[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.1"]
[White "Laznicka, Viktor"]
[Black "Pajeken, Wolfgang"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2669"]
[BlackElo "2274"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "316385"]
[BlackFideId "4622170"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 h6 4. Bh4 c5 5. e3 b6 6. Bd3 Bb7 7. O-O Be7 8. Qe2
Ne4 9. Bxe7 Qxe7 10. a4 O-O 11. a5 bxa5 12. Rxa5 Nc6 13. Ra3 Nb4 14. Bb5 Nd6 15.
dxc5 Nxb5 16. Qxb5 Bxf3 17. Qxb4 Qg5 18. g3 Rfb8 19. Qd4 a5 20. Nd2 Bc6 21. Rb3
Rxb3 22. cxb3 Rb8 23. Rc1 Rb4 24. Qd3 Qh5 25. e4 f5 26. exf5 exf5 27. f4 Qf7 28.
Kf2 Qh5 29. h4 Qg4 30. Qe3 Qh3 31. Ke2 a4 32. Kd3 axb3 33. Kc3 Rb8 34. Nxb3 Qg2
35. Nd2 Be4 36. Rg1 Qh2 37. Ra1 d6 38. cxd6 Rc8+ 39. Kd4 Bc6 40. Qe6+ Kh7 41.
Qxf5+ g6 42. Ra7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.2"]
[White "Karas, Marek"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2273"]
[BlackElo "2625"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "14928558"]
[BlackFideId "5010608"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. h3 b6 7. O-O Bb7 8. c4
Nbd7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 Bxf3 13. Nxf3 e5 14. dxe5 dxe5
15. Bg5 f6 16. Bh4 Nc5 17. b4 Qxd1 18. Raxd1 Ne4 19. Rd7 Rf7 20. Rfd1 Nd6 21.
Rxf7 Kxf7 22. c5 bxc5 23. bxc5 Ne8 24. Rb1 Bf8 25. Rb5 h5 26. Kf1 g5 27. Bg3 Rd8
28. Ra5 Rd1+ 29. Ke2 Rc1 30. Kd2 Rxc5 31. Rxa7 Nd6 32. Ne1 h4 33. Bh2 Ne4+ 34.
Ke2 Bd6 35. f3 Nc3+ 36. Kf1 Nd5 37. Bg1 Rc1 38. Ke2 Nc3+ 39. Kf1 e4 40. fxe4
Nxe4 41. Ke2 Nc3+ 42. Kf1 Rb1 43. a4 Ne4 44. Ke2 Ng3+ 45. Kf2 Kg6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.3"]
[White "Stocek, Jiri"]
[Black "Strugnell, Carl"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2590"]
[BlackElo "2271"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "304760"]
[BlackFideId "616753"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qc2 O-O 6. Bg5 h6 7. Bh4 b6 8. cxd5
exd5 9. e3 c5 10. Be2 Nc6 11. dxc5 bxc5 12. O-O Be6 13. Rfd1 Bxc3 14. bxc3 Qe7
15. Qa4 Rfc8 16. Ba6 g5 17. Bxc8 Rxc8 18. Bg3 Ne4 19. Rac1 Qf6 20. Qa3 h5 21. h4
g4 22. Nd2 Nxg3 23. fxg3 Ne5 24. Rf1 Qg6 25. Qa6 Rc6 26. Qxa7 Rc8 27. Qe7 Ra8
28. a4 Qd3 29. Qg5+ Ng6 30. Nb3 Qc4 31. Rf6 Kg7 32. Rxg6+ fxg6 33. Qe7+ Bf7 34.
Nxc5 Re8 35. Qd6 Rxe3 36. Nd7 Qc8 37. Qf6+ Kg8 38. Qd4 Qxd7 39. Qxe3 Qxa4 40.
Qe7 d4 41. Rf1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.4"]
[White "Chovan, Milan"]
[Black "Vorobiov, Evgeny E."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2269"]
[BlackElo "2585"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "14933691"]
[BlackFideId "4121341"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3
Re8 9. d5 Nh5 10. g3 Bf8 11. b4 Ng7 12. Rc1 f5 13. exf5 gxf5 14. Bg5 Be7 15.
Bxe7 Rxe7 16. Nh4 a5 17. a3 f4 18. Ne4 axb4 19. axb4 Rf7 20. Qc2 Nf8 21. Ra1 Rb8
22. Ra3 Ng6 23. Nf3 Rf8 24. Rc1 Bg4 25. Nfg5 Bf5 26. Bd3 Bxe4 27. Nxe4 Nf5 28.
Qd1 Nd4 29. Qg4 Kh8 30. Kh1 Qe7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.5"]
[White "Gopal, G.N."]
[Black "Kuegel, Tobias"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2580"]
[BlackElo "2268"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "5015693"]
[BlackFideId "4636295"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Bxc6 bxc6 8.
Nxe5 O-O 9. Nc3 d6 10. Na4 Ba6 11. Nxc5 Bxf1 12. Qxf1 dxc5 13. Qc4+ Kh8 14. Be3
Qe8 15. f4 Nd7 16. Nxd7 Qxd7 17. Rf1 Rfb8 18. Bxc5 Rxb2 19. f5 Rd8 20. Qc3 Rdb8
21. Bxa7 R8b7 22. Be3 Rb1 23. Bc1 Qe7 24. e5 Qb4 25. Qg3 Rb5 26. h3 Qc5+ 27. Kh2
Qxe5 28. Bf4 Qa1 29. Be5 Qxe5 30. Qxe5 Rxe5 31. Rxb1 h5 32. a4 Rxf5 33. Ra1 Ra5
34. Kg3 g5 35. Kf3 Kg7 36. Ke4 Kf6 37. Kd4 Kf5 38. c4 c5+ 39. Kd5 Kf4 40. Ra3 g4
41. g3+ Kf5 42. h4 Kf6 43. Ra2 Kf5 44. Ra1 Kf6 45. Ke4 Ke6 46. Kf4 Kf6 47. Ra3
Ke6 48. Ra2 Kf6 49. Ra1 c6 50. Ra3 Ke6 51. Ra2 Kf6 52. Ra1 Ke6 53. Kg5 Ke5 54.
Kxh5 Kd4 55. Kxg4 Kxc4 56. h5 Kb3 57. h6 Kb2 58. h7 Kxa1 59. h8=Q+ Ka2 60. Qc3
Rxa4+ 61. Kf5 Ra3 62. Qc2+ Ka1 63. g4 c4 64. Qc1+ Ka2 65. Qxc4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.6"]
[White "Babikov, Ivan"]
[Black "Deac, Bogdan-Daniel"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2267"]
[BlackElo "2579"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...e6"]
[WhiteFideId "4161106"]
[BlackFideId "1226380"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8.
Bd3 O-O 9. O-O Nf6 10. Re1 b6 11. Bg5 Bb7 12. a3 g6 13. Bc4 Nc6 14. Ba2 Re8 15.
Qd2 Na5 16. Ne5 Nh5 17. Nxf7 Kxf7 18. Bxe6+ Kg7 19. Bxe7 Rxe7 20. b4 Bc8 21. Ba2
Nb7 22. Rxe7+ Qxe7 23. Re1 Qd6 24. Qg5 Nf6 25. Ne4 Qe7 26. Re3 Ng8 27. Qd5 Nh6
28. Nc5 Qc7 29. Qxb7 Qxb7 30. Nxb7 Nf5 31. Rc3 Nxd4 32. Rc7+ Kf6 33. Rf7+ Kg5
34. Nd6 Ne2+ 35. Kf1 Nc3 36. f4+ Kh6 37. Bc4 b5 38. Bd3 Be6 39. Re7 Bb3 40. g4
Rd8 41. h3 Bg8 42. Nf7+ Bxf7 43. Rxf7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.7"]
[White "Chigaev, Maksim"]
[Black "Urhegyi, Marton"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2578"]
[BlackElo "2267"]
[ECO "B77"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 9...Bd7"]
[WhiteFideId "4108116"]
[BlackFideId "740411"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. Bb3 Rc8 11. h4 h5 12. O-O-O Ne5 13. Bg5 Rc5 14. Kb1 Re8 15.
g4 hxg4 16. h5 Nxh5 17. Rdg1 Qa5 18. Bh6 Bf6 19. f4 Nc4 20. Bxc4 Rxc4 21. e5
dxe5 22. Nb3 Rd4 23. Qh2 Qc7 24. f5 g3 25. Qe2 Bxf5 26. Nb5 Qc6 27. N5xd4 exd4
28. Nc1 Qe4 29. Qd2 Qg4 30. Re1 e5 31. Nd3 e4 32. Qb4 Rc8 33. Nc1 Kh7 34. Qxb7
Kxh6 35. Qxf7 Bg7 36. Ka1 Rxc2 37. Nd3 exd3 38. Re7 Qh3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.8"]
[White "Ewert, Hannes"]
[Black "Ghosh, Diptayan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2266"]
[BlackElo "2569"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "12961574"]
[BlackFideId "5045207"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c5 16. d5 c4 17. Be3 Nc5 18. Nh2 h5 19. Qb1 Qc7 20. axb5 axb5 21. Rxa8 Bxa8 22.
Ngf1 Bb7 23. Nd2 Nfd7 24. g4 Nf6 25. f3 Be7 26. Nhf1 Kg7 27. Qd1 Rh8 28. Kg2
hxg4 29. hxg4 Nfd7 30. Ng3 Qd8 31. Rh1 Rxh1 32. Nxh1 Bg5 33. Bf2 Nb6 34. b4 cxb3
35. Nxb3 Nc4 36. Qe2 Na4 37. Bd3 Qc7 38. Qe1 Ba6 39. Ng3 Nxc3 40. Bf1 b4 41. Ne2
Nb2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.9"]
[White "Maslak, Konstantin"]
[Black "Montilli, Vincenzo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2566"]
[BlackElo "2266"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "4130901"]
[BlackFideId "883913"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 d6 5. Nf3 g6 6. a3 Bg7 7. Rb1 Bd7 8. O-O
O-O 9. b4 b6 10. d3 h6 11. b5 Nd4 12. Nd2 Rb8 13. e3 Nf5 14. Bb2 e6 15. Qb3 Bc8
16. Nce4 Bb7 17. a4 Qe7 18. a5 Rfd8 19. Nxf6+ Bxf6 20. Ne4 Bg7 21. Bxg7 Kxg7 22.
Qb2+ f6 23. axb6 axb6 24. Ra1 d5 25. cxd5 exd5 26. Nd2 Ra8 27. h4 h5 28. Rfe1
Nd6 29. d4 Qd7 30. dxc5 bxc5 31. Rab1 Ra5 32. Qc3 Rxb5 33. Rxb5 Qxb5 34. Rb1 Qc6
35. Nb3 c4 36. Nd4 Qd7 37. Rb6 Qe7 38. Qb4 Ba8 39. Qa5 Kh7 40. Bxd5 Bxd5 41.
Qxd5 Qe4 42. Qxe4 Nxe4 43. Rc6 c3 44. Rc7+ Kh8 45. f3 Nxg3 46. Kf2 Nf5 47. Nxf5
gxf5 48. Rxc3 Kg7 49. Rc4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.10"]
[White "Kozusek, Daniel"]
[Black "Brkic, Ante"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2265"]
[BlackElo "2565"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "349500"]
[BlackFideId "14506688"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 e6 6. Ngf3 cxd4 7. exd4 Nh5 8. Bg5
f6 9. Ne5 g6 10. Nxc6 bxc6 11. Be3 Bd6 12. Bh6 Kf7 13. g3 Ng7 14. Bd3 Nf5 15.
Bxf5 exf5 16. O-O Re8 17. Qf3 Be6 18. Bf4 Bf8 19. h4 h6 20. Nb3 g5 21. hxg5 hxg5
22. Bd2 Qd7 23. Kg2 Bd6 24. Rh1 Rh8 25. Rxh8 Rxh8 26. Rh1 Rxh1 27. Kxh1 f4 28.
gxf4 Bg4 29. Qd3 Bf5 30. Qf1 g4 31. Kg2 Be4+ 32. Kg3 Qf5 33. Be3 Qh5 34. Nd2 Bh1
35. f3 f5 36. fxg4 fxg4 37. Qg1 Qh3+ 38. Kf2 Be7 39. Nf1 Bh4+ 40. Ng3 Be4 41.
Bd2 Bd3 42. Qg2 Bxg3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.11"]
[White "Lintchevski, Daniil"]
[Black "Jurek, Josef"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2562"]
[BlackElo "2263"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4171055"]
[BlackFideId "300993"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4
d6 9. Rd1 Nbd7 10. Be3 Rc8 11. Rac1 a6 12. b3 O-O 13. Qh4 Rc7 14. g4 h6 15. g5
hxg5 16. Nxg5 Bxg2 17. Kxg2 Re8 18. f3 Qb8 19. a4 Nc5 20. Nd5 Nxd5 21. cxd5 e5
22. b4 Nb3 23. Rxc7 Qxc7 24. Qh7+ Kf8 25. Ne4 Qc4 26. Re1 Qxb4 27. Bh6 Bxh6 28.
Qxh6+ Ke7 29. Qh4+ Kf8 30. Qh8+ Ke7 31. Qf6+ Kd7 32. Qxf7+ Kd8 33. Nf6 Qxa4 34.
Rb1 Rh8 35. Rxb3 Rxh2+ 36. Kxh2 Qh4+ 37. Kg2 Qg5+ 38. Ng4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.12"]
[White "Bujnoch, Radek"]
[Black "Michalik, Peter"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2261"]
[BlackElo "2557"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "313300"]
[BlackFideId "14907526"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Qf3 Qe7 8.
Bg5 Qxe4+ 9. Be2 O-O 10. O-O-O Qxf3 11. Bxf3 d5 12. Ne2 Re8 13. Bxf6 gxf6 14. c4
Rb8 15. Ng3 dxc4 16. Bxc6 Rf8 17. Nh5 c3 18. Nxf6+ Kg7 19. Nh5+ Kh6 20. Ng3
cxb2+ 21. Kxb2 Bc5+ 22. Kc3 Bxf2 23. Bd7 Kg6 24. Bxc8 Rfxc8 25. Ne4 Bh4 26. g3
Be7 27. Rd7 Re8 28. h4 h5 29. g4 hxg4 30. h5+ Kf5 31. Ng3+ Kf4 32. Rd3 Bf6+ 33.
Kc4 Re6 34. Rf1+ Kg5 35. Rd5+ Kh6 36. Rdf5 Be5 37. Ne4 f6 38. Nf2 Rc6+ 39. Kd3
Rc3+ 40. Ke4 Rb4+ 41. Kd5 g3 42. Nd1 Rd3+ 43. Ke6 Rb1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.13"]
[White "Dvoirys, Semen I."]
[Black "Kratochvil, Vit1"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2552"]
[BlackElo "2261"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "4100379"]
[BlackFideId "333808"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15.
Rad1 Qb6 16. Nb5 Rfc8 17. Rfe1 Bxb5 18. cxb5 Qd8 19. Bc4 Qe8 20. Qd5 a4 21. h4
axb3 22. axb3 Rab8 23. h5 Nd7 24. hxg6 hxg6 25. b6 Ne5 26. Bb5 Qf8 27. Rc1 Rxc1
28. Rxc1 Bh6 29. Qd2 Bxe3+ 30. Qxe3 Qd8 31. Rc7 e6 32. f4 Ng4 33. Qh3 Qf6 34.
Qxg4 Qd4+ 35. Kh2 Qxb6 36. Rc3 Qxb5 37. Rh3 Kg7 38. Qh4 Rg8 39. e5 Kf8 40. exd6
Qd7 41. Qh6+ Ke8 42. Qg7 Rf8 43. Qd4 f6 44. Rc3 Qh7+ 45. Kg3 Rf7 46. Rc8+ Kd7
47. Qc4 e5 48. Rc7+ Ke8 49. Qe6+ Kf8 50. Qc8+ Kg7 51. Rxf7+ Kxf7 52. Qxb7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.14"]
[White "Lederman, Leon"]
[Black "Babula, Vlastimil"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2260"]
[BlackElo "2551"]
[ECO "B93"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.f4"]
[WhiteFideId "2800403"]
[BlackFideId "301264"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Qb6 8. Nb3
Qc7 9. g4 b5 10. a3 Bb7 11. g5 Nfd7 12. Bd3 Nc6 13. Be3 Be7 14. O-O-O b4 15.
axb4 Nxb4 16. Qh3 O-O 17. Rhf1 Rfc8 18. f5 exf5 19. exf5 Ne5 20. Kb1 Qd7 21. Qh4
Nbxd3 22. cxd3 Bf3 23. Rc1 Rab8 24. Nd4 Nxd3 25. b3 Nxc1 26. Rxc1 Qb7 27. f6 Bf8
28. Kb2 g6 29. Qf2 Bd5 30. Qc2 Rc4 31. Ka1 Rb4 32. Nxd5 Qxd5 33. Qc3 Rxb3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.15"]
[White "Hauchard, Arnaud"]
[Black "Shailesh, Dravid"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2550"]
[BlackElo "2260"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "600113"]
[BlackFideId "25017969"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d3 d5 7. Qc2 Nbd7 8. Nc3
dxc4 9. dxc4 e5 10. b3 Re8 11. e4 Nc5 12. Rd1 Qc7 13. Be3 Ne6 14. h3 b6 15. b4
Bb7 16. c5 bxc5 17. bxc5 Bf8 18. Na4 Ba6 19. Ng5 Nxg5 20. Bxg5 Nd7 21. Be3 Bb5
22. Rac1 Red8 23. Nc3 Nxc5 24. Nxb5 cxb5 25. Bf1 Rxd1 26. Rxd1 a6 27. a4 bxa4
28. Rd5 Ne6 29. Qxa4 Bc5 30. Bxc5 Nxc5 31. Qc2 Rc8 32. h4 Ne6 33. Qxc7 Rxc7 34.
Bxa6 Nc5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.16"]
[White "Smid, Miroslav"]
[Black "Ladva, Ottomar"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2260"]
[BlackElo "2531"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "318906"]
[BlackFideId "4500024"]
[EventDate "2017.07.21"]

1. c4 e6 2. g3 d5 3. Nf3 dxc4 4. Bg2 Nd7 5. Qc2 a6 6. Na3 b5 7. Ne5 Nxe5 8. Bxa8
c6 9. f4 Qd5 10. Rf1 Ng4 11. h3 Nh2 12. e4 Qh5 13. Bxc6+ Bd7 14. Bxd7+ Kxd7 15.
e5 Nf3+ 16. Kf2 Qxh3 17. Nxc4 Bc5+ 18. Ne3 Bxe3+ 19. dxe3 Qh2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.17"]
[White "Paravyan, David"]
[Black "Zlatin, Alexander"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2259"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "4194985"]
[BlackFideId "2810549"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6
9. Be3 O-O 10. Nbd2 h6 11. h3 Re8 12. a4 Rb8 13. Re1 exd4 14. cxd4 Na5 15. Bc2
Bb7 16. b4 Nc4 17. Nxc4 bxc4 18. a5 Ba7 19. d5 Bxe3 20. Rxe3 c6 21. Ba4 Rxe4 22.
Rxe4 Nxe4 23. dxc6 Bc8 24. Qd5 Nf6 25. Qxc4 Ne8 26. Nd4 Nc7 27. Re1 Qf6 28. Bb3
Be6 29. Nxe6 Re8 30. Nxc7 Rxe1+ 31. Kh2 d5 32. Nxd5 Qxf2 33. c7 Qg1+ 34. Kg3
Re3+ 35. Nxe3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.18"]
[White "Taranenko, Evgueniy"]
[Black "Plat, Vojtech"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2255"]
[BlackElo "2531"]
[ECO "A00"]
[Opening "Battambang opening"]
[WhiteFideId "14122138"]
[BlackFideId "325740"]
[EventDate "2017.07.21"]

1. Nc3 e5 2. a3 Nf6 3. d4 Nc6 4. e3 d6 5. Bb5 Bd7 6. Nf3 e4 7. Nd2 d5 8. O-O Bd6
9. f3 exf3 10. Qxf3 O-O 11. Nxd5 Ng4 12. Nf4 g5 13. h3 Nxe3 14. Qxe3 Bxf4 15.
Qd3 a6 16. Bc4 Kh8 17. Nf3 Bxc1 18. Raxc1 g4 19. hxg4 Bxg4 20. c3 f6 21. Qe4 Qd7
22. Rce1 Qg7 23. Qf4 Rad8 24. Nh4 Qg5 25. Nf5 Bxf5 26. Qxf5 Qg7 27. Qf4 f5 28.
Rf3 Rd6 29. Rg3 Qf6 30. Rge3 Qg7 31. Rg3 Qf6 32. Rge3 Qg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.19"]
[White "Lalith, Babu M R"]
[Black "Slovak, Kilian"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2254"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "5024595"]
[BlackFideId "365440"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. Nc3 d6 5. e4 O-O 6. h3 e5 7. d5 a5 8. Be2 Na6
9. Be3 Nh5 10. g3 Nc5 11. Nd2 Nf6 12. Qc2 Ne8 13. g4 f5 14. exf5 gxf5 15. O-O-O
Kh8 16. f3 Bd7 17. h4 a4 18. a3 c6 19. dxc6 Bxc6 20. gxf5 Qf6 21. Bxc5 dxc5 22.
Bd3 Nd6 23. Nce4 Nxe4 24. Nxe4 Bxe4 25. Bxe4 Bh6+ 26. Kb1 Be3 27. Rd7 Bd4 28.
Rxb7 Rab8 29. Rb5 Rg8 30. h5 Qa6 31. Bd3 Qf6 32. Rc1 Ra8 33. Be4 Ra7 34. Bd5 Rf8
35. Be6 Rd8 36. Rd1 Rf8 37. Qe4 Rg7 38. Qc2 Ra7 39. Rd2 Qg5 40. Rh2 Qh6 41. Ka2
Rd8 42. Qd2 Qf6 43. Rg2 Rg7 44. Rxg7 Qxg7 45. Qa5 Rf8 46. Qxa4 Qg5 47. Rb7 Qxh5
48. Qd7 Qh6 49. Qe7 Be3 50. f6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.20"]
[White "Poulopoulos, Ioannis"]
[Black "Stefansson, Hannes"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2252"]
[BlackElo "2530"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4218078"]
[BlackFideId "2300087"]
[EventDate "2017.07.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. e3 Qe5 8. f4
exf3 9. Nxf3 Qh5 10. Nc3 Bd6 11. O-O O-O 12. d4 Bf5 13. Nh4 Qxd1 14. Rxd1 Bg4
15. Re1 Na6 16. a3 Rad8 17. e4 Bc7 18. Be3 Bb6 19. h3 Be6 20. Rad1 Bb3 21. Rd2
c5 22. d5 Nd7 23. Nf3 Rfe8 24. Rf2 Bc4 25. Bf1 Bxf1 26. Kxf1 Ba5 27. Bd2 Nc7 28.
Rfe2 Bxc3 29. Bxc3 Nb5 30. Bd2 Ne5 31. Nxe5 Rxe5 32. a4 Nd4 33. Bc3 f5 34. Bxd4
cxd4 35. Rd2 fxe4 36. Rxd4 Rdxd5 37. Rdxe4 Rxe4 38. Rxe4 Rd3 39. Rb4 Rxg3 40.
Rxb7 Rxh3 41. Kg2 Rd3 42. Rxa7 Rd2+ 43. Kg3 Rxb2 44. a5 h5 45. Kh4 Rb5 46. a6
Kh7 47. Rb7 Ra5 48. a7 Kh6 49. Kg3 Ra4 50. Kh3 Ra3+ 51. Kg2 h4 52. Kh2 g5 53.
Rb6+ Kh5 54. Rb7 Ra2+ 55. Kh1 h3 56. Rh7+ Kg4 57. Rb7 Kg3 58. Rb3+ Kh4 59. Rb4+
g4 60. a8=Q Rxa8 61. Kh2 Ra2+ 62. Kg1 Rg2+ 63. Kh1 Rf2 64. Kg1 Re2 65. Rb3 Re1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.21"]
[White "Demidov, Mikhail"]
[Black "Barrish, Daniel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2524"]
[BlackElo "2249"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4197143"]
[BlackFideId "14304600"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. Nc3 Bg7 6. O-O O-O 7. d4 Ne4 8. Bd2
c5 9. d5 Nxc3 10. Bxc3 Bxc3 11. bxc3 d6 12. e4 e5 13. dxe6 fxe6 14. e5 dxe5 15.
Nxe5 Bxg2 16. Kxg2 Qc7 17. Re1 Nc6 18. Nf3 Rae8 19. Qe2 Rf5 20. Rad1 Ref8 21.
Qxe6+ Qf7 22. Qxf7+ R8xf7 23. Rd3 Na5 24. Re4 h5 25. h3 Kg7 26. g4 hxg4 27. hxg4
Rf4 28. Rxf4 Rxf4 29. Kg3 Rxc4 30. g5 Nc6 31. Rd7+ Kf8 32. Rd6 Ne7 33. Rf6+ Ke8
34. Ne5 Rxc3+ 35. Kg4 Rc2 36. f4 Rg2+ 37. Kf3 Rxa2 38. Nxg6 Nxg6 39. Rxg6 b5 40.
Rg8+ Kf7 41. Rb8 b4 42. f5 Ra6 43. g6+ Kg7 44. Rb7+ Kf8 45. Kf4 Rb6 46. Rxa7 b3
47. Ra8+ Kg7 48. Kg5 b2 49. f6+ Rxf6 50. Ra7+ Kg8 51. Kxf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.22"]
[White "Karayev, Kanan"]
[Black "Geller, Jakov"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2247"]
[BlackElo "2519"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "13406671"]
[BlackFideId "4151984"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. b3 c5 7. Bb2 Nc6 8. Nbd2
b6 9. Ne5 Nxe5 10. Bxe5 Bb7 11. e4 Qd7 12. Qe2 Rfd8 13. Rad1 b5 14. f4 a5 15. g4
dxe4 16. dxe4 Qc6 17. Bxf6 gxf6 18. Nb1 c4 19. e5 Bc5+ 20. Kh1 cxb3 21. cxb3
Qxg2+ 22. Qxg2 Bxg2+ 23. Kxg2 fxe5 24. fxe5 Rd4 25. Kf3 Rad8 26. Rxd4 Rxd4 27.
Rc1 Bb4 28. Rc8+ Kg7 29. Rc1 Rd3+ 30. Ke4 Rh3 31. Rc2 Kg6 32. Rf2 Bc5 33. Rc2
Bg1 34. Rg2 Re3+ 35. Kf4 Re1 36. Na3 Bd4 37. Nxb5 Bxe5+ 38. Kf3 Rh1 39. Re2 f6
40. Na3 Rxh2 41. Rxh2 Bxh2 42. Nc4 Bc7 43. a3 h5 44. gxh5+ Kxh5 45. b4 axb4 46.
axb4 f5 47. b5 e5 48. b6 Bb8 49. Na5 e4+ 50. Ke2 f4 51. b7 f3+ 52. Ke3 Ba7+ 53.
Kd2 e3+ 54. Ke1 Bb8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.23"]
[White "Krejci, Jan2"]
[Black "Yuferev, Oleg"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2519"]
[BlackElo "2247"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "322156"]
[BlackFideId "4131720"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8. O-O
Nf6 9. Qe2 d6 10. a4 b6 11. f4 Nbd7 12. Bd2 Bb7 13. Rae1 g6 14. Kh1 O-O 15. e5
Nh5 16. Be4 Bxe4 17. Qxe4 Rac8 18. Nd4 Ng7 19. b3 Rfd8 20. Nf3 d5 21. Qe2 Qb7
22. Rd1 Rc7 23. Ne1 Rdc8 24. Na2 Nf5 25. Be3 h5 26. Nc1 Bc5 27. Bd2 Bd4 28. Ncd3
Kg7 29. Rc1 b5 30. Ba5 Bb6 31. Bxb6 Qxb6 32. axb5 Qxb5 33. Qf2 Nc5 34. Nxc5 Qxc5
35. Qd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.24"]
[White "Kuznetsov, Mikhail V."]
[Black "Kovalev, Andrei"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2245"]
[BlackElo "2517"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Uhlmann (Szabo) variation"]
[WhiteFideId "4194900"]
[BlackFideId "13500023"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. dxe5
dxe5 9. Nd5 h6 10. Nd2 Nd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.25"]
[White "Cvek, Robert"]
[Black "Dowgird, Filip"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2516"]
[BlackElo "2242"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "307424"]
[BlackFideId "1121235"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8.
Bg2 e5 9. O-O Re8 10. d5 Na5 11. b3 b6 12. e4 a6 13. Qc2 Bg4 14. Ne1 c5 15. dxc6
Nxc6 16. h3 Be6 17. Nf3 Qb8 18. Qd3 Rd8 19. Rfd1 h6 20. Bf1 Ra7 21. Rac1 Nh7 22.
Qe3 f6 23. h4 Bg4 24. Rd2 Nf8 25. Nh2 Bc8 26. Rcd1 Nd4 27. f4 b5 28. cxb5 axb5
29. Nxb5 Nxb5 30. Bxb5 exf4 31. gxf4 Re7 32. Bc4+ Kh8 33. Nf1 Rde8 34. Ng3 d5
35. Rxd5 Bg4 36. Rf1 Ng6 37. h5 Nh4 38. Rf2 Qa8 39. a4 Rd8 40. Rfd2 Rde8 41. Be2
Be6 42. Rd6 Bf5 43. Bb5 Bxe4 44. Bxe8 Nf3+ 45. Qxf3 Bxf3 46. Bg6 Re8 47. Bxe8
Qa7+ 48. Kh2 g5 49. Bg6 Bg4 50. f5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.26"]
[White "Haring, Viktor"]
[Black "Schlosser, Philipp"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2241"]
[BlackElo "2516"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14919400"]
[BlackFideId "4600169"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. Qe2 Nf6 8. a4 b4
9. Na2 a5 10. Bd2 Be7 11. c3 bxc3 12. Bb5+ Bd7 13. Nxc3 O-O 14. O-O Qb6 15. Be3
Qb7 16. Bxd7 Nfxd7 17. Qb5 Nc5 18. Rfd1 Rc8 19. Rac1 Nbd7 20. Qxb7 Nxb7 21. Ndb5
Ndc5 22. f3 Kf8 23. Kf2 Nb3 24. Rc2 Rc4 25. Ke2 N3c5 26. Rd4 Rxd4 27. Nxd4 Bf6
28. Ncb5 Ra6 29. Nc7 Rb6 30. Ndb5 Ke7 31. f4 Rc6 32. g4 Kd7 33. e5 dxe5 34. Rd2+
Kc8 35. g5 Be7 36. Na7+ Kxc7 37. Nxc6 Kxc6 38. fxe5 Nd7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.27"]
[White "Debashis, Das"]
[Black "Neuman, Petr"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2442"]
[ECO "B56"]
[Opening "Sicilian"]
[WhiteFideId "5024854"]
[BlackFideId "305243"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.28"]
[White "Vetoshko, Volodymyr"]
[Black "Dutreuil, Raphael"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2241"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "14122480"]
[BlackFideId "20630999"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 d6 8.
O-O-O Bd7 9. Qg3 Nf6 10. f4 b5 11. Bd3 Nb4 12. Be2 Rc8 13. a3 Nxe4 14. Nxe4 Nxc2
15. Kb1 Nxd4 16. Rxd4 Qc2+ 17. Ka1 Qxe2 18. Nxd6+ Bxd6 19. Rxd6 Rc6 20. Rxc6
Bxc6 21. Qxg7 Qxe3 22. Qxh8+ Ke7 23. Qe5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.29"]
[White "Chudinovskikh, Alexander M"]
[Black "Kovacevic, Blazimir"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2238"]
[BlackElo "2499"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "4106083"]
[BlackFideId "14502712"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Nc3 Nf6 5. Bg5 Bb4 6. Be2 d6 7. O-O Bxc3 8. bxc3
O-O 9. exf5 Bxf5 10. Rb1 b6 11. Nd2 Qd7 12. Bf3 Rae8 13. Re1 Nd8 14. d4 exd4 15.
Rxe8 Qxe8 16. Bxf6 Rxf6 17. cxd4 Rf8 18. Rb3 Qg6 19. Rc3 Ne6 20. Bd5 Kh8 21. Rg3
Qf6 22. c3 Nf4 23. Be4 Qe6 24. Re3 Bxe4 25. Rxe4 Qxa2 26. Re7 Nd5 27. Qf3 Kg8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.30"]
[White "Chernyshov, Konstantin"]
[Black "Tifferet, Shaked"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2498"]
[BlackElo "2236"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4117328"]
[BlackFideId "2811529"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. c3 g6 5. Bxf6 exf6 6. c4 dxc4 7. Bxc4 Bg7 8. Nc3
O-O 9. Nge2 Nd7 10. O-O b5 11. Bb3 Bb7 12. Rc1 f5 13. Nf4 a6 14. Nd3 Rc8 15. Qf3
Qb6 16. Rfd1 Rfd8 17. g4 Nf6 18. Ne5 c5 19. dxc5 Rxd1+ 20. Qxd1 Qxc5 21. Nxf7
Nxg4 22. Nd6+ Kh8 23. Ne2 Nxe3 24. Rxc5 Nxd1 25. Nxc8 Bf8 26. Rc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.31"]
[White "Eret, Jonas"]
[Black "Tilicheev, Viacheslav"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2236"]
[BlackElo "2497"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "364495"]
[BlackFideId "24114928"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. Be2 c5 7. c3 Nc6 8. O-O Nd7
9. Nbd2 b6 10. Qa4 Bb7 11. Ba6 Qc8 12. Be2 a6 13. Rac1 Kh8 14. Bg3 Re8 15. Ng5
Kg8 16. f4 e6 17. Qd1 b5 18. a4 c4 19. b3 Ne7 20. Ngf3 Nf6 21. Ne5 Ne4 22. Nxe4
dxe4 23. bxc4 f6 24. Ng4 bxc4 25. Be1 Bd5 26. Rb1 Qc6 27. Nf2 Reb8 28. Bd2 Nf5
29. Kh2 Nd6 30. Rxb8+ Rxb8 31. Qa1 Bf8 32. Bc1 a5 33. Bd1 Rb3 34. Bc2 Nc8 35.
Bxb3 cxb3 36. Ba3 Nb6 37. Bxf8 Kxf8 38. Qa3+ Kf7 39. Ng4 Bc4 40. Rf2 Nd7 41.
Nh6+ Ke8 42. Ng8 Kf7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.32"]
[White "Potapov, Pavel"]
[Black "Vybiral, Zdenek"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2236"]
[ECO "C00"]
[Opening "French"]
[Variation "Two knights variation"]
[WhiteFideId "4169786"]
[BlackFideId "305200"]
[EventDate "2017.07.21"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4
f6 9. exf6 Qxf6 10. Qd2 O-O 11. Bg3 Nd4 12. Nxd4 Bxd4 13. O-O Nb6 14. Rad1 Bxc3
15. Qxc3 Qxc3 16. bxc3 Bd7 17. Be5 Be8 18. Rb1 Bg6 19. Bd4 Rfc8 20. Rfe1 Rc6 21.
Bb5 Rc7 22. Rxe6 Kf7 23. Re2 Nc4 24. Rbe1 Nd6 25. Bd3 Bxd3 26. cxd3 Nb5 27. Be5
Rc6 28. Rb2 Rb6 29. Reb1 Re8 30. f4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.33"]
[White "Eret, Matous"]
[Black "Sychev, Klementy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2235"]
[BlackElo "2494"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "364509"]
[BlackFideId "4114060"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 a6 7. Bd3 d6 8. O-O Bg4
9. Be2 Bd7 10. Kh1 e6 11. d3 Ne7 12. Nb1 O-O 13. c3 Nxe2 14. Qxe2 b5 15. Be3
bxa4 16. Nbd2 Rb8 17. Nc4 Bb5 18. Rfd1 Qc7 19. Qf2 d5 20. Na3 c4 21. dxc4 Bxc4
22. Nxc4 Qxc4 23. exd5 Nxd5 24. Bd4 f6 25. Nd2 Qc6 26. Ne4 Nxf4 27. Bc5 Qxe4 28.
Bxf8 Bxf8 29. Rd4 Qxg2+ 30. Qxg2 Nxg2 31. Kxg2 Rxb2+ 32. Kh3 a3 33. Rd8 Kf7 34.
Rd7+ Be7 35. Rc7 Rb3 36. Kg4 e5 37. Kf3 Ke6 38. Ke4 Bd6 39. Rc6 f5+ 40. Kd3 Kd5
41. Rxa6 e4+ 42. Kc2 Rb2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.34"]
[White "Teske, Henrik"]
[Black "Mammadova, Narmin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2486"]
[BlackElo "2234"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[WhiteFideId "4611500"]
[BlackFideId "13403710"]
[EventDate "2017.07.21"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. Bc4 Bd6 6. Qe2+ Qe7 7. d4 Bg4
8. Qxe7+ Kxe7 9. Be3 Re8 10. h3 Bf5 11. O-O-O Kf8 12. Nf3 Be4 13. Bd3 Bxd3 14.
Rxd3 b5 15. Kd2 Nd7 16. b3 f5 17. g3 Nf6 18. Rc1 Ne4+ 19. Ke2 b4 20. Kf1 a5 21.
Nd2 a4 22. Nc4 axb3 23. axb3 Ra2 24. d5 Rea8 25. Ke2 Re8 26. Kf3 Raa8 27. Nxd6
cxd6 28. Rd4 Rab8 29. g4 fxg4+ 30. hxg4 Nc3 31. Rh1 Kg8 32. g5 Rb5 33. Rdh4 Kf8
34. Rxh7 Rxd5 35. R1h4 Rf5+ 36. Kg2 Nd5 37. Rh8+ Ke7 38. Rxe8+ Kxe8 39. Bd2 Kd7
40. Rc4 Re5 41. Kf1 g6 42. f4 Ne3+ 43. Bxe3 Rxe3 44. Rxb4 d5 45. Rd4 Ke6 46. Rd2
Rf3+ 47. Rf2 Rc3 48. Ke1 Kf5 49. Kd2 d4 50. Rf1 Ke4 51. b4 Kd5 52. b5 Rh3 53.
Rb1 Rh2+ 54. Kd3 Rh3+ 55. Ke2 Rh2+ 56. Kd3 Rh3+ 57. Ke2 Rh2+ 58. Kf3 Rxc2 59. b6
Rc8 60. b7 Rb8 61. Rb2 Kc6 62. Ke4 Rxb7 63. Rxb7 Kxb7 64. Kxd4 Kc6 65. Ke5 Kd7
66. Kf6 Ke8 67. f5 gxf5 68. Kxf5 Kf8 69. g6 fxg6+ 70. Kxg6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.35"]
[White "Ivannikau, Maksim"]
[Black "Krylov, Mikhail RUS"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2234"]
[BlackElo "2485"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "13511220"]
[BlackFideId "4151364"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d6 6. e4 e5 7. c3 Nge7 8. a3 O-O
9. b4 h6 10. Be3 b6 11. Ne1 Be6 12. b5 Na5 13. c4 Qd7 14. Nc3 Nb7 15. Qd2 Kh7
16. Nd5 f5 17. Rd1 Nxd5 18. exd5 Bf7 19. f4 a6 20. a4 axb5 21. axb5 Ra4 22. h4
Rfa8 23. h5 Ra2 24. Nc2 gxh5 25. fxe5 dxe5 26. Rxf5 Bg6 27. Rf2 Qg4 28. d6 Qxg3
29. Rf3 Qg4 30. Kh2 e4 31. dxe4 Bxe4 32. Rg3 Qh4+ 33. Rh3 Be5+ 34. Kg1 Qg4 35.
Rc1 Rg8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.36"]
[White "Kantor, Gergely"]
[Black "Sahil, Tickoo"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2481"]
[BlackElo "2234"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "751499"]
[BlackFideId "5019710"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 b6 6. Qa4+ Nc6 7. Ne5 Bd7 8.
Nxc6 Bxd2+ 9. Bxd2 Qc8 10. cxd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.37"]
[White "Gurpreet, Singh Maras"]
[Black "Gutman, Gennadi"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2231"]
[BlackElo "2480"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "5014433"]
[BlackFideId "14102277"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 g6 6. Nbd2 Bg7 7. h3 d6 8. O-O
Nbd7 9. e4 O-O 10. Qe2 e5 11. dxe5 dxe5 12. Be3 Qe7 13. Ba6 Bc6 14. Bb5 Bb7 15.
Ba6 Bxa6 16. Qxa6 Rfe8 17. c3 c6 18. a4 Rec8 19. Rfd1 h6 20. Qc4 a6 21. Qd3 b5
22. Nb3 Bf8 23. Na5 Qe6 24. b4 c5 25. axb5 c4 26. Qd2 axb5 27. Bxh6 Nxe4 28.
Qxd7 Qxd7 29. Rxd7 Bxh6 30. Nxe5 Nxc3 31. Nxf7 Bg7 32. Re1 Re8 33. Re3 Rxe3 34.
fxe3 Na2 35. Nd6 Nxb4 36. Naxc4 bxc4 37. Nxc4 Ra2 38. Rd2 Ra1+ 39. Kf2 Rc1 40.
Rd8+ Kh7 41. Nd2 Rc7 42. Ne4 Re7 43. Kf3 Nc6 44. Rc8 Ne5+ 45. Ke2 Ra7 46. Rc2
Kh6 47. Nd2 Bf6 48. Nf3 Nf7 49. Rd2 Kg7 50. Rc2 Nd6 51. Kf2 Re7 52. g4 Ne4+ 53.
Kg2 Ra7 54. h4 Ra3 55. Rc7+ Kf8 56. g5 Ba1 57. Rc6 Kf7 58. Kh3 Rxe3 59. Kg4 Nf2+
60. Kf4 Re4+ 61. Kg3 Nd3 62. Ra6 Bb2 63. Rb6 Re3 64. Kg4 Re4+ 65. Kg3 Ba3 66.
Ra6 Be7 67. Rb6 Bd8 68. Rc6 Re3 69. Rc8 Be7 70. Kg2 Bd6 71. Ra8 Nf4+ 72. Kf2 Rd3
73. Ra4 Ke6 74. Ra5 Bc7 75. Rb5 Bd6 76. Ra5 Rd5 77. Rxd5 Kxd5 78. Kg3 Nh5+ 79.
Kg4 Bf4 80. Ne1 Ke4 81. Nf3 Be3 82. Ne1 Bd2 83. Nf3 Bc3 84. Ng1 Ke3 85. Nf3 Kf2
86. Nh2 Kg1 87. Nf3+ Kf2 88. Nh2 Ke3 89. Nf3 Ng7 90. Nh2 Ke4 91. Nf1 Be1 92. Nh2
Nf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.38"]
[White "Kislinsky, Alexey"]
[Black "Thannheiser, Thomas"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2479"]
[BlackElo "2231"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "14108801"]
[BlackFideId "4691059"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rc1 O-O 14. Rc3
Rac8 15. a3 Nb8 16. Rd3 Nc6 17. h4 h6 18. Nh2 f5 19. exf6 Bxf6 20. Qg4 Rce8 21.
Nf3 Kh7 22. Rde3 Qf7 23. Bc3 Nd8 24. h5 g6 25. hxg6+ Qxg6 26. Qxg6+ Kxg6 27. Bb4
Rg8 28. Bc5 b6 29. Bd6 Nc6 30. Rd1 Kf7 31. Rc3 Rc8 32. Rdc1 Ne7 33. Rc7 Rxc7 34.
Rxc7 Rc8 35. Ne5+ Ke8 36. Bxe7 Rxc7 37. Bxf6 Rc1+ 38. Kh2 Rc2 39. b4 Rxf2 40.
Bg7 Rf4 41. Nc6 Rf7 42. Be5 a6 43. a4 a5 44. bxa5 bxa5 45. Nxa5 Ra7 46. Nb3 Rxa4
47. Nc5 Ra7 48. Nxe6 Rd7 49. Nf4 Kf7 50. Kh3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.39"]
[White "Lorscheid, Gerhard"]
[Black "Puranik, Abhimanyu"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2227"]
[BlackElo "2479"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "4606000"]
[BlackFideId "5061245"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. e3 c5 6. dxc5 Qa5 7. Bxf6 Bxf6 8. Rc1
O-O 9. cxd5 Nd7 10. Nf3 Nxc5 11. Qd2 Bf5 12. Be2 Bxc3 13. Qxc3 Qxa2 14. Bc4 Qa4
15. O-O Rfc8 16. Qd4 b5 17. Be2 Nd3 18. Ra1 Qc2 19. Bxd3 Qxd3 20. Rfd1 Qe4 21.
Qxe4 Bxe4 22. Nd4 Bxd5 23. Nxb5 Bc4 24. Nc3 Rc7 25. h3 Bb3 26. Rd4 Rb8 27. Ra5
Be6 28. Rd2 Rb6 29. Nb5 Rc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.40"]
[White "Vogel, Roven"]
[Black "Citra, Dewi Ardhiani Anastasia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2475"]
[BlackElo "2227"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "12908088"]
[BlackFideId "7101244"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O e5 8. e4
exd4 9. Nxd4 Re8 10. b3 Nc5 11. f3 Nfd7 12. Be3 Ne5 13. Qd2 Bd7 14. Rad1 Qc8 15.
Nde2 Bc6 16. Nd5 a5 17. Bd4 Bxd5 18. cxd5 Ned7 19. Bxg7 Kxg7 20. Nd4 Qd8 21. Nb5
Kg8 22. Qc3 Re7 23. Rfe1 Nf8 24. a3 Qe8 25. Bf1 g5 26. Nd4 Ng6 27. Nf5 Re5 28.
Nh6+ Kf8 29. Ng4 h5 30. Nxe5 Qxe5 31. Rc1 h4 32. Qxe5 Nxe5 33. Re3 g4 34. b4
axb4 35. axb4 Ncd7 36. fxg4 Nxg4 37. Re2 hxg3 38. hxg3 Ra3 39. Rxc7 Nde5 40.
Rxb7 Rxg3+ 41. Kh1 Nd3 42. e5 Ndxe5 43. b5 Rf3 44. Bg2 Rb3 45. Be4 Rb4 46. Rb8+
Kg7 47. Bf5 Nh6 48. Bh3 f5 49. b6 Rb1+ 50. Kh2 Nf3+ 51. Kg3 Rb3 52. Kf4 Nd4 53.
Re3 Rb4 54. Kg5 Nf7+ 55. Kh5 f4 56. Re4 f3 57. b7 f2 58. Rxd4 Rxd4 59. Rg8+ Kxg8
60. b8=Q+ Kh7 61. Bf5+ Kg7 62. Bh3 Rxd5+ 63. Kh4 Rd4+ 64. Kh5 Rd5+ 65. Kg4 Ne5+
66. Kf4 Ng6+ 67. Ke3 Rf5 68. Bf1 Rf6 69. Qb7+ Kh6 70. Qh1+ Kg7 71. Kd4 Ne5 72.
Qg2+ Kf8 73. Kc3 Kf7 74. Kb4 Ke6 75. Kb5 Ke7 76. Kb6 Kf8 77. Kc7 Ng6 78. Bc4 Kg7
79. Bd3 Kf8 80. Bc4 Kg7 81. Kd7 Rf4 82. Be2 Rf6 83. Bd3 Kf8 84. Bf1 Ne5+ 85. Kc7
Ng6 86. Qg5 Kf7 87. Qh6 Ne5 88. Qh8 Kg6 89. Qg8+ Kh6 90. Kd8 Ng6 91. Kd7 Kg5 92.
Qd8 Ne5+ 93. Kc7 Kg6 94. Qg8+ Kh6 95. Kd8 Ng6 96. Qa2 Kg7 97. Qa1 Ne5 98. Qc1
Kf8 99. Qd1 Nf7+ 100. Kd7 Ne5+ 101. Kc7 Kg7 102. Qc1 Ng6 103. Qg5 Kf7 104. Bc4+
Kg7 105. Qg2 Kf8 106. Kd8 Kg7 107. Bd3 Rf8+ 108. Kd7 Rf6 109. Bf1 Kf7 110. Qh3
Kg7 111. Qc3 Ne5+ 112. Ke8 Re6+ 113. Kd8 Rf6 114. Ke7 Ng6+ 115. Ke8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.41"]
[White "Varitski, Igor"]
[Black "Nguyen, Thai Dai Van"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2226"]
[BlackElo "2473"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14102862"]
[BlackFideId "358878"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3
Qc7 9. Bd2 Be7 10. Bd3 Ba6 11. Qe2 Bxd3 12. Qxd3 Nc6 13. Bg5 d5 14. exd6 Bxd6
15. Bh4 h6 16. Bg3 O-O 17. O-O Rfd8 18. Rfe1 Rac8 19. Re3 Bxg3 20. hxg3 Ne7 21.
Ne5 Nd5 22. Rf3 f6 23. Ng6 Qf7 24. Qc2 Rxc3 25. Rxc3 Nxc3 26. Qxc3 Qxg6 27. Qc7
Rxd4 28. Qxa7 Rb4 29. Qe7 Qg4 30. Rc1 Kh7 31. f3 Qd4+ 32. Kh2 Rb5 33. Qe8 Qe5
34. f4 Qe2 35. Kg1 Rh5 36. Rf1 Qe3+ 37. Rf2 Qc1+ 38. Rf1 Qe3+ 39. Rf2 Rc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.42"]
[White "Gurevich, Daniel"]
[Black "Egorov, Pavel"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2472"]
[BlackElo "2224"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein; Rubinstein counter-gambit"]
[WhiteFideId "2044676"]
[BlackFideId "24122637"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. Be3 Qb6 8.
dxc5 Bxc5 9. Bxc5 Qxc5 10. Bd3 d6 11. exd6 Qxd6 12. O-O O-O 13. c3 g6 14. h3 Be6
15. Qd2 Rfd8 16. Qh6 Qf8 17. Qh4 Qg7 18. Bb5 Rab8 19. Rfe1 d4 20. Bxc6 dxc3 21.
bxc3 bxc6 22. Ne5 Rd2 23. Qf4 Rdb2 24. Nxc6 Rf8 25. Nd4 Rxa2 26. Rxa2 Bxa2 27.
Ra1 Bd5 28. Ra5 Bc4 29. Rxa7 Re8 30. Rc7 Ba6 31. Nc6 Qf8 32. Qf6 Qg7 33. Ne7+
Kh8 34. Qxa6 Qe5 35. Qa7 Rd8 36. Rd7 Rxd7 37. Qxd7 Qe1+ 38. Kh2 Qe5+ 39. g3 Qxc3
40. Qd8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.43"]
[White "Bekturov, Tamerlan"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2223"]
[BlackElo "2471"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "13710184"]
[BlackFideId "25092340"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4
Bf5 9. Qd2 O-O 10. e3 Nd7 11. Bd3 Nb6 12. O-O Qd7 13. Rab1 Rae8 14. Bg3 Bxg3 15.
hxg3 Nc4 16. Qe2 Nd6 17. b4 a6 18. a4 Ne4 19. Bxe4 Bxe4 20. Nxe4 dxe4 21. Nd2
Nd5 22. b5 cxb5 23. axb5 a5 24. b6 Re6 25. Rfc1 Rc8 26. Rxc8+ Qxc8 27. Qc4 Qxc4
28. Nxc4 a4 29. Rb5 Rc6 30. Rxd5 Rxc4 31. Rd8+ Kf7 32. Rd7+ Kg6 33. Rxb7 Rc1+
34. Kh2 Rb1 35. g4 a3 36. Ra7 Rxb6 37. Rxa3 h5 38. gxh5+ Kxh5 39. Kg3 g5 40. Kh3
Rb2 41. g4+ Kg6 42. Kg2 Kf7 43. Ra7+ Ke6 44. Ra6+ Ke7 45. Kg3 Rb3 46. Rc6 Ra3
47. Rb6 Rc3 48. Ra6 Rb3 49. Ra7+ Ke6 50. Ra8 Ke7 51. Ra4 Ke6 52. Kg2 Kd6 53.
Ra6+ Ke7 54. Ra7+ Ke6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.44"]
[White "Westerberg, Jonathan"]
[Black "Johansson, Gunnar"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2469"]
[BlackElo "2223"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "1701754"]
[BlackFideId "1703501"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nf6 5. Bxf6 gxf6 6. Nc3 e6 7. e3 Bd6 8.
Nf3 O-O 9. Bd3 f5 10. O-O Bd7 11. Rc1 Qe7 12. Ne5 Be8 13. Be2 Nc6 14. Nd3 Nb4
15. Nf4 Bd7 16. g3 Rac8 17. a3 Nc6 18. Bd3 Rfd8 19. Qh5 Qf6 20. Kh1 Kh8 21. Nb1
Ne7 22. Nd2 Ng6 23. Nf3 Nxf4 24. gxf4 Qg6 25. Rxc8 Rxc8 26. Qh3 f6 27. Rg1 Qf7
28. Nh4 Rg8 29. Rg3 Be8 30. Qf1 Qc7 31. Qd1 Qb6 32. Qc2 Qc7 33. Qd2 Bh5 34. Be2
Bxe2 35. Qxe2 Qc4 36. Qd1 Qb5 37. Kg2 Qxb2 38. Qh5 Rxg3+ 39. hxg3 Bxa3 40. Qe8+
Kg7 41. Qxe6 Qc2 42. Nxf5+ Kg6 43. Qg8+ Kxf5 44. g4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.45"]
[White "Pein, Jonathan"]
[Black "Pavlov, Sergey2"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2223"]
[BlackElo "2467"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[WhiteFideId "417092"]
[BlackFideId "14114330"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 Nxc3 5. bxc3 g6 6. Bg2 Bg7 7. Nf3 O-O 8.
O-O c5 9. Re1 Nc6 10. Bb2 Qc7 11. Qc1 Na5 12. d3 c4 13. d4 b6 14. Qe3 e6 15. Qe2
Bb7 16. Bc1 Bd5 17. Ng5 Qc6 18. Bxd5 Qxd5 19. Qf3 Qxf3 20. Nxf3 Rfd8 21. Ba3 Nc6
22. Rab1 Rd5 23. Bb4 Rc8 24. Nd2 e5 25. Nxc4 Nxb4 26. Rxb4 exd4 27. Rxb6 Rdc5
28. cxd4 Rxc4 29. Rb7 Bxd4 30. Ree7 Rxc2 31. Rxf7 Rxf2 32. Rxf2 Rc2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.46"]
[White "Prasanna, Raghuram Rao"]
[Black "Oberhofer, Cedric"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2466"]
[BlackElo "2222"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "5022401"]
[BlackFideId "12941220"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. O-O
O-O 9. Re1 Nc6 10. Nb3 Bd7 11. Nd5 Ne5 12. h3 Rc8 13. c3 Re8 14. Kh2 Nc4 15. Ne3
b5 16. Qe2 Qc7 17. Nd4 Nxe3 18. Bxe3 Qc4 19. Qf3 e5 20. Nb3 d5 21. exd5 e4 22.
Qd1 Nxd5 23. Na5 Qc7 24. Qxd5 Be6 25. Qxe4 Qxa5 26. Bd4 Bxd4 27. Qxd4 Red8 28.
Qf4 Qb6 29. Re4 Rd7 30. a3 Rcd8 31. Rae1 Bd5 32. Re8+ Rxe8 33. Rxe8+ Kg7 34. Rb8
Qc5 35. Qe5+ f6 36. Qe8 Rf7 37. Rd8 Bxg2 38. Kxg2 Qe7 39. Qg8+ Kh6 40. Rd4 g5
41. Qc8 Qe2 42. h4 Kg6 43. hxg5 fxg5 44. Qg8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.47"]
[White "Urban, Lars"]
[Black "Abergel, Thal"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2222"]
[BlackElo "2464"]
[ECO "E56"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with 7...Nc6"]
[WhiteFideId "4644034"]
[BlackFideId "614890"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 Nc6 7. O-O O-O 8. dxc5
Bxc5 9. a3 dxc4 10. Bxc4 Qe7 11. b4 Rd8 12. Qe2 Bb6 13. Bb2 Bd7 14. Rfd1 Rac8
15. h3 Be8 16. Rxd8 Rxd8 17. Rd1 a6 18. e4 Nd4 19. Nxd4 Bxd4 20. e5 Bxc3 21.
Bxc3 Nd5 22. Bxd5 exd5 23. f4 Ba4 24. Rd2 Qc7 25. Bd4 Qc4 26. Qe3 Bc2 27. e6 Re8
28. Qe5 f6 29. Qe3 Be4 30. f5 Bxf5 31. e7 Be4 32. Bc5 h6 33. Kh2 Kh7 34. Rd4 Qc2
35. Rd2 Qc1 36. Qe2 Qxa3 37. Qh5 Qa4 38. Qf7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.48"]
[White "Drozdowski, Kacper"]
[Black "Hollan, Martin"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2461"]
[BlackElo "2221"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "1136720"]
[BlackFideId "360937"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. Qd3 a6 11. Nd4 Rc8 12. f4 Qc7 13. h4 b5 14. a3 h6 15.
Bxf6 Bxf6 16. g4 Qb6 17. Nce2 a5 18. g5 Bxd4 19. Nxd4 b4 20. axb4 axb4 21. g6
O-O 22. Rhg1 Qa7 23. f5 Qa1+ 24. Kd2 Qxb2 25. Rb1 Qc3+ 26. Qxc3 bxc3+ 27. Kd3 e5
28. gxf7+ Rxf7 29. Nxc6 Rxc6 30. Rb8+ Rf8 31. Rxf8+ Kxf8 32. Rg6 Kf7 33. h5 Rb6
34. Kxc3 Rc6+ 35. Kd3 Ra6 36. c3 Rb6 37. Kc4 Rc6+ 38. Kd5 Rxc3 39. Rxd6 Rh3 40.
Kxe5 Rxh5 41. Rd7+ Kg8 42. Ke6 Rh4 43. e5 Re4 44. Kd6 Rd4+ 45. Ke7 Rf4 46. e6
Rxf5 47. Rd8+ Kh7 48. Kd6 Rf1 49. e7 Rd1+ 50. Kc5 Re1 51. e8=Q Rxe8 52. Rxe8 Kg6
53. Kd4 Kf5 54. Ke3 Kg4 55. Re4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.49"]
[White "Pychova, Nela"]
[Black "Bilguun, Sumiya"]
[Result "1-0"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2219"]
[BlackElo "2460"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "351369"]
[BlackFideId "4901541"]
[EventDate "2017.07.21"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 Nbd7 8. Bd3
Nf8 9. Qc2 Ng6 10. h4 Nf8 11. h5 h6 12. Bh4 Be6 13. Ne5 N8d7 14. Nxd7 Nxd7 15.
Bxe7 Qxe7 16. O-O-O O-O-O 17. f3 Kb8 18. Qf2 Qd6 19. Kb1 Rhf8 20. Ne2 Nb6 21.
Qg3 Qxg3 22. Nxg3 Nc8 23. Kc2 Nd6 24. Kd2 Rfe8 25. b3 Kc7 26. Ne2 Bf5 27. Nf4 a5
28. Rhe1 Re7 29. Rc1 Kb6 30. g4 Bxd3 31. Nxd3 f6 32. Nf4 a4 33. Ng6 Ree8 34. Kd3
Ra8 35. Ra1 Nf7 36. Nh4 Ng5 37. b4 a3 38. Rab1 Red8 39. Rb3 Ne6 40. Nf5 Rd7 41.
Rc1 Nc7 42. Rcc3 Nb5 43. Rc2 Ra4 44. Rc1 Nc7 45. Kc3 Kb5 46. Re1 Ka6 47. Kd3 Nb5
48. Rc1 Kb6 49. Re1 Kc7 50. Rc1 Kd8 51. Re1 Nc7 52. Rc1 Ke8 53. Kd2 Kf8 54. Kd3
Nb5 55. Re1 Ra6 56. Rc1 Ra8 57. Rc2 Kf7 58. Rc1 Rdd8 59. Rc2 Re8 60. Rc1 Rh8 61.
Rh1 Rag8 62. Rbb1 Rd8 63. Rh2 Rd7 64. Rhh1 Ke8 65. Rb3 Kd8 66. Rh2 Kc7 67. Rh1
Kb6 68. Rh2 Ra8 69. Rh1 Nc7 70. Rc1 Ra4 71. Kd2 Na6 72. Kc3 Ka7 73. Rcb1 b5 74.
Rd1 Kb7 75. Re1 Nc7 76. Re2 Na8 77. e4 dxe4 78. fxe4 Nc7 79. Rb1 Ne6 80. Re3 Nc7
81. Ree1 Kc8 82. Red1 Kd8 83. Rd3 Na6 84. Re3 Nc7 85. Rd3 Ne8 86. Re3 Kc7 87.
Rb3 Kb7 88. Rd3 Nc7 89. Re3 Kc8 90. Rb1 Ne6 91. Rbe1 Kb7 92. Rb1 Ra8 93. Rd3 Re8
94. Re1 Red8 95. Red1 Nf4 96. Re3 Re8 97. Rd2 Ne6 98. Re1 Ra8 99. Re3 Ra4 100.
Ree2 Nc7 101. Ne3 Ra8 102. Nf5 Ne6 103. Re3 Rg8 104. Rh3 g6 105. hxg6 Rxg6 106.
Rxh6 Rxg4 107. Re2 Nf4 108. Rf2 Ne6 109. Re2 Rg1 110. Rxf6 Nxd4 111. Nxd4 Rd1
112. Nf3 Rc1+ 113. Rc2 Rcd1 114. Rd2 Rc1+ 115. Kb3 Rb1+ 116. Kxa3 Rg7 117. Nd4
Rd7 118. Rff2 Kb6 119. Nb3 Re7 120. Rb2 Rh1 121. Nc5 Ra7+ 122. Kb3 Rh3+ 123. Kc2
Raa3 124. Re2 Rac3+ 125. Kd2 Rc4 126. Rb3 Rh1 127. e5 Rd4+ 128. Nd3 Ra1 129. Rb2
Kc7 130. e6 Kd8 131. e7+ Ke8 132. Rc2 Rd7 133. Kc3 Rd1 134. Nc5 Ra7 135. Rcd2
Rxd2 136. Rxd2 Kxe7 137. Kd4 Kd6 138. Ne4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.50"]
[White "Nasuta, Grzegorz"]
[Black "Audi, Ameya"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2455"]
[BlackElo "2219"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "1141686"]
[BlackFideId "25034430"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 a6 6. Re1 d6 7. c3 Ba7 8. Bb3
O-O 9. h3 h6 10. Nbd2 Nh5 11. Nf1 Qf6 12. Be3 Bxe3 13. fxe3 Qg6 14. Kh2 Na5 15.
g4 Nxb3 16. axb3 Nf6 17. Ng3 Re8 18. Nf5 Qh7 19. Rg1 h5 20. Ng5 Qg6 21. gxh5
Qxh5 22. Qxh5 Nxh5 23. Raf1 f6 24. Nf3 a5 25. Rg4 Kf7 26. Rfg1 Bxf5 27. exf5 d5
28. Nh4 Rh8 29. Ng6 Rh6 30. Ra1 b5 31. Ra3 c5 32. b4 cxb4 33. Rxb4 axb4 34. Rxa8
Rxg6 35. fxg6+ Kxg6 36. cxb4 d4 37. exd4 Nf4 38. dxe5 fxe5 39. Rb8 Nxd3 40. Rxb5
Kf5 41. Kg3 Nxb2 42. Rb7 g5 43. b5 Nc4 44. Rc7 Nb6 45. Rc6 Nd7 46. b6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.51"]
[White "Soural, Jan"]
[Black "Malakhov, Igor"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2217"]
[BlackElo "2454"]
[ECO "A56"]
[Opening "Benoni defence"]
[WhiteFideId "311928"]
[BlackFideId "4183088"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 d6 7. Nf3 e5 8. Bg5 h6
9. Bd2 Nh5 10. g3 Bh3 11. Qc2 Nd7 12. O-O-O a6 13. Rdg1 b5 14. Nd1 Nb6 15. Ne3
Bd7 16. Nh4 Nf6 17. h3 Rb8 18. Ba5 Qe7 19. Nhg2 bxc4 20. Nxc4 Nxc4 21. Bxc4 Bb5
22. Ne3 Nd7 23. g4 Bf6 24. a4 Bxc4 25. Nxc4 Bg5+ 26. Kb1 Rfc8 27. Rg3 Qf8 28. h4
Bd8 29. Bd2 Nb6 30. Na5 Qe8 31. Nc6 Rxc6 32. dxc6 Qxc6 33. Ra3 Qd7 34. a5 Nc8
35. Bxh6 Qxg4 36. Rg3 Qh5 37. Bg5 Bxg5 38. Rxg5 Qf3 39. Rhg1 Rb4 40. h5 Ne7 41.
hxg6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.52"]
[White "Carlsson, Pontus"]
[Black "Moravec, Vit"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2453"]
[BlackElo "2216"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "1705814"]
[BlackFideId "331481"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O f6 7. Nh4 g6 8. f4
Bg7 9. c4 O-O 10. Nc3 d6 11. Qe2 Qc7 12. Be3 Bd7 13. Qd2 Rae8 14. Nf3 e5 15.
fxe5 fxe5 16. h3 Nc8 17. Rf2 Be6 18. Raf1 Qd7 19. Ne2 Rf7 20. Ng3 Ref8 21. Bh6
Qe7 22. Qe3 Bxh6 23. Qxh6 Rf4 24. Ng5 Rxf2 25. Rxf2 Rxf2 26. Kxf2 Bd7 27. Nf3
Nb6 28. Kg1 Qf8 29. Qxf8+ Kxf8 30. b3 Na8 31. Kf2 Nc7 32. Ne2 Ne6 33. a3 a5 34.
h4 h6 35. g3 Kf7 36. Ke1 Kf6 37. Kd2 Nd4 38. Nexd4 exd4 39. Ke1 Bg4 40. Nh2 Be6
41. Nf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.53"]
[White "Bunyatov, Rustam"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2213"]
[BlackElo "2453"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "13410210"]
[BlackFideId "24126454"]
[EventDate "2017.07.21"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. e5 Nfd7 5. Nf3 c5 6. g3 Nc6 7. Bg2 Qc7 8. Bf4
Be7 9. h4 b6 10. c4 d4 11. Nbd2 Bb7 12. a3 h6 13. h5 O-O-O 14. Kf1 Kb8 15. Re1
Nf8 16. g4 Nd7 17. Bg3 a6 18. Nh4 b5 19. f4 b4 20. a4 b3 21. Nxb3 Nb4 22. Nf3
Ka7 23. Rc1 Bc6 24. Nbd2 Rb8 25. b3 f6 26. exf6 gxf6 27. Nh4 Bd6 28. Ng6 Rhg8
29. Bxc6 Qxc6 30. Kf2 Nf8 31. Nxf8 Rbxf8 32. Ne4 Bc7 33. Rhg1 f5 34. gxf5 exf5
35. Nd2 Re8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.54"]
[White "Nagy, Gabor1"]
[Black "Kanakova, Natalie"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2452"]
[BlackElo "2212"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "737119"]
[BlackFideId "350486"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. e4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Bd3 a5 13. Rae1 Nd7 14. Bxg7 Kxg7
15. f4 Qb6+ 16. Kh1 f6 17. Re3 Rf7 18. Be2 a4 19. Bg4 Nc5 20. Rfe1 Rd8 21. h4 h6
22. h5 g5 23. Nd5 Qa6 24. b4 axb3 25. axb3 e6 26. Qc2 e5 27. fxe5 fxe5 28. b4
Bd7 29. Bxd7 Nxd7 30. Nc7 Qb6 31. Ne6+ Kh7 32. Nxd8 Qxd8 33. Qd1 Qf8 34. Rf3 Rf4
35. Ref1 Qf7 36. Kg1 Qxc4 37. Rxf4 gxf4 38. Qxd6 Qf7 39. Rd1 Nf6 40. Qxe5 Nxh5
41. Qf5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.55"]
[White "Burnett, Andrew"]
[Black "Noe, Christopher"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2211"]
[BlackElo "2451"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "2400855"]
[BlackFideId "24692018"]
[EventDate "2017.07.21"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. h3 d5 5. Bb5 Bd6 6. Nf3 Qe7 7. d4 e4 8. Ne5 Bd7
9. Bxc6 bxc6 10. Nxd7 Nxd7 11. O-O O-O 12. c4 Qe6 13. cxd5 cxd5 14. Nc3 c6 15.
Rc1 f5 16. Na4 f4 17. Qg4 Qxg4 18. hxg4 fxe3 19. fxe3 Rxf1+ 20. Kxf1 Rf8+ 21.
Ke2 Bg3 22. Rf1 Rxf1 23. Kxf1 Bd6 24. Bc3 Kf7 25. Be1 Nf6 26. g5 Ng4 27. Ke2 Kg6
28. b4 Kxg5 29. b5 cxb5 30. Nc3 a6 31. Nxd5 Nf6 32. Nb6 Bc7 33. Nc8 Nd5 34. Na7
b4 35. Nc6 a5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.56"]
[White "Garakov, Mikhael"]
[Black "Kratochvil, Karel"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2447"]
[BlackElo "2210"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Jaenisch variation"]
[WhiteFideId "4169034"]
[BlackFideId "325546"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4
Nb4 9. Be2 O-O 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. cxd5 Qxd5 14. Bf4 Rac8
15. Re1 Rfe8 16. Qa4 Bd6 17. Bc4 Rxe1+ 18. Rxe1 Qa5 19. Bxf7+ Kxf7 20. Qb3+ Kf8
21. Ng5 Nd8 22. Bxd6+ cxd6 23. Qg8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.57"]
[White "Simet, Martin"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2210"]
[BlackElo "2446"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[WhiteFideId "377244"]
[BlackFideId "300128"]
[EventDate "2017.07.21"]

1. b3 d5 2. Bb2 Bg4 3. d3 Nd7 4. Nd2 e5 5. Ngf3 Bd6 6. e4 Ngf6 7. Be2 O-O 8. O-O
c6 9. c4 Re8 10. Re1 a5 11. a3 dxe4 12. Nxe4 Nxe4 13. dxe4 Nc5 14. Qc2 Qb6 15.
Rab1 Bxf3 16. Bxf3 Qxb3 17. Qxb3 Nxb3 18. Bxe5 Rxe5 19. Rxb3 a4 20. Rd3 Bc5 21.
Rb1 Re7 22. Kf1 g6 23. g4 Kg7 24. Re1 Rae8 25. Rb1 Kf6 26. Kg2 Rc7 27. Kg3 Ree7
28. Rbd1 g5 29. R1d2 Ke6 30. Bd1 Rcd7 31. Bxa4 Bxa3 32. Rxd7 Rxd7 33. Rxd7 Kxd7
34. f4 Kd6 35. fxg5 Kc5 36. Bb3 Kb4 37. Ba2 Kc3 38. c5 Bxc5 39. e5 Kd4 40. Kf4
Bb6 41. Kf5 Bc7 42. Bxf7 Bxe5 43. h4 c5 44. h5 b5 45. h6 c4 46. Bg8 c3 47. Bb3
b4 48. g6 hxg6+ 49. Kxg6 Kd3 50. Kf5 Bd4 51. g5 c2 52. Bxc2+ Kxc2 53. g6 b3 54.
g7 b2 55. g8=Q b1=Q 56. h7 Qf1+ 57. Ke6 Qc4+ 58. Kd6 Qc5+ 59. Kd7 Qf5+ 60. Kc6
Qc5+ 61. Kd7 Qh5 62. Qc4+ Bc3 63. Qe4+ Kd2 64. Qg2+ Kd3 65. Qf1+ Kc2 66. Qg2+
Kb3 67. Qg8+ Kb4 68. Qb8+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.58"]
[White "Sundararajan, Kidambi"]
[Black "Bibik, Jura"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2444"]
[BlackElo "2208"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "5005370"]
[BlackFideId "4113071"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. c4 e6 5. cxd5 exd5 6. h3 Bh5 7. O-O Nf6 8. d3
Bc5 9. Qb3 Qb6 10. Qc2 Nbd7 11. Nc3 Qd8 12. e4 O-O 13. Bf4 Re8 14. Rad1 h6 15.
g4 g5 16. Bg3 Bg6 17. Rfe1 dxe4 18. dxe4 Qe7 19. Qb3 b5 20. e5 Nh7 21. e6 fxe6
22. Rxd7 Qxd7 23. Ne5 Qg7 24. Bxc6 Nf8 25. Bxa8 Rxa8 26. Nxg6 Qxg6 27. Qxb5 Bb6
28. Nd5 Qf7 29. Nxb6 axb6 30. a3 Qb7 31. Qe5 Qf3 32. Qc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.59"]
[White "Drnovsek, Gal"]
[Black "Mukashev, Assan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2440"]
[BlackElo "2207"]
[ECO "A50"]
[Opening "Queen's pawn game"]
[WhiteFideId "14607077"]
[BlackFideId "13703803"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 e6 6. e3 Bd6 7. Bg3 O-O 8. Bd3
a6 9. Nf3 Nc6 10. Ne5 Qe7 11. O-O Bd7 12. Na4 Rad8 13. a3 Be8 14. Rc1 Ne4 15.
Bxe4 dxe4 16. Qc2 f6 17. Nxc6 Bxc6 18. Bxd6 Rxd6 19. Rfd1 f5 20. Nb6 Qg5 21. Nc4
Rdd8 22. Ne5 Bd5 23. Qd2 f4 24. exf4 Qxf4 25. Rc3 Qf5 26. Rdc1 b6 27. Qe3 Bb7
28. Rc7 Rc8 29. Qg3 Qf6 30. Nd7 Qh6 31. Qe3 Rxc7 32. Rxc7 Qh5 33. h3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.60"]
[White "Roinos, Ilias"]
[Black "Biolek, Richard Jr."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2206"]
[BlackElo "2437"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "4232402"]
[BlackFideId "319996"]
[EventDate "2017.07.21"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
e5 Ng4 9. O-O O-O 10. Bf4 f6 11. exf6 Qxf6 12. Bg3 Bd6 13. Qd2 Rb8 14. Na4 Rb4
15. b3 Ne5 16. Rae1 Rd4 17. Re3 Bf5 18. Qe2 Nxd3 19. cxd3 Qg6 20. Bxd6 cxd6 21.
Nb2 Rg4 22. Rg3 Rxg3 23. hxg3 Re8 24. Qf3 Bg4 25. Qf4 c5 26. Nd1 Be2 27. Re1
Qxd3 28. f3 d4 29. Kf2 Qc2 30. Kg1 d3 31. Ne3 Qd2 32. Qc4+ Kh8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.61"]
[White "Akesson, Ralf"]
[Black "Lyell, Mark"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2435"]
[BlackElo "2204"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "1700120"]
[BlackFideId "402354"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 d6 7. d4 Ne4 8. Bb2 a5
9. Ne1 Nc6 10. f3 Ng5 11. d5 Bf6 12. Nc3 Ne7 13. dxe6 Nxe6 14. f4 Nc5 15. Nd3
Nc6 16. Nxc5 dxc5 17. Bd5+ Kh8 18. Bxc6 Bd4+ 19. Kh1 bxc6 20. Qd2 Qe7 21. Rf3
Be6 22. Na4 Bf7 23. Bxd4 cxd4 24. Qxd4 Qxe2 25. Re3 Qf2 26. Rd3 Qxd4 27. Rxd4
Bh5 28. Rf1 Rad8 29. Rxd8 Rxd8 30. Kg2 Kg8 31. Rf2 Kf7 32. Nb2 Ke7 33. Rc2 Rd4
34. Kf2 Kd6 35. Ke3 Re4+ 36. Kd3 Kc5 37. a3 Bf3 38. Rf2 Bh1 39. Na4+ Kd6 40. Rd2
c5 41. Re2 Rd4+ 42. Kc3 Bc6 43. Nxc5 Rd1 44. b4 axb4+ 45. axb4 Rc1+ 46. Kd3 Bd7
47. Re5 Rd1+ 48. Kc2 Rd4 49. Kc3 Rd1 50. Nxd7 Rc1+ 51. Kb2 Rxc4 52. Kb3 Rc1 53.
Nc5 Rb1+ 54. Kc4 Rb2 55. Re6# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.62"]
[White "Flak, Pawel"]
[Black "Kazakovskiy, Valeriy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2204"]
[BlackElo "2433"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "1117548"]
[BlackFideId "13507443"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 Nc6 6. e3 O-O 7. Bc3 d6 8. Be2
e5 9. d5 Bxc3+ 10. Nxc3 Nb8 11. Nd2 a5 12. e4 Na6 13. Nf1 c6 14. Ne3 Nb4 15. Qd2
cxd5 16. cxd5 Na6 17. Nc4 Nc5 18. Nb6 Rb8 19. f3 Nh5 20. O-O g6 21. b3 f5 22.
Nca4 Nxa4 23. bxa4 Qc7 24. Qe3 Nf4 25. Bb5 fxe4 26. fxe4 Bg4 27. Rac1 Qd8 28. h3
Bxh3 29. Kh2 Bxg2 30. Qf2 Qg5 31. Qg3 Qh5+ 32. Kg1 Qh1+ 33. Kf2 Nh5+ 34. Ke3
Nxg3 35. Rxh1 Bxh1 36. Nd7 Rf3+ 37. Kd2 Nxe4+ 38. Ke2 Ng3+ 39. Kd2 Rd8 40. Rc7
Rf7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.63"]
[White "Kaczur, Florian"]
[Black "Aditya, Mittal"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2433"]
[BlackElo "2203"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "705098"]
[BlackFideId "35042025"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. d4 cxd4 8. Nxd4
Bb7 9. f3 e6 10. c4 Be7 11. Nc3 O-O 12. Be3 Rc8 13. Qd2 Qc7 14. a4 Nc5 15. Qf2
Rfe8 16. Rab1 Bf8 17. Rec1 Qb8 18. h3 d5 19. exd5 exd5 20. b4 Ncd7 21. Nxd5 Nxd5
22. cxd5 Qe5 23. Rxc8 Bxc8 24. Bd2 Qxd5 25. Rc1 Bd6 26. Bc4 Qe5 27. f4 Qh5 28.
Re1 Rxe1+ 29. Qxe1 Nf6 30. Nf3 Bc5+ 31. Be3 Bxe3+ 32. Qxe3 b5 33. axb5 axb5 34.
Bb3 h6 35. Ne5 Qf5 36. Bxf7+ Kf8 37. Qc5# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.64"]
[White "Jedlicka, Ales"]
[Black "Haba, Petr"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2200"]
[BlackElo "2432"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "304824"]
[BlackFideId "300160"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. e3
Qd7 9. Qa4 Nb4 10. Qxd7+ Kxd7 11. Na3 Rb8 12. Ke2 b5 13. Rd1 Be7 14. e4 Rhd8 15.
Be3 Nd3 16. Bc1 Bxa3 17. bxa3 Ke8 18. Be3 Ng4 19. Rab1 Nxe3 20. Kxe3 c5 21. dxc5
Nxc5 22. e5 a6 23. f4 Ke7 24. Bf3 Na4 25. Rbc1 h6 26. g4 Nb2 27. Rxd8 Rxd8 28.
Be2 g5 29. Rc3 Na4 30. Rc2 Nb6 31. f5 Rd5 32. f6+ Kd8 33. Bf3 Rd3+ 34. Ke2 Nd7
35. Bb7 Rxa3 36. Rd2 Kc7 37. Rd6 Rxa2+ 38. Ke3 Nxe5 39. Rxa6 Rxa6 40. Bxa6 Kb6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.65"]
[White "Glek, Igor"]
[Black "Semjonovs, Ilja"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2430"]
[BlackElo "2198"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "4100484"]
[BlackFideId "11604263"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bg7 7. d4 cxd4 8. cxd4
O-O 9. Nc3 e5 10. dxe5 dxe5 11. Be3 Qa5 12. O-O Rd8 13. Nd2 Be6 14. Bb3 Nh5 15.
Bxe6 fxe6 16. Qg4 Nd4 17. Bxd4 exd4 18. Qxe6+ Kh8 19. Nb3 Qg5 20. Nd5 Nf4 21.
Nxf4 Qxf4 22. g3 Qf3 23. Qg4 Qxg4 24. hxg4 d3 25. Rfd1 Bxb2 26. Rab1 Ba3 27. Nd2
Rac8 28. Kg2 b6 29. e5 Rc2 30. Ne4 Re2 31. Rb3 Rxe4 32. Rxa3 Rxe5 33. Rdxd3 Rxd3
34. Rxd3 Re7 35. g5 Kg7 36. f4 h6 37. gxh6+ Kxh6 38. Kf3 Rc7 39. Rd6 Rc3+ 40.
Kg4 Rc5 41. Kh4 Rh5+ 42. Kg4 Ra5 43. Rd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.66"]
[White "Paprocki, Jaroslaw"]
[Black "Vykouk, Jan"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2192"]
[BlackElo "2430"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "1122274"]
[BlackFideId "349658"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bf4 a6 8. e3
Bd6 9. Bg3 O-O 10. Bd3 Ne4 11. Qc2 f5 12. Bxd6 Qxd6 13. Ne5 Nd7 14. f4 Nxe5 15.
fxe5 Qh6 16. Bxe4 Qxe3+ 17. Qe2 Qxe2+ 18. Nxe2 fxe4 19. Rc1 Rac8 20. b4 a5 21.
bxa5 c5 22. axb6 cxd4 23. Kd2 Rf2 24. Rxc8+ Bxc8 25. Ke1 e3 26. Nxd4 Rb2 27. a4
Ba6 28. Nb5 Rb1+ 29. Ke2 Rxh1 30. Kxe3 Rb1 31. Nc7 Rxb6 32. e6 Bc8 33. e7 Bd7
34. a5 Rc6 35. Nxd5 Kf7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.67"]
[White "Cawdery, Daniel"]
[Black "Jeet, Jain"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2426"]
[BlackElo "2191"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[WhiteFideId "14300249"]
[BlackFideId "5073022"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8.
Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Ke6 12. Qxb4 Qf8 13. Qxf8 Rxf8 14.
f3 Nd6 15. Nc3 c6 16. O-O-O Nf5 17. Rhe1 Kd6 18. f4 Kc7 19. g4 Nd6 20. f5 a5 21.
b3 b5 22. Kb2 g6 23. Rc1 Kb7 24. fxg6 hxg6 25. Nxg6 Rf2+ 26. Ka1 Kb6 27. Ne5
Rxh2 28. Nxd5+ cxd5 29. Rc6+ Ka7 30. Rxd6 Bb7 31. Nd3 Rf8 32. Rd7 Kb8 33. Rde7
Rd2 34. Re8+ Rxe8 35. Rxe8+ Bc8 36. Ne5 Kc7 37. Re7+ Kd6 38. Re8 Rxd4 39. Nf7+
Kd7 40. Re1 Rf4 41. Nh6 Kd6 42. g5 Bf5 43. Nf7+ Kc5 44. Ne5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.68"]
[White "Bartos, Jan"]
[Black "Bryzgalin, Kirill"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2189"]
[BlackElo "2424"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "315060"]
[BlackFideId "4133285"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 c6 4. e4 Qb6 5. Rb1 g6 6. h3 c5 7. Bb5+ Bd7 8. Bxd7+
Nbxd7 9. d5 Nxe4 10. Nge2 Nxc3 11. bxc3 Qa6 12. O-O Bg7 13. Qd3 Nb6 14. Qxa6
bxa6 15. Rfd1 Kd7 16. Kf1 Rhb8 17. Ke1 Na4 18. Bd2 Nb2 19. Rdc1 Rb6 20. Nf4 Rab8
21. Ke2 Nd3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.69"]
[White "Kraus, Tomas"]
[Black "Volodin, Viktor"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2187"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "331708"]
[BlackFideId "4108701"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8.
Qf3 Nb6 9. Bf4 Qd8 10. Be5 Be6 11. Ne3 Nbd5 12. Nexd5 Bxd5 13. Qg3 Ne4 14. Nxe4
Bxe4 15. O-O-O Qa5 16. Kb1 e6 17. Bd3 Bg6 18. Qh3 Bxd3 19. Rxd3 O-O-O 20. c4 Rd7
21. Rhd1 Be7 22. Bxg7 Rhd8 23. Be5 h5 24. Qf3 f6 25. Bg3 Qg5 26. h3 h4 27. Bh2
Bd6 28. Bxd6 Rxd6 29. g4 Qg6 30. Kc1 e5 31. Qe3 Qg5 32. Kc2 Qg6 33. dxe5 fxe5
34. Kc3 b6 35. Rxd6 Rxd6 36. Rxd6 Qxd6 37. g5 c5 38. a3 a5 39. Kb3 Kd7 40. Ka2
Qd4 41. Qb3 Qd6 42. Qf3 Ke7 43. Qd5 a4 44. g6 Qxg6 45. Qxe5+ Kd7 46. Qd5+ Kc7
47. Qe5+ Kd7 48. Qe2 Qf5 49. Qd1+ Kc7 50. Qxa4 Qxh3 51. Qa7+ Kc6 52. Qa8+ Kc7
53. Qd5 Qg4 54. Qe5+ Kc6 55. f4 h3 56. Qd5+ Kc7 57. f5 Qf4 58. Qf7+ Kc6 59. Qg6+
Qd6 60. f6 Qe6 61. Qd3 b5 62. Qf3+ Kc7 63. f7 bxc4 64. f8=Q c3+ 65. b3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.70"]
[White "Sazonova, Anastasia"]
[Black "Lerch, Patrice"]
[Result "1-0"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2186"]
[BlackElo "2415"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "24131008"]
[BlackFideId "605867"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 b5 7. cxb5 cxb5 8. Nxb5
Qb6 9. Nc3 Bb4 10. Bd2 O-O 11. Bg2 Nc6 12. a3 Bxc3 13. Bxc3 Rab8 14. Ne5 Rfc8
15. Bf3 d5 16. Nxc6 Rxc6 17. O-O Bb5 18. Qd1 Ne4 19. Bxe4 dxe4 20. Qd2 e5 21. d5
Rh6 22. Bxe5 Rd8 23. Bf4 Rh5 24. d6 g5 25. Bxg5 Rxd6 26. Qf4 Bxe2 27. Rfc1 Qd4
28. Be7 Rdd5 29. Bf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.71"]
[White "Kozak, Adam"]
[Black "Dvorak, Adam"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2414"]
[BlackElo "2185"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "753246"]
[BlackFideId "346497"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 c6 8. Qc2
O-O 9. Bd3 Re8 10. O-O h6 11. Bf4 Nf8 12. Rab1 Be6 13. h3 Rc8 14. Na4 Ne4 15.
Rfc1 f5 16. b4 g5 17. Be5 b5 18. Nc5 Bf7 19. Bh2 Bh5 20. Ne5 Bf6 21. a4 Bxe5 22.
dxe5 bxa4 23. Qxa4 Qb6 24. Qa2 Bf7 25. f3 Nxc5 26. bxc5 Qd8 27. Bxf5 Be6 28. Bd3
a5 29. f4 Qd7 30. Qc2 Bxh3 31. gxh3 Qxh3 32. Re1 g4 33. Qg2 Qh4 34. Qg3 Qh5 35.
Be2 Rc7 36. Bxg4 Qg6 37. Bf5 Qxg3+ 38. Bxg3 Ne6 39. Bxe6+ Rxe6 40. Rb8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.72"]
[White "Richterova, Natasa"]
[Black "Vokac, Marek"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2184"]
[BlackElo "2412"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "350591"]
[BlackFideId "300101"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. g3 d5 5. e5 f6 6. exf6 exf6 7. Bg2 Nh6 8. Nge2
O-O 9. O-O Na6 10. b3 Bf5 11. Bb2 Re8 12. Re1 Qd7 13. Na4 Nb4 14. Nc5 Qf7 15.
Nd3 Nxd3 16. cxd3 g5 17. Rc1 Qg6 18. Rc3 Bf8 19. a3 Bd6 20. b4 a6 21. Nc1 Rxe1+
22. Qxe1 Re8 23. Qf1 Re7 24. Rc2 Qe8 25. Bc3 Bg6 26. Qd1 f5 27. Re2 f4 28. Rxe7
Qxe7 29. g4 Nf7 30. Bf3 Nd8 31. h3 a5 32. Qd2 Ne6 33. Nb3 axb4 34. axb4 Nc7 35.
Nc5 Nb5 36. Kg2 Kf7 37. Qc2 Ke8 38. Bb2 b6 39. Na4 Qb7 40. Qe2+ Kd7 41. h4 Qa6
42. Nc5+ bxc5 43. dxc5 Be7 44. h5 Bf7 45. Qe5 Qa8 46. Qf5+ Be6 47. Qxh7 Qg8 48.
Qh6 d4 49. Bc1 Nc3 50. Bxf4 gxf4 51. Qxf4 Qg7 52. h6 Qf6 53. Qb8 Bd5 54. Bxd5
Nxd5 55. h7 Bf8 56. Qb7+ Nc7 57. b5 cxb5 58. c6+ Kd6 59. Qc8 Kxc6 60. f4 Bg7 61.
Kg3 Qe7 62. g5 Qe3+ 63. Kg4 Qe2+ 64. Kh4 Qh2+ 65. Kg4 Qxh7 66. f5 Be5 67. Qf8
Qh2 68. f6 Qf4+ 69. Kh5 Qxg5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.73"]
[White "Frolov, Artur"]
[Black "Nguyen, Huy Dat"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2410"]
[BlackElo "2180"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "14100134"]
[BlackFideId "12923486"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. Qd2 Bd7 10. f3 Nxd4 11. Bxd4 a5 12. b3 Bc6 13. Rd1 Nd7 14. h4 h5 15. Bxg7
Kxg7 16. Qd4+ Kg8 17. f4 Qb6 18. Nd5 Bxd5 19. Qxb6 Nxb6 20. exd5 f5 21. Rh3 Rfc8
22. Re3 Kf7 23. Rb1 Ra7 24. Kd2 a4 25. Rb2 axb3 26. axb3 Nd7 27. Kd3 Nc5+ 28.
Kd4 Ra1 29. Bf3 Rc7 30. g3 Rg1 31. b4 Na6 32. Be2 Ra1 33. Reb3 Ra4 34. Bd3 Kf6
35. Bb1 Kf7 36. Kc3 Nb8 37. Ra2 Rxa2 38. Bxa2 Nd7 39. Ra3 Nf6 40. Kd4 b6 41. Bb1
e6 42. dxe6+ Kxe6 43. Ra6 Nd7 44. Bc2 Ke7 45. Ba4 Nf6 46. Rxb6 Ne4 47. Bc6 Nxg3
48. Bf3 Nf1 49. c5 dxc5+ 50. bxc5 Nd2 51. Bd5 Rd7 52. c6 Rd8 53. Ke5 Rc8 54.
Rb7+ Kf8 55. Rf7+ Ke8 56. Rg7 Nc4+ 57. Kf6 Kf8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.74"]
[White "Podvin, Francois-xavier"]
[Black "Bruedigam, Martin"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2180"]
[BlackElo "2410"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "677540"]
[BlackFideId "24608033"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. Bg5 h6 7. Bh4 a6 8. O-O Ba7
9. b4 Qe7 10. a4 Bg4 11. Nbd2 Nd8 12. h3 Be6 13. Kh1 g5 14. Bg3 Nh5 15. Nh2 Ng7
16. Ng4 h5 17. Ne3 Bxe3 18. fxe3 f6 19. b5 a5 20. Qe2 b6 21. d4 O-O 22. Rf2 Nb7
23. Raf1 Kh7 24. h4 g4 25. Bd3 Rae8 26. Rc1 Kh8 27. c4 Bg8 28. Bh2 Bh7 29. Re1
Nd8 30. c5 dxc5 31. dxc5 Qxc5 32. Nf1 Qe7 33. Ng3 Nb7 34. Bc4 Nc5 35. Bd5 Nxa4
36. Nxh5 Nxh5 37. Qxg4 Ng7 38. h5 Ne6 39. Ref1 Ng5 40. h6 Nc5 41. Qxg5 fxg5 42.
Rxf8+ Bg8 43. R1f7 Qxf7 44. Bxe5+ Kh7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.75"]
[White "Manik, Mikulas"]
[Black "Radkov, Bazhen D."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2407"]
[BlackElo "2179"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "14900734"]
[BlackFideId "24170593"]
[EventDate "2017.07.21"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bb4 7. Bd2 d4 8. Nb1
Qb6 9. Qg3 Ne7 10. Qxg7 Rg8 11. Qxh7 Bxd2+ 12. Nxd2 Qxb2 13. Rd1 Qxc2 14. Nc4
Na6 15. Be2 Qc3+ 16. Kf1 Qb4 17. Bh5 O-O-O 18. Bxf7 Rgf8 19. Bxe6+ Kb8 20. Qg7
b5 21. Ne5 Qd6 22. Nd7+ Rxd7 23. Qxf8+ Rd8 24. Qf7 Nc5 25. Bf5 Na4 26. h4 Nc3
27. Re1 Ng8 28. h5 Nh6 29. Qg6 Qf4 30. Qxc6 Nxf5 31. exf5 Qxf5 32. Rh3 Qf7 33.
h6 Rh8 34. h7 Nd5 35. Rf3 Qxh7 36. Re8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.76"]
[White "Kulovana, Eva"]
[Black "Parkhov, Yair"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2407"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "318779"]
[BlackFideId "2813408"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Bg5 h6 8.
Bh4 Rc8 9. O-O Qc7 10. Nc3 e5 11. Qd3 g5 12. Bg3 Nf6 13. Rfd1 Be7 14. Nd2 b5 15.
a3 Qa7 16. Kh1 h5 17. f3 h4 18. Be1 Nh5 19. Nf1 Nf4 20. Qd2 g4 21. Bf2 Qb7 22.
fxg4 h3 23. Ne3 hxg2+ 24. Nxg2 Rxc3 25. bxc3 Nxg2 26. Kxg2 Qxe4+ 27. Kf1 Bxg4
28. Qd5 Qe2+ 29. Kg1 Bf3 30. Rd2 Rg8+ 31. Bg3 Qe3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.77"]
[White "Tomazini, Zan"]
[Black "Furman, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2405"]
[BlackElo "2177"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14608162"]
[BlackFideId "4107187"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3
d5 9. Nh4 e6 10. Nf3 Be7 11. O-O O-O 12. Nc3 Bd7 13. Bc2 f6 14. exf6 Bxf6 15.
Qd3 g6 16. Bh6 Bg7 17. Bxg7 Kxg7 18. a3 Nc4 19. b3 Nd6 20. Qe3 Nf5 21. Bxf5 Rxf5
22. Ne2 Qf6 23. Rac1 Re8 24. Ng3 Rf4 25. Ne5 Re7 26. Rfd1 h5 27. f3 Be8 28. Ne2
Rf5 29. f4 g5 30. fxg5 Qxg5 31. Qxg5+ Rxg5 32. h4 Nxd4 33. hxg5 Nxe2+ 34. Kf2
Nxc1 35. Rxc1 Bg6 36. Ke3 Be4 37. g3 Kh7 38. Rc8 Rg7 39. Kf4 Rg8 40. Rc7+ Rg7
41. Nd7 e5+ 42. Kxe5 Rxg5+ 43. Ke6 Rxg3 44. Nf6+ Kh6 45. Rxb7 h4 46. Rb8 h3 47.
Rh8+ Kg5 48. Ke5 Rxb3 49. Rg8+ Kh6 50. Ng4+ Kh5 51. Nf6+ Kh6 52. Ng4+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.78"]
[White "Schatz, Christian"]
[Black "Matviishen, Viktor"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2404"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "4641620"]
[BlackFideId "14129850"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Nbd7 7. Qe2 c5 8. c3
Be7 9. e4 dxe4 10. Nxe4 O-O 11. Rd1 Qc8 12. dxc5 Nxe4 13. Bxe4 Bxe4 14. Qxe4
Nxc5 15. Qc2 Qb7 16. Bf4 Rfd8 17. h3 h6 18. Nd4 Rd7 19. b4 Ne4 20. f3 Nf6 21. b5
Nd5 22. Qd2 Bf6 23. Bg3 Rc8 24. Rac1 Nxc3 25. Rxc3 Bxd4+ 26. Qxd4 Rxd4 27. Rxc8+
Qxc8 28. Rxd4 Qc5 29. Bf2 Qxb5 30. a4 Qb1+ 31. Kh2 Qb2 32. Kg1 Qc2 33. h4 h5 34.
g4 hxg4 35. Rxg4 e5 36. Kg2 f5 37. Rg5 e4 38. fxe4 Qxe4+ 39. Kf1 Qxa4 40. h5 Kh7
41. Rxf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.79"]
[White "Potapov, Alexander1"]
[Black "Krasnokutskaya, Sofiya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2402"]
[BlackElo "2177"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Romanishin-Kasparov (Steiner) system"]
[WhiteFideId "4115074"]
[BlackFideId "14150735"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 d5 5. Bg2 O-O 6. Nf3 dxc4 7. O-O c5 8. dxc5
Nc6 9. Qc2 Bxc5 10. Na4 Be7 11. Qxc4 e5 12. Bg5 Be6 13. Qb5 Qd5 14. Qxd5 Bxd5
15. Rfc1 h6 16. Be3 Rfe8 17. Nc3 Be6 18. Nb5 Rec8 19. Nd2 a6 20. Nc3 Rab8 21.
Na4 Nd5 22. Nb6 Rd8 23. Nxd5 Bxd5 24. Bh3 Nd4 25. Bxd4 exd4 26. Bf5 Bf6 27. Rc2
Re8 28. Kf1 g6 29. Bd3 Rbc8 30. Rac1 Rxc2 31. Rxc2 Re7 32. Rc8+ Kg7 33. Bc4 Bxc4
34. Nxc4 Rd7 35. Rb8 b5 36. Nd2 Rc7 37. Ne4 Rc1+ 38. Kg2 Rc2 39. Kf3 Rxb2 40.
Nxf6 Kxf6 41. Rb6+ Ke5 42. Rxa6 b4 43. g4 b3 44. Ra5+ Kf6 45. Ra6+ Ke5 46. Ra5+
Kf6 47. a4 Ra2 48. Rb5 b2 49. a5 Rxa5 50. Rxb2 Ra3+ 51. Ke4 Rh3 52. Kxd4 Rxh2
53. f3 h5 54. gxh5 Rxh5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.80"]
[White "Leeb, Simon"]
[Black "Das, Sayantan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2177"]
[BlackElo "2399"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "12924768"]
[BlackFideId "5034426"]
[EventDate "2017.07.21"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. cxd5 exd5 8.
Qb3 Qd6 9. e3 c6 10. Bd3 O-O 11. O-O Nd7 12. Rac1 Qe7 13. Rfe1 Nf6 14. Ne5 Ng4
15. Nxg4 Bxg4 16. e4 Rae8 17. Re3 dxe4 18. Rxe4 Be6 19. Bc4 Bxc4 20. Qxc4 Qd6
21. Rce1 Rd8 22. g3 Rd7 23. R1e2 Ba5 24. Re5 b5 25. Qc5 Bb6 26. Qxd6 Rxd6 27. d5
b4 28. Na4 Bd4 29. Rf5 g6 30. Rf3 Rxd5 31. Re7 f5 32. Rc7 Rf6 33. Kg2 g5 34. Rd3
g4 35. Nc5 f4 36. gxf4 Rxf4 37. Ne6 Rxf2+ 38. Kg1 Bb6 39. Rxd5 cxd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.81"]
[White "Bukal, Vladimir Jr."]
[Black "Bauer, Thomas"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2398"]
[BlackElo "2176"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14502941"]
[BlackFideId "1639293"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. c3 Qb6 5. Qd2 Nc6 6. e3 Be7 7. Ne2 O-O 8.
Nf4 Qa5 9. d5 Ne5 10. d6 Bd8 11. Na3 Rb8 12. Nc4 Qa4 13. b3 Qc6 14. a4 Re8 15.
Be2 g5 16. Nxe5 fxe5 17. Bb5 Qb6 18. Nh5 Re6 19. Rd1 Rh6 20. Ng3 Qa5 21. O-O a6
22. b4 Qb6 23. Bc4 Bf6 24. Qd5 Qd8 25. Qxf7+ Kh8 26. Nf5 b5 27. axb5 axb5 28.
Bd5 Rg6 29. Ne7 Rh6 30. bxc5 Bg7 31. c6 dxc6 32. Nxc6 Rb7 33. Nxd8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.82"]
[White "Plesek, Jiri"]
[Black "Cuhendi, Sean Winshand"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2176"]
[BlackElo "2398"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "305146"]
[BlackFideId "7101554"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 d6 3. g3 e5 4. d3 g6 5. b4 Bg7 6. Bb2 O-O 7. Bg2 Na6 8. a3 c6
9. O-O Nh5 10. Qc2 Qe7 11. Nc3 f5 12. Nd2 Bd7 13. e3 Nc7 14. Rae1 Nf6 15. f4
Rfe8 16. Qb1 Qf8 17. Ne2 Ng4 18. Rf3 e4 19. Bxg7 Qxg7 20. dxe4 fxe4 21. Nxe4 Bf5
22. N2c3 d5 23. cxd5 cxd5 24. Qb3 Bxe4 25. Nxe4 Rxe4 26. Rff1 Re7 27. Bxd5+ Nxd5
28. Qxd5+ Qf7 29. Qxf7+ Kxf7 30. e4 Rc8 31. h3 Nf6 32. e5 Nd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.83"]
[White "Murtazin, Bulat"]
[Black "Kukelko, Alexey"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2397"]
[BlackElo "2173"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Abrahams variation"]
[WhiteFideId "24151351"]
[BlackFideId "14153084"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5
Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 O-O 14. O-O Nbd7
15. Nd2 Qc7 16. Bc2 e5 17. Re1 Rfe8 18. f3 exd4 19. exd4 Rxe1+ 20. Qxe1 Nb6 21.
c5 a4 22. Qg3 Qc6 23. Ne4 a3 24. cxb6 Nxe4 25. Bxe4 Qxb6 26. Bxb7 Qxb7 27. Bc1
Qb6 28. Qf2 h5 29. h3 Rd8 30. Bg5 f6 31. Bc1 Qxd4 32. Qxd4 Rxd4 33. Kf2 Rd1 34.
Ke2 Rd7 35. Be3 Rd5 36. Bd2 Rb5 37. Bc1 Rd5 38. Bd2 Rb5 39. Bc1 Rd5 40. Ra2 Rb5
41. Rd2 Ra5 42. Ra2 Rb5 43. Ra1 Rd5 44. g4 hxg4 45. hxg4 Kf7 46. f4 Rd7 47. Be3
Rd5 48. Rd1 a2 49. Bd2 Rb5 50. Ra1 b3 51. Bc3 b2 52. Bxb2 Rxb2+ 53. Ke3 Ke6 54.
Kd4 Rb4+ 55. Kd3 Ra4 56. Re1+ Kd5 57. Ra1 Ra3+ 58. Kc2 Ke4 59. g5 f5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.84"]
[White "Shemyakin, Valeriy"]
[Black "Piscopo, Pierluigi"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2173"]
[BlackElo "2396"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14132818"]
[BlackFideId "809152"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. Nd2 f6 5. Nxe4 dxe4 6. Bf4 Nc6 7. c3 e5 8. dxe5
Qxd1+ 9. Rxd1 fxe5 10. Bc1 Be6 11. b3 a5 12. e3 a4 13. Bc4 Bxc4 14. bxc4 a3 15.
Rd5 Ra4 16. c5 Rc4 17. Bxa3 Rxc3 18. Bb2 Rc2 19. Rd2 Rxd2 20. Kxd2 Bxc5 21. f3
O-O 22. Rh3 Na5 23. Kc2 Nc4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.85"]
[White "Domogaev, Sergey"]
[Black "Makka, Ioulia"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2395"]
[BlackElo "2172"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "24103608"]
[BlackFideId "4205316"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Rc1 h6 7. Bh4 Qe7 8. Nd2
e5 9. dxe5 Qxe5 10. Bg3 Qc5 11. a3 Bxc3 12. Rxc3 d6 13. e4 O-O 14. Bd3 Re8 15.
O-O Nbd7 16. Nb3 Qh5 17. f3 Nc5 18. Nd4 Nxd3 19. Rxd3 a6 20. Qd2 Nd7 21. Rd1 Nc5
22. Rc3 Bxe4 23. b4 Na4 24. Re3 Bg6 25. Rde1 Rxe3 26. Rxe3 Qg5 27. Nc6 Kh7 28.
f4 Qf6 29. Ne7 Qa1+ 30. Re1 Qc3 31. Qd5 Rf8 32. f5 Bh5 33. Qe4 Nb2 34. Nd5 Qxc4
35. Nf4 Qxe4 36. Rxe4 Bg4 37. Re7 c5 38. f6 gxf6 39. Nd5 Kg7 40. Bh4 Kg6 41.
Nxf6 Be6 42. Ne8 cxb4 43. axb4 Nd3 44. Nc7 Rc8 45. h3 Bc4 46. Rd7 Kf5 47. Bg3
Ne5 48. Re7 Ng6 49. Rd7 Nf4 50. Kh2 a5 51. bxa5 bxa5 52. Nb5 Bxb5 53. Rxf7+ Kg6
54. Rxf4 d5 55. Rg4+ Kf7 56. Rf4+ Kg6 57. Rg4+ Kf7 58. Rf4+ Kg7 59. Rg4+ Kf7 60.
Rf4+ Kg7 61. Rg4+ Kf7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.86"]
[White "Valantiejus, Vaidotas"]
[Black "Grekh, Andrey"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2171"]
[BlackElo "2395"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "12807370"]
[BlackFideId "14112418"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 b5 10. Qe1 Ne7 11. Ncxb5 Qa5 12. c3 axb5 13. Nxb5 O-O 14. a3
Bxa3 15. Nxa3 Ba6 16. Bxa6 Rxa6 17. c4 Qc7 18. Bd4 e5 19. Bc3 Rxa3 20. bxa3 Qxc4
21. Kb2 Nc6 22. Rb1 d5 23. Qc1 dxe4 24. Bb4 Qd4+ 25. Qc3 Qf2+ 26. Qc2 Nxb4 27.
axb4 Qb6 28. Qc5 Qb7 29. Rhd1 exf3 30. gxf3 Qxf3 31. Rf1 Qe2+ 32. Qc2 Qg4 33.
Kb3 Rc8 34. Qd3 e4 35. Qd4 Qe6+ 36. Kb2 Rc4 37. Rxf6 Qxf6 38. Qxf6 gxf6 39. Kb3
Rc8 40. Re1 f5 41. Rf1 e3 42. Rxf5 Re8 43. Rf1 e2 44. Re1 f5 45. Kc3 f4 46. Kd2
f3 47. Rg1+ Kf7 48. Ke1 Rd8 49. Kf2 Rd1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.87"]
[White "Rydl, Jiri"]
[Black "Farmani Anosheh, Yasha"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2170"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "346390"]
[BlackFideId "24638200"]
[EventDate "2017.07.21"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5
Qa5+ 9. Qd2 Qxb5 10. dxc6 Ne7 11. Nxd4 Qb6 12. cxb7 Bxb7 13. Bxb7 Qxb7 14. Nf3
O-O 15. O-O Rfd8 16. Qa5 Nc6 17. Qa3 Qb5 18. Qe3 Rab8 19. Qe4 Nd4 20. Nxd4 Rxd4
21. Qc2 Rb4 22. Rb1 Bxb2 23. Bd2 Qxe2 24. Rfe1 Rc4 25. Rxb2 Rxb2 26. Qxb2 Qd3
27. Bf4 Qd7 28. Bh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.88"]
[White "Folk, Petr"]
[Black "Janzelj, Tim"]
[Result "0-1"]
[WhiteElo "2169"]
[BlackElo "2391"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "302996"]
[BlackFideId "14607913"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. O-O Bc5 8. Nb3
Be7 9. f4 d6 10. Qe2 Nbd7 11. Bd2 b5 12. Rae1 b4 13. Nd1 h5 14. Nf2 e5 15. f5 a5
16. Bg5 Bb7 17. Kh1 h4 18. Nd2 Nh5 19. Bxe7 Kxe7 20. Nh3 Nhf6 21. Bc4 Nc5 22.
Ng5 Rh5 23. Ndf3 Ncxe4 24. Nxe4 Bxe4 25. Nd2 Bb7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.89"]
[White "Saiyn, Zhanat"]
[Black "Kosmo, Santul"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2390"]
[BlackElo "2168"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "13703820"]
[BlackFideId "504173"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 a6 8. a4 Bg7
9. e3 O-O 10. h3 Re8 11. Bd3 Nbd7 12. O-O Ne5 13. Nxe5 dxe5 14. Bg5 Qd6 15. e4
Nh5 16. Be3 Nf4 17. Re1 Nxd3 18. Qxd3 f5 19. f3 Bd7 20. Rec1 Rac8 21. Nb1 b5 22.
axb5 axb5 23. Qa3 Bf8 24. Nd2 f4 25. Bf2 g5 26. Nb3 c4 27. Qxd6 Bxd6 28. Na5 Bb4
29. Be1 Bc5+ 30. Bf2 Bb4 31. Be1 Bc5+ 32. Bf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.90"]
[White "Gergel, Vladimir P"]
[Black "Koop, Thorben"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2166"]
[BlackElo "2389"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "14100550"]
[BlackFideId "24661619"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
f5 9. Nc2 f4 10. g3 Nf6 11. gxf4 exf4 12. Bxf4 O-O 13. Be2 Nxe4 14. Qd5+ Kh8 15.
Qxe4 Bf5 16. Qe3 Bxc2 17. Qd2 Bg6 18. Bg3 Bf6 19. Nd5 Bd4 20. Rd1 Qd7 21. O-O
Rae8 22. Kh1 Be5 23. f4 Bd4 24. Bf3 Be4 25. Qg2 Bxf3 26. Rxf3 Re4 27. b3 Qf5 28.
Rfd3 Rfe8 29. Qf3 Bc5 30. R3d2 Ne5 31. Qg2 Ng4 32. b4 Be3 33. Rc2 b5 34. cxb5
axb5 35. a3 Rd4 36. Rxd4 Bxd4 37. Rc1 h6 38. Rd1 Re2 39. Rxd4 Rxg2 40. Kxg2 Qc2+
41. Kf3 Nxh2+ 42. Bxh2 Qxh2 43. Ne3 Qh3+ 44. Kf2 Qh4+ 45. Kg1 Qg3+ 46. Ng2 Qxa3
47. Kh2 Qb2 48. Rxd6 Qxb4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.91"]
[White "Konguvel, Ponnuswamy"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2388"]
[BlackElo "2165"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[WhiteFideId "5000548"]
[BlackFideId "13410814"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 8. O-O
O-O 9. h3 d5 10. Nc3 Bf5 11. Be3 f6 12. Rad1 Qd7 13. Rfe1 Na5 14. Bf4 Nxb3 15.
axb3 Qc6 16. g4 Be4 17. Nxe4 dxe4 18. Qxe4 Qxe4 19. Rxe4 f5 20. gxf5 Rxf5 21.
Ne1 Rd8 22. Nd3 Nd5 23. Bg3 c6 24. Ra1 a6 25. Nc5 b6 26. Nxa6 Ra8 27. Ra3 e6 28.
c4 Bf8 29. b4 Ne7 30. Nc7 Rxa3 31. bxa3 Kf7 32. Kg2 Nc8 33. b5 cxb5 34. Nxb5 g5
35. h4 h6 36. hxg5 hxg5 37. f3 Be7 38. Re3 Ke8 39. Rb3 Kd7 40. Nc3 Rf8 41. d5
Rf5 42. Ne4 Bd8 43. a4 Ne7 44. a5 exd5 45. Nf6+ Kc6 46. cxd5+ Kb7 47. axb6 Ng6
48. Ne4 Nf4+ 49. Bxf4 Rxf4 50. Nc5+ Kb8 51. b7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.92"]
[White "Barthel, Ansgar"]
[Black "Tomazini, Aljosa"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2164"]
[BlackElo "2387"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "4643461"]
[BlackFideId "14608154"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8.
O-O Be7 9. Qe2 d5 10. b3 O-O 11. Bb2 a6 12. Na4 Bb7 13. c4 Rfe8 14. Rfe1 dxe4
15. Bxe4 Nxe4 16. Qxe4 c5 17. Qe5 Qxe5 18. Bxe5 Bc6 19. Nc3 f6 20. Bg3 Kf7 21.
Rad1 Red8 22. f3 g5 23. Bc7 Rd4 24. Ne2 Rxd1 25. Rxd1 Rc8 26. Ba5 h5 27. Kf2 h4
28. Nc1 e5 29. Ne2 Ke6 30. Nc3 Bd6 31. Ne4 Be7 32. Nc3 f5 33. Nd5 Bd6 34. Bb6
Bxd5 35. cxd5+ Kd7 36. Rc1 Be7 37. Ke2 Kd6 38. Rd1 Bd8 39. Bxd8 Rxd8 40. Kd3 Rb8
41. Kc3 Rb4 42. a3 Rf4 43. b4 cxb4+ 44. axb4 h3 45. gxh3 Rxf3+ 46. Kc4 Rxh3 47.
Ra1 Rh4+ 48. Kc3 Rxh2 49. Rxa6+ Kxd5 50. Ra5+ Ke4 51. b5 Rh7 52. b6 Rb7 53. Rb5
g4 54. Kd2 f4 55. Ke2 f3+ 56. Kf2 Kf4 57. Rb4+ e4 58. Kf1 g3 59. Kg1 Rh7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.93"]
[White "Sindarov, Javokhir"]
[Black "Hesse, Henrik"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2383"]
[BlackElo "2164"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "14205483"]
[BlackFideId "12952060"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nf3 O-O 7. O-O Nb6 8.
Re1 Nbxd5 9. Nxd5 Nxd5 10. Bg5 c6 11. Bc4 Re8 12. c3 h6 13. Bh4 Bf5 14. Ne5 g5
15. Bg3 e6 16. a4 Nf6 17. h3 h5 18. a5 g4 19. hxg4 Nxg4 20. a6 b5 21. Bd3 Nxe5
22. Bxf5 exf5 23. Bxe5 Bxe5 24. Rxe5 Rxe5 25. dxe5 Qe7 26. Qxh5 Qxe5 27. Rd1 Qf6
28. Rd7 Kg7 29. Qe2 Qg5 30. Qe5+ Kg8 31. Rd3 Qc1+ 32. Kh2 f4 33. Rh3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.94"]
[White "Klecker, Tadeas"]
[Black "Kulon, Klaudia"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "2163"]
[BlackElo "2380"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "326950"]
[BlackFideId "1131044"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Bd6 5. Nc3 f5 6. Ne5 Nf6 7. f4 O-O 8. Bd3 b6
9. O-O Bb7 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Qe2 Nd7 13. Nxd7 Qxd7 14. g4 fxg4 15.
Qxg4 Rf6 16. Kh1 Raf8 17. Bd2 Kh8 18. Be1 g6 19. Bh4 R6f7 20. Bg5 Be7 21. Qh4
Bxg5 22. Qxg5 Qa4 23. Qe5+ Rf6 24. Rfc1 Ba6 25. Bxa6 Qxa6 26. Rc6 Qe2 27. Rg1
Kg8 28. Rxe6 Qf3+ 29. Rg2 Rf5 30. Qc7 Qf1+ 31. Rg1 Qf3+ 32. Rg2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.95"]
[White "Raja, Harshit"]
[Black "Kotyk, Vaclav"]
[Result "1-0"]
[WhiteElo "2377"]
[BlackElo "2157"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "5089000"]
[BlackFideId "384232"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 a6 6. Ba4 Be7 7. O-O O-O 8. Nbd2
Re8 9. Re1 Bf8 10. Nf1 g6 11. Bg5 h6 12. Bd2 b5 13. Bc2 d5 14. h3 d4 15. cxd4
Nxd4 16. Nxd4 Qxd4 17. Qc1 Kh7 18. Bb3 Qd7 19. Re3 c5 20. Rf3 Qe7 21. Be3 c4 22.
dxc4 Be6 23. Nd2 bxc4 24. Bxc4 Rac8 25. b3 Bxc4 26. bxc4 Qe6 27. Rb1 Nxe4 28.
Nxe4 f5 29. Rb7+ Re7 30. Rb6 Rc6 31. Rxc6 Qxc6 32. Bc5 Qxe4 33. Bxe7 Bxe7 34. c5
Bg5 35. Qd1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.96"]
[White "Machlik, Endre"]
[Black "Plischki, Sebastian"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2157"]
[BlackElo "2376"]
[ECO "E76"]
[Opening "King's Indian"]
[Variation "Four pawns attack"]
[WhiteFideId "1513605"]
[BlackFideId "4637143"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Bd3 e6 8. dxe6 fxe6
9. Nf3 Nc6 10. O-O Qe7 11. Bd2 b6 12. Qe1 Nh5 13. Ng5 Nb4 14. Bb1 Ba6 15. Qe2
Bd4+ 16. Kh1 Rae8 17. a3 Nc6 18. Bd3 Na5 19. Rae1 Nb3 20. Be3 Bb7 21. Bc2 Bxe3
22. Qxe3 Nd4 23. Bd1 e5 24. Bxh5 gxh5 25. f5 h6 26. Nf3 Kh7 27. Qf2 Rg8 28. Nh4
Rg4 29. Ng6 Qg5 30. Nd5 Bxd5 31. cxd5 h4 32. Re3 Rg8 33. Rfe1 c4 34. Rc3 b5 35.
a4 a6 36. axb5 axb5 37. Ra3 h5 38. Ra7+ Kh6 39. Rd7 Rxg6 40. fxg6 Rf4 41. Qg1
Qxg6 42. h3 b4 43. Qe3 Nc2 44. Qb6 Nxe1 45. Rxd6 Rf1+ 46. Kh2 Nf3+ 47. gxf3 Rf2+
48. Kh1 Rf1+ 49. Kh2 Rf2+ 50. Kh1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.97"]
[White "Erenberg, Ariel"]
[Black "Eryshkanova, Anastasiya"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2375"]
[BlackElo "2156"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "2811634"]
[BlackFideId "24119059"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O b6 8. b3 Bb7
9. Qc2 Nbd7 10. e4 dxe4 11. Nxe4 c5 12. Nxf6+ Bxf6 13. Bb2 cxd4 14. Nxd4 Nc5 15.
Rad1 Be4 16. Qc1 Qc8 17. Qe3 a5 18. Bf3 Qb7 19. Bxe4 Qxe4 20. Qxe4 Nxe4 21. Rfe1
Nc5 22. Ba3 Rfd8 23. Nc6 Rxd1 24. Rxd1 Rc8 25. Na7 Rc7 26. Bxc5 Rxc5 27. a4 Bc3
28. g3 Re5 29. Kf1 Kg7 30. Nc6 Re6 31. Nb8 Bb4 32. Na6 Bd6 33. Rd5 Re5 34. Rb5
Rxb5 35. axb5 Kf6 36. Ke2 e5 37. c5 bxc5 38. Kd3 Ke6 39. Kc4 Kd7 40. Kd5 e4 41.
b6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.98"]
[White "Maj, Kornel"]
[Black "Popov, Mikhail"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2155"]
[BlackElo "2374"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch, Guimard variation"]
[WhiteFideId "1160613"]
[BlackFideId "4146182"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. exd5 Qxd5 6. Ngf3 exd4 7. Bc4 Qd7 8.
O-O dxc3 9. Re1+ Be7 10. bxc3 Nf6 11. Qa4 O-O 12. Bb5 Nd5 13. Ne5 Qe6 14. Bxc6
bxc6 15. Qxc6 Nb6 16. Ndf3 Bd6 17. Be3 Qd5 18. Rad1 Qxc6 19. Nxc6 Be6 20. Nxa7
Rxa7 21. Bxb6 Rxa2 22. Bd4 Bb3 23. Rb1 Bc2 24. Rb5 Bd3 25. Rb7 f6 26. Ra7 Rxa7
27. Bxa7 Ra8 28. Be3 Ra3 29. Rc1 Ra2 30. Nd4 Kf7 31. h4 c5 32. Nb3 c4 33. Nc5
Bf5 34. f3 Re2 35. Bd4 Bg3 36. h5 Ra2 37. Nb7 Ke6 38. Nd8+ Kd7 39. Nb7 Kc7 40.
Nc5 h6 41. Kf1 Bc2 42. Ne6+ Kd6 43. Nxg7 Bd3+ 44. Kg1 Ke7 45. Be3 Kf7 46. Bxh6
Ra8 47. Rd1 Rh8 48. Rxd3 cxd3 49. Nf5 Be1 50. Kf1 Bxc3 51. g4 Rd8 52. Ne3 Bd2
53. Nf5 Bb4 54. Ne3 Ra8 55. Nc4 Ke6 56. Kf2 Bc5+ 57. Ke1 Ra2 58. Bc1 Rc2 59. h6
Rxc4 60. Bf4 Kf7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.99"]
[White "Khaetsky, Roman"]
[Black "Karousos-Theodorakis, Nikolaos"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2373"]
[BlackElo "2153"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "14106221"]
[BlackFideId "4275829"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Nbd7 7. Bd3 Qb6 8.
Nb3 e6 9. O-O Be7 10. a4 O-O 11. a5 Qc7 12. f4 Nc5 13. Nxc5 Qxc5+ 14. Kh1 Bd7
15. e5 dxe5 16. Bxf6 Bxf6 17. Bxh7+ Kxh7 18. Ne4 Qe7 19. fxe5 Bg5 20. Nxg5+ Qxg5
21. Qxd7 Qxe5 22. Qxb7 Qe2 23. Rxf7 Rxf7 24. Qxf7 Rd8 25. Qf1 Qxc2 26. Qb1 Qxb1+
27. Rxb1 Rd5 28. b4 Kg6 29. Kg1 Rb5 30. Kf2 Kf5 31. Ke3 Ke5 32. Kd3 Rb7 33. Kc4
Rc7+ 34. Kb3 g5 35. Re1+ Kf5 36. Re2 e5 37. b5 axb5 38. a6 Ra7 39. Ra2 e4 40.
Kb4 e3 41. Kxb5 Re7 42. a7 e2 43. a8=Q e1=Q 44. Qf8+ Kg6 45. Ra6+ Re6 46. Qg8+
Kf6 47. Qxe6+ Qxe6 48. Rxe6+ Kxe6 49. Kc4 Ke5 50. Kd3 Kf4 51. Kd4 Kf5 52. Ke3
Ke5 53. Kf3 Kf5 54. Kg3 Kf6 55. Kg4 Kg6 56. g3 Kh6 57. Kf5 Kh5 58. g4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.100"]
[White "Dovzhenko, Viktor"]
[Black "Yagupov, Igor"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2151"]
[BlackElo "2372"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14105985"]
[BlackFideId "4113632"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O
d6 9. f4 Nf6 10. e5 b4 11. exd6 Qb6+ 12. Kh1 bxc3 13. f5 e5 14. Qe2 Bxd6 15. Bg5
Nbd7 16. bxc3 O-O 17. Rab1 Qc7 18. h3 Re8 19. Qe1 Kh8 20. c4 a5 21. a4 Bb7 22.
Nxa5 Bxg2+ 23. Kxg2 Qxa5 24. Qc1 Qxa4 25. Rb5 Qa6 26. Kg1 Qc6 27. Qd2 Ra3 28.
Rfb1 e4 29. Bxf6 gxf6 30. Bf1 Rg3+ 31. Bg2 Reg8 32. Rd5 e3 33. Qe2 Rxg2+ 34.
Qxg2 Rxg2+ 35. Kxg2 Nb6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.101"]
[White "Swicarz, Maciej"]
[Black "Munk, Petr"]
[Result "1-0"]
[WhiteElo "2372"]
[BlackElo "2148"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "1113585"]
[BlackFideId "317799"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. Kb1 b5 10. f3 Rc8 11. g4 Be7 12. h4 b4 13. Nce2 Ne5 14. Ng3 a5 15.
Be3 O-O 16. g5 Ne8 17. f4 Ng4 18. Bg1 e5 19. Ndf5 Be6 20. Bh3 exf4 21. Qxf4 Ne5
22. Bb6 Nc7 23. Nh5 g6 24. Nxe7+ Qxe7 25. Qf6 Qxf6 26. Nxf6+ Kg7 27. Bxa5 Bxa2+
28. Kc1 Ne6 29. Bxb4 Bb3 30. Bc3 Ba4 31. Rxd6 Rxc3 32. bxc3 Rc8 33. Bxe6 Rxc3
34. Bb3 Bxb3 35. Rd8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.102"]
[White "Dzikowski, Michal"]
[Black "Zvara, Petr"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2147"]
[BlackElo "2370"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "1121324"]
[BlackFideId "304000"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. Bd3 e5 8. d5 Nc5
9. Bc2 Nh5 10. g3 a5 11. a3 Bd7 12. Rb1 Qe8 13. b4 axb4 14. axb4 Nxe4 15. Nxe4
f5 16. g4 Nf4 17. gxf5 gxf5 18. Ng5 Ng2+ 19. Kf1 Nxe3+ 20. fxe3 Kh8 21. h4 Ra3
22. Bb3 f4 23. e4 f3 24. N1h3 Bh6 25. Qc1 Ra8 26. Nf7+ Rxf7 27. Qxh6 Bxh3+ 28.
Rxh3 Qg8 29. Rh2 Qg3 30. Rhb2 Rg8 31. Qe3 Rf4 32. Qf2 Qh3+ 33. Ke1 Rg2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.103"]
[White "Pulpan, Jakub"]
[Black "Vinklarek, Ondrej"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2368"]
[BlackElo "2147"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "302759"]
[BlackFideId "318370"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. e5 Nd7 6. exd6 exd6 7. O-O Be7 8. d4
a6 9. Bd3 Nf6 10. h3 O-O 11. Bg5 b5 12. Re1 h6 13. Bh4 c4 14. Bxf6 Bxf6 15. Be4
Bb7 16. a4 g6 17. Bd5 b4 18. Ne4 Na5 19. Bxb7 Nxb7 20. Qd2 a5 21. Qxh6 Bg7 22.
Qf4 d5 23. Neg5 Qf6 24. Qh4 Rfe8 25. Qh7+ Kf8 26. Ne5 Re7 27. Ngxf7 Rae8 28. Re3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.104"]
[White "Bogumil, Tatiana"]
[Black "Heidrich, Manfred"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2146"]
[BlackElo "2366"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "4110579"]
[BlackFideId "4602722"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 d6 6. d4 O-O 7. Bg2 Qe8 8. d5 Na6
9. O-O Bd7 10. Nd4 c6 11. Nc3 Nc7 12. Qd2 c5 13. Ne6 Nxe6 14. dxe6 Bxe6 15. Bxb7
Rb8 16. Bg2 Qf7 17. Rab1 Kh8 18. e3 Bc8 19. Rfd1 Bb7 20. Nd5 Nxd5 21. Bxg7+ Qxg7
22. cxd5 Ba6 23. Qa5 Rb6 24. Rbc1 Rfb8 25. h4 Qb2 26. Qa4 Be2 27. Rb1 Qc3 28.
Rdc1 Qb4 29. Qd7 R6b7 30. Qe6 Rf8 31. h5 Rc7 32. a3 Qb8 33. b4 c4 34. hxg6 Rf6
35. Qxf6+ exf6 36. gxh7 Bd3 37. Rb2 Qe8 38. Rc3 Qe5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.105"]
[White "Koscielski, Janusz"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2354"]
[BlackElo "2145"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish variation"]
[WhiteFideId "4614437"]
[BlackFideId "12942839"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. a3 Nd4 6. Bc4 c6 7. d3 O-O 8. Nxd4
exd4 9. Ne2 Bb8 10. Ba2 d5 11. f3 Nh5 12. Kf2 dxe4 13. dxe4 c5 14. g4 Nf6 15.
Ng3 h6 16. Kg2 Qe8 17. c3 dxc3 18. bxc3 Bxg3 19. hxg3 Nxg4 20. fxg4 Qxe4+ 21.
Qf3 Qc2+ 22. Qf2 Qe4+ 23. Qf3 Qc2+ 24. Kg1 Be6 25. Rh2 Qg6 26. g5 hxg5 27. Qh1
f5 28. Rh8+ Kf7 29. Qxb7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.106"]
[White "Zimmermann, Luc"]
[Black "Sabol, Marian"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2145"]
[BlackElo "2354"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1007033"]
[BlackFideId "308056"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. dxc5 Qxc5 7. Na3 Bxc3+ 8.
bxc3 Qxc3+ 9. Qd2 Qxa1 10. Nb5 Na6 11. Nc3 Bd7 12. Ne5 Nf6 13. Bxa6 bxa6 14.
Nxd7 O-O-O 15. O-O Rxd7 16. Qc2 Rc7 17. Bd2 Qxf1+ 18. Kxf1 Rd8 19. Ke2 Rd4 20.
Qb3 e6 21. Qa3 Kb7 22. Qb2+ Kc8 23. Nb5 Re4+ 24. Kf3 axb5 25. Qxf6 Ra4 26. Qb2
Rc5 27. g4 h5 28. h3 hxg4+ 29. hxg4 Kb7 30. Qf6 Rxa2 31. Qxf7+ Rc7 32. Qf4 a5
33. Be3 Rac2 34. Qe4+ R2c6 35. Qxg6 b4 36. Qd3 Kc8 37. Qb5 Rc3 38. Qe8+ Kb7 39.
Qb5+ Kc8 40. Qxa5 Rb7 41. g5 Rcc7 42. Bd4 b3 43. Bb2 Rf7+ 44. Ke3 Rf5 45. Qa8+
Kc7 46. Qe8 Kd6 47. g6 e5 48. Qd8+ Rd7 49. Qb6+ Ke7 50. Qxb3 Kf6 51. Qb6+ Kg5
52. Qe6 Rg7 53. Bxe5 Rxg6 54. f4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.107"]
[White "Sodoma, Jan"]
[Black "Ungurs, Edgars"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2351"]
[BlackElo "2142"]
[ECO "D59"]
[Opening "QGD"]
[Variation "Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5"]
[WhiteFideId "323195"]
[BlackFideId "11601205"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 b6 8. cxd5
Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qb3 Be6 12. Rc1 Rc8 13. Bd3 c5 14. Qa3 Qf8
15. dxc5 bxc5 16. O-O Nd7 17. Rfd1 Rab8 18. b3 Rb4 19. h3 Rcb8 20. Rd2 a5 21.
Qxa5 Ra8 22. Qc7 Rc8 23. Qg3 c4 24. bxc4 dxc4 25. Bc2 c3 26. Rd6 Rb6 27. Rcd1
Rxd6 28. Rxd6 Nc5 29. Nd4 Bxa2 30. Rxh6 g6 31. Nf5 Nd7 32. Qh4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.108"]
[White "ter Stal, Rainer"]
[Black "Koykka, Pekka"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2140"]
[BlackElo "2351"]
[ECO "A60"]
[Opening "Benoni defence"]
[WhiteFideId "12993603"]
[BlackFideId "504319"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. f3 b5 5. e4 bxc4 6. Nc3 d6 7. Bxc4 e5 8. Be3 Be7
9. Nge2 O-O 10. O-O Nfd7 11. Qd2 Nb6 12. Bd3 Na6 13. b3 Nb4 14. Bb1 a5 15. a3
Na6 16. Bd3 h6 17. Bb5 Bg5 18. Bxg5 hxg5 19. Bc6 Rb8 20. Nb5 Na8 21. Rab1 Bb7
22. Nec3 N8c7 23. Na7 Ra8 24. Bxb7 Rxa7 25. Bc6 g6 26. Nd1 Nb8 27. Ba4 Kg7 28.
Ne3 f6 29. Nc4 Na8 30. Bb5 Nc7 31. Ba4 Na8 32. Bb5 Nc7 33. Ba4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.109"]
[White "Chekletsov, Ilya"]
[Black "Pribila, Gerhard"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2138"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "24177156"]
[BlackFideId "14910543"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Bb4+ 6. Nbd2 O-O 7. Bg2 Nbd7 8. O-O
Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 Bd6 13. Rd1 Qe7 14. a3 c5 15.
dxc5 Bxc5 16. b4 Bb6 17. c5 Bc7 18. Bg5 h6 19. Bxf6 Qxf6 20. Nd2 e5 21. Ne4 Qg6
22. Qa4 Bg4 23. Rd2 a6 24. Nd6 Red8 25. Bxb7 Ra7 26. Qc6 Bb8 27. Nxf7 Qxc6 28.
Rxd8+ Kxf7 29. Bxc6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.21"]
[Round "1.110"]
[White "Volotovsky, Kirill"]
[Black "Sochacki, Wojtek"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2136"]
[BlackElo "2350"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "14151634"]
[BlackFideId "651389"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 Be7 7. Bd3 O-O 8. O-O
c5 9. Bb1 Re8 10. Nb3 dxc4 11. Qc2 Nf8 12. Nxc5 Nbd7 13. Qxc4 Qc7 14. Qa4 Rd8
15. Ne4 Nb8 16. Qc2 Qxc2 17. Bxc2 Nc6 18. Be3 b6 19. Nc3 Ba6 20. Rfd1 Bb4 21.
Be4 Bxc3 22. bxc3 Rac8 23. Rac1 Na5 24. Nd2 Nc4 25. Nxc4 Bxc4 26. Rd2 Ng6 27.
Bxg6 fxg6 28. Rb2 Rd5 29. a3 Kf7 30. Rb4 Ra5 31. Ra1 Ke7 32. f3 Rc6 33. Kf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.1"]
[White "Koop, Thorben"]
[Black "Laznicka, Viktor"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2389"]
[BlackElo "2669"]
[ECO "D13"]
[Opening "QGD Slav"]
[Variation "exchange variation"]
[WhiteFideId "24661619"]
[BlackFideId "316385"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bf5 8. e3
Rc8 9. Be2 e6 10. O-O Nd7 11. Na4 Be7 12. Ne1 b5 13. Nc5 Nxc5 14. dxc5 Bf6 15.
Qb3 e5 16. Bg3 d4 17. a4 Be6 18. Qd1 dxe3 19. fxe3 Qxd1 20. Bxd1 O-O 21. axb5
axb5 22. Be2 b4 23. Bc4 Rfe8 24. Ba6 Rb8 25. Nf3 e4 26. Bxb8 Rxb8 27. Nd2 Bxb2
28. Rb1 Be5 29. Bc4 Bxc4 30. Nxc4 g6 31. Nb6 Rb7 32. Rfd1 f5 33. Rd7 Rxd7 34.
Nxd7 Bg7 35. Nb6 Bf8 36. Nd5 Kf7 37. Kf1 Ke6 38. Nxb4 Nxb4 39. Rxb4 Bxc5 40. Rb3
h5 41. Ke2 h4 42. Rb7 Be7 43. Rb8 Bg5 44. g3 hxg3 45. hxg3 Kf6 46. Rb6+ Kf7 47.
g4 Kg7 48. gxf5 gxf5 49. Rb7+ Kf6 50. Rb6+ Kg7 51. Rb7+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.2"]
[White "Gupta, Abhijeet"]
[Black "Konguvel, Ponnuswamy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2625"]
[BlackElo "2388"]
[ECO "A41"]
[Opening "Robatsch defence"]
[Variation "Rossolimo variation"]
[WhiteFideId "5010608"]
[BlackFideId "5000548"]
[EventDate "2017.07.21"]

1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 Bxf3 7. Bxf3 e5 8. d5
Nd4 9. O-O Ne7 10. Nc3 O-O 11. Be2 c5 12. dxc6 bxc6 13. Rc1 f5 14. f3 Rb8 15.
Qd2 Kh8 16. b3 Qa5 17. Rfd1 Rbd8 18. Bf1 fxe4 19. fxe4 Ng8 20. h3 Nf6 21. Bd3
Nh5 22. Ne2 Qxd2 23. Rxd2 Nf4 24. Nxd4 exd4 25. Bxf4 Rxf4 26. c5 Bh6 27. Rdc2
Rf6 28. Rd1 dxc5 29. Rxc5 Be3+ 30. Kh1 Rf2 31. Rxc6 Rxa2 32. e5 Re8 33. e6 Rd2
34. Rxd2 Bxd2 35. Rd6 Be3 36. g3 Re7 37. Kg2 Kg7 38. Kf3 Kf6 39. Bc4 Ke5 40. Rd8
Rc7 41. h4 Kf6 42. Re8 h5 43. Ke4 Kg7 44. Rd8 Re7 45. Kd5 Bd2 46. Rb8 Kf6 47.
Kd6 Bh6 48. Rg8 Bg7 49. Kd5 g5 50. Kxd4 gxh4 51. gxh4 Kf5+ 52. Kd5 Kf6 53. Kc6
Bh6 54. Rh8 Bf4 55. Rf8+ Ke5 56. Rf7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.3"]
[White "Tomazini, Aljosa"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2590"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14608154"]
[BlackFideId "304760"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Be2 exd5 8. exd5
Qe4 9. Qxe4+ Nxe4 10. Bd2 Bxc3 11. Bxc3 Nxc3 12. bxc3 d6 13. Bd3 Nd7 14. Nf3 Nf6
15. h3 h6 16. Kd2 Kd8 17. a4 Re8 18. Kc2 Bd7 19. Nd2 Kc7 20. g4 a6 21. f3 Re3
22. Rhf1 Rae8 23. Rg1 Bc8 24. Rh1 h5 25. g5 Ng8 26. Be4 f5 27. gxf6 Nxf6 28. h4
Re2 29. Kd3 Rg2 30. Rhg1 Rxg1 31. Rxg1 Re7 32. Bg6 Bd7 33. Ra1 Bh3 34. Rh1 Bd7
35. Ra1 b5 36. axb5 axb5 37. Be4 bxc4+ 38. Kxc4 Bc8 39. Kd3 Bb7 40. c4 Nd7 41.
Rg1 Ba6 42. Rg5 Nf6 43. Nf1 Nd7 44. Nd2 Nf6 45. Nf1 Nd7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.4"]
[White "Sindarov, Javokhir"]
[Black "Gopal, G.N."]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2383"]
[BlackElo "2580"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "14205483"]
[BlackFideId "5015693"]
[EventDate "2017.07.21"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bc4 Nd3+ 7. Ke2 Nf4+ 8.
Kf1 Ne6 9. h4 h5 10. d3 Nc6 11. Be3 g6 12. Ng5 Bg7 13. Nxe6 Bxe6 14. Bxc5 O-O
15. Nd5 Rc8 16. Ba3 Qd7 17. Rc1 Bxd5 18. Bxd5 Nd4 19. Bc5 b6 20. Bxd4 Bxd4 21.
Rc4 Bxb2 22. Qb3 Rxc4 23. Bxc4 Bd4 24. g3 e6 25. Kg2 Rc8 26. Rc1 Rc5 27. a4 Qc7
28. Rb1 Kg7 29. Qa2 a6 30. Qd2 Qc6 31. Qb4 Rf5 32. f4 Rc5 33. Kh3 Qd7 34. Kg2
Ra5 35. Bb3 Rc5 36. Bc4 e5 37. fxe5 Qg4 38. Qd2 Rxc4 39. dxc4 Qxe4+ 40. Kh2 Bxe5
41. Qe1 Qxh4+ 42. Kg2 Qg5 43. Rd1 h4 44. Rd5 Bxg3 45. Rxg5 Bxe1 46. Kh3 f5 47.
Rg1 Bb4 48. Kxh4 Kf6 49. Rg2 a5 50. Re2 g5+ 51. Kh5 g4 52. Kh4 Bc5 53. Kh5 Bd4
54. Kh4 Be5 55. Rc2 Bd4 56. Re2 Kg6 57. Re6+ Bf6+ 58. Kg3 Kg5 59. Rxb6 f4+ 60.
Kh2 f3 61. Rb5+ Kf4 62. c5 g3+ 63. Kh3 g2 64. Rb1 Ke3 65. c6 Be5 66. Rc1 Bc7 67.
Rb1 Ke4 68. Rd1 Bd6 69. Re1+ Kd5 70. Rc1 Bc7 71. Rd1+ Kxc6 72. Rc1+ Kd5 73. Rd1+
Kc4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.5"]
[White "Ghosh, Diptayan"]
[Black "Raja, Harshit"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2569"]
[BlackElo "2377"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "5045207"]
[BlackFideId "5089000"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. d4 Bg7 5. O-O O-O 6. c4 c6 7. b3 dxc4 8. bxc4
c5 9. Bb2 Qb6 10. Qc1 cxd4 11. Nxd4 Bd7 12. Nd2 Nc6 13. Nc2 Rac8 14. Rb1 Qa6 15.
Bc3 Rfd8 16. Qb2 Na5 17. Ne3 Be6 18. Rfc1 b6 19. Qa3 Ng4 20. Nxg4 Bxg4 21. Bxg7
Kxg7 22. Bd5 e6 23. Bg2 Bxe2 24. Qb2+ Kg8 25. Ne4 Rxc4 26. Nf6+ Kf8 27. Nxh7+
Kg8 28. Nf6+ Kf8 29. Re1 Bd3 30. Rbd1 Rcd4 31. Bf1 Qc4 32. Nh7+ Kg8 33. Nf6+ Kf8
34. Nh7+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.6"]
[White "Brkic, Ante"]
[Black "Erenberg, Ariel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2565"]
[BlackElo "2375"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "14506688"]
[BlackFideId "2811634"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 O-O
9. Nbd2 a6 10. a4 Kg7 11. h3 Ba7 12. Bh2 Nh7 13. g4 Nf6 14. Qe2 Re8 15. Bg3 Ne7
16. Bb3 Ng6 17. Nc4 Be6 18. Bc2 Bxc4 19. dxc4 Qe7 20. O-O-O Rad8 21. Kb1 Rh8 22.
Rdg1 Nd7 23. Nd2 Nf4 24. Qf3 Qe6 25. Rd1 Rb8 26. h4 Qf6 27. Nf1 Ng6 28. Qxf6+
Nxf6 29. h5 Nf4 30. f3 a5 31. Be1 Ng8 32. Bd2 Ne7 33. Ne3 Bxe3 34. Bxe3 b6 35.
Rd2 Ne6 36. Ka2 Rhd8 37. Rhd1 Nc6 38. Ka3 Kf6 39. Bb3 Nc5 40. Bc2 Ne6 41. Bb3
Nc5 42. Bc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.7"]
[White "Popov, Mikhail"]
[Black "Lintchevski, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2374"]
[BlackElo "2562"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "4146182"]
[BlackFideId "4171055"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 a6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8.
e3 O-O 9. Qc2 Nc6 10. a3 Bg4 11. Be2 Rae8 12. O-O Ne4 13. Rac1 Kh8 14. Nd2 Nxd2
15. Qxd2 f5 16. Bxg4 fxg4 17. Ne2 Re6 18. Qc2 Rh6 19. Ng3 Qd8 20. Nf5 Rhf6 21.
Ng3 Rh6 22. Nf5 Re6 23. Ng3 Qh4 24. Qc5 Qd8 25. Ne2 Rh6 26. Nf4 Rf5 27. g3 Rhf6
28. b4 g5 29. Nd3 Qe8 30. Ne5 Nxe5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.8"]
[White "Michalik, Peter"]
[Black "Khaetsky, Roman"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2557"]
[BlackElo "2373"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, Larsen variation"]
[WhiteFideId "14907526"]
[BlackFideId "14106221"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. Nd3 N7b6 8.
Bb3 a5 9. a4 Bf5 10. Qe2 e6 11. c3 Bd6 12. Nd2 Nf4 13. Nxf4 Bxf4 14. g3 Bxd2+
15. Bxd2 Nd5 16. O-O O-O 17. f4 Qb6 18. Ra3 h6 19. g4 Bh7 20. Be1 Rae8 21. Bg3
f5 22. h3 Kh8 23. Bd1 fxg4 24. hxg4 Qc7 25. Qe5 Qxe5 26. dxe5 g5 27. fxg5 Rxf1+
28. Kxf1 Ne3+ 29. Ke2 Nxd1 30. Kxd1 Rd8+ 31. Kc1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.9"]
[White "Yagupov, Igor"]
[Black "Dvoirys, Semen I."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2372"]
[BlackElo "2552"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "4113632"]
[BlackFideId "4100379"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Nbd7 9. Qd2 Be7 10. O-O-O b5 11. g4 h6 12. h4 Qc7 13. Kb1 Nb6 14. Qf2 Rb8 15.
Rh2 b4 16. Bxb6 Qxb6 17. Qxb6 Rxb6 18. Na4 Rb8 19. Na5 Bd7 20. b3 O-O 21. Nc4
Bb5 22. Ne3 g6 23. Nb2 Rfc8 24. Bxb5 Rxb5 25. Nbc4 Ne8 26. Nd5 Bd8 27. Kb2 Kg7
28. Rd3 Rc6 29. Rh1 Rb8 30. a3 bxa3+ 31. Nxa3 Bb6 32. c3 Rcc8 33. Kc2 Bd8 34.
Rdd1 Rc5 35. Ra1 Nf6 36. Nxf6 Kxf6 37. Nc4 Rc6 38. Ra4 Ke6 39. h5 Bg5 40. Rha1
Ra8 41. Rb4 gxh5 42. gxh5 Rf8 43. Rb6 Rxb6 44. Nxb6 f5 45. Rxa6 fxe4 46. fxe4
Rf2+ 47. Kd3 Rd2+ 48. Kc4 Re2 49. Nc8 Rxe4+ 50. Kb5 Be7 51. c4 Rd4 52. c5 e4 53.
Nxe7 Kxe7 54. Ra7+ Kd8 55. c6 e3 56. Ra8+ Kc7 57. Ra7+ Kd8 58. Rg7 Re4 59. c7+
Kc8 60. Kc6 Re8 61. Rg1 d5 62. Ra1 Re6+ 63. Kxd5 Rb6 64. Ke4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.10"]
[White "Babula, Vlastimil"]
[Black "Swicarz, Maciej"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2372"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "301264"]
[BlackFideId "1113585"]
[EventDate "2017.07.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. O-O d6 7. Bb2 Ne4 8. Nbd2
Nc6 9. Ne1 Ng5 10. f4 Nf7 11. Nc4 Rb8 12. e3 Qe8 13. a4 b6 14. d5 Bxb2 15. Nxb2
Ncd8 16. c4 e5 17. a5 bxa5 18. Ned3 Nb7 19. Re1 e4 20. Nc1 h5 21. Na4 Bd7 22.
Nc3 Nh6 23. N1e2 Nc5 24. Nd4 a4 25. bxa4 Rb4 26. Bf1 Qb8 27. a5 Qb7 28. Ncb5 a6
29. Qd2 Ra4 30. Rxa4 Nxa4 31. Nc3 Nc5 32. Rb1 Qa7 33. Nb3 Nxb3 34. Rxb3 Rb8 35.
Qd4 Qa8 36. Rxb8+ Qxb8 37. c5 Qb2 38. c6 Be8 39. Bxa6 Qa1+ 40. Kg2 Qxa5 41. Be2
Bf7 42. h3 Kf8 43. Qf6 Ke8 44. Nb5 Ng8 45. Qc3 Qxc3 46. Nxc3 Ne7 47. Bc4 Kd8 48.
Ba2 Kc8 49. Kf2 Kb8 50. Ke2 Ka7 51. Kd2 Kb6 52. Kc2 Kc5 53. Na4+ Kb4 54. Nc3 Nc8
55. Ne2 Kc5 56. g4 hxg4 57. hxg4 Ne7 58. gxf5 gxf5 59. Nd4 Bxd5 60. Bxd5 Kxd5
61. Kc3 Kc5 62. Kd2 d5 63. Kc3 Kd6 64. Kd2 Nxc6 65. Nxf5+ Ke6 66. Ng7+ Kf7 67.
Nf5 Kf6 68. Ng3 Ne7 69. Ne2 Nf5 70. Nc3 Ke6 71. Ne2 Kd6 72. Nc3 Kc5 73. Nd1 Kb4
74. Kc2 c5 75. Kb2 Kc4 76. Kc2 d4 77. exd4 cxd4 78. Nb2+ Kd5 79. Kd2 Nd6 80. Nd1
Nc4+ 81. Kc2 Ke6 82. Nf2 Kf5 83. Kb3 Nd6 84. Kb4 e3 85. Nd3 Ke4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.11"]
[White "Ladva, Ottomar"]
[Black "Pulpan, Jakub"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2368"]
[ECO "A22"]
[Opening "English opening"]
[WhiteFideId "4500024"]
[BlackFideId "302759"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e5 3. e3 Bb4 4. Qc2 O-O 5. Nf3 Re8 6. Be2 Bxc3 7. Qxc3 d6 8.
O-O a5 9. h3 b6 10. b3 Bb7 11. Bb2 Nbd7 12. d4 exd4 13. Qxd4 Qe7 14. Rfd1 Nc5
15. Qh4 Nfe4 16. Qxe7 Rxe7 17. Nd4 g6 18. Nb5 a4 19. b4 Ne6 20. a3 f5 21. Bd3 f4
22. f3 N4g5 23. h4 Nf7 24. Bf6 Rd7 25. exf4 Nxf4 26. Bf1 Re8 27. Nc3 Re6 28. Bd4
g5 29. g3 c5 30. Bf2 Ne5 31. gxf4 Nxf3+ 32. Kh1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.12"]
[White "Zvara, Petr"]
[Black "Paravyan, David"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2370"]
[BlackElo "2531"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "304000"]
[BlackFideId "4194985"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 Re8 9. f3 e6 10. O-O d5 11. exd5 Nxd5 12. Nxd5 exd5 13. Bf2 Qg5 14. c3 Bh3
15. Bg3 Nxd4 16. cxd4 Bd7 17. Be5 Qe3+ 18. Kh1 Bxe5 19. dxe5 Rxe5 20. Bxd5 Qf4
21. Kg1 Rh5 22. Bxb7 Qxh2+ 23. Kf2 Qh4+ 24. Kg1 Qh2+ 25. Kf2 Rb5 26. Bxa8 Rxb2+
27. Ke3 Qe5+ 28. Be4 Qc5+ 29. Qd4 Re2+ 30. Kxe2 Qxd4 31. Rab1 Be6 32. Rfd1 Bc4+
33. Bd3 Bxa2 34. Rbc1 Bb3 35. Rc8+ Kg7 36. Bc2 Bc4+ 37. Bd3 Qb2+ 38. Rd2 Qe5+
39. Kf2 Qg5 40. Rd1 Qh4+ 41. Ke2 Be6 42. Rc3 h5 43. Ra3 Qg3 44. Kf1 h4 45. Ba6
h3 46. gxh3 Bxh3+ 47. Ke2 Qe5+ 48. Re3 Qb2+ 49. Rd2 Qa1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.13"]
[White "Heidrich, Manfred"]
[Black "Lalith, Babu M R"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2366"]
[BlackElo "2530"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "4602722"]
[BlackFideId "5024595"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 a6
9. Be2 b5 10. a3 O-O 11. O-O Bb7 12. dxc5 Bxc5 13. Bxc5 Nxc5 14. Bd3 b4 15. Ne2
bxa3 16. Rxa3 Qb6 17. Qe3 Rfd8 18. Ned4 Nxd4 19. Qxd4 a5 20. Rfa1 a4 21. f5 exf5
22. Bxf5 g6 23. Bd3 Rdc8 24. Kh1 Qd8 25. Rf1 Ne6 26. Qf2 Qe7 27. Nd4 Nxd4 28.
Qxd4 Bc6 29. Qf4 Rab8 30. b3 Be8 31. Rfa1 Rb4 32. Qf6 Qxf6 33. exf6 axb3 34.
Rxb3 Rxb3 35. cxb3 Kf8 36. Bf1 Rb8 37. Kg1 Rxb3 38. Ra8 Rb6 39. Rd8 d4 40. g3
Rxf6 41. Bb5 Re6 42. Bxe8 Rxe8 43. Rxd4 Re2 44. Rd7 Kg7 45. Rd6 g5 46. g4 Re4
47. h3 h5 48. gxh5 Rh4 49. Kg2 Rxh5 50. Kg3 Rh4 51. Ra6 Rd4 52. Rb6 f6 53. Ra6
Kg6 54. Ra5 f5 55. Ra6+ Kh5 56. Rf6 f4+ 57. Kg2 Rd2+ 58. Kg1 Kh4 59. Rg6 Rd3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.14"]
[White "Stefansson, Hannes"]
[Black "Koscielski, Janusz"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2530"]
[BlackElo "2354"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Uhlmann (Szabo) variation"]
[WhiteFideId "2300087"]
[BlackFideId "4614437"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. h3 Bd7
9. Be3 exd4 10. Nxd4 Re8 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Nd5 Ne4 14. Bxe4 Rxe4 15.
Bxg7 Kxg7 16. Qc3+ f6 17. Rfe1 Rc8 18. Rad1 Qf8 19. f3 Ree8 20. e4 Qf7 21. g4
Bxd5 22. Rxd5 Kg8 23. Red1 Re5 24. b3 Rce8 25. c5 Rxd5 26. Rxd5 dxc5 27. Qxc5 c6
28. Rd2 a6 29. Kg2 Qe7 30. Rd6 Qe5 31. Qxe5 Rxe5 32. Rxf6 Rc5 33. Rd6 Rc2+ 34.
Kg3 g5 35. Rd8+ Kg7 36. Rd7+ Kg6 37. Rxb7 Rxa2 38. Rb6 a5 39. Rxc6+ Kg7 40. Rc5
h6 41. h4 Kg6 42. h5+ Kg7 43. f4 gxf4+ 44. Kxf4 a4 45. bxa4 Rxa4 46. Rc7+ Kg8
47. Kf5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.15"]
[White "Gheng, Josef"]
[Black "Demidov, Mikhail"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2347"]
[BlackElo "2524"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[WhiteFideId "4618041"]
[BlackFideId "4197143"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. a3
O-O 9. Qc2 Re8 10. Bd2 Qe7 11. b4 a6 12. Na4 Ne4 13. O-O Rb8 14. Bc3 Ndf6 15.
Bb2 Ng4 16. h3 Nh6 17. Nc5 f6 18. Nd2 f5 19. Rae1 Nf7 20. f3 Ng3 21. Rf2 Bf4 22.
Nf1 Nxf1 23. Kxf1 Bg3 24. Bxf5 Bxf5 25. Qxf5 b6 26. Nd3 Nd6 27. Qg4 Bxf2 28.
Kxf2 Nc4 29. Bc1 a5 30. e4 dxe4 31. Rxe4 Qf7 32. Ne5 Nxe5 33. dxe5 axb4 34. e6
Qf6 35. axb4 Rb7 36. h4 c5 37. Bg5 Qb2+ 38. Kg3 Qb3 39. Qf5 Qd3 40. bxc5 bxc5
41. Qxc5 Qb5 42. Be3 Qb3 43. f4 g6 44. Kh2 Qb5 45. h5 Qxc5 46. Bxc5 Rb5 47. Re5
Rc8 48. e7 Kf7 49. hxg6+ hxg6 50. f5 gxf5 51. Rxf5+ Kg6 52. g4 Rb2+ 53. Kg3 Re2
54. Rf8 Rxc5 55. e8=Q+ Rxe8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.16"]
[White "Geller, Jakov"]
[Black "Sodoma, Jan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2519"]
[BlackElo "2351"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "4151984"]
[BlackFideId "323195"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O a6 6. c3 Ba7 7. h3 d6 8. Bb3 O-O
9. Re1 Ne7 10. Nbd2 Ng6 11. Nf1 Re8 12. Ng3 h6 13. d4 Be6 14. Bc2 c6 15. Be3 Qc7
16. Qd2 Bb6 17. Bb3 exd4 18. Bxd4 Ne5 19. Nh4 Bxb3 20. axb3 d5 21. f4 Ng6 22.
Nxg6 fxg6 23. e5 Nh7 24. b4 g5 25. Kh2 gxf4 26. Qxf4 Bxd4 27. Qxd4 Ng5 28. h4
Nf7 29. e6 Nd6 30. Kh3 Re7 31. Qg4 Rf8 32. Rf1 Ree8 33. Rae1 Qe7 34. Nf5 Nxf5
35. Rxf5 Rxf5 36. Qxf5 Rf8 37. Qe5 Re8 38. Re3 Rf8 39. Rf3 Re8 40. Re3 Rf8 41.
g3 Rf1 42. Kg2 Rf8 43. Rf3 Rxf3 44. Kxf3 h5 45. Kf4 g6 46. Qb8+ Kg7 47. Ke5 d4
48. cxd4 Qf6+ 49. Kd6 Qxd4+ 50. Ke7 Qxb4+ 51. Qd6 Qxb2 52. Kd8 Qe2 53. e7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.17"]
[White "Seger, Ruediger"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2346"]
[BlackElo "2516"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4617274"]
[BlackFideId "307424"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nb6 8. Bd3
Nc6 9. O-O Nb4 10. Be2 Be7 11. Nc3 dxe5 12. Nxe5 O-O 13. Bf3 N4d5 14. Qb3 Qd6
15. a3 f6 16. Nd3 Kh8 17. Bd2 Nxc3 18. Bxc3 Nd5 19. Bxd5 exd5 20. Bb4 Qb6 21.
Rfe1 Bxb4 22. Qxb4 Qxb4 23. Nxb4 Rd8 24. Nxd5 Bg4 25. Ne3 Rxd4 26. Nxg4 Rxg4 27.
Re7 b5 28. Rd1 h6 29. h3 Rg5 30. h4 Rg4 31. g3 a5 32. Rb7 b4 33. axb4 axb4 34.
Rd5 Ra2 35. Rb8+ Kh7 36. h5 Rg5 37. Rxg5 hxg5 38. Rxb4 g4 39. Rb5 Ra1+ 40. Kg2
Rc1 41. b4 Rb1 42. Rb8 Kh6 43. b5 Kxh5 44. b6 Kg5 45. Rb7 Kf5 46. Rxg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.18"]
[White "Schlosser, Philipp"]
[Black "Chekletsov, Ilya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2516"]
[BlackElo "2350"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "4600169"]
[BlackFideId "24177156"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8. Nf3
exd4 9. Bg5 Qd6 10. cxd4 Be7 11. Be3 Bg4 12. Be2 O-O 13. O-O b6 14. h3 Bh5 15.
g4 Bg6 16. Ne5 Be4 17. Bf3 Bxf3 18. Qxf3 c6 19. Rad1 f6 20. Nd3 Na6 21. Rfe1 Qd7
22. Nf4 Bb4 23. Re2 Rfe8 24. Kg2 Rad8 25. d5 cxd5 26. Nxd5 Qf7 27. a4 Bc5 28.
Rde1 Bxe3 29. Rxe3 Rxe3 30. Qxe3 Nc7 31. Ne7+ Kh8 32. c5 Nd5 33. Qd4 bxc5 34.
Qxc5 Nf4+ 35. Kg3 Nd3 36. Qa5 Re8 37. Re3 Ne5 38. Nf5 Nc6 39. Qc5 Rxe3+ 40. Nxe3
Qc7+ 41. f4 h6 42. h4 Qd7 43. Qd5 Qc7 44. h5 Ne7 45. Qa8+ Kh7 46. Kf3 Qd7 47. a5
Nc6 48. a6 Qe6 49. Qb7 Nd4+ 50. Kf2 Qa2+ 51. Kg3 Qd2 52. Qe4+ Kh8 53. Qa8+ Kh7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.19"]
[White "Spalir, Jernej"]
[Black "Vetoshko, Volodymyr"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2342"]
[BlackElo "2505"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit, Spielmann variation"]
[WhiteFideId "14606518"]
[BlackFideId "14122480"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 7. Bxf6 Qxf6 8. Qc2
Be7 9. e4 Qb6 10. a4 bxa4 11. Rxa4 O-O 12. Nbd2 d6 13. Be2 Na6 14. Nc4 Qd8 15.
O-O Nb4 16. Qd2 Re8 17. Rfa1 Bf8 18. Bd3 a6 19. Re1 Bg4 20. Bb1 Bd7 21. Ra1 Bb5
22. Bd3 g5 23. Bf1 Bg7 24. h3 Rb8 25. Nh2 Rb7 26. Kh1 Rbe7 27. f3 Qd7 28. Ne3
Bxf1 29. Rxf1 Qb5 30. Nf5 Qd3 31. Qxd3 Nxd3 32. Nxe7+ Rxe7 33. Rxa6 c4 34. Rxd6
Bxb2 35. Ng4 Ra7 36. Rc6 c3 37. d6 Kf8 38. Rd1 Nb4 39. Rc8+ Kg7 40. d7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.20"]
[White "Kovacevic, Blazimir"]
[Black "Tate, Alan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2499"]
[BlackElo "2350"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "14502712"]
[BlackFideId "2401878"]
[EventDate "2017.07.21"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8.
Qa4+ Bd7 9. Qc2 e6 10. Bd3 Nc6 11. a3 Nh5 12. Be5 f6 13. Bg3 f5 14. Qe2 Nf6 15.
Nf3 Be7 16. O-O O-O 17. Rac1 Rc8 18. Nd2 Be8 19. Nb3 Bh5 20. Qd2 Ne4 21. Nxe4
fxe4 22. Bb5 Qb6 23. Bxc6 Rxc6 24. Rxc6 bxc6 25. Qc3 Be2 26. Rc1 Rc8 27. h3 Ba6
28. Kh2 Qb5 29. Nc5 Bxc5 30. dxc5 Qb7 31. Qe5 Qf7 32. Qd6 Qe8 33. Rd1 Rd8 34.
Qc7 Qd7 35. Qe5 Bd3 36. f4 Qe7 37. Be1 d4 38. exd4 Rd5 39. Qb8+ Rd8 40. Qe5 Rd5
41. Qb8+ Rd8 42. Qb3 h6 43. Bf2 Kh7 44. Rd2 Qf7 45. Be3 Rxd4 46. Qb8 Rd7 47. b4
a6 48. Qc8 Rc7 49. Qa8 Qe7 50. Qb8 Rd7 51. Qc8 Rc7 52. Qb8 Rd7 53. Qc8 Rc7 54.
Qb8 Rd7 55. Qc8 Rc7 56. Qb8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.21"]
[White "Galchenko, Matvey"]
[Black "Chernyshov, Konstantin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2336"]
[BlackElo "2498"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "24175480"]
[BlackFideId "4117328"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. exd4 d5 7. h3 O-O 8. Be2
Be6 9. cxd5 Nxd5 10. O-O a6 11. a3 Re8 12. Qc2 Bf6 13. Be3 Nxc3 14. bxc3 Bd5 15.
a4 Qd6 16. Nd2 g6 17. Rab1 Rad8 18. Rfe1 a5 19. Bd3 Bg7 20. Ne4 Bxe4 21. Bxe4 b6
22. g3 Ne7 23. Bf4 Qd7 24. Qb3 Bf6 25. Qb5 Qxb5 26. axb5 Nd5 27. Bd2 Kg7 28. Kg2
Re6 29. Bf3 Rxe1 30. Rxe1 h5 31. Be4 Rd7 32. f4 Bd8 33. Bf3 f5 34. g4 hxg4 35.
hxg4 Nf6 36. g5 Nd5 37. c4 Ne7 38. Bc3 Nc8 39. Bd5 Rxd5 40. cxd5 Nd6 41. Rb1 Be7
42. Kf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.22"]
[White "Krykun, Yuriy"]
[Black "Potapov, Pavel"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2334"]
[BlackElo "2495"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "14140667"]
[BlackFideId "4169786"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 dxc6 7. d3 O-O 8.
Bd2 Nd7 9. Qc1 Re8 10. e5 f6 11. Bc3 Nf8 12. exf6 exf6 13. Rxe8 Qxe8 14. Qe3
Qxe3 15. fxe3 Be6 16. Nbd2 Nd7 17. a4 b6 18. b3 Re8 19. e4 Bh6 20. Kf2 Kf7 21.
Re1 Ke7 22. Nc4 Bf4 23. Bd2 Bxd2 24. Ncxd2 Kd6 25. h3 Kc7 26. g4 h6 27. Kg3 b5
28. Ra1 Kb6 29. h4 g5 30. hxg5 hxg5 31. c3 Ne5 32. axb5 cxb5 33. d4 cxd4 34.
Nxd4 Bxg4 35. Rf1 Rf8 36. b4 a5 37. bxa5+ Kxa5 38. Ra1+ Kb6 39. Rb1 Bd7 40. Nxb5
Bxb5 41. c4 Nxc4 42. Nxc4+ Kc5 43. Nd2 Bc6 44. Rc1+ Kd6 45. e5+ fxe5 46. Nc4+
Ke6 47. Nxe5 Be4 48. Nc6 Rf3+ 49. Kg4 Kf6 50. Nd4 Rf2 51. Rc3 Rg2+ 52. Rg3 Rd2
53. Nb3 Rd1 54. Nc5 Bf5+ 55. Kf3 Rd4 56. Nb3 g4+ 57. Ke2 Rb4 58. Nd2 Kg5 59. Rb3
Rf4 60. Rb8 g3 61. Nf3+ Kh6 62. Ke3 Re4+ 63. Kd2 g2 64. Rb1 Bg4 65. Nh4 Re2+ 66.
Kc3 Kg5 67. Nxg2 Rxg2 68. Rb8 Kf4 69. Rb2 Rg1 70. Kd2 Bf5 71. Rb4+ Be4 72. Rb2
Rh1 73. Rb8 Rh2+ 74. Kc3 Ke3 75. Rb2 Rh1 76. Rb4 Bd3 77. Rb6 Rc1+ 78. Kb4 Be4
79. Rd6 Bc6 80. Rd8 Ke4 81. Kb3 Bd5+ 82. Kb2 Rc5 83. Rd7 Kd3 84. Rh7 Be6 85. Rg7
Rb5+ 86. Kc1 Bf5 87. Rg3+ Kd4 88. Kd2 Rb2+ 89. Kc1 Ra2 90. Rg8 Kc3 91. Kd1 Bd3
92. Rc8+ Bc4 93. Ke1 Re2+ 94. Kd1 Re7 95. Rc5 Ra7 96. Ra5 Bb3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.23"]
[White "Sychev, Klementy"]
[Black "Wenninger, Philipp"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2494"]
[BlackElo "2347"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "4114060"]
[BlackFideId "4648404"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bg4 5. Ne5 Be6 6. cxd5 Qxd5 7. f3 Nbd7 8. Nc3
Qa5 9. Nxd7 Bxd7 10. e4 e6 11. Qb3 b5 12. Be3 Be7 13. Kf2 O-O 14. Be2 Rac8 15.
Rhc1 Rfd8 16. Nb1 Be8 17. Nd2 c5 18. Nf1 cxd4 19. Bd2 Qb6 20. Bd3 e5 21. a3 Bd7
22. Rxc8 Rxc8 23. Rc1 Rxc1 24. Bxc1 Qc6 25. Bd2 Bd6 26. Ke2 a6 27. Ba5 Be6 28.
Qd1 Nd7 29. Nd2 Nc5 30. Qc2 Qd7 31. Bb4 Nxd3 32. Kxd3 f6 33. h4 Kf7 34. Bxd6
Qxd6 35. g4 a5 36. Ke2 Ke7 37. Ke1 a4 38. Ke2 Kd7 39. Ke1 g6 40. Ke2 Qb6 41. g5
fxg5 42. hxg5 Qc6 43. Qd1 Bc4+ 44. Kf2 Be6 45. Kg3 Qc5 46. Qh1 Qe7 47. Qh4 Qf7
48. Kf2 Kd6 49. Kg3 Qc7 50. Qh6 Qc1 51. Qh2 Kc6 52. Qf2 Qxb2 53. f4 Qxa3+ 54.
Nf3 exf4+ 55. Kxf4 Qe3+ 56. Qxe3 dxe3 57. Nd4+ Kb6 58. Kxe3 a3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.24"]
[White "Krylov, Mikhail RUS"]
[Black "Rafiee, Makan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2485"]
[BlackElo "2345"]
[ECO "A61"]
[Opening "Benoni"]
[Variation "Nimzovich (knight's tour) variation"]
[WhiteFideId "4151364"]
[BlackFideId "24609340"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4
O-O 9. Be2 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Nc4 Nc7 13. a4 Rb8 14. Bf4 Nfe8 15.
e5 g5 16. Bg3 f5 17. exd6 Na6 18. d7 Nec7 19. f4 Qxd7 20. fxg5 Rbd8 21. d6 Bd4+
22. Kh1 Ne6 23. Nd5 Nxg5 24. Ne7+ Kg7 25. Qh5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.25"]
[White "Mueller, Ralf1"]
[Black "Kantor, Gergely"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2330"]
[BlackElo "2481"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "4606612"]
[BlackFideId "751499"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
b6 9. Rd1 Ba6 10. Ne5 Nfd7 11. Nxd7 Qxd7 12. cxd5 cxd5 13. Nc3 Nc6 14. Be1 Rac8
15. e3 h5 16. h4 b5 17. Qe2 Nb8 18. Qxh5 b4 19. Ne2 Rc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.26"]
[White "Gutman, Gennadi"]
[Black "Nyysti, Sampsa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2480"]
[BlackElo "2344"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "14102277"]
[BlackFideId "502138"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2
Bb7 9. Nd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 f5 12. f3 d6 13. e4 f4 14. Bf2 Nd7 15. a4
a5 16. h4 Qf6 17. c5 g4 18. cxd6 g3 19. Bg1 cxd6 20. Bb5 d5 21. Rb1 Rc8 22. e5
Qf5 23. Bd3 Qh5 24. Qxf4 Rxc3 25. Qd2 Rc4 26. Be3 Rxa4 27. Qc2 Rc4 28. Bxc4 dxc4
29. Qxc4 Bd5 30. Qc8+ Ke7 31. Qxh8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.27"]
[White "Krapivin, Vladislav"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2327"]
[BlackElo "2479"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "4126149"]
[BlackFideId "14108801"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 b5 7. Qd2 b4 8. Nd1 d6
9. Ne2 Nd4 10. O-O e5 11. Nc1 h5 12. c3 bxc3 13. bxc3 h4 14. f4 hxg3 15. hxg3
exf4 16. Bxf4 Ne6 17. Be3 Nf6 18. Nf2 Nh5 19. Ne2 Be5 20. Nh1 Ba6 21. Rf2 Qa5
22. Rd1 Qa3 23. Qe1 Qa4 24. Nf4 Nhxf4 25. gxf4 Bxc3 26. Qxc3 Qxd1+ 27. Rf1 Qh5
28. f5 Qh2+ 29. Kf2 gxf5 30. exf5 Rg8 31. Rg1 Bb7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.28"]
[White "Puranik, Abhimanyu"]
[Black "Vusatiuk, Vladimir"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2479"]
[BlackElo "2338"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "5061245"]
[BlackFideId "14118610"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Qe2+ Be7 8.
dxc5 O-O 9. O-O Re8 10. Nb3 Bxc5 11. Qd3 Bxb5 12. Qxb5 Bb6 13. Bg5 Nbd7 14. c3
Rc8 15. Rad1 h6 16. Bh4 Rc4 17. Nbd4 a6 18. Qb3 Nc5 19. Qc2 Nce4 20. Rfe1 Qc8
21. Qb3 Bd8 22. Re2 b5 23. Rde1 Nh5 24. Bg3 Bb6 25. a3 g5 26. Qd1 g4 27. Nh4
Nhxg3 28. hxg3 Bxd4 29. cxd4 Rd8 30. Kh2 Qd7 31. Qd3 f5 32. f3 gxf3 33. gxf3 Ng5
34. Nxf5 Rf8 35. g4 Rxf5 36. Re8+ Kf7 37. R8e7+ Qxe7 38. Rxe7+ Kxe7 39. Qxf5
Rxd4 40. Kg3 Rd1 41. Qc2 Rg1+ 42. Kf2 Rh1 43. Qc5+ Ke6 44. Qc8+ Ke5 45. f4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.29"]
[White "Nguyen, Thai Dai Van"]
[Black "Hrabusa, Matej"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2473"]
[BlackElo "2335"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "358878"]
[BlackFideId "14908042"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. g3 Bg4 7. Bg2 e6 8. O-O
Be7 9. h3 Bh5 10. Bf4 Qd8 11. g4 Bg6 12. Ne5 Nbd7 13. Qe2 Nxe5 14. dxe5 Nd5 15.
Nxd5 exd5 16. Rad1 Qc8 17. Be3 h5 18. f4 hxg4 19. hxg4 Qe6 20. c4 Be4 21. cxd5
Bxd5 22. Bxd5 cxd5 23. Qg2 Rh4 24. f5 Qxe5 25. Bf2 Rh6 26. Rfe1 Qf4 27. Be3 Qd6
28. Bxh6 gxh6 29. Rxd5 Qb6+ 30. Kh1 Kf8 31. Rd7 Re8 32. Rxb7 Qf6 33. Qe4 Qh4+
34. Kg2 Qg5 35. Rxa7 Kg8 36. Rxe7 Rxe7 37. Qxe7 Qxg4+ 38. Kf2 Qf4+ 39. Ke2 Qc4+
40. Ke3 Qxa2 41. Qd8+ Kh7 42. Qd4 Qb3+ 43. Kd2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.30"]
[White "Havelka, Josef"]
[Black "Gurevich, Daniel"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2326"]
[BlackElo "2472"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "361097"]
[BlackFideId "2044676"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 e5 8.
dxe5 Qa5+ 9. c3 Qxe5+ 10. Qe2 Nbd7 11. Qxe5+ Nxe5 12. Be3 Neg4 13. Bd4 Bd6 14.
Nxg6 hxg6 15. Bxf6 gxf6 16. Be2 f5 17. Bxg4 fxg4 18. O-O-O O-O-O 19. Kc2 f5 20.
Rd3 Bc5 21. Rxd8+ Kxd8 22. f3 gxf3 23. gxf3 Rh3 24. f4 Be3 25. Rf1 Rxh2+ 26. Kd3
Bb6 27. Ne2 a5 28. Rf3 Ke7 29. a4 Rh1 30. b3 Kf6 31. Rg3 Rd1+ 32. Kc4 Rd2 33.
Nc1 Bc7 34. Nd3 Bd6 35. b4 axb4 36. cxb4 Re2 37. Nc5 Rf2 38. Nd3 Rf1 39. b5 Bxf4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.31"]
[White "Tokranovs, Dmitrijs"]
[Black "Westerberg, Jonathan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2325"]
[BlackElo "2469"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "11603011"]
[BlackFideId "1701754"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 a6 5. Nc3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. O-O
c5 9. dxc5 Bxc5 10. a3 Nbd7 11. b4 Be7 12. e4 Rc8 13. Bb2 O-O 14. Qe2 Qc7 15.
Rac1 Qb8 16. Nb1 Ng4 17. Nbd2 Bd6 18. h3 Nge5 19. Bb1 Nb6 20. Nxe5 Bxe5 21. Bxe5
Qxe5 22. Nb3 Na4 23. f4 Qd6 24. Qe3 Ba8 25. Rfd1 Qe7 26. Qd4 Rcd8 27. Qe5 f6 28.
Qa1 Qa7+ 29. Kh1 Qe3 30. Nd4 Bxe4 31. Bxe4 Qxe4 32. Rc7 Nb6 33. Re7 Rd6 34. f5
Rfd8 35. Rxe6 Qd5 36. Rde1 Nc4 37. R6e4 Ne5 38. Ne6 Qxe4 39. Rxe4 Rd1+ 40. Re1
Rxa1 41. Rxa1 Rd7 42. a4 Nd3 43. axb5 axb5 44. Ra8+ Kf7 45. Rb8 Nxb4 46. Rxb5
Nc6 47. Rc5 Ne7 48. Nf4 Rd4 49. Nh5 g6 50. fxg6+ hxg6 51. Ng3 f5 52. Kg1 Rd2 53.
h4 Nd5 54. h5 Ne3 55. hxg6+ Kxg6 56. Kh1 Rd1+ 57. Kh2 Ng4+ 58. Kh3 Nf2+ 59. Kh2
f4 60. Rc2 Rd3 61. Ne2 Ng4+ 62. Kh1 Rd1+ 63. Ng1 Ne3 64. Rf2 Kg5 65. Ra2 Kg4 66.
Ra8 Kg3 67. Ra2 Rf1 68. Rb2 Re1 69. Re2 Ng4 70. Re3+ Rxe3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.32"]
[White "Pavlov, Sergey2"]
[Black "Flick, Antoine"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2467"]
[BlackElo "2331"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "14114330"]
[BlackFideId "26025736"]
[EventDate "2017.07.21"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. a3 Nf6 7. Nc3 d6 8. e4
Be7 9. Be2 O-O 10. O-O Qc7 11. Be3 b6 12. Rc1 Bb7 13. Nd5 Qd8 14. Nxe7+ Qxe7 15.
Nd2 d5 16. exd5 exd5 17. Re1 Rfe8 18. c5 d4 19. Bg5 Rad8 20. cxb6 axb6 21. Bf3
Qd7 22. Bxf6 gxf6 23. Be4 Ne5 24. Qh5 Ng6 25. Qf3 Qe6 26. h4 Bxe4 27. Rxe4 Ne5
28. Qf4 d3 29. Rce1 Kh8 30. Qe3 Rg8 31. Rf4 Qc6 32. Qe4 Qe6 33. Kf1 b5 34. Qf5
Rd6 35. Qxe6 Rxe6 36. Rd4 Rc8 37. Nf3 Nxf3 38. gxf3 Rc2 39. Rxe6 fxe6 40. Rxd3
Rxb2 41. Rd6 Rb3 42. Rxe6 Rxf3 43. Rb6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.33"]
[White "Urazayev, Arystanbek"]
[Black "Prasanna, Raghuram Rao"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2322"]
[BlackElo "2466"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "13709810"]
[BlackFideId "5022401"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. a4 Bg7 8. a5 O-O
9. a6 d5 10. exd5 Nxd5 11. Re1 bxa6 12. Bxa6 Bxa6 13. Rxa6 Nb6 14. Qe2 Qd7 15.
b4 Rad8 16. Be3 Rfe8 17. Bc5 Qxd3 18. Qxd3 Rxd3 19. b5 Nd8 20. Rxa7 Ne6 21. Be3
Nc4 22. Nfd2 Nxe3 23. Rxe3 Rd5 24. c4 Rd4 25. g3 Red8 26. Re2 f5 27. Kg2 e4 28.
Ra6 Kf7 29. Rc6 Rd3 30. Nf1 Rb3 31. Nbd2 Rb2 32. h4 Be5 33. Ra6 Bc3 34. Nxe4
Rxe2 35. Nxc3 Rc2 36. Nd5 Rxc4 37. Nfe3 Rc5 38. h5 Rcxd5 39. hxg6+ Kf6 40. Nxd5+
Rxd5 41. g7 Rd8 42. b6 cxb6 43. Rxb6 Rg8 44. Kf3 Rxg7 45. Ra6 Rb7 46. Kg2 Rb2
47. Kf3 Rb3+ 48. Kg2 Rc3 49. Rb6 f4 50. Kh3 Rc2 51. gxf4 Rxf2 52. Kg3 Rf1 53.
Ra6 Rc1 54. Kg4 Rc4 55. Kg3 Kf5 56. Ra5+ Rc5 57. Ra6 Rc3+ 58. Kh4 Rc1 59. Kg3
Rc3+ 60. Kh4 Re3 61. Ra5+ Kxf4 62. Kh5 Rh3+ 63. Kg6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.34"]
[White "Abergel, Thal"]
[Black "Bilchinski, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2464"]
[BlackElo "2327"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "Balogh variation"]
[WhiteFideId "614890"]
[BlackFideId "24615765"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. e6 Nxc4 6. exf7+ Kxf7 7. Qf3+ Ke8 8.
Qh5+ g6 9. Qb5+ Nc6 10. Qxc4 Bg7 11. c3 e5 12. d5 Ne7 13. Bg5 h6 14. Bxe7 Qxe7
15. Nd2 Rf8 16. Ne2 Kf7 17. O-O Kg8 18. Rae1 g5 19. Ng3 Rb8 20. Nde4 b5 21. Qd3
Bd7 22. b4 a6 23. a3 Rbd8 24. Rc1 c6 25. c4 bxc4 26. Qxc4 cxd5 27. Qxd5+ Be6 28.
Qa5 Bc8 29. Rc7 Qe6 30. Rfc1 Qg6 31. Qd5+ Be6 32. Qc6 d5 33. Nc5 Bf7 34. Qxg6
Bxg6 35. Ne6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.35"]
[White "Strebkovs, Andrejs"]
[Black "Drozdowski, Kacper"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2321"]
[BlackElo "2461"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "11601310"]
[BlackFideId "1136720"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4
Bf5 9. Qd2 Bg6 10. Bg3 Nf5 11. e3 O-O 12. Bd3 Nxg3 13. hxg3 Bxd3 14. Qxd3 g6 15.
O-O f5 16. Rab1 a5 17. a3 Nd7 18. Rfc1 Qe7 19. Na4 b5 20. Nc5 Bxc5 21. dxc5 a4
22. Qc3 Rfe8 23. Rc2 Nf6 24. Qd4 Ne4 25. Nd2 Qg5 26. Re1 Re6 27. Qd3 Qe7 28.
Nxe4 fxe4 29. Qd1 Qg5 30. Rd2 Re5 31. g4 Rf8 32. Rc2 Qh4 33. Qd4 Rg5 34. Rb1
Qxg4 35. g3 Rh5 36. Qd1 Qh3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.36"]
[White "Yelisieiev, Yevhenii"]
[Black "Nasuta, Grzegorz"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2455"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[WhiteFideId "14139642"]
[BlackFideId "1141686"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Nbd7 10. e4 Bg6 11. e5 Nd5 12. Bd2 Qa5 13. Rfc1 Rac8 14. Ne4 Bxe4 15.
Bxb4 Qxb4 16. Qxe4 Rfd8 17. Ng5 Nf8 18. Qf3 Rc7 19. b3 Qd2 20. Qg4 Nb6 21. Rd1
Qb4 22. Ne4 Nxc4 23. bxc4 Qxc4 24. Qg5 Rb8 25. h4 h6 26. Qg4 Kh8 27. Ra3 Nh7 28.
Rg3 f5 29. exf6 gxf6 30. Qf4 e5 31. dxe5 Re8 32. exf6 Rf7 33. Rg7 Rxg7 34. fxg7+
Kxg7 35. Rd7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.37"]
[White "Lugovskoy, Maxim"]
[Black "Solonar, Stefan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2453"]
[BlackElo "2321"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "24126454"]
[BlackFideId "13900056"]
[EventDate "2017.07.21"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 h6 6. Bh4 c5 7. d5 a6 8. a4 Qa5
9. Rb1 Nb6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.38"]
[White "Zarubitski, Viachaslau"]
[Black "Nagy, Gabor1"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2314"]
[BlackElo "2452"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "13509373"]
[BlackFideId "737119"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Be2 e6 8. Qd2
Be7 9. O-O-O Qc7 10. g4 b5 11. g5 Nd7 12. a3 Bb7 13. Ndxb5 axb5 14. Nxb5 Qa5 15.
Nxd6+ Bxd6 16. Qxa5 Nxa5 17. Rxd6 Bxe4 18. f3 Bd5 19. Bb5 O-O-O 20. Ra6 Nb7 21.
c4 Bxf3 22. Rf1 Bh5 23. b4 Nb8 24. Ra8 Nd6 25. Bf4 f6 26. gxf6 gxf6 27. Ba6+ Kc7
28. Ra7+ Kc6 29. Be3 Nxa6 30. b5+ Nxb5 31. Rxa6+ Kb7 32. cxb5 Rd3 33. Rxe6 Re8
34. Rb6+ Kc7 35. Rc6+ Kb7 36. Rb6+ Kc7 37. Rc6+ Kb7 38. Bc5 Re2 39. Rb6+ Kc7 40.
Rc6+ Kb7 41. Bb4 Rxh2 42. Rcxf6 Rd7 43. R1f2 Rxf2 44. Rxf2 Rd5 45. a4 Rd4 46.
Rb2 Be8 47. Kc2 Rc4+ 48. Kd3 Rg4 49. Kc3 Kb6 50. Rf2 Rg3+ 51. Kc4 Rg4+ 52. Kb3
Bxb5 53. axb5 Kxb5 54. Rf5+ Kc6 55. Rc5+ Kd7 56. Rh5 Ke6 57. Bc3 Rf4 58. Kc2 Rf5
59. Rxh7 Rf2+ 60. Kd3 Rf3+ 61. Kc4 Rf4+ 62. Bd4 Rf7 63. Rh6+ Kf5 64. Bc5 Rf6 65.
Rh1 Rf7 66. Kd5 Rd7+ 67. Bd6 Rf7 68. Rg1 Rf6 69. Rg7 Rg6 70. Rh7 Kg4 71. Be5 Kf5
72. Rf7+ Kg4 73. Ke4 Rg5 74. Rf2 Rg6 75. Rh2 Rg5 76. Bf4 Rg6 77. Ke5 Kf3 78.
Rh3+ Ke2 79. Ke4 Rg2 80. Rh1 Rf2 81. Be3 Rg2 82. Rh4 Kd1 83. Kf3 Rb2 84. Rc4 Rb1
85. Rc3 Ra1 86. Ke4 Ra2 87. Rc1+ Ke2 88. Rh1 Rc2 89. Bd4 Rd2 90. Bc3 Rc2 91. Rh3
Kd1 92. Kd3 Rd2+ 93. Kc4 Re2 94. Kb3 Re4 95. Rh2 Re3 96. Ra2 Rf3 97. Rg2 Re3 98.
Rf2 Rd3 99. Kc4 Re3 100. Ra2 Re2 101. Ra1+ Kc2 102. Bd4 Rd2 103. Be3 Re2 104.
Ra3 Kb2 105. Kb4 Kc2 106. Rc3+ Kb1 107. Bc5 Rb2+ 108. Ka4 Rc2 109. Rb3+ Rb2 110.
Rf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.39"]
[White "Noe, Christopher"]
[Black "Hollan, Petr"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2451"]
[BlackElo "2317"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "24692018"]
[BlackFideId "360945"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 b6 8. e3
dxc4 9. Bxc4 Bb7 10. f3 Nbd7 11. Ne2 Rc8 12. O-O c5 13. Rac1 Qe7 14. e4 cxd4 15.
Qxd4 h6 16. Bh4 e5 17. Qe3 Qc5 18. Bxf7+ Rxf7 19. Rxc5 Nxc5 20. Rd1 Nh5 21. Ng3
Nf4 22. Nf5 Kh7 23. Bg3 Nce6 24. Bxf4 Nxf4 25. Qb3 Rfc7 26. Nd6 Rd8 27. Nxb7
Rxd1+ 28. Qxd1 Rc1 29. Qxc1 Ne2+ 30. Kf2 Nxc1 31. Ke3 Kg6 32. Nd6 Nb3 33. Nc8
Na5 34. Kd3 Nc6 35. Kc4 Na5+ 36. Kd5 Nc6 37. Kxc6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.40"]
[White "Badelka, Olga"]
[Black "Garakov, Mikhael"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2309"]
[BlackElo "2447"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "13509926"]
[BlackFideId "4169034"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 e6 5. Nc3 exd5 6. cxd5 d6 7. e4 Bg7 8. Nge2 a6
9. a4 h5 10. Be3 Nbd7 11. Nc1 Ne5 12. Be2 Bd7 13. h3 b5 14. axb5 axb5 15. Rxa8
Qxa8 16. f4 Nc4 17. Bxc4 bxc4 18. e5 dxe5 19. fxe5 Nh7 20. e6 fxe6 21. dxe6 Bxe6
22. Qd6 Bxc3+ 23. bxc3 Qd5 24. Qb8+ Qd8 25. Qg3 Qf6 26. Bxc5 Qg5 27. Qb8+ Qd8
28. Qe5 Qh4+ 29. g3 Qf6 30. Qe3 Qf5 31. Rf1 Qd5 32. Ne2 g5 33. Bb4 Kd7 34. Qa7+
Kc8 35. Qg7 Rd8 36. Qxh7 Bxh3 37. Rf8 Qd1+ 38. Kf2 Rxf8+ 39. Bxf8 Qf1+ 40. Ke3
Qxf8 41. Qxh5 Qe7+ 42. Kd2 Bd7 43. Nd4 Qe4 44. Qe2 Qd5 45. Qf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.41"]
[White "Zhurov, Sergey"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2297"]
[BlackElo "2444"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[WhiteFideId "4105788"]
[BlackFideId "5005370"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. dxc5 Bxc5 7. Bxh6 gxh6 8. Bd3
Qc7 9. Qe2 O-O 10. b4 Bb6 11. b5 Ne7 12. Qd2 f5 13. O-O Ng6 14. Re1 Qg7 15. Na3
Bd7 16. Nc2 Rac8 17. Ncd4 Bc7 18. Qe3 Ba5 19. Ne2 Bb6 20. Qd2 Nxe5 21. Nxe5 Qxe5
22. Qxh6 Qf6 23. Qxf6 Rxf6 24. a4 Ba5 25. Rac1 e5 26. Red1 Be6 27. Bb1 Rc5 28.
Ba2 Bf7 29. f4 e4 30. Kf2 Kg7 31. h3 a6 32. bxa6 Rxa6 33. Rb1 Rb6 34. Rxb6 Bxb6
35. Rb1 Rb5+ 36. Nd4 Rxb1 37. Bxb1 Kf6 38. Ke3 Ba5 39. Kd2 Be8 40. Bc2 Bc7 41.
Ke3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.42"]
[White "Kutynec, Vladimir"]
[Black "Drnovsek, Gal"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2293"]
[BlackElo "2440"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "4119843"]
[BlackFideId "14607077"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Na3 Bxa3 8.
bxa3 Bd7 9. Ne5 Bc6 10. Nxc6 Nxc6 11. e3 Nd5 12. Qc2 Nb6 13. Rd1 Qe7 14. Rb1
Rad8 15. Rb5 Rd7 16. a4 Nb4 17. Qc3 Nxa2 18. Qc2 Nb4 19. Qb1 N4d5 20. Qa1 c6 21.
Rc5 Nb4 22. Ra5 N6d5 23. Rc5 Nd3 24. Rxc4 Nxc1 25. Rdxc1 a5 26. Rc5 Qd8 27. Qb2
Nb4 28. Qe2 Rd6 29. Be4 b6 30. Re5 g6 31. Bc2 c5 32. dxc5 Rd2 33. Qb5 Nxc2 34.
cxb6 Rd1+ 35. Rxd1 Qxd1+ 36. Kg2 Ne1+ 37. Kh3 f5 38. Qc4 Qh5+ 39. Qh4 Qf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.43"]
[White "Biolek, Richard Jr."]
[Black "Sadhwani, Raunak"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2437"]
[BlackElo "2314"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "319996"]
[BlackFideId "35093487"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Ne2 Nc6
9. cxd5 exd5 10. O-O cxd4 11. Nxd5 Nxf2 12. Nf6+ gxf6 13. Bxh7+ Kh8 14. Rxf2
fxe5 15. Ng3 Be1 16. Rf3 Bg4 17. Bh6 Bxf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.44"]
[White "Hoeglauer, Patrick"]
[Black "Akesson, Ralf"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2291"]
[BlackElo "2435"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "1270548"]
[BlackFideId "1700120"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8.
Neg5 Bd6 9. Re1 h6 10. Nh3 Bxf3 11. Qxf3 c6 12. Nf4 O-O 13. Nh5 Nxh5 14. Qxh5
Nf6 15. Qh4 Re8 16. Bd2 Bf8 17. Rad1 Nd5 18. Qe4 g6 19. c4 Nf6 20. Qh4 Nh5 21.
Qg4 Bg7 22. Bc3 Qg5 23. Qxg5 hxg5 24. Bc2 Rad8 25. Re3 Rd7 26. g3 Red8 27. Red3
Bf6 28. Ba4 Rd6 29. Bb3 c5 30. d5 Bxc3 31. Rxc3 Nf6 32. Re1 exd5 33. cxd5 b6 34.
Re5 b5 35. Bc2 c4 36. Rxg5 Rxd5 37. Rxd5 Rxd5 38. b3 Rd2 39. bxc4 b4 40. Rf3
Rxc2 41. Rxf6 Rxa2 42. Rc6 Kf8 43. Rc7 b3 44. Rb7 b2 45. Kg2 a5 46. c5 Ke8 47.
c6 Kd8 48. h4 f5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.45"]
[White "Kazakovskiy, Valeriy"]
[Black "Belous, Mikhail"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2433"]
[BlackElo "2313"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Uhlmann (Szabo) variation"]
[WhiteFideId "13507443"]
[BlackFideId "14127555"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5
dxe5 9. Bg5 Be6 10. Nd2 h6 11. Bxf6 Bxf6 12. Nd5 Bg7 13. Ne4 Ne7 14. Nc5 Bc8 15.
Nc3 Qd4 16. Qxd4 exd4 17. Nd5 Nxd5 18. cxd5 Bg4 19. Rfe1 Rae8 20. Kf1 Re7 21. h3
Bf5 22. g4 b6 23. gxf5 bxc5 24. Rac1 gxf5 25. Rxc5 Rfe8 26. Rcc1 d3 27. exd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.46"]
[White "Goluch, Piotr"]
[Black "Kaczur, Florian"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2288"]
[BlackElo "2433"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "1137840"]
[BlackFideId "705098"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 Nbd7 8. O-O
O-O 9. Bf4 Bxf4 10. gxf4 Ne4 11. Ne5 Nd6 12. Nd2 Qh4 13. e3 f6 14. cxd5 fxe5 15.
dxc6 bxc6 16. dxe5 Nf5 17. Qxc6 Nb6 18. Nf3 Qe7 19. Rac1 Ba6 20. Rfd1 Rac8 21.
Qe4 Bb7 22. Qd3 Rxc1 23. Rxc1 Rd8 24. Qb5 h6 25. Qa5 Be4 26. Ne1 Bxg2 27. Nxg2
Qb7 28. Ne1 Qf7 29. Kh1 Qh5 30. Kg1 Qg4+ 31. Kf1 Qh3+ 32. Ke2 Qh5+ 33. Kf1 Qxh2
34. Qxa7 Rd2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.47"]
[White "Haba, Petr"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2310"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "300160"]
[BlackFideId "1642561"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Bd6 8.
O-O-O Be5 9. g3 Nge7 10. Qe2 Bxd4 11. Bxd4 Nxd4 12. Rxd4 b5 13. Bg2 Rb8 14. e5
Nf5 15. Rd2 b4 16. Ne4 O-O 17. f4 Bb7 18. Kb1 a5 19. Rhd1 Rfd8 20. Nd6 Nxd6 21.
Rxd6 a4 22. Bxb7 Rxb7 23. R6d4 Rc8 24. Qd2 Qc5 25. b3 Rcc7 26. Rc4 Qf8 27. Rxc7
Rxc7 28. Qd6 Qc8 29. Rd2 axb3 30. axb3 Rb7 31. Rd4 Qf8 32. Rc4 h5 33. Rc7 Rxc7
34. Qxc7 Qe7 35. h4 f6 36. Kb2 Kf7 37. Qb7 d5 38. Qb5 fxe5 39. fxe5 Kg6 40. Qd3+
Kh6 41. c3 bxc3+ 42. Qxc3 Kg6 43. Qd3+ Kh6 44. Qd2+ Kh7 45. b4 Kg8 46. Kb3 Kf8
47. Qf2+ Qf7 48. Qc5+ Qe7 49. Qc6 Qe8 50. Qd6+ Kf7 51. Qc7+ Qe7 52. Qc2 Qa7 53.
Qe2 Ke7 54. Qd2 Kd7 55. Qg5 Kc6 56. Qc1+ Kd7 57. Qg5 Kc6 58. Qc1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.48"]
[White "Vykouk, Jan"]
[Black "Bergauz, Noam"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2430"]
[BlackElo "2309"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "349658"]
[BlackFideId "12938033"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. Rdg1 Ne4 18. Bc1 c5 19. c4 Qf5 20. Ka1 Qg4 21. Re1
f5 22. Qf1 Bf6 23. Rh3 Ng5 24. Rh4 Nxf3 25. Rxg4 Nxe1 26. Rg6 Nc2+ 27. Kb1 Nxd4
28. Bxh6 Kf7 29. Bg5 Bxg5 30. Rxg5 Rad8 31. Qe1 Nc6 32. a3 Rd3 33. Qe2 Rfd8 34.
h6 g6 35. h7 Rd1+ 36. Ka2 Rh1 37. Rg3 Rxh7 38. Rd3 Rhh8 39. Rxd8 Rxd8 40. Qe3
Rd4 41. Qh6 b6 42. Qh7+ Kf6 43. Qh8+ Kf7 44. Qa8 Ne5 45. Qxa7+ Kf6 46. Qxb6 Rd2
47. Qxc5 Rxb2+ 48. Ka1 Rc2 49. f4 Nf7 50. Qd4+ Ke7 51. c5 g5 52. g3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.49"]
[White "Bryzgalin, Kirill"]
[Black "Nun, Jiri"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2424"]
[BlackElo "2303"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "4133285"]
[BlackFideId "300179"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 Be7 6. h3 O-O 7. O-O d6 8. Nbd2
Nbd7 9. Bh2 Ne4 10. Nxe4 Bxe4 11. c4 Bf6 12. Qa4 Bb7 13. Nd2 g6 14. Bf3 Bxf3 15.
Nxf3 a5 16. Rad1 Qe7 17. Rfe1 Rfd8 18. Qc6 Rac8 19. Re2 Bg7 20. Bg3 h6 21. e4 e5
22. b3 exd4 23. Nxd4 Nc5 24. Qd5 Bxd4 25. Qxd4 Re8 26. e5 Qf8 27. Red2 dxe5 28.
Bxe5 Re6 29. Qf4 Qe7 30. Bb2 g5 31. Qf5 Re8 32. Kh2 Rg6 33. Rd5 Ne6 34. Rd7 Qf8
35. Qe5 Kh7 36. Qf5 Kg8 37. Bf6 c5 38. R1d6 Nd4 39. Qd5 Ne6 40. Be5 g4 41. h4 h5
42. Rxb6 Qh6 43. Rbb7 Rf8 44. g3 Qc1 45. Qd3 Qe1 46. Rxf7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.50"]
[White "Rakesh, Kumar Jena"]
[Black "Kraus, Tomas"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2283"]
[BlackElo "2422"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "5084822"]
[BlackFideId "331708"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. O-O-O+ Nd7
8. f4 exf4 9. Nge2 Bd6 10. Nxf4 h6 11. Bxf6+ gxf6 12. Nfd5 Be5 13. h3 c6 14. g4
cxd5 15. exd5 Bxc3 16. dxe6 fxe6 17. Bb5 Rh7 18. bxc3 a6 19. Bd3 Re7 20. Rhf1
Kc7 21. Rf4 Rc8 22. Rdf1 Rf7 23. Rd4 Kd8 24. Bg6 Rf8 25. Re1 Rc6 26. Be4 Rc7 27.
h4 Ke7 28. Bd5 Ne5 29. Bb3 Rxc3 30. Rb4 b5 31. g5 Nd3+ 32. Kd2 Rxb3 33. Rxb3
Nxe1 34. gxf6+ Rxf6 35. Kxe1 e5 36. Rd3 Ke6 37. Ke2 Kf5 38. Rf3+ Kg6 39. Re3 Kf5
40. Rf3+ Kg6 41. Rg3+ Kh5 42. Re3 Kxh4 43. Rxe5 h5 44. c4 bxc4 45. Rc5 Kg4 46.
Rxc4+ Rf4 47. Rc6 Ra4 48. Rc2 Kg3 49. Kf1 h4 50. Kg1 Ra3 51. Rg2+ Kf4 52. Kh2 a5
53. Rc2 Ke5 54. Rc5+ Kd6 55. Rh5 Rxa2+ 56. Kh3 Ra4 57. Rf5 Kc6 58. Rh5 Kb6 59.
Rh6+ Kb5 60. Rh5+ Kb4 61. Rxh4+ Kb3 62. Rh5 Ra1 63. Rf5 a4 64. Rf3+ Kc2 65. Rf2+
Kd3 66. Rf4 a3 67. Kg2 Ra2+ 68. Kf1 Ke3 69. Ra4 Ra1+ 70. Kg2 Kd2 71. Kf2 Kc2 72.
Ra8 Kb3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.51"]
[White "Gibicar, Danijel"]
[Black "Kozak, Adam"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2280"]
[BlackElo "2414"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "24660256"]
[BlackFideId "753246"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Nbd2 Bg7 8. Nf1
O-O 9. Ng3 b5 10. Bb3 Bb7 11. O-O Na5 12. Bc2 c5 13. h3 Re8 14. Be3 Rc8 15. Nh2
d5 16. Ng4 Nxg4 17. hxg4 d4 18. cxd4 exd4 19. Bd2 c4 20. b3 c3 21. Bc1 Qh4 22.
g5 Nc6 23. Ne2 Nb4 24. g3 Qg4 25. f3 Qe6 26. a3 Nxc2 27. Qxc2 a5 28. Nf4 Qd7 29.
Kg2 Rc5 30. Ne2 b4 31. axb4 axb4 32. Bf4 Rcc8 33. Ra4 Bf8 34. Rfa1 Bc5 35. g4
Bc6 36. Ra5 Bb5 37. Bg3 Bb6 38. R5a2 Qe7 39. Bf4 Rcd8 40. Rh1 Ra8 41. Rha1 Ra3
42. Bc1 Rxa2 43. Rxa2 Qb7 44. Bf4 Bc5 45. Nc1 Qc6 46. Kf2 Bb6 47. Ne2 Qc5 48.
Bc1 Bc7 49. Nf4 Qxg5 50. Ng2 Qe7 51. f4 Qc5 52. f5 Rxe4 53. dxe4 d3+ 54. Be3
dxc2 55. Bxc5 c1=Q 56. Ra8+ Kg7 57. f6+ Kxf6 58. g5+ Ke6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.52"]
[White "Vokac, Marek"]
[Black "Villegas, Pierre"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2412"]
[BlackElo "2295"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "300101"]
[BlackFideId "654183"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 8. O-O
c5 9. Qe2 Nbd7 10. Rd1 Qb8 11. d5 exd5 12. Bxd5 Bxd5 13. Nxd5 Nxd5 14. Rxd5 Be7
15. e4 Nb6 16. Rf5 O-O 17. Bg5 f6 18. Be3 g6 19. Rf4 Qd6 20. h4 Rad8 21. Rc1 Nc4
22. b3 Nxe3 23. Qxe3 Qd3 24. Qe1 Qd6 25. g3 Qe6 26. e5 f5 27. b4 cxb4 28. Nd4
Qxa2 29. Nc6 Rde8 30. Ra1 Qc2 31. Rxa6 b3 32. Nd4 Qc8 33. Rc6 Qd7 34. Qc3 g5 35.
Qxb3+ Kh8 36. e6 Qxc6 37. Nxc6 gxf4 38. Ne5 Bf6 39. Nd7 fxg3 40. Nxf8 gxf2+ 41.
Kxf2 Rxf8 42. Kf3 Kg7 43. Qxb5 Be7 44. Qe5+ Kg6 45. h5+ Kh6 46. Qc7 Bf6 47. e7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.53"]
[White "Haring, Filip"]
[Black "Frolov, Artur"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2278"]
[BlackElo "2410"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "14933080"]
[BlackFideId "14100134"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 a6 7. Be2 Nf6 8. Qd2
Be7 9. O-O-O O-O 10. Kb1 Bd7 11. f3 b5 12. Nxc6 Bxc6 13. Bd3 Qb8 14. g4 Rc8 15.
g5 Nd7 16. h4 Ne5 17. Rdf1 b4 18. Ne2 Nxd3 19. cxd3 e5 20. h5 d5 21. g6 fxg6 22.
hxg6 hxg6 23. Rfg1 Qd6 24. Ng3 b3 25. Qh2 Bf8 26. f4 dxe4 27. fxe5 Qxd3+ 28. Ka1
Qxe3 29. Qh7+ Kf7 30. Rf1+ Qf3 31. Rxf3+ exf3 32. e6+ Kf6 33. Qh4+ Kxe6 34. Qg4+
Kd6 35. Qf4+ Kc5 36. Qe3+ Kb5 37. Qxb3+ Ka5 38. Rc1 Bb5 39. Rd1 f2 40. a4 Bxa4
41. Qd5+ Bb5 42. Qd2+ Bb4 43. Qxf2 Rd8 44. Rxd8 Rxd8 45. Qf4 Rd1+ 46. Ka2 Bd6
47. Qg4 Rd3 48. Ne2 Be5 49. Nc1 Rd5 50. Nb3+ Kb6 51. Qg1+ Kc6 52. Qxg6+ Bf6 53.
Qe4 Kd6 54. Qb4+ Ke5 55. Nd2 Rd3 56. Qe4+ Kd6 57. Nc4+ Kc5 58. b4+ Kxb4 59. Ne5+
Kc3 60. Nxd3 Bxd3 61. Qe1+ Kd4 62. Kb3 Bc4+ 63. Kc2 Kc5 64. Qe3+ Kb5 65. Qe8+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.54"]
[White "Bruedigam, Martin"]
[Black "Polajzer, Danilo"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2410"]
[BlackElo "2291"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "24608033"]
[BlackFideId "14600218"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. h3 Bg7 7. Nc3 O-O 8. Be3
b6 9. Qd2 Re8 10. Bh6 Bh8 11. O-O e5 12. a4 a5 13. b3 Nh5 14. Ne2 Ra7 15. Rae1
f6 16. Ng3 Ng7 17. Nh2 Ne6 18. f4 Nxf4 19. Bxf4 exf4 20. Rxf4 Bg7 21. Ng4 h5 22.
Ne3 Bh6 23. Rf3 h4 24. Ngf1 Bg5 25. Qf2 Rf7 26. Nh2 f5 27. exf5 gxf5 28. Nc4
Rxe1+ 29. Qxe1 Qd4+ 30. Qf2 Qa1+ 31. Nf1 Bf6 32. Kh1 Be6 33. Nd6 Rh7 34. Nxf5
Bd5 35. Rf4 Bg5 36. Rg4 Qc1 37. Kh2 Kh8 38. Nxh4 Rf7 39. Nf3 Be7 40. Qg3 Rxf3
41. Qe5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.55"]
[White "Reuker, Jari"]
[Black "Manik, Mikulas"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2275"]
[BlackElo "2407"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "12909300"]
[BlackFideId "14900734"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qb6 9. a3 Nbd7 10. Bf2 Qc7 11. Qf3 Be7 12. O-O-O b5 13. g4 g5 14. h4 gxf4 15.
Be2 d5 16. Ncxb5 axb5 17. Nxb5 Qc6 18. Bd4 Rg8 19. Qxf4 Ra5 20. Rhf1 Rf8 21.
Nc7+ Kd8 22. exd5 exd5 23. g5 hxg5 24. hxg5 Nh7 25. Qh2 Nxg5 26. Bc3 Rxa3 27.
Nxd5 Ra1+ 28. Kd2 Qxd5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.56"]
[White "Parkhov, Yair"]
[Black "Nitish, Belurkar"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2407"]
[BlackElo "2283"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[WhiteFideId "2813408"]
[BlackFideId "5084768"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c4 Qf5 7. Be3 O-O-O 8.
Nbd2 e6 9. a3 g5 10. Qb3 Bxf3 11. Bxf3 Na5 12. Qc3 g4 13. Be2 Nc6 14. b4 Bg7 15.
b5 Nxd4 16. Bxd4 Ne4 17. Nxe4 Bxd4 18. Qg3 Bxa1 19. Qxg4 Qxg4 20. Bxg4 f5 21.
O-O Bd4 22. Ng5 fxg4 23. Nf7 Rhf8 24. Nxd8 Kxd8 25. g3 Ke7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.57"]
[White "Matviishen, Viktor"]
[Black "Granovskiy, Alexandr"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2282"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "14129850"]
[BlackFideId "13700243"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Be2
h6 9. Bh4 Bd6 10. Qc2 Qe7 11. O-O O-O 12. a3 c6 13. b4 Bg4 14. Na4 g5 15. Bg3
Bxg3 16. hxg3 Ne4 17. Nc5 Ndf6 18. Ne5 Bxe2 19. Qxe2 Kg7 20. Rfc1 Rfd8 21. g4
Nd6 22. f3 Nh7 23. Nb3 f6 24. Nd3 Nf8 25. Nd2 Ne6 26. Qf2 a5 27. Nf1 axb4 28.
axb4 Qf8 29. Nc5 Kf7 30. Qc2 Ng7 31. b5 Rxa1 32. Rxa1 Ra8 33. Rb1 Nc4 34. bxc6
b6 35. Nd7 Qd8 36. e4 Na3 37. Qb3 Nxb1 38. Qxb1 Ra4 39. Qxb6 Qxb6 40. Nxb6 Ra7
41. exd5 Ne8 42. Ne3 Nd6 43. Nf5 Nxf5 44. gxf5 Ra1+ 45. Kh2 Rc1 46. Nc8 Ke8 47.
Nd6+ Kd8 48. Kg3 Rd1 49. Ne4 Rxd4 50. Nxf6 Kc7 51. Ne8+ Kd8 52. c7+ Kd7 53. Nd6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.58"]
[White "Das, Sayantan"]
[Black "Polyik, Peter"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2399"]
[BlackElo "2279"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "5034426"]
[BlackFideId "758817"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 O-O 8. Be2
d6 9. Nc2 Bxc3+ 10. bxc3 Nbd7 11. f3 Nc5 12. Qe3 e5 13. Ba3 Qc7 14. O-O Be6 15.
Bxc5 dxc5 16. Rfb1 Ne8 17. Qd2 Rd8 18. Qc1 f5 19. exf5 Bxf5 20. Rb2 Nd6 21. Ne3
Be6 22. Bd3 Qf7 23. Qc2 g6 24. Rab1 Qf4 25. Re1 b5 26. cxb5 axb5 27. Bxg6 Rd7
28. Nf1 Rg7 29. Bxh7+ Kh8 30. Be4 Bh3 31. Ng3 Rfg8 32. Qc1 Qh4 33. Bd5 Rf8 34.
gxh3 Nf5 35. Rg2 Qxh3 36. Ree2 Ne7 37. Be4 Rfg8 38. c4 b4 39. Qe3 Rd8 40. Qxc5
Rd1+ 41. Nf1 b3 42. axb3 Re1 43. Qxe5 Nf5 44. Qe8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.59"]
[White "Urhegyi, Marton"]
[Black "Bukal, Vladimir Jr."]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2267"]
[BlackElo "2398"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "740411"]
[BlackFideId "14502941"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Bd3 c5 5. dxc5 Bxc5 6. exd5 exd5 7. Nb3 Be7 8.
Nf3 Nf6 9. O-O O-O 10. h3 Nc6 11. c3 Bd6 12. Nbd4 a6 13. Bc2 Bc7 14. Be3 Qd6 15.
Qd3 Ne4 16. Ne2 g5 17. Rfd1 Be6 18. Ned4 g4 19. Nxe6 fxe6 20. hxg4 Rxf3 21. gxf3
Qh2+ 22. Kf1 Ne5 23. fxe4 Nxd3 24. Bxd3 Bf4 25. Bd4 Qh3+ 26. Ke1 Qxg4 27. Be2
Qg1+ 28. Bf1 dxe4 29. Bb6 e3 30. Bxe3 Bxe3 31. fxe3 Qxe3+ 32. Be2 Rf8 33. Rab1
Qf2+ 34. Kd2 Rd8+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.60"]
[White "Cuhendi, Sean Winshand"]
[Black "Babikov, Ivan"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2398"]
[BlackElo "2267"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "7101554"]
[BlackFideId "4161106"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. a4 g6 7. Be3 Bg7 8. h3 O-O
9. Nc3 Kh7 10. Qd2 Nh5 11. g4 Nf4 12. Bxf4 exf4 13. Qxf4 f5 14. exf5 gxf5 15.
Qg3 fxg4 16. hxg4 Bxc3 17. bxc3 d5 18. Bb5 Bxg4 19. Nh2 Be2 20. d4 Bxf1 21. Kxf1
Qd6 22. Bd3+ Kh8 23. Qxd6 cxd6 24. Rb1 b6 25. Rb5 Ne7 26. a5 bxa5 27. Rxa5 Rfc8
28. Ng4 Kg7 29. Ke2 Rxc3 30. f4 Rc7 31. Ne3 Rf8 32. Kf3 Rf6 33. Ng4 Rf8 34. Ne3
Kf7 35. f5 h5 36. Kf4 h4 37. Ng4 Rh8 38. f6 h3 39. fxe7 h2 40. Nxh2 Rxh2 41.
Rxd5 Kxe7 42. Ra5 Kd7 43. Ra6 Ke6 44. Ra5 Rh8 45. Bf5+ Kf6 46. Bd3 Rh4+ 47. Ke3
Re7+ 48. Kd2 Rxd4 49. Kc3 Rf4 50. Ra6 Ke5 51. Ra5+ d5 52. Ra6 Rc7+ 53. Kb3 Rf8
54. Kb2 Rb8+ 55. Kc1 Kd4 56. Kd2 Rh8 57. Ra4+ Ke5 58. Ra5 Rh2+ 59. Kc1 Kd4 60.
Ra4+ Ke3 61. Ra5 Rh1+ 62. Kb2 Rb7+ 63. Ka2 Rh4 64. Ka3 d4 65. Re5+ Kd2 66. Re2+
Kc3 67. Re6 Rh5 68. Rc6+ Kd2 69. Ra6 Rh3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.61"]
[White "Piscopo, Pierluigi"]
[Black "Pychova, Nela"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2396"]
[BlackElo "2219"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "809152"]
[BlackFideId "351369"]
[EventDate "2017.07.21"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. O-O O-O 7. Nc3 d4 8. Ne2
Nbd7 9. c3 c5 10. a4 Rb8 11. Ng3 Nb6 12. a5 Na8 13. Nh4 b5 14. cxd4 cxd4 15.
Nhf5 Nc7 16. Nxd6 Qxd6 17. f4 Ng4 18. fxe5 Nxe5 19. Bf4 Qe7 20. Rc1 Rb7 21. Qc2
Bd7 22. Qc5 Qxc5 23. Rxc5 Nc6 24. Bxc7 Rxc7 25. Nf5 Bxf5 26. exf5 Rcc8 27. Rxb5
Rb8 28. Bc4 Rfe8 29. f6 Ne5 30. Rc5 Nxc4 31. Rxc4 Rxb2 32. Rxd4 gxf6 33. Rg4+
Kf8 34. Rxf6 Re1+ 35. Rf1 Ree2 36. h3 Ra2 37. Rf5 Ke7 38. Re4+ Rxe4 39. dxe4 Ra4
40. Rb5 a6 41. Re5+ Kf6 42. Rf5+ Kg6 43. Rc5 Rxe4 44. Rc6+ Re6 45. Rxe6+ fxe6
46. Kf2 Kf5 47. Kf3 Ke5 48. Ke3 Kf5 49. g3 Ke5 50. g4 Kd5 51. h4 Ke5 52. Kf3 Kd4
53. g5 e5 54. h5 e4+ 55. Ke2 Ke5 56. Ke3 Kf5 57. g6 hxg6 58. hxg6 Kxg6 59. Kxe4
Kf7 60. Kd5 Ke7 61. Kc6 Kd8 62. Kb7 Kd7 63. Kxa6 Kc7 64. Ka7 Kc8 65. Kb6 Kb8 66.
a6 Ka8 67. a7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.62"]
[White "Grekh, Andrey"]
[Black "Sazonova, Anastasia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2395"]
[BlackElo "2186"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "14112418"]
[BlackFideId "24131008"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Re1 Rc8 13. Bb3 Bc5 14. Be3
Ng4 15. Rad1 Nxe3 16. Rxe3 Bxd4 17. Rxd4 Bc6 18. h4 Ke7 19. Rg3 Rhg8 20. h5 h6
21. Rdg4 Kf6 22. Bc4 Rcd8 23. Bd3 Rd5 24. Rf4+ Ke7 25. Bh7 Rf8 26. Rxg7 Rxh5 27.
Rfg4 Kf6 28. f4 Ra5 29. a3 e5 30. fxe5+ Rxe5 31. Bd3 h5 32. Rg3 h4 33. R3g4 Bd7
34. Rg8 Rxg8 35. Rxg8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.63"]
[White "Kukelko, Alexey"]
[Black "Rydl, Jiri"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2173"]
[BlackElo "2395"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "14153084"]
[BlackFideId "346390"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 a5 7. Ngf3 O-O 8. O-O
Na6 9. exd5 exd5 10. Nb3 a4 11. Nbd4 Nxc5 12. Nf5 Bxf5 13. Bxf5 Nfe4 14. Rd1 Re8
15. Bxe4 Nxe4 16. Be3 a3 17. Qb5 Qc8 18. Bd4 Bf6 19. Bxf6 Nxf6 20. Nd4 Ne4 21.
Rd3 axb2 22. Qxb2 h6 23. h3 Ra4 24. Re1 Rc4 25. Qb5 Rd8 26. Nf3 Rc5 27. Qb3 Rxc2
28. Rxd5 Rxd5 29. Qxd5 Nc3 30. Qb3 Ne2+ 31. Kh1 Nf4 32. Qe3 Ne6 33. Re2 Rc1+ 34.
Re1 Rc3 35. Qe4 b5 36. Re2 Rc1+ 37. Re1 Rc4 38. Qe3 b4 39. Rb1 Qc7 40. Qe5 Qb6
41. Rb2 Rc1+ 42. Kh2 Rc5 43. Qe4 Qd6+ 44. g3 Rb5 45. Kg2 g6 46. Rd2 Qc7 47. Rc2
Rc5 48. Rxc5 Qxc5 49. h4 h5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.64"]
[White "Janzelj, Tim"]
[Black "Zimmermann, Luc"]
[Result "1-0"]
[WhiteElo "2391"]
[BlackElo "2145"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "14607913"]
[BlackFideId "1007033"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. O-O
a5 9. b5 a4 10. Na3 Ne8 11. Bxg7 Nxg7 12. Qc2 Qd6 13. Qb2 Nd7 14. Rac1 Nb6 15.
Nc2 Bd7 16. Ne3 Rfc8 17. d3 Ne8 18. Nd4 Rxc1 19. Rxc1 Rc8 20. Rxc8 Bxc8 21. Ndc2
Nc7 22. d4 Bd7 23. Na3 e6 24. Ng4 h5 25. Ne5 Be8 26. e3 Kg7 27. Bf1 f6 28. Nd3
Nc4 29. Nxc4 dxc4 30. Nc5 b6 31. Nxa4 Bxb5 32. Nc3 Ba6 33. Bg2 Nd5 34. Bxd5 exd5
35. a3 Kf7 36. f3 g5 37. Qb1 Kg7 38. Qb4 Qxb4 39. axb4 Bb7 40. Kf2 Kf7 41. b5
Ke6 42. Na4 Bc8 43. Nxb6 Bd7 44. Nxd7 Kxd7 45. e4 dxe4 46. fxe4 Kc7 47. d5 Kb6
48. d6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.65"]
[White "Vorobiov, Evgeny E."]
[Black "Polyakov, Fedor"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2585"]
[BlackElo "2120"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4121341"]
[BlackFideId "11602953"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. g3 c5 3. d5 e6 4. Nc3 e5 5. Bg2 d6 6. e4 g6 7. a4 Bg7 8. Nf3 O-O 9.
Nd2 b6 10. Nc4 Ba6 11. Nb5 Bxb5 12. axb5 Ne8 13. c3 Nc7 14. Qb3 f5 15. f4 Qe7
16. fxe5 Bxe5 17. Nxe5 Qxe5 18. Bf4 Qe7 19. O-O fxe4 20. Rae1 g5 21. Rxe4 Qd8
22. Bd2 Rxf1+ 23. Bxf1 Nd7 24. c4 Qf6 25. Qe3 Ne5 26. Be2 h6 27. h4 a6 28. hxg5
hxg5 29. Bc3 Re8 30. bxa6 Nxa6 31. Rg4 Re7 32. Rxg5+ Rg7 33. Rxg7+ Qxg7 34. Kg2
Kf7 35. Qf4+ Ke7 36. Qf5 Kd8 37. g4 Nb8 38. Bxe5 dxe5 39. g5 Nd7 40. Bg4 Nb8 41.
Qc8+ Ke7 42. Qc7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.66"]
[White "Shailesh, Dravid"]
[Black "Maslak, Konstantin"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2260"]
[BlackElo "2566"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "25017969"]
[BlackFideId "4130901"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. Re1
b5 9. Bf1 Bb7 10. a3 Qc7 11. Bg5 Rfe8 12. Qd2 a6 13. Rad1 Nf8 14. Qc1 Ng6 15. g3
h6 16. Bd2 Bf8 17. Bg2 a5 18. b4 Nd7 19. Qb1 Nb6 20. Bc1 a4 21. h4 exd4 22. Nxd4
Ne5 23. Nce2 Nbc4 24. c3 Qb6 25. Nf4 Bc8 26. Kh1 g6 27. f3 h5 28. Qc2 Bg7 29.
Qf2 Ra7 30. Kg1 Rae7 31. Nc2 Qxf2+ 32. Kxf2 f5 33. Nd4 fxe4 34. Rxe4 Bd7 35.
Ree1 Kf7 36. Bf1 Bf6 37. Be2 Nb6 38. Bf1 Kg7 39. Be2 Nec4 40. Bd3 Ne5 41. Be4
Nbc4 42. Bb1 Kf7 43. Be4 Kg7 44. Bb1 Kf7 45. Be4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.67"]
[White "Montilli, Vincenzo"]
[Black "Hauchard, Arnaud"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2266"]
[BlackElo "2550"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "883913"]
[BlackFideId "600113"]
[EventDate "2017.07.21"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. e3 f5 6. Nge2 Nf6 7. O-O O-O 8. d3 Kh8
9. b3 c6 10. Bb2 Qe7 11. Qd2 Na6 12. Rad1 Nc7 13. Rfe1 Bd7 14. h3 Rad8 15. f4
Bc8 16. Kh2 Qf7 17. Na4 Ne6 18. b4 b5 19. fxe5 dxe5 20. cxb5 cxb5 21. Nc5 e4 22.
Nd4 Nxc5 23. bxc5 exd3 24. Qxd3 Qxa2 25. Qxb5 Qf7 26. Nc6 Rxd1 27. Rxd1 g5 28.
Rf1 Qh5 29. Kg1 f4 30. exf4 Bxh3 31. fxg5 Qxg5 32. Bxh3 Qxg3+ 33. Bg2 Qe3+ 34.
Kh1 Qh6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.68"]
[White "Plat, Vojtech"]
[Black "Shemeakin, Alexander"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2276"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "325740"]
[BlackFideId "14101840"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. b3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6
9. O-O Be7 10. Bd2 Nbd7 11. Rac1 O-O 12. Ne2 Ne4 13. Ng3 bxc4 14. bxc4 Nd6 15.
c5 Nc4 16. e4 Nxd2 17. Qxd2 Nf6 18. exd5 Nxd5 19. Ne5 Qc7 20. Ne4 Nf6 21. Qc2
Rad8 22. Rfd1 Nxe4 23. Qxe4 Rd5 24. Nc4 Rfd8 25. Nb6 Rh5 26. g3 Rf5 27. Rd3 h5
28. h4 g5 29. hxg5 Rxg5 30. Nc4 Bf6 31. Ne3 Rb8 32. Qf3 Kg7 33. Ng2 Rh8 34. Nf4
Rf5 35. Re1 h4 36. Qe4 Qd7 37. Rb1 hxg3 38. Rxg3+ Rg5 39. Rxg5+ Bxg5 40. Qe5+
Bf6 41. Nh5+ Rxh5 42. Qxh5 Kf8 43. Qh6+ Ke7 44. Rb8 e5 45. Qf8+ Ke6 46. Qe8+
Qxe8 47. Rxe8+ Kd7 48. Ra8 exd4 49. Rxa6 Be7 50. Ra7+ Ke6 51. Rc7 Bxc5 52. Rxc6+
Kd5 53. Rf6 d3 54. Kf1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.69"]
[White "Mammadova, Narmin"]
[Black "Krejci, Jan2"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2234"]
[BlackElo "2519"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "13403710"]
[BlackFideId "322156"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. dxe5 dxe5 5. Ngf3 Bc5 6. Bc4 O-O 7. O-O Qe7 8.
c3 h6 9. Qc2 a6 10. a4 Ba7 11. b3 Nbd7 12. Nh4 Rd8 13. Ndf3 Nb6 14. Be2 Bd7 15.
Ba3 Qe8 16. a5 Nc8 17. Rad1 Nd6 18. Bxd6 cxd6 19. Rxd6 Bc6 20. Rxf6 gxf6 21. Nf5
Kh7 22. h3 Bd7 23. N3h4 Qg8 24. Kh1 Bxf5 25. Nxf5 Rd7 26. Bc4 Rad8 27. Bd5 Qg6
28. c4 Rg8 29. g3 Bc5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.70"]
[White "Kovalev, Andrei"]
[Black "Chovan, Milan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2517"]
[BlackElo "2269"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Archangelsk (counterthrust) variation"]
[WhiteFideId "13500023"]
[BlackFideId "14933691"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3
O-O 9. Bd2 d6 10. a4 Na5 11. Ba2 b4 12. Ne2 c5 13. Ng3 Rb8 14. c3 b3 15. Bb1 Re8
16. Nf5 Bf8 17. Bg5 h6 18. Bh4 g6 19. Ne3 Bg7 20. Nd2 Qd7 21. Bxf6 Bxf6 22. Nec4
Nxc4 23. dxc4 a5 24. Nxb3 Qc7 25. Nd2 Bc8 26. b3 Bg5 27. Nf3 Bg4 28. Bc2 Be7 29.
h3 Be6 30. Nh2 Bg5 31. Ng4 h5 32. Ne3 Bxe3 33. fxe3 Rb6 34. Rf6 Bc8 35. Qd2 Re6
36. Rf3 Bd7 37. Raf1 Be8 38. Qf2 Rb7 39. g4 hxg4 40. hxg4 Qd8 41. Qh2 Qg5 42.
R1f2 Kg7 43. Kf1 Rc7 44. Bd1 Rb7 45. Ke1 Bc6 46. Qh3 Re8 47. Rh2 Rg8 48. Bc2 Re7
49. Kd2 Bd7 50. Rg3 Ree8 51. Qh7+ Kf8 52. Bd1 Be6 53. Qh3 Kg7 54. Qg2 Rh8 55.
Rh5 Qd8 56. Rxh8 Rxh8 57. g5 Rh4 58. Qf2 Qe7 59. Rg1 Rh8 60. Kc1 Kf8 61. Kb2 Rh3
62. Ka3 Qb7 63. Bg4 Bxg4 64. Rxg4 Qe7 65. Rh4 Rxh4 66. Qxh4 Kg8 67. Qg4 Qb7 68.
Kb2 Qc6 69. Kc2 Qb7 70. Qf3 Kh7 71. Qh3+ Kg8 72. Qg4 Kg7 73. Kb2 Kg8 74. Ka3 Kg7
75. Kb2 Kg8 76. Qf3 Qc6 77. Qg2 Qb7 78. Qc2 Qe7 79. Qg2 Qb7 80. Qc2 Qe7 81. b4
cxb4 82. cxb4 axb4 83. a5 Qc7 84. a6 Qa5 85. Qb3 Qxa6 86. Qxb4 Qc6 87. Qb5 Qc5
88. Kc2 Kg7 89. Kd3 Qa3+ 90. Ke2 Qc5 91. Kd3 Qc7 92. Qe8 f6 93. gxf6+ Kxf6 94.
Qf8+ Kg5 95. Qe8 Qg7 96. Ke2 Qf6 97. Qd7 Kh4 98. Qh7+ Kg3 99. Qh6 Qf2+ 100. Kd3
Qf1+ 101. Kc3 Qc1+ 102. Kb4 Qb1+ 103. Ka5 Qxe4 104. Qg5+ Kf3 105. Qf6+ Kxe3 106.
Qxd6 Qxc4 107. Qxe5+ Qe4 108. Qg3+ Ke2 109. Qh2+ Kd1 110. Qd6+ Ke2 111. Qh2+ Kf3
112. Qh1+ Kf4 113. Qh4+ Kf5 114. Qh3+ Kf6 115. Qh8+ Kg5 116. Qh2 Qd4 117. Ka6
Qf4 118. Qg2+ Kh6 119. Qh1+ Kg7 120. Qb7+ Qf7 121. Qg2 Qf6+ 122. Kb5 g5 123. Kc4
Qe6+ 124. Kd3 Kf6 125. Qe4 Qf5 126. Ke3 g4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.71"]
[White "Yuferev, Oleg"]
[Black "Debashis, Das"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2247"]
[BlackElo "2505"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4131720"]
[BlackFideId "5024854"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 Nbd7 6. O-O c6 7. a4 b6 8. Nfd2
Ba6 9. Bxc6 Rc8 10. Bb5 Bb7 11. Bxc4 h5 12. Qb3 h4 13. Nf3 hxg3 14. fxg3 Qc7 15.
Nbd2 Bd6 16. Rf2 Ng4 17. Bxe6 Nxf2 18. Bxd7+ Qxd7 19. Kxf2 g5 20. Qe3+ Qe7 21.
Nf1 f6 22. Bd2 Qxe3+ 23. Nxe3 Kf7 24. Bc3 Be4 25. Nf1 Rce8 26. N1d2 Bd5 27. Re1
g4 28. Nh4 f5 29. Nxf5 Rxh2+ 30. Kg1 Bxg3 31. Nxg3 Rg2+ 32. Kf1 Rxg3 33. e4 Bb7
34. d5 Kg6 35. Kf2 Rh3 36. Rg1 Kg5 37. Kg2 Rf8 38. Nc4 Rff3 39. Bd2+ Kf6 40.
Bc3+ Ke7 41. Be5 Ba6 42. Nd6 Kd7 43. Nf5 Bd3 44. Ng3 Rf8 45. Rd1 Re8 46. Rxd3
Rxe5 47. Rd2 Rh8 48. Rf2 Rc8 49. Rf4 Rc2+ 50. Rf2 Rc4 51. Rf4 Rxd5 52. Rxg4 Rd2+
53. Kf3 Rxa4 54. b4 Ke6 55. Rg6+ Ke5 56. Rg5+ Kf6 57. Rf5+ Ke6 58. Nh5 Ra3+ 59.
Kg4 Rg2+ 60. Kh4 Rg8 61. Nf4+ Ke7 62. Re5+ Kd7 63. Rd5+ Kc8 64. Ne6 Rag3 65. Ng5
Rg1 66. b5 Rc1 67. Kg4 Rc5 68. Kf5 Rxd5+ 69. exd5 Kd7 70. Ne4 Rg1 71. Ke5 Rb1
72. Nc3 Rb4 73. d6 Rb3 74. Kd4 Kxd6 75. Kc4 Rb2 76. Ne4+ Ke5 77. Nc3 Rc2 78. Kd3
Rxc3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.72"]
[White "Tilicheev, Viacheslav"]
[Black "Taranenko, Evgueniy"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2497"]
[BlackElo "2255"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "24114928"]
[BlackFideId "14122138"]
[EventDate "2017.07.21"]

1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 Nf6 5. O-O e6 6. d3 Be7 7. c3 O-O 8. Qc2 Qc7
9. a4 b6 10. Na3 a6 11. e4 Bb7 12. Bd2 dxe4 13. dxe4 Na5 14. e5 Nd5 15. h4 c4
16. f5 exf5 17. Qxf5 Nb3 18. Nc2 g6 19. Qh3 Nxa1 20. Rxa1 Bc5+ 21. Ncd4 Bc8 22.
Qh1 Bf5 23. h5 Ra7 24. hxg6 fxg6 25. Ng5 Qxe5 26. Bxd5+ Kh8 27. Re1 Qxg3+ 28.
Qg2 Qh4 29. Nf3 Qh5 30. Bf4 h6 31. Qg3 Kh7 32. Kg2 g5 33. Be5 g4 34. Nd2 Bd3 35.
Nxc4 Bxc4 36. Bxc4 Re7 37. Bd3+ Kg8 38. Bc4+ Kh7 39. Qd3+ Qg6 40. Qxg6+ Kxg6 41.
b4 Bxd4 42. cxd4 a5 43. b5 h5 44. d5 Rfe8 45. d6 Rd7 46. Bd5 Rxe5 47. Rxe5 Rxd6
48. Kg3 Rf6 49. Be4+ Kh6 50. Kh4 Rf2 51. Rxh5+ Kg7 52. Rg5+ Kf6 53. Rxg4 Ra2 54.
Bc6 Ra3 55. Rc4 Ke5 56. Kg4 Rb3 57. Re4+ Kd6 58. Kf4 Kc5 59. Be8 Rd3 60. Bf7 Ra3
61. Rc4+ Kd6 62. Ke4 Ke7 63. Bd5 Kd6 64. Kd4 Kd7 65. Be4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.73"]
[White "Citra, Dewi Ardhiani Anastasia"]
[Black "Teske, Henrik"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "2227"]
[BlackElo "2486"]
[ECO "B39"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Breyer variation"]
[WhiteFideId "7101244"]
[BlackFideId "4611500"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nh6 7. Nc3 Ng4 8.
Qxg4 Nxd4 9. Qd1 e5 10. Nb5 O-O 11. Qd2 Qh4 12. Bd3 Qe7 13. O-O d6 14. Nxd4 exd4
15. Bh6 Bxh6 16. Qxh6 Be6 17. Qd2 Rac8 18. b3 Bd7 19. Rad1 a6 20. Rfe1 b5 21.
cxb5 axb5 22. Bb1 Bg4 23. f3 Be6 24. Qxd4 Rc6 25. Bd3 Rb8 26. f4 Ra6 27. f5 Bd7
28. a4 Qe5 29. Qxe5 dxe5 30. Bf1 Ra7 31. a5 b4 32. Rd5 f6 33. Bc4 Kg7 34. fxg6
hxg6 35. Rc5 Kf8 36. a6 Ke7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.74"]
[White "Moravec, Vit"]
[Black "Vogel, Roven"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2216"]
[BlackElo "2475"]
[ECO "E09"]
[Opening "Catalan"]
[Variation "closed, main line"]
[WhiteFideId "331481"]
[BlackFideId "12908088"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Nbd2 c6 8. Qc2
b6 9. b3 Bb7 10. Bb2 c5 11. Rac1 Re8 12. Rfd1 Bd6 13. Nh4 Bf8 14. e4 cxd4 15.
exd5 e5 16. Rf1 b5 17. Rce1 Rc8 18. Qb1 Bb4 19. Re2 Bxd2 20. Rxd2 bxc4 21. bxc4
Nb6 22. f4 Nxc4 23. Re2 d3 24. Qxd3 Qb6+ 25. Rff2 Ng4 26. Bxe5 Nxf2 27. Rxf2
Nxe5 28. fxe5 Rc1+ 29. Bf1 Ba6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.75"]
[White "Nihal, Sarin"]
[Black "Kuznetsov, Mikhail V."]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2471"]
[BlackElo "2245"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "25092340"]
[BlackFideId "4194900"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 Qe7 7. a3 Bxc3 8. Bxc3
Nbd7 9. e3 b6 10. Be2 Bb7 11. b4 Ne4 12. Bb2 f5 13. O-O g5 14. d5 e5 15. Bd3 c6
16. dxc6 Bxc6 17. Rad1 g4 18. Nd2 Nxd2 19. Rxd2 e4 20. Be2 Ne5 21. Rfd1 Rf6 22.
Qb3 Rh6 23. c5+ d5 24. Rxd5 Bxd5 25. Qxd5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.76"]
[White "Malakhov, Igor"]
[Black "Eret, Jonas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2454"]
[BlackElo "2236"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]
[WhiteFideId "4183088"]
[BlackFideId "364495"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 b6 7. Nf3 Ba6 8. g3 Be7
9. Bg2 Nc6 10. O-O cxd4 11. cxd4 Rc8 12. a3 Na5 13. b4 Nb3 14. Qxb3 Bxe2 15. Re1
Bc4 16. Qb1 b5 17. h4 h5 18. Bg5 Nb6 19. Bxe7 Qxe7 20. Ng5 Kd7 21. Re3 Kc7 22.
Bh3 Kb8 23. Rf3 Rcf8 24. Qd1 Na4 25. Qd2 Rh6 26. Re1 a5 27. bxa5 f5 28. exf6
Rhxf6 29. Rxf6 Rxf6 30. Re3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.77"]
[White "Semjonovs, Ilja"]
[Black "Carlsson, Pontus"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2198"]
[BlackElo "2453"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[WhiteFideId "11604263"]
[BlackFideId "1705814"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Qd2
Bb7 9. O-O-O Nbd7 10. g4 h6 11. h4 b4 12. Nce2 e5 13. Nb3 a5 14. Bh3 a4 15. Na1
Qa5 16. g5 hxg5 17. hxg5 Nh5 18. Bg4 Qb5 19. Bxh5 Rxh5 20. Rxh5 gxh5 21. Ng3
O-O-O 22. Nxh5 d5 23. exd5 Nb6 24. Bxb6 Rxd5 25. Qe3 Rxd1+ 26. Kxd1 Qf1+ 27. Kd2
Bxf3 28. Qxe5 Bd6 29. Qe8+ Kb7 30. Qd7+ Ka6 31. Qa7+ Kb5 32. Qd7+ Ka6 33. Qa7+
Kb5 34. Qd7+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.78"]
[White "Jansa, Vlastimil"]
[Black "Bekturov, Tamerlan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2446"]
[BlackElo "2223"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "anti-anti-Caro-Kann defence"]
[WhiteFideId "300128"]
[BlackFideId "13710184"]
[EventDate "2017.07.21"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. d4 Bg7 8.
d6 exd6 9. Qe2+ Kf8 10. Nf3 h6 11. Bc4 Nb6 12. Bb3 d5 13. O-O Kg8 14. Ne5 Qe7
15. a4 Be6 16. Re1 Re8 17. a5 Nc4 18. a6 Qb4 19. Ba4 Bd7 20. Bxd7 Nxd7 21. Nxd5
Qb3 22. Nc7 Re7 23. Bg5 Rxe5 24. dxe5 hxg5 25. e6 Be5 26. g3 Bxc7 27. exd7 Kg7
28. Rac1 b5 29. Qc2 Qxc2 30. Rxc2 Bd8 31. Re8 Bf6 32. b3 Nd6 33. Rxh8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.79"]
[White "Neuman, Petr"]
[Black "Soural, Jan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2442"]
[BlackElo "2217"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "305243"]
[BlackFideId "311928"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 Nc6 6. Nge2 e5 7. Be3 Nh5 8. d5
Na5 9. Ng3 Qh4 10. Bf2 Nxg3 11. Bxg3 Qe7 12. a3 b6 13. Bd3 c5 14. Bf2 Bh6 15.
Rb1 d6 16. b4 Nb7 17. O-O Bd7 18. Bc2 Rac8 19. Qe2 Qe8 20. Rb2 f5 21. Rfb1 Rf7
22. Bb3 Kh8 23. Qd1 Kg8 24. Ra2 Bg5 25. Kh1 Kh8 26. Bg1 Kg8 27. Qe2 Kh8 28. Bc2
Kg8 29. Nd1 Qf8 30. Nb2 Qe8 31. Qd1 Kh8 32. Qe2 Kg8 33. Nd1 Kg7 34. Rb3 Ba4 35.
Rc3 Bxc2 36. Raxc2 fxe4 37. Qxe4 Qd7 38. Qe2 Bf6 39. Rd3 Bg5 40. Nf2 Bh6 41. Ne4
Qd8 42. Rd1 Rfc7 43. bxc5 Nxc5 44. Bxc5 bxc5 45. Rb1 Rb8 46. Rcb2 Rxb2 47. Qxb2
Kf7 48. Qb5 Be3 49. g3 Rd7 50. a4 Ke7 51. a5 h5 52. a6 h4 53. Kg2 Qh8 54. Qc6
h3+ 55. Kf1 Qd8 56. Ke2 Bd4 57. Rb7 Bg1 58. Qxd6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.80"]
[White "Jeet, Jain"]
[Black "Glek, Igor"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2191"]
[BlackElo "2430"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]
[WhiteFideId "5073022"]
[BlackFideId "4100484"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. f4 b6 7. Nf3 Ba6 8. c3 Nc6
9. a3 Ne7 10. Be3 h5 11. Bf2 Nf5 12. g3 Be7 13. Bh3 g6 14. O-O Kf8 15. Re1 Kg7
16. b4 Rc8 17. Rc1 Rc7 18. Bf1 Qc8 19. Qd2 Bc4 20. Qb2 cxb4 21. cxb4 b5 22. Nc3
Bxf1 23. Rxf1 Qa6 24. Ne2 Rhc8 25. Rxc7 Rxc7 26. Rc1 Rxc1+ 27. Qxc1 Nb6 28. Nd2
Qb7 29. Qc3 Nc4 30. Nc1 Qc6 31. Nb1 Qa6 32. Kg2 Qa4 33. Qb3 a5 34. Qxa4 bxa4 35.
bxa5 Nxa5 36. Ne2 Nc4 37. Nec3 Bxa3 38. Nxa4 Bb2 39. Nxb2 Nxb2 40. Kf3 Nd3 41.
Bg1 f6 42. Ke2 Nb4 43. Nd2 g5 44. Nb3 gxf4 45. gxf4 Nc6 46. Bf2 Kg6 47. h3 Nh6
48. Bh4 Nf5 49. Bf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.81"]
[White "Furman, Boris"]
[Black "Cawdery, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2177"]
[BlackElo "2426"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "4107187"]
[BlackFideId "14300249"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 c5 6. d5 h6 7. Bh4 b5 8. Nxb5
Ne4 9. Qc2 Qa5+ 10. Nd2 a6 11. Nc3 Nxc3 12. bxc3 g5 13. Bg3 f5 14. e3 Qxc3 15.
Qxc3 Bxc3 16. Rb1 d6 17. Rb3 Bb4 18. a3 Ba5 19. Bd3 Nd7 20. f4 Nf6 21. Ke2 Kg7
22. Rf1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.82"]
[White "Krasnokutskaya, Sofiya"]
[Black "Tomazini, Zan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2177"]
[BlackElo "2405"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[WhiteFideId "14150735"]
[BlackFideId "14608162"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Qd2
Bb7 9. g4 Nbd7 10. g5 Nh5 11. O-O-O Bg7 12. a3 Nb6 13. f4 Rc8 14. Kb1 O-O 15.
Rg1 Nc4 16. Bxc4 Rxc4 17. Qd3 Nxf4 18. Qd2 Ne6 19. Nde2 b4 20. Qd3 Rxc3 21. bxc3
bxc3 22. Ka2 Qa5 23. Nd4 Nc5 24. Nb3 Nxb3 25. cxb3 Qe5 26. Qe2 Qxe4 27. Rge1 Bd5
28. Qd3 Bxb3+ 29. Kxb3 Rb8+ 30. Ka2 Rb2+ 31. Ka1 Qa4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.83"]
[White "Makka, Ioulia"]
[Black "Potapov, Alexander1"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2172"]
[BlackElo "2402"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "4205316"]
[BlackFideId "4115074"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. e5 Ne8 7. h3 c5 8. c3 Nc6
9. O-O d5 10. Bb3 a5 11. dxc5 a4 12. Bc2 Nc7 13. Qd1 Ne6 14. Bxa4 Nxc5 15. Bxc6
bxc6 16. Be3 Nd7 17. Bf4 Ba6 18. Re1 Nc5 19. Bh2 Qb6 20. b3 Bh6 21. Qd4 Qa7 22.
Nbd2 Nd3 23. Reb1 Qxd4 24. cxd4 Nb4 25. Rc1 Be2 26. Rc3 Nxa2 27. Rc5 e6 28. g4
Rfc8 29. Kg2 Bb5 30. Nf1 Nb4 31. Rxa8 Rxa8 32. g5 Bf8 33. Rc3 Ra2 34. Ne1 Ra1
35. Re3 c5 36. dxc5 Bxc5 37. Rc3 Rxe1 38. Nd2 Nd3 39. Nf3 Rc1 40. Rxc1 Nxc1 41.
Nd2 Bb4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.84"]
[White "Kosmo, Santul"]
[Black "Domogaev, Sergey"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2168"]
[BlackElo "2395"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "504173"]
[BlackFideId "24103608"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. Ne5
Qb6 9. Nc3 O-O 10. exd5 Nb4 11. Qb3 Qxd4 12. Nf3 Qc5 13. Be3 Qd6 14. Bc4 Na6 15.
Nb5 Qb8 16. Rfe1 Bd7 17. a4 Ne4 18. Bd4 Bxd4 19. Nbxd4 Nac5 20. Qe3 a5 21. Nb3
Qd6 22. Nxc5 Nxc5 23. b3 Rae8 24. h4 b6 25. Ne5 Rd8 26. h5 Qf6 27. Nc6 Bxc6 28.
dxc6 e6 29. h6 Rd6 30. Bb5 Rc8 31. b4 axb4 32. a5 bxa5 33. Qxc5 Qd8 34. Qe5 f6
35. Qe3 Qc7 36. Qb3 Kf7 37. Qa4 Ra8 38. Qb3 Rb8 39. Bc4 Re8 40. Bb5 Qb6 41. Ba4
Rd2 42. Qf3 Re7 43. Red1 Qd4 44. Qe3 Qxe3 45. fxe3 Rxd1+ 46. Rxd1 Rc7 47. Kf2 f5
48. Ke2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.85"]
[White "Pranav, Anand"]
[Black "Saiyn, Zhanat"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2098"]
[BlackElo "2390"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "46626786"]
[BlackFideId "13703820"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 d5 7. Nc3 c6 8. Bd2
Nbd7 9. Bd3 Bd6 10. O-O-O dxc4 11. Bxc4 Nb6 12. Bb3 a5 13. Na4 Nxa4 14. Bxa4 Bb4
15. Bxb4 axb4 16. Bb3 Qe7 17. g4 Nd5 18. h4 O-O-O 19. Qg3 Qc7 20. f4 c5 21. Bxd5
Rxd5 22. dxc5 Rhd8 23. Rxd5 Rxd5 24. Kb1 Rxc5 25. Qg2 Qd7 26. Qe2 Qc6 27. Rd1 h5
28. g5 Qe4+ 29. Qd3 Rc4 30. Qxe4 Rxe4 31. Re1 e5 32. fxe5 Rxh4 33. Rf1 Rg4 34.
Rxf7 Rxg5 35. e6 Re5 36. Rxg7 Rxe6 37. Rh7 b3 38. axb3 Rxe3 39. Rxh5 Rxb3 40.
Kc2 Rg3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.86"]
[White "Kulon, Klaudia"]
[Black "Simet, Martin"]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2380"]
[BlackElo "2210"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1131044"]
[BlackFideId "377244"]
[EventDate "2017.07.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. a3 Be7 8. b4
Be6 9. d3 O-O 10. O-O f6 11. Bb2 a5 12. b5 Nd4 13. Nxd4 exd4 14. Nb1 Bd5 15. Nd2
Bxg2 16. Kxg2 Qd5+ 17. Nf3 Qxb5 18. Bxd4 Ra6 19. Qc2 c5 20. Rab1 Qc6 21. Be3 Kh8
22. Rfc1 Rc8 23. Qb3 c4 24. dxc4 Nxc4 25. Kg1 Bxa3 26. Rxc4 Qxc4 27. Qxa3 b5 28.
Qe7 Rac6 29. Qa7 Qa4 30. Bb6 Qa2 31. Re1 a4 32. Nd4 Rc1 33. Rxc1 Rxc1+ 34. Kg2
Qd5+ 35. f3 Rc8 36. e4 Qa2+ 37. Kh3 Qb1 38. Bc5 Qf1+ 39. Kg4 h5+ 40. Kh4 Rg8 41.
Qd7 Qg2 42. h3 g5+ 43. Kxh5 Qxg3 44. Qg4 Qxg4+ 45. Kxg4 Re8 46. Bd6 Kh7 47. Kf5
Kg7 48. Nxb5 Rh8 49. Be7 Rxh3 50. Bxf6+ Kf7 51. Kg4 Rxf3 52. Kxf3 Kxf6 53. Na3
Ke5 54. Ke3 Kf6 55. Nc4 Ke6 56. Kf3 Kf7 57. Kg3 Ke6 58. Kg4 Kf6 59. Kf3 Ke6 60.
Ke3 Kf6 61. Kd3 Ke6 62. Kd4 Kf6 63. Ne3 Ke6 64. Ng4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.87"]
[White "Plischki, Sebastian"]
[Black "Klecker, Tadeas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2376"]
[BlackElo "2163"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "4637143"]
[BlackFideId "326950"]
[EventDate "2017.07.21"]

1. d4 d6 2. Nf3 Nc6 3. d5 Ne5 4. Nxe5 dxe5 5. e4 Nf6 6. Nc3 e6 7. Bb5+ Bd7 8.
dxe6 Bxb5 9. Nxb5 Qxd1+ 10. Kxd1 O-O-O+ 11. Ke2 c6 12. Nc3 fxe6 13. f3 Bb4 14.
Nd1 Kc7 15. Nf2 Nd7 16. Nd3 Bd6 17. Bg5 Rdf8 18. Be3 c5 19. c4 b6 20. a3 a5 21.
b3 Ra8 22. h4 Rhg8 23. h5 Nb8 24. h6 g6 25. b4 axb4 26. axb4 Na6 27. bxc5 Nxc5
28. Bxc5 Bxc5 29. Nxe5 Bd4 30. Rxa8 Rxa8 31. Ng4 Kc6 32. e5 Kc5 33. Kd3 Ra3+ 34.
Ke4 Kxc4 35. Rd1 Bc5 36. Rd7 Kc3 37. Kf4 Ra4+ 38. Kg5 b5 39. Rxh7 b4 40. Rc7 Kd4
41. h7 Ra8 42. Rb7 Kc3 43. Nf6 b3 44. Ne4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.88"]
[White "Koykka, Pekka"]
[Black "Machlik, Endre"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2157"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "504319"]
[BlackFideId "1513605"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2
Ne7 9. Ne2 Nd7 10. c4 Nf5 11. b3 f6 12. exf6 gxf6 13. Bf4 Rg8 14. O-O Kf7 15.
Nf3 Rg4 16. Rac1 Ba3 17. Rb1 a5 18. Bg3 Rag8 19. Nf4 Nxg3 20. fxg3 Rxg3 21. Qh7+
R8g7 22. Qxh5+ Kg8 23. Nxe6 Rh7 24. Qe8+ Bf8 25. Nfg5 Re7 26. Qg6+ Rg7 27. Nxg7
Qxd4+ 28. Rf2 Bxg7 29. Qh7+ Kf8 30. Ne6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.89"]
[White "Sochacki, Wojtek"]
[Black "ter Stal, Rainer"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2350"]
[BlackElo "2140"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "651389"]
[BlackFideId "12993603"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 Qa5 7. Bd2 axb5 8. Bxb5
Qb6 9. Nge2 Nxd5 10. O-O Nf6 11. a4 e6 12. Nf4 Be7 13. Re1 Nc6 14. e4 d6 15.
Nfd5 Qd8 16. Bf4 Rc8 17. Nxf6+ gxf6 18. Qg4 Kd7 19. Nd5 Rg8 20. Qh3 f5 21. Rad1
Bf8 22. Qc3 Bg7 23. Qa3 exd5 24. exd5 Bf8 25. Qxc5 Kc7 26. dxc6 Kb8 27. Rxd6
Bxd6 28. Bxd6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.90"]
[White "Kwon, Sehyun"]
[Black "Vyskocil, Neklan"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2087"]
[BlackElo "2329"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "13203088"]
[BlackFideId "307106"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. O-O Nc6 5. c3 Nf6 6. e5 Ng4 7. Bxf7+ Kxf7 8.
Ng5+ Kg8 9. Qxg4 Nxe5 10. Qe2 h6 11. d4 cxd4 12. cxd4 Nc6 13. Nf3 d5 14. Be3 Kh7
15. Nc3 Rf8 16. Qb5 a6 17. Qxd5 Qxd5 18. Nxd5 Bg4 19. Ne5 Nxe5 20. dxe5 Bxe5 21.
Rfe1 Bd6 22. Bb6 Rf7 23. Rac1 Rc8 24. a3 Rxc1 25. Rxc1 Be6 26. Ne3 Be5 27. Rc2
Bb3 28. Rd2 Rf6 29. Ba5 Rc6 30. g3 Rc1+ 31. Kg2 Ba4 32. Bb4 Bc6+ 33. f3 Rb1 34.
Nc4 Bf6 35. Na5 Kg7 36. Nxc6 bxc6 37. Rd7 Rxb2+ 38. Kh3 Kf7 39. Ra7 Rc2 40. Rxa6
c5 41. Ba5 Bd4 42. Bc7 Bg1 43. g4 c4 44. Rc6 Bd4 45. a4 c3 46. a5 Ra2 47. a6 g5
48. Bb8 Ke8 49. Rc4 e5 50. Bxe5 Bxe5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.91"]
[White "Machlik, Edit"]
[Black "Matta, Vinay Kumar"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2084"]
[BlackElo "2326"]
[ECO "E76"]
[Opening "King's Indian"]
[Variation "Four pawns attack, dynamic line"]
[WhiteFideId "1513591"]
[BlackFideId "5016649"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6
9. Bd3 Nc6 10. O-O Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. fxe5 dxe5 14. Bg5 a6 15. Na3
h6 16. Bxf6 Bxf6 17. c5 Qe7 18. Qc2 Kg7 19. b4 a5 20. Nb5 axb4 21. Qc4 Be6 22.
Qxb4 b6 23. Rfc1 Rac8 24. Nd6 Rc6 25. Qb5 Bd7 26. Nc4 Bg5 27. Rc2 bxc5 28. Nb6
Rb8 29. Nd5 Qd8 30. Qa4 Rcb6 31. Qa7 Rb1+ 32. Rxb1 Rxb1+ 33. Bf1 d3 34. Rxc5 d2
35. Rc7 Rxf1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.92"]
[White "Horak, Martin"]
[Black "Paszewski, Mateusz"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2073"]
[BlackElo "2323"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "367095"]
[BlackFideId "1141058"]
[EventDate "2017.07.21"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. b4 f6 5. Ng3 Qd5 6. exf6 Nxf6 7. c4 Qd6 8. a3 d3
9. f4 Qe6+ 10. Kf2 Qxc4 11. Bb2 Ng4+ 12. Kg1 e5 13. Qc1 Qb5 14. Ne4 Nd7 15. Nf2
Qb6 16. Qe1 Nxf2 17. Qxf2 Bc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.93"]
[White "Cerny, David"]
[Black "Lerch, Philipp"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2035"]
[BlackElo "2320"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[WhiteFideId "369551"]
[BlackFideId "4654129"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2
Bxg7 8. O-O-O Be6 9. Kb1 Nd7 10. Ne2 O-O-O 11. Nf4 Bf5 12. Bd3 Bxd3 13. Nxd3 e5
14. Rhe1 Rde8 15. Bc3 Rhg8 16. g4 f6 17. Re4 Bf8 18. h3 Bd6 19. Rde1 Kd8 20. f4
exf4 21. Nxf4 Bxf4 22. Rxf4 Rxe1+ 23. Bxe1 Re8 24. Bf2 Re5 25. Kc1 Ke7 26. Bd4
Re1+ 27. Kd2 Rh1 28. Rf3 c5 29. Bf2 Ke6 30. Bh4 Rh2+ 31. Kc1 c4 32. b3 b5 33.
Kb2 Ne5 34. Re3 Kf7 35. Kc3 cxb3 36. axb3 Nxg4 37. Rf3 Ne5 38. Rxf6+ Kg7 39. Rf4
Rxh3+ 40. Kb4 Ng6 41. Bf6+ Kf7 42. Rf2 Rh5 43. Bd4+ Ke6 44. Bxa7 Ne7 45. Re2+
Kd7 46. Rd2+ Kc7 47. Bc5 Nd5+ 48. Ka5 Kc6 49. Bb4 Rh1 50. Rxd5 Ra1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.94"]
[White "Armbrust, Florian"]
[Black "Volotovsky, Kirill"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2318"]
[BlackElo "2136"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "4691350"]
[BlackFideId "14151634"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne5 Qd8 8.
Ne2 Bd6 9. Nf3 Nc6 10. d3 Be7 11. O-O Nf6 12. Bd2 O-O 13. h3 c4 14. Be1 Qb6 15.
b3 cxb3 16. axb3 Nxe4 17. dxe4 d3+ 18. Bf2 dxe2 19. Qxe2 Bc5 20. Bxc5 Qxc5+ 21.
Qf2 Qc3 22. Qd2 Qxd2 23. Nxd2 Nd4 24. c4 Rfd8 25. Ra2 Ne2+ 26. Kh2 Rd4 27. Rf3
Nc1 28. Ra1 Ne2 29. Ra2 Nc1 30. Ra1 Nd3 31. Nf1 Nb4 32. e5 a5 33. Ne3 Rd3 34.
Nf1 Rxf3 35. gxf3 Nc6 36. Rd1 Rd8 37. Rxd8+ Nxd8 38. Kg3 Kf8 39. Kf2 Ke7 40. Ke3
Nc6 41. Nd2 f6 42. Ke4 f5+ 43. Kd3 Nb4+ 44. Kc3 Kd7 45. Nb1 Nc6 46. Na3 g5 47.
fxg5 Nxe5 48. f4 Ng6 49. Kd4 Nxf4 50. h4 Ne2+ 51. Ke5 Ke7 52. Nb1 b6 53. Nd2 Nc1
54. Kd4 Kf7 55. h5 Ne2+ 56. Ke5 Ng3 57. g6+ hxg6 58. hxg6+ Kxg6 59. Kxe6 Ne4 60.
Nf3 Ng5+ 61. Nxg5 Kxg5 62. Kd6 f4 63. Kc6 f3 64. Kxb6 f2 65. Kxa5 f1=Q 66. c5
Kf6 67. c6 Ke6 68. b4 Kd6 69. b5 Kc7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.95"]
[White "Aliyev, Ravan"]
[Black "Willim, Michael"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2072"]
[ECO "A84"]
[Opening "Dutch defence, Rubinstein variation"]
[WhiteFideId "13409980"]
[BlackFideId "4632435"]
[EventDate "2017.07.21"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 b6 5. Bd3 Bb7 6. f3 d5 7. Nge2 Bd6 8. O-O O-O
9. Qc2 Nbd7 10. Nb5 Qe7 11. Nxd6 cxd6 12. cxd5 Nxd5 13. Qb3 Kh8 14. Bd2 e5 15.
Bc4 N7f6 16. Ng3 f4 17. Nf5 Qd7 18. e4 g6 19. Nh6 Qg7 20. exd5 Qxh6 21. dxe5
dxe5 22. Bc3 Rad8 23. Bxe5 Qg5 24. Rfe1 h5 25. Re4 Kh7 26. Bxf4 Qf5 27. Re7+ Kh8
28. Bh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.96"]
[White "Holtman, Teodor"]
[Black "Lushnikov, Evgeny"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2306"]
[BlackElo "2050"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "14933721"]
[BlackFideId "24146269"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. Ng5 O-O 8. f4
Bg4 9. Nf3 Nd4 10. f5 Rb8 11. a4 a6 12. a5 Nh5 13. Nd5 Bxf3 14. Nxe7+ Qxe7 15.
gxf3 Nf4 16. Bxf4 exf4 17. Kh1 g5 18. fxg6 hxg6 19. Rg1 Kg7 20. c3 Nc6 21. Qd2
Rh8 22. Qxf4 Rh4 23. Rg4 Rbh8 24. Rxh4 Rxh4 25. Qg3 Ne5 26. Rf1 Rh5 27. Rf2 Qe8
28. b3 Qd8 29. f4 Nxc4 30. dxc4 Qxa5 31. f5 Qa1+ 32. Kg2 Qc1 33. h4 g5 34. f6+
Kh7 35. Rf1 Qd2+ 36. Qf2 Qxf2+ 37. Rxf2 Rxh4 38. Rd2 Rxe4 39. Rxd6 Kg6 40. Rb6
Re3 41. Rxb7 Rxc3 42. Rb6 a5 43. Kf2 a4 44. bxa4 Rxc4 45. a5 Ra4 46. a6 c4 47.
Rc6 c3 48. Ke2 c2 49. Kd2 Ra2 50. Kc1 Kf5 51. Rb6 g4 52. Rc6 g3 53. Rc5+ Kxf6
54. Rxc2 Rxa6 55. Rg2 Ra3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.97"]
[White "Mertanen, Janne"]
[Black "Hradecky, Ivo"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2302"]
[BlackElo "2041"]
[ECO "A13"]
[Opening "English"]
[Variation "Wimpey system"]
[WhiteFideId "501875"]
[BlackFideId "325015"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. e3 e6 3. b3 c5 4. Bb2 Nf6 5. c4 Nc6 6. a3 Be7 7. d3 O-O 8. Be2 b6
9. O-O Bb7 10. Nbd2 Qd6 11. Re1 d4 12. exd4 cxd4 13. b4 e5 14. Nb3 Nd7 15. Nfd2
a5 16. c5 bxc5 17. Nc4 Qc7 18. b5 Nd8 19. a4 e4 20. dxe4 Bxe4 21. Bf3 Bxf3 22.
Qxf3 Ne6 23. Bc1 Bd6 24. h3 Ne5 25. Rxe5 Bxe5 26. b6 Qb8 27. Bd2 Ra6 28. Re1 Bf6
29. Qc6 Bd8 30. Bxa5 d3 31. Rd1 Nf4 32. Kf1 Bf6 33. g3 Ne6 34. Rxd3 Nd4 35. Nxd4
Bxd4 36. Bd2 Rxa4 37. Qxa4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.98"]
[White "Bertram, Karsten"]
[Black "Hacker, Jonas"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2021"]
[BlackElo "2297"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[Variation "Moeller (Therkatz) attack"]
[WhiteFideId "4673042"]
[BlackFideId "1270968"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 9. d5 Ne5 10. Qe2 O-O 11. bxc3 Nxc4 12. Qxe4 Nd6 13. Qf4 Ne8 14. d6
cxd6 15. Re1 b6 16. Qe4 Rb8 17. Ng5 Nf6 18. Qd3 h6 19. Nf3 Ne8 20. Nd4 Bb7 21.
Nf5 Qf6 22. Re3 h5 23. Rg3 Kh8 24. Ba3 Rc8 25. Re1 g6 26. Ne7 Ra8 27. Bc1 Qg7
28. Be3 Kh7 29. Bd4 Nf6 30. Nf5 Qh8 31. Nxd6 Bc6 32. Nxf7 Qg7 33. Ne5 Rg8 34.
Nxg6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.99"]
[White "Rahul, Srivatshav P"]
[Black "Ivanov, Igor"]
[Result "1-0"]
[WhiteElo "2295"]
[BlackElo "2040"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "25059653"]
[BlackFideId "34137430"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Nc6 7. Ngf3 cxd4 8. exd4
Qc7 9. Bd3 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. Nf3 Qf4
15. Qc1 Qg4 16. h3 Qh5 17. Qf4 Re8 18. Rfe1 Bd7 19. Ne5 Be6 20. Nf3 Bd7 21. Rad1
Bc6 22. Nd4 Ne4 23. Kh2 Nc5 24. Bf5 Ne6 25. Bxe6 fxe6 26. Nf3 Qf5 27. Qg3 Re7
28. Nd4 Qf6 29. Re5 Bd7 30. Rd3 Rf8 31. Rf3 Qh6 32. Rxf8+ Kxf8 33. Re3 Qg6 34.
Qb8+ Be8 35. Rf3+ Kg8 36. Qd6 Rf7 37. Rxf7 Qxf7 38. Qxe6 Qxe6 39. Nxe6 Bd7 40.
Nd4 Kf7 41. f4 Ke7 42. g4 Kf6 43. Kg3 g6 44. h4 h5 45. g5+ Kf7 46. f5 gxf5 47.
Kf4 Kg6 48. Ke5 Bc6 49. Nxf5 Be8 50. Ne7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.100"]
[White "Chubar, Vladimir"]
[Black "Tuomainen, Felix"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2010"]
[BlackElo "2294"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "14101491"]
[BlackFideId "1720813"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6
9. Nbd2 Nh5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 Bg7 14. Be2 O-O 15. b3
cxb3 16. axb3 Rac8 17. Qb2 e5 18. O-O e4 19. Nh2 Bg6 20. Rac1 Kh7 21. g4 Ne7 22.
Qa3 Rce8 23. c4 a6 24. cxd5 Nxd5 25. Qc5 Qe6 26. Bc4 Rd8 27. Qa7 Qe7 28. Bxd5
Rxd5 29. Rc2 f5 30. Rfc1 fxg4 31. Rc7 Rd7 32. Qxb7 Rf7 33. Rxd7 Qxd7 34. Qxd7
Rxd7 35. Nxg4 h5 36. Nh2 Bf8 37. Rc6 a5 38. Nc4 Bg7 39. g4 hxg4 40. Nxg4 Ra7 41.
Kg2 a4 42. bxa4 Rxa4 43. Rc7 Ra6 44. Kg3 Bf5 45. d5 Ra1 46. Nge5 Kh6 47. Kg2 Bf6
48. Rf7 Bxe5 49. Nxe5 Bc8 50. d6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.101"]
[White "Kim, Jinsoo"]
[Black "Friedland, Moshe"]
[Result "0-1"]
[WhiteElo "1921"]
[BlackElo "2289"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "13202405"]
[BlackFideId "2812843"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. O-O
Qb6 9. Qd2 Be7 10. Bb3 h6 11. Bh4 Nc5 12. Rae1 O-O 13. Bg3 Rd8 14. Kh1 Bd7 15.
f4 Bc6 16. Nxc6 Qxc6 17. Qe2 Nxb3 18. axb3 Rac8 19. e5 Nd5 20. Nxd5 Qxd5 21. c4
Qc5 22. f5 dxe5 23. Bxe5 f6 24. Bf4 e5 25. Be3 Qb4 26. Qh5 Bf8 27. Qg6 Qxb3 28.
Bxh6 Qxc4 29. Rf3 Rd3 30. Be3 Qf7 31. Qg4 Rc4 32. Qh3 Qd5 33. Qg3 Rc2 34. Rf2
Rxe3 35. Qxe3 Bc5 36. Qf3 e4 37. Qh5 Rxf2 38. Qe8+ Bf8 39. Qa4 e3 40. Qg4 e2 41.
Kg1 Rf1+ 42. Rxf1 Bc5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.102"]
[White "Deac, Bogdan-Daniel"]
[Black "Skacel, Jan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2579"]
[BlackElo "2022"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "1226380"]
[BlackFideId "314080"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nc3 Bg7 5. h4 O-O 6. h5 c5 7. hxg6 fxg6 8. Qd2
Nc6 9. dxc5 e5 10. Bg5 Be6 11. Nf3 Qa5 12. Bxf6 Bxf6 13. e4 Rad8 14. exd5 e4 15.
Nxe4 Qxd2+ 16. Nfxd2 Bxd5 17. c3 Rfe8 18. f3 Kg7 19. Bc4 Ne5 20. Bxd5 Rxd5 21.
Rxh7+ Kxh7 22. Nxf6+ Kh6 23. Nxe8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.103"]
[White "Bauer, Thomas"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2176"]
[BlackElo "2578"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "1639293"]
[BlackFideId "4108116"]
[EventDate "2017.07.21"]

1. e4 c6 2. Nc3 d5 3. Qe2 dxe4 4. Nxe4 Bf5 5. d3 e6 6. g4 Bxe4 7. dxe4 e5 8. Bd2
Nd7 9. O-O-O Qc7 10. Qf3 Nb6 11. Ba5 Rd8 12. Rxd8+ Qxd8 13. Bc4 Qf6 14. Bb3 Bc5
15. Qxf6 Nxf6 16. f3 Be3+ 17. Kb1 h5 18. gxh5 Rxh5 19. Ne2 Rh3 20. Ng3 g6 21. a4
Bf2 22. Nf1 Rxf3 23. Nd2 Rf4 24. Bc3 Bd4 25. Bxd4 exd4 26. e5 Ne4 27. Kc1 Nxd2
28. Kxd2 Ke7 29. h4 Nd7 30. h5 gxh5 31. Rxh5 Nc5 32. Ba2 Nxa4 33. e6 fxe6 34.
Ra5 b5 35. Rxa7+ Kd6 36. b4 Rf2+ 37. Kd3 e5 38. Rh7 Nb2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.104"]
[White "Bilguun, Sumiya"]
[Black "Schatz, Christian"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2460"]
[BlackElo "2177"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "4901541"]
[BlackFideId "4641620"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Qc7 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qe2 O-O-O 16. g3 Bd6 17. c4 c5 18. Kb1 Qc6 19. Rhe1 cxd4 20. Nxd4 Qc5 21.
Be3 Qxh5 22. Qxh5 Nxh5 23. Nb5 Bb8 24. Bxa7 Bxa7 25. Nxa7+ Kb8 26. Nb5 Nf6 27.
Rd6 g5 28. c5 h5 29. Rxd8+ Rxd8 30. Nd6 Rd7 31. Re5 h4 32. gxh4 gxh4 33. Re3 Nd5
34. Rh3 b6 35. Rxh4 bxc5 36. Ne4 Nb4 37. b3 Nd3 38. Rh7 Kc7 39. Nf6 Re7 40. Kc2
Nb4+ 41. Kb2 Nd5 42. Ne4 Kc6 43. Ng5 Nb4 44. Nxf7 Nd3+ 45. Kc3 Rd7 46. f3 Kc7
47. Ng5 Rxh7 48. Nxh7 Ne5 49. Ng5 Kd6 50. a4 Nc6 51. Ne4+ Kd5 52. Nd2 Ne5 53. a5
Kc6 54. a6 Kc7 55. Ne4 Kb6 56. Ng5 Kxa6 57. f4 Ng4 58. Nxe6 Kb5 59. f5 Ne3 60.
Nc7+ Kc6 61. f6 Kd7 62. Kd3 Ng4 63. Nd5 Kd6 64. Kc3 Ne5 65. Nf4 Nd7 66. Nh5 Ke6
67. Kc4 Kf7 68. Kd5 Kg6 69. Kd6 Nf8 70. Ke7 Nh7 71. f7 Kxh5 72. f8=Q Nxf8 73.
Kxf8 Kg5 74. Ke7 Kf5 75. Kd6 Kf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.105"]
[White "Lerch, Patrice"]
[Black "Leeb, Simon"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2415"]
[BlackElo "2177"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "605867"]
[BlackFideId "12924768"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Rb8 7. Bg2 b5 8. Nge2 b4
9. Nd1 Qc7 10. O-O h5 11. h3 e6 12. a3 a5 13. axb4 axb4 14. d4 Na5 15. b3 c4 16.
Rb1 Ne7 17. Re1 Bd7 18. Bg5 c3 19. Qf4 e5 20. Qh4 Ng8 21. dxe5 dxe5 22. Ra1 f6
23. Bc1 g5 24. Bxg5 fxg5 25. Qxg5 Bf6 26. Qg6+ Kf8 27. Ne3 Rh6 28. Qxh6+ Nxh6
29. Nd5 Qd8 30. Nxf6 Qxf6 31. Rxa5 Bb5 32. Bf1 Qb6 33. Rea1 Rd8 34. Ra8 Rxa8 35.
Rxa8+ Kg7 36. Ra1 Nf7 37. Re1 Ng5 38. Bg2 Bxe2 39. Rxe2 Qd4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.106"]
[White "Farmani Anosheh, Yasha"]
[Black "Murtazin, Bulat"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2170"]
[BlackElo "2397"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "24638200"]
[BlackFideId "24151351"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Bg2 e5 7. O-O a5 8. b5 a4
9. Na3 Nbd7 10. d3 Nc5 11. Qc2 Bg4 12. e3 Qd7 13. Ne1 Bh3 14. d4 Bxg2 15. Nxg2
Qh3 16. f3 Ncd7 17. Rae1 Rfe8 18. Qf2 e4 19. Nf4 Qh6 20. Bc1 c6 21. Ne2 Re7 22.
Nc3 Rf8 23. Nxa4 exf3 24. Qxf3 Ne4 25. bxc6 bxc6 26. Nb1 c5 27. Nac3 Nxc3 28.
Nxc3 cxd4 29. Nd5 Re6 30. e4 Qh5 31. Qxh5 gxh5 32. Nf4 Re5 33. Bb2 Ra5 34. Rd1
Nb6 35. Bxd4 Nxc4 36. Bxg7 Kxg7 37. Rd5 Rxa2 38. Nxh5+ Kh8 39. Nf6 Ne3 40. Rh5
h6 41. Re1 Rb8 42. e5 Rg2+ 43. Kh1 Re2 44. Rc1 Kg7 45. Ne4 Rc8 46. Nc3 Rxc3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.107"]
[White "Nasanjargal, Urtnasan"]
[Black "Plesek, Jiri"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2381"]
[BlackElo "2176"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "4900774"]
[BlackFideId "305146"]
[EventDate "2017.07.21"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 f6 6. fxe5 fxe5 7. Nf3 Nh6 8. O-O
O-O 9. Bxc6 bxc6 10. Nxe5 Rxf1+ 11. Qxf1 Qg5 12. Qf4 Qh5 13. Na3 Ba6 14. g4 Qh3
15. Qg3 Qxg3+ 16. hxg3 Rf8 17. g5 Nf7 18. Nf3 Bxg3 19. d3 Bc8 20. Kg2 Bd6 21.
Rf1 Bg4 22. c4 Bxf3+ 23. Rxf3 Nxg5 24. Rxf8+ Bxf8 25. Nc2 Ne6 26. Be5 Kf7 27. d4
g5 28. c5 Bg7 29. Bg3 h5 30. Nb4 h4 31. Be1 Nd8 32. Na6 Ne6 33. Nb8 Kg6 34. Nxc6
Kf5 35. Nxa7 Ke4 36. a4 Kxe3 37. Nc6 Nxd4 38. Nxd4 Bxd4 39. b4 Ke2 40. Bg3 Bc3
41. Bxc7 Bxb4 42. c6 d4 43. Bd8 Bd6 44. a5 d3 45. Bxg5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.108"]
[White "Sabol, Marian"]
[Black "Shemyakin, Valeriy"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2354"]
[BlackElo "2173"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "308056"]
[BlackFideId "14132818"]
[EventDate "2017.07.21"]

1. d4 g6 2. e4 Bg7 3. c3 c6 4. h4 d5 5. e5 h5 6. Bd3 Nh6 7. Ne2 c5 8. Nf4 e6 9.
Bxg6 fxg6 10. Nxg6 Kd7 11. Bg5 Qe8 12. Nxh8 Qxh8 13. Qxh5 Nc6 14. O-O cxd4 15.
cxd4 Nxd4 16. Nc3 Kc7 17. Rfd1 Nc6 18. Nb5+ Kb8 19. f4 a6 20. Nd6 Bd7 21. Qf3
Bf8 22. Qh5 Kc7 23. b4 b5 24. a4 bxa4 25. b5 axb5 26. Nxb5+ Kb6 27. Nd6 Bxd6 28.
exd6 Nf5 29. Rab1+ Kc5 30. Qf3 Kxd6 31. g4 Nfd4 32. Qa3+ Kc7 33. Be7 Qg7 34.
Bd6+ Kc8 35. g5 Be8 36. Qc5 Nb3 37. Qc2 Kd7 38. Be5 Nxe5 39. fxe5 Bg6 40. Qg2
Bxb1 41. Rxd5+ exd5 42. Qxd5+ Kc7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.109"]
[White "Suleymanli, Aydin"]
[Black "Valantiejus, Vaidotas"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2345"]
[BlackElo "2171"]
[ECO "A68"]
[Opening "Benoni"]
[Variation "four pawns attack"]
[WhiteFideId "13413937"]
[BlackFideId "12807370"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O
9. Be2 a6 10. O-O b5 11. e5 dxe5 12. fxe5 Ng4 13. Bg5 Qb6 14. d6 c4+ 15. Kh1 Be6
16. Nd4 Nxe5 17. Be7 Nbd7 18. Bxf8 Nxf8 19. Nxe6 Nxe6 20. Qd5 Rd8 21. Ne4 Qd4
22. Rad1 Qxd5 23. Rxd5 f5 24. Nc3 Nc6 25. Bf3 Ncd4 26. Re1 Bf6 27. d7 Kg7 28.
Rd6 Nc5 29. Nd5 Nxf3 30. gxf3 Bh4 31. Rd1 Rxd7 32. Rxd7+ Nxd7 33. Nc7 Nc5 34.
Rd5 Be7 35. Rxc5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.22"]
[Round "2.110"]
[White "Pajeken, Wolfgang"]
[Black "Folk, Petr"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2274"]
[BlackElo "2169"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "4622170"]
[BlackFideId "302996"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. g3 O-O 6. Bg2 Nc6 7. Qc2 Ne4 8. e3
Rb8 9. a3 Nxd2 10. Bxd2 Be7 11. O-O Bf6 12. Rac1 Re8 13. Rfd1 Re7 14. b4 a6 15.
a4 dxc4 16. Qxc4 Rd7 17. b5 axb5 18. axb5 Ne7 19. Qa4 b6 20. Qa7 Bb7 21. Ne5
Bxe5 22. Bxb7 c5 23. bxc6 Nxc6 24. Rxc6 Rdxb7 25. Qa6 Bd6 26. Rdc1 h6 27. e4 Qd7
28. Qb5 Rd8 29. Rb1 Be7 30. Be3 Bf6 31. e5 Be7 32. Rxb6 Rxb6 33. Qxb6 Qd5 34.
Qb7 Kf8 35. Qxd5 Rxd5 36. g4 Ke8 37. Kg2 Bd8 38. Kf3 Kd7 39. Ke4 Kc6 40. f4 Bb6
41. f5 Rd7 42. h4 Bd8 43. Rc1+ Kb7 44. h5 Bb6 45. Rf1 Bd8 46. f6 gxf6 47. exf6
Bb6 48. Rb1 Kc6 49. Rxb6+ Kxb6 50. Bxh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.1"]
[White "Drnovsek, Gal"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2440"]
[BlackElo "2625"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "14607077"]
[BlackFideId "5010608"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 O-O 8.
Nf3 c5 9. Rc1 Bg4 10. Be2 Qa5 11. Qd2 Nd7 12. d5 c4 13. O-O Nc5 14. Qc2 Rac8 15.
Bxc4 Na4 16. Qb3 Bxf3 17. gxf3 Nxc3 18. a4 Nxa4 19. Qxb7 Nc3 20. Bd3 Rc7 21. Qb3
Rcc8 22. Qb7 e6 23. Qxa7 Qd8 24. f4 Qh4 25. Kh1 Qh3 26. d6 e5 27. f3 Ra8 28. Qe7
Ra2 29. Rf2 Rxf2 30. Bxf2 Qxf3+ 31. Kg1 Qxd3 32. Rxc3 Qxc3 33. d7 Qc7 34. Bh4
Qc1+ 35. Kg2 Qd2+ 36. Kg1 Qd1+ 37. Kg2 Qg4+ 38. Kh1 Qxf4 39. d8=Q Qf1# 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.2"]
[White "Gopal, G.N."]
[Black "Vykouk, Jan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2580"]
[BlackElo "2430"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "5015693"]
[BlackFideId "349658"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 h6 12. O-O O-O 13. a3 Ra7 14. Bxc5 Nxc5 15. Qf2
Rc7 16. Ne2 a5 17. Ned4 Ne4 18. Qe3 b4 19. Rfe1 Nxd4 20. Qxd4 Nc5 21. axb4 axb4
22. Ra8 Bd7 23. Bh7+ Kxh7 24. Rxf8 Bc6 25. f5 exf5 26. e6 f6 27. e7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.3"]
[White "Akesson, Ralf"]
[Black "Ladva, Ottomar"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2435"]
[BlackElo "2531"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[WhiteFideId "1700120"]
[BlackFideId "4500024"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Rfe1 Bb7 14. a4
Nf6 15. Bd3 Qe7 16. a5 bxa5 17. Rxa5 Rfd8 18. h3 h6 19. Qa2 a6 20. Qb2 Qc7 21.
Rc5 Qe7 22. Ra5 Qc7 23. Rc5 Qe7 24. Ra5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.4"]
[White "Paravyan, David"]
[Black "Bryzgalin, Kirill"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2424"]
[ECO "C50"]
[Opening "King's pawn game"]
[WhiteFideId "4194985"]
[BlackFideId "4133285"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 h6 5. d4 Qe7 6. O-O Nf6 7. Re1 g6 8. Nbd2
Bg7 9. h3 O-O 10. Nf1 Nd8 11. Ng3 c6 12. a4 Qc7 13. Be3 exd4 14. Bxd4 Be6 15. e5
dxe5 16. Bxe5 Qb6 17. a5 Qxb2 18. Ra2 Qxa2 19. Bxa2 Bxa2 20. c4 Re8 21. Qc2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.5"]
[White "Lalith, Babu M R"]
[Black "Vokac, Marek"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2412"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "5024595"]
[BlackFideId "300101"]
[EventDate "2017.07.21"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 d6 6. O-O e5 7. a3 a5 8. Rb1 Nge7
9. Ne1 Be6 10. d3 O-O 11. Nc2 d5 12. cxd5 Nxd5 13. Ne3 Nxe3 14. Bxe3 Nd4 15.
Bxb7 Rb8 16. Bg2 f5 17. f4 exf4 18. Bxf4 Bb3 19. Qd2 Rb6 20. Bg5 Qd7 21. Bh6 Rd6
22. Bxg7 Kxg7 23. Nd1 a4 24. Nf2 Re8 25. e3 Nc2 26. e4 Nd4 27. Rbe1 Rde6 28. Kh1
Nc2 29. Rc1 fxe4 30. Qc3+ Qd4 31. Qxd4+ cxd4 32. Bxe4 Ne3 33. Rc7+ Kh6 34. Rfc1
Rf6 35. Nh3 Rxe4 36. dxe4 Bd1 37. Nf4 Bf3+ 38. Kg1 Bxe4 39. Rd7 Nc2 40. Ne2 Rc6
41. Rd1 d3 42. Nf4 Bf5 43. Rd8 Ne3 44. Re1 Rc2 45. Rxe3 d2 46. Rf3 Bg4 47. Rf1
g5 48. Rd6+ Kg7 49. Ne6+ Bxe6 50. Rxe6 Rc1 51. Rd6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.6"]
[White "Kaczur, Florian"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2433"]
[BlackElo "2530"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "705098"]
[BlackFideId "2300087"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7 11. h3 h5 12. Bg5 Be6 13. Bxe7 Kxe7 14. Ne2
Rad8 15. Nf4 h4 16. Nxe6 Kxe6 17. Ng5+ Ke7 18. Nf3 Ke6 19. Ng5+ Ke7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.7"]
[White "Kraus, Tomas"]
[Black "Geller, Jakov"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2422"]
[BlackElo "2519"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "331708"]
[BlackFideId "4151984"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bd3 e6 7. f4 Qc7 8. Qe2
Nbd7 9. Nf3 Nc5 10. Bd2 b5 11. b4 Nxd3+ 12. cxd3 Bb7 13. Rc1 Qd8 14. Nd4 Be7 15.
O-O O-O 16. Kh1 Rc8 17. a3 Nd7 18. Nb3 Bf6 19. Rc2 e5 20. Rfc1 exf4 21. Bxf4 Ne5
22. Na5 Ba8 23. Nd5 Rxc2 24. Qxc2 Bg5 25. Qd2 Bxf4 26. Nxf4 Qg5 27. Nb3 Re8 28.
Rf1 f5 29. exf5 Qxf5 30. Qe2 Qg4 31. Qa2 Kh8 32. Nd4 Nxd3 33. Nxd3 Qxd4 34. Qf7
Rg8 35. Nf4 Qe4 36. h3 Qe8 37. Ne6 Bc6 38. Ng5 h6 39. Ne6 Qxf7 40. Rxf7 Re8 41.
Rc7 Be4 42. Nd4 Bd5 43. Ra7 Re3 44. Rxa6 Rxh3+ 45. Kg1 Rg3 46. Rxd6 Rxg2+ 47.
Kf1 Rg5 48. Kf2 Bc4 49. Rc6 Rg4 50. Nf3 Re4 51. Rc8+ Kh7 52. Rc5 Re2+ 53. Kg3
Ra2 54. Ne5 Rxa3+ 55. Kf2 Rc3 56. Nxc4 bxc4 57. Ke2 g5 58. Kd2 Rd3+ 59. Kc2 Rd8
60. b5 g4 61. Rxc4 h5 62. b6 g3 63. Rc3 Rg8 64. b7 g2 65. Rc7+ Kh6 66. Rc6+ Kh7
67. Rc7+ Kh8 68. Rc8 g1=Q 69. b8=Q Qg2+ 70. Kc1 Qf1+ 71. Kd2 Qf2+ 72. Kd1 Qd4+
73. Kc1 Qe3+ 74. Kd1 Qg1+ 75. Kd2 Qg5+ 76. Ke1 Qe7+ 77. Kf2 Qf6+ 78. Ke3 Qe6+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.8"]
[White "Potapov, Pavel"]
[Black "Bruedigam, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2495"]
[BlackElo "2410"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[WhiteFideId "4169786"]
[BlackFideId "24608033"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8.
Qe2 O-O 9. Nbd2 Re8 10. Nc4 Bc5 11. Be3 Bxe3 12. Qxe3 Qe7 13. Rad1 c5 14. g3 f6
15. Nh4 Nb8 16. f4 Nc6 17. Qf2 Be6 18. Ne3 Rad8 19. b3 b5 20. Nhf5 Qd7 21. g4
exf4 22. Qxf4 Nd4 23. Kh1 Ne2 24. Qf2 Nc3 25. Ra1 c4 26. Qe1 Bxf5 27. Nxf5 Nd5
28. bxc4 bxc4 29. Qf2 Ne7 30. Nxg7 Kxg7 31. Qxf6+ Kg8 32. Qf7+ Kh8 33. Qf6+ Kg8
34. Qf7+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.9"]
[White "Kozak, Adam"]
[Black "Krylov, Mikhail RUS"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2414"]
[BlackElo "2485"]
[ECO "A70"]
[Opening "Benoni"]
[Variation "classical with e4 and Nf3"]
[WhiteFideId "753246"]
[BlackFideId "4151364"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 O-O
9. Bd3 Re8 10. O-O Nbd7 11. Re1 a6 12. a4 Ne5 13. Be2 Nxf3+ 14. Bxf3 Nd7 15. Be3
Ne5 16. Be2 g5 17. a5 h6 18. Na4 Nd7 19. Bd3 b5 20. axb6 Nxb6 21. Nc3 Nd7 22.
Ra4 Ne5 23. Be2 a5 24. Qc2 Bd7 25. Ra2 Qc7 26. Nb1 Rab8 27. b3 Bb5 28. Bxb5 Rxb5
29. Nd2 Rb4 30. Ra3 Rc8 31. Rc1 Qb6 32. Rca1 Qd8 33. Rc1 c4 34. bxc4 Nd7 35. Ra2
Rcb8 36. Nf3 Nc5 37. Bxc5 dxc5 38. e5 Qb6 39. Raa1 Re8 40. Re1 Qa6 41. Ra4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.10"]
[White "Manik, Mikulas"]
[Black "Gutman, Gennadi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2407"]
[BlackElo "2480"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, 5.a3"]
[WhiteFideId "14900734"]
[BlackFideId "14102277"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.11"]
[White "Kislinsky, Alexey"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2479"]
[BlackElo "2404"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "14108801"]
[BlackFideId "14129850"]
[EventDate "2017.07.21"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. g3 g6 6. Nd5 Bg7 7. Nxf6+ Bxf6 8.
Bxf6 exf6 9. Bg2 f5 10. d3 Qf6 11. Ne2 fxe4 12. dxe4 Bg4 13. f3 Bxf3 14. O-O
Bxe2 15. Rxf6 Bxd1 16. Rxd1 Ke7 17. Rfxd6 Rad8 18. e5 Nxe5 19. Rxd8 Rxd8 20.
Rxd8 Kxd8 21. Bxb7 Kc7 22. Bg2 f5 23. h3 g5 24. Kf2 Kd6 25. Ke3 Ng6 26. Bf1 Ke5
27. c3 f4+ 28. gxf4+ Nxf4 29. a3 a5 30. b4 Nd5+ 31. Kf3 axb4 32. cxb4 cxb4 33.
axb4 Nxb4 34. Kg4 Kf6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.12"]
[White "Bukal, Vladimir Jr."]
[Black "Puranik, Abhimanyu"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2398"]
[BlackElo "2479"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "14502941"]
[BlackFideId "5061245"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 Bg4 7. Ne5 Bxe2 8.
Qxe2 Nbd7 9. h4 c5 10. Nxd7 Qxd7 11. Be5 Rac8 12. O-O-O cxd4 13. exd4 Rc4 14.
Rd3 h5 15. Kb1 Rfc8 16. Nd1 Rxc2 17. Qxc2 Rxc2 18. Kxc2 Ne4 19. Bxg7 Kxg7 20.
Re1 Qc8+ 21. Kb1 Qf5 22. Ree3 e5 23. Kc1 exd4 24. Rxd4 Qe5 25. Red3 Qc7+ 26. Kb1
Qh2 27. g3 Qg1 28. Kc2 Qg2 29. Kc1 Qh1 30. Kc2 Qg2 31. Kc1 Nc5 32. Rd2 Ne4 33.
R2d3 Qh1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.13"]
[White "Swicarz, Maciej"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2473"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "1113585"]
[BlackFideId "358878"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Bd6 7. Nge2 O-O 8.
O-O Nc6 9. b3 Bf5 10. f4 f6 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 c6 14. e4 Qe7 15.
Kh1 Bc5 16. Qd3 Bg4 17. h3 Rad8 18. Qc2 Bh5 19. g4 Bg6 20. Bd2 Nd5 21. Nxd5 cxd5
22. f5 Bf7 23. exd5 Bxd5 24. Bf4 Bxg2+ 25. Qxg2 Rd3 26. Rae1 Qd7 27. Re6 Rd1 28.
Ree1 Rxe1 29. Rxe1 Qd3 30. Kh2 Bd6 31. Bxd6 Qxd6+ 32. Kh1 Qd3 33. Kh2 Rc8 34.
Re2 h6 35. Rd2 Qe3 36. Qe2 Qxe2+ 37. Rxe2 Kf7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.14"]
[White "Gurevich, Daniel"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2472"]
[BlackElo "2399"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "2044676"]
[BlackFideId "5034426"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. Bf4
Nh5 9. Be3 b6 10. Ne5 Bb7 11. cxd5 cxd5 12. Nc6 Bxc6 13. Qxc6 Qc8 14. Qa4 Qb7
15. Rc1 Rac8 16. Nd2 a6 17. Qd1 Nhf6 18. Bf3 Bd6 19. Rxc8 Rxc8 20. Rc1 Rc6 21.
Nb3 Qc7 22. Rxc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.15"]
[White "Westerberg, Jonathan"]
[Black "Janzelj, Tim"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2469"]
[BlackElo "2391"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "1701754"]
[BlackFideId "14607913"]
[EventDate "2017.07.21"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Bd3 Nd7 5. O-O e5 6. dxe5 Nxe5 7. Nxe5 dxe5 8.
Nd2 Ne7 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Nc4 Qe6 12. Qe2 O-O 13. Be3 Nc6 14. c3 b5
15. Nd2 Rfb8 16. a4 b4 17. Qc4 Qxc4 18. Nxc4 bxc3 19. bxc3 Rb3 20. Rfc1 Rd8 21.
Rab1 Rxb1 22. Rxb1 Rd3 23. Rc1 f5 24. Kf1 Kf7 25. Ke2 Rd7 26. f3 Ke6 27. Rb1 a6
28. Rb7 Bf8 29. g4 fxg4 30. fxg4 h5 31. gxh5 gxh5 32. Rb1 Rg7 33. Bh6 Rg2+ 34.
Kf3 Rg8 35. Bxf8 Rxf8+ 36. Ke3 Rf4 37. Rb7 Rf7 38. Ke2 Kd7 39. Ke3 Rf1 40. Nb6+
Kd6 41. Nc8+ Kd7 42. Nb6+ Kd6 43. Nd5 Re1+ 44. Kf3 Rf1+ 45. Kg3 Re1 46. Nf6 Re3+
47. Kh4 Rxc3 48. Rxc7 Rc2 49. Ne8+ Kc5 50. h3 Rc4 51. Nf6 Kd6 52. Ne8+ Kc5 53.
Nf6 Kd6 54. Rc8 Rxa4 55. Kxh5 Ra1 56. Ra8 a5 57. Nd5 Re1 58. Nf6 Kc7 59. h4 Rg1
60. Nd5+ Kd6 61. Rf8 Kc5 62. Rc8 Kd6 63. Rf8 Re1 64. Nf6 Kc5 65. Nd7+ Kb5 66.
Kg5 Rg1+ 67. Kf5 Rf1+ 68. Kg6 Rxf8 69. Nxf8 a4 70. h5 a3 71. h6 a2 72. h7 a1=Q
73. h8=Q Qe1 74. Kf5 Qf1+ 75. Ke6 Qc4+ 76. Kf5 Qf1+ 77. Ke6 Qc4+ 78. Kf5 Qf7+
79. Qf6 Qh5+ 80. Ke6 Qg4+ 81. Kd6 Qxe4 82. Qf1+ Qc4 83. Qxc4+ Kxc4 84. Kxc6 e4
85. Ng6 e3 86. Nf4 Kd4 87. Kb5 Ke4 88. Ne2 Kd3 89. Ng3 Kd2 90. Nf1+ Ke2 91. Nxe3
Kxe3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.16"]
[White "Prasanna, Raghuram Rao"]
[Black "Spalir, Jernej"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2466"]
[BlackElo "2342"]
[ECO "D15"]
[Opening "QGD Slav accepted"]
[WhiteFideId "5022401"]
[BlackFideId "14606518"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 b5 6. Bg2 e6 7. Ne5 Nd5 8. O-O
Bb7 9. e4 Nxc3 10. bxc3 Nd7 11. Ng4 Be7 12. e5 Qa5 13. Bd2 Ba3 14. Ne3 Nb6 15.
Rb1 O-O-O 16. Qg4 Bf8 17. Rb2 Na4 18. Rc2 Rd7 19. Rb1 a6 20. Qe2 Nb6 21. Be1 Ba3
22. Qg4 g6 23. Be4 Rhd8 24. Qf3 c5 25. Ng4 Bxe4 26. Qxe4 Nd5 27. Bd2 h5 28. Ne3
Qa4 29. Nd1 Rc7 30. Bg5 Rdd7 31. dxc5 Bxc5 32. Nb2 Qxa2 33. Rcc1 Ba3 34. Qc2 Qb3
35. Qd2 Qa2 36. Qe2 Nxc3 37. Qf3 Nd5 38. Ra1 Qxb2 39. Rxa3 Rc6 40. Rca1 Kb7 41.
Qe4 c3 42. R3a2 Qb4 43. Qf3 Qc4 44. Re2 b4 45. Re4 Qb5 46. Rd4 b3 47. Raa4 b2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.17"]
[White "Wenninger, Philipp"]
[Black "Abergel, Thal"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2464"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "4648404"]
[BlackFideId "614890"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. Bd2 d5 8. Ng3 Bc7
9. Bd3 dxc4 10. Bxc4 e5 11. dxe5 Bxe5 12. O-O Ng4 13. Be2 Qh4 14. Bxg4 Qxg4 15.
f3 Qc4 16. f4 Bc7 17. Nce4 f6 18. Rc1 Qf7 19. Bc3 Be6 20. Nd6 Bxd6 21. Qxd6 Na6
22. Rfd1 Bd5 23. f5 Rfe8 24. Qf4 Nc5 25. Bxf6 Qxf6 26. Rxc5 Qxb2 27. e4 Qxa3 28.
Rcc1 Qb4 29. f6 Rxe4 30. Nxe4 Qxe4 31. f7+ Kf8 32. Qxe4 Bxe4 33. Rd7 b5 34. Re1
Bd5 35. Re8+ Rxe8 36. fxe8=Q+ Kxe8 37. Rxa7 b4 38. Kf2 b3 39. Ke3 Kf8 40. Rb7 h5
41. g3 Kg8 42. Kd4 Kh7 43. h4 Kg6 44. Ke5 Kh6 45. Rb8 Kh7 46. Rc8 Kg6 47. Rc7
Kh6 48. Rc8 Kh7 49. Rb8 Bc4 50. Rb4 c5 51. Rb6 Bg8 52. Rb8 c4 53. Kd4 Bf7 54.
Rb7 Kg6 55. Kc3 Kf6 56. Rb5 g6 57. Rb7 Bd5 58. Rb6+ Be6 59. Rb5 Ke7 60. Rb6 Kd7
61. Kd4 Ke7 62. Kc3 Kf7 63. Rb7+ Kf6 64. Rb5 Bf7 65. Kd4 Be6 66. Kc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.18"]
[White "Drozdowski, Kacper"]
[Black "Yelisieiev, Yevhenii"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2461"]
[BlackElo "2317"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "1136720"]
[BlackFideId "14139642"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
a5 9. h3 Nb6 10. Ba2 Nfd7 11. dxe5 dxe5 12. Be3 Qc7 13. Ng5 Nf6 14. Qd3 Nh5 15.
Qe2 Nf4 16. Bxf4 exf4 17. Qh5 Bxg5 18. Qxg5 h6 19. Qh5 Be6 20. e5 Rae8 21. Bxe6
Rxe6 22. Qf5 Rfe8 23. Qxf4 Rxe5 24. Rxe5 Qxe5 25. Qxe5 Rxe5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.19"]
[White "Nitish, Belurkar"]
[Black "Noe, Christopher"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2283"]
[BlackElo "2451"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "5084768"]
[BlackFideId "24692018"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. Be3
cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. Qb3 Qb4 12. Qxb4 Bxb4 13. O-O O-O 14. Rfd1 Rfd8
15. Rac1 Nd5 16. Nxd5 Rxd5 17. g4 Bg6 18. Ne5 Nxe5 19. dxe5 Rxe5 20. Bf3 Rb5 21.
a4 Ra5 22. b3 h5 23. Rd7 hxg4 24. hxg4 Rb8 25. Rcc7 b6 26. Bc6 Re5 27. Rxa7 Bc5
28. Bxc5 Rxc5 29. Bb5 Rc1+ 30. Kg2 Rc3 31. Bc4 Be4+ 32. Kf1 Rf8 33. g5 Kh7 34.
Ke2 Kg6 35. f4 Rh8 36. Kd2 Rhh3 37. f5+ Bxf5 38. Bf1 Rc2+ 39. Ke1 Re3+ 40. Kd1
Rxb3 41. Ke1 Re3+ 42. Kd1 Rf2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.20"]
[White "Babikov, Ivan"]
[Black "Ghosh, Diptayan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2267"]
[BlackElo "2569"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "4161106"]
[BlackFideId "5045207"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bd3 O-O 7. Ne2 dxc4 8.
Bxc4 Nbd7 9. O-O Nb6 10. Bb3 Re8 11. Bg5 h6 12. Bh4 Be6 13. d5 Bg4 14. f3 Bf5
15. Kh1 a5 16. a3 Be7 17. Bf2 Bd6 18. Bxb6 cxb6 19. Nd4 Bg6 20. Ndb5 Re3 21.
Nxd6 Qxd6 22. Qd2 Rae8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.21"]
[White "Laznicka, Viktor"]
[Black "Plischki, Sebastian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2669"]
[BlackElo "2376"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (9...a5) variation"]
[WhiteFideId "316385"]
[BlackFideId "4637143"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 a5 10. a4 b4 11. d4 bxc3 12. bxc3 exd4 13. cxd4 d5 14. exd5 Nxd5 15.
Ba3 Bb4 16. Bxb4 Ncxb4 17. Ne5 Be6 18. Nd2 Nf4 19. Ndf3 c5 20. Re4 Nfd5 21. dxc5
Nc3 22. Qxd8 Rfxd8 23. Re3 Bxb3 24. Rxc3 Rd1+ 25. Rxd1 Bxd1 26. Nc4 Nc6 27. Nb6
Rd8 28. Ne1 Kf8 29. Kf1 Rd4 30. Rd3 Ke7 31. Re3+ Kd8 32. Nf3 Bxf3 33. Rxf3 Ne5
34. Rb3 Nd3 35. Rc3 Nf4 36. f3 Kc7 37. c6 Ne6 38. Na8+ Kc8 39. c7 Rd6 40. Rb3
Kd7 41. Rb7 Nc5 42. Rb8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.22"]
[White "Stocek, Jiri"]
[Black "Popov, Mikhail"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2590"]
[BlackElo "2374"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "304760"]
[BlackFideId "4146182"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 Na6
9. Nd2 Qe8 10. a3 Bd7 11. b3 h6 12. Be3 Nh7 13. Rb1 f5 14. f3 Nc5 15. Qc2 Nf6
16. b4 axb4 17. axb4 fxe4 18. fxe4 Na4 19. Nd1 Bg4 20. Bf3 b5 21. O-O bxc4 22.
Bxg4 Nxg4 23. Rxf8+ Qxf8 24. Nxc4 h5 25. Ra1 Nb6 26. Rxa8 Nxa8 27. Ba7 Qf4 28.
g3 Qf3 29. Nf2 Nb6 30. Nxg4 Nxc4 31. Nf2 Qa3 32. Qxc4 Qxa7 33. Kg2 Bh6 34. Qb5
Kf8 35. Qd7 Be3 36. Qe6 Bxf2 37. Qf6+ Ke8 38. Qxg6+ Kd8 39. Qf6+ Kc8 40. Qxf2
Qa4 41. Kh3 Qxb4 42. Qe2 Kb7 43. Kh4 c5 44. dxc6+ Kxc6 45. Qc2+ Qc5 46. Qa4+ Kc7
47. Kxh5 d5 48. exd5 Qxd5 49. Qa7+ Kd8 50. Qe3 Ke7 51. h4 Qf7+ 52. Kg4 Qe6+ 53.
Kf3 Qf5+ 54. Kg2 Ke6 55. Qb3+ Kd6 56. Qa3+ Ke6 57. Qa2+ Kd6 58. Qf2 Qe4+ 59. Kh3
Qh1+ 60. Kg4 Qd1+ 61. Kg5 Qc1+ 62. Kf5 Qc8+ 63. Ke4 Qc6+ 64. Ke3 Qc5+ 65. Ke2
Qc4+ 66. Kd2 Qb4+ 67. Kd1 Qb1+ 68. Ke2 Qe4+ 69. Qe3 Qg2+ 70. Ke1 Qh1+ 71. Kf2 e4
72. Ke2 Kd5 73. Kd2 Qb1 74. g4 Qb2+ 75. Ke1 Qa1+ 76. Ke2 Qa6+ 77. Kf2 Qf6+ 78.
Kg3 Qe5+ 79. Kg2 Qb2+ 80. Qf2 Qc3 81. h5 e3 82. Qf5+ Kd4 83. Qf6+ Kd3 84. Qxc3+
Kxc3 85. h6 e2 86. h7 e1=Q 87. h8=Q+ Kc4 88. Qc8+ Kb4 89. Qb7+ Ka4 90. Qc6+ Kb4
91. Qd6+ Ka4 92. Qd4+ Ka5 93. Qd5+ Ka4 94. g5 Qe2+ 95. Kg3 Qe3+ 96. Kg4 Qg1+ 97.
Kh5 Qh2+ 98. Kg6 Ka3 99. Qc5+ Kb3 100. Kg7 Kb2 101. g6 Qh3 102. Qd4+ Ka2 103.
Qd5+ Kb1 104. Kf7 Qf1+ 105. Kg8 Qe2 106. g7 Qe7 107. Qd3+ Ka2 108. Qc4+ Kb1 109.
Kh7 Ka1 110. Qd4+ Ka2 111. Kh8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.23"]
[White "Raja, Harshit"]
[Black "Vorobiov, Evgeny E."]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2585"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "5089000"]
[BlackFideId "4121341"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 e6 8.
O-O-O Qc7 9. f4 b5 10. f5 b4 11. fxe6 bxc3 12. exd7+ Nxd7 13. Qc4 cxb2+ 14. Kb1
Nc5 15. Be2 h6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.24"]
[White "Khaetsky, Roman"]
[Black "Brkic, Ante"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2373"]
[BlackElo "2565"]
[ECO "B97"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned pawn variation"]
[WhiteFideId "14106221"]
[BlackFideId "14506688"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Be7 11. fxe6 Bxe6 12. Nxe6 fxe6 13. e5 dxe5 14. Bxf6 gxf6
15. Ne4 Qxa2 16. Rxb7 Qa1+ 17. Kf2 Qd4+ 18. Qxd4 exd4 19. Bc4 f5 20. Nd2 Nd7 21.
Re1 Nc5 22. Rb6 Kd7 23. Nf3 Kc7 24. Reb1 Rab8 25. Rxb8 Rxb8 26. Rxb8 Kxb8 27.
Nxd4 Kb7 28. Nxe6 Ne4+ 29. Ke2 Kb6 30. Ng7 f4 31. Ne6 Bd6 32. Bd3 Nf6 33. Kf3 a5
34. Bc4 Nd7 35. Ba2 Kb5 36. Nxf4 Kb4 37. Be6 Ne5+ 38. Ke4 Kc3 39. Bb3 Nd7 40.
Nd5+ Kb2 41. Kd4 Nc5 42. Kc4 a4 43. Bxa4 Nxa4 44. h4 h5 45. Nf6 Be7 46. Nxh5
Bxh4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.25"]
[White "Lintchevski, Daniil"]
[Black "Yagupov, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2372"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[WhiteFideId "4171055"]
[BlackFideId "4113632"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. O-O Bxd5 13. exd5 Ne7 14. c3 Bg7 15.
Qh5 e4 16. Be2 b4 17. cxb4 Bxb2 18. Nc4 Bxa1 19. Rxa1 O-O 20. Qg5+ Ng6 21. Qxf5
Re8 22. g3 Rc8 23. a4 Rxc4 24. Bxc4 Qb6 25. Qd7 Re5 26. Be2 Qxb4 27. Rd1 Kg7 28.
Qc6 a5 29. Qb5 Qc3 30. Kf1 Ne7 31. Qb6 e3 32. Rd3 Qa1+ 33. Rd1 Qc3 34. Rd3 Qa1+
35. Rd1 Qc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.26"]
[White "Erenberg, Ariel"]
[Black "Michalik, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2375"]
[BlackElo "2557"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "2811634"]
[BlackFideId "14907526"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8.
Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bxf6 Qxc3+ 11. Kf1 gxf6 12. Rc1 Qa5 13. Bb5+ Ke7 14.
e5 fxe5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.27"]
[White "Dvoirys, Semen I."]
[Black "Koykka, Pekka"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2552"]
[BlackElo "2351"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "4100379"]
[BlackFideId "504319"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bh6 Be6 12. Bxg7 Kxg7 13. exd5 cxd5 14. g4 Kg8
15. h4 Rb8 16. h5 Qb6 17. b3 Rfd8 18. hxg6 fxg6 19. Re1 Qd6 20. Nb5 Qa6 21. a4
Qb6 22. a5 Qc5 23. Rxe6 Rxb5 24. Bxb5 Qxb5 25. Rxe7 Qc5 26. Qe3 Qa3+ 27. Kb1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.28"]
[White "Chekletsov, Ilya"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2350"]
[BlackElo "2531"]
[ECO "A41"]
[Opening "Old Indian"]
[Variation "Tartakower (Wade) variation"]
[WhiteFideId "24177156"]
[BlackFideId "325740"]
[EventDate "2017.07.21"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nd7 4. h3 Bh5 5. Nc3 e5 6. g4 Bg6 7. Qe2 c6 8. Bg2 Be7
9. Be3 Ngf6 10. Nd2 d5 11. exd5 exd4 12. Bxd4 O-O 13. O-O cxd5 14. Nb3 Re8 15.
Be3 Nb6 16. Rad1 Qc8 17. g5 Ne4 18. Nxd5 Nxd5 19. Rxd5 Nxg5 20. h4 Ne4 21. h5
Bf5 22. Qf3 Nd6 23. Qg3 Rd8 24. Bd4 Ne8 25. Re1 Be6 26. h6 g6 27. Rxd8 Qxd8 28.
Rxe6 fxe6 29. Qe5 Kf7 30. Qh8 e5 31. Qxh7+ Ke6 32. Qg8+ Kf5 33. Bh3+ Kg5 34.
Be3+ Kh4 35. Kh2 Nd6 36. Qe6 Nf5 37. Qxg6 Nxe3 38. fxe3 Bg5 39. Qe6 Qd1 40. Qc4+
Kh5 41. h7 Rh8 42. Bf5 Bxe3 43. Qf7+ Kh4 44. Qf6+ Bg5 45. Qxe5 Qf3 46. Qe1+ Kh5
47. Bd3 Bf4+ 48. Kg1 Qg4+ 49. Kf1 Qh3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.29"]
[White "Demidov, Mikhail"]
[Black "Sochacki, Wojtek"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2524"]
[BlackElo "2350"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4197143"]
[BlackFideId "651389"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c4 e6 6. Nc3 Nge7 7. d4 cxd4 8. Nb5
d5 9. cxd5 exd5 10. Nbxd4 O-O 11. b3 Bg4 12. Bb2 Qb6 13. Qd2 Rac8 14. Rfd1 Rfe8
15. h3 Bxf3 16. Nxf3 Bxb2 17. Qxb2 Nf5 18. e3 Nce7 19. Nd4 Nd6 20. Ne2 Ne4 21.
Nf4 Qf6 22. Qxf6 Nxf6 23. Nxd5 Nexd5 24. Bxd5 Nxd5 25. Rxd5 Rc2 26. a3 Re6 27.
Rad1 Ra6 28. Rd8+ Kg7 29. R8d7 Rxa3 30. R1d4 Ra6 31. Rf4 Rf6 32. Rxf6 Kxf6 33.
Rxb7 a5 34. g4 Rb2 35. Rb5 Ra2 36. Rb6+ Kg7 37. Ra6 Rb2 38. Rxa5 Rxb3 39. Kg2
Rb1 40. h4 Re1 41. Rd5 Ra1 42. h5 Re1 43. Ra5 Rb1 44. Kg3 Rh1 45. e4 Kh6 46. Ra7
Kg7 47. e5 gxh5 48. g5 Kg6 49. f4 Rb1 50. Ra6+ Kf5 51. Rf6+ Ke4 52. Rxf7 h4+ 53.
Kf2 h3 54. e6 Rb2+ 55. Kg3 Rb3+ 56. Kg4 h5+ 57. gxh6 h2 58. e7 Rb8 59. Rf8 h1=Q 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.30"]
[White "Cvek, Robert"]
[Black "Gheng, Josef"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2516"]
[BlackElo "2347"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "307424"]
[BlackFideId "4618041"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 c6 6. e3 h6 7. Bh4 Nbd7 8. Rc1 a6
9. cxd5 exd5 10. Qc2 O-O 11. Bd3 Re8 12. O-O Ne4 13. Bxe7 Qxe7 14. Na4 Ng5 15.
Nd2 Nf6 16. Rce1 Qc7 17. f4 Nge4 18. Bxe4 Nxe4 19. Nxe4 Rxe4 20. Nc3 Re7 21. f5
f6 22. e4 dxe4 23. Nxe4 Qd8 24. Qc4+ Kh8 25. Ng3 b5 26. Qc5 Raa7 27. Nh5 Rad7
28. Nf4 Rxe1 29. Rxe1 Rxd4 30. Ne6 Bxe6 31. fxe6 Rd1 32. Qe3 Rxe1+ 33. Qxe1 Qe7
34. Qe4 Qc5+ 35. Kf1 Qc1+ 36. Kf2 Qxb2+ 37. Kg3 Qa3+ 38. Kh4 f5 39. Qxf5 Qe7+
40. Kh3 Kg8 41. Qe4 c5 42. Qa8+ Qf8 43. Qd5 Kh8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.31"]
[White "Tate, Alan"]
[Black "Schlosser, Philipp"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2350"]
[BlackElo "2516"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "2401878"]
[BlackFideId "4600169"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2
d6 9. Nc3 Nd7 10. Bd2 Qc7 11. h3 h5 12. O-O Ngf6 13. Rae1 h4 14. f4 Nh5 15. Rf2
b6 16. Nd4 Bb7 17. e5 Nc5 18. b4 Nxd3 19. Qxd3 Ng3 20. Ndb5 axb5 21. Nxb5 Qd7
22. exd6 Bd8 23. c4 O-O 24. f5 Nxf5 25. Bc3 Bc6 26. Rxf5 exf5 27. Qd4 f6 28.
Qxh4 Rxa2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.32"]
[White "Debashis, Das"]
[Black "Seger, Ruediger"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2505"]
[BlackElo "2346"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5024854"]
[BlackFideId "4617274"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. O-O Nbd7 8. d3
Re8 9. d4 Ne4 10. Nbd2 Ndf6 11. Rc1 a5 12. Ne5 a4 13. b4 Nd6 14. e3 Be6 15. c5
Nb5 16. g4 Nd7 17. Nd3 f6 18. f4 Bf7 19. Nf3 a3 20. Ba1 b6 21. Rf2 bxc5 22. bxc5
Ra7 23. h4 Qa8 24. Bh3 Ra4 25. g5 Nf8 26. f5 Rc4 27. Rxc4 dxc4 28. Nf4 gxf5 29.
Bxf5 c3 30. Rg2 Kh8 31. Qc2 e5 32. gxf6 Bxf6 33. dxe5 Rxe5 34. Nxe5 Bxe5 35. Bd3
Qa5 36. Bxb5 Qxb5 37. Nd3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.33"]
[White "Galchenko, Matvey"]
[Black "Kovacevic, Blazimir"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2336"]
[BlackElo "2499"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "24175480"]
[BlackFideId "14502712"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a5 8. O-O
cxd4 9. cxd4 Nb6 10. f4 g6 11. Nf3 a4 12. Nc3 Nb4 13. Bb1 Bd7 14. a3 Nc6 15. Bc2
Ne7 16. Rb1 Bc6 17. Be3 Nc4 18. Bf2 Qd7 19. Qe2 h6 20. Ne1 b5 21. Nd3 Qa7 22. g4
Qb6 23. Nb4 Bb7 24. Bd3 h5 25. h3 hxg4 26. hxg4 Nc6 27. Nc2 N6a5 28. Kg2 Be7 29.
Rh1 Kd7 30. Rxh8 Rxh8 31. Bg3 Nb3 32. Qf2 Bc6 33. f5 gxf5 34. gxf5 Qa5 35. f6
Nxb2 36. Bxb5 Bxb5 37. Nxb5 Nd3 38. Qf1 Qd2+ 39. Kf3 Qxc2 40. Qd1 Qxb1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.34"]
[White "Chernyshov, Konstantin"]
[Black "Mueller, Ralf1"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2498"]
[BlackElo "2330"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "4117328"]
[BlackFideId "4606612"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Bg5 Ne4 4. Bf4 Nc6 5. Nf3 Bg7 6. e3 d6 7. Bd3 e5 8. Bxe4
exf4 9. O-O O-O 10. Nc3 fxe3 11. fxe3 Ne7 12. Qb3 c6 13. Rae1 Qa5 14. Re2 Rb8
15. Bd3 Be6 16. Qc2 Bf5 17. a3 Rbe8 18. Bxf5 Nxf5 19. Rfe1 h5 20. Qd3 Qb6 21.
Rd1 Re7 22. e4 Nh6 23. b4 Rfe8 24. h3 Qd8 25. Rde1 f5 26. Kf2 fxe4 27. Rxe4 Nf5
28. g4 hxg4 29. hxg4 Nh4 30. Rxe7 Rxe7 31. Rxe7 Qxe7 32. Ne2 Nxf3 33. Qxf3 Qe6
34. d5 cxd5 35. cxd5 Qe5 36. Nf4 Qd4+ 37. Kf1 Qf6 38. Kg2 Bh6 39. Ne6 Qe5 40.
Qd3 Kh7 41. b5 a6 42. a4 axb5 43. axb5 b6 44. Qc4 Bg7 45. Qd3 Bh6 46. Kh3 Qe3+
47. Qxe3 Bxe3 48. Kg3 Kg8 49. Kf3 Bg1 50. Ng5 Bc5 51. Ne4 Kg7 52. Kf4 Kf7 53.
Nd2 Kf6 54. Nc4 Kf7 55. Nb2 Kf6 56. Nd3 Bg1 57. Ne1 Bh2+ 58. Ke4 Bg1 59. Nf3 Bf2
60. Kf4 Bc5 61. Nd2 Kg7 62. Ne4 Kf7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.35"]
[White "Flick, Antoine"]
[Black "Tilicheev, Viacheslav"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2331"]
[BlackElo "2497"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "26025736"]
[BlackFideId "24114928"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8.
O-O Qd7 9. e3 O-O-O 10. Qa4 Nd5 11. Qxc4 h5 12. Nc3 h4 13. Bd2 f5 14. Na4 hxg3
15. hxg3 g5 16. Rfc1 f4 17. e4 Nf6 18. gxf4 Nxd4 19. Be3 b5 20. Qf1 Qh7 21. Qd1
e5 22. fxg5 bxa4 23. Qxa4 Ng4 24. Qa6+ Kd7 25. Qa4+ Ke6 26. Qc4+ Ke7 27. Qxc7+
Rd7 28. Qc5+ Kf7 29. Qc4+ Ne6 30. Rd1 Qh2+ 31. Kf1 Nxe3+ 32. fxe3 Rc7 33. Qb3
Kg7 34. Qxe6 Rf7+ 35. Qf5 Rxf5+ 36. exf5 Rh5 37. Rd7+ Kh8 38. Rad1 Rxg5 39. R1d2
Rxf5+ 40. Rf2 Rxf2+ 41. Kxf2 Qh4+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.36"]
[White "Kantor, Gergely"]
[Black "Zarubitski, Viachaslau"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2481"]
[BlackElo "2314"]
[ECO "D10"]
[Opening "QGD Slav defence, Alekhine variation"]
[WhiteFideId "751499"]
[BlackFideId "13509373"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Nb1 Nf6 7. e5 Nd5 8. Bxc4 e6
9. Nf3 Be7 10. O-O O-O 11. Qe2 a5 12. Nbd2 Ba6 13. Ne4 h6 14. b3 Qb6 15. g4 Nd7
16. g5 h5 17. Nf6+ gxf6 18. gxf6 N7xf6 19. exf6 Bxf6 20. Kh1 Rfe8 21. Ne5 Re7
22. Rg1+ Bg7 23. Bh6 f6 24. Bxg7 Rxg7 25. Rxg7+ Kxg7 26. Rg1+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.37"]
[White "Vogel, Roven"]
[Black "Aliyev, Ravan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2475"]
[BlackElo "2311"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "12908088"]
[BlackFideId "13409980"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. c4 c6 7. cxd5 cxd5 8. Qb3
Qb6 9. Qxb6 axb6 10. Nc3 Bc5 11. b3 Nbd7 12. Bb2 Ke7 13. a3 Bg4 14. h3 Bxf3 15.
Bxf3 Rhc8 16. d4 Bd6 17. Rfc1 g5 18. e3 Rc6 19. Kf1 h5 20. Be2 Rac8 21. Bb5 R6c7
22. Bd3 Ne8 23. e4 dxe4 24. Bxe4 h4 25. Ne2 hxg3 26. Bxb7 Rxc1+ 27. Bxc1 Rc7 28.
Bf3 gxf2 29. Bxg5+ f6 30. Bd2 Ng7 31. Kxf2 Nf5 32. Be4 Nh4 33. a4 Kf7 34. b4 f5
35. Bh1 Rc2 36. Bg5 Ng6 37. a5 bxa5 38. bxa5 Bb8 39. Ke1 Ba7 40. Rb1 Rc7 41. Bd8
Rc8 42. Rb7 Rxd8 43. Rxa7 Kf6 44. a6 e5 45. dxe5+ Ngxe5 46. Rc7 Nc5 47. a7 Ne4
48. Bxe4 fxe4 49. Rb7 Ra8 50. Nd4 Nd3+ 51. Kd2 Nc5 52. Rb6+ Kf7 53. Nb5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.38"]
[White "Vyskocil, Neklan"]
[Black "Nihal, Sarin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2329"]
[BlackElo "2471"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "307106"]
[BlackFideId "25092340"]
[EventDate "2017.07.21"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. e5 Nfd7 6. d4 c5 7. c3 Be7 8. Bd3 Ba6
9. Bxa6 Nxa6 10. O-O O-O 11. Re1 b5 12. Nf1 b4 13. Qe2 c4 14. h4 Nc7 15. g3 h6
16. Bf4 a5 17. N1h2 Re8 18. Qe3 Bf8 19. h5 a4 20. a3 bxc3 21. bxc3 Rb8 22. Ng4
Rb3 23. Bxh6 gxh6 24. Nxh6+ Bxh6 25. Qxh6 Qe7 26. Ng5 f5 27. exf6 Nxf6 28. Nxe6
Nxe6 29. Re5 Qg7 30. Qe3 Nc7 31. Re1 Ne4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.39"]
[White "Matta, Vinay Kumar"]
[Black "Pavlov, Sergey2"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2326"]
[BlackElo "2467"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "5016649"]
[BlackFideId "14114330"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5
a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c4 Nd4 13. Nc2 Bg4 14. Nxf6+ Qxf6 15.
Qd2 Nxc2+ 16. Qxc2 Rc8 17. b3 O-O 18. Qd2 Rfd8 19. Rc1 Be6 20. cxb5 Rxc1+ 21.
Qxc1 axb5 22. Qe3 b4 23. Bd3 d5 24. exd5 Bxd5 25. O-O g6 26. Re1 Qc6 27. Qxe5
Bxg2 28. Bc4 Rf8 29. f4 Bh3 30. Bd5 Qd7 31. Kf2 Rd8 32. Qg5 Bf5 33. Bc4 Qa7+ 34.
Kf3 Qa8+ 35. Kg3 Rd2 36. Re2 Rd1 37. Kh4 Qf3 38. Bxf7+ Kg7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.40"]
[White "Paszewski, Mateusz"]
[Black "Malakhov, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2323"]
[BlackElo "2454"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1141058"]
[BlackFideId "4183088"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Bd3 Nf6 7. Qe2 d5 8.
N1d2 dxe4 9. Nxe4 Be7 10. O-O O-O 11. Nxf6+ Bxf6 12. c3 Rd8 13. Rd1 Bd7 14. Bf4
Be8 15. Rd2 Ne7 16. Be5 Bg5 17. Rdd1 Ng6 18. Bd4 Qc7 19. g3 e5 20. Be3 Be7 21.
Be4 a5 22. Nd2 Rac8 23. Nf3 b5 24. Rxd8 Rxd8 25. Rd1 f6 26. Rxd8 Qxd8 27. Qd2
Bf7 28. a3 Qc7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.41"]
[White "Lerch, Philipp"]
[Black "Lugovskoy, Maxim"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2320"]
[BlackElo "2453"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "4654129"]
[BlackFideId "24126454"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. O-O O-O-O 6. c4 dxc4 7. Qa4 Kb8 8.
Qxc4 Bxf3 9. exf3 Nxd4 10. Nc3 Qe6 11. Qa4 Qd7 12. Qc4 Qe6 13. Qa4 Qc6 14. Qa5
e6 15. f4 Qc5 16. Qa4 Qb4 17. Qd1 Be7 18. Bd2 Qb6 19. b4 Nf6 20. Rb1 Qa6 21. Be3
Qc4 22. Bxd4 Rxd4 23. Qf3 c6 24. Nd1 Qb5 25. a4 Qh5 26. Qc3 Rhd8 27. Ne3 Rd3 28.
Qc1 Nd5 29. Nxd5 cxd5 30. Qc2 Rd4 31. Rfc1 Rc4 32. Qd2 Rdc8 33. Rxc4 Rxc4 34.
Bf1 Rc8 35. a5 Qf5 36. Bd3 Qf6 37. a6 Qc3 38. Qe2 b6 39. b5 Bf6 40. Rd1 g6 41.
Kg2 Qb4 42. Rb1 Qa3 43. Rd1 Rc3 44. Rd2 h5 45. h4 Qc5 46. Bxg6 fxg6 47. Qxe6 Qe7
48. Qxd5 Rc8 49. Re2 Rd8 50. Qc6 Qf7 51. Re6 Bd4 52. Rd6 Rc8 53. Qf3 Bc5 54.
Rxg6 Bxf2 55. Rf6 Qd7 56. Rd6 Qg7 57. Kxf2 Qb2+ 58. Kg1 Qg7 59. Rd2 Rc3 60. Rd8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.42"]
[White "Nagy, Gabor1"]
[Black "Badelka, Olga"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2452"]
[BlackElo "2309"]
[ECO "A09"]
[Opening "Reti accepted"]
[WhiteFideId "737119"]
[BlackFideId "13509926"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 dxc4 3. e4 Nf6 4. Bxc4 e6 5. Nc3 a6 6. d4 b5 7. Bd3 c5 8. dxc5
Bxc5 9. O-O Bb7 10. Qe2 Nbd7 11. Bg5 h6 12. Bh4 b4 13. Na4 Be7 14. Rad1 O-O 15.
Bc2 Rc8 16. Ne5 Qe8 17. Nc4 Bc6 18. b3 Bb5 19. Bd3 Bxa4 20. bxa4 Rc5 21. Rfe1
Ne5 22. Nxe5 Rxe5 23. Bc2 Qc6 24. f4 Rc5 25. Bb3 Qb7 26. Bf2 Ra5 27. Kh1 Bc5 28.
Bh4 Be7 29. Rd3 Nh5 30. Qf2 Bxh4 31. Qxh4 Nf6 32. e5 Ne8 33. Rc1 Qe4 34. Rdd1
Qe3 35. Re1 Qd4 36. Rc4 Qd2 37. Rd1 Qe2 38. Rcd4 Rc5 39. Qe7 Rc3 40. Qxb4 Re3
41. Kg1 Nc7 42. R4d2 Qg4 43. Qc5 Rxb3 44. axb3 Nd5 45. g3 h5 46. Qf2 h4 47. Rc1
hxg3 48. hxg3 Rb8 49. Rd3 Qg6 50. f5 Qg5 51. Rf1 Rb4 52. fxe6 fxe6 53. Qf7+ Kh7
54. Kg2 Rh4 55. Qxe6 Nf4+ 56. Rxf4 Rxf4 57. Qh3+ Kg8 58. Qc8+ Kh7 59. Rd8 Rf8
60. Rxf8 Qd2+ 61. Rf2 Qd5+ 62. Kh2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.43"]
[White "Garakov, Mikhael"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2447"]
[BlackElo "2302"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "4169034"]
[BlackFideId "501875"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 Nge7 7. d4 exd4 8. cxd4
b5 9. Bb3 d6 10. h3 O-O 11. a4 Bb7 12. a5 Nb4 13. Bd2 c5 14. Bxb4 cxb4 15. Qe1
Nc6 16. Bd5 Re8 17. Qd2 Nxa5 18. Bxb7 Nxb7 19. Qxb4 Rxe4 20. Nc3 Rf4 21. Rfe1
Nc5 22. Re3 Ne6 23. Ne2 Rf5 24. Ng3 Rxf3 25. gxf3 Nxd4 26. Rae1 Qd7 27. Qd2 Be5
28. Rd3 Nc6 29. f4 Bg7 30. Rxd6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.44"]
[White "Solonar, Stefan"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2321"]
[BlackElo "2446"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "13900056"]
[BlackFideId "300128"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bg7 7. e4 O-O 8.
d4 b5 9. Nxb5 Nxe4 10. Qxc7 Nc6 11. Bd3 Nd6 12. Qxd8 Raxd8 13. Nxd6 exd6 14. Be3
Bg4 15. O-O Bxf3 16. gxf3 Nxd4 17. Bxd4 Bxd4 18. Rab1 Rb8 19. b3 d5 20. Rbc1
Rfc8 21. Ba6 Rxc1 22. Rxc1 Rb6 23. Bf1 Rf6 24. Rd1 Rf4 25. Bb5 Bb6 26. Rxd5 Rxf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.45"]
[White "Sundararajan, Kidambi"]
[Black "Rahul, Srivatshav P"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2295"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "5005370"]
[BlackFideId "25059653"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 8. c5 Ne8 9.
Nf3 dxc5 10. Bxc5 Nd6 11. Be2 f5 12. O-O Na6 13. Bxa6 Rxa6 14. Re1 f4 15. a4 Rf7
16. Nb5 Ne8 17. Rc1 Bf6 18. Qb3 g5 19. d6 cxd6 20. Red1 Kg7 21. Bxd6 Nxd6 22.
Rxc8 Qxc8 23. Nxd6 Rxd6 24. Rxd6 h5 25. Qe6 Qxe6 26. Rxe6 Rc7 27. Nxe5 Rc1+ 28.
Kh2 Rc2 29. Nd3 Bxb2 30. Nxb2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.46"]
[White "Sadhwani, Raunak"]
[Black "Neuman, Petr"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2314"]
[BlackElo "2442"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "35093487"]
[BlackFideId "305243"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. dxc5 Bxc5 7. Nbd2 Ne7 8.
Bd3 Nbc6 9. O-O Bg4 10. h3 Bh5 11. Re1 Qb6 12. Qe2 Qc7 13. Nf1 Bd6 14. Bc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.47"]
[White "Belous, Mikhail"]
[Black "Biolek, Richard Jr."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2313"]
[BlackElo "2437"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "14127555"]
[BlackFideId "319996"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. Be1 Ba6 11. Nbd2 Rc8 12. Rac1 Qc7 13. e4 dxc4 14. Nxc4 Bxc4
15. Qxc4 Nxe4 16. Ne5 Nxe5 17. dxe5 Nc5 18. b4 Nd7 19. f4 c5 20. Bf2 Rfd8 21.
Rd2 Qb8 22. Qa6 Rc7 23. Rdc2 Rdc8 24. a4 Bd8 25. Qd3 Be7 26. Be4 g6 27. Qb5 Kg7
28. Be3 h5 29. h3 Rd8 30. Kg2 Qc8 31. Qe2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.48"]
[White "Horvath, Dominik"]
[Black "Kazakovskiy, Valeriy"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2310"]
[BlackElo "2433"]
[ECO "A13"]
[Opening "English"]
[Variation "Romanishin gambit"]
[WhiteFideId "1642561"]
[BlackFideId "13507443"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. Nc3 b4 7. Na4 d6 8. d4 Nbd7
9. Bb2 Be7 10. O-O O-O 11. a3 a5 12. axb4 axb4 13. Ne1 Qb8 14. Nd3 Rd8 15. Qd2
Bxg2 16. Kxg2 c5 17. dxc5 dxc5 18. Qe3 Qc7 19. Rad1 Rac8 20. f3 Qc6 21. Qc1 Bd6
22. Qd2 Ne8 23. Qe3 Qc7 24. f4 Be7 25. Qf3 f5 26. e4 Nef6 27. Nf2 Nb8 28. g4
Nxe4 29. Nxe4 fxe4 30. Qxe4 Qc6 31. Kf3 Qxe4+ 32. Kxe4 Nc6 33. Nb6 Rb8 34. Nd7
Ra8 35. f5 Ra2 36. f6 gxf6 37. Bxf6 Bxf6 38. Nxf6+ Kf7 39. Nxh7+ Kg7 40. Rxd8
Nxd8 41. Nf8 Re2+ 42. Kd3 Rxh2 43. Nd7 Nb7 44. Ra1 Rh3+ 45. Kc2 Rh2+ 46. Kd3
Rh3+ 47. Kc2 Rh2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.49"]
[White "Zhurov, Sergey"]
[Black "Haba, Petr"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2297"]
[BlackElo "2432"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[WhiteFideId "4105788"]
[BlackFideId "300160"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4
Nf5 9. Nc2 Qb6 10. O-O Na5 11. g4 Ne7 12. Nfe1 Bb5 13. Nd3 h5 14. gxh5 Nf5 15.
Be3 Nc6 16. Kh1 O-O-O 17. Qd2 Kb8 18. a4 Bxd3 19. Qxd3 g6 20. b4 Rc8 21. a5 Qd8
22. Ra4 Qh4 23. b5 Nxe5 24. dxe5 Qxa4 25. Nd4 Nxd4 26. Qxd4 Qxd4 27. Bxd4 gxh5
28. Rg1 Bc5 29. Bxc5 Rxc5 30. Rg5 d4 31. f4 Rd8 32. Rg3 h4 33. Rb3 Rc3 34. Rb1
d3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.50"]
[White "Frolov, Artur"]
[Black "Kukelko, Alexey"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2410"]
[BlackElo "2173"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "14100134"]
[BlackFideId "14153084"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. f4 d6 8. a4 b6
9. O-O Nbd7 10. Nb3 Be7 11. Qe2 Bb7 12. Kh1 O-O 13. Bd2 Rfe8 14. Rae1 e5 15. Rf3
exf4 16. Bxf4 Ng4 17. Rh3 Nge5 18. Nd5 Bxd5 19. exd5 Nxd3 20. Qxd3 Nf6 21. Rhe3
Bf8 22. Rxe8 Rxe8 23. Rxe8 Nxe8 24. h3 Nf6 25. Kh2 g6 26. c3 Qb7 27. c4 Nd7 28.
Nd4 Ne5 29. Bxe5 dxe5 30. Nc6 Bd6 31. Qg3 Qd7 32. Qh4 e4+ 33. Kh1 f5 34. Qf6 e3
35. Kg1 a5 36. Kf1 Bc5 37. Ke2 Qe8 38. Nd8 Qxa4 39. Qf7+ Kh8 40. Qf6+ Kg8 41.
Qf7+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.51"]
[White "Tomazini, Zan"]
[Black "Haring, Filip"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2405"]
[BlackElo "2278"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "14608162"]
[BlackFideId "14933080"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nce7 9. Bg5 h6 10. Bxe7 Nxe7 11. c4 Nxd5 12. Qxd5 Be6 13. Qd2 Be7 14. Be2 O-O
15. O-O Bg5 16. Qd1 b4 17. Nc2 Qb6 18. b3 f5 19. exf5 Bxf5 20. Qd5+ Kh8 21. Bd3
Bxd3 22. Qxd3 Rf6 23. Rae1 Raf8 24. Re2 a5 25. Ne1 Rf4 26. Nf3 Be7 27. Qd5 R4f5
28. Rd1 Qa6 29. Qe6 Qb7 30. Qd5 Qa6 31. h3 Rf4 32. Qe6 Qb7 33. Nxe5 dxe5 34. Rd7
Qc8 35. Rxe7 Qd8 36. Qxe5 R4f6 37. Kh2 Qd1 38. Qg3 Rg8 39. Re8 Qd7 40. Rxg8+
Kxg8 41. Qe5 Qa7 42. Qd5+ Kh7 43. c5 Qc7+ 44. Qe5 Qxe5+ 45. Rxe5 Rxf2 46. c6 Rc2
47. Rxa5 Rxc6 48. Ra4 Rc2 49. Ra6 Rc3 50. h4 h5 51. Ra4 Rc2 52. Kg3 Kg6 53. Kf3
Kf5 54. Ra5+ Kg6 55. g3 Kh6 56. Ra4 Kg6 57. Rxb4 Rxa2 58. Rb6+ Kf5 59. Rb5+ Kg6
60. Rg5+ Kh6 61. b4 Ra3+ 62. Ke2 Rb3 63. b5 Rc3 64. Kd2 Rc4 65. Kd3 Rc1 66. Kd4
g6 67. Kd5 Kg7 68. b6 Kf6 69. b7 Rb1 70. Kc6 Rc1+ 71. Rc5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.52"]
[White "Potapov, Alexander1"]
[Black "Kosmo, Santul"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2402"]
[BlackElo "2168"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "4115074"]
[BlackFideId "504173"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O
9. Bd3 b5 10. Nxb5 Re8 11. Nd2 Nxe4 12. Bxe4 Ba6 13. a4 Qa5 14. Qe2 Bxb5 15.
Qxb5 Rxe4+ 16. Kd1 Qxb5 17. axb5 Rb4 18. Re1 Nd7 19. Re7 Nb6 20. Raxa7 Rxa7 21.
Rxa7 Rxb5 22. Nc4 h5 23. Rb7 Rb4 24. Nxb6 Bxb2 25. Bd2 Re4 26. f3 Rh4 27. Nc8
Be5 28. Ne7+ Kg7 29. Nc6 Bf6 30. f4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.53"]
[White "Friedland, Moshe"]
[Black "Piscopo, Pierluigi"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2289"]
[BlackElo "2396"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "2812843"]
[BlackFideId "809152"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nf3 Nc6 8. O-O
Qb8 9. e5 f5 10. Re1 Bc5 11. Qe2 Nge7 12. Be3 Qb6 13. a4 Bxe3 14. axb5 Bh6 15.
bxc6 Nxc6 16. Nb5 O-O 17. c3 Rb8 18. Nd6 Qxb2 19. Nxc8 Qxe2 20. Bxe2 Rfxc8 21.
Bxa6 Rc7 22. g3 Ra7 23. Bc4 Rxa1 24. Rxa1 g5 25. Re1 g4 26. Nh4 Bd2 27. Rd1 Rb2
28. f4 Kf8 29. Kf1 Ke7 30. Ng2 Bxc3 31. Rd3 Bd4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.54"]
[White "Pychova, Nela"]
[Black "Grekh, Andrey"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2219"]
[BlackElo "2395"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "351369"]
[BlackFideId "14112418"]
[EventDate "2017.07.21"]

1. d4 c5 2. e3 Nf6 3. c4 cxd4 4. exd4 d5 5. Nc3 Nc6 6. Be3 g6 7. Nf3 Bg7 8. Be2
O-O 9. O-O dxc4 10. Bxc4 Na5 11. Bd3 Be6 12. b3 Nc6 13. Rc1 Nd5 14. Na4 Bg4 15.
Be2 Nxe3 16. fxe3 Bh6 17. Rc3 Rc8 18. a3 Qd6 19. b4 b6 20. Qd3 Rfd8 21. Nb2 e5
22. b5 Bf5 23. e4 Nxd4 24. Nc4 Qc5 25. Kh1 Nxb5 26. Qc2 Nxc3 27. Qxc3 Be6 28.
Nfxe5 Bg7 29. Qg3 b5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.55"]
[White "Rydl, Jiri"]
[Black "Bertram, Karsten"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2021"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "346390"]
[BlackFideId "4673042"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. h3 Bf5 6. c3 Nf6 7. Nbd2 h5 8. b4 a6
9. Qb3 Ne4 10. Nh4 Bh7 11. Nxe4 dxe4 12. d5 Nd8 13. f3 exf3 14. Bxf3 Qd6 15. Kf2
e5 16. dxe6 Qxe6 17. Qxe6+ fxe6 18. Bxh5+ Kd7 19. Ng6 Bxg6 20. Bxg6 Nc6 21. Bg5
Bd6 22. Be4 Rae8 23. a4 b5 24. Kg2 Ne7 25. Rhd1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.56"]
[White "Sazonova, Anastasia"]
[Black "Koop, Thorben"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2186"]
[BlackElo "2389"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "24131008"]
[BlackFideId "24661619"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. g3 Bb7 6. Bxf6 Qxf6 7. Nc3 a6 8. Bg2
g6 9. O-O Bg7 10. e4 d6 11. Nd2 O-O 12. f4 Qd4+ 13. Kh1 c4 14. Qe2 Nd7 15. a3
Qc5 16. Nf3 a5 17. e5 Nb6 18. Ne4 Qc7 19. Nc3 b4 20. Nb5 Qc5 21. a4 Nxa4 22.
Nxd6 exd6 23. Rxa4 Bxd5 24. c3 dxe5 25. Nxe5 Rfe8 26. Qd2 Bxg2+ 27. Qxg2 Qb5 28.
Rfa1 Bxe5 29. fxe5 bxc3 30. bxc3 Qxe5 31. Rxc4 Qe1+ 32. Rxe1 Rxe1+ 33. Qg1 Rxg1+
34. Kxg1 a4 35. Rb4 a3 36. Rb1 a2 37. Ra1 Kf8 38. Kf2 Ke7 39. Ke3 Kd6 40. Kd4
Ra4+ 41. c4 Kc6 42. Kc3 Kc5 43. Kb3 Ra8 44. Kc3 f5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.57"]
[White "Volotovsky, Kirill"]
[Black "Tomazini, Aljosa"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2136"]
[BlackElo "2387"]
[ECO "C36"]
[Opening "KGA"]
[Variation "Abbazia defence, modern variation"]
[WhiteFideId "14151634"]
[BlackFideId "14608154"]
[EventDate "2017.07.21"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8.
O-O O-O 9. Nbd2 Bg4 10. c3 Ne7 11. Bd3 Ng6 12. Qc2 Re8 13. Ne4 Nxe4 14. Bxe4 Qc7
15. Bd2 Rac8 16. Rae1 b5 17. Ng5 Re7 18. Bd5 Rf8 19. h3 Be2 20. Rf2 Bc4 21. Be4
f5 22. Bxf5 Rxe1+ 23. Bxe1 Qe7 24. Nf3 Nh4 25. Bxh7+ Kh8 26. Qe4 Nxf3+ 27. gxf3
Qd7 28. Bg6 Rf6 29. Bd2 Bxa2 30. Qe8+ Qxe8 31. Bxe8 a6 32. Re2 Bc4 33. Re1 Bd5
34. Bh5 a5 35. Ra1 a4 36. Kg2 Kh7 37. Be8 Bc4 38. Kf2 Rh6 39. Kg2 Kg8 40. Bd7
Kf7 41. Re1 Rh8 42. Re4 g5 43. Re1 Rd8 44. Bc6 Rh8 45. Rh1 Rh6 46. Be4 Ke6 47.
Re1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.58"]
[White "Lushnikov, Evgeny"]
[Black "Kulon, Klaudia"]
[Result "1-0"]
[BlackTitle "WGM"]
[WhiteElo "2050"]
[BlackElo "2380"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "24146269"]
[BlackFideId "1131044"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. Nbd2 d6 5. e4 O-O 6. Bd3 c5 7. c3 e5 8. Bg5 h6
9. Bxf6 Bxf6 10. dxe5 dxe5 11. Nc4 Nc6 12. Ne3 Bg7 13. Bc4 Qa5 14. O-O b5 15.
Bd5 Bb7 16. a4 b4 17. Nc4 Qc7 18. Nd6 Ba6 19. Bc4 Qb6 20. a5 Nxa5 21. Bxa6 Qxa6
22. cxb4 cxb4 23. Qd5 Rad8 24. Rfd1 Rxd6 25. Qxd6 Qxd6 26. Rxd6 Nc4 27. Rda6
Nxb2 28. Rxa7 f5 29. Nd2 Bf6 30. Ra8 Bg5 31. Nf3 Bf6 32. Rxf8+ Kxf8 33. Rb1 Nd3
34. Rb3 Nc5 35. Rxb4 Nxe4 36. Rb5 Nd6 37. Rd5 Ke7 38. Nxe5 Ke6 39. Rxd6+ Kxd6
40. Nxg6 Bg5 41. h4 Bc1 42. g3 Ke6 43. h5 Kf6 44. f4 Bb2 45. Nh4 Bd4+ 46. Kg2
Bc5 47. Nf3 Bd6 48. Kf2 Bc5+ 49. Ke2 Bd6 50. Nd2 Bc5 51. Nc4 Bd4 52. Kf3 Ba7 53.
Ne5 Bd4 54. Nc4 Ba7 55. g4 Bc5 56. Nd2 Bb4 57. Nf1 Bc5 58. Ng3 fxg4+ 59. Kxg4
Ke6 60. Nf5 Bf8 61. Nd4+ Kd5 62. Nb5 Ke4 63. Nc7 Bd6 64. Ne6 Kd5 65. Kf5 Be7 66.
Ng7 Bd6 67. Ne8 Bb4 68. Kg6 Ke6 69. Nf6 Bd2 70. f5+ Ke7 71. Ng8+ Kf8 72. Nxh6
Bc1 73. Nf7 Kg8 74. h6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.59"]
[White "Chigaev, Maksim"]
[Black "Chubar, Vladimir"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2578"]
[BlackElo "2010"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4108116"]
[BlackFideId "14101491"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 d6 6. d4 c6 7. Bg2 Ne4 8. O-O Qa5
9. e3 Qh5 10. Nfd2 Qxd1 11. Rxd1 Nxd2 12. Nxd2 a5 13. a3 e5 14. Ne4 exd4 15.
Bxd4 Bxd4 16. Rxd4 Na6 17. Nxd6 Nc5 18. Rb1 a4 19. b4 Nb3 20. Rd3 Rd8 21. Rbd1
Bg4 22. Nxb7 Rdb8 23. f3 Be6 24. Rd8+ Rxd8 25. Rxd8+ Rxd8 26. Nxd8 Bxc4 27. Nxc6
Nd2 28. Nd4 Nb1 29. b5 Nxa3 30. b6 Ba6 31. f4 Nc4 32. Bf1 Nxb6 33. Bxa6 a3 34.
Nc2 a2 35. e4 f6 36. Kf2 Kg7 37. Ke2 g5 38. Kd3 Kh6 39. Bc4 Kh5 40. Bxa2 Kg4 41.
e5 gxf4 42. exf6 fxg3 43. hxg3 Kf5 44. f7 Nd7 45. Nd4+ Kf6 46. Ke3 h5 47. Ne6 h4
48. gxh4 Kxf7 49. Kf4 Kg6 50. Ng5 Nf6 51. Bf7+ Kh6 52. Kf5 Kg7 53. Bb3 Nh5 54.
Bd1 Ng3+ 55. Kf4 Nf1 56. Nf3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.60"]
[White "Chovan, Milan"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2269"]
[BlackElo "2579"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14933691"]
[BlackFideId "1226380"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8. Bh4
g5 9. Bg3 Ne4 10. Qc2 d6 11. f3 Nxg3 12. hxg3 Nd7 13. e3 f5 14. Bd3 Qf6 15. Ne2
O-O-O 16. O-O-O h5 17. Nc3 f4 18. gxf4 gxf4 19. Be4 Ba6 20. Qa4 Nb8 21. exf4
Qxf4+ 22. Kb1 Rdg8 23. Rc1 Rxg2 24. Rxh5 Rgg8 25. Rxh8 Rxh8 26. d5 e5 27. Na2
Qd2 28. Nb4 Kb7 29. Nxa6 Nxa6 30. Qc6+ Kb8 31. c5 Nxc5 32. Rxc5 bxc5 33. Qb5+
Ka8 34. Qc6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.61"]
[White "Maslak, Konstantin"]
[Black "Strugnell, Carl"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2566"]
[BlackElo "2271"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "4130901"]
[BlackFideId "616753"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. d4 exd4
9. cxd4 O-O 10. Nc3 b5 11. Bc2 Bg4 12. Be3 Nh5 13. Ne2 Qd7 14. Ng3 Rae8 15. Rc1
Kh8 16. d5 Nb4 17. Bb1 Nxg3 18. hxg3 a5 19. a3 Na6 20. Bd4 f5 21. exf5 Bxf5 22.
Bxf5 Rxf5 23. Rc6 Nb8 24. Rc3 c5 25. dxc6 Nxc6 26. Bxg7+ Kxg7 27. Rxc6 Qxc6 28.
Nd4 Qc5 29. Nxf5+ gxf5 30. Qd2 Kg6 31. Qxa5 Re2 32. b4 Qe5 33. Qd8 Qe6 34. Kh2
Rd2 35. Kg1 Qe2 36. Qg8+ Kh6 37. Qf8+ Kg6 38. Qg8+ Kh6 39. Qf7 Qd3 40. Qf6+ Kh5
41. Kh2 Qd5 42. Rh1 Rd1 43. Rxd1 Qxd1 44. Qxf5+ Kh6 45. Qf6+ Kh5 46. f3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.62"]
[White "Ewert, Hannes"]
[Black "Babula, Vlastimil"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2266"]
[BlackElo "2551"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "12961574"]
[BlackFideId "301264"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 dxc4 6. Qa4+ Nfd7 7. Qxc4 O-O 8.
Bf4 Nc6 9. Rd1 Nb6 10. Qc5 Bg4 11. d5 Nd7 12. Qc4 Bxf3 13. exf3 Nd4 14. Be2 Nb6
15. Qc5 Nxe2 16. Kxe2 Qd7 17. Rhe1 Rfd8 18. Qxc7 Bxc3 19. Qxd7 Rxd7 20. bxc3
Nxd5 21. Kf1 Rad8 22. Rxd5 Rxd5 23. Rxe7 R5d7 24. Re4 Rc8 25. Be3 Rxc3 26. Bxa7
Ra3 27. Bd4 f5 28. Re3 Rxe3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.63"]
[White "Hauchard, Arnaud"]
[Black "Kuegel, Tobias"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2550"]
[BlackElo "2268"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "600113"]
[BlackFideId "4636295"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4
Bb7 9. Qe2 c5 10. e5 Nfd7 11. Rd1 Qc7 12. Nc4 Nc6 13. Nd6 Ndxe5 14. Nxb7 Ng6 15.
h4 h5 16. Ng5 Qxb7 17. Nxe6 Qc8 18. Nxf8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.64"]
[White "Krejci, Jan2"]
[Black "Urhegyi, Marton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2519"]
[BlackElo "2267"]
[ECO "D94"]
[Opening "Gruenfeld"]
[Variation "Smyslov defence"]
[WhiteFideId "322156"]
[BlackFideId "740411"]
[EventDate "2017.07.21"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Bd3 O-O 7. O-O Bg4 8. h3
Bxf3 9. Qxf3 e6 10. b4 dxc4 11. Bxc4 Nd5 12. Ne4 Nxb4 13. Rb1 Qe7 14. Nc5 b6 15.
Rxb4 bxc5 16. Rb3 Nd7 17. Ba3 e5 18. Qe4 Rfb8 19. f4 Qh4 20. Bxf7+ Kh8 21. Qxc6
exd4 22. Qxd7 dxe3 23. Qe6 Bd4 24. Bxc5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.65"]
[White "Kozusek, Daniel"]
[Black "Kovalev, Andrei"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2265"]
[BlackElo "2517"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, lesser Simagin (Spassky) variation"]
[WhiteFideId "349500"]
[BlackFideId "13500023"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8. b3 e5
9. d5 Ne7 10. Bb2 Bd7 11. e4 Ne8 12. Ne1 f5 13. exf5 gxf5 14. f4 exf4 15. gxf4
Ng6 16. Qd2 Qh4 17. Ne2 Bxb2 18. Qxb2 Nf6 19. Nf3 Qh6 20. Ng5 Ng4 21. h3 Ne3 22.
Rf2 Rae8 23. Kh1 Qh4 24. Nd4 Nxf4 25. Rg1 Nd3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.66"]
[White "Vetoshko, Volodymyr"]
[Black "Montilli, Vincenzo"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2266"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "14122480"]
[BlackFideId "883913"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. h4 a5 14. Nce3 b4 15. Bc4
bxc3 16. bxc3 g6 17. Nxf6+ Qxf6 18. Nd5 Qd8 19. h5 Be6 20. Qd2 g5 21. O-O h6 22.
Ne3 Qc7 23. Rfd1 Rfd8 24. Bxe6 fxe6 25. a4 Ne7 26. Qa2 Kf7 27. Rd3 Rb6 28. Rad1
Rc6 29. Ng4 d5 30. Nxh6+ Kg7 31. Ng4 Rxc3 32. Qd2 Rxd3 33. Qxg5+ Kf7 34. Rxd3
dxe4 35. Qf6+ Ke8 36. Qh8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.67"]
[White "Smid, Miroslav"]
[Black "Sychev, Klementy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2260"]
[BlackElo "2494"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "318906"]
[BlackFideId "4114060"]
[EventDate "2017.07.21"]

1. c4 g6 2. g3 c5 3. Bg2 Bg7 4. e3 Nc6 5. Ne2 e5 6. Nbc3 Nge7 7. O-O O-O 8. b3
d6 9. Bb2 Bg4 10. d3 Qd7 11. Qd2 Bh3 12. Rad1 Bxg2 13. Kxg2 d5 14. e4 dxe4 15.
dxe4 Nd4 16. Nd5 f5 17. f3 Nec6 18. exf5 gxf5 19. Rde1 Rae8 20. Nec3 Qf7 21. Qg5
Re6 22. Bc1 Kh8 23. Qh4 Rg6 24. Rf2 f4 25. g4 Rh6 26. Qg5 Rg8 27. Bxf4 Ne6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.68"]
[White "Teske, Henrik"]
[Black "Shailesh, Dravid"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2486"]
[BlackElo "2260"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "4611500"]
[BlackFideId "25017969"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8.
e4 e5 9. d5 Nb8 10. O-O O-O 11. b4 a5 12. a3 Na6 13. Ne1 Bg4 14. f3 Bd7 15. Nd3
axb4 16. axb4 c6 17. dxc6 bxc6 18. Ra5 Nc7 19. Qa4 Rfb8 20. Rc1 Rxa5 21. Qxa5
Nfe8 22. Qa1 Qg5 23. f4 exf4 24. gxf4 Qh5 25. Re1 Ra8 26. Qb2 Bh3 27. Bf3 Bg4
28. Bg2 Bh3 29. Bf3 Bg4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.69"]
[White "Poulopoulos, Ioannis"]
[Black "Bilguun, Sumiya"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2252"]
[BlackElo "2460"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4218078"]
[BlackFideId "4901541"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 a5 7. Qc2 b5 8. a4 c6
9. axb5 Bxd2+ 10. Nfxd2 Nd5 11. Qxc4 cxb5 12. Qxb5+ Bd7 13. Qb3 Bc6 14. O-O O-O
15. Nc3 Nb4 16. Bxc6 N8xc6 17. e3 Rb8 18. Nce4 e5 19. dxe5 Nxe5 20. Qc3 Re8 21.
Rfd1 Ned3 22. Nc5 Nxc5 23. Qxc5 Nd3 24. Qxa5 Nxb2 25. Rdb1 Qf6 26. Kg2 Qc6+ 27.
Nf3 Nc4 28. Rxb8 Nxa5 29. Rxe8+ Qxe8 30. Rxa5 Qc6 31. h4 g6 32. e4 Qxe4 33. Re5
Qb7 34. Re3 Kg7 35. Kg1 Qd5 36. Kh2 h6 37. Kg2 Kf6 38. Kh2 Kf5 39. Kg2 Kf6 40.
Kh2 Kg7 41. Kg2 f6 42. Kh2 Kf7 43. Kg1 Qd1+ 44. Kg2 Qd5 45. Kg1 f5 46. Kg2 Kf6
47. Kh2 Qc4 48. Ng1 Qf1 49. Re2 f4 50. Ra2 Ke6 51. gxf4 Kf5 52. Nh3 Qd3 53. Ra1
Qf3 54. Rg1 Qh5 55. Rg3 Qxh4 56. Kg2 Qd8 57. Kh2 Qc7 58. Kg2 Qc6+ 59. Kg1 Qc1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.70"]
[White "Nasuta, Grzegorz"]
[Black "Slovak, Kilian"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2455"]
[BlackElo "2254"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Sveshnikov variation"]
[WhiteFideId "1141686"]
[BlackFideId "365440"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Bxf6 gxf6 10. Nd5 f5 11. g3 fxe4 12. Bg2 Be6 13. Bxe4 Bg7 14. Qh5 Rc8 15.
c3 Ne7 16. Rd1 Rc5 17. Nb4 Qb6 18. Qg5 Kf8 19. Qe3 f5 20. Bg2 d5 21. Nxd5 Qc6
22. Nxe7 Qxg2 23. Ng6+ hxg6 24. Qxc5+ Kf7 25. Rf1 Rc8 26. Qa7+ Kf6 27. Rd2 Qxh2
28. Rd6 Bf8 29. Rxe6+ Kxe6 30. Qxa6+ Kd7 31. Qb7+ Rc7 32. Qd5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.71"]
[White "Carlsson, Pontus"]
[Black "Barrish, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2453"]
[BlackElo "2249"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1705814"]
[BlackFideId "14304600"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 e5 8. Nf3 b5
9. Qe2 Be7 10. c4 bxc4 11. Bxc4 O-O 12. O-O Bb7 13. Nc3 Nbd7 14. Rfd1 Qb6 15.
Nd2 Nc5 16. Rac1 Rfd8 17. Ba3 Qa5 18. Bxc5 dxc5 19. Nf3 Rxd1+ 20. Qxd1 Qc7 21.
Qe2 h6 22. Rd1 a5 23. Nd5 Nxd5 24. Bxd5 Rd8 25. Bxb7 Rxd1+ 26. Qxd1 Qxb7 27. Qd3
Qb4 28. g3 Bf6 29. a4 g5 30. h3 Kg7 31. Kg2 Kg6 32. g4 Kg7 33. Kf1 Qa3 34. Kg2
Qb4 35. Qd5 Qc3 36. Nd2 Qc2 37. Nf1 Qc3 38. Ne3 Kg6 39. Qd6 Qd4 40. Nd5 Qxe4+
41. Kg3 Qd3+ 42. f3 Qd4 43. Ne7+ Kh7 44. Qxd4 exd4 45. Nc6 d3 46. Kf2 Bc3 47.
Ke3 d2 48. Ke2 h5 49. Ne7 hxg4 50. fxg4 Bb4 51. Nd5 Kg6 52. Kd1 Kg7 53. Nxb4
cxb4 54. Kxd2 Kf6 55. Kd3 Ke5 56. Kc4 Ke4 57. Kb5 Kd3 58. Kxa5 Kc3 59. Kb6 Kxb3
60. a5 Kc4 61. a6 b3 62. a7 b2 63. a8=Q b1=Q+ 64. Kc7 Qg6 65. Qc6+ Qxc6+ 66.
Kxc6 Kd4 67. Kd6 Ke4 68. Ke7 f5 69. gxf5 Kxf5 70. Kf7 g4 71. hxg4+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.72"]
[White "Glek, Igor"]
[Black "Dowgird, Filip"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2430"]
[BlackElo "2242"]
[ECO "C10"]
[Opening "French"]
[Variation "Paulsen variation"]
[WhiteFideId "4100484"]
[BlackFideId "1121235"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 a6 7. Bxc6 Bxc6 8. O-O
Qd7 9. Re1 Ne7 10. Qe2 Kf7 11. Nh4 Ng6 12. Qh5 Be7 13. exf6 Bxf6 14. Nf3 Kg8 15.
Bd2 Qd6 16. Re2 Be8 17. Qh3 Bd7 18. Rae1 h6 19. Qg3 Qxg3 20. hxg3 b6 21. Bf4 Rc8
22. Ne5 Nxe5 23. Bxe5 c5 24. Rd2 Kf7 25. Re3 Rhd8 26. Ne2 Rc6 27. c3 a5 28. Rf3
Ke7 29. Nf4 Be8 30. Re3 c4 31. Rde2 Bf7 32. g4 b5 33. a3 b4 34. axb4 axb4 35.
cxb4 g5 36. Bxf6+ Kxf6 37. Nh3 Rb8 38. f4 gxf4 39. Rf3 Rxb4 40. Rxf4+ Ke7 41. g5
hxg5 42. Nxg5 Bg6 43. Nf3 c3 44. bxc3 Rxc3 45. Ne5 Rb1+ 46. Kf2 Be4 47. Ra2 Rc2+
48. Rxc2 Bxc2 49. g4 Rb3 50. Rf7+ Ke8 51. Rc7 Be4 52. g5 Bf5 53. Rc8+ Ke7 54.
Rg8 Rh3 55. g6 Kf6 56. Rf8+ Kg7 57. Rf7+ Kg8 58. Ra7 Rh4 59. Ra8+ Kg7 60. Ra7+
Kg8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.73"]
[White "Cawdery, Daniel"]
[Black "Tifferet, Shaked"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2426"]
[BlackElo "2236"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[WhiteFideId "14300249"]
[BlackFideId "2811529"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 Be6 8.
b3 Nd7 9. Bb2 f6 10. d4 exd4 11. Nxd4 Bf7 12. f4 Bc5 13. Kh1 Bxd4 14. Bxd4 O-O
15. Nd2 Qe7 16. Qe3 c5 17. Bb2 Bd5 18. Rae1 Bc6 19. Re2 b6 20. Rfe1 Rfe8 21. Qg3
Rad8 22. Nf3 Bb7 23. Nh4 Qf8 24. e5 fxe5 25. fxe5 Re6 26. Rf2 Qe8 27. Nf5 Qg6
28. Qd3 Rf8 29. Ref1 h6 30. Ne7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.74"]
[White "Karayev, Kanan"]
[Black "Parkhov, Yair"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2247"]
[BlackElo "2407"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "13406671"]
[BlackFideId "2813408"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 a6 8. Bf1
Ne5 9. d4 Nxf3+ 10. Qxf3 cxd4 11. cxd4 e5 12. dxe5 dxe5 13. Nc3 Be6 14. Bg5 h6
15. Rad1 Qe7 16. Bxf6 Qxf6 17. Qxf6 Bxf6 18. Nd5 Bxd5 19. exd5 Kd7 20. d6 Rac8
21. g3 Bg7 22. Bg2 Rc2 23. Bxb7 Rb8 24. Be4 Rcxb2 25. Rc1 Rd2 26. Rc7+ Ke6 27.
Bxg6 fxg6 28. Rxg7 Kf6 29. Re7 Rb5 30. Re3 Rxd6 31. Re8 Kf5 32. Kg2 h5 33. h3 a5
34. Rf8+ Ke6 35. g4 hxg4 36. hxg4 Ke7 37. Ra8 Rd4 38. Kg3 Ke6 39. Rf3 Rd6 40. g5
Rbd5 41. Rf6+ Ke7 42. Ra7+ Rd7 43. Rxg6 Rxa7 44. Rg7+ Ke6 45. Rxa7 Rd4 46. g6
Kf5 47. g7 Rg4+ 48. Kf3 Rg6 49. a4 Rg1 50. Ke3 Rg4 51. Kd3 Rg5 52. Kc4 Ke6 53.
Kb5 Rg1 54. Kxa5 Kd5 55. Kb6 e4 56. a5 Kc4 57. Rc7+ Kb4 58. a6 Rg6+ 59. Kb7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.75"]
[White "Gurpreet, Singh Maras"]
[Black "Cuhendi, Sean Winshand"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2231"]
[BlackElo "2398"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "5014433"]
[BlackFideId "7101554"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Bd3 c5 7. Nb5 Na6 8. c3 Bd7
9. Na3 Qb6 10. Qd2 c4 11. Bb1 Bf5 12. f3 Bxb1 13. Rxb1 Nd7 14. Ne2 O-O 15. O-O
Qc6 16. e4 Nc7 17. Rbe1 Rfe8 18. Nc2 a5 19. Ne3 dxe4 20. fxe4 e5 21. dxe5 Nxe5
22. Nd4 Qc5 23. Re2 Rad8 24. Bg5 Rd7 25. Bf6 Bxf6 26. Rxf6 Nd3 27. Nef5 Qe5 28.
Qg5 Ne6 29. Nh6+ Kh7 30. Nxe6 Qxg5 31. Rxf7+ Rxf7 32. Nxg5+ Kxh6 33. Nxf7+ Kg7
34. Nd6 Re6 35. Nxc4 a4 36. e5 Rc6 37. Nd6 Kf8 38. Rd2 Nxe5 39. Nxb7 Nc4 40.
Rf2+ Ke7 41. b3 Ne3 42. Re2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.76"]
[White "Murtazin, Bulat"]
[Black "Mammadova, Narmin"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WIM"]
[WhiteElo "2397"]
[BlackElo "2234"]
[ECO "D26"]
[Opening "QGA"]
[Variation "4...e6"]
[WhiteFideId "24151351"]
[BlackFideId "13403710"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Bb3 Bb7 8. a4
Nbd7 9. Qe2 b4 10. Nbd2 c5 11. Rd1 Qc7 12. Nf1 Be7 13. Bd2 O-O 14. Rac1 Qb6 15.
Ng3 Rac8 16. Ne5 Rfd8 17. Be1 Bf8 18. Rc2 Nxe5 19. dxe5 Qc6 20. f3 Rxd1 21. Qxd1
Nd7 22. Bxb4 Nxe5 23. Bc3 Qb6 24. Ba2 Nc6 25. Rd2 Nb4 26. Bb1 c4 27. Bd4 Qa5 28.
Ne4 e5 29. Bc3 Qb6 30. Qe1 Nd3 31. Bxd3 cxd3 32. Rxd3 f5 33. Nf2 Re8 34. Qd2 Bc6
35. a5 Qb7 36. Rd8 Qe7 37. Rxe8 Qxe8 38. Qd3 Bd7 39. Qxa6 Bb5 40. Qb7 Bc4 41. b3
Qb5 42. Qxb5 Bxb5 43. Bxe5 Kf7 44. Nh3 Ke6 45. Bd4 Bb4 46. Ng5+ Kd5 47. Bxg7
Bxa5 48. Nxh7 Bd3 49. h4 Bd2 50. Bd4 f4 51. Nf6+ Ke6 52. Ne4 fxe3 53. Nc5+ Kd5
54. Nxd3 Kxd4 55. Nf4 Ke5 56. Ne2 Be1 57. Kf1 Bxh4 58. g3 Be7 59. Ke1 Kd5 60.
Kd1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.77"]
[White "Saiyn, Zhanat"]
[Black "Sahil, Tickoo"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2390"]
[BlackElo "2234"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "13703820"]
[BlackFideId "5019710"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 c5 8. cxd5
Nxd5 9. dxc5 Nxf4 10. exf4 Bb7 11. Be4 Bxe4 12. Nxe4 bxc5 13. Qxd8 Rxd8 14. Ke2
Kf8 15. Rhd1 Nd7 16. Rd2 Nf6 17. Nxf6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.78"]
[White "Konguvel, Ponnuswamy"]
[Black "Citra, Dewi Ardhiani Anastasia"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2388"]
[BlackElo "2227"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "5000548"]
[BlackFideId "7101244"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. O-O Qa5 12. Rab1 Rfc8 13. b3 Ng4 14. Nd5
Qxd2 15. Bxd2 Kf8 16. Bg5 Nf6 17. Nxf6 Bxf6 18. Bxf6 exf6 19. Rbd1 Ke7 20. f4
Rc5 21. Rd4 Ra5 22. a4 Ra6 23. g4 Rb6 24. f5 Bd7 25. Rf3 a5 26. Bd1 g5 27. Rh3
Rh8 28. Kf2 h6 29. Rhd3 Rc8 30. Rh3 Rh8 31. Ke1 Rc6 32. Be2 b6 33. Rhd3 Bc8 34.
Bf3 Ba6 35. e5 fxe5 36. f6+ Kxf6 37. Rxd6+ Rxd6 38. Rxd6+ Kg7 39. Rxb6 Bc8 40.
Rb5 h5 41. h3 hxg4 42. hxg4 e4 43. Bg2 Kf6 44. Kf2 Re8 45. Ke3 Bxg4 46. Bxe4 Re5
47. Kd4 Rxb5 48. axb5 Ke7 49. b6 Kd8 50. Ke5 Kc8 51. c5 Be6 52. c6 Bxb3 53. Kd6
Be6 54. c7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.79"]
[White "Varitski, Igor"]
[Black "Sindarov, Javokhir"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2226"]
[BlackElo "2383"]
[ECO "C44"]
[Opening "Scotch"]
[Variation "Goering gambit, Bardeleben variation"]
[WhiteFideId "14102862"]
[BlackFideId "14205483"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 7. e5 d5 8.
exf6 dxc4 9. Qxd8+ Nxd8 10. fxg7 Rg8 11. Bh6 f6 12. O-O Kf7 13. Nb5 Ba5 14. Bf4
Ne6 15. Bg3 a6 16. Nbd4 Nxd4 17. Nxd4 c5 18. Ne2 Bf5 19. Nc3 Rge8 20. Rfd1 Rad8
21. Bd6 Bc2 22. Rdc1 Rxd6 23. Rxc2 Kxg7 24. Na4 b5 25. Nxc5 Re7 26. f3 f5 27. a3
Bb6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.80"]
[White "Burnett, Andrew"]
[Black "Nasanjargal, Urtnasan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2211"]
[BlackElo "2381"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[WhiteFideId "2400855"]
[BlackFideId "4900774"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. dxc5 Qa5 8. Bd2
Qxc5 9. Nf3 Nc6 10. O-O Bg4 11. Be3 Qa5 12. a3 Rfc8 13. b4 Qd8 14. Qb3 Nd7 15.
Rfd1 Nce5 16. Nxe5 Bxe2 17. Nxe2 Nxe5 18. Rac1 Qe8 19. f3 a6 20. Nf4 b5 21. c5
dxc5 22. Rxc5 e6 23. Nd3 Nc4 24. Rxc8 Qxc8 25. Nc5 a5 26. Bg5 Qc7 27. Qd3 Be5
28. Nd7 Nb2 29. Qxb5 Bxh2+ 30. Kf1 Nxd1 31. Nf6+ Kg7 32. Ne8+ Rxe8 33. Qxe8 Qc2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.81"]
[White "Kolotilina, Liudmila"]
[Black "Zvara, Petr"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2205"]
[BlackElo "2370"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "32099568"]
[BlackFideId "304000"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 8. Nd5
Qd8 9. Nxf6+ gxf6 10. O-O Nd7 11. Re1 Nb6 12. Bf1 Bg4 13. h3 Bh5 14. c4 Be7 15.
Bc3 Qd7 16. a4 O-O-O 17. a5 Na8 18. Qd3 Nc7 19. Qe3 Kb8 20. Nd2 Ne8 21. Ne4 Nd6
22. Qf4 Qc7 23. Nxf6 Bxf6 24. Qxf6 Rhg8 25. d5 cxd5 26. cxd5 Rg6 27. Qh4 Bf3 28.
Rac1 Qd7 29. dxe6 fxe6 30. Qf4 Bxg2 31. Bxg2 Rdg8 32. Be5 Rxg2+ 33. Kh1 Ka8 34.
Qd4 Qf7 35. Qxd6 Rh2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.82"]
[White "Pulpan, Jakub"]
[Black "Oberhofer, Cedric"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2368"]
[BlackElo "2222"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "302759"]
[BlackFideId "12941220"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Nf6 7. Nf1 Be6 8. Ne3
Qd7 9. O-O O-O 10. a4 Nd4 11. Ncd5 Bxd5 12. Nxd5 Nxd5 13. Bxd5 Kh8 14. a5 Rab8
15. c3 Nc6 16. Qb3 Bd8 17. a6 b5 18. f4 exf4 19. Bxf4 Bf6 20. Bg3 Be5 21. Bxc6
Qxc6 22. Bxe5 dxe5 23. Rxf7 c4 24. Rxf8+ Rxf8 25. dxc4 Qc5+ 26. Kh1 bxc4 27. Qb7
h6 28. h3 Rf2 29. Rd1 Qe3 30. Qb8+ Kh7 31. Qxe5 Rxg2 32. Kxg2 Qe2+ 33. Kg3 Qxd1
34. Qf5+ Kh8 35. Qc8+ Kh7 36. Qxc4 Qg1+ 37. Kf3 Qh1+ 38. Ke3 Qg1+ 39. Kd2 Qg5+
40. Kc2 Qg2+ 41. Kb3 Qxh3 42. e5 Qe3 43. e6 h5 44. Ka4 Kg6 45. Qc8 Qe4+ 46. b4
Qc2+ 47. Kb5 Qf5+ 48. Kc6 Qe4+ 49. Kd6 Qf4+ 50. Kc6 Qf3+ 51. Kd7 Qd5+ 52. Kc7
Qe5+ 53. Kb7 Qe3 54. Qe8+ Kf6 55. Qf8+ Kg6 56. Qe8+ Kf6 57. Qd8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.83"]
[White "Flak, Pawel"]
[Black "Heidrich, Manfred"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2204"]
[BlackElo "2366"]
[ECO "A80"]
[Opening "Dutch, Krejcik gambit"]
[WhiteFideId "1117548"]
[BlackFideId "4602722"]
[EventDate "2017.07.21"]

1. d4 f5 2. g4 d5 3. h3 Nf6 4. Bg2 fxg4 5. c4 dxc4 6. hxg4 Nxg4 7. Qa4+ c6 8.
Qxc4 Qd6 9. Nc3 Be6 10. Qd3 Nd7 11. Nh3 Bg8 12. f3 Nh6 13. Bf4 Qg6 14. Qxg6+
hxg6 15. Ng5 e6 16. O-O-O Be7 17. Nce4 Nf6 18. Nc5 Bxc5 19. dxc5 Bf7 20. e4 O-O
21. Rd6 e5 22. Bxe5 Bxa2 23. Bxf6 Rxf6 24. Rxf6 gxf6 25. Rxh6 fxg5 26. Rxg6+ Kf7
27. Rxg5 Rd8 28. Kc2 Bc4 29. f4 Bd3+ 30. Kc3 Bb1 31. b3 Rd3+ 32. Kb2 Rd1 33. Rh5
Kg7 34. Rh1 Rd2+ 35. Kc3 Rxg2 36. Rxb1 Rf2 37. Rg1+ Kf6 38. Rg4 Rf3+ 39. Kc4 Re3
40. f5 Ke5 41. Rh4 b6 42. f6 Kxf6 43. cxb6 axb6 44. Rh6+ Ke7 45. Rxc6 b5+ 46.
Kd5 Rxb3 47. Rc7+ Kd8 48. Rh7 Ra3 49. e5 Ra6 50. Rb7 Ke8 51. Ke4 b4 52. Kf5 b3
53. Rxb3 Rc6 54. Rb8+ Ke7 55. Rb7+ Ke8 56. Ra7 Rb6 57. Kg5 Rc6 58. Kf5 Rb6 59.
Ke4 Rh6 60. Rg7 Ra6 61. Kd5 Rb6 62. Kc5 Ra6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.84"]
[White "Koscielski, Janusz"]
[Black "Audi, Ameya"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2354"]
[BlackElo "2219"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "4614437"]
[BlackFideId "25034430"]
[EventDate "2017.07.21"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 O-O 6. Nge2 e5 7. h3 Nc6 8. Be3
exd4 9. Nxd4 Ne5 10. b3 Re8 11. O-O c6 12. Nde2 Qc7 13. f4 Ned7 14. Qd2 d5 15.
e5 Ne4 16. Nxe4 dxe4 17. Rad1 f5 18. exf6 Nxf6 19. c4 h5 20. Bd4 Bf5 21. Qb2 Qe7
22. Kh2 Rad8 23. Be5 Nd7 24. Bxg7 Qxg7 25. Qxg7+ Kxg7 26. Rd4 Nc5 27. Rfd1 Rxd4
28. Rxd4 a5 29. Nc3 e3 30. Ne2 Re7 31. Rd1 Bc2 32. Rc1 Bd3 33. Re1 Bxe2 34. Rxe2
Nd3 35. Bf3 Nc1 36. Re1 Nxa2 37. Kg2 Nc3 38. Kf1 Kf6 39. Rc1 e2+ 40. Kf2 Kf5 41.
h4 b5 42. Bxc6 a4 43. bxa4 b4 44. Ke1 Re3 45. a5 b3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.85"]
[White "Sodoma, Jan"]
[Black "Lyell, Mark"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2204"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "323195"]
[BlackFideId "402354"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 d6 7. d4 Qe8 8. Nbd2
Nc6 9. c4 Bd8 10. Re1 e5 11. dxe5 dxe5 12. e4 f4 13. c5 fxg3 14. fxg3 Qh5 15. b4
Be7 16. Rc1 Bg4 17. Qb3+ Kh8 18. b5 Nd4 19. Nxd4 exd4 20. Bxd4 Rad8 21. Qc3 Be2
22. Bf1 Bxf1 23. Nxf1 Qg6 24. Rc2 Nxe4 25. Bxg7+ Qxg7 26. Qxg7+ Kxg7 27. Rxe4
Bg5 28. Ne3 Rd4 29. Re5 Bxe3+ 30. Rxe3 Rb4 31. Rb3 Rxb3 32. axb3 Rf3 33. b4 Rb3
34. Rc4 Rb2 35. Rd4 Kf6 36. Kf1 h5 37. Rh4 Kg5 38. Ke1 b6 39. c6 Kg6 40. h3 Kg5
41. Rd4 Kf5 42. Kd1 Rg2 43. Rd5+ Ke4 44. Rg5 Kd3 45. Ke1 Ke3 46. Kf1 Rf2+ 47.
Kg1 Rb2 48. h4 Kf3 49. Rxh5 Kxg3 50. Kf1 Rxb4 51. Rh7 Rxb5 52. Rxc7 a5 53. Rb7
Kxh4 54. Rb8 Rc5 55. Rxb6 Kg4 56. Ke2 a4 57. Ra6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.86"]
[White "Rafiee, Makan"]
[Black "Semjonovs, Ilja"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2345"]
[BlackElo "2198"]
[ECO "B97"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned pawn variation"]
[WhiteFideId "24609340"]
[BlackFideId "11604263"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 Nd5 13. Nxd5 exd5 14. e6 Bxe6
15. Nxe6 fxe6 16. Bd3 Be7 17. Bg6+ Kd8 18. Bxe7+ Qxe7 19. O-O Nd7 20. Rxb7 Qc5+
21. Kh1 Ra7 22. Rb3 Rf8 23. Rxf8+ Qxf8 24. Qa5+ Rc7 25. Qxa6 Qf6 26. Bd3 Qa1+
27. Bf1 Rxc2 28. Rf3 Qe5 29. a4 d4 30. a5 Qd5 31. Kg1 Ra2 32. Bb5 Qc5 33. Rf1
d3+ 34. Kh1 Qd5 35. Bc6 Rxa5 36. Qb7 Qd6 37. Bxd7 Rf5 38. Qc8+ Ke7 39. Qe8+ Kf6
40. Qd8+ Ke5 41. Qa5+ Kd4 42. Rxf5 exf5 43. Bxf5 Qc6 44. Qd2 Qc3 45. Qf4+ Kd5
46. Qe4+ Kc5 47. Qe3+ Kc4 48. Kg1 d2 49. Qe2+ Kd4 50. Kf2 Qc1 51. Bg4 Kc3 52.
Qd1 Kb2 53. Ke2 Kc3 54. Ke3 Qb2 55. Qf3 d1=N+ 56. Qxd1 Qxg2 57. Qd4+ Kb3 58.
Bd1+ Ka3 59. Qc3+ Ka2 60. Qb3+ Ka1 61. Bc2 Qh3+ 62. Ke4 Qh4+ 63. Kd5 Qd8+ 64.
Ke6 Qe8+ 65. Kf5 Qh5+ 66. Ke4 Qh4+ 67. Kd5 Qd8+ 68. Kc4 Qc7+ 69. Kd3 Qd6+ 70.
Kc3 Qe5+ 71. Kb4 Qe7+ 72. Kb5 Qb7+ 73. Kc5 Qc7+ 74. Kd4 Qd6+ 75. Ke3 Qc5+ 76.
Ke2 Qe5+ 77. Kf1 Qf4+ 78. Kg2 Qd2+ 79. Kh3 Qd7+ 80. Kh4 Qd4+ 81. Kh5 g6+ 82.
Kxh6 Qh4+ 83. Kg7 Qd4+ 84. Kf7 Qd7+ 85. Kf6 Qd6+ 86. Kg5 Qe5+ 87. Kg4 Qe2+ 88.
Kg3 Qe1+ 89. Kf3 Qf1+ 90. Ke3 Qh3+ 91. Kd4 Qh4+ 92. Be4 Qf6+ 93. Ke3 Qg5+ 94.
Kd3 Qd8+ 95. Bd5 Qa5 96. Qd1+ Kb2 97. Qc2+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.87"]
[White "Jedlicka, Ales"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2200"]
[BlackElo "2345"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "304824"]
[BlackFideId "13413937"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
Qe7 9. Rd1 b6 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Bb7 13. b3 Rae8 14. Bb2 f5 15.
Qd3 Nf6 16. Ne5 c5 17. dxc5 Bxc5 18. Nd7 Nxd7 19. Qxd7 Rd8 20. Qxe7 Bxe7 21. Kf1
Kf7 22. Rac1 Bg5 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Bxd1 Bf6 26. Bc1 Be4 27. f3 Bb1
28. a3 Be5 29. g3 Bd4 30. Ke2 e5 31. Be3 Bxe3 32. Kxe3 g5 33. f4 exf4+ 34. gxf4
g4 35. Kf2 Bd3 36. Ke3 Bb1 37. Kf2 Bd3 38. Ke3 Bb1 39. Kf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.88"]
[White "Nyysti, Sampsa"]
[Black "Jeet, Jain"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2344"]
[BlackElo "2191"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "502138"]
[BlackFideId "5073022"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. O-O h6 8. Re1 O-O
9. h3 Be6 10. Bc2 Ba7 11. d4 exd4 12. cxd4 d5 13. e5 Ne4 14. Nc3 Nxc3 15. bxc3
f5 16. Nh2 Qd7 17. Qd3 Ne7 18. Qg3 Kh8 19. Qh4 Ng8 20. Ba3 c5 21. Bxc5 Bxc5 22.
dxc5 Rac8 23. Qb4 Rc7 24. c6 Qc8 25. cxb7 Rxb7 26. Qa3 Rc7 27. Rac1 Rxc3 28. Bb3
Re8 29. Rxc3 Qxc3 30. Nf3 Ne7 31. Rc1 Qd3 32. Qd6 Ng6 33. Ba4 Re7 34. Nh4 Nxh4
35. Qxe7 Qe4 36. Kf1 Qxg2+ 37. Ke1 Qe4+ 38. Kd2 Qf4+ 39. Kc2 Qxa4+ 40. Kb1 Qe4+
41. Rc2 Nf3 42. Kb2 Qxe5+ 43. Ka3 Nd4 44. Rc8+ Kh7 45. Re8 Qf4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.89"]
[White "Vusatiuk, Vladimir"]
[Black "Dvorak, Adam"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2338"]
[BlackElo "2185"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer"]
[WhiteFideId "14118610"]
[BlackFideId "346497"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Nb3 Be6 8.
Qd2 Nd7 9. Be3 Qc7 10. f4 Bxb3 11. cxb3 g6 12. Nd5 Qd8 13. Qc3 e5 14. Bc4 Bg7
15. O-O O-O 16. f5 Rc8 17. Qd2 Nd4 18. Qf2 b5 19. Bxd4 bxc4 20. Bxa7 Nf6 21.
Nxf6+ Bxf6 22. b4 c3 23. bxc3 Rxc3 24. Be3 gxf5 25. Bh6 Bg5 26. Bxg5 Qxg5 27.
exf5 d5 28. Rae1 e4 29. Qd4 Rd3 30. Qe5 Rd2 31. Rf2 Rc8 32. Rxd2 Qxd2 33. Qg3+
Kh8 34. Qe5+ Kg8 35. Qg3+ Kh8 36. b5 Rc1 37. Kf1 e3 38. Qe5+ Kg8 39. Qe8+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.90"]
[White "Hrabusa, Matej"]
[Black "Nguyen, Huy Dat"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2180"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "14908042"]
[BlackFideId "12923486"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 Be7 6. Bd3 O-O 7. O-O c5 8. c3 Qc8
9. a4 Nc6 10. Na3 d6 11. Nc4 Rd8 12. Qb1 Ba6 13. Rc1 d5 14. Nce5 Bxd3 15. Qxd3
c4 16. Nxc6 Qxc6 17. Qd1 Rdc8 18. Bg5 h6 19. Bxf6 Bxf6 20. b3 cxb3 21. Qxb3 Rc7
22. Rc2 Rac8 23. Nd2 Qd7 24. Rac1 e5 25. Nf3 exd4 26. cxd4 Rxc2 27. Rxc2 Rxc2
28. Qxc2 a6 29. Ne1 Be7 30. Nd3 Bd6 31. Kf1 Kf8 32. Ke1 Ke7 33. Kd1 b5 34. axb5
Qxb5 35. Ne1 a5 36. Qd3 Qb2 37. Qc2 Qb5 38. Qd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.91"]
[White "Paprocki, Jaroslaw"]
[Black "Krykun, Yuriy"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2192"]
[BlackElo "2334"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "1122274"]
[BlackFideId "14140667"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1 O-O
9. d4 b5 10. Bb3 Bg4 11. Be3 exd4 12. cxd4 Na5 13. Bc2 Nc4 14. Bc1 c5 15. dxc5
dxc5 16. Nbd2 Nxd2 17. Qxd2 Bxf3 18. Qxd8 Rfxd8 19. gxf3 Nd7 20. Rb1 Ne5 21. Kg2
Nd3 22. Bxd3 Rxd3 23. b3 Rad8 24. Be3 Bd4 25. Bxd4 R8xd4 26. Re2 Rc3 27. Rbb2
Rdd3 28. f4 c4 29. bxc4 Rxc4 30. Rbc2 Rxc2 31. Rxc2 b4 32. f3 a5 33. Kg3 Rc3 34.
Rd2 Kf8 35. e5 Ke7 36. h4 f6 37. Re2 Ke6 38. Kg4 Rc5 39. exf6+ Kxf6 40. Kg3 Rb5
41. Re8 a4 42. h5 gxh5 43. Re2 b3 44. axb3 axb3 45. Rb2 Rb7 46. Kf2 Kf5 47. Kg3
h4+ 48. Kxh4 Kxf4 49. Kh3 Kxf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.92"]
[White "Richterova, Natasa"]
[Black "Krapivin, Vladislav"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2184"]
[BlackElo "2327"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "350591"]
[BlackFideId "4126149"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Ba2
exd4 9. Nxd4 Ne5 10. Kh1 Bd7 11. f4 Ng6 12. Qd3 Qa5 13. Bd2 Qc7 14. Rae1 Rad8
15. Nf3 Bc8 16. Bc1 Qa5 17. Bd2 Qh5 18. Qe3 b6 19. Bc4 Ng4 20. Qe2 d5 21. exd5
cxd5 22. Bb5 Bc5 23. h3 Nf6 24. Ne5 Qh4 25. Nd3 Nh5 26. Rf3 Ng3+ 27. Rxg3 Qxg3
28. Nxc5 bxc5 29. Rf1 Nh4 30. Be1 Nf5 31. Kg1 Qe3+ 32. Bf2 Qxe2 33. Bxe2 d4 34.
Nb5 Rfe8 35. Bd3 Nd6 36. b3 Re7 37. Bh4 f6 38. Be1 Bf5 39. Bxf5 Nxf5 40. Ba5
Rdd7 41. g4 Nh4 42. Rf2 Re3 43. Kh2 d3 44. cxd3 Rdxd3 45. Rc2 Rxh3+ 46. Kg1
Rdg3+ 47. Kf1 Rh1+ 48. Ke2 Rg2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.93"]
[White "Bilchinski, Anton"]
[Black "Radkov, Bazhen D."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2327"]
[BlackElo "2179"]
[ECO "D80"]
[Opening "Gruenfeld defence"]
[WhiteFideId "24615765"]
[BlackFideId "24170593"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 c5 6. Nxd5 cxd4 7. Nf3 Bg7 8. e3
dxe3 9. Bxe3 O-O 10. Qxb7 Nc6 11. Nxf6+ Bxf6 12. Rd1 Qa5+ 13. Bd2 Qf5 14. Bc3
Bxc3+ 15. bxc3 Rfd8 16. Qb1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.94"]
[White "Podvin, Francois-xavier"]
[Black "Havelka, Josef"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2180"]
[BlackElo "2326"]
[ECO "B61"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Larsen variation, 7.Qd2"]
[WhiteFideId "677540"]
[BlackFideId "361097"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8.
O-O-O Nxd4 9. Qxd4 Qa5 10. Bd2 g6 11. Kb1 Bg7 12. f4 Qc5 13. Be3 Qxd4 14. Bxd4
O-O 15. Be2 Bc6 16. Bf3 a6 17. e5 dxe5 18. fxe5 Nd7 19. Bxc6 Rxc6 20. e6 Nf6 21.
exf7+ Kxf7 22. Rhf1 Rd8 23. Ne4 Kg8 24. Bxf6 Rxd1+ 25. Rxd1 exf6 26. c4 f5 27.
Rd8+ Bf8 28. Ng5 h6 29. Nf3 Re6 30. Kc2 Kf7 31. Kd3 Rd6+ 32. Rxd6 Bxd6 33. Kd4
Ke6 34. c5 Bc7 35. b4 g5 36. h3 g4 37. hxg4 fxg4 38. Nd2 h5 39. a4 h4 40. Ne4
Be5+ 41. Kc4 Kf5 42. Kd5 h3 43. gxh3 gxh3 44. b5 axb5 45. axb5 h2 46. Nf2 Bb8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.95"]
[White "Kulovana, Eva"]
[Black "Tokranovs, Dmitrijs"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2325"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[WhiteFideId "318779"]
[BlackFideId "11603011"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. c4 Nb6 6. Nc3 Bg7 7. c5 Nd5 8. Bc4
c6 9. O-O Be6 10. Qb3 Nxc3 11. bxc3 Bxc4 12. Qxc4 O-O 13. Re1 b5 14. Qe2 Re8 15.
a4 bxa4 16. Rxa4 e5 17. Nxe5 Bxe5 18. dxe5 Nd7 19. f4 Nxc5 20. Rc4 Nd3 21. Rd4
Nxc1 22. Rxc1 Qb6 23. Qf2 a5 24. Ra1 Qc5 25. Rd3 Qb5 26. Rd4 a4 27. Rb4 Qa6 28.
Ra3 Red8 29. h3 Rd5 30. Kh2 Ra5 31. Qb6 Qc8 32. Rc4 c5 33. Qb1 Qd7 34. Qe4 R8a6
35. Qe2 Kg7 36. Qe4 Qb5 37. Kg3 Qb2 38. Raxa4 Rxa4 39. Rxa4 Qxc3+ 40. Kf2 Qb2+
41. Kg1 Qc1+ 42. Kf2 Rxa4 43. Qxa4 c4 44. Kf3 Qf1+ 45. Kg3 Qd3+ 46. Kf2 Qd2+ 47.
Kf3 c3 48. Qa1 h5 49. g4 Kh7 50. e6 c2 51. exf7 Qd1+ 52. Kg3 Qxa1 53. f8=Q c1=Q 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.96"]
[White "Leeb, Simon"]
[Black "Urazayev, Arystanbek"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "2177"]
[BlackElo "2322"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "12924768"]
[BlackFideId "13709810"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 c5 7. Bb2 cxd4 8. Nxd4
a6 9. c4 Qc7 10. Nc3 Nc6 11. Nd5 Nxd5 12. Bxd5 Bh3 13. Re1 Qb6 14. e3 Ne5 15.
Rb1 h5 16. Bg2 Bxg2 17. Kxg2 Rfd8 18. e4 Qa5 19. Qe2 Rac8 20. Ba1 Nc6 21. Rbd1
Nxd4 22. Bxd4 Bxd4 23. Rxd4 b5 24. Rd5 e6 25. Rd4 bxc4 26. bxc4 e5 27. Rd5 Qc3
28. c5 Rxc5 29. Red1 Rxd5 30. Rxd5 Qb4 31. Qd3 Kg7 32. f3 Rc8 33. Qd2 a5 34. Kh3
Rc3 35. Qd1 Qa3 36. Qd2 a4 37. f4 Qc1 38. Qxc1 Rxc1 39. fxe5 dxe5 40. Rxe5 Rc2
41. a3 Ra2 42. Ra5 Rxa3 43. Kg2 Kf6 44. h3 Ra1 45. Kh2 a3 46. Kg2 Ke6 47. Ra7 h4
48. g4 a2 49. Ra5 Kd6 50. e5+ Kc6 51. Kh2 Kb6 52. Ra8 Kc5 53. Kg2 Kd4 54. Ra5
Ke4 55. Kh2 Kf3 56. Ra3+ Ke4 57. Ra5 Kf3 58. Ra3+ Kf2 59. Ra7 Re1 60. Rxa2+ Re2
61. Ra7 Kf3+ 62. Kh1 Re1+ 63. Kh2 Re2+ 64. Kg1 Rxe5 65. Ra4 f5 66. gxf5 gxf5 67.
Ra8 f4 68. Rg8 Re1+ 69. Kh2 Re2+ 70. Kh1 Ke3 71. Rg7 f3 72. Rf7 Re1+ 73. Kh2
Re2+ 74. Kh1 Kf2 75. Rg7 Re3 76. Kh2 Ke2 77. Ra7 f2 78. Ra2+ Kf3 79. Ra8 f1=Q
80. Rf8+ Ke2 81. Rf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.97"]
[White "Shemyakin, Valeriy"]
[Black "Strebkovs, Andrejs"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2173"]
[BlackElo "2321"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "14132818"]
[BlackFideId "11601310"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
Nbd7 9. Nc3 Ne4 10. Qb3 Qb6 11. Nh4 Qxb3 12. axb3 Nxc3 13. bxc3 Bc2 14. b4 Nf6
15. b5 Be4 16. bxc6 bxc6 17. Ba3 Bxg2 18. Kxg2 Ne4 19. Rfc1 a5 20. Nf3 f6 21.
Rc2 Kd7 22. Bxe7 Kxe7 23. Nd2 Nxd2 24. Rxd2 Rhb8 25. Rda2 Rb3 26. Rxa5 Rxa5 27.
Rxa5 Rxc3 28. Ra7+ Kf8 29. Rc7 Rc4 30. Kf3 Rxd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.98"]
[White "Hollan, Petr"]
[Black "Furman, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2317"]
[BlackElo "2177"]
[ECO "B64"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9.f4"]
[WhiteFideId "360945"]
[BlackFideId "4107187"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. f4 d5 10. e5 Nd7 11. h4 Nb6 12. Bxe7 Qxe7 13. Rh3 Bd7 14. Qe3 Na5
15. Kb1 Nac4 16. Bxc4 Nxc4 17. Qe1 a5 18. f5 Qb4 19. b3 Na3+ 20. Kb2 Nc4+ 21.
Ka1 Na3 22. f6 Rfc8 23. Qe3 a4 24. Qg5 g6 25. Qh6 Qf8 26. Qxf8+ Kxf8 27. Kb2
axb3 28. axb3 b5 29. h5 g5 30. h6 Rc7 31. Nce2 b4 32. Rg3 Bb5 33. Nc1 Rac8 34.
Rd2 Rc3 35. Rxg5 Re3 36. Rg7 Re4 37. Rxh7 Kg8 38. Rg7+ Kh8 39. h7 Rxd4 40. Rf2
Rf4 41. Rd2 Rd4 42. Rf2 Rf4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.99"]
[White "Bergauz, Noam"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[WhiteElo "2309"]
[BlackElo "2165"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "12938033"]
[BlackFideId "13410814"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1
O-O 9. b3 Bf5 10. Be2 d5 11. c5 Nc8 12. g4 Bd7 13. h3 Bc6 14. b4 a6 15. a4 f6
16. b5 axb5 17. axb5 Be8 18. Nxd5 e6 19. Nc3 f5 20. Qd2 Qf6 21. g5 Qd8 22. Bf3
Ra3 23. Nge2 Qd7 24. O-O f4 25. Bxf4 e5 26. Bg4 Qf7 27. dxe5 Bd7 28. e6 Bxe6 29.
Bxb8 Kh8 30. Bg3 Bxg4 31. hxg4 Qf3 32. Qe3 Qxg4 33. Ra1 Rxc3 34. Nxc3 Rf3 35.
Qe8+ Bf8 36. Kg2 Rxc3 37. Qxf8# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.100"]
[White "Nun, Jiri"]
[Black "Eryshkanova, Anastasiya"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2303"]
[BlackElo "2156"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "300179"]
[BlackFideId "24119059"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Nh6 7. O-O Bf5 8. Re1
Bxd3 9. Qxd3 Bg7 10. Bf4 O-O 11. Nbd2 Nf5 12. Rad1 Re8 13. Nf1 f6 14. h3 Qd7 15.
Bh2 Rad8 16. Qc2 Nd6 17. Ne3 e6 18. Re2 b5 19. Ne1 Rc8 20. Qb1 Na5 21. Nd3 Nab7
22. Rde1 Nf7 23. Nf4 a5 24. Ng4 e5 25. dxe5 fxe5 26. Nd3 e4 27. Nf4 b4 28. Rd1
bxc3 29. Nxd5 Qc6 30. Nxc3 Nc5 31. Nd5 Nd3 32. Nge3 Qb5 33. Nc7 Rxc7 34. Bxc7
Ng5 35. Bg3 Ne6 36. Rc2 Nd4 37. Rcd2 Bh6 38. Rxd3 Ne2+ 39. Kh2 Nxg3 40. Rd8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.101"]
[White "Villegas, Pierre"]
[Black "Karousos-Theodorakis, Nikolaos"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2295"]
[BlackElo "2153"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "654183"]
[BlackFideId "4275829"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6
9. Be3 Ng4 10. Bd2 f5 11. h3 Nf6 12. exf5 gxf5 13. Qc1 f4 14. g3 Nbd7 15. gxf4
Nc5 16. Rg1 e4 17. Nd4 Nh7 18. Be3 Na6 19. Qd2 Nb4 20. O-O-O Qe7 21. Kb1 a4 22.
Rg3 a3 23. Rdg1 Kh8 24. Bh5 axb2 25. Rxg7 Qxg7 26. Rxg7 Kxg7 27. f5 Bxf5 28.
Nxf5+ Rxf5 29. Qe2 Raf8 30. Qg4+ Kf6 31. Bxh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.102"]
[White "Zimmermann, Luc"]
[Black "Kutynec, Vladimir"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2145"]
[BlackElo "2293"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1007033"]
[BlackFideId "4119843"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8.
Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Qe2 O-O 13. Rd1 Qc6 14. Rd6
Qa4 15. b3 Qa3 16. Qd2 Qc5 17. Bc4 Be6 18. Bxe6 fxe6 19. O-O Nf5 20. Bb4 Qxe5
21. Rd7 Rf7 22. Rd8+ Rf8 23. Bxf8 e3 24. fxe3 Rxd8 25. Qxd8 Qxe3+ 26. Kh1 Kf7
27. Bb4 Qe4 28. Qe7+ Kg6 29. Qe8+ Kf6 30. Be7+ Ke5 31. Qb5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.103"]
[White "Polajzer, Danilo"]
[Black "Baasansuren, Erdene"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2291"]
[BlackElo "2128"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "14600218"]
[BlackFideId "4902084"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. Be3
Ng4 9. Bg5 f6 10. Bc1 exd4 11. Nxd4 Nxd4 12. Qxd4 Be6 13. Bxg4 f5 14. Qd3 fxg4
15. Be3 Be5 16. Bd4 Qg5 17. Nd5 Rf7 18. Rad1 Raf8 19. b3 a6 20. Bxe5 Qxe5 21.
Qd4 Qxd4 22. Rxd4 b5 23. cxb5 axb5 24. Nc3 Ra8 25. Re1 Ra6 26. e5 dxe5 27. Rxe5
Rc6 28. Re3 Bd7 29. f3 gxf3 30. gxf3 Rc5 31. h4 Bc6 32. Kf2 Rcf5 33. Ne4 h6 34.
Nd2 Kg7 35. Kg3 Rc5 36. Re6 Bd7 37. Re3 Rc2 38. a3 c5 39. Rd5 Bf5 40. Ne4 Bxe4
41. Rxe4 Rc3 42. Rf4 Rc7 43. Rd6 Rxb3 44. Rff6 Rf7 45. Rxg6+ Kf8 46. Rd8+ Ke7
47. Rb8 Rfxf3+ 48. Kg2 Rfc3 49. Rb7+ Kf8 50. Rf6+ Ke8 51. Rf2 Rg3+ 52. Kh2 Rh3+
53. Kg2 Rbg3+ 54. Kf1 Rh1+ 55. Ke2 Rb3 56. Rg2 Kf8 57. Rf2+ Ke8 58. Rg2 Rb2+ 59.
Kf3 Rf1+ 60. Kg3 Rxg2+ 61. Kxg2 Rb1 62. a4 Rb2+ 63. Kf1 b4 64. a5 Ra2 65. Rb5
Kd7 66. Ke1 Kc6 67. Rb6+ Kd5 68. a6 h5 69. Kd1 Kc4 70. Kc1 Kc3 71. Kb1 b3 72.
Rb5 c4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.104"]
[White "Van Zyl-Rudd, Jack"]
[Black "Hoeglauer, Patrick"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2125"]
[BlackElo "2291"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "14309017"]
[BlackFideId "1270548"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7
9. e3 O-O 10. h3 Qe7 11. Nd2 Nbd7 12. Nc4 Ne8 13. Be2 Ne5 14. Bxe5 Bxe5 15. O-O
f5 16. Qb3 Bg7 17. Rae1 Nf6 18. a5 Ne4 19. Na4 Rb8 20. Nab6 Bd7 21. Bd3 Bb5 22.
Qc2 Rbe8 23. Rb1 Rf7 24. Nd2 Bh6 25. Nxe4 fxe4 26. Bc4 Qh4 27. Qe2 Ref8 28. b4
Rf3 29. bxc5 R8f5 30. Bxb5 Rxh3 31. gxh3 Qxh3 32. f4 exf3 33. Qh2 Bxe3+ 34. Kh1
Rh5 35. Rb2 Qg3 36. Qxh5 gxh5 37. Rh2 axb5 38. c6 bxc6 39. dxc6 Bf4 40. Rg1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.105"]
[White "Polyakov, Fedor"]
[Black "Goluch, Piotr"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2120"]
[BlackElo "2288"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "11602953"]
[BlackFideId "1137840"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. e4 g6 8. Nf3 Bg7
9. Bd3 O-O 10. O-O Nxb6 11. Nd2 Nfd7 12. a4 Ra7 13. a5 Na8 14. f4 Nc7 15. Ra3
Nb5 16. Nxb5 axb5 17. Bxb5 Rxa5 18. Bd3 Qc7 19. Nc4 Ra7 20. Rxa7 Qxa7 21. Bd2
Nb6 22. Bc3 Bxc3 23. bxc3 Ba6 24. Nxb6 c4 25. Be2 Qxb6+ 26. Qd4 Qxd4+ 27. cxd4
Rb8 28. Rc1 f5 29. exf5 gxf5 30. Rc2 Kf7 31. Kf2 Rb4 32. Rc3 Kf6 33. Ra3 Bb7 34.
Bf3 Rb3 35. Ra4 c3 36. Rc4 Ba6 37. Rc7 Rb2+ 38. Ke3 Bf1 39. Rxc3 Bxg2 40. Be2
Bxd5 41. Ra3 Bc6 42. Rc3 Bb5 43. Bxb5 Rxb5 44. Kf3 Rb2 45. Kg3 Rd2 46. Rc4 Rd3+
47. Kg2 Ke6 48. Ra4 h5 49. Rb4 h4 50. Ra4 h3+ 51. Kf2 Kd5 52. Ra8 Ke4 53. Ra7 e6
54. Ke2 Rb3 55. Re7 Rb2+ 56. Ke1 Kd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.106"]
[White "Vokoun, Jan"]
[Black "Rakesh, Kumar Jena"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2104"]
[BlackElo "2283"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "301647"]
[BlackFideId "5084822"]
[EventDate "2017.07.21"]

1. d4 e6 2. Nf3 c5 3. e3 Nc6 4. c3 Nf6 5. Bd3 b6 6. Nbd2 Bb7 7. O-O Be7 8. Re1
Rc8 9. a3 d5 10. Qe2 O-O 11. dxc5 bxc5 12. e4 d4 13. e5 dxc3 14. bxc3 Nd5 15.
Ne4 Qc7 16. c4 Nb6 17. Bf4 Nd4 18. Nxd4 cxd4 19. Qg4 Bxe4 20. Rxe4 Rfd8 21. Bh6
g6 22. h4 Nd7 23. Qf4 Nc5 24. Rd1 Nxe4 25. Qxe4 Qc6 26. Qg4 Bf8 27. Bg5 Rd7 28.
h5 Bg7 29. hxg6 fxg6 30. Be4 Qa6 31. Bd5 Re8 32. Rxd4 Rf7 33. Bf3 Qb6 34. Be3
Qb2 35. c5 Rb8 36. Qxe6 Qa1+ 37. Bd1 Rb1 38. Qd5 Qb2 39. f4 Bh6 40. Kh2 Qa1 41.
Kg3 Kg7 42. Bb3 Rxb3 43. Qxb3 Qe1+ 44. Kh2 Qh4+ 45. Kg1 Qe1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.107"]
[White "Granovskiy, Alexandr"]
[Black "Pranav, Anand"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2282"]
[BlackElo "2098"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "13700243"]
[BlackFideId "46626786"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. a4 O-O 7. Re1 Na5 8. Ba2
c5 9. h3 Nc6 10. Na3 a6 11. Bd2 h6 12. c3 Re8 13. Nc4 Be6 14. Qb1 Bf8 15. a5 Qc7
16. Nb6 Rad8 17. c4 Nh5 18. Bb3 g6 19. Bd1 Bg7 20. Ra3 Nf4 21. b4 cxb4 22. Bxb4
f5 23. Bd2 fxe4 24. dxe4 Qf7 25. Nd5 g5 26. Rb3 Rd7 27. Nb6 Rde7 28. Nd5 Bxd5
29. cxd5 Nd4 30. Nxd4 exd4 31. Bg4 Kh8 32. Bf5 d3 33. Kf1 Nxd5 34. Rxd3 Nf6 35.
Rxd6 Qc4+ 36. Qd3 Qxd3+ 37. Rxd3 Nxe4 38. Rxe4 Rxe4 39. Bxe4 Rxe4 40. Rd8+ Kh7
41. Rd7 Rd4 42. Rxg7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.108"]
[White "Jazdanovs, Aleksandrs"]
[Black "Gibicar, Danijel"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2066"]
[BlackElo "2280"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "11604492"]
[BlackFideId "24660256"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Nf3 Ne7 7. O-O O-O 8. Ne2
Ng6 9. Ng5 h6 10. Nf3 Bg4 11. Ne5 Nxe5 12. dxe5 f6 13. e6 Qe8 14. c3 Bc5 15. b4
Bb6 16. a4 Qxe6 17. Nf4 Qd7 18. Qc2 g5 19. a5 Bc7 20. f3 Be6 21. Nxe6 Qxe6 22.
f4 Nd7 23. Bf5 Qd6 24. Qd3 Rf7 25. Qh3 Kg7 26. Qh5 Nf8 27. Rf3 Qe7 28. Re3 Be5
29. fxe5 fxe5 30. g4 d4 31. Rh3 Qf6 32. cxd4 exd4 33. Bd2 Ne6 34. Rf1 Raf8 35.
Rhf3 d3 36. Bxe6 Qd4+ 37. Kg2 Rxf3 38. Rxf3 Rxf3 39. Kxf3 Qf6+ 40. Bf5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.109"]
[White "Polyik, Peter"]
[Black "Pcola, Jaroslav1"]
[Result "1/2-1/2"]
[WhiteElo "2279"]
[BlackElo "2071"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "758817"]
[BlackFideId "14907810"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8. Bd3
Qa5 9. Qc2 c4 10. Bf5 O-O 11. O-O Re8 12. Nd2 g6 13. Bh3 b5 14. a3 Bf8 15. Bxd7
Nxd7 16. Nxd5 Bb7 17. Nf6+ Nxf6 18. Bxf6 Bd6 19. Bh4 Rac8 20. Qc3 Qb6 21. b4 Qc6
22. Nf3 Bf8 23. Rad1 Bg7 24. Kh1 Qe6 25. Bg3 Rcd8 26. Rg1 a6 27. Rde1 Qf5 28.
Nd2 Qd7 29. Nb1 h5 30. f3 g5 31. Bf2 Qf5 32. Qd2 g4 33. e4 Qf6 34. Qe2 Qg6 35.
Qd1 f5 36. exf5 Qxf5 37. Rxe8+ Rxe8 38. Re1 Rd8 39. Nd2 Bxd4 40. Bxd4 Rxd4 41.
Qe2 Bc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.23"]
[Round "3.110"]
[White "Nosek, Jan"]
[Black "Reuker, Jari"]
[Result "0-1"]
[WhiteElo "1969"]
[BlackElo "2275"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "368393"]
[BlackFideId "12909300"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O a6 8. Be3
Bb4 9. Nxc6 bxc6 10. Na4 Be7 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 c5 14. Be5 Rb6
15. b3 Nxe4 16. Bxg7 Rg8 17. Be5 Bd6 18. Bb2 Qc7 19. h3 Be5 20. Bxe5 Qxe5 21.
Qd3 Qf4 22. Rad1 Rd6 23. Qc4 Rxd1 24. Bxd1 a5 25. Qd3 f5 26. Qe2 Ke7 27. Qh5 Rg7
28. Qe2 Qg5 29. f4 Qh4 30. Qc4 Qxh3 31. Bf3 Nd2 32. Qxc5+ Kf7 33. Qc3 Rxg2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.1"]
[White "Gupta, Abhijeet"]
[Black "Kozak, Adam"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2625"]
[BlackElo "2414"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "5010608"]
[BlackFideId "753246"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. Ne5 Qb6 8. O-O
Bb7 9. a4 a5 10. e4 Nbd7 11. Be3 Qa6 12. Nxd7 Nxd7 13. d5 Nc5 14. Qh5 cxd5 15.
exd5 b4 16. Bxc5 Bxc5 17. Ne4 Be7 18. d6 Bxe4 19. Bxe4 Bxd6 20. Bxa8 Qxa8 21.
Qb5+ Ke7 22. Qxc4 Rc8 23. Qh4+ Kf8 24. Rad1 Be5 25. Rd7 Kg8 26. Qh5 Bxb2 27.
Qxf7+ Kh8 28. Qxe6 Rb8 29. Qd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.2"]
[White "Geller, Jakov"]
[Black "Gopal, G.N."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2519"]
[BlackElo "2580"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "4151984"]
[BlackFideId "5015693"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4
O-O 9. O-O Qc7 10. Bb3 Be6 11. Qe2 b5 12. Rfd1 Nbd7 13. Bxe6 fxe6 14. Ng5 Rfc8
15. Nxe6 Qc4 16. Qxc4 Rxc4 17. f3 b4 18. Nd5 Nxd5 19. exd5 Rxc2 20. Rac1 Rac8
21. Rxc2 Rxc2 22. Rc1 Rxc1+ 23. Bxc1 Kf7 24. Be3 a5 25. Kf2 Nf6 26. Nc7 Bd8 27.
Ne6 Be7 28. Nc7 Bd8 29. Ne6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.3"]
[White "Noe, Christopher"]
[Black "Paravyan, David"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2451"]
[BlackElo "2531"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24692018"]
[BlackFideId "4194985"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 c5 3. d5 b5 4. f3 Nh5 5. Bg5 Qc7 6. e4 e6 7. Nc3 a6 8. Qd2 b4
9. Nce2 d6 10. Ng3 h6 11. Bh4 Nxg3 12. hxg3 g5 13. Bxg5 Bg7 14. Rxh6 Bxb2 15.
Bf6 Rxh6 16. Qxh6 Bxa1 17. Qh8+ Kd7 18. Qf8 Bxf6 19. Qxf7+ Be7 20. Qxe6+ Ke8 21.
Qg6+ Kf8 22. Qh6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.4"]
[White "Spalir, Jernej"]
[Black "Lalith, Babu M R"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2342"]
[BlackElo "2530"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "14606518"]
[BlackFideId "5024595"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Be5 O-O 12. e3 c4 13. Qd1 b4 14. Nb1 Rc8 15. Be2
Bb5 16. a3 Nbd7 17. Bd4 Qa5 18. O-O Bf8 19. d6 Ne4 20. Nbd2 Nxd6 21. axb4 Qxb4
22. Bc3 Qc5 23. Nd4 a6 24. Bf3 Rab8 25. Ne4 Nxe4 26. Bxe4 Nb6 27. Qf3 Bg7 28.
Bb7 Rc7 29. Bxa6 Ba4 30. Ra3 Bc6 31. Nxc6 Qxc6 32. Qxc6 Rxc6 33. Bxg7 Kxg7 34.
Rc1 Rd8 35. f3 Rd2 36. Rb3 cxb3 37. Rxc6 Nd7 38. Rc7 Ne5 39. Rb7 Rxb2 40. Bf1
Rb1 41. Kf2 b2 42. Rb5 Nd7 43. Bd3 Rd1 44. Ke2 Rg1 45. Kf2 Rd1 46. Ke2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.5"]
[White "Nagy, Gabor1"]
[Black "Laznicka, Viktor"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2452"]
[BlackElo "2669"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "737119"]
[BlackFideId "316385"]
[EventDate "2017.07.21"]

1. d4 f5 2. Nh3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. Nc3 c6 8. h4 O-O
9. e4 fxe4 10. Nxe4 Nxd5 11. Nxd5 cxd5 12. Qxd5+ e6 13. Qd1 d5 14. Ng5 Qa5+ 15.
Bd2 Qb6 16. O-O Qxb2 17. Bf4 Nf7 18. Rb1 Qxa2 19. Nxf7 Rxf7 20. h5 Qc4 21. Re1
a5 22. hxg6 hxg6 23. Bf1 Qd4 24. Bd3 g5 25. Be3 Qf6 26. f4 gxf4 27. Bxf4 Bh6 28.
Qh5 Bxf4 29. gxf4 Qh8 30. Qg5+ Qg7 31. Bg6 Rf6 32. f5 Rxf5 33. Qxf5 exf5 34.
Re8+ Qf8 35. Rbe1 Bd7 36. Rxf8+ Kxf8 37. Re5 a4 38. Rxd5 a3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.6"]
[White "Garakov, Mikhael"]
[Black "Stocek, Jiri"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2447"]
[BlackElo "2590"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, poisoned pawn, Konstantinopolsky variation"]
[WhiteFideId "4169034"]
[BlackFideId "304760"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 cxd4 8.
Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. h4 Nf5
15. Rh3 Na5 16. Rb1 O-O-O 17. h5 Bc6 18. h6 Rg6 19. h7 Rh8 20. Qd1 d4 21. g4
dxc3 22. gxf5 exf5 23. Be3 Be4 24. Qd4 Nc6 25. Qxc3 f6 26. exf6 Rxh7 27. Bb6
Rxh3 28. Bxh3 Qxf4 29. f7 Qh4+ 30. Bf2 Qf6 31. Qc4 Kb8 32. Bc5 Qh4+ 33. Kd2 Qh6+
34. Ke1 Rf6 35. f8=Q+ Rxf8 36. Bxf8 Qxf8 37. Qxa6 Qe7 38. Kd2 Qg5+ 39. Ke1 Qe3+
40. Qe2 Qxh3 41. Kd2 Nd4 42. Qf2 Nxc2 43. Qf4+ Ka8 44. Rb2 Qd3+ 45. Kc1 Ne3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.7"]
[White "Haba, Petr"]
[Black "Dvoirys, Semen I."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2552"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "300160"]
[BlackFideId "4100379"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. h3
O-O 9. Be2 cxd4 10. cxd4 Nc6 11. Be3 Qa5+ 12. Bd2 Qa3 13. d5 Nd4 14. Nxd4 Bxd4
15. Rb1 Qd6 16. O-O 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.8"]
[White "Ladva, Ottomar"]
[Black "Kaczur, Florian"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2433"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "4500024"]
[BlackFideId "705098"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 c6 3. c4 Bg4 4. Qb3 Qb6 5. Ne5 Be6 6. d3 Nd7 7. Nxd7 Bxd7 8. Be3
Qxb3 9. axb3 e5 10. Rxa7 Bb4+ 11. Kd1 Rxa7 12. Bxa7 Nf6 13. f4 c5 14. Nc3 Bc6
15. Bg2 d4 16. Bxc6+ bxc6 17. Na2 Kd7 18. Nxb4 Ra8 19. Na6 Rxa7 20. Nxc5+ Kd6
21. fxe5+ Kxe5 22. Kc2 Ng4 23. b4 f5 24. Kb3 Kd6 25. h3 Ne3 26. Na4 g5 27. c5+
Ke6 28. Nb6 h5 29. Nc4 Nd5 30. Na5 Ra6 31. Ra1 Ra8 32. Ra4 Rc8 33. Nc4 f4 34. g4
hxg4 35. hxg4 Nf6 36. Ra6 Nxg4 37. Nd6 Rb8 38. Rxc6 Ne5 39. Ra6 g4 40. Nb5+ Kf7
41. c6 Ke7 42. Ra7+ Kf6 43. c7 Rg8 44. Nd6 f3 45. exf3 gxf3 46. b5 Ke6 47. c8=Q+
Rxc8 48. Nxc8 f2 49. Ra1 Nf3 50. b6 Ne1 51. b7 f1=Q 52. Ka4 Qf4 53. Rxe1+ Kd7
54. Re7+ Kc6 55. Ka5 Qf5+ 56. Ka6 Qxd3+ 57. Ka7 Qb3 58. Ka8 Qa2+ 59. Na7+ Kd6
60. Re8 Kd7 61. b8=Q Qd5+ 62. Qb7+ Qxb7+ 63. Kxb7 Kxe8 64. Nb5 d3 65. Kc6 d2 66.
Nc3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.9"]
[White "Plat, Vojtech"]
[Black "Akesson, Ralf"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2435"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "325740"]
[BlackFideId "1700120"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Nd2 Nc6 7. Nc2 Be7 8.
Bg2 O-O 9. O-O d5 10. cxd5 exd5 11. Nb3 Ne4 12. Be3 Bf6 13. Nbd4 Re8 14. Rc1 Bd7
15. Nb5 Bxb2 16. Rb1 Be5 17. Qxd5 Nf6 18. Qd3 Be6 19. Nbd4 Nxd4 20. Nxd4 Bd5 21.
Bxd5 Qxd5 22. Rb5 Qxa2 23. Nf3 Rad8 24. Qb1 Qxb1 25. Rfxb1 Bd6 26. Rxb7 a5 27.
Rd1 Bf8 28. Rxd8 Rxd8 29. Ra7 Nd5 30. Bd4 Bb4 31. Ne5 f6 32. Nc6 Rc8 33. Nxa5
Nc3 34. Bxc3 Rxc3 35. Nb7 Rc8 36. Ra4 Bf8 37. Re4 Kf7 38. Na5 Rc5 39. Nc4 h5 40.
Kg2 Rd5 41. Ne3 Rd7 42. Rc4 g6 43. h3 Re7 44. Kf3 Rd7 45. Rc6 Bh6 46. Nc4 Bf8
47. e4 Kg7 48. g4 Rd3+ 49. Ne3 hxg4+ 50. hxg4 Rd7 51. Ke2 Bd6 52. Nd5 g5 53. Ra6
Be5 54. Kd3 Rb7 55. Kc4 Rb2 56. Ra7+ Kf8 57. f3 Rc2+ 58. Kb5 Rf2 59. Ra3 Rc2 60.
Nb4 Rb2 61. Ra8+ Kf7 62. Kc4 Rf2 63. Ra7+ Ke6 64. Ra6+ Kf7 65. Ra3 Bd6 66. Nd3
Rf1 67. Rb3 Ke6 68. Kb5 Ra1 69. Rc3 Ra2 70. Nc1 Rf2 71. Rd3 Be5 72. Nb3 Rb2 73.
Kc6 Kf7 74. Rd7+ Kg6 75. Nc5 Ra2 76. Rb7 Rc2 77. Kd5 Rd2+ 78. Ke6 Rc2 79. Nd7
Rc8 80. Nxe5+ fxe5 81. Kxe5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.10"]
[White "Stefansson, Hannes"]
[Black "Manik, Mikulas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2407"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "2300087"]
[BlackFideId "14900734"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. h3 f6 8. Bb5 Nh6
9. O-O O-O 10. Nc3 Nf7 11. exf6 exf6 12. Re1 g5 13. b3 Qa5 14. Bd2 g4 15. hxg4
Bxg4 16. Be2 Rad8 17. Nh4 Bxe2 18. Nxe2 Qc7 19. Nf4 Ng5 20. Nf5 Qd7 21. Qg4 Nxd4
22. Ne7+ Kh8 23. Qh5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.11"]
[White "Schlosser, Philipp"]
[Black "Tomazini, Zan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2516"]
[BlackElo "2405"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "4600169"]
[BlackFideId "14608162"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6
9. g4 Nd7 10. a3 Nb6 11. Rg1 Bd7 12. h4 Nc5 13. b3 Kh8 14. g5 a4 15. b4 Nb3 16.
Rb1 f5 17. Nd2 Nd4 18. c5 Nc8 19. h5 gxh5 20. Qxh5 Nc2+ 21. Kd1 Nxe3+ 22. fxe3
fxe4 23. Rh1 Bf5 24. Bg2 Qe8 25. Qxe8 Rxe8 26. Bxe4 Ne7 27. Ke2 Rad8 28. Bxf5
Nxf5 29. Nde4 c6 30. dxc6 d5 31. cxb7 Nd4+ 32. exd4 exd4 33. Kd3 dxc3 34. Nf6
Bxf6 35. gxf6 Re6 36. Rbf1 d4 37. f7 Re3+ 38. Kc4 c2 39. f8=Q+ Rxf8 40. Rxf8+
Kg7 41. b8=Q 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.12"]
[White "Bruedigam, Martin"]
[Black "Debashis, Das"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2410"]
[BlackElo "2505"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "24608033"]
[BlackFideId "5024854"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.13"]
[White "Kovacevic, Blazimir"]
[Black "Potapov, Alexander1"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2499"]
[BlackElo "2402"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14502712"]
[BlackFideId "4115074"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. d4 f5 3. h4 Bg7 4. h5 Nc6 5. Nc3 d6 6. h6 Bf6 7. d5 Ne5 8. e4 c6 9.
exf5 Bxf5 10. Nd4 Bg4 11. Be2 Qb6 12. Nb3 Bxe2 13. Qxe2 a5 14. dxc6 bxc6 15. a4
Qb4 16. Nd2 d5 17. Ra3 Qg4 18. f3 Qf5 19. Kd1 Rd8 20. Rb3 Nc4 21. Nf1 e5 22. g4
Qe6 23. g5 Be7 24. Rb7 Bb4 25. Na2 Bc5 26. b3 Nd6 27. Rc7 Ne7 28. Bb2 d4 29. Nc1
Bb6 30. Rxe7+ Qxe7 31. Nd3 e4 32. fxe4 Qxe4 33. Ng3 Qxe2+ 34. Nxe2 O-O 35. Ba3
Rfe8 36. Ng3 Nf7 37. Bc1 Bc7 38. Ne2 Rd5 39. Rg1 Ne5 40. Nef4 Nxd3 41. Nxd3 Rf5
42. Bd2 Re4 43. Nb2 Ree5 44. Nc4 Rd5 45. Re1 Kf7 46. Re4 Rf2 47. Kc1 d3 48. cxd3
Rxd3 49. Bxa5 Bb8 50. Bb4 Rd7 51. Bd2 Re7 52. Rd4 Ke6 53. Re4+ Kd7 54. Rd4+ Kc8
55. b4 Be5 56. Re4 Rf5 57. Kc2 Kd7 58. a5 Bb8 59. Rd4+ Kc8 60. Nb6+ Kb7 61. Nc4
Bc7 62. Be3 Rf3 63. Bd2 Ka6 64. Nb2 Kb5 65. Rc4 Bd6 66. Rd4 Be5 67. Re4 Bf6 68.
Nc4 Rxe4 69. Nd6+ Ka6 70. Nxe4 Be7 71. Kd1 Kb5 72. Ke2 Rf7 73. Kd3 Bxb4 74. Bxb4
Kxb4 75. Kd4 Rd7+ 76. Ke5 Re7+ 77. Kf6 Rxe4 78. a6 Kb5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.14"]
[White "Tilicheev, Viacheslav"]
[Black "Bukal, Vladimir Jr."]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2497"]
[BlackElo "2398"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "24114928"]
[BlackFideId "14502941"]
[EventDate "2017.07.21"]

1. d4 e6 2. Nf3 f5 3. h3 Nf6 4. g4 d5 5. c4 dxc4 6. Nc3 Bb4 7. gxf5 O-O 8. Rg1
Kh8 9. e3 Ne4 10. Bxc4 Nxc3 11. bxc3 Bxc3+ 12. Bd2 Bxa1 13. Qxa1 Nd7 14. d5 Nf6
15. dxe6 b5 16. Bb4 c5 17. Qe5 cxb4 18. e7 Qe8 19. exf8=Q+ Qxf8 20. Bb3 h6 21.
Nh4 Kh7 22. Qxb5 Bd7 23. Qe5 a5 24. Qg3 a4 25. Qg6+ Kh8 26. Qg2 Kh7 27. Qg6+ Kh8
28. Qf7 Qxf7 29. Bxf7 Kh7 30. f3 Rc8 31. Kd2 Rd8 32. Kc2 Rc8+ 33. Kb2 Rc3 34. e4
Re3 35. Ka1 Bb5 36. Ng6 Rxf3 37. e5 Ne4 38. f6 Nxf6 39. Nf8+ Kh8 40. Ng6+ Kh7
41. exf6 Rxf6 42. Nf8+ Kh8 43. Ng6+ Kh7 44. Ne5 g5 45. Bh5 Bf1 46. h4 Rf4 47.
Bd1 Bb5 48. Bc2+ Kg7 49. hxg5 hxg5 50. Rxg5+ Kf6 51. Rh5 b3 52. axb3 axb3 53.
Bxb3 Ba4 54. Ba2 Re4 55. Nd3 Be8 56. Rh3 Bg6 57. Bb1 Ra4+ 58. Kb2 Bf7 59. Bc2
Ra5 60. Kc3 Ra3+ 61. Kd4 Ra2 62. Rf3+ Kg5 63. Nb4 Ra7 64. Nc6 Rd7+ 65. Ke3 Rc7
66. Be4 Bh5 67. Rf5+ Kh6 68. Ne5 Ra7 69. Kf4 Ra4 70. Rf6+ Kg7 71. Rb6 Bd1 72.
Kf5 Bh5 73. Rb7+ Kh6 74. Nf7+ Bxf7 75. Rxf7 Ra5+ 76. Kf4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.15"]
[White "Matviishen, Viktor"]
[Black "Potapov, Pavel"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2495"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "14129850"]
[BlackFideId "4169786"]
[EventDate "2017.07.21"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. b3 Qa5
9. Bb2 e5 10. Qd2 Qc7 11. dxe5 dxe5 12. e4 f4 13. Rad1 Bg4 14. Ba3 Re8 15. Bd6
Qc8 16. gxf4 Bh6 17. Nxe5 Bxd1 18. Rxd1 Nbd7 19. Qd3 Nxe5 20. fxe5 Nh5 21. Ne2
Qg4 22. h3 Qh4 23. c5 Nf4 24. Qc4+ Kh8 25. Nxf4 Bxf4 26. e6 Rad8 27. e5 Bg5 28.
Rd4 Qh6 29. h4 Bc1 30. e7 Ra8 31. Bh3 Bb2 32. Rf4 Qg7 33. Rf7 Qh6 34. Qe6 Qxh4
35. Qf6+ Qxf6 36. exf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.16"]
[White "Das, Sayantan"]
[Black "Kantor, Gergely"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2399"]
[BlackElo "2481"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall counter-attack"]
[WhiteFideId "5034426"]
[BlackFideId "751499"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. d4 exd4 10. e5 Ne4 11. cxd4 Bb4 12. Re3 Na5 13. Bc2 Nc4 14. Re2 Bg4 15. a3
Be7 16. Bxe4 dxe4 17. Rxe4 Bf5 18. Rf4 Qd7 19. d5 Bxb1 20. Rxb1 Rad8 21. Rd4 Qf5
22. Ra1 Bc5 23. Qd3 Qxd3 24. Rxd3 Nb6 25. d6 cxd6 26. Bg5 f6 27. exf6 gxf6 28.
Bh6 Nc4 29. b4 Bb6 30. Bxf8 Kxf8 31. Rd5 Kf7 32. g4 Ne5 33. Nxe5+ fxe5 34. Kg2
Ke6 35. Rd3 Rf8 36. Rf3 Rc8 37. g5 Rc4 38. Rf6+ Kd5 39. Rd1+ Bd4 40. h4 Rc7 41.
Kg3 Rd7 42. h5 e4 43. g6 hxg6 44. hxg6 Ke5 45. Rf7 Rd8 46. Kg4 Rg8 47. Rf5+ Ke6
48. Rxd4 Rxg6+ 49. Kf4 d5 50. Rdxd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.17"]
[White "Gutman, Gennadi"]
[Black "Rydl, Jiri"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2480"]
[BlackElo "2395"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[WhiteFideId "14102277"]
[BlackFideId "346390"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. b3 Bb4 7. Bd2 Bd6 8. Bd3
O-O 9. O-O a6 10. Rc1 Re8 11. Qc2 h6 12. h3 Qe7 13. Rfe1 e5 14. e4 dxc4 15. Bxc4
exd4 16. Nxd4 Ne5 17. Nf5 Bxf5 18. exf5 Qc7 19. Be2 Ned7 20. Bf1 Bh2+ 21. Kh1
Bf4 22. Rxe8+ Rxe8 23. Re1 Bxd2 24. Rxe8+ Nxe8 25. Qxd2 Nef6 26. g4 Qa5 27. Bg2
Qb4 28. Qe3 Nb6 29. Qe5 Nbd7 30. Qe3 a5 31. f4 Qc5 32. Qd2 Nf8 33. Bf3 N6d7 34.
Ne4 Qb5 35. Kg2 Qb6 36. Qc3 Qc7 37. Qd2 Nh7 38. Qd6 Qxd6 39. Nxd6 Nc5 40. Kf2
Nf6 41. Ke3 Nfd7 42. Nc4 a4 43. b4 Na6 44. a3 b5 45. Bxc6 bxc4 46. Bxd7 Nxb4 47.
Bxa4 Nd5+ 48. Kd4 Nxf4 49. Kxc4 Kf8 50. Bc6 Ke7 51. a4 Kd6 52. Be4 Nxh3 53. a5
Kc7 54. Kb5 Nf2 55. Bf3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.18"]
[White "Piscopo, Pierluigi"]
[Black "Kislinsky, Alexey"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2479"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "809152"]
[BlackFideId "14108801"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6 7. c3 Ne5 8. Bxd7+
Qxd7 9. d4 Nxf3+ 10. Qxf3 d5 11. e5 Ne4 12. Nd2 Nxd2 13. Bxd2 Rc8 14. Rad1 Qa4
15. b3 Qc6 16. dxc5 Bxc5 17. Qg4 Kf8 18. c4 h5 19. Qf4 dxc4 20. Qxc4 Be7 21. Qd4
Qb6 22. Qxb6 axb6 23. Be3 g5 24. Rd7 g4 25. Red1 gxh3 26. Rxb7 Rg8 27. g3 h4 28.
Rdd7 Bd8 29. Rxf7+ Ke8 30. Kh2 hxg3+ 31. fxg3 Rc2+ 32. Kxh3 Rxa2 33. Rh7 Rb2 34.
Rh6 Be7 35. Rxe6 Rg7 36. Rexb6 Rh7+ 37. Rh6 Rxh6+ 38. Bxh6 Bc5 39. Bf4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.19"]
[White "Puranik, Abhimanyu"]
[Black "Swicarz, Maciej"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2479"]
[BlackElo "2372"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "5061245"]
[BlackFideId "1113585"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. O-O-O Ngf6 13. Ne4 O-O-O 14. g3 Nxe4
15. Qxe4 Bd6 16. c4 c5 17. Bc3 cxd4 18. Nxd4 Nf6 19. Qe2 a6 20. Kb1 Kb8 21. Nf3
Ka8 22. Ne5 Bxe5 23. Bxe5 Qa5 24. f4 Rxd1+ 25. Rxd1 Rd8 26. a3 Rc8 27. Ka2 Qc5
28. Rd4 Qc6 29. b4 Qh1 30. b5 Qc1 31. Qd3 Nd5 32. bxa6 Nb6 33. Qe4 Nd5 34. axb7+
Kxb7 35. Rxd5 exd5 36. Qxd5+ Ka6 37. Qb5+ Ka7 38. Bd4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.20"]
[White "Grekh, Andrey"]
[Black "Vogel, Roven"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2395"]
[BlackElo "2475"]
[ECO "C44"]
[Opening "Scotch"]
[Variation "Goering gambit"]
[WhiteFideId "14112418"]
[BlackFideId "12908088"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2 Bb4+ 8.
Nc3 Bxf3 9. Bxf3 Qc4 10. Qb3 Qxb3 11. axb3 Nge7 12. Be3 O-O-O 13. O-O a6 14. Ra4
Bd6 15. Rd1 Rhe8 16. Ne4 h6 17. Nxd6+ Rxd6 18. Bf4 Rdd8 19. h4 Nd5 20. Bg3 g6
21. Rc4 Nce7 22. Re1 c6 23. Rc2 Nb4 24. Rce2 Kd7 25. h5 g5 26. Bg4+ f5 27. Rxe7+
Rxe7 28. Bxf5+ Ke8 29. Bg6+ Kf8 30. Be5 c5 31. f4 gxf4 32. Rf1 Nd5 33. g3 cxd4
34. Bxd4 Re2 35. gxf4 Ne3 36. Bc5+ Kg8 37. Rc1 Rdd2 38. Bxe3 Rxe3 39. f5 Kg7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.21"]
[White "Nguyen, Thai Dai Van"]
[Black "Wenninger, Philipp"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2473"]
[BlackElo "2347"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "358878"]
[BlackFideId "4648404"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qd3 Qd5 16. c4 Qe4 17. Qb3 b6 18. Rhe1 Qf5 19. Bb4 c5 20. Qa4+ Kf8 21. dxc5
bxc5 22. Re5 Qf4+ 23. Bd2 Qg4 24. Be3 Nd5 25. Qb3 Nb6 26. Bxc5 Qxc4+ 27. Qxc4
Nxc4 28. Re4 Nb6 29. Bxb6 axb6 30. Rd7 Bf6 31. Rc4 Kg8 32. a3 Ra5 33. g4 e5 34.
Nd2 Bg5 35. Kc2 Kh7 36. Rxf7 Rd8 37. Ne4 Bh4 38. Rcc7 Ra4 39. Rxg7+ Kh8 40. Rh7+
Kg8 41. g5 Rxe4 42. Rcg7+ Kf8 43. gxh6 Re2+ 44. Kb1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.22"]
[White "Janzelj, Tim"]
[Black "Gurevich, Daniel"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2391"]
[BlackElo "2472"]
[ECO "A09"]
[Opening "Reti accepted"]
[WhiteFideId "14607913"]
[BlackFideId "2044676"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Be6 4. Qc2 c5 5. Ng5 Qd5 6. Nxe6 Qxe6 7. e3 Nc6 8.
Bxc4 Qd7 9. b3 e6 10. Bb2 Nf6 11. O-O Be7 12. Be2 O-O 13. Nc4 Nd5 14. Ne5 Nxe5
15. Bxe5 Rac8 16. Rfd1 Rfd8 17. Qb2 f6 18. Bg3 Bd6 19. Qa3 a6 20. Rac1 Bxg3 21.
hxg3 Qe7 22. Bf3 e5 23. d4 Nb4 24. dxc5 Nd3 25. Rc3 e4 26. Bg4 Ne5 27. Be2 Rxd1+
28. Bxd1 Rd8 29. Be2 Rd2 30. Kf1 Qd7 31. Ke1 f5 32. b4 Qd5 33. Qb3 Qxb3 34. axb3
Rb2 35. b5 axb5 36. Bxb5 Rb1+ 37. Kd2 Rb2+ 38. Ke1 Rb1+ 39. Kd2 Rb2+ 40. Kc1
Rxf2 41. Rc2 Rxc2+ 42. Kxc2 Kf7 43. Kc3 Ke6 44. Bc4+ Kd7 45. b4 b6 46. cxb6 Kc6
47. Be2 Kxb6 48. Kd4 Nc6+ 49. Kc4 g6 50. Kc3 Ne5 51. Bf1 Nc6 52. Bc4 Ne5 53. Bg8
Ng4 54. Kd4 Nf6 55. Bc4 Kc6 56. Ke5 Ng4+ 57. Kd4 Nf6 58. Be2 Kd6 59. b5 Nd5 60.
Bc4 Nf6 61. Be2 Nd5 62. g4 f4 63. exf4 Nxf4 64. Bf1 e3 65. Kxe3 Ke5 66. g3 Nd5+
67. Kd3 Nb6 68. Bg2 g5 69. Bh1 h6 70. Bg2 Nd7 71. Kc4 Kd6 72. Kd4 Ne5 73. Bh3
Nd7 74. Ke4 Ke6 75. Bf1 Nf6+ 76. Kd4 h5 77. Kc5 Kd7 78. gxh5 Nxh5 79. g4 Nf6 80.
Kb6 Kd6 81. Be2 Nd5+ 82. Ka6 Kc5 83. Ka5 Nb6 84. Bd1 Nc4+ 85. Ka6 Nb6 86. Bf3
Nc4 87. Be4 Nb6 88. Bc6 Nc4 89. Kb7 Nb6 90. Kc7 Nc4 91. Be8 Nb6 92. Kd8 Nc4 93.
Bc6 Kb6 94. Ke7 Ne5 95. Kf6 Nxg4+ 96. Kxg5 Ne5 97. Kf5 Nc4 98. Ke4 Na3 99. Kd4
Nxb5+ 100. Bxb5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.23"]
[White "Nihal, Sarin"]
[Black "Lerch, Philipp"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2471"]
[BlackElo "2320"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "25092340"]
[BlackFideId "4654129"]
[EventDate "2017.07.21"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 a5 7. a3 O-O 8. b4 axb4
9. axb4 e5 10. Nf3 Nc6 11. b5 Ne7 12. O-O h6 13. Bb2 Be6 14. Ra1 Rb8 15. Ra7 Nc8
16. Ra5 g5 17. Qa1 Nb6 18. Nd2 f4 19. Ra7 Qc8 20. Rc1 Nbd7 21. Nd5 Qd8 22. Nxf6+
Qxf6 23. Rf1 Bg4 24. Qd1 c6 25. Ba3 Nc5 26. bxc6 bxc6 27. Bxc6 Bh3 28. Bg2 Bxg2
29. Kxg2 g4 30. f3 gxf3+ 31. Rxf3 Qd8 32. Bxc5 dxc5 33. Ne4 Qb6 34. Qa4 Rbd8 35.
Qa5 Qg6 36. Qxc5 Rb8 37. Qd5+ Kh8 38. c5 fxg3 39. Rxg3 Qf5 40. Rgxg7 Qf1+ 41.
Kg3 Qf4+ 42. Kh3 Qf5+ 43. Rg4 h5 44. Qd7 hxg4+ 45. Kh4 Qg6 46. Qd6 Qxd6 47. cxd6
Rbd8 48. Kg5 Rf4 49. Nf6 Rxf6 50. Kxf6 Rxd6+ 51. Kg5 e4 52. dxe4 Rd2 53. e5 Kg8
54. Kg6 Kf8 55. Kf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.24"]
[White "Yelisieiev, Yevhenii"]
[Black "Westerberg, Jonathan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2469"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "14139642"]
[BlackFideId "1701754"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 a6 6. a4 b6 7. Bxc4 Bb7 8. O-O
Bb4 9. Qe2 O-O 10. Rd1 Nbd7 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Rxd5 Qe7
15. Bd2 Bd6 16. Bc3 Nf6 17. Bxf6 Qxf6 18. e4 Rfe8 19. Re1 c6 20. Rd3 Bb4 21.
Red1 b5 22. e5 Qf5 23. h3 Bf8 24. Qc2 c5 25. R3d2 Qxc2 26. Rxc2 Rad8 27. Rxd8
Rxd8 28. Rd2 Rxd2 29. Nxd2 c4 30. axb5 axb5 31. Ne4 g5 32. g3 b4 33. Kf1 Bg7 34.
Nd6 c3 35. bxc3 Bxe5 36. Ne4 f5 37. Nc5 Bxc3 38. Ke2 Bd4 39. Nb3 Bb6 40. g4 Kf7
41. f3 Ke6 42. Nd2 Bc7 43. Kd3 Ke5 44. Kc4 Bd6 45. Nb3 fxg4 46. hxg4 Kf4 47. Nd4
Be7 48. Nc6 Bf8 49. Nd4 Ke3 50. Ne6 Be7 51. Nd4 Bf6 52. Ne6 Kxf3 53. Kxb4 Kxg4
54. Kc4 Kf3 55. Nc5 g4 56. Kd3 g3 57. Ne4 g2 58. Nd2+ Kg4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.25"]
[White "Pavlov, Sergey2"]
[Black "Babikov, Ivan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2467"]
[BlackElo "2267"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "14114330"]
[BlackFideId "4161106"]
[EventDate "2017.07.21"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 h6 7. Bd3 a5 8. a3
Bc5 9. b3 d6 10. Bb2 Be6 11. Nxf6+ Qxf6 12. Bh7+ Kh8 13. Be4 Qe7 14. O-O f5 15.
Bxc6 bxc6 16. d4 e4 17. Nd2 Bb6 18. f3 Bg8 19. fxe4 fxe4 20. a4 Bh7 21. Rxf8+
Rxf8 22. Rf1 Bg6 23. Rxf8+ Qxf8 24. c5 dxc5 25. Ba3 Qe7 26. dxc5 Ba7 27. Qc3 Qg5
28. Nf1 Bh5 29. Ng3 Bf7 30. Nxe4 Qg6 31. Nd2 Bd5 32. g3 Qg4 33. e4 Bxe4 34. Nxe4
Qxe4 35. Bc1 Qd5 36. Be3 Qd1+ 37. Kf2 Qh1 38. h4 Qh2+ 39. Kf3 Qh1+ 40. Kf2 Qh2+
41. Kf3 Qh1+ 42. Ke2 Qg2+ 43. Bf2 Qe4+ 44. Kd2 Qd5+ 45. Kc1 h5 46. Kb2 Qf5 47.
Bd4 Qg4 48. Qe3 Kh7 49. Kc3 Kg8 50. Qe8+ Kh7 51. Qe5 Bb8 52. Kd2 Qg6 53. Qe3 Qf7
54. Kc3 Qd5 55. Qd3+ Kg8 56. Qg6 Qf3+ 57. Kb2 Qe2+ 58. Ka3 Qe7 59. Qxh5 Ba7 60.
Qg5 Qd7 61. Qe5 Qf7 62. g4 Qg6 63. g5 Qf7 64. h5 Kf8 65. g6 Qd7 66. h6 Kg8 67.
Ka2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.26"]
[White "Abergel, Thal"]
[Black "Lushnikov, Evgeny"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2464"]
[BlackElo "2050"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "614890"]
[BlackFideId "24146269"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Ne7 6. O-O a6 7. Nxd4 cxd4 8.
Ne2 Nc6 9. c3 b5 10. Bb3 Bc5 11. d3 O-O 12. Kh1 Bb7 13. f4 f5 14. exf5 Rxf5 15.
Ng3 Ne7 16. Qg4 Kh8 17. Nxf5 Nxf5 18. Bd1 Nh4 19. Bf3 Nxf3 20. gxf3 Qf6 21. Qg5
Qf8 22. Bd2 Be7 23. Qg4 Rc8 24. Rac1 Rc5 25. cxd4 Rf5 26. a3 Bd6 27. d5 Bxf4 28.
dxe6 Bxd2 29. e7 Rxf3 30. exf8=Q+ Rxf8+ 31. Qe4 Bxe4+ 32. dxe4 Re8 33. Rcd1 Bg5
34. Rxd7 h6 35. Re1 Bf6 36. e5 Rxe5 37. Rxe5 Bxe5 38. b4 Bb2 39. Rd3 Kh7 40. Kg2
h5 41. Kf3 g6 42. Ke4 Kh6 43. Kd5 g5 44. Ke4 h4 45. Kf5 Bc1 46. Rd6+ Kh5 47.
Rxa6 g4 48. Rg6 g3 49. hxg3 h3 50. Rg4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.27"]
[White "Koop, Thorben"]
[Black "Drozdowski, Kacper"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2389"]
[BlackElo "2461"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "24661619"]
[BlackFideId "1136720"]
[EventDate "2017.07.21"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 e5 5. c4 Nc6 6. dxe5 dxe5 7. Qxd8+ Nxd8 8.
Nc3 c6 9. Ne4 f6 10. Be3 Nf7 11. O-O-O f5 12. Nd6+ Nxd6 13. Rxd6 Nh6 14. Ng5 O-O
15. Bc5 Re8 16. Rhd1 Nf7 17. Nxf7 Kxf7 18. Rd7+ Bxd7 19. Rxd7+ Kg8 20. Rxb7 e4
21. Bxa7 Red8 22. e3 Bxb2+ 23. Kxb2 Rd2+ 24. Kb3 Rxf2 25. Bxe4 fxe4 26. h4 Rf7
27. Rxf7 Kxf7 28. Bc5 Ke6 29. g4 Kd7 30. a3 Kc7 31. Be7 Re8 32. Bg5 c5 33. h5
Kc6 34. hxg6 hxg6 35. Bf4 Rd8 36. Kb2 Rd2+ 37. Kb3 Rg2 38. g5 Rd2 39. Kc3 Rd3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.28"]
[White "Vorobiov, Evgeny E."]
[Black "Erenberg, Ariel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2585"]
[BlackElo "2375"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4121341"]
[BlackFideId "2811634"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5
exd5 9. d4 c5 10. Bf4 Na6 11. Rc1 h6 12. a3 Re8 13. Qc2 Ne4 14. Red1 Nxc3 15.
Qxc3 Bf6 16. Be5 Bxe5 17. Nxe5 cxd4 18. Qxd4 Qf6 19. Nc6 Rxe2 20. Qxf6 gxf6 21.
b4 Ree8 22. Bxd5 Nc7 23. Bxf7+ Kxf7 24. Rd7+ Kg6 25. Ne7+ Kg5 26. Rcxc7 Be4 27.
Rd4 f5 28. Nd5 Bxd5 29. Rxd5 Kf6 30. Rdd7 a5 31. Rd6+ Kg5 32. Rg7+ Kh5 33. Rd5
Re1+ 34. Kg2 Rf8 35. Kh3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.29"]
[White "Khaetsky, Roman"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2373"]
[BlackElo "2578"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "14106221"]
[BlackFideId "4108116"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O a6 7. a4 Nc6 8. h3 e5
9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bc4 Be6 12. Bxe6 fxe6 13. Bg5 h6 14. Bxf6 Bxf6
15. Nd1 Nd4 16. Ne3 Nxf3+ 17. gxf3 Rd4 18. Rfd1 Rad8 19. Kf1 Bg5 20. Ke2 Bxe3
21. fxe3 Rxd1 22. Rxd1 Rxd1 23. Kxd1 Kf7 24. h4 Ke7 25. Ke2 Kd6 26. h5 g5 27. b4
b6 28. Kd3 Ke7 29. Ke2 Kf6 30. Kf2 a5 31. c3 c6 32. bxa5 bxa5 33. c4 c5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.30"]
[White "Ghosh, Diptayan"]
[Black "Pulpan, Jakub"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2569"]
[BlackElo "2368"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "5045207"]
[BlackFideId "302759"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bf4 a5 11. Nc3 Na6 12. Rac1 Bd6 13. Bg5 h6 14. Bxf6 Qxf6 15.
Nd2 Bxg2 16. Kxg2 c6 17. Rfd1 Rfd8 18. e3 Bb4 19. Nf3 Bd6 20. Rd2 Nb4 21. Rcd1
Qe7 22. h4 Nd5 23. Qb3 Bb4 24. Rd3 Nf6 25. Ne5 Bd6 26. Nc4 Bb4 27. Na2 Bd6 28.
Qc2 Nd5 29. e4 Nb4 30. Nxb4 Bxb4 31. b3 Rac8 32. Nb6 Rb8 33. Qe2 Qc7 34. Nc4 b5
35. Ne5 Bd6 36. Nf3 bxa4 37. bxa4 Rb4 38. Qc2 Qb8 39. e5 Bf8 40. Rc3 Rb2 41. Qc1
Ra2 42. Rxc6 Rxa4 43. Qc2 Rb4 44. g4 Rb2 45. Qc4 Rb4 46. Qc2 Rb2 47. Qc4 Rb4 48.
Qc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.31"]
[White "Yagupov, Igor"]
[Black "Maslak, Konstantin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2372"]
[BlackElo "2566"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "4113632"]
[BlackFideId "4130901"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 O-O 7. O-O c6 8. Re1
a5 9. h3 Nb6 10. Bb3 Nfd7 11. Be3 exd4 12. Nxd4 Nc5 13. Qf3 Nxb3 14. cxb3 Nd7
15. Rad1 Ne5 16. Qe2 Ng6 17. Nf5 Be6 18. Bd4 f6 19. Bc5 Bxb3 20. Nxe7+ Qxe7 21.
Bxd6 Bxd1 22. Rxd1 Qf7 23. Bxf8 Rxf8 24. Rd4 Qb3 25. g3 Qe6 26. Kg2 f5 27. f4
fxe4 28. Rxe4 Qd7 29. Qc4+ Qf7 30. b4 axb4 31. Qxf7+ Kxf7 32. Rxb4 Rb8 33. Ne4
b5 34. axb5 cxb5 35. Rxb5 Rxb5 36. Nd6+ Kf6 37. Nxb5 h5 38. Kf3 Ne7 39. Nd4 Nd5
40. Ke4 Nc3+ 41. Kd3 Nd5 42. Nf3 Kf5 43. Nh4+ Kf6 44. Kd4 Ne7 45. Ke4 g6 46. Kd4
Ke6 47. g4 hxg4 48. hxg4 Kf6 49. g5+ Kf7 50. Kc4 Ke6 51. Kc5 Nc8 52. Kb5 Ne7 53.
Kc4 Kd6 54. Kd4 Ke6 55. Ke4 Kf7 56. Nf3 Nf5 57. Ne5+ Kg7 58. Kd5 Ne3+ 59. Ke6
Nf5 60. Nd3 Nd4+ 61. Kd5 Nf5 62. Ne5 Ne3+ 63. Ke6 Nf5 64. Nc6 Ng3 65. Nd4 Nh5
66. Ke7 Kh7 67. f5 gxf5 68. Kf7 f4 69. Nf3 Ng7 70. Nh4 Nh5 71. Nf3 Ng7 72. g6+
Kh6 73. Nd4 Nh5 74. Nf3 Ng7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.32"]
[White "Brkic, Ante"]
[Black "Rafiee, Makan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2565"]
[BlackElo "2345"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall counter-attack"]
[WhiteFideId "14506688"]
[BlackFideId "24609340"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. d4 exd4 10. e5 Ne4 11. cxd4 Bg4 12. Nc3 Bb4 13. Nxe4 Bxe1 14. Bg5 Bxf3 15.
gxf3 Qd7 16. Nf6+ gxf6 17. Bxf6 Qh3 18. Bxd5 Nb4 19. Bxa8 Bxf2+ 20. Kxf2 Qxh2+
21. Ke3 Rxa8 22. Qg1+ Qxg1+ 23. Rxg1+ Kf8 24. Ke4 c6 25. f4 Nd5 26. Bg5 Ke8 27.
Rh1 Ra7 28. Rh6 Rc7 29. f5 Kd7 30. Rxh7 Kc8 31. f6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.33"]
[White "Zvara, Petr"]
[Black "Lintchevski, Daniil"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2370"]
[BlackElo "2562"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "304000"]
[BlackFideId "4171055"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bg4 6. O-O Bxf3 7. Qxf3 Nxd4 8.
Qg4 Ne6 9. c4 Nf6 10. Qh3 Be7 11. cxd5 Qxd5 12. Nc3 Qh5 13. Qxh5 Nxh5 14. Nd5
Bd8 15. Bd2 c6 16. Ne3 Bf6 17. Rad1 O-O-O 18. Bf5 g6 19. Bg4 Bxb2 20. Nc4 Bd4
21. Bg5 Rd7 22. Rfe1 Nhg7 23. Bh4 Nf5 24. Bg3 Rhd8 25. Bxf5 gxf5 26. Kf1 b5 27.
Na5 Bc3 28. Nxc6 Rxd1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.34"]
[White "Michalik, Peter"]
[Black "Paszewski, Mateusz"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2557"]
[BlackElo "2323"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "14907526"]
[BlackFideId "1141058"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Be2 a6 12. Kb1 b5 13. Nxc6 Bxc6 14. Nd5 Bxd5
15. exd5 Qc7 16. c3 Qb7 17. h4 Rc7 18. h5 Rfc8 19. hxg6 fxg6 20. Bh6 Rc5 21.
Bxg7 Kxg7 22. Qh6+ Kg8 23. Rde1 Qd7 24. g4 Rxd5 25. Bd1 Rdc5 26. Bb3+ d5 27. Re5
e6 28. Rhe1 R5c6 29. Bc2 b4 30. Qf4 Qe7 31. Ba4 Rb6 32. Qe3 Rcb8 33. cxb4 Qxb4
34. Bb3 a5 35. Re2 a4 36. Bd1 d4 37. Qd2 Qc4 38. Qc1 Qd3+ 39. Ka1 Rc6 40. Rc2
Rbc8 41. Rxc6 Rxc6 42. Qb1 Qa6 43. b4 Qc8 44. Rc5 Rxc5 45. bxc5 Qxc5 46. Bxa4
Qc3+ 47. Qb2 Qe1+ 48. Qb1 Qc3+ 49. Qb2 Qe1+ 50. Qb1 Qxb1+ 51. Kxb1 h5 52. gxh5
gxh5 53. Bb5 Nd5 54. a4 Kf7 55. Bf1 Nc3+ 56. Kc2 Nxa4 57. Kd3 e5 58. f4 Kf6 59.
Be2 h4 60. Bg4 Nc5+ 61. Kc4 Ne4 62. Kd5 Nc3+ 63. Kc4 exf4 64. Kxd4 Kg5 65. Bf3
Nb5+ 66. Kd3 h3 67. Bc6 h2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.35"]
[White "Babula, Vlastimil"]
[Black "Solonar, Stefan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2321"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "301264"]
[BlackFideId "13900056"]
[EventDate "2017.07.21"]

1. d4 f5 2. Nc3 d5 3. Bf4 Nf6 4. e3 e6 5. Nb5 Na6 6. c4 c6 7. Nc3 Be7 8. Nf3 O-O
9. Be2 Nc7 10. O-O Nce8 11. c5 Ne4 12. Nxe4 fxe4 13. Ne5 Nf6 14. Qb3 Nd7 15.
Nxd7 Qxd7 16. f3 exf3 17. Rxf3 Bf6 18. Raf1 Re8 19. Bd6 b5 20. Qc2 Bb7 21. Rh3
h6 22. Rxf6 gxf6 23. Rg3+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.36"]
[White "Sochacki, Wojtek"]
[Black "Hauchard, Arnaud"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2350"]
[BlackElo "2550"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "651389"]
[BlackFideId "600113"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. e4 b5
9. Qe2 Ra7 10. e5 Re7 11. Be3 Ng4 12. Ne4 dxe5 13. d6 Re6 14. Bg5 f6 15. h3 Nh6
16. Nxf6+ Rxf6 17. Nxe5 Qa5+ 18. Bd2 Qd8 19. Bg5 Qa5+ 20. Bd2 Qd8 21. Bg5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.37"]
[White "Krykun, Yuriy"]
[Black "Demidov, Mikhail"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2334"]
[BlackElo "2524"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "14140667"]
[BlackFideId "4197143"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Ngf3 Nc6 7. exd5 Qxd5 8.
O-O O-O 9. Qe2 Qxc5 10. Ne4 Nxe4 11. Bxe4 Rd8 12. Be3 Qb4 13. Bxc6 bxc6 14. c3
Qa5 15. c4 Qc7 16. Rad1 Rxd1 17. Rxd1 e5 18. Nd2 Qa5 19. Ne4 Bf5 20. Ng3 Be6 21.
b3 h6 22. Qc2 Bf8 23. h4 Qa3 24. Bc1 Qe7 25. Qe4 Qc7 26. Bb2 f6 27. Rd3 Re8 28.
Nf5 Kh8 29. h5 Rd8 30. Nh4 Rxd3 31. Qxd3 Kg8 32. Ng6 Bc5 33. Bc1 Qd7 34. Qd2 Kf7
35. Nh4 Qxd2 36. Bxd2 Bg4 37. b4 Be7 38. f3 Be6 39. g4 Bxc4 40. Nf5 Bf8 41. a3
Bd3 42. Be3 c5 43. bxc5 Ke6 44. Nd6 a6 45. Kf2 g6 46. hxg6 Bxg6 47. f4 exf4 48.
Bxf4 Kd5 49. Be3 h5 50. gxh5 Bxh5 51. Kg3 Be7 52. Kf4 Bg6 53. Kf3 Bd3 54. Bf2
Bf8 55. Be3 f5 56. Bd2 Bg7 57. Bb4 Be5 58. Ke3 Bb1 59. Nf7 Bc7 60. c6 a5 61. Bf8
f4+ 62. Kf2 Bg6 63. Ng5 Bh5 64. Nf3 Kxc6 65. Bh6 Kd5 66. Ng5 Bg4 67. Nf3 Bd6 68.
Nd2 a4 69. Kg2 Kd4 70. Nf3+ Ke3 71. Ne1 Bf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.38"]
[White "Gheng, Josef"]
[Black "Krejci, Jan2"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2519"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "4618041"]
[BlackFideId "322156"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. Bg5 Be7 6. O-O d5 7. c3 Nbd7 8. Qd3
a6 9. a4 bxa4 10. Rxa4 c5 11. Nbd2 O-O 12. Rfa1 h6 13. Bxf6 Bxf6 14. e4 cxd4 15.
cxd4 dxe4 16. Nxe4 Rb8 17. Qe3 Nb6 18. R4a2 Nd5 19. Qd2 Nc7 20. Nxf6+ Qxf6 21.
Ne5 Rfd8 22. Qa5 Nd5 23. Ra3 Qe7 24. Rb3 Rbc8 25. Re1 Qc7 26. Qd2 Ba8 27. Rf3
Rf8 28. Ra3 Qd6 29. Ra4 Rfd8 30. Nc4 Qb8 31. Ne3 Qb6 32. Bxd5 Bxd5 33. Nxd5 Rxd5
34. Rea1 Rc6 35. Rxa6 Qxa6 36. Rxa6 Rxa6 37. Qc3 Ra8 38. Kg2 Rb8 39. h4 Rdb5 40.
Qc6 h5 41. b3 g6 42. Qd6 R8b7 43. Qc6 R7b6 44. Qc7 Kg7 45. b4 Rb7 46. Qc3 Kh7
47. Qc6 R5b6 48. Qf3 Rd7 49. Qc3 Rbd6 50. Qc8 Rd8 51. Qc7 R6d7 52. Qf4 Kg8 53.
b5 Rb7 54. Qg5 Rd5 55. Qc1 Rbxb5 56. Qc8+ Kg7 57. Qc3 Rb7 58. g4 hxg4 59. h5
gxh5 60. Kg3 Rbd7 61. Qe3 Rf5 62. Kh4 Rdd5 63. Qd2 Rf6 64. Qe3 Rdf5 65. d5 Rxd5
66. Qc3 Rf5 67. Qe3 Rf3 68. Qe5 Rxf2 69. Qg5+ Rg6 70. Qe5+ Rff6 71. Qg3 e5 72.
Qxe5 g3 73. Qa1 g2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.39"]
[White "Kovalev, Andrei"]
[Black "Sadhwani, Raunak"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2517"]
[BlackElo "2314"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "anti-anti-Caro-Kann defence"]
[WhiteFideId "13500023"]
[BlackFideId "35093487"]
[EventDate "2017.07.21"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. d4 Nc6 7. Nf3 Bg4 8.
h3 Bxf3 9. Qxf3 Ndb4 10. Bc4 Nc2+ 11. Kf1 f6 12. d5 Ne5 13. Bb5+ Kf7 14. Qf5 Nd4
15. Qe4 Nxb5 16. Nxb5 Qd7 17. a4 Rd8 18. f4 Ng6 19. f5 Ne5 20. Nc3 g6 21. fxg6+
hxg6 22. Bf4 Qf5 23. Qxf5 gxf5 24. Rd1 Bh6 25. Bxh6 Rxh6 26. Rd4 Rg6 27. Rg1 Rg3
28. Rd2 Nc4 29. Rd4 Nxb2 30. Ne2 Rd3 31. g4 Rxd4 32. Nxd4 fxg4 33. Rxg4 Rxd5 34.
Ne2 Rf5+ 35. Ke1 Nd3+ 36. Kd2 Ne5 37. Rb4 b6 38. Re4 Nf3+ 39. Kc2 Ng5 40. Rh4
Rf3 41. Nf4 e5 42. Nd5 Rxh3 43. Rc4 Ne6 44. Rc8 Rh4 45. Nc3 Rb4 46. Rb8 Nc5 47.
Ra8 a5 48. Nd5 Rc4+ 49. Kb2 Nxa4+ 50. Kb3 Rd4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.40"]
[White "Mueller, Ralf1"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2330"]
[BlackElo "2516"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "4606612"]
[BlackFideId "307424"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
a5 9. Bf4 Nbd7 10. cxd5 exd5 11. Nc3 Nb6 12. Rad1 Be6 13. Ne5 Qc8 14. Bg5 h6 15.
Bxf6 Bxf6 16. f4 Bh3 17. Bxh3 Qxh3 18. Rf3 Qe6 19. Qb3 Ra6 20. a4 Qe7 21. Qc2
Raa8 22. Ng4 Rfe8 23. Qf5 Nc4 24. b3 Nd6 25. Nxf6+ Qxf6 26. Qxf6 gxf6 27. f5 Ra6
28. e3 Rb6 29. Rb1 Ne4 30. Nxe4 Rxe4 31. Kf2 Rb4 32. Rf4 Re8 33. Ke2 b5 34. axb5
cxb5 35. Kd2 a4 36. Rff1 axb3 37. Rfc1 b2 38. Rc2 Rb3 39. Rbxb2 Rbxe3 40. Rxb5
Re2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.41"]
[White "Krapivin, Vladislav"]
[Black "Vetoshko, Volodymyr"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2327"]
[BlackElo "2505"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[WhiteFideId "4126149"]
[BlackFideId "14122480"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Nge2 b5 8. Qd2 b4
9. Nd1 Nd4 10. O-O e5 11. Nc1 Ne7 12. c3 bxc3 13. bxc3 Ndc6 14. Bh6 O-O 15. Bxg7
Kxg7 16. Ne3 f5 17. f4 fxe4 18. dxe4 Ba6 19. Rf2 Na5 20. Bf1 Qb6 21. Nd3 Nc4 22.
Nxc4 Bxc4 23. Nb2 Bxf1 24. Raxf1 exf4 25. Nc4 Qc6 26. Nxd6 Rbd8 27. e5 f3 28.
Qe3 Nf5 29. Nxf5+ Rxf5 30. g4 Rff8 31. Rxf3 Rxf3 32. Qxf3 Qxf3 33. Rxf3 Re8 34.
Rd3 Rxe5 35. Rd7+ Kh6 36. Rxa7 Re3 37. Kf2 Rxc3 38. h4 Rh3 39. g5+ Kh5 40. Rxh7+
Kg4 41. a4 Ra3 42. Rc7 Rc3 43. Rc6 Kxh4 44. Rxg6 Ra3 45. Rc6 Rxa4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.42"]
[White "Havelka, Josef"]
[Black "Chernyshov, Konstantin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2326"]
[BlackElo "2498"]
[ECO "B00"]
[Opening "Owen defence"]
[WhiteFideId "361097"]
[BlackFideId "4117328"]
[EventDate "2017.07.21"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. Nbd2 d5 6. e5 Ne4 7. Qe2 Nxd2 8. Bxd2
Be7 9. O-O c5 10. c3 a5 11. Be3 Nc6 12. Nd2 O-O 13. f4 cxd4 14. Bxd4 g6 15. Nf3
Nxd4 16. cxd4 Qd7 17. Kh1 Rac8 18. g4 f5 19. exf6 Bxf6 20. Rae1 Rfe8 21. g5 Bg7
22. Ne5 Qa4 23. Bb5 Qxd4 24. Bxe8 Rxe8 25. Qb5 Re7 26. Nc6 Bxc6 27. Qxc6 Kf7 28.
f5 gxf5 29. Rxe6 Rxe6 30. Qd7+ Re7 31. Qxf5+ Bf6 32. Qxh7+ Ke8 33. Qg6+ Rf7 34.
gxf6 Qe4+ 35. Qxe4+ dxe4 36. Rf4 Kf8 37. Rxe4 Rxf6 38. Kg2 Kf7 39. Re2 Kg6 40.
Kg3 Rd6 41. Kf4 Kf6 42. Ke4 Rd1 43. Rc2 Ke7 44. Rc6 b5 45. Rc5 Ra1 46. a3 b4 47.
Rxa5 Rh1 48. Rh5 bxa3 49. bxa3 Ra1 50. Rh3 Ra2 51. Kd5 Kd7 52. Kc4 Kd6 53. Rh6+
Kc7 54. Kb4 Kb7 55. h4 Rf2 56. h5 Rf5 57. Rh8 Re5 58. Kc4 Rg5 59. Kd4 Rf5 60.
Ke4 Rc5 61. h6 Rc6 62. Kd5 Rg6 63. a4 Rf6 64. a5 Rg6 65. Kc5 Rf6 66. Kd5 Rg6 67.
Ke5 Rc6 68. Rh7+ Ka6 69. Kd5 Rf6 70. Kc5 Rg6 71. Rh8 Kb7 72. Kd4 Rd6+ 73. Ke4
Re6+ 74. Kf5 Rc6 75. Rh7+ Ka6 76. Kg5 Rc5+ 77. Kf6 Rc6+ 78. Ke5 Rg6 79. Kf5 Rc6
80. Rh8 Kb7 81. a6+ Ka7 82. Kg5 Rc5+ 83. Kf6 Rc6+ 84. Ke7 Rg6 85. Kf7 Rc6 86.
Rh7 Kxa6 87. Rg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.43"]
[White "Sychev, Klementy"]
[Black "Belous, Mikhail"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2494"]
[BlackElo "2313"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "4114060"]
[BlackFideId "14127555"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3
Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. Qd2 Nd7 12. O-O O-O 13. Na5 Qc7 14. c4 e4 15.
Bd4 Bf6 16. Bxf6 Nxf6 17. b4 Rfe8 18. Rac1 Rad8 19. Qd4 Re5 20. Qa7 Rd7 21. c5
h6 22. Nc4 Rxd5 23. cxd6 Qd8 24. Nb6 R7xd6 25. Nxd5 Nxd5 26. Qxb7 Rb6 27. Qa7
Nxb4 28. Qc7 Qxc7 29. Rxc7 Nxa2 30. Bc4 Be6 31. Bxe6 Rxe6 32. Rc8+ Kh7 33. Rc4
a5 34. Re1 f5 35. Ra4 Nb4 36. Rxa5 Kg6 37. g3 Kf6 38. Rb1 Nd3 39. Rbb5 g6 40.
Rb1 g5 41. Rab5 f4 42. Rb6 h5 43. Kf1 f3 44. Rxe6+ Kxe6 45. Rb5 Kf6 46. h3 Ne5
47. Rb6+ Kf5 48. Rh6 Nf7 49. Rxh5 Kg6 50. g4 Kf6 51. Ke1 Ke5 52. Rh7 Nd6 53. Rg7
Kf6 54. Rg8 Nc4 55. Rc8 Ne5 56. Kd2 Nd3 57. Ke3 Nf4 58. Rf8+ Ke5 59. Rf5+ Ke6
60. Rxf4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.44"]
[White "Krylov, Mikhail RUS"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2485"]
[BlackElo "2310"]
[ECO "E55"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system, Bronstein variation"]
[WhiteFideId "4151364"]
[BlackFideId "1642561"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O dxc4 8. Bxc4
Nbd7 9. a3 cxd4 10. axb4 dxc3 11. bxc3 Qc7 12. Qe2 b6 13. Bb2 Bb7 14. Ba6 Nd5
15. Bxb7 Qxb7 16. c4 Nxb4 17. Bxg7 Kxg7 18. Qb2+ f6 19. Qxb4 Kf7 20. Nd4 Rg8 21.
f3 Ne5 22. c5 Nc6 23. Qb1 Nxd4 24. Qxh7+ Rg7 25. Qh5+ Ke7 26. exd4 Rag8 27. Rf2
Rg5 28. Qh7+ R8g7 29. Qc2 Qc7 30. cxb6 Qxb6 31. Kh1 Qxd4 32. Qc7+ Ke8 33. Qb8+
Qd8 34. Qb3 Rd5 35. Re2 Re7 36. h3 Kf7 37. Rae1 Qd6 38. Qc2 Kg7 39. Re4 Rd4 40.
Rxd4 Qxd4 41. Re4 Qa1+ 42. Kh2 f5 43. Qc5 Kf6 44. Rd4 Qe1 45. f4 Qe3 46. Qd6 Kf7
47. Rc4 e5 48. Qd5+ Kg7 49. fxe5 Qxe5+ 50. Qxe5+ Rxe5 51. Rc7+ Kg6 52. Rxa7 Re3
53. Ra8 Rb3 54. Rg8+ Kh5 55. Rg3 Rb4 56. Rf3 Kg5 57. Ra3 Rc4 58. Kg3 Rb4 59. Kf3
Rf4+ 60. Ke2 Re4+ 61. Re3 Ra4 62. Re8 Kf4 63. Rg8 Ra3 64. Kf2 Ra2+ 65. Kg1 Ra3
66. Kh2 Ke5 67. Rg6 f4 68. Rg8 Kf5 69. h4 Rb3 70. Rg5+ Kf6 71. Rg8 Kf5 72. Rg5+
Kf6 73. Rd5 Rg3 74. h5 Rg5 75. Rd6+ Kf5 76. h6 Rh5+ 77. Kg1 Kg5 78. Kf2 Rxh6 79.
Rxh6 Kxh6 80. g3 fxg3+ 81. Kxg3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.45"]
[White "Tokranovs, Dmitrijs"]
[Black "Prasanna, Raghuram Rao"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2325"]
[BlackElo "2466"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "11603011"]
[BlackFideId "5022401"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 d5 7. a4 b4 8. Nbd2 Nbd7
9. a5 Be7 10. dxc5 bxc3 11. bxc3 Nxc5 12. c4 O-O 13. Bb2 Rb8 14. Be5 Rc8 15.
cxd5 Qxd5 16. Qb1 Rfd8 17. Qb2 Qd7 18. h3 Bd5 19. Rfc1 Qe8 20. Rab1 h6 21. Qa1
Kf8 22. Bd4 Kg8 23. Be5 Qc6 24. Nd4 Qa8 25. Bxd5 Qxd5 26. N2f3 Qe4 27. Kf1 a6
28. Nb3 Nxb3 29. Rxb3 Rxc1+ 30. Qxc1 Qa4 31. Rb1 Nd5 32. Ra1 Qb4 33. Qc6 Bd6 34.
Bxd6 Rxd6 35. Qe8+ Kh7 36. Qxf7 Nc3 37. Ng5+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.46"]
[White "Urazayev, Arystanbek"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2322"]
[BlackElo "2455"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "13709810"]
[BlackFideId "1141686"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 e6 8. f4
Qc7 9. O-O-O b5 10. a3 Be7 11. g4 h6 12. Bh4 Bb7 13. Kb1 Rc8 14. Rg1 g5 15. fxg5
hxg5 16. Bxg5 Qb6 17. Qe1 Rxc3 18. Bxf6 Nxf6 19. Qxc3 Nxe4 20. Qe1 Bh4 21. Qb4
Qc5 22. Qxc5 dxc5 23. Nb3 c4 24. Nd4 Bf2 25. Rg2 c3 26. Ka1 Be3 27. Rd3 Nd2 28.
Rxe3 cxb2+ 29. Kxb2 Bxg2 30. Bd3 Bf1 31. Nxe6 fxe6 32. Bxf1 Nxf1 33. Rxe6+ Kd7
34. Rxa6 Ne3 35. a4 bxa4 36. Rxa4 Rxh2 37. Kc3 Rg2 38. Kd3 Nxg4 39. Ra6 Ne5+ 40.
Ke4 Nc6 41. c3 Rg3 42. Ra8 Rxc3 43. Rh8 Kd6 44. Rh5 Rc4+ 45. Kd3 Rg4 46. Rh8 Kd5
47. Ke3 Re4+ 48. Kd2 Kd4 49. Rc8 Nb4 50. Rd8+ Nd5 51. Ra8 Nb6 52. Rd8+ Kc4 53.
Rb8 Re6 54. Rh8 Re4 55. Rb8 Nd7 56. Rd8 Nc5 57. Rc8 Re7 58. Rc6 Re8 59. Rc7 Kd4
60. Rc6 Nb3+ 61. Kc2 Na5 62. Rd6+ Kc4 63. Rd7 Kb4 64. Kd3 Re1 65. Kd2 Re6 66.
Kd3 Nc6 67. Rh7 Ne5+ 68. Kd4 Nf3+ 69. Kd3 Rd6+ 70. Ke3 Ne5 71. Rc7 Nc6 72. Rh7
Kc4 73. Rc7 Re6+ 74. Kf4 Kd3 75. Rd7+ Nd4 76. Ra7 Rf6+ 77. Kg5 Rf5+ 78. Kg4 Rf8
79. Ra5 Ke4 80. Kg3 Nf5+ 81. Kf2 Ne7+ 82. Kg3 Nc6 83. Ra4+ Nd4 84. Kg2 Rb8 85.
Kg3 Rb1 86. Kf2 Rb3 87. Kg2 Rd3 88. Kf2 Kf4 89. Rc4 Rd2+ 90. Ke1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.47"]
[White "Malakhov, Igor"]
[Black "Bergauz, Noam"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2454"]
[BlackElo "2309"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...g6"]
[WhiteFideId "4183088"]
[BlackFideId "12938033"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Qb3 Nxc3 8.
Bc4 e6 9. bxc3 Nc6 10. Nf3 Bg7 11. Ba3 Qb6 12. Bc5 Qc7 13. O-O Bd7 14. Bb5 b6
15. Ba3 O-O-O 16. Qa4 Na5 17. c4 Bxb5 18. cxb5 Kb7 19. Rac1 Qf4 20. Bb4 Bxd4 21.
Qa3 Rd7 22. Nxd4 Qxd4 23. Qf3+ Qd5 24. Rfd1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.48"]
[White "Jansa, Vlastimil"]
[Black "Nun, Jiri"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2446"]
[BlackElo "2303"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "300128"]
[BlackFideId "300179"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e5 6. d3 Nge7 7. a3 O-O 8. b4 d6
9. bxc5 dxc5 10. Bc4 Nd4 11. Nxd4 cxd4 12. Nd5 Be6 13. Bg5 Bxd5 14. Bxe7 Qxe7
15. Bxd5 Rac8 16. a4 b6 17. a5 b5 18. a6 Rc5 19. Qb1 Bh6 20. Ra5 Qd7 21. g3 Bd2
22. Ra2 Kg7 23. Qd1 Bh6 24. Bb3 f5 25. exf5 gxf5 26. Qh5 Rf6 27. Raa1 Bd2 28.
Rad1 Rh6 29. Qe2 Ba5 30. f4 Bc7 31. fxe5 Rxe5 32. Qf3 Rxa6 33. Rf2 Rg6 34. Rdf1
a5 35. Qa8 Re8 36. Qb7 Rf8 37. Re1 Kh8 38. Rfe2 Rg7 39. Kh1 f4 40. Qf3 a4 41.
Ba2 Bd6 42. gxf4 b4 43. Be6 Qd8 44. f5 b3 45. cxb3 a3 46. Rf1 Qf6 47. Bc4 Bb4
48. Re6 Qh4 49. Ra6 Re7 50. Ra8 Re1 51. Rxf8+ Bxf8 52. b4 Rxf1+ 53. Qxf1 Bxb4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.49"]
[White "Villegas, Pierre"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2295"]
[BlackElo "2444"]
[ECO "A84"]
[Opening "Dutch defence"]
[WhiteFideId "654183"]
[BlackFideId "5005370"]
[EventDate "2017.07.21"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 d5 7. Qb3 Be7 8. Bg2 c6
9. O-O Nbd7 10. Rad1 Ne4 11. Bf4 g5 12. Bc1 Nd6 13. cxd5 cxd5 14. Ne5 Bf6 15.
Nxd7 Bxd7 16. f3 Qb6 17. Qxb6 axb6 18. e4 Nb5 19. Nxb5 Bxb5 20. Rfe1 fxe4 21.
fxe4 dxe4 22. Bxe4 Bc4 23. Bxb7 Rxa2 24. d5 exd5 25. Bxd5+ Bxd5 26. Rxd5 Ra5 27.
Rxa5 bxa5 28. Re4 h6 29. Bd2 Rb8 30. Bxa5 Rxb2 31. h4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.50"]
[White "Neuman, Petr"]
[Black "Nitish, Belurkar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2442"]
[BlackElo "2283"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "305243"]
[BlackFideId "5084768"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nbd2 Nbd7 8. O-O e6
9. Bb2 Bd6 10. Qc2 Qb8 11. h3 Bxf3 12. Nxf3 O-O 13. Nd2 e5 14. cxd5 cxd5 15.
dxe5 Bxe5 16. Rac1 Rc8 17. Qb1 b4 18. Rxc8+ Qxc8 19. Rc1 Qb7 20. Bf5 Bxb2 21.
Qxb2 Rc8 22. Nf3 Rxc1+ 23. Qxc1 Nf8 24. Nd4 Qe7 25. Qc6 a5 26. Qb6 g6 27. Bd3
Ne6 28. Nxe6 fxe6 29. Qxa5 Kg7 30. Qb6 e5 31. g3 Kf7 32. Bf1 g5 33. Bd3 e4 34.
Be2 Kg7 35. Bg4 h5 36. Be6 g4 37. hxg4 hxg4 38. Qc6 Kg6 39. Bxd5 Qe5 40. Bc4
Qa1+ 41. Kg2 Qxa2 42. Qc5 Qd2 43. Qe7 Qc3 44. Be6 Kh6 45. Qf8+ Kg6 46. Qf7+ Kh6
47. Bf5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.51"]
[White "Rahul, Srivatshav P"]
[Black "Drnovsek, Gal"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2295"]
[BlackElo "2440"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "25059653"]
[BlackFideId "14607077"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. Ng3 d5 8. Bd3
Nbd7 9. O-O dxc4 10. Bxc4 e5 11. Ba2 exd4 12. exd4 Bc7 13. d5 cxd5 14. Nxd5 Nxd5
15. Qxd5 Nf6 16. Qxd8 Rxd8 17. Re1 h6 18. b4 Ng4 19. h3 Ne5 20. Be3 Bd7 21. Rad1
a5 22. Bd5 axb4 23. axb4 Bc6 24. Bxc6 bxc6 25. Bd4 Re8 26. Nf5 Nd3 27. Ne7+ Kf8
28. Rxd3 Bd8 29. Ng6+ fxg6 30. Bc5+ Be7 31. Rf3+ Kg8 32. Rxe7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.52"]
[White "Biolek, Richard Jr."]
[Black "Granovskiy, Alexandr"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2437"]
[BlackElo "2282"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence"]
[WhiteFideId "319996"]
[BlackFideId "13700243"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 Bg7 6. d4 exd4 7. cxd4 d5 8.
Bxc6+ bxc6 9. e5 O-O 10. h3 f6 11. exf6 Bxf6 12. Bh6 Re8 13. Nc3 Nf5 14. Bf4 Rb8
15. Qa4 Bd7 16. Ne5 Rxb2 17. Qxa7 Rc2 18. Rac1 Rxc1 19. Rxc1 Nd6 20. Rb1 Bxe5
21. dxe5 Nb5 22. Rxb5 cxb5 23. Nxd5 Rf8 24. Nf6+ Kh8 25. Bh6 Rxf6 26. exf6 Be6
27. Be3 Kg8 28. Bd4 Bf7 29. a3 c6 30. Bc5 h6 31. Be7 Qc8 32. Qd4 Bd5 33. Qf4 g5
34. Qg3 Qf5 35. Qb8+ Kh7 36. Qc7 Qe6 37. h4 gxh4 38. Qf4 h3 39. Qg3 Qg8 40. Qxh3
Qg5 41. Qd3+ Qg6 42. Qf1 Qg4 43. f4 Kg6 44. Qf2 Kf7 45. Bd8 Qd1+ 46. Kh2 Qh5+
47. Kg1 Qd1+ 48. Kh2 Qh5+ 49. Kg3 Qg6+ 50. Kh2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.53"]
[White "Kazakovskiy, Valeriy"]
[Black "Karayev, Kanan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2433"]
[BlackElo "2247"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "13507443"]
[BlackFideId "13406671"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Bxc6
bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Nc3 Ne4 14. Qxc4
Nxc3 15. bxc3 Be6 16. Qd3 Rad8 17. Qe3 Qa5 18. Re1 Rfe8 19. Qf3 Bd5 20. e4 Qa4
21. c4 Bxc4 22. Bb2 Qc2 23. Rac1 Qxb2 24. Rxc4 Qxa2 25. Rxc7 Rc8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.54"]
[White "Vykouk, Jan"]
[Black "Gurpreet, Singh Maras"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2430"]
[BlackElo "2231"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[WhiteFideId "349658"]
[BlackFideId "5014433"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. Bc4 Nb6 5. Bb3 d5 6. d4 Bg4 7. h3 Bh5 8. O-O e6
9. a4 Be7 10. c3 c5 11. dxc5 N6d7 12. Re1 Nc6 13. Bf4 Nxc5 14. Bc2 d4 15. Nbd2
dxc3 16. bxc3 Bg6 17. Bxg6 hxg6 18. Nc4 Qxd1 19. Rexd1 O-O 20. Nd4 Nxd4 21. cxd4
Nxa4 22. Rdb1 Nb6 23. Nxb6 axb6 24. Rxa8 Rxa8 25. Rxb6 Ra4 26. Rxb7 Rxd4 27. Be3
Rd1+ 28. Kh2 Ba3 29. Rb8+ Kh7 30. Rb3 Ra1 31. Bd4 Rd1 32. Be3 Ra1 33. Rb7 Kg8
34. Kg3 Bc1 35. Bxc1 Rxc1 36. Rb8+ Kh7 37. Rf8 Rc7 38. Kg4 Ra7 39. f4 Rb7 40. h4
Ra7 41. g3 Rb7 42. Kg5 Ra7 43. Re8 Rb7 44. Rf8 Ra7 45. Kg4 Rb7 46. Kf3 Rb3+ 47.
Kf2 Rb2+ 48. Ke3 Rb3+ 49. Kf2 Rb2+ 50. Ke3 Rb3+ 51. Kf2 Rb2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.55"]
[White "Goluch, Piotr"]
[Black "Cawdery, Daniel"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2288"]
[BlackElo "2426"]
[ECO "D76"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6"]
[WhiteFideId "1137840"]
[BlackFideId "14300249"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Nc3
Nc6 9. e3 Re8 10. Re1 a5 11. Qe2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. e4 Be6 15.
f4 Bxc3 16. bxc3 Bd5 17. Qf2 Bc6 18. Ba3 Qf6 19. Bc5 Nd7 20. Bd4 Qe7 21. g4 Nf6
22. Qh4 Nxe4 23. g5 f5 24. gxf6 Qf7 25. f5 Nd6 26. Bxc6 Rxe1+ 27. Rxe1 Nxf5 28.
Bxb7 Nxh4 29. Bxa8 Nf5 30. Rb1 Qxa2 31. Rb5 c5 32. Rb8+ Kf7 33. Rb7+ Ke6 34. f7
Nh4 35. f8=N+ Kf5 36. Rb5 Kf4 37. Bxc5 Nf3+ 38. Kf1 Qc4+ 39. Kf2 Qa2+ 40. Kf1
Nxh2+ 41. Ke1 Nf3+ 42. Kf1 Qc4+ 43. Kf2 Qxb5 44. Be3+ Kf5 45. Bxf3 Qb2+ 46. Be2
a4 47. Bd4 a3 48. Kf3 Qb7+ 49. Kf2 Qf7 50. Bc5 Ke4+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.56"]
[White "Bryzgalin, Kirill"]
[Black "Zimmermann, Luc"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2424"]
[BlackElo "2145"]
[ECO "A16"]
[Opening "English"]
[Variation "Anglo-Gruenfeld, Czech defense"]
[WhiteFideId "4133285"]
[BlackFideId "1007033"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3
O-O 9. a3 e5 10. Bg5 f6 11. Be3 Nd4 12. Bxd4 exd4 13. Nb5 c5 14. b4 a6 15. bxc5
axb5 16. cxb6 Qxb6 17. Qb3+ Kh8 18. Rab1 Re8 19. Rfe1 f5 20. Ng5 h6 21. Nf7+ Kh7
22. Qxb5 Qxb5 23. Rxb5 Rxa3 24. Nd6 Rd8 25. Nxb7 Bxb7 26. Rxb7 Rc8 27. Bd5 Ra5
28. Be6 Rca8 29. Rbb1 h5 30. Kg2 Kh6 31. Bc4 Rf8 32. h3 Raa8 33. Bd5 Ra5 34. Bf3
Rf7 35. Rb6 Rf6 36. Rb7 Rfa6 37. Rc1 Ra7 38. Rb8 R5a6 39. Re8 Rf6 40. Rcc8 Rd7
41. Rb8 Rfd6 42. Rec8 Re7 43. Rb5 Red7 44. Rc1 Bf6 45. g4 hxg4 46. hxg4 fxg4 47.
Bxg4 Re7 48. f4 Kg7 49. Bf3 Red7 50. Be4 Bd8 51. Kf3 Rf6 52. Rg1 Rdf7 53. f5 Kh6
54. Rb8 Be7 55. Rg8 Bf8 56. R8xg6+ Rxg6 57. Rxg6+ Kh5 58. Kg3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.57"]
[White "Reuker, Jari"]
[Black "Kraus, Tomas"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2275"]
[BlackElo "2422"]
[ECO "B61"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Larsen variation, 7.Qd2"]
[WhiteFideId "12909300"]
[BlackFideId "331708"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. f4
Nxd4 9. Qxd4 Qa5 10. e5 dxe5 11. fxe5 e6 12. O-O-O Bc6 13. Bb5 Bxb5 14. exf6 Bc6
15. h4 Bc5 16. Qe5 g6 17. h5 Bb4 18. Qg3 Bxc3 19. bxc3 Qxa2 20. Qd6 Qa1+ 21. Kd2
Qxd1+ 22. Kxd1 Rd8 23. Qxd8+ Kxd8 24. hxg6 Be4 25. g7 Rg8 26. Rh4 Bg6 27. Rd4+
Kc8 28. Bf4 h5 29. Rc4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.58"]
[White "Vokac, Marek"]
[Black "Volotovsky, Kirill"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2412"]
[BlackElo "2136"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "300101"]
[BlackFideId "14151634"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. Bb2 Bb7 5. e3 c5 6. Be2 d5 7. cxd5 exd5 8. O-O
Bd6 9. d4 O-O 10. Nc3 Nbd7 11. Nb5 Bb8 12. Rc1 Re8 13. Rc2 Ne4 14. g3 h5 15. Nc3
Ndf6 16. dxc5 bxc5 17. Nxe4 Nxe4 18. Nh4 g6 19. Bf3 Bd6 20. Bg2 Rc8 21. Nf3 Qe7
22. Qa1 a5 23. Nd2 f5 24. Nf3 g5 25. h4 gxh4 26. Nxh4 Nxg3 27. Bf6 Qe6 28. fxg3
Qxe3+ 29. Kh1 Qxg3 30. Bf3 Qh3+ 31. Kg1 Kh7 32. Rg2 Rg8 33. Be5 Be7 34. Nxf5
Qxf5 35. Bg4 Qxg4 36. Rf7+ Kh6 37. Bg7+ Rxg7 38. Rxg7 Qxg2+ 39. Rxg2 Bg5 40.
Rxg5 Kxg5 41. Qg7+ Kh4 42. Kh2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.59"]
[White "Audi, Ameya"]
[Black "Frolov, Artur"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2219"]
[BlackElo "2410"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "25034430"]
[BlackFideId "14100134"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. h3 Ba7 8. Qe2 Ne7
9. Nh4 Ng6 10. Bg5 Nxh4 11. Bxh4 h6 12. Nd2 Be6 13. Nf1 Qe7 14. Ne3 Bxe3 15.
Qxe3 g5 16. Bg3 Bxb3 17. axb3 Nh5 18. Qf3 Nf4 19. Bxf4 gxf4 20. g3 fxg3 21. fxg3
Qe6 22. b4 O-O-O 23. c4 Rdg8 24. O-O-O h5 25. Rdf1 Rg7 26. Qe3 Qh6 27. Qxh6 Rxh6
28. Rf3 Rhg6 29. Rg1 Kd7 30. Kd2 Ke6 31. Ke3 Rg5 32. h4 Rg4 33. Kf2 c6 34. Re1
R7g6 35. Ree3 f6 36. Rf5 Rh6 37. Ref3 d5 38. cxd5+ cxd5 39. exd5+ Kxd5 40. Rxf6
Rxf6 41. Rxf6 Rxb4 42. Ke3 Rxb2 43. Rh6 a5 44. Rxh5 a4 45. Rh8 b5 46. Ra8 Rh2
47. Ra5 Kc5 48. Ke4 Kb4 49. Ra8 a3 50. Kxe5 Kb3 51. d4 a2 52. d5 Rh1 53. d6
a1=Q+ 54. Rxa1 Rxa1 55. d7 Ra8 56. h5 b4 57. h6 Kc4 58. h7 b3 59. Kf6 b2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.60"]
[White "Jeet, Jain"]
[Black "Murtazin, Bulat"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2191"]
[BlackElo "2397"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "5073022"]
[BlackFideId "24151351"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Be2 a6 8. O-O
O-O 9. Bg5 b5 10. a3 d6 11. Kh1 Be6 12. f4 Qb6 13. f5 Bxb3 14. cxb3 Qb7 15. b4
Rad8 16. Qe1 Rfe8 17. Rd1 Ne5 18. Qh4 Rc8 19. Rde1 Nc4 20. fxg6 hxg6 21. Rf3
Nxb2 22. Bh6 Na4 23. Nd5 Nxd5 24. Rh3 Rc3 25. Bf3 Ndb6 26. Bxg7 f6 27. e5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.61"]
[White "Kukelko, Alexey"]
[Black "Konguvel, Ponnuswamy"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2173"]
[BlackElo "2388"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack, 6.Bd3"]
[WhiteFideId "14153084"]
[BlackFideId "5000548"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 8. d5 Ne7
9. fxe5 dxe5 10. Bg5 c6 11. dxc6 bxc6 12. Kh1 h6 13. Bh4 Qc7 14. Qd2 Nh5 15. Bc4
Rb8 16. Rad1 Nf4 17. b3 g5 18. Bf2 Be6 19. Bxe6 Nxe6 20. Qd7 Rb7 21. Qxc7 Rxc7
22. Rd6 Ng6 23. Rfd1 Rb8 24. h4 Bf8 25. Rd7 Rbb7 26. Rxc7 Rxc7 27. hxg5 hxg5 28.
Ne2 f6 29. Ng3 Bc5 30. Kg1 Ngf4 31. Nh2 Kf7 32. Ng4 Bxf2+ 33. Kxf2 Ng7 34. Rd6
Ne8 35. Rd2 Ke6 36. Nf5 Rd7 37. Rxd7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.62"]
[White "Tomazini, Aljosa"]
[Black "Van Zyl-Rudd, Jack"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2387"]
[BlackElo "2125"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[WhiteFideId "14608154"]
[BlackFideId "14309017"]
[EventDate "2017.07.21"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bd3 Nc6 12. e5 h6 13. O-O b6 14. Qf4 Bb7
15. Qe4 g6 16. Qf4 Nb4 17. Be4 Bxe4 18. Qxe4 Qd5 19. Qf4 Kh7 20. a3 Nc6 21. h4
Ne7 22. Rac1 Qd7 23. Nh2 Nd5 24. Qe4 Qe7 25. a4 Rac8 26. Ng4 Kg7 27. Ne3 Nxe3
28. fxe3 Rxc1 29. Rxc1 Qa3 30. Rf1 Qxa4 31. h5 g5 32. Qf3 Qc2 33. Qf6+ Kh7 34.
d5 Qe4 35. dxe6 Qxe3+ 36. Kh1 Qe4 37. exf7 Qh4+ 38. Kg1 Qd4+ 39. Rf2 Qd1+ 40.
Rf1 Qd4+ 41. Qf2 Qxe5 42. Qc2+ Kh8 43. Qg6 Qg7 44. Qe6 Qd4+ 45. Rf2 Qd1+ 46. Rf1
Qd4+ 47. Rf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.63"]
[White "Baasansuren, Erdene"]
[Black "Sindarov, Javokhir"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2128"]
[BlackElo "2383"]
[ECO "D21"]
[Opening "QGA"]
[Variation "3.Nf3"]
[WhiteFideId "4902084"]
[BlackFideId "14205483"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. Qc2 b5 5. a4 Bb7 6. Nc3 a6 7. g3 Nf6 8. Bg2 e6
9. O-O Be7 10. e4 Nbd7 11. h4 h6 12. e5 Nd5 13. Ne4 c5 14. Rd1 cxd4 15. Nxd4
Nxe5 16. axb5 axb5 17. Rxa8 Qxa8 18. Nxb5 O-O 19. Ned6 Bc6 20. f4 Nb4 21. Qe2
Bxg2 22. Qxg2 Nf3+ 23. Kh1 Nd3 24. Bd2 Rd8 25. Nxc4 Nf2+ 26. Qxf2 Nxd2+ 27. Qg2
Qxg2+ 28. Kxg2 Nxc4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.64"]
[White "Nasanjargal, Urtnasan"]
[Black "Jazdanovs, Aleksandrs"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2381"]
[BlackElo "2066"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4900774"]
[BlackFideId "11604492"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. g3 b6 6. Bg2 Bb7 7. O-O O-O 8. c4
Nbd7 9. Nc3 Ne4 10. Rc1 e6 11. Qc2 Nxc3 12. Bxc3 f5 13. e3 Qe7 14. Rfd1 Be4 15.
Qb2 a5 16. a3 g5 17. b4 axb4 18. axb4 b5 19. cxb5 Nb6 20. Ne1 Bxg2 21. Nxg2 Nd5
22. Be1 Rab8 23. Qe2 f4 24. e4 f3 25. Qd3 fxg2 26. exd5 exd5 27. Kxg2 Rf7 28.
Rc2 Qe4+ 29. Qxe4 dxe4 30. Ra2 Rxb5 31. Ra5 c6 32. d5 Rxa5 33. bxa5 c5 34. Rb1
c4 35. Rb8+ Rf8 36. Rxf8+ Kxf8 37. a6 Bd4 38. Bd2 Kf7 39. Bxg5 c3 40. Bc1 Kf6
41. f4 exf3+ 42. Kxf3 Ke5 43. Ke2 Kxd5 44. Kd3 Bg1 45. g4 c2 46. h4 Ba7 47. h5
Ke5 48. Kxc2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.65"]
[White "Patil, Mitali Madhukar"]
[Black "Raja, Harshit"]
[Result "0-1"]
[WhiteTitle "WFM"]
[WhiteElo "1928"]
[BlackElo "2377"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "2.c3, Heidenfeld variation"]
[WhiteFideId "5021391"]
[BlackFideId "5089000"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Na3 Nc6 5. Nf3 g6 6. Qb3 Nb6 7. d4 cxd4 8. cxd4
d5 9. exd6 Be6 10. Nc4 Bg7 11. Bg5 O-O 12. dxe7 Nxe7 13. Qb4 Nc6 14. Qxb6 axb6
15. Bxd8 Raxd8 16. Be2 Nxd4 17. Nxd4 Rxd4 18. Ne3 Rb4 19. O-O Rxb2 20. Bf3 Bxa2
21. Bxb7 Bd4 22. Rad1 Bc5 23. Rc1 Re8 24. Rfe1 Re7 25. Ba6 Kf8 26. Rc2 Rxe3 27.
fxe3 Rxc2 28. Bb5 Bd5 29. Bf1 Rc1 30. Re2 Bc4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.66"]
[White "Deac, Bogdan-Daniel"]
[Black "Poulopoulos, Ioannis"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2579"]
[BlackElo "2252"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "1226380"]
[BlackFideId "4218078"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be6 8. f4
exf4 9. Bxf4 Nc6 10. Qd2 Nh5 11. Bg5 Be7 12. Bd3 Ne5 13. Nd4 O-O 14. O-O-O Nxd3+
15. cxd3 Rc8 16. Bxe7 Qxe7 17. Kb1 Ng3 18. Rh2 Qf6 19. Nf3 Rfd8 20. h5 d5 21. e5
Qe7 22. Qf4 Nf5 23. g4 Nh6 24. Rg1 Qd7 25. Nd4 Kh8 26. g5 Nf5 27. Nce2 Rf8 28.
Rf1 g6 29. Ng3 Rc5 30. Rfh1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.67"]
[White "Jurek, Josef"]
[Black "Teske, Henrik"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2263"]
[BlackElo "2486"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "300993"]
[BlackFideId "4611500"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c3 Bf5 4. Bf4 Nbd7 5. e3 e6 6. Bd3 Bg6 7. Bxg6 hxg6 8.
Nbd2 Nh5 9. Qc2 c5 10. Bg5 Qc7 11. g4 Nhf6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. g5 Ng8
15. h4 Ne7 16. Rg1 cxd4 17. cxd4 Rc8 18. Qa4 a6 19. Ke2 Nf5 20. Rac1 Ke7 21. e4
b5 22. Qa3 Qxa3 23. bxa3 dxe4 24. Nxe4 Nb6 25. Rxc8 Rxc8 26. Kd3 Rc4 27. Rb1 Nd5
28. Rb3 Nf4+ 29. Kd2 Nxd4 30. Nxd4 Rxd4+ 31. Ke3 e5 32. Nc5 Nd5+ 33. Kf3 Nc7 34.
Ne4 f5 35. gxf6+ gxf6 36. Rc3 Ne6 37. Ke3 f5 38. Ng5 Rxh4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.68"]
[White "Bilguun, Sumiya"]
[Black "Kuznetsov, Mikhail V."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2460"]
[BlackElo "2245"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[WhiteFideId "4901541"]
[BlackFideId "4194900"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 Nc6 6. Bf4 Qb6 7. b3 Qc7 8.
Qd2 e6 9. O-O-O h6 10. h4 a6 11. c4 Na5 12. Qe3 b6 13. g4 Bb7 14. Rh3 O-O-O 15.
g5 Nc6 16. h5 d5 17. cxd5 exd5 18. g6 fxg6 19. hxg6 d4 20. Qe1 Nb4 21. Kb1 Be7
22. Bd2 Rhf8 23. Ng1 Nd5 24. Bc4 Nf4 25. Bxf4 Rxf4 26. Ne2 Rf3 27. Rxf3 Bxf3 28.
Bxa6+ Kb8 29. Bc4 Qxe5 30. Ng1 Qf6 31. Nxf3 Qxf3 32. Qxe7 Qxd1+ 33. Kb2 Rc8 34.
Bd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.69"]
[White "Shailesh, Dravid"]
[Black "Carlsson, Pontus"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2260"]
[BlackElo "2453"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "25017969"]
[BlackFideId "1705814"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. Be3 a5 18. Ne5 a4 19. f3 a3 20. c4 Qa5 21. b3 Rad8
22. g4 Nd7 23. Nd3 b5 24. c5 Nf6 25. Bd2 Qc7 26. g5 hxg5 27. h6 g6 28. h7+ Kh8
29. Ne5 Nd5 30. Qh2 Bf6 31. Rdg1 Bxe5 32. dxe5 f6 33. f4 Qf7 34. fxg5 f5 35. Qe2
Rd7 36. Rh6 Rb8 37. b4 Ne7 38. Bc1 Rd4 39. Bxa3 Nd5 40. Qf2 Rd3 41. Rg3 Nc3+ 42.
Kc2 Ne4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.70"]
[White "Lugovskoy, Maxim"]
[Black "Haring, Viktor"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2453"]
[BlackElo "2241"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "24126454"]
[BlackFideId "14919400"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 dxe5 8.
Bxd5 Qxd5 9. Nc3 Qd6 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 e5 13. Qd3 a6 14. O-O f5
15. b3 Kf7 16. a4 Qf6 17. f3 Bc5+ 18. Be3 Qd6 19. Kh1 Bxe3 20. Qxe3 Bd7 21. Rfe1
Rhe8 22. Rad1 Rac8 23. Ne2 Rc2 24. Rd2 Qb4 25. Red1 Rxd2 26. Rxd2 f4 27. Qd3 e4
28. fxe4 Qxe4 29. Qxe4 Rxe4 30. Kg1 Kf6 31. Kf2 Ke5 32. d6 g5 33. h3 h5 34. Nc3
Rd4 35. Re2+ Kf5 36. Re7 Rxd6 37. h4 Rd2+ 38. Ke1 Rd3 39. Ne2 Kf6 40. Rh7 Bg4
41. hxg5+ Kxg5 42. Rg7+ Kf6 43. Rg6+ Kf5 44. Re6 Re3 45. Rxe3 fxe3 46. Nc3 Ke5
47. a5 Kd4 48. Na4 h4 49. b4 Bf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.71"]
[White "Barrish, Daniel"]
[Black "Glek, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2249"]
[BlackElo "2430"]
[ECO "A84"]
[Opening "Dutch defence"]
[WhiteFideId "14304600"]
[BlackFideId "4100484"]
[EventDate "2017.07.21"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 b6 6. g3 Bb7 7. Bg2 O-O 8. O-O a5
9. Rc1 Na6 10. Bg5 Bxc3 11. Rxc3 d6 12. d5 e5 13. e4 fxe4 14. Nd2 Nc5 15. Nxe4
Ncxe4 16. Bxe4 h6 17. Bxf6 Rxf6 18. Qh5 Qe8 19. Qxe8+ Rxe8 20. Rf3 Rxf3 21. Bxf3
Bc8 22. h4 Bf5 23. Re1 Kf7 24. Be4 g6 25. a4 Kf6 26. f3 g5 27. hxg5+ hxg5 28. g4
Bg6 29. Kg2 Kg7 30. b3 Rf8 31. Kg3 Bxe4 32. Rxe4 Rh8 33. Re1 Kf6 34. Kg2 Ke7 35.
Rd1 Rh6 36. Re1 Kd7 37. Rh1 Rxh1 38. Kxh1 c6 39. Kg2 Ke7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.72"]
[White "Dowgird, Filip"]
[Black "Saiyn, Zhanat"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2242"]
[BlackElo "2390"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "1121235"]
[BlackFideId "13703820"]
[EventDate "2017.07.21"]

1. e4 g6 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe6+ 6. Kf1 Bg7 7. Na3 c6 8. h3
Bxf3 9. Bxf3 Qd7 10. Kg2 Nf6 11. d4 O-O 12. Re1 Qd8 13. Nc4 Nbd7 14. a4 Nd5 15.
c3 e6 16. Ne5 N5f6 17. Nd3 a5 18. Qe2 Rc8 19. Bf4 Nd5 20. Bd6 Re8 21. h4 Bf8 22.
Bxf8 Rxf8 23. h5 Qg5 24. Rh1 Rce8 25. Rae1 Re7 26. Rh4 Rfe8 27. hxg6 fxg6 28.
Rg4 Qf6 29. c4 N5b6 30. b3 e5 31. Re4 Nf8 32. dxe5 Qg5 33. Qe3 Qxe3 34. R4xe3
Ne6 35. Bg4 Nd4 36. Nc5 Nc2 37. f4 Nxe1+ 38. Rxe1 h5 39. Bh3 Rd8 40. Kf3 Na8 41.
Re3 b6 42. Ne4 Nc7 43. Ng5 Rd4 44. Bc8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.73"]
[White "Kulon, Klaudia"]
[Black "Eret, Jonas"]
[Result "1-0"]
[WhiteTitle "WGM"]
[WhiteElo "2380"]
[BlackElo "2236"]
[ECO "E09"]
[Opening "Catalan"]
[Variation "closed, main line"]
[WhiteFideId "1131044"]
[BlackFideId "364495"]
[EventDate "2017.07.21"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. Nbd2 c6 7. O-O Nbd7 8. Qc2
b6 9. b3 Bb7 10. Bb2 Rc8 11. e4 Qc7 12. e5 Ne8 13. Rac1 Qb8 14. cxd5 cxd5 15.
Qd3 Nc7 16. Qe3 Na6 17. Nb1 Rxc1 18. Rxc1 Rc8 19. Nc3 Nb4 20. a3 Nc6 21. Bf1 a6
22. Bd3 Nf8 23. Na4 Bd8 24. Bc3 Qa7 25. Ng5 h6 26. Nh3 Be7 27. b4 Nb8 28. f4 Bc6
29. Nb2 Bb5 30. Bb1 Qd7 31. g4 a5 32. f5 axb4 33. axb4 Na6 34. f6 Bxb4 35. fxg7
Kxg7 36. Nf4 Ng6 37. Nh5+ Kf8 38. Nf6 Qd8 39. Bxb4+ Nxb4 40. Bxg6 Rxc1+ 41. Qxc1
fxg6 42. Qxh6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.74"]
[White "Plischki, Sebastian"]
[Black "Pein, Jonathan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2376"]
[BlackElo "2223"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Uhlmann (Szabo) variation"]
[WhiteFideId "4637143"]
[BlackFideId "417092"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5
dxe5 9. Bg5 Be6 10. Nd5 Bxd5 11. Bxf6 Bxf6 12. cxd5 Nd4 13. Nd2 Bg7 14. e3 Nb5
15. Rc1 Qe7 16. Qc2 Rac8 17. Qc5 Nd6 18. Ne4 a6 19. Nxd6 Qxd6 20. Rc4 Qxc5 21.
Rxc5 f5 22. Rfc1 Rf7 23. d6 c6 24. Bd5 e4 25. b3 Rd8 26. Bxf7+ Kxf7 27. Rd1 Bf8
28. Rc4 Rxd6 29. Rxd6 Bxd6 30. f3 exf3 31. Kf2 Ke6 32. Kxf3 h5 33. e4 c5 34. Rc2
b5 35. exf5+ Kxf5 36. Re2 Be5 37. h3 Ke6 38. Rd2 c4 39. bxc4 bxc4 40. g4 c3 41.
Rd8 hxg4+ 42. hxg4 Bf6 43. Rc8 Kd5 44. Ke3 Bg5+ 45. Kd3 Bd2 46. Ra8 g5 47. Rxa6
Kc5 48. Ra4 Kb5 49. Rc4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.75"]
[White "Popov, Mikhail"]
[Black "Pychova, Nela"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2374"]
[BlackElo "2219"]
[ECO "A17"]
[Opening "English"]
[Variation "Nimzo-English opening"]
[WhiteFideId "4146182"]
[BlackFideId "351369"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 8. Be2
d6 9. b4 Nbd7 10. Bb2 Qe7 11. O-O c5 12. d4 Rfc8 13. dxc5 bxc5 14. Rfd1 Qf8 15.
Nd2 Nb6 16. Qd3 Rd8 17. Qc2 Rac8 18. b5 d5 19. a4 Nbd7 20. Bf3 a6 21. Nb3 axb5
22. cxb5 c4 23. Nc1 Qc5 24. Bd4 Qd6 25. a5 e5 26. Bc3 Qc5 27. Rb1 Qc7 28. Na2
Rb8 29. Nb4 Nc5 30. Qf5 Bc8 31. b6 Qb7 32. Qxe5 Be6 33. Nxd5 Bxd5 34. Rxd5 Rxd5
35. Bxd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.76"]
[White "Heidrich, Manfred"]
[Black "Bunyatov, Rustam"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2366"]
[BlackElo "2213"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "4602722"]
[BlackFideId "13410210"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. gxf3 dxc6
8. Be3 Bb6 9. Rg1 g6 10. Nd2 Ne7 11. Bc4 Be6 12. Bxe6 fxe6 13. Nc4 Bxe3 14. fxe3
O-O-O 15. Ke2 c5 16. Ne5 Rhf8 17. Rg3 Rd6 18. Rd1 Ng8 19. Rd3 Rxd3 20. Nxd3 c4
21. Ne5 b5 22. Rg1 a6 23. a4 Nf6 24. Ra1 Kb7 25. Rd1 Kb6 26. Rd7 c3 27. b3 Rc8
28. Re7 Re8 29. Rf7 Ng8 30. axb5 axb5 31. Kd3 b4 32. Kc4 Rd8 33. Rd7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.77"]
[White "Sahil, Tickoo"]
[Black "Sodoma, Jan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2234"]
[BlackElo "2351"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "5019710"]
[BlackFideId "323195"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7 8.
f3 b6 9. e4 c5 10. Nh3 h6 11. Be3 Ba6 12. b4 Qc7 13. Be2 Rac8 14. dxc5 dxc5 15.
b5 Bb7 16. O-O e5 17. Nf2 Rfe8 18. Qb2 Nf8 19. Nd1 Ne6 20. Nc3 Nd4 21. Bd3 Qd6
22. Rad1 Nh5 23. Bb1 Ra8 24. a4 a6 25. Ba2 Bc8 26. Nd5 Be6 27. Nc3 Re7 28. Bb3
axb5 29. cxb5 c4 30. Bc2 Rd7 31. Kh1 Qc5 32. Bb1 Rad8 33. Rd2 Qe7 34. Rfd1 Qf6
35. Kg1 Nf4 36. Bxf4 Qxf4 37. Kf2 Qxh2 38. a5 bxa5 39. Nd5 Bxd5 40. exd5 Rxd5
41. b6 Rb8 42. Be4 Rc5 43. b7 Qh4+ 44. Kf1 Qe7 45. Qb6 Qc7 46. Qa7 c3 47. Ra2 f5
48. Bxf5 Rxb7 49. Qa8+ Rb8 50. Qe4 c2 51. Bh7+ Kh8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.78"]
[White "Koykka, Pekka"]
[Black "Simet, Martin"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2210"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "504319"]
[BlackFideId "377244"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nf3 h6 7. Bh4 Be7 8. Nbd2
O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 Nd7 12. Bg3 a5 13. Rfe1 Qc8 14. a4 Ba6 15. e4
Bf6 16. exd5 exd5 17. Nf1 Bxd3 18. Rxd3 cxd4 19. cxd4 Re8 20. Ne3 Qa6 21. Qd1
Nb4 22. Rc3 b5 23. h3 bxa4 24. Qxa4 Nb6 25. Qb3 Qb5 26. Bd6 Rac8 27. Rec1 Rcd8
28. Bc7 Rd7 29. Rc5 Qa4 30. Qa3 Rxc7 31. Qxa4 Nxa4 32. Rxc7 Nxb2 33. Rc8 Rxc8
34. Rxc8+ Kh7 35. Rc5 a4 36. Nxd5 Nxd5 37. Rxd5 a3 38. Ra5 Be7 39. Ra7 Bb4 40.
Ne5 f6 41. Nc6 Bd6 42. Na5 Kg6 43. Nb3 Bb4 44. Na1 Bc3 45. Nc2 Nc4 46. Rc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.79"]
[White "Egorov, Pavel"]
[Black "Chekletsov, Ilya"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2224"]
[BlackElo "2350"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "24122637"]
[BlackFideId "24177156"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 g6 8. h4 Bg7
9. h5 Nd7 10. Bd3 Qe7 11. Qa4 O-O 12. Bd2 c5 13. Qc2 Rfc8 14. hxg6 hxg6 15.
O-O-O cxd4 16. exd4 N7f6 17. Ne5 Nxc3 18. Bxc3 Nd5 19. Bxg6 Qg5+ 20. f4 Qxf4+
21. Rd2 Bxe5 22. g3 Nxc3 23. Bh7+ Kf8 24. gxf4 Ne2+ 25. Kb1 Rxc2 26. Rxc2 Bxh1
27. dxe5 Nd4 28. Rc4 Nc6 29. Be4 Bxe4+ 30. Rxe4 Ne7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.80"]
[White "Johansson, Gunnar"]
[Black "Tate, Alan"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2223"]
[BlackElo "2350"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "1703501"]
[BlackFideId "2401878"]
[EventDate "2017.07.21"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. b3 Qe7 8. Bb2 O-O
9. Qc1 a5 10. Ba3 b6 11. Bxd6 Qxd6 12. e3 Bb7 13. Nbd2 Nbd7 14. Rd1 Ne4 15. Qb2
Qe7 16. Rac1 Rab8 17. Ne1 g5 18. Nd3 Nxd2 19. Rxd2 Rfd8 20. f4 g4 21. Ne5 Nxe5
22. fxe5 Rdc8 23. Rdc2 Kg7 24. Qc3 Qa3 25. Qd2 Qb4 26. Qf2 Qe7 27. Qd2 Qb4 28.
Qf2 Qe7 29. cxd5 cxd5 30. Qd2 Qd8 31. Bf1 Rxc2 32. Rxc2 Rc8 33. Bb5 Kf7 34. Qc1
Rxc2 35. Qxc2 Qc8 36. Qxc8 Bxc8 37. Kf2 Ke7 38. Ke2 Bd7 39. Bd3 b5 40. a3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.81"]
[White "Seger, Ruediger"]
[Black "Roinos, Ilias"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2346"]
[BlackElo "2206"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "4617274"]
[BlackFideId "4232402"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. Nc3 Nge7 6. Nxc6 Nxc6 7. Bd2 O-O
8. Bd3 f5 9. exf5 d5 10. O-O Bxf5 11. Ne2 Bd6 12. Bxf5 Rxf5 13. Ng3 Qh4 14. f4
Rf7 15. Kh1 Re8 16. Ne2 Re6 17. g3 Qh3 18. Ng1 Qf5 19. Nf3 Rfe7 20. Rf2 Bc5 21.
Rg2 h6 22. Qf1 Be3 23. Re1 d4 24. a3 Qd5 25. h3 Nd8 26. Kh2 Nf7 27. b3 c5 28.
Rge2 b5 29. Bxe3 dxe3 30. Rd1 Qe4 31. Rd3 a6 32. Ne1 c4 33. bxc4 bxc4 34. Rd1 g5
35. Qf3 gxf4 36. gxf4 Qf5 37. Ng2 Kh7 38. Rxe3 Qxc2 39. Rxe6 Rxe6 40. Rd7 Rf6
41. Qd5 Kg8 42. Qd4 Rg6 43. Qd5 Rf6 44. Qd4 Rg6 45. Qd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.82"]
[White "Suleymanli, Aydin"]
[Black "Flak, Pawel"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2345"]
[BlackElo "2204"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "English defence"]
[WhiteFideId "13413937"]
[BlackFideId "1117548"]
[EventDate "2017.07.21"]

1. d4 b6 2. c4 Bb7 3. Nc3 Nf6 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e6 8.
Be3 Be7 9. Bb5+ c6 10. Bd3 c5 11. Rd1 cxd4 12. Nf3 O-O 13. Nxd4 Qc7 14. Nb5 Qc6
15. Nd4 Qc7 16. O-O Nd7 17. Nb5 Qc6 18. Nd4 Qc7 19. Be2 Nc5 20. f3 Bd6 21. h3 a6
22. Nb3 Rac8 23. c4 f5 24. exf5 exf5 25. Nxc5 Bxc5 26. Bxc5 Qxc5+ 27. Kh1 Rc7
28. Qd2 Re7 29. Bd3 Rd8 30. Qf4 g6 31. Bc2 Rde8 32. Ba4 Bc6 33. Bxc6 Qxc6 34.
Rf2 Qa4 35. Rd4 Qb4 36. Kh2 Qb1 37. Qd2 Qa1 38. Rd8 Qe5+ 39. f4 Qe3 40. Qd5+ Kg7
41. Rf3 Qe4 42. Rxe8 Rxe8 43. Qd7+ Re7 44. Qd8 Re8 45. Qd7+ Re7 46. Qd8 Re8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.83"]
[White "Hollan, Martin"]
[Black "Vusatiuk, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2221"]
[BlackElo "2338"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "360937"]
[BlackFideId "14118610"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
8. O-O Be7 9. dxc5 Nxc5 10. Nb3 Nce4 11. Nfd4 Nd6 12. Qf3 O-O 13. Nf5 Nxf5 14.
Qxf5 Qc8 15. Qxc8 Rfxc8 16. c3 b5 17. Bg5 a5 18. a3 h6 19. Bxf6 Bxf6 20. Rfd1 b4
21. axb4 axb4 22. Rxa8 Rxa8 23. cxb4 Rb8 24. Rxd5 Rxb4 25. Rd3 Bxb2 26. g3 Rc4
27. Kg2 g5 28. h3 Kg7 29. Rd2 Be5 30. Re2 f6 31. Nd2 Rc2 32. Kf1 Bc3 33. Ne4
Rc1+ 34. Kg2 Be5 35. g4 Kg6 36. Ng3 Bxg3 37. fxg3 h5 38. gxh5+ Kxh5 39. Re6 Rc2+
40. Kg1 Kg6 41. g4 Rb2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.84"]
[White "Moravec, Vit"]
[Black "Galchenko, Matvey"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2216"]
[BlackElo "2336"]
[ECO "C00"]
[Opening "French"]
[Variation "Wing gambit"]
[WhiteFideId "331481"]
[BlackFideId "24175480"]
[EventDate "2017.07.21"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4
Bd7 9. Bd3 a6 10. h4 h5 11. Ng5 Qc7 12. Rh3 Nh6 13. Qxh5 Nxd4 14. Bf4 Nc6 15.
Qe2 Rc8 16. Bh2 Na5 17. Qh5 Nc4 18. Bg6 Kd8 19. Bxf7 Qb6 20. Qg6 Bxg5 21. Qxg5+
Kc7 22. Nd2 Nxd2 23. Qxd2 Nxf7 24. c4 dxc4 25. Qf4 Qb4+ 26. Kf1 Nh6 27. Kg1 Kb8
28. Kh1 Bc6 29. f3 Qb2 30. Rc1 Rhf8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.85"]
[White "Mukashev, Assan"]
[Black "Hrabusa, Matej"]
[Result "1/2-1/2"]
[WhiteElo "2207"]
[BlackElo "2335"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "13703803"]
[BlackFideId "14908042"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Qxb7 Nb4 6. Na3 Nf6 7. Bf4 dxc4 8.
Bxc7 Qd5 9. Qxd5 Nfxd5 10. Ba5 Rb8 11. Ne5 c3 12. bxc3 f6 13. e4 fxe5 14. exd5
Nd3+ 15. Bxd3 Bxd3 16. Bb4 Rxb4 17. cxb4 Bxb4+ 18. Kd1 Bxa3 19. Kd2 e4 20. dxe6
Ke7 21. f3 Rd8 22. fxe4 Rxd4 23. Kc3 Rd8 24. Rad1 Bxe4 25. Rxd8 Kxd8 26. Rd1+
Ke7 27. Rd7+ Kxe6 28. Rxa7 Bd6 29. g3 Be5+ 30. Kd2 h5 31. Ke3 Bf5 32. a4 Kf6 33.
Rb7 h4 34. a5 hxg3 35. hxg3 Bxg3 36. a6 Bh2 37. a7 Bg1+ 38. Kf4 g5+ 39. Kf3 Bxa7
40. Rxa7 Kg6 41. Ra6+ Kg7 42. Ke3 Bg6 43. Kd4 g4 44. Ke5 g3 45. Ra3 Bh7 46.
Rxg3+ Kf7 47. Ra3 Kg7 48. Ra7+ Kg8 49. Kf6 Kh8 50. Rxh7+ Kxh7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.86"]
[White "Lyell, Mark"]
[Black "Flick, Antoine"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2204"]
[BlackElo "2331"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "402354"]
[BlackFideId "26025736"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 d6 6. Bg2 Nge7 7. b3 g6 8. Bb2 Bg7
9. O-O O-O 10. Qe1 Qc7 11. Nd1 Nd4 12. Nxd4 cxd4 13. c4 Rb8 14. d3 b5 15. Rc1
Qd7 16. g4 f5 17. gxf5 gxf5 18. cxb5 axb5 19. Qa5 Nc6 20. Qd2 Bb7 21. exf5 exf5
22. Nf2 Ne7 23. Nh3 Nd5 24. Bxd5+ Bxd5 25. Qf2 Qa7 26. Rc2 Rbc8 27. Rxc8 Rxc8
28. Rc1 Re8 29. Re1 Re3 30. Rc1 Rxh3 31. Rc8+ Bf8 32. Bxd4 Qf7 33. Kf1 Rf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.87"]
[White "Jedlicka, Ales"]
[Black "Vyskocil, Neklan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2200"]
[BlackElo "2329"]
[ECO "D07"]
[Opening "QGD"]
[Variation "Chigorin defence"]
[WhiteFideId "304824"]
[BlackFideId "307106"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 Bxf3 5. exf3 e6 6. Be3 Bb4 7. Qb3 Nge7 8.
a3 Bxc3+ 9. bxc3 b6 10. cxd5 exd5 11. Bd3 O-O 12. O-O Ng6 13. Rfe1 Qd6 14. Re2
Rae8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.88"]
[White "Dvorak, Adam"]
[Black "Bilchinski, Anton"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2185"]
[BlackElo "2327"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "346497"]
[BlackFideId "24615765"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. g3 c5 3. d5 b5 4. Bg2 Bb7 5. e4 e6 6. Ne2 Qa5+ 7. c3 Qb6 8. Bf4 d6
9. O-O e5 10. Be3 Be7 11. h3 Nbd7 12. Nd2 O-O 13. f4 exf4 14. gxf4 Rfe8 15. Ng3
Bf8 16. Qf3 Qc7 17. Rae1 a5 18. Nh5 Nxh5 19. Qxh5 g6 20. Qh4 Qd8 21. Qg3 Bg7 22.
Bf2 Ba6 23. Re3 b4 24. Rfe1 bxc3 25. bxc3 Nf6 26. Qf3 Nh5 27. e5 dxe5 28. fxe5
Bh6 29. d6 Bxe3 30. Qxe3 Rb8 31. Bd5 Bb7 32. Bxf7+ Kxf7 33. e6+ Kg8 34. d7 Re7
35. Bh4 Ng7 36. Qxc5 Nf5 37. Bxe7 Nxe7 38. Qe5 Qb6+ 39. Qd4 Qc7 40. Qe5 Qxe5 41.
Rxe5 Bd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.89"]
[White "Nguyen, Huy Dat"]
[Black "Matta, Vinay Kumar"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2180"]
[BlackElo "2326"]
[ECO "C20"]
[Opening "KP"]
[Variation "Patzer opening"]
[WhiteFideId "12923486"]
[BlackFideId "5016649"]
[EventDate "2017.07.21"]

1. e4 e5 2. Qh5 Qe7 3. Nc3 Nf6 4. Qd1 Nc6 5. Bc4 d6 6. d3 Bg4 7. f3 Be6 8. Bg5
h6 9. Bh4 g5 10. Bf2 Bg7 11. Qd2 Qd7 12. Nge2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15.
Bxd5 Qxd5 16. Nc3 Qd7 17. O-O-O O-O-O 18. Kb1 f5 19. h4 Bf6 20. hxg5 hxg5 21.
Be3 g4 22. Bg5 Bxg5 23. Qxg5 gxf3 24. gxf3 Rhg8 25. Qh6 f4 26. Ne4 Qf7 27. a3
Nd4 28. Rdg1 Kb8 29. Qh3 b6 30. Rg4 Rxg4 31. Qxg4 Rg8 32. Qh3 Qg6 33. c3 Nf5 34.
Qh5 Qg2 35. Rh2 Qf1+ 36. Ka2 Ne3 37. Qxe5 Qxd3 38. Qxf4 Qc4+ 39. b3 Qf1 40. Qxe3
Rg1 41. Qxg1 Qxg1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.90"]
[White "Strebkovs, Andrejs"]
[Black "Bartos, Jan"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2321"]
[BlackElo "2189"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "11601310"]
[BlackFideId "315060"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d3 c5 6. Nh3 Nc6 7. Nf4 d6 8. O-O
Bd7 9. Rb1 Rb8 10. a3 a6 11. Bd2 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 Nd4 15.
e3 Ne6 16. Nxe6 Bxe6 17. Ra1 Qd7 18. Re1 d5 19. d4 Bh3 20. Bh1 Bf5 21. Qe2 Bc2
22. Ra3 Rfc8 23. Rc1 Bf5 24. f3 h5 25. Rca1 Ne8 26. Ra7 Rc7 27. Rxc7 Nxc7 28.
Ra7 Qc6 29. f4 Be4 30. Nxe4 dxe4 31. f5 gxf5 32. Ra1 Nd5 33. Rc1 Qh6 34. Rc5 e6
35. Bg2 h4 36. Bf1 hxg3 37. hxg3 Qg6 38. Kh2 Bf8 39. Rxb5 Rxb5 40. Qxb5 Bd6 41.
Be1 Qh6+ 42. Kg1 Qxe3+ 43. Bf2 Qg5 44. Kh2 f4 45. Qe8+ Kg7 46. g4 f3+ 47. Kh3
Nf4+ 48. Kh2 Nd3+ 49. Kg1 Qxg4+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.91"]
[White "Armbrust, Florian"]
[Black "Sazonova, Anastasia"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2318"]
[BlackElo "2186"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[WhiteFideId "4691350"]
[BlackFideId "24131008"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 c4 6. Be2 Nf6 7. O-O Bd6 8. b3
cxb3 9. axb3 Nc6 10. Bg5 O-O 11. c4 Be6 12. Nc3 Be7 13. Ne5 h6 14. Bf4 Bb4 15.
Nb5 Nxe5 16. Bxe5 a6 17. Nc7 Rc8 18. Nxe6 fxe6 19. c5 Ne4 20. Bd3 Nd2 21. Qg4
Qg5 22. Qxe6+ Kh8 23. f4 Qh5 24. Bg6 Qh4 25. g3 Qd8 26. Be8 Rf6 27. Bxf6 Qxe8
28. Qxe8+ Rxe8 29. Be5 Nxf1 30. Kxf1 Rc8 31. Ke2 Kg8 32. g4 Kf7 33. h4 g6 34. h5
gxh5 35. gxh5 Rg8 36. c6 bxc6 37. Rxa6 Rg2+ 38. Kf3 Rh2 39. Kg4 Be1 40. Ra7+ Ke8
41. Kf5 Rxh5+ 42. Ke6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.92"]
[White "Radkov, Bazhen D."]
[Black "Hollan, Petr"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2179"]
[BlackElo "2317"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "24170593"]
[BlackFideId "360945"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c4 Be7 5. Nc3 O-O 6. Bd3 d6 7. O-O a6 8. b3 Nbd7
9. Bb2 b6 10. Re1 Bb7 11. d5 exd5 12. cxd5 b5 13. e4 Re8 14. h3 Bf8 15. Qc2 Rc8
16. Bf1 Nb6 17. a4 b4 18. Nb1 Nbd7 19. a5 h6 20. Nbd2 Nh7 21. Nc4 Rc7 22. Rad1
Ndf6 23. e5 dxe5 24. d6 Rd7 25. Nfxe5 Rxe5 26. Bxe5 Nd5 27. Bd3 Ng5 28. Bf5 f6
29. Bg3 Nc3 30. Rd2 Bxg2 31. Rd3 Nf3+ 32. Rxf3 Bxf3 33. Qd3 Bc6 34. Bxd7 Qxd7
35. Kh2 Bb7 36. Ne3 Bc8 37. Qc4+ Kh8 38. Qg4 f5 39. Qf3 Bxd6 40. Nxf5 Bxg3+ 41.
Nxg3 Qxh3+ 42. Kg1 Be6 43. Qa8+ Kh7 44. Qxa6 Bd5 45. Qf1 Qxf1+ 46. Nxf1 Bxb3 47.
Re5 Bd5 48. a6 b3 49. Nd2 b2 50. a7 Ba8 51. Re8 Bd5 52. Rb8 Na4 53. a8=Q Bxa8
54. Rxa8 c4 55. Nb1 c3 56. Rc8 Kg6 57. Kf1 h5 58. Ke2 h4 59. Kd3 Kh7 60. Rc4 g5
61. Rxa4 h3 62. Re4 Kg6 63. Re1 Kf5 64. Nxc3 Kf4 65. Ke2 g4 66. Rh1 Kg5 67. Ke3
Kh5 68. Kf4 Kh4 69. Ne4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.93"]
[White "Zarubitski, Viachaslau"]
[Black "Shemyakin, Valeriy"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2314"]
[BlackElo "2173"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "13509373"]
[BlackFideId "14132818"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. Bd2 e6 8. h3
Bxf3 9. Qxf3 Qc7 10. O-O Nbd7 11. Rfe1 O-O-O 12. Bb3 Nb6 13. Bg5 Be7 14. Rad1
Nfd5 15. Bxe7 Qxe7 16. Ne4 Nf6 17. c3 Nxe4 18. Rxe4 Nd5 19. Rde1 Nf6 20. Re5 Rd6
21. Bc4 Rhd8 22. Qg3 g6 23. b4 Nd5 24. a4 Qc7 25. Bb3 Kb8 26. Qh4 Nxc3 27. Rc5
Rxd4 28. Qxh7 Ne4 29. Rc4 Rxc4 30. Bxc4 Qf4 31. f3 Ng5 32. Qg7 Qxc4 33. Qe5+ Kc8
34. Qxg5 Qxb4 35. Re4 Rd4 36. Qf6 Rxe4 37. fxe4 Qxa4 38. e5 Qd4+ 39. Kh2 a5 40.
g3 Qd7 41. Qf4 a4 42. Qxa4 Qd2+ 43. Kg1 Qe1+ 44. Kg2 Qe2+ 45. Kg1 Qxe5 46. Kf2
Kc7 47. h4 b5 48. Qa7+ Kd6 49. Kg2 Qe2+ 50. Kh3 Qf1+ 51. Kh2 c5 52. Qb8+ Kd5 53.
Qb7+ Kd4 54. g4 b4 55. Kg3 Qe1+ 56. Kh3 Qe3+ 57. Kh2 Qe5+ 58. Kh3 f5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.94"]
[White "Aliyev, Ravan"]
[Black "ter Stal, Rainer"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2311"]
[BlackElo "2140"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "13409980"]
[BlackFideId "12993603"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4
d6 9. Be2 Nbd7 10. Be3 a6 11. O-O Be7 12. Rfd1 Rc8 13. f3 O-O 14. Rac1 Qc7 15.
Qd2 Rfe8 16. b4 Qb8 17. Nb3 Bf8 18. Bf1 Ba8 19. Qf2 Qb7 20. Bf4 Qb8 21. Be3 Qb7
22. Na4 Rb8 23. Bf4 Ne5 24. Bxe5 dxe5 25. c5 b5 26. Nb6 Qc7 27. Rd3 Red8 28.
Rcd1 Rxd3 29. Rxd3 g6 30. Qd2 Bc6 31. g3 Be7 32. Na5 Be8 33. Qc3 Bd8 34. Kh1 Be7
35. Bg2 Rd8 36. h3 Nh5 37. Kh2 Rd4 38. Nb3 Rd8 39. Na5 Rd4 40. Nb3 Rd8 41. Bf1
f5 42. Nc1 Bc6 43. Rxd8+ Bxd8 44. Bg2 Bf6 45. Qd3 Be7 46. a4 Qd8 47. Qb3 Kf7 48.
Nd3 Qd4 49. axb5 Bxb5 50. Nc4 Bf6 51. Nd6+ Ke7 52. Nxb5 axb5 53. Qa3 Bg5 54. f4
exf4 55. Qa7+ Qd7 56. Qxd7+ Kxd7 57. g4 fxg4 58. hxg4 Nf6 59. Ne5+ Kc7 60. Bf3
Nd7 61. Nf7 Bf6 62. Nd6 Bg7 63. Ne8+ Kc6 64. e5# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.95"]
[White "Badelka, Olga"]
[Black "Vokoun, Jan"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2309"]
[BlackElo "2104"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Lundin (Kevitz-Mikenas) defence"]
[WhiteFideId "13509926"]
[BlackFideId "301647"]
[EventDate "2017.07.21"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. e4 f5 5. Nc3 Nf6 6. Bd3 f4 7. g3 Ng6 8. gxf4
exf4 9. Qe2 Bd6 10. c5 Be5 11. Nf3 Bxc3+ 12. bxc3 O-O 13. h4 Ng4 14. Ba3 d6 15.
O-O-O Qf6 16. Nd4 a6 17. Bc2 f3 18. Qf1 Nf4 19. Kb2 Ne5 20. Ka1 Rf7 21. Bb3 a5
22. cxd6 cxd6 23. Qb5 a4 24. Bc2 Ng4 25. Rhf1 Ne2 26. Nxe2 fxe2 27. Qxe2 Nh2 28.
e5 Qxe5 29. Qxe5 dxe5 30. Rfe1 Rxf2 31. Bd3 Nf3 32. Rf1 Rxf1 33. Rxf1 Bg4 34. d6
Nd2 35. Re1 Rc8 36. Bb4 Nf3 37. Re3 h5 38. Be4 Nxh4 39. Bxb7 Rd8 40. Rxe5 Nf5
41. Rd5 h4 42. Rd2 Ne3 43. Bc5 Nf5 44. Bc6 Kf7 45. d7 Ne7 46. Bxa4 g5 47. Bb6
Bxd7 48. Bxd7 Rxd7 49. Rxd7 Ke6 50. Rd2 Nc6 51. a4 g4 52. Bc7 Kf5 53. Rd5+ Ke4
54. Rh5 h3 55. a5 Kf3 56. a6 Kg2 57. Rg5 h2 58. Bxh2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.96"]
[White "Holtman, Teodor"]
[Black "Blodig, Constantin"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2306"]
[BlackElo "2099"]
[ECO "B56"]
[Opening "Sicilian"]
[WhiteFideId "14933721"]
[BlackFideId "24696790"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bc4 Nxe3 8.
fxe3 Ne5 9. Bb5+ Bd7 10. O-O g6 11. Nf3 Bg7 12. Qd5 O-O 13. Nxe5 Bxe5 14. Qxb7
Bxb5 15. Nxb5 Rb8 16. Qd5 Qa5 17. c4 a6 18. Nc3 Bxc3 19. bxc3 Qxc3 20. Qd4 Qxd4
21. exd4 Rfc8 22. Rac1 Rb4 23. c5 Rxd4 24. c6 Rxe4 25. Rf3 Rb4 26. Rfc3 Kf8 27.
a3 Rb6 28. Kf2 e6 29. c7 Ke7 30. Rc6 Rb2+ 31. Kf1 a5 32. Ra6 Rb5 33. a4 Rd5 34.
Ke2 Kd7 35. Ra7 h5 36. Ke3 g5 37. h4 g4 38. Rc2 e5 39. Rf2 Ke6 40. Rb2 Rc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.97"]
[White "Mertanen, Janne"]
[Black "Schnabel, Bennett"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2302"]
[BlackElo "2098"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "501875"]
[BlackFideId "12943290"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. d3 g6 3. e4 d6 4. exf5 Bxf5 5. d4 Bg7 6. Bd3 Qd7 7. Bxf5 Qxf5 8.
O-O Nc6 9. c3 e5 10. dxe5 Nxe5 11. Nd4 Qd7 12. f4 O-O-O 13. fxe5 dxe5 14. Bg5
Ne7 15. Bxe7 Qxe7 16. Qg4+ Kb8 17. Ne6 Rd6 18. Nxg7 Qxg7 19. Na3 h5 20. Qe4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.98"]
[White "Furman, Boris"]
[Black "Zhurov, Sergey"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2297"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "4107187"]
[BlackFideId "4105788"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 c5 6. d5 h6 7. Bh4 d6 8. e3 g5
9. Bg3 Nh5 10. Nd2 Nxg3 11. hxg3 f5 12. Be2 Na6 13. Qc2 e6 14. O-O Nc7 15. dxe6
Bxe6 16. Rad1 Rb8 17. Nb3 Qe7 18. Rd2 b6 19. Rfd1 Rbd8 20. a4 f4 21. exf4 gxf4
22. Qe4 Be5 23. g4 Qg7 24. f3 h5 25. Qc6 hxg4 26. fxg4 Rf7 27. Qf3 Qh6 28. Qh3
Qg6 29. Qh5 Rg7 30. Qxg6 Rxg6 31. Ne4 Bxg4 32. Bxg4 Rxg4 33. Rxd6 Rxd6 34. Rxd6
f3 35. Rd8+ Kf7 36. Kf2 Rxg2+ 37. Kf1 Bh2 38. Ke1 Bg3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.99"]
[White "Kosmo, Santul"]
[Black "Tuomainen, Felix"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2168"]
[BlackElo "2294"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "504173"]
[BlackFideId "1720813"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 h6 5. Bc4 Bf5 6. Ng3 Bh7 7. N1e2 e6 8. O-O
Nf6 9. f4 Qd7 10. c3 Be7 11. f5 exf5 12. Bd3 Ne4 13. Qc2 O-O 14. Nxe4 fxe4 15.
Bxe4 Bxe4 16. Qxe4 Re8 17. Qf3 Bf8 18. Ng3 Qe6 19. Bd2 Nd7 20. Rae1 Qg6 21. Nf5
Rxe1 22. Rxe1 Kh7 23. Rf1 Kg8 24. h4 Re8 25. h5 Qf6 26. Qg3 g5 27. hxg6 Qxg6 28.
Nxh6+ Bxh6 29. Qxg6+ fxg6 30. Bxh6 Re2 31. Rf2 Rxf2 32. Kxf2 Kf7 33. Bg5 Nb6 34.
Ke2 Na4 35. Bc1 Ke6 36. Kd3 Nb6 37. c4 Kf5 38. b3 Nd7 39. Be3 a6 40. a4 Nf6 41.
Bh6 Ke6 42. Bg7 Ng4 43. Ke2 Kf7 44. Bh8 Ke6 45. Bg7 Kf7 46. Bh8 Ke6 47. Kf3 Kf5
48. d5 cxd5 49. cxd5 Nh2+ 50. Ke3 Nf1+ 51. Kd3 Ng3 52. Kd4 b6 53. b4 Ne2+ 54.
Kc4 Nf4 55. g4+ Kxg4 56. d6 Kf5 57. d7 Ne6 58. Kd5 g5 59. Bd4 b5 60. axb5 axb5
61. Bb6 g4 62. d8=Q Nxd8 63. Bxd8 g3 64. Bb6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.100"]
[White "Mitra, Roman C"]
[Black "Friedland, Moshe"]
[Result "0-1"]
[WhiteElo "2100"]
[BlackElo "2289"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[WhiteFideId "419540"]
[BlackFideId "2812843"]
[EventDate "2017.07.21"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. Be2 h6 6. O-O Bd6 7. d4 O-O 8. Nbd2
a5 9. a3 c6 10. c4 Nbd7 11. h3 Re8 12. Ne5 Qc7 13. Nxd7 Qxd7 14. c5 Bc7 15. f4
Qe7 16. b4 b6 17. cxb6 Bxb6 18. Bc3 Reb8 19. Qe1 axb4 20. axb4 Bc7 21. Nb3 Rxa1
22. Qxa1 Ne4 23. Be1 Bd6 24. Nc5 Qc7 25. Qc1 Ra8 26. Nb3 Rb8 27. Nc5 Ra8 28. Bf3
Nf6 29. Bh4 Nd7 30. Qc3 Nb6 31. Ra1 Rxa1+ 32. Qxa1 Nc4 33. Qa8+ Kh7 34. Bd8 Qb8
35. Qxb8 Bxb8 36. Kf2 Bd6 37. Be2 Bc2 38. Bxc4 dxc4 39. Ke2 c3 40. Bh4 Bxc5 41.
bxc5 Be4 42. g4 f6 43. Be1 c2 44. Bd2 f5 45. Kf2 fxg4 46. hxg4 g6 47. Kg3 Kg7
48. Kh4 Kf7 49. Bc1 Ke7 50. Bd2 Kd7 51. Bc1 Kc7 52. f5 exf5 53. gxf5 Bxf5 54. e4
g5+ 55. Kg3 Bxe4 56. Kf2 Kd7 57. Ke3 Bf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.101"]
[White "Rakesh, Kumar Jena"]
[Black "Ivanov, Igor"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2283"]
[BlackElo "2040"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "5084822"]
[BlackFideId "34137430"]
[EventDate "2017.07.21"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O d6 6. c3 O-O 7. a4 a5 8. Bg5 h6
9. Bh4 g5 10. Bg3 Bb6 11. Nbd2 Qe8 12. d4 Bg4 13. Re1 Rd8 14. h4 Nh5 15. Bh2
gxh4 16. Be2 Qe7 17. d5 Nb8 18. Nxe5 Bxe2 19. Qxe2 Ng3 20. Qg4+ Qg5 21. Ndf3
Qxg4 22. Nxg4 h5 23. Nf6+ Kg7 24. Bxg3 hxg3 25. Nxh5+ Kh8 26. Nxg3 f6 27. Nf5
Nd7 28. g3 Rde8 29. b4 Rf7 30. Kg2 Rh7 31. Rab1 axb4 32. cxb4 Kg8 33. Rbc1 Ne5
34. Nxe5 Rxe5 35. f4 Re8 36. Rc4 Rh5 37. a5 Rxf5 38. axb6 cxb6 39. Rh1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.102"]
[White "Bertram, Karsten"]
[Black "Polyik, Peter"]
[Result "1-0"]
[WhiteElo "2021"]
[BlackElo "2279"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "4673042"]
[BlackFideId "758817"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 b5 8. O-O
Bb7 9. Nxc6 Bxc6 10. f4 Nf6 11. e5 Nd5 12. Bd4 Nxc3 13. bxc3 g6 14. f5 gxf5 15.
Bxf5 Bg7 16. Bd3 Bxe5 17. Qh5 Bxd4+ 18. cxd4 O-O-O 19. c4 Qd6 20. d5 bxc4 21.
dxc6 cxd3 22. cxd7+ Rxd7 23. Rac1+ Rc7 24. Qxf7 Rc2 25. Qa7 Qc6 26. Qg7 Qc5+ 27.
Kh1 Rxc1 28. Qxh8+ Kc7 29. Qxh7+ Kb6 30. Qxd3 Rxf1+ 31. Qxf1 e5 32. Qg1 Qd4 33.
Qxd4+ exd4 34. Kg1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.103"]
[White "Haring, Filip"]
[Black "Jayaram, R."]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2278"]
[BlackElo "1955"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "14933080"]
[BlackFideId "5019915"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Nb6 9. Nc3 Bb7 10. Qe4 g6 11. Bd3 Bg7 12. O-O O-O 13. Bf4 Rfe8 14. Rae1 Qb4
15. Qf3 Qxb2 16. Ne4 c5 17. Re2 Qd4 18. Rfe1 Nxc4 19. Nf6+ Bxf6 20. exf6 Rxe2
21. Qxe2 Nd6 22. Be5 Qd5 23. f3 Re8 24. Qe3 Re6 25. h4 Ne8 26. h5 d6 27. hxg6
hxg6 28. Rb1 Rxe5 29. Be4 Rxe4 30. fxe4 Qxe4 31. Qxe4 Bxe4 32. Rb8 Kf8 33. Kf2
Bc6 34. Kg3 d5 35. Kf4 d4 36. g4 c4 37. Rb4 Bd5 38. Ke5 c5 39. Rb5 Be6 40. Rxc5
d3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.104"]
[White "Pcola, Jaroslav1"]
[Black "Shemeakin, Alexander"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2071"]
[BlackElo "2276"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "14907810"]
[BlackFideId "14101840"]
[EventDate "2017.07.21"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. h3 e6 8. e3 Be7
9. Be2 O-O 10. Nd2 b6 11. cxb6 Qxb6 12. Na4 Qa7 13. O-O c5 14. Nxc5 Nxc5 15.
dxc5 Qxc5 16. Nb3 Qb4 17. Qd4 Rfc8 18. Qxb4 Bxb4 19. Rfc1 Re8 20. a3 Bf8 21. Nc5
e5 22. Bg3 d4 23. exd4 exd4 24. Bd3 Bxd3 25. Nxd3 Ne4 26. Bc7 Nd2 27. Rd1 Nb3
28. Rab1 Rac8 29. Bf4 Re4 30. Re1 Rxe1+ 31. Rxe1 f6 32. Re6 g5 33. Rb6 Nc5 34.
Nxc5 Rxc5 35. Bd6 Rc1+ 36. Kh2 d3 37. Bxf8 d2 38. Rd6 d1=Q 39. Rxd1 Rxd1 40. Bb4
h5 41. g4 Kg7 42. Bc3 Rd6 43. a4 Kg6 44. a5 f5 45. gxh5+ Kxh5 46. Kg2 Kh4 47.
Be5 Rd5 48. Bc3 Rd3 49. Bf6 Kh5 50. b4 g4 51. hxg4+ Kxg4 52. Be7 f4 53. Bc5 f3+
54. Kh2 Rd5 55. Bb6 Rh5+ 56. Kg1 Kf4 57. Bc5 Ke4 58. Be3 Kd3 59. Bc5 Ke2 60. Bb6
Rh4 61. Bc5 Ke1 62. Bb6 Rxb4 63. Kh2 Rg4 64. Kh3 Rg2 65. Bc5 Ke2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.105"]
[White "Chubar, Vladimir"]
[Black "Chovan, Milan"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2010"]
[BlackElo "2269"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "14101491"]
[BlackFideId "14933691"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Qc2
Nc6 9. h3 Qc7 10. Bc4 h6 11. Be3 b6 12. O-O Bb7 13. e5 Nxe5 14. Nxe5 Qxe5 15.
Qxg6 Nd5 16. Bxd5 Bxd5 17. Qc2 f5 18. Rae1 f4 19. Bxc5 Qg5 20. Ne4 Bxe4 21. Qxe4
Qxc5 22. Qxe7 Qxe7 23. Rxe7 Rfe8 24. Rfe1 Rxe7 25. Rxe7 Bf8 26. Rd7 Bc5 27. Kf1
a5 28. Ke2 f3+ 29. gxf3 Re8+ 30. Kd3 Bxf2 31. a4 Re3+ 32. Kd2 Rxf3 33. h4 Bxh4
34. b4 Rf4 35. Rd6 Bg5 36. Kc2 Rf6 37. Rd5 axb4 38. cxb4 Kg7 39. a5 bxa5 40.
bxa5 Kg6 41. Kd1 Re6 42. a6 Rxa6 43. Ke2 Rf6 44. Rd3 Kh5 45. Rf3 Bf4 46. Kf2 Kg4
47. Kg2 Ra6 48. Rf1 h5 49. Kh1 Be3 50. Rb1 Kg3 51. Re1 Ra3 52. Rf1 Ra4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.106"]
[White "Lerch, Patrice"]
[Black "Levitskiy, Andrey"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2415"]
[BlackElo "2208"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "605867"]
[BlackFideId "14132885"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. d3 Nc6 5. Be3 d6 6. Qd2 e5 7. h4 h5 8. Bh3 Nge7
9. O-O-O Be6 10. Kb1 Qd7 11. f4 O-O-O 12. Bxe6 fxe6 13. Nf3 Nd4 14. Ng5 Nec6 15.
Rdf1 Rhf8 16. Rf2 Kb8 17. Rhf1 exf4 18. Bxf4 b5 19. Qe1 b4 20. Ne2 Nb5 21. Nc1
Ka8 22. Nb3 a5 23. e5 a4 24. Nd2 d5 25. Be3 Rxf2 26. Qxf2 Ncd4 27. Ndf3 Rf8 28.
Qg1 a3 29. Nxd4 Rxf1+ 30. Qxf1 cxd4 31. Bd2 axb2 32. Qf7 Qxf7 33. Nxf7 Nc3+ 34.
Kxb2 Kb8 35. Kb3 Kc7 36. Kxb4 Nxa2+ 37. Kb3 Nc3 38. Bxc3 dxc3 39. Kxc3 Kd7 40.
Kd4 Ke7 41. Ng5 Bf8 42. c4 dxc4 43. dxc4 Kd7 44. c5 Bg7 45. Nh3 Bh6 46. Nf4 g5
47. hxg5 Bxg5 48. Nxh5 Bc1 49. Nf4 Bd2 50. Ke4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.107"]
[White "Parkhov, Yair"]
[Black "Kolotilina, Liudmila"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2407"]
[BlackElo "2205"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "2813408"]
[BlackFideId "32099568"]
[EventDate "2017.07.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. O-O O-O 7. Bg5 Ne4 8. Qb3+
Kh8 9. Nd2 Nxg5 10. Nxg5 e6 11. f4 h6 12. Ngf3 d5 13. e3 b6 14. Rfd1 a5 15. c4
a4 16. Qa3 Bb7 17. Rac1 Ne7 18. c5 Qd7 19. Nb1 b5 20. Ne1 Nc6 21. Nd3 Na5 22.
Qc3 Nc4 23. Nb4 Bc6 24. b3 Na5 25. Nd2 g5 26. Nf3 g4 27. Ne5 Bxe5 28. dxe5 Qe7
29. Bf1 Rfb8 30. bxa4 bxa4 31. Na6 Nc4 32. Nxb8 Rxb8 33. Bxc4 dxc4 34. Qxc4 Rb2
35. Rc2 Rb5 36. Qxa4 Rb1 37. Qd4 Rxd1+ 38. Qxd1 Ba4 39. e4 fxe4 40. Kf2 Qe8 41.
Ke3 Qa8 42. Qd2 Bxc2 43. Qxc2 Qa3+ 44. Kxe4 Qf3+ 45. Kd4 Qd5+ 46. Ke3 Qf3+ 47.
Kd2 Qf2+ 48. Kd3 Qf3+ 49. Kc4 Qd5+ 50. Kb4 Qb7+ 51. Kc3 Qb5 52. Kd4 Qb4+ 53. Kd3
Qa3+ 54. Qb3 Qa6+ 55. Kc3 Qc6 56. Qc4 Kg7 57. a4 Qf3+ 58. Qd3 Qc6 59. Kb4 Qb7+
60. Qb5 Qe4+ 61. Ka5 Qa8+ 62. Qa6 Qd5 63. Qb5 Qa8+ 64. Qa6 Qd5 65. Kb4 Qe4+ 66.
Qc4 Qb7+ 67. Ka3 Qf3+ 68. Qb3 Qc6 69. Qc3 Qf3 70. Kb3 Qb7+ 71. Ka2 Qg2+ 72. Kb1
Qh1+ 73. Kc2 Qe4+ 74. Kb3 Qb7+ 75. Ka2 Qg2+ 76. Qb2 Qd5+ 77. Qb3 Qg2+ 78. Ka3
Qc6 79. Qc2 Qf3+ 80. Kb4 Qb7+ 81. Kc3 Qc6 82. Kd4 Qd5+ 83. Ke3 Qf3+ 84. Kd2 Qg2+
85. Kc1 Qh1+ 86. Qd1 Qc6 87. Qxg4+ Kf7 88. Qh5+ Kg7 89. Qd1 Qxc5+ 90. Qc2 Qe3+
91. Kb2 Qd4+ 92. Qc3 Qb6+ 93. Ka3 c5 94. g4 Kg6 95. Qd3+ Kg7 96. Qb5 Qc7 97. a5
c4 98. a6 Qe7+ 99. Ka2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.108"]
[White "Cuhendi, Sean Winshand"]
[Black "Semjonovs, Ilja"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2398"]
[BlackElo "2198"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "7101554"]
[BlackFideId "11604263"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e5 7. Bg5 Be7 8. Bxf6
Bxf6 9. Nd5 Nc6 10. Be2 Be6 11. O-O Bg5 12. Bg4 O-O 13. Bxe6 fxe6 14. Nc3 Qe7
15. Ne2 Rad8 16. c3 Qf7 17. Qd3 Qg6 18. Rad1 Qh5 19. Ng3 Qh4 20. Nd2 Bxd2 21.
Rxd2 d5 22. Qc2 d4 23. Qb3 Qe7 24. Rfd1 Qf7 25. c4 Rc8 26. c5 Na5 27. Qa4 Qc7
28. b4 Nc6 29. Qb3 Qf7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.109"]
[White "Domogaev, Sergey"]
[Black "Paprocki, Jaroslaw"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2395"]
[BlackElo "2192"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "24103608"]
[BlackFideId "1122274"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Bd3 Bb7 7. O-O Be7 8. a4
Nc6 9. c3 O-O 10. Re1 d6 11. Nbd2 Re8 12. Nc4 Qc7 13. h3 Rad8 14. Bg3 Qb8 15.
Bf1 Qa8 16. Qb3 Rd7 17. Qa2 Nb8 18. Ne3 Rc7 19. Nd2 Bc6 20. a5 b5 21. a6 Nbd7
22. Qa5 Qb8 23. Nb3 Nd5 24. Nd2 N7f6 25. Nc2 Rcc8 26. Qa2 Nh5 27. Bh2 Bg5 28.
Ne4 Bf4 29. Bxf4 Nhxf4 30. Qb1 Red8 31. Qd1 h6 32. g3 Ng6 33. Nd2 b4 34. c4 Nf6
35. b3 Qb6 36. Qe2 Nd7 37. Qe3 Ba8 38. Ra4 Nb8 39. Nxb4 Nc6 40. Nc2 Nb8 41. Rea1
Qc6 42. f3 Qc7 43. Kf2 Ne7 44. Bd3 Nd7 45. Ra5 d5 46. c5 Nc6 47. R5a3 e5 48. b4
exd4 49. Qe2 Re8 50. Qf1 Nde5 51. Rc1 Rb8 52. Rb3 Qc8 53. b5 Na5 54. Nxd4 Nxb3
55. N2xb3 Nxd3+ 56. Qxd3 Qxh3 57. Qf1 Qh2+ 58. Qg2 Qh5 59. c6 Qe5 60. Kg1 Re7
61. Qf2 Rbe8 62. Kg2 Qc7 63. Qd2 Re3 64. Kf2 R3e5 65. Rc2 Rg5 66. Qf4 Rge5 67.
Rc1 Qb6 68. c7 Re2+ 69. Kf1 g5 70. Qf5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.24"]
[Round "4.110"]
[White "Volodin, Viktor"]
[Black "Koscielski, Janusz"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2187"]
[BlackElo "2354"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "4108701"]
[BlackFideId "4614437"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. h3 Nbd7 7. d5 Nc5 8. Nd4
a5 9. e4 e5 10. dxe6 fxe6 11. Be3 Kh8 12. Nc3 e5 13. Ndb5 b6 14. Qd2 Be6 15. a4
Qd7 16. Kh2 Na6 17. Rfd1 Nb4 18. b3 Rac8 19. Qe2 Qe7 20. Rab1 h5 21. Nd5 Nfxd5
22. exd5 Bf5 23. f3 Kh7 24. Qd2 Ra8 25. Re1 Na6 26. Nc3 Rf7 27. Ne4 Bxe4 28.
fxe4 Raf8 29. Rf1 Nb8 30. Rxf7 Rxf7 31. Rf1 Nd7 32. Rxf7 Qxf7 33. Kg1 Qf8 34.
Qf2 Bh6 35. Qxf8 Bxe3+ 36. Qf2 Bxf2+ 37. Kxf2 Kg7 38. Ke3 Nc5 39. Bf3 Kf6 40. h4
Ke7 41. Bg2 Kd8 42. Bh3 Na6 43. Be6 Ke7 44. g4 Nb4 45. gxh5 gxh5 46. Kd2 c6 47.
c3 Na6 48. Bf5 cxd5 49. exd5 Kf6 50. Bc2 Nc7 51. Be4 Na6 52. Ke3 Nc5 53. Bc2 Na6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.1"]
[White "Laznicka, Viktor"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2669"]
[BlackElo "2625"]
[ECO "A22"]
[Opening "English opening"]
[WhiteFideId "316385"]
[BlackFideId "5010608"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e5 3. e3 Bb4 4. Nge2 O-O 5. a3 Bxc3 6. Nxc3 c6 7. d4 exd4 8.
Qxd4 d5 9. Be2 Be6 10. c5 b6 11. b4 Nbd7 12. O-O bxc5 13. bxc5 Rb8 14. a4 Ne4
15. Nxe4 dxe4 16. Qxe4 Nxc5 17. Qxc6 Nb3 18. Ba3 Bd5 19. Qd6 Nxa1 20. Qxf8+ Qxf8
21. Bxf8 Rb2 22. Bb5 Kxf8 23. Rxa1 Bb3 24. a5 Ke7 25. h4 Kd6 26. Bd3 h6 27. Rc1
Be6 28. f3 Rd2 29. Rc3 Ra2 30. a6 Ra4 31. e4 Ra2 32. Kh2 g5 33. hxg5 hxg5 34.
Bb5 Ra5 35. Rc6+ Ke5 36. Bf1 Ra1 37. Kg1 g4 38. fxg4 Kxe4 39. g5 Kf5 40. Rc5+
Ke4 41. Kf2 Ra2+ 42. Kg3 Ra3+ 43. Kh2 Ra1 44. Be2 Ra2 45. Bf3+ Kd4 46. Rc6 Ke5
47. Kg3 Ra3 48. Kh4 Ra1 49. Kg3 Ra3 50. Kf2 Ra2+ 51. Ke3 Ra3+ 52. Kd2 Ra2+ 53.
Kc3 Ra1 54. Kb2 Ra4 55. Kb1 Kd4 56. Kb2 Ra2+ 57. Kc1 Bc4 58. Kd1 Bxa6 59. g6
fxg6 60. Rxg6 Bc4 61. Ke1 a5 62. Rg4+ Kc3 63. Bd1 Ra1 64. Rg3+ Bd3 65. Rg8 a4
66. Ra8 a3 67. Kf2 Bc4 68. g4 a2 69. Be2 Bd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.2"]
[White "Stocek, Jiri"]
[Black "Nguyen, Thai Dai Van"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2473"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "304760"]
[BlackFideId "358878"]
[EventDate "2017.07.21"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. Nc3
a6 9. a4 Nbd7 10. O-O Be7 11. d3 O-O 12. e4 Qb6 13. Be3 c5 14. h3 Rfd8 15. Rfc1
Rdc8 16. Qe2 Bc6 17. axb5 axb5 18. Rxa8 Rxa8 19. b4 Qa6 20. e5 Ne8 21. bxc5 Nxc5
22. d4 Ne4 23. Nxe4 Bxe4 24. Nd2 Bxg2 25. Kxg2 Rb8 26. Nb3 Qb7+ 27. Qf3 Qxf3+
28. Kxf3 Kf8 29. Bd2 f6 30. Rc6 fxe5 31. dxe5 Kf7 32. Ke4 Rb7 33. Ba5 b4 34. Kd3
Rb5 35. f4 Rd5+ 36. Kc4 g5 37. Bxb4 Bxb4 38. Kxb4 gxf4 39. gxf4 Ng7 40. Rd6 Nh5
41. Rxd5 exd5 42. f5 Ng3 43. Kc5 Nxf5 44. Kxd5 Ne7+ 45. Ke4 Kg6 46. Nd4 Kg5 47.
Ne6+ Kg6 48. Nf4+ Kf7 49. h4 h5 50. Ng2 Ng6 51. Kd5 Ne7+ 52. Kd6 Ng6 53. e6+ Ke8
54. Kc5 Kd8 55. Kd4 Kc7 56. Kd5 Kd8 57. Ke4 Kc7 58. Kf5 Ne7+ 59. Kf6 Nd5+ 60.
Kf7 Kd6 61. Nf4 Ne7 62. Nxh5 Nf5 63. Ng7 Nh6+ 64. Kf8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.3"]
[White "Gopal, G.N."]
[Black "Nihal, Sarin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2580"]
[BlackElo "2471"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "5015693"]
[BlackFideId "25092340"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8.
Bd3 Qc7 9. Qe2 Ne7 10. Nf3 Ng6 11. O-O Bd6 12. Re1 Nf4 13. Bxf4 Bxf4 14. e5 O-O
15. g3 Bh6 16. h4 c5 17. b3 Qd8 18. Nh2 g6 19. Ng4 Bg7 20. Qf3 f5 21. exf6 Bxf6
22. Nxf6+ Rxf6 23. Qe3 Qb6 24. f4 Raf8 25. Rf1 Qb4 26. Rae1 d4 27. Qf2 Bc6 28.
Re5 Bd5 29. Qe2 Qb7 30. Re1 Kh8 31. Be4 R8f7 32. Qd3 Kg7 33. a3 a5 34. h5 Qc6
35. a4 Rd7 36. Kf2 Qd6 37. Bxd5 exd5 38. Kg2 Rb7 39. hxg6 hxg6 40. Qf3 Rd7 41.
Qg4 Rdf7 42. Qh4 Rf5 43. Rh1 Qf8 44. g4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.4"]
[White "Vogel, Roven"]
[Black "Ladva, Ottomar"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2531"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "12908088"]
[BlackFideId "4500024"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. a3
Bxc3+ 9. bxc3 Qa5 10. Ne2 cxd4 11. cxd5 exd5 12. f3 Nxc3 13. Nxd4 Nb5+ 14. Bd2
Nxd4 15. Bxh7+ Kh8 16. Bxa5 Nxc2+ 17. Bxc2 Nc6 18. Bc3 d4 19. Bb2 Rd8 20. O-O-O
Be6 21. Rhe1 Rac8 22. Kb1 b5 23. Be4 b4 24. axb4 Nxb4 25. Bxd4 a5 26. Bb6 Rxd1+
27. Rxd1 Nc6 28. Rc1 Nxe5 29. Rxc8+ Bxc8 30. Bxa5 Nc4 31. Be1 Ne3 32. g3 Bh3 33.
Kc1 Nf1 34. Kd1 Nxh2 35. Bd2 Bg2 36. Ke2 Ng4 37. Bb1 Nh2 38. Be4 Ng4 39. Bb1 Nh2
40. Be4 Ng4 41. Bb1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.5"]
[White "Paravyan, David"]
[Black "Pavlov, Sergey2"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2467"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Bird variation"]
[WhiteFideId "4194985"]
[BlackFideId "14114330"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
Be6 9. Nc4 Rb8 10. Nd5 Bxd5 11. exd5 Ne7 12. Be2 b5 13. Ne3 Ne4 14. Bh4 Qa5+ 15.
c3 Ng6 16. Bg3 Be7 17. Bd3 Nxg3 18. hxg3 Nf8 19. b4 Qc7 20. c4 bxc4 21. Rc1 Rxb4
22. Nxc4 Qd8 23. a3 Rb5 24. Qa4 Nd7 25. Ne3 Ra5 26. Qb4 g6 27. Rc6 Nc5 28. Bc2
O-O 29. a4 Rxa4 30. Qc3 Rd4 31. O-O Bg5 32. Nc4 Rxd5 33. Nxd6 Ne6 34. Nxf7 Kxf7
35. f4 exf4 36. gxf4 Bf6 37. Qh3 Bd4+ 38. Rf2 Kg7 39. Qxe6 Rf6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.6"]
[White "Westerberg, Jonathan"]
[Black "Plat, Vojtech"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2469"]
[BlackElo "2531"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "1701754"]
[BlackFideId "325740"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. O-O d6 6. c4 Be7 7. Nc3 O-O 8. b3 e5
9. h3 cxd4 10. exd4 exd4 11. Nb5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.7"]
[White "Lalith, Babu M R"]
[Black "Abergel, Thal"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2464"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "5024595"]
[BlackFideId "614890"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3
Be6 9. b4 Nd4 10. Rb1 Nxf3+ 11. Bxf3 c6 12. b5 Rc8 13. bxc6 bxc6 14. d3 O-O 15.
Bb2 f6 16. a4 Bb4 17. Qc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.8"]
[White "Drozdowski, Kacper"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2461"]
[BlackElo "2530"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "1136720"]
[BlackFideId "2300087"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. h3 Ne7 8. d4 Bb6
9. Re1 Ng6 10. Nbd2 c6 11. Bf1 Re8 12. dxe5 dxe5 13. Qc2 h6 14. Nc4 Bc7 15. Rd1
Qe7 16. b3 Nh7 17. Ba3 Qf6 18. Nd6 Rd8 19. Nxc8 Raxc8 20. Rxd8+ Rxd8 21. Rd1
Nhf8 22. Rxd8 Qxd8 23. Qd2 Ne6 24. Qxd8+ Bxd8 25. g3 f6 26. h4 h5 27. Nd2 Be7
28. Bc4 Bxa3 29. Bxe6+ Kf8 30. Nc4 Bc1 31. Na5 Bd2 32. Nxb7 Bxc3 33. Bd7 Ne7 34.
Nc5 Kf7 35. Ne6 Ba5 36. a3 Bb6 37. b4 g6 38. a4 f5 39. a5 Bd4 40. Nd8+ Kf6 41.
exf5 gxf5 42. Nxc6 Nxc6 43. Bxc6 Bc3 44. b5 Bxa5 45. Be8 Bb6 46. Bxh5 e4 47. Kg2
Ke5 48. Bd1 Bd8 49. f3 exf3+ 50. Kxf3 Kf6 51. Bc2 Bc7 52. Bd3 Bd6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.9"]
[White "Noe, Christopher"]
[Black "Geller, Jakov"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2451"]
[BlackElo "2519"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran variation"]
[WhiteFideId "24692018"]
[BlackFideId "4151984"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bd6 9. O-O O-O 10. e4 e5 11. h3 Re8 12. Re1 Qc7 13. Bg5 exd4 14. Nxd4 h6 15.
Bxf6 Nxf6 16. Rc1 Qb6 17. Nxc6 Qxc6 18. Nxb5 Bc5 19. b4 Bxf2+ 20. Kxf2 Qb6+ 21.
Kf1 Ba6 22. a4 Rad8 23. Qf3 Re6 24. e5 Bb7 25. a5 Bxf3 26. axb6 Rxb6 27. Re3 Bc6
28. Nxa7 Nd5 29. Nxc6 Nxe3+ 30. Ke2 Rxd3 31. Kxd3 Nd5 32. Ke4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.10"]
[White "Matviishen, Viktor"]
[Black "Schlosser, Philipp"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2516"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "14129850"]
[BlackFideId "4600169"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. O-O Be4 8. Qd1
cxd4 9. Nbd2 Bb7 10. Nxd4 Bxg2 11. Kxg2 Bc5 12. N2b3 Be7 13. Nb5 O-O 14. Bf4 a6
15. Nc3 d6 16. Nd2 Qc7 17. Rc1 Nbd7 18. Nde4 Nxe4 19. Nxe4 Qc6 20. f3 Nc5 21.
Nc3 Rfd8 22. e4 Rac8 23. Rf2 Nd7 24. b3 Nf6 25. Rd2 h6 26. Be3 b5 27. cxb5 axb5
28. a4 bxa4 29. bxa4 Qa6 30. Qb3 Rc6 31. Rdc2 Ra8 32. Nb5 Rxc2+ 33. Qxc2 Qxa4
34. Qxa4 Rxa4 35. Rc8+ Kh7 36. Rc7 Ng8 37. Rd7 Ra2+ 38. Kg1 Ra6 39. Bf4 Ra1+ 40.
Kg2 Ra2+ 41. Kg1 Ra1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.11"]
[White "Potapov, Alexander1"]
[Black "Tilicheev, Viacheslav"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2402"]
[BlackElo "2497"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Wade variation"]
[WhiteFideId "4115074"]
[BlackFideId "24114928"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O a6 10. e4 c5 11. e5 cxd4 12. Nxb5 axb5 13. exf6 Qb6 14. fxg7 Bxg7 15.
Bf4 Nc5 16. Re1 Rd8 17. Rc1 Rd5 18. b4 Nxd3 19. Qxd3 O-O 20. Be5 Qd8 21. Bxg7
Kxg7 22. Re4 Rg8 23. Rxd4 Kh8 24. Rxd5 Qxd5 25. Qxd5 Bxd5 26. Rc3 Bxa2 27. Ne5
f6 28. Nd7 Rg4 29. Nxf6 Rxb4 30. f3 Kg7 31. Ne4 Rb2 32. h4 b4 33. Rc7+ Kg6 34.
Kh2 h5 35. Rc5 Bd5 36. Rb5 b3 37. Nc5 Bxf3 38. Nxe6 Rxg2+ 39. Kh3 Rb2 40. Kg3
Bd1 41. Nf4+ Kh6 42. Rb6+ Kg7 43. Nd5 Bc2 44. Rb7+ Kf8 45. Kf4 Rb1 46. Nc3 Rg1
47. Ke5 Rg4 48. Rb8+ Kf7 49. Rb7+ Ke8 50. Nd5 Rxh4 51. Nf6+ Kd8 52. Kd6 Rd4+ 53.
Ke5 Ra4 54. Nd5 h4 55. Rb8+ Kd7 56. Rb7+ Kc6 57. Rc7+ Kb5 58. Nc3+ Kb6 59. Nd5+
Ka6 60. Rc6+ Kb7 61. Rc7+ Kb8 62. Rc6 Ra7 63. Rh6 Rh7 64. Rb6+ Ka7 65. Rb4 h3
66. Ra4+ Kb8 67. Rb4+ Rb7 68. Rh4 b2 69. Nc3 Rh7 70. Rb4+ Kc8 71. Rxb2 h2 72.
Rxc2 h1=Q 73. Nd5+ Kd8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.12"]
[White "Das, Sayantan"]
[Black "Gutman, Gennadi"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2399"]
[BlackElo "2480"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "5034426"]
[BlackFideId "14102277"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. f3 Bh5 14. Bg5 Qd6
15. Qd2 Rfe8 16. Qf4 Rad8 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Nf4 Bg6 20. h4 Re3 21.
Rfd1 Ne5 22. h5 Bxd3 23. cxd3 Kg7 24. Kf2 Kh6 25. Rd2 Kg5 26. Nh3+ Kxh5 27. Rh1
Kg6 28. Nf4+ Kg7 29. Nh5+ Kf8 30. Rhd1 f5 31. Ng3 f4 32. Ne2 Ng6 33. Rc1 Rd7 34.
Rc4 Kg7 35. Nxd4 Kf6 36. Ne2 Rexd3 37. Rdc2 Kg5 38. Rc5+ f5 39. Rb5 b6 40. Rb4
Rd1 41. Rb5 R1d2 42. Rxd2 Rxd2 43. Ke1 Rd6 44. Ng1 Kf6 45. Ne2 Ke6 46. Rb4 Ke5
47. Rb5+ Rd5 48. Rb4 h5 49. Kf2 Rc5 50. Ke1 h4 51. Kd2 Rd5+ 52. Kc2 Rd7 53. Nc1
Kf6 54. Nd3 h3 55. gxh3 Kg5 56. Ra4 Rh7 57. Kd2 a5 58. b4 Rxh3 59. bxa5 bxa5 60.
Ke2 Rh2+ 61. Kd1 Nh4 62. Ne5 Ng2 63. Rxa5 Ne3+ 64. Ke1 Ra2 65. Ra6 Rxa3 66. Rxa3
Nc2+ 67. Kf2 Nxa3 68. Nd3 Nc4 69. Nc5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.13"]
[White "Piscopo, Pierluigi"]
[Black "Puranik, Abhimanyu"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2396"]
[BlackElo "2479"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Schlechter variation"]
[WhiteFideId "809152"]
[BlackFideId "5061245"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 c6 3. d4 g6 4. Nc3 d5 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg7 8. h3
O-O 9. Be2 a6 10. O-O b5 11. Ne5 Bb7 12. Nxc6 Bxc6 13. Qb3 Qd7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.14"]
[White "Vorobiov, Evgeny E."]
[Black "Spalir, Jernej"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2585"]
[BlackElo "2342"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "4121341"]
[BlackFideId "14606518"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bh5 7. Qe1 e5 8. e4
dxe4 9. dxe4 Bc5 10. a4 a5 11. Nbd2 O-O 12. Nc4 Bxf3 13. Bxf3 Bb4 14. c3 Bc5 15.
Qe2 Qe7 16. Bg5 h6 17. Bd2 Qe6 18. Bg2 Nb6 19. Nxb6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.15"]
[White "Kozak, Adam"]
[Black "Brkic, Ante"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2414"]
[BlackElo "2565"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "753246"]
[BlackFideId "14506688"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Be2
Bd6 9. O-O O-O 10. Rc1 c6 11. Qc2 Qc7 12. Bh4 h6 13. Bg3 Bxg3 14. hxg3 Qd6 15.
Bd3 Rfe8 16. Rfe1 Re7 17. Nd2 g6 18. Na4 Rae8 19. Nc5 Nxc5 20. Qxc5 Qd7 21. Qc2
Kg7 22. b4 Qd6 23. Qc3 h5 24. Nf3 Rh8 25. a4 Qd8 26. Rb1 Rc7 27. Rec1 Rc8 28.
Qc5 Ng4 29. Qc2 h4 30. gxh4 Rxh4 31. g3 Rh5 32. Kg2 Qf6 33. Rh1 Rch8 34. Qe2 g5
35. Rxh5 Rxh5 36. Rh1 Qh6 37. Rxh5 Qxh5 38. Qc2 Nh6 39. Ng1 Ng4 40. Nf3 Nh6 41.
Ng1 Ng4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.16"]
[White "Lintchevski, Daniil"]
[Black "Bryzgalin, Kirill"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2424"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "4171055"]
[BlackFideId "4133285"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Ne5 h6 7. Qb3 Ra7 8. cxd5
cxd5 9. Bd2 e6 10. Rc1 Nbd7 11. Bb5 Bd6 12. Nxd7 Nxd7 13. Bxd7+ Kxd7 14. Ne2 b6
15. Bb4 Qe7 16. Qa4+ b5 17. Bxd6 bxa4 18. Bxe7 Kxe7 19. Nc3 Rc8 20. Kd2 Rc4 21.
a3 Rac7 22. f3 Bh7 23. g4 Kd6 24. Rhf1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.17"]
[White "Dvoirys, Semen I."]
[Black "Vokac, Marek"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2552"]
[BlackElo "2412"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "4100379"]
[BlackFideId "300101"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. a4 c6 8. Nge2 Nd7
9. d5 cxd5 10. Nxd5 Ngf6 11. Nxf6+ Nxf6 12. Nd4 O-O 13. axb5 axb5 14. Rxa8 Qxa8
15. Nxb5 Rc8 16. Bd3 d5 17. e5 Nd7 18. f4 Qa1+ 19. Qc1 Qa5+ 20. Qd2 Qa1+ 21. Qc1
Qa5+ 22. Kf2 d4 23. Bxd4 Nc5 24. Qe3 Nxd3+ 25. Qxd3 Qa8 26. Nc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.18"]
[White "Frolov, Artur"]
[Black "Babula, Vlastimil"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2410"]
[BlackElo "2551"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14100134"]
[BlackFideId "301264"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 b5 7. O-O Bb7 8. Qe2
Nf6 9. e5 b4 10. Ncb5 axb5 11. exf6 gxf6 12. Nxb5 Qb6 13. Be3 Bc5 14. Qg4 Na6
15. Bxc5 Qxc5 16. Kh1 Ke7 17. f3 Rhg8 18. Qf4 Qe5 19. Qxe5 fxe5 20. Bxh7 Rgc8
21. Bd3 Nc5 22. Be2 Na4 23. c3 bxc3 24. bxc3 Nxc3 25. Nxc3 Rxc3 26. a4 Ba6 27.
Bxa6 Rxa6 28. Rfe1 f6 29. Ra2 d5 30. a5 f5 31. Kg1 e4 32. Kf2 Rc5 33. fxe4 fxe4
34. Rea1 Kf6 35. h4 Kf5 36. Ke3 Rc3+ 37. Kf2 e5 38. Rh1 Kg6 39. g4 d4 40. Re1
Rf3+ 41. Kg2 Rf4 42. Kg3 e3 43. Rd1 Rf7 44. Re1 e4 45. Ra4 Rf3+ 46. Kg2 Rf2+ 47.
Kg1 Rd2 48. Raa1 Rf6 49. a6 Rff2 50. a7 Rg2+ 51. Kh1 Rh2+ 52. Kg1 Rdg2+ 53. Kf1
Rxg4 54. Ra6+ Kg7 55. Rxe3 dxe3 56. a8=Q Rf2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.19"]
[White "Demidov, Mikhail"]
[Black "Bruedigam, Martin"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2524"]
[BlackElo "2410"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4197143"]
[BlackFideId "24608033"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 b6 4. d3 d5 5. c4 Bb7 6. O-O dxc4 7. dxc4 Bd6 8. Nc3
Qc8 9. Bg5 Nbd7 10. Nb5 Be7 11. Bf4 Bd8 12. Qc2 Be4 13. Qd2 O-O 14. Rad1 a6 15.
Nc3 Bb7 16. Qc2 Nc5 17. b4 Nce4 18. Ne5 Nxc3 19. Qxc3 Bxg2 20. Kxg2 c5 21. Qf3
cxb4 22. Rd3 Be7 23. Rfd1 Kh8 24. Bg5 Ng8 25. Bxe7 Nxe7 26. Nd7 Ng6 27. Rd6 Rd8
28. Nxb6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.20"]
[White "Krejci, Jan2"]
[Black "Janzelj, Tim"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2519"]
[BlackElo "2391"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "322156"]
[BlackFideId "14607913"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 a6 6. Nc3 d6 7. O-O Nc6 8. Re1
Rb8 9. Rb1 Nd7 10. b4 e5 11. d5 Ne7 12. e4 f5 13. Ng5 Nf6 14. c5 fxe4 15. Ncxe4
Nxe4 16. Nxe4 Nf5 17. a4 Nd4 18. Bg5 Qd7 19. Rc1 Kh8 20. Be3 dxc5 21. Nxc5 Qf7
22. Nd3 Nf5 23. Bd2 Nd4 24. f4 e4 25. Rxe4 Qxd5 26. Bc3 Bh3 27. Bh1 Rbd8 28. Nf2
Bf5 29. Rxd4 Qxd4 30. Bxd4 Bxd4 31. Qf3 Rfe8 32. Kf1 Be3 33. Re1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.21"]
[White "Debashis, Das"]
[Black "Nasanjargal, Urtnasan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2505"]
[BlackElo "2381"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[WhiteFideId "5024854"]
[BlackFideId "4900774"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Be2 e5 7. Be3 c6 8. O-O
exd4 9. Nxd4 Re8 10. Qc2 Qe7 11. Bf3 Nbd7 12. Rfe1 Ne5 13. Be2 Neg4 14. Bg5 Nxf2
15. Nf5 gxf5 16. exf5 Qe5 17. Bf3 N2e4 18. Nxe4 Bxf5 19. Bxf6 Bxf6 20. Nxf6+
Qxf6 21. Qf2 Bg6 22. Rad1 Rad8 23. Rxe8+ Rxe8 24. b3 a6 25. Qd2 Qe5 26. h3 Re6
27. Qb4 Bc2 28. Rf1 Bd3 29. Rd1 Be2 30. Bxe2 Qxe2 31. Rf1 Rg6 32. Rf2 Qd1+ 33.
Kh2 Qd4 34. Re2 b5 35. a4 Qf4+ 36. Kg1 Qc1+ 37. Kh2 c5 38. Qd2 Qxd2 39. Rxd2
bxc4 40. bxc4 Kf8 41. g4 Ke7 42. Kg3 h5 43. Rb2 hxg4 44. h4 f5 45. Rb6 Re6 46.
Kf4 Kf6 47. Rxa6 Re4+ 48. Kg3 Ke5 49. a5 Re3+ 50. Kg2 Rh3 51. Ra8 Rxh4 52. a6
Rh7 53. Kg3 Rh3+ 54. Kf2 Ra3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.22"]
[White "Sindarov, Javokhir"]
[Black "Sychev, Klementy"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2383"]
[BlackElo "2494"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[WhiteFideId "14205483"]
[BlackFideId "4114060"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Nge2 Nd4 8. O-O
e6 9. Qd2 Ne7 10. Nd1 Nxe2+ 11. Qxe2 O-O 12. Qd2 e5 13. f4 b6 14. Nc3 Be6 15.
Rae1 Qd7 16. Nd5 Nxd5 17. exd5 Bf5 18. fxe5 Bxe5 19. Bf4 Bh8 20. Be4 Bg4 21. Bg5
f6 22. Bh6 Rfe8 23. Bg2 Rbd8 24. c3 Bf5 25. d4 c4 26. Rf2 Bd3 27. Rf3 Rxe1+ 28.
Qxe1 Re8 29. Re3 Kf7 30. h4 Rxe3 31. Qxe3 f5 32. b3 b5 33. Bf3 Bf6 34. Be2 Bb1
35. bxc4 Bxa2 36. cxb5 Bxd5 37. Bg5 Bg7 38. Kh2 Be4 39. c4 h5 40. c5 dxc5 41.
dxc5 Bd4 42. Qb3+ Kg7 43. c6 Qd6 44. Qd1 Qc5 45. c7 Bb7 46. Bf4 Qc3 47. Kh3 Kg8
48. Bf1 Qb2 49. Qe1 Kh7 50. Qe7+ Bg7 51. Qc5 Qb1 52. Bg2 Bxg2+ 53. Kxg2 Qe4+ 54.
Kh2 Qe2+ 55. Kh1 Qe4+ 56. Kh2 Qe2+ 57. Kg1 Qe1+ 58. Kg2 Qe4+ 59. Kf1 Qd3+ 60.
Kg2 Qe4+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.23"]
[White "Gurevich, Daniel"]
[Black "Rahul, Srivatshav P"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2472"]
[BlackElo "2295"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2044676"]
[BlackFideId "25059653"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. Qg3
Qxg3 9. hxg3 Ng4 10. Nxc6 Nxe3 11. Nd4 Nxf1 12. Kxf1 b5 13. e5 Bb7 14. Re1 Bc5
15. Nb3 Bb4 16. Re3 Rc8 17. Rh4 Bxc3 18. Rxc3 Rxc3 19. bxc3 Bd5 20. Nc5 Bxa2 21.
Nxa6 Ke7 22. Ke2 Ra8 23. Nc5 h6 24. Rg4 Bc4+ 25. Kd2 d6 26. Ne4 dxe5 27. Rxg7
Bd5 28. f3 Ra1 29. Rh7 Rg1 30. Ke3 Rxg2 31. Rxh6 Rxc2 32. Rh5 Bxe4 33. Kxe4 Rxc3
34. Rxe5 f5+ 35. Kf4 Kf6 36. Rxb5 e5+ 37. Rxe5 Rc4+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.24"]
[White "Raja, Harshit"]
[Black "Malakhov, Igor"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2454"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "5089000"]
[BlackFideId "4183088"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. Bg5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.25"]
[White "Paszewski, Mateusz"]
[Black "Neuman, Petr"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2323"]
[BlackElo "2442"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "1141058"]
[BlackFideId "305243"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c3 d5 5. Nbd2 e6 6. Bd3 Ne7 7. O-O O-O 8. Qe2 b6
9. Rd1 a5 10. Nf1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.26"]
[White "Sadhwani, Raunak"]
[Black "Haba, Petr"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2314"]
[BlackElo "2432"]
[ECO "B49"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "35093487"]
[BlackFideId "300160"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. O-O
Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 c5 14. Be5 Rb6
15. b3 Nxe4 16. Bxg7 Rg8 17. Bb2 Qc7 18. Bd3 Bf6 19. Bxf6 Nxf6 20. f4 d5 21. Qe2
d4 22. Rf3 Nd5 23. Raf1 Kf8 24. Bxa6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.27"]
[White "Cawdery, Daniel"]
[Black "Reuker, Jari"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2426"]
[BlackElo "2275"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "14300249"]
[BlackFideId "12909300"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
Bb4 9. Nxc6 bxc6 10. f4 Bxc3 11. bxc3 Nxe4 12. Bf3 Nf6 13. Bc5 d5 14. Qd4 a5 15.
Rfe1 Ba6 16. f5 Kd7 17. fxe6+ fxe6 18. Re5 Rae8 19. Rae1 h5 20. h3 Bc4 21. a4
Ba2 22. Be2 Rb8 23. Bd3 Rb1 24. Rxe6 Rxe1+ 25. Rxe1 Qg3 26. Bf5+ Kc7 27. Re7+
Kd8 28. Re3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.28"]
[White "Maslak, Konstantin"]
[Black "Jeet, Jain"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2566"]
[BlackElo "2191"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "4130901"]
[BlackFideId "5073022"]
[EventDate "2017.07.21"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Qc2 c5 7. Be2 Nc6 8. a3 a5
9. cxd5 Nxd5 10. O-O Qc7 11. Nc3 b6 12. Rac1 Bb7 13. Nxd5 exd5 14. d4 Qd6 15.
dxc5 Qxc5 16. Qf5 Qd6 17. Rfd1 Nd8 18. Bd3 g6 19. Qg4 Ne6 20. Be5 Qxa3 21. Bxg6
hxg6 22. Qh3 f5 23. Qh8+ Kf7 24. Qh7+ Ke8 25. Qxg6+ Kd7 26. Nd4 Nxd4 27. Rc7+
Kd8 28. exd4 Qxb3 29. Rdc1 Rc8 30. Rxc8+ Bxc8 31. Bc7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.29"]
[White "Sodoma, Jan"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2351"]
[BlackElo "2579"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "323195"]
[BlackFideId "1226380"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. e5 cxd4 7. a3 Bxc3+ 8. bxc3
Ng8 9. cxd4 Bb7 10. Nf3 Ne7 11. Be2 Nbc6 12. Bd2 Rc8 13. O-O Nf5 14. Bc3 Nce7
15. Qa4 Qc7 16. Rac1 Bc6 17. Qa6 Qb7 18. Qxb7 Bxb7 19. Nd2 d5 20. exd6 Nxd6 21.
a4 Ba6 22. Bb4 Ndf5 23. Nb3 Nc6 24. Bc3 Nd6 25. Bb2 Nd8 26. Nd2 Kd7 27. Rfd1
N8b7 28. Rc2 Na5 29. Rdc1 f6 30. Kf1 Rc7 31. c5 Bxe2+ 32. Kxe2 Rhc8 33. Bc3 Ndb7
34. cxb6 axb6 35. Kd3 Nc4 36. Nxc4 Rxc4 37. Bb4 Rxc2 38. Rxc2 Ra8 39. Ra2 Nd8
40. Kc4 Kc6 41. Ra3 Ra6 42. a5 b5+ 43. Kd3 Kd7 44. Rb3 Ra7 45. Bd2 Kc6 46. Rc3+
Kb7 47. Rc5 Ka6 48. Bb4 Rd7 49. Ke3 h5 50. h4 Rd5 51. Rc7 e5 52. dxe5 Rxe5+ 53.
Kd3 g5 54. hxg5 fxg5 55. g3 g4 56. Kc3 Re6 57. Rh7 Nc6 58. Rxh5 Re4 59. Bf8 Kxa5
60. Rf5 Rc4+ 61. Kb2 Nd4 62. Rf4 Nf3 63. Rf7 Ne5 64. Rf5 Nf3 65. Rf7 Kb6 66.
Rf6+ Kc7 67. Rf5 Kc6 68. Rf6+ Kd7 69. Rf5 Nd4 70. Rf4 Ne6 71. Rf7+ Kd8 72. f3
Nd4 73. fxg4 Rc2+ 74. Kb1 Rg2 75. Bd6 Ke8 76. Re7+ Kd8 77. Re4 Ne2 78. Re3 Kd7
79. Be5 Ke6 80. Bb2+ Kf7 81. Rb3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.30"]
[White "Chigaev, Maksim"]
[Black "Heidrich, Manfred"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2578"]
[BlackElo "2366"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "4108116"]
[BlackFideId "4602722"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 c5 5. g3 Nc6 6. Bh3 Nd4 7. exf5 Nxf5 8. Bg2
Be7 9. O-O Nf6 10. a3 Nd4 11. Nxd4 cxd4 12. Nd5 O-O 13. Nxe7+ Qxe7 14. c3 dxc3
15. bxc3 Bg4 16. Qb3+ Qf7 17. Qxb7 Qxb7 18. Bxb7 Rab8 19. Ba6 Rb6 20. Bc4+ d5
21. Ba2 Be2 22. Re1 Bxd3 23. Rxe5 Bc4 24. Bxc4 dxc4 25. Be3 Rb2 26. h3 Rf7 27.
Bd4 h6 28. a4 Rd7 29. a5 Kf7 30. Ra4 Nd5 31. Rxc4 Rb5 32. Ra4 Rb1+ 33. Kg2 a6
34. Ra2 Rc1 35. Rb2 Rd6 36. Rb7+ Kg6 37. Rxg7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.31"]
[White "Chekletsov, Ilya"]
[Black "Ghosh, Diptayan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2350"]
[BlackElo "2569"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "24177156"]
[BlackFideId "5045207"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 b6 7. O-O Bb7 8. Qc2
Nbd7 9. b3 Rc8 10. Bb2 c5 11. dxc5 Bxc5 12. Rad1 Qe7 13. Qb1 Ba6 14. e4 dxc4 15.
e5 Ng4 16. Nxc4 Bxc4 17. bxc4 Rfd8 18. h3 Nxf2 19. Rxf2 Bxf2+ 20. Kxf2 Qc5+ 21.
Bd4 Qxc4 22. Bf1 Qc2+ 23. Be2 Qxb1 24. Rxb1 Rc2 25. Rb2 Rdc8 26. Ne1 Rxb2 27.
Bxb2 Nc5 28. Ke3 Na4 29. Bd4 Nc3 30. Ba6 Rc7 31. a3 Nb1 32. Bb2 Nxa3 33. Kd3 Rc5
34. Bd4 Ra5 35. Bb7 Nb5 36. Bb2 Nc7 37. Nc2 Nd5 38. Ba3 Rb5 39. Kc4 Rb1 40. Bxd5
exd5+ 41. Kxd5 Rg1 42. g4 Rg3 43. Bd6 Rxh3 44. Nd4 Rg3 45. Nb5 Rxg4 46. Nxa7 h5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.32"]
[White "Hauchard, Arnaud"]
[Black "Koykka, Pekka"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2550"]
[BlackElo "2351"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "600113"]
[BlackFideId "504319"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 b5 8. Re1
Bb7 9. exd5 Nxd5 10. c4 Nb6 11. cxb5 Nb4 12. Ne5 Bxg2 13. Kxg2 Qd5+ 14. Ndf3
Nxa2 15. Nc6 Nb4 16. Nxe7 Kxe7 17. d4 c4 18. b3 Qxb5 19. Re5 N6d5 20. Bg5+ Kd7
21. Qe2 Rhc8 22. Rc1 Nd3 23. Rxc4 Rxc4 24. Qxd3 Rb4 25. Qxh7 Qb8 26. Qxg7 Qf8
27. Rxd5+ exd5 28. Ne5+ Kc7 29. Qf6 Rb6 30. Qf5 Re6 31. Bf4 Kb7 32. Nd7 Qe7 33.
Nc5+ Kc6 34. Qd3 a6 35. Qc3 Kb5 36. Qd3+ Kb6 37. h4 Ka7 38. Qf5 Qe8 39. h5 Rd8
40. Nxe6 fxe6 41. Qe5 Rd7 42. h6 Rb7 43. Qf6 Qg8 44. f3 a5 45. g4 Qc8 46. Kg3
Qc3 47. g5 Qe1+ 48. Kg4 Qg1+ 49. Bg3 Qh1 50. Qxe6 Rxb3 51. Qf7+ Ka6 52. h7 Rxf3
53. Qxf3 Qxh7 54. Qxd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.33"]
[White "Cvek, Robert"]
[Black "Sochacki, Wojtek"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2516"]
[BlackElo "2350"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "307424"]
[BlackFideId "651389"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Ng3 d5 8. Be2 b6
9. O-O Bb7 10. cxd5 exd5 11. Bd2 c5 12. dxc5 bxc5 13. Na4 d4 14. Rc1 Nbd7 15.
exd4 cxd4 16. Bf4 Ne5 17. Nc5 Bxc5 18. Rxc5 Nfd7 19. Rb5 d3 20. Rxb7 dxe2 21.
Nxe2 Nc5 22. Qxd8 Rexd8 23. Rb5 Ned3 24. Be3 Ne6 25. b4 a6 26. Rb7 Nb2 27. Nf4
Nd4 28. Bxd4 Rxd4 29. g3 Nc4 30. a4 Ne5 31. Rc1 g5 32. Nh5 g4 33. Kg2 Rd2 34.
Rcc7 Rad8 35. Re7 Nf3 36. Rxf7 Rxf2+ 37. Kxf2 Rd2+ 38. Ke3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.34"]
[White "Vetoshko, Volodymyr"]
[Black "Wenninger, Philipp"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2347"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14122480"]
[BlackFideId "4648404"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 h6 8. O-O g5
9. Ne1 Qc7 10. Nd3 Ng6 11. Be3 c5 12. dxc5 Ngxe5 13. Nxe5 Nxe5 14. Nd4 Bg6 15.
Nb5 Qc6 16. Bd4 Bg7 17. f4 gxf4 18. Nd6+ Ke7 19. Rxf4 Nd3 20. Qxd3 Bxd3 21.
Rxf7+ Kd8 22. Rxg7 e5 23. Bf2 Qd7 24. Rxd7+ Kxd7 25. Bxd3 e4 26. Bb5+ Ke6 27.
Nxb7 a6 28. Be2 Ke5 29. Rd1 Rh7 30. c6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.35"]
[White "Flick, Antoine"]
[Black "Kovacevic, Blazimir"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2331"]
[BlackElo "2499"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "26025736"]
[BlackFideId "14502712"]
[EventDate "2017.07.21"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 O-O 7. b3 b6 8. Ba3 Bb7
9. Qc1 Ne4 10. Bxd6 cxd6 11. Nbd2 Nd7 12. Qb2 Ndf6 13. Rac1 Qe7 14. Ne1 dxc4 15.
Nxc4 Rac8 16. Nd3 Ba6 17. Qa3 Bxc4 18. Rxc4 Rxc4 19. bxc4 Rc8 20. Rc1 Rc7 21.
Qb2 Ng5 22. c5 bxc5 23. dxc5 dxc5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.36"]
[White "Chernyshov, Konstantin"]
[Black "Krapivin, Vladislav"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2498"]
[BlackElo "2327"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "4117328"]
[BlackFideId "4126149"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. f3 c6 8.
Nge2 Nbd7 9. a3 Nc5 10. Ng3 Be6 11. Be2 a5 12. b3 h5 13. h4 Ncd7 14. Bb2 Bc5 15.
Na4 Be3 16. Nf5 Bxf5 17. exf5 b5 18. Nc3 Bd4 19. O-O-O b4 20. Na4 Bxb2+ 21. Kxb2
Nd5 22. Bc4 Ne3 23. Bxf7+ Kxf7 24. Rxd7+ Kf6 25. axb4 axb4 26. g4 hxg4 27. fxg4
Rad8 28. Rc7 Nxg4 29. Rxc6+ Kxf5 30. Rf1+ Ke4 31. Nc5+ Ke3 32. Ne6 Rd7 33. Rc4
Nf2 34. Nc5 Rd5 35. Rxf2 Kxf2 36. Nd3+ Kf3 37. Nxb4 Rd4 38. Rc3+ Kf4 39. Nd3+
Kf5 40. Rc5 Re8 41. h5 Rh4 42. b4 Rxh5 43. b5 Rh6 44. c4 g5 45. Kc3 g4 46. Rd5
g3 47. Ne1 Rh1 48. Ng2 Rg1 49. Rd2 e4 50. Re2 Rxg2 51. Rxg2 Kf4 52. b6 Kf3 53.
Rg1 g2 54. Rb1 e3 55. b7 Kf2 56. Kd3 Rd8+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.37"]
[White "Potapov, Pavel"]
[Black "Galchenko, Matvey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2495"]
[BlackElo "2336"]
[ECO "C00"]
[Opening "French"]
[Variation "Two knights variation"]
[WhiteFideId "4169786"]
[BlackFideId "24175480"]
[EventDate "2017.07.21"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nf6 6. Ng3 a6 7. Qa4+ Bd7 8. Qb3
Nc6 9. d3 Bd6 10. Be2 O-O 11. O-O b5 12. cxd4 cxd4 13. Bd2 e5 14. Rac1 Rc8 15.
h3 Re8 16. Ng5 Qe7 17. Nf5 Bxf5 18. exf5 Nb8 19. Bf3 Nbd7 20. Bc6 Rf8 21. Bxd7
Qxd7 22. Ne4 Be7 23. g4 Nxe4 24. dxe4 Qb7 25. Qd3 Rxc1 26. Rxc1 Rc8 27. Rxc8+
Qxc8 28. b3 g5 29. Kf1 f6 30. Ke2 Qc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.38"]
[White "Teske, Henrik"]
[Black "Mueller, Ralf1"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2486"]
[BlackElo "2330"]
[ECO "C58"]
[Opening "Two knights defence"]
[WhiteFideId "4611500"]
[BlackFideId "4606612"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8.
Nc3 Bxb5 9. Qxb5+ c6 10. dxc6 Nxc6 11. Qxb7 Nd4 12. O-O O-O 13. b3 Rb8 14. Qa6
Nd5 15. Nge4 Nb4 16. Qa4 f5 17. Ng3 Ndxc2 18. Rb1 Rf6 19. a3 Ra6 20. axb4 Rxa4
21. bxa4 Qd3 22. b5 h5 23. f4 e4 24. Nge2 Bc5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.39"]
[White "Lerch, Philipp"]
[Black "Krylov, Mikhail RUS"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2320"]
[BlackElo "2485"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "4654129"]
[BlackFideId "4151364"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. O-O Nc6 7. h3 Nd7 8. c4 e5
9. Bh2 exd4 10. Nxd4 Nxd4 11. exd4 Qh4 12. Nc3 Nb8 13. c5 dxc5 14. d5 Na6 15.
Bxa6 bxa6 16. Bxc7 Bd7 17. Qf3 Rfe8 18. Rfe1 Qb4 19. Re2 Rxe2 20. Qxe2 Re8 21.
Qd2 Bd4 22. Bf4 h5 23. Rd1 Bf5 24. Be3 Be5 25. Re1 Bd4 26. Rd1 Be5 27. Re1 Bd4
28. Rd1 Be5 29. Re1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.40"]
[White "Kantor, Gergely"]
[Black "Havelka, Josef"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2481"]
[BlackElo "2326"]
[ECO "A67"]
[Opening "Benoni"]
[Variation "Taimanov variation"]
[WhiteFideId "751499"]
[BlackFideId "361097"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
Nfd7 9. Bd3 O-O 10. Nf3 Na6 11. O-O Nc7 12. a4 a6 13. a5 Rb8 14. Kh1 b5 15. axb6
Rxb6 16. Nd2 Rb4 17. Nc4 Nf6 18. f5 Nb5 19. Bg5 Qc7 20. e5 dxe5 21. d6 Qb7 22.
Na5 Qa8 23. Bxf6 Bxf6 24. fxg6 fxg6 25. Nd5 Rxb2 26. Rxf6 Be6 27. Be4 Kg7 28.
Rxe6 Rff2 29. Re7+ Kf8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.41"]
[White "Kislinsky, Alexey"]
[Black "Tokranovs, Dmitrijs"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2479"]
[BlackElo "2325"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "14108801"]
[BlackFideId "11603011"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Nd5 Qd8 8.
Nxf6+ exf6 9. Qf3 Bxc2 10. Rc1 Bg6 11. Ne2 Bd6 12. h4 Qe7 13. h5 Be4 14. Qg4 Nd7
15. f3 b5 16. fxe4 bxc4 17. Rxc4 c5 18. Qxg7 O-O-O 19. Qg4 Kb7 20. Qf3 Kb8 21.
Bf4 Rc8 22. O-O Rhe8 23. Ng3 Bxf4 24. Qxf4+ Ka8 25. Nf5 Qe6 26. Nd6 Rb8 27. d5
Qe5 28. Nxe8 Rxe8 29. Qxe5 Rxe5 30. b4 cxb4 31. Rxb4 a5 32. Ra4 Kb7 33. Rb1+ Kc7
34. Rb5 Kd6 35. Rc4 f5 36. Rc6+ Ke7 37. exf5 Rxf5 38. Rxa5 Ne5 39. Rh6 Kf8 40.
Rxh7 Kg8 41. Rh6 Nc4 42. Ra8+ Kg7 43. Rc6 Ne5 44. Rc1 Rxh5 45. d6 Kf6 46. Rd1
Ke6 47. d7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.42"]
[White "Prasanna, Raghuram Rao"]
[Black "Armbrust, Florian"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2466"]
[BlackElo "2318"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "5022401"]
[BlackFideId "4691350"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 d5 6. exd5 a6 7. Nc3 Nf6 8.
d4 Nxd5 9. dxc5 Nxc3 10. Qxd8+ Kxd8 11. bxc3 f6 12. Rb1 e5 13. Be3 Kc7 14. Nd2
Bf5 15. Rb2 Rd8 16. Ke2 Be7 17. Nc4 Be4 18. Rhb1 Bc6 19. Na5 Rb8 20. Rb6 Rhc8
21. f3 h5 22. R1b3 Rd8 23. a3 Rdc8 24. Kf2 Rd8 25. Ke2 f5 26. c4 g5 27. Nxc6
bxc6 28. Rxa6 Ra8 29. Rab6 Ra7 30. a4 Rda8 31. a5 e4 32. fxe4 fxe4 33. Rb1 Kd7
34. Rd1+ Kc7 35. Rf1 Rf8 36. Rxf8 Bxf8 37. a6 Be7 38. Bd4 Kd7 39. Ke3 Bd8 40.
Be5 Ke6 41. Kxe4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.43"]
[White "Horvath, Dominik"]
[Black "Bilguun, Sumiya"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2310"]
[BlackElo "2460"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "1642561"]
[BlackFideId "4901541"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 dxc4 5. e4 b5 6. a4 c6 7. Bd2 a5 8. axb5
Bxc3 9. Bxc3 cxb5 10. Qd2 Nf6 11. Qg5 Bd7 12. e5 Nd5 13. Qxg7 Rf8 14. Bd2 Bc6
15. Ng5 Nd7 16. Be2 Qb6 17. Nxe6 fxe6 18. Bg5 Nxe5 19. Qxe5 Kd7 20. Bg4 Rae8 21.
Bh5 Ra8 22. Qg7+ Kd6 23. Bf7 Rxf7 24. Qxf7 Qxd4 25. O-O Qg4 26. h4 h6 27. Bxh6
Kc5 28. Qf3 Qxh4 29. Be3+ Kd6 30. Rfd1 a4 31. Rd4 Qh7 32. Qg3+ Kd7 33. Rg4 Qd3
34. Rg7+ Ne7 35. Bc5 Re8 36. Qh4 Kc8 37. Rxe7 Rg8 38. Rg7 Rxg7 39. Qh8+ Qd8 40.
Qxg7 Qd5 41. Bb6 Qd6 42. Qd4 Kd7 43. Qxd6+ Kxd6 44. g4 b4 45. g5 c3 46. Ba5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.44"]
[White "Nasuta, Grzegorz"]
[Black "Aliyev, Ravan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2455"]
[BlackElo "2311"]
[ECO "C00"]
[Opening "French"]
[Variation "Labourdonnais variation"]
[WhiteFideId "1141686"]
[BlackFideId "13409980"]
[EventDate "2017.07.21"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nge7 6. Na3 Nf5 7. Nc2 Be7 8. Bd3 d4
9. Qe2 a6 10. b3 b5 11. Bb2 dxc3 12. dxc3 Bb7 13. O-O Qb6 14. Bxf5 exf5 15. Ne3
g6 16. Rad1 Rd8 17. Rxd8+ Nxd8 18. c4 Be4 19. Nd2 Qb7 20. Nxe4 Qxe4 21. cxb5
axb5 22. Qxb5+ Nc6 23. Nc4 O-O 24. Nd6 Qe3+ 25. Kh1 Nb4 26. Bc1 Qd4 27. Qe2 Ra8
28. a3 Qd3 29. Qf3 Qxf3 30. Rxf3 Nc2 31. a4 Nd4 32. Rd3 Rb8 33. Be3 Nxb3 34. g3
Rb4 35. Rc3 Kf8 36. Bxc5 Nxc5 37. Rxc5 Rxa4 38. Rc8+ Kg7 39. Ne8+ Kf8 40. Nf6+
Kg7 41. Rg8+ Kh6 42. Nd5 Ra1+ 43. Kg2 Ra2+ 44. Kf1 Bc5 45. Rc8 Bd4 46. Nf6 Rxh2
47. Rc7 g5 48. Rd7 gxf4 49. Rxd4 fxg3 50. Rd3 Kg5 51. Rxg3+ Kf4 52. Rg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.45"]
[White "Carlsson, Pontus"]
[Black "Urazayev, Arystanbek"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2453"]
[BlackElo "2322"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "1705814"]
[BlackFideId "13709810"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 d6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nbd2 Bc5 13. h3 Bb7 14. Bc4 Nd4 15.
Bd3 Nd7 16. a5 Nxf3+ 17. Nxf3 f6 18. Kf1 Bc6 19. Ke2 Bb5 20. Nd2 Rab8 21. Nb3
Kf7 22. Rd1 Ba7 23. Be3 Bxe3 24. Kxe3 Ke7 25. g3 Rdc8 26. Nd2 Nc5 27. Bxb5 Rxb5
28. f4 Nb7 29. fxe5 Rxe5 30. Nf3 Rxa5 31. Nd4 Rxa1 32. Nc6+ Ke6 33. Rxa1 a5 34.
Ra4 Kf7 35. b3 Ra8 36. Nxb4 Nc5 37. Ra1 Re8 38. Rxa5 Rxe4+ 39. Kf3 Nxb3 40. Kxe4
Nxa5 41. Na6 c6 42. Kd4 Ke7 43. Kc5 Kd7 44. Nb8+ Kc7 45. Na6+ Kb7 46. Nb4 f5 47.
Kd4 Kb6 48. Ke5 g6 49. Kf6 Nc4 50. Kg7 Ne5 51. Kxh7 Kc5 52. Na6+ Kd4 53. Kh6 c5
54. Kg5 c4 55. Kf6 Nd3 56. Kxg6 f4 57. gxf4 Nxf4+ 58. Kf5 Nxh3 59. Nc7 Kc3 60.
Nb5+ Kxc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.46"]
[White "Nun, Jiri"]
[Black "Nagy, Gabor1"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2303"]
[BlackElo "2452"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "300179"]
[BlackFideId "737119"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bb3 O-O 6. Nbd2 d6 7. c3 Nh5 8. Nf1
Nf4 9. Bxf4 exf4 10. Qd2 g5 11. h4 g4 12. Ng1 Kh8 13. Qxf4 f5 14. Qd2 fxe4 15.
dxe4 Bxh4 16. g3 Bg5 17. Ne3 Qf6 18. Rh2 Be6 19. Bxe6 Qxe6 20. Qd5 Qxd5 21. Nxd5
Rf7 22. Kf1 Re8 23. Re1 Ne5 24. Re2 Nd3 25. Nb4 Nc1 26. Re1 a5 27. Nd5 Nd3 28.
Re2 b5 29. b3 c6 30. Nf4 Bxf4 31. gxf4 Rxf4 32. Re3 Nc5 33. e5 Rxe5 34. Rxe5
dxe5 35. Ne2 Rf3 36. Ng3 Rxc3 37. Rh6 Nd3 38. Ne4 Rc1+ 39. Ke2 Nf4+ 40. Kd2 Ra1
41. Rxc6 Rxa2+ 42. Ke1 Re2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.47"]
[White "Zhurov, Sergey"]
[Black "Garakov, Mikhael"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2297"]
[BlackElo "2447"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "4105788"]
[BlackFideId "4169034"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 d6 8.
O-O-O Nf6 9. Be2 h5 10. Bg5 Be7 11. Qg3 Bd7 12. f4 b5 13. a3 b4 14. axb4 Nxb4
15. e5 dxe5 16. fxe5 Na2+ 17. Nxa2 Ne4 18. Qf3 Bxg5+ 19. Kb1 Qxe5 20. Bd3 f5 21.
Rhe1 Qxd4 22. Bxe4 fxe4 23. Rxe4 Qf6 24. Rxe6+ Qxe6 25. Qxa8+ Bd8 26. Nb4 O-O
27. Qxa6 Qxa6 28. Nxa6 Bg4 29. Rd2 Rf1+ 30. Ka2 Be6+ 31. c4 Bxc4+ 32. b3 Bg5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.48"]
[White "Friedland, Moshe"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2289"]
[BlackElo "2446"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2812843"]
[BlackFideId "300128"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 Kf8 12. Na4 c5 13. c4 Qa5 14. Qd1 d4 15.
b3 Bb7 16. Qe2 Qc7 17. Bd2 h5 18. Nb2 g6 19. Be4 Kg7 20. Nd3 a5 21. Rab1 Nb8 22.
h4 Bxe4 23. Qxe4 Nc6 24. g3 Ra7 25. a4 Qb6 26. Rb2 Bd8 27. Kg2 Be7 28. Kg1 Rb7
29. Kg2 Qc7 30. Kg1 Rhb8 31. Reb1 Rb6 32. Qe1 Qa7 33. Qd1 Qa8 34. Qe1 R8b7 35.
Qd1 Qb8 36. Bf4 Nb4 37. Nxb4 Rxb4 38. Qc2 R4b6 39. Qd3 Ra6 40. Qe4 Rab6 41. Qd3
Bd8 42. Bd2 Qxe5 43. Bxa5 Rd6 44. Bd2 Qf5 45. Qxf5 gxf5 46. b4 Ra6 47. a5 cxb4
48. Rxb4 Rxb4 49. Bxb4 e5 50. Kf1 Kf6 51. f4 e4 52. Bc5 d3 53. Bb6 Ke7 54. c5
Ra8 55. Kf2 Kd7 56. Ke3 Bf6 57. Rb3 Kc6 58. Rb1 Rg8 59. a6 Rxg3+ 60. Kf2 Bxh4
61. Bd8 e3+ 62. Kf1 Rf3+ 63. Kg1 Rxf4 64. Ra1 d2 65. Bxh4 e2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.49"]
[White "Sundararajan, Kidambi"]
[Black "Yelisieiev, Yevhenii"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2444"]
[BlackElo "2317"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5005370"]
[BlackFideId "14139642"]
[EventDate "2017.07.21"]

1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 O-O 7. Qc2 c6 8. Bd3
h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. O-O Re8 12. Rad1 Nhf6 13. Bf5 Nf8 14. Bxc8 Raxc8
15. c5 exd4 16. cxd6 Qxd6 17. Nxd4 Qc5 18. Qb3 Rc7 19. Rc1 Qa5 20. Qc4 Ne6 21.
Nxe6 Rxe6 22. Rfd1 Rd7 23. Rxd7 Nxd7 24. Rd1 Nf6 25. h3 Re8 26. Qd4 Qb6 27. Qxb6
axb6 28. a4 Kf8 29. Rd4 Re6 30. Kf1 Ke7 31. Ke2 Nd7 32. g4 g5 33. Rb4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.50"]
[White "Shemeakin, Alexander"]
[Black "Biolek, Richard Jr."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2437"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "Kramer system"]
[WhiteFideId "14101840"]
[BlackFideId "319996"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 e5 7. d5 a5 8. Be2 Na6
9. Bg5 h6 10. Be3 h5 11. Bg5 Qe8 12. O-O Nh7 13. Be3 h4 14. Nh1 Nc5 15. Qd2 b6
16. Rae1 Qe7 17. Bd1 Bf6 18. Bc2 Bg5 19. Bxg5 Nxg5 20. f4 exf4 21. Qxf4 h3 22.
g3 Nd7 23. Nf2 Ne5 24. Nd3 f6 25. Nxe5 fxe5 26. Qxf8+ Qxf8 27. Rxf8+ Kxf8 28.
Rf1+ Ke7 29. Nb5 Bd7 30. Nc3 Bg4 31. b3 Bf3 32. Re1 Rf8 33. Nb1 Bg2 34. Nd2 Nf3+
35. Nxf3 Rxf3 36. Rd1 Rc3 37. Rd2 a4 38. Kf2 Kf6 39. Ke1 axb3 40. axb3 Rxg3 41.
hxg3 h2 42. Rxg2 h1=Q+ 43. Kf2 Qa1 44. Kf3 Qc3+ 45. Kg4 Qe3 46. Rh2 Ke7 47. Rg2
Kd8 48. Rh2 Kc8 49. Rg2 Kb7 50. Rh2 Ka6 51. Rg2 Ka5 52. Rh2 Kb4 53. Rg2 Kc3 54.
Rh2 Qg1 55. Re2 Qh1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.51"]
[White "Akesson, Ralf"]
[Black "Badelka, Olga"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2435"]
[BlackElo "2309"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "1700120"]
[BlackFideId "13509926"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Be3 Nb4 8. Be4
f5 9. exf6 exf6 10. Nc3 f5 11. Bf3 Be7 12. Nh3 Be6 13. O-O c6 14. Re1 O-O 15.
Bg5 Bxg5 16. Rxe6 N4d5 17. Qb3 Kh8 18. Nxd5 cxd5 19. a4 Bf6 20. Nf4 Qc7 21. g3
Qc4 22. Qxc4 Nxc4 23. b3 Na5 24. Bxd5 Bxd4 25. Rd1 Bc3 26. Rd3 Bb4 27. Rd4 Bc3
28. Ng6+ hxg6 29. Rh4+ Kg8 30. Re8# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.52"]
[White "Granovskiy, Alexandr"]
[Black "Kazakovskiy, Valeriy"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2282"]
[BlackElo "2433"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "13700243"]
[BlackFideId "13507443"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. e5 Qe7 7. Nbd2 Nd7 8. c3
g5 9. h3 Bg7 10. Nc4 b6 11. Qa4 Bb7 12. exd6 cxd6 13. Qa3 Bf8 14. Be2 d5 15.
Qxe7+ Kxe7 16. Nce5 Nf6 17. Nd2 Bg7 18. h4 Rac8 19. h5 Ne4 20. Nf1 Rhd8 21. f3
Nd6 22. Ne3 Ke8 23. O-O-O f5 24. Ng6 b5 25. Nc2 Kf7 26. Rhe1 a6 27. Kb1 Bf6 28.
Bd3 f4 29. Ne5+ Kg7 30. Ng4 Re8 31. Bg6 Re7 32. Nb4 Rcc7 33. Nd3 Bc8 34. Re2 Nf5
35. Rde1 Ng3 36. Nxf6 Nxe2 37. Ne8+ Rxe8 38. Bxe8 Ng3 39. Bg6 Kf6 40. Ne5 Bd7
41. Kc2 Bc8 42. Ng4+ Kg7 43. Kb3 a5 44. Ne5 Kf6 45. Bd3 Nf5 46. Bxb5 Rb7 47. a4
Nd6 48. Kc2 Nxb5 49. axb5 Rxb5 50. Ra1 Bb7 51. b3 g4 52. Nxg4+ Kg5 53. Rh1 Bc6
54. Re1 Be8 55. Rxe6 Bxh5 56. Ne5 Rb8 57. Kb2 Be8 58. Ka3 h5 59. Nd3 a4 60. bxa4
Ra8 61. Re5+ Kh4 62. Nxf4 Bxa4 63. Kb4 Be8 64. Kc5 Kg3 65. Nxh5+ Kxg2 66. Nf4+
Kxf3 67. Nxd5 Rc8+ 68. Kb6 Bf7 69. Rf5+ Ke4 70. Rxf7 Kxd5 71. Rd7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.53"]
[White "Kaczur, Florian"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2433"]
[BlackElo "2302"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "Janowski variation"]
[WhiteFideId "705098"]
[BlackFideId "501875"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8.
Re1 Qe7 9. d4 Bg4 10. h3 Bxf3 11. Qxf3 Nd8 12. Qg3 a6 13. Bd3 Nh5 14. Qg4 g6 15.
a4 Nc6 16. Be3 Qf6 17. Rab1 Na5 18. g3 Qe7 19. Kh2 c5 20. dxc5 dxc5 21. Rb6 Rac8
22. Reb1 Qe8 23. Bh6 Ng7 24. Qg5 f5 25. exf5 Rxf5 26. Bxf5 Nxf5 27. Rf6 Nxh6 28.
Qxh6 Rc7 29. Rd1 Nc6 30. Qe3 Qe7 31. Rfd6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.54"]
[White "Chovan, Milan"]
[Black "Vykouk, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2269"]
[BlackElo "2430"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14933691"]
[BlackFideId "349658"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3
d5 9. e3 Nbd7 10. cxd5 exd5 11. Bd3 Re8 12. Ne2 c5 13. O-O Qe7 14. Ng3 h6 15.
Nf5 Qe6 16. Bh4 Rac8 17. Rae1 cxd4 18. Qxd4 Ne5 19. Bg3 Nxd3 20. Qxd3 Nh5 21.
Nd4 Qd7 22. Rc1 Nxg3 23. hxg3 Qa4 24. Qd2 Ba6 25. Rxc8 Rxc8 26. Rc1 Rc5 27. Kf2
Qd7 28. Nb3 Rxc1 29. Qxc1 Qb5 30. Qd1 g6 31. Kg1 Kh7 32. Kh2 Kg8 33. Qc2 Qf1 34.
Qd2 Bc4 35. Nd4 Qb1 36. Nc6 a5 37. Ne5 b5 38. Qd4 Qf5 39. Ng4 Qc2 40. Nf6+ Kf8
41. Qe5 Qf5 42. Qd6+ Kg7 43. Ne8+ Kg8 44. Nf6+ Kg7 45. Ne8+ Kg8 46. Nf6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.55"]
[White "Manik, Mikulas"]
[Black "Villegas, Pierre"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2407"]
[BlackElo "2295"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14900734"]
[BlackFideId "654183"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Ne7 6. Nge2 Nd7 7. Nf4 h6 8. cxd5
cxd5 9. Bd3 Bxd3 10. Qxd3 h5 11. O-O Nb8 12. Qh3 g6 13. g4 Bh6 14. Nb5 hxg4 15.
Qxg4 Nf5 16. Ne2 Bxc1 17. Raxc1 Nc6 18. Rc5 a6 19. Nd6+ Nxd6 20. exd6 Qxd6 21.
Qg3 Kd7 22. Rfc1 Qxg3+ 23. hxg3 Rac8 24. a3 Ne7 25. g4 Rxc5 26. Rxc5 g5 27. Kg2
Rc8 28. Rxc8 Nxc8 29. a4 Nd6 30. b3 b5 31. Nc1 bxa4 32. bxa4 f6 33. Nd3 Nb7 34.
f4 gxf4 35. Nxf4 Kd6 36. Nh5 Ke7 37. Nf4 Nd8 38. Kf3 Nc6 39. Ke3 a5 40. Kd3 Nb4+
41. Kc3 e5 42. Nh5 Nc6 43. dxe5 fxe5 44. g5 Ke6 45. g6 Ne7 46. g7 Kf7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.56"]
[White "Tomazini, Zan"]
[Black "Rakesh, Kumar Jena"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2405"]
[BlackElo "2283"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14608162"]
[BlackFideId "5084822"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8.
Nxd4 Bb4+ 9. Nc3 Nf6 10. Nb5 Na6 11. Bc4 O-O 12. O-O Bf5 13. a3 Bxc3 14. Nxc3
Nc5 15. Bg5 Nfe4 16. Nxe4 Nxe4 17. Be3 Rac8 18. Bd5 b6 19. Rac1 Nc5 20. Rfd1 h6
21. b4 Nd3 22. Rxc8 Rxc8 23. g4 Bg6 24. f4 Re8 25. Bc1 Be4 26. Bc4 Rc8 27. Bxd3
Bxd3 28. Rxd3 Rxc1+ 29. Kf2 Rc2+ 30. Kg3 a5 31. bxa5 bxa5 32. h3 Kf8 33. Re3 g6
34. Kh4 Rc4 35. Kg3 Kg7 36. Kf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.57"]
[White "Bukal, Vladimir Jr."]
[Black "Babikov, Ivan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2398"]
[BlackElo "2267"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "14502941"]
[BlackFideId "4161106"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Nbd2 h6 6. Bh4 Be7 7. Bd3 b6 8. c3
Bb7 9. Qb1 O-O 10. O-O c5 11. a4 Qc7 12. b4 cxb4 13. cxb4 Rac8 14. a5 a6 15. Bg3
Bd6 16. Nb3 Bxg3 17. hxg3 Qd6 18. axb6 Qxb6 19. Nc5 Ra8 20. Ra5 Rfb8 21. Qa2
Nxc5 22. bxc5 Qc7 23. Ne5 Nd7 24. Nxd7 Qxd7 25. Ra1 Ra7 26. Qe2 Qc8 27. Qh5 Qc6
28. g4 Qe8 29. g5 f5 30. Qxe8+ Rxe8 31. gxh6 gxh6 32. Rb1 Kf7 33. Rb6 Rea8 34.
g3 Ke7 35. Kf1 Bc8 36. Ke2 Bb7 37. Kf3 Kf6 38. Kf4 Rf8 39. Bc2 Bc8 40. Ba4 Rc7
41. Bb3 Ke7 42. Ra1 Ra7 43. Ba4 Rg8 44. f3 Rg6 45. Rab1 Rg8 46. Rb8 Rc7 47. R1b6
Rg6 48. Bc2 Bd7 49. Ra8 a5 50. Bb3 a4 51. Bxa4 Bxa4 52. Rxa4 Kf6 53. Raa6 Re7
54. Ra8 Rc7 55. Rf8+ Ke7 56. Rxf5 Rxg3 57. Kxg3 exf5 58. Rxh6 Rc8 59. Rd6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.58"]
[White "Karayev, Kanan"]
[Black "Grekh, Andrey"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2247"]
[BlackElo "2395"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "13406671"]
[BlackFideId "14112418"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 d5 6. exd5 exd5 7. Nc3 Bg4 8.
Bb5 Be7 9. O-O Nf6 10. Qa4 Bxf3 11. Bxc6+ bxc6 12. Qxc6+ Kf8 13. gxf3 h5 14. Bg5
h4 15. Bxf6 Bxf6 16. Qxd5 Qxd5 17. Nxd5 Bxd4 18. Rfd1 Bxb2 19. Rab1 Rb8 20. Rd2
Be5 21. Rxb8+ Bxb8 22. Rc2 g5 23. f4 Kg7 24. Kg2 Rh5 25. Kf3 gxf4 26. Nxf4 Ra5
27. Rc4 Rxa2 28. h3 a5 29. Ne2 Be5 30. Rxh4 a4 31. Rc4 a3 32. Nc1 Ra1 33. Nd3
Bd6 34. Rc6 a2 35. Rxd6 Rd1 36. Ra6 a1=Q 37. Rxa1 Rxa1 38. Nf4 Kf6 39. Nh5+ Kg5
40. Ng3 Ra3+ 41. Kg2 f5 42. Ne2 Rb3 43. Ng1 Kf4 44. Ne2+ Ke4 45. Ng3+ Ke5 46.
Nf1 Rd3 47. Nh2 Ke4 48. Nf1 f4 49. Nh2 f3+ 50. Kg3 Rd1 51. h4 Rg1+ 52. Kh3 Kf4
53. h5 Rg5 54. Kh4 Rg2 55. Kh3 Rxf2 56. h6 Ra2 57. h7 Ra8 58. Ng4 Rh8 59. Nf6
Kf5 60. Nd5 Ke5 61. Ne3 Ke4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.59"]
[White "Rydl, Jiri"]
[Black "Radkov, Bazhen D."]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2179"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "346390"]
[BlackFideId "24170593"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. d3 f6 8. Be3
Bd6 9. Nbd2 Ne7 10. c3 c5 11. Qb3 b6 12. Nh2 Qd7 13. a4 Nc6 14. Qc2 Be7 15. Ndf3
O-O 16. Rfd1 Kh8 17. Rab1 Rad8 18. Rd2 Nd4 19. cxd4 cxd4 20. Bg5 fxg5 21. Nxe5
Qe6 22. Nc6 Rd7 23. Nxe7 Rxe7 24. a5 c5 25. Nf1 Rc7 26. b4 Rfc8 27. axb6 Qxb6
28. bxc5 Qxc5 29. Qxc5 Rxc5 30. Ra2 Rc3 31. Rd2 h6 32. Rb4 Rd8 33. Ra4 Be8 34.
Rxa6 Bb5 35. Ra5 Bxd3 36. Rd5 Re8 37. Rxd4 Bb1 38. f3 Kh7 39. Kf2 Ra8 40. Rb4
Ba2 41. Rb7 Be6 42. Ne3 Raa3 43. Nf5 Bxf5 44. exf5 Rab3 45. Rf7 Rd3 46. Re2 Rb8
47. Ree7 Rg8 48. f6 Kg6 49. Rxg7+ Rxg7 50. fxg7 Kh7 51. g3 Rd2+ 52. Kf1 Rh2 53.
f4 gxf4 54. gxf4 Rxh3 55. Kg2 Rh5 56. Kf3 Rh1 57. f5 Rf1+ 58. Kg4 Kg8 59. Kh5
Kh7 60. g8=Q+ Kxg8 61. Kg6 Rg1+ 62. Kf6 h5 63. Re8+ Kh7 64. Kf7 Rf1 65. f6 Kh6
66. Re2 h4 67. Ke7 Kg5 68. Rg2+ Kh5 69. f7 Re1+ 70. Kf6 Rf1+ 71. Kg7 h3 72. Rg6
Kh4 73. Rf6 Rg1+ 74. Kh7 h2 75. f8=Q h1=Q 76. Rh6+ Kg3 77. Rxh1 Rxh1+ 78. Kg6
Rh4 79. Qd6+ Kg2 80. Kg5 Rh1 81. Kg4 Rf1 82. Qd2+ Rf2 83. Qd5+ Kh2 84. Qe4 Rg2+
85. Kf3 Rg3+ 86. Kf2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.60"]
[White "Haring, Viktor"]
[Black "Koop, Thorben"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2241"]
[BlackElo "2389"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "14919400"]
[BlackFideId "24661619"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nd7 3. Nf3 c6 4. Nc3 Ngf6 5. e5 Nd5 6. Ne4 g6 7. exd6 exd6 8. Qe2
Be7 9. Nxd6+ Kf8 10. Nxc8 Rxc8 11. Bh6+ Kg8 12. g3 Qa5+ 13. Bd2 Qb6 14. Bh3 Rd8
15. O-O Bf8 16. Bg5 N7f6 17. c4 h6 18. Bd2 Re8 19. Qd1 Nc7 20. Re1 Rxe1+ 21.
Qxe1 Qxb2 22. Rb1 Qxa2 23. Rxb7 Nce8 24. Ne5 Nd6 25. Rc7 c5 26. dxc5 Nxc4 27.
Nxf7 Nxd2 28. Be6 Nf3+ 29. Kh1 Bg7 30. Ng5+ Kf8 31. Bxa2 Nxe1 32. Ne6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.61"]
[White "Konguvel, Ponnuswamy"]
[Black "Kosmo, Santul"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2388"]
[BlackElo "2168"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "5000548"]
[BlackFideId "504173"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Rb8
15. Ne4 Kh8 16. Bxa7 Rb7 17. Bc5 f5 18. Bb3 fxe4 19. Bxf8 Qxf8 20. fxe4 Nf4 21.
Qc3 c5 22. Bxe6 Nxe6 23. Rd5 h6 24. Rhd1 Kh7 25. b3 Qc8 26. Qh3 Qe8 27. Rd6 Nd4
28. Ra6 c4 29. Qc3 Qb5 30. Ra5 Qc6 31. Kb2 Bf8 32. a3 Nxb3 33. Rad5 Nd4+ 34. Ka2
Ra7 35. Ra5 Rb7 36. Rxe5 Nb5 37. Qa5 Bg7 38. Rxb5 Rxb5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.62"]
[White "Gurpreet, Singh Maras"]
[Black "Tomazini, Aljosa"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2231"]
[BlackElo "2387"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "5014433"]
[BlackFideId "14608154"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nc3 d6 3. d4 Nf6 4. Nf3 Nbd7 5. Be2 Be7 6. O-O c6 7. a4 h6 8. h3 g5
9. Nh2 Qc7 10. a5 Nf8 11. a6 b6 12. d5 c5 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Qe2
Ng6 16. Qb5 Qxb5 17. Nxb5 Nxe4 18. Nc7+ Kd7 19. Nxa8 Rxa8 20. Re1 f5 21. Ng4 Rh8
22. Ne3 f4 23. Ng4 Nf6 24. Nxf6+ Bxf6 25. c4 Nh4 26. Bd2 Rg8 27. f3 Nf5 28. Bc3
h5 29. Kf2 g4 30. Rg1 Ng3 31. Ke1 Bh4 32. Kd2 e4 33. fxe4 Nxe4+ 34. Kc2 Bf2 35.
Rh1 g3 36. Kd3 Re8 37. Rhf1 h4 38. Bd2 Nxd2 39. Kxd2 Re4 40. b3 Re3 41. Kc2 f3
42. gxf3 Rxf3 43. Kd2 Rxb3 44. Ke2 Re3+ 45. Kd2 Re7 46. Rab1 Ke8 47. Kd3 Kf8 48.
Kd2 Kg7 49. Kd3 Kh6 50. Rb2 Re3+ 51. Kd2 Kg5 52. Kd1 Rf3 53. Ke2 Kf4 54. Rxb6
axb6 55. Ra1 Re3+ 56. Kd2 Re8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.63"]
[White "Bartos, Jan"]
[Black "Kulon, Klaudia"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "WGM"]
[WhiteElo "2189"]
[BlackElo "2380"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Andersson variation"]
[WhiteFideId "315060"]
[BlackFideId "1131044"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. O-O-O Na6 12. Rd6 Be6 13. f4 Nc5 14. Bf3 a5 15.
Nd3 Nfd7 16. Nxc5 Nxc5 17. e5 h6 18. Bh4 Bxc4 19. b3 Ba6 20. Rhd1 Ne6 21. Bg3 h5
22. Ne4 Rec8 23. Nf6+ Kh8 24. f5 Ng5 25. fxg6 fxg6 26. Nd7 Re8 27. Rxg6 Nxf3 28.
gxf3 Be2 29. Rg1 Bxf3 30. Bh4 Bg4 31. h3 Kh7 32. Rxg7+ Kxg7 33. hxg4 hxg4 34.
Rxg4+ Kf7 35. Bf6 Rg8 36. Rxg8 Rxg8 37. Nb6 Rg2 38. a4 Ke6 39. Nc4 b5 40. axb5
cxb5 41. Nxa5 Kd5 42. Nb7 b4 43. Nd6 Rg1+ 44. Kd2 Rg2+ 45. Kd3 Rg3+ 46. Kc2 Rg2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.64"]
[White "Shemyakin, Valeriy"]
[Black "Plischki, Sebastian"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2173"]
[BlackElo "2376"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14132818"]
[BlackFideId "4637143"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. e4 g6 8. Rb1
Qg7 9. Rb3 d6 10. Bb5+ Kd8 11. a4 h6 12. Qf3 a6 13. Bd3 Nd7 14. Nc4 b5 15. axb5
axb5 16. Rxb5 Ra1+ 17. Kd2 Ne5 18. Nxe5 Qxe5 19. Qe3 Bg7 20. Rb3 Qxg5 21. Qxg5
hxg5 22. Rxh8+ Bxh8 23. Nf3 Bf6 24. Ke2 g4 25. Nd2 Bd4 26. Rb1 Rxb1 27. Nxb1 e6
28. Na3 Ke7 29. Nb5 Be5 30. Na7 Bd7 31. Nc6+ Kf6 32. Bb5 Bb2 33. c4 exd5 34.
exd5 Bf5 35. Ba6 Be4 36. g3 Kg7 37. Bc8 f5 38. Bd7 Kf6 39. Bc8 Bf3+ 40. Ke3 f4+
41. Kd3 Be5 42. Nxe5 Kxe5 43. Bd7 Be4+ 44. Kc3 fxg3 45. fxg3 Bf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.65"]
[White "Van Zyl-Rudd, Jack"]
[Black "Popov, Mikhail"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2125"]
[BlackElo "2374"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "14309017"]
[BlackFideId "4146182"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 c6 8. Be2 Qe8
9. O-O g5 10. Bg3 Nh5 11. Nd2 Nxg3 12. hxg3 Nd7 13. b4 e5 14. dxe5 Qxe5 15. Rc1
f5 16. Nf3 Qe7 17. Qd2 Nf6 18. Rfd1 Ne4 19. Nxe4 fxe4 20. Nd4 Qf7 21. Rf1 h5 22.
f3 Be5 23. fxe4 Qg6 24. Rxf8+ Kxf8 25. Rf1+ Kg7 26. Nf3 Bxg3 27. Qd4+ Kg8 28. c5
Be6 29. Bc4 g4 30. Ng5 Bxc4 31. Qxc4+ d5 32. exd5 Qxg5 33. dxc6+ Kh8 34. Qd4+
Be5 35. cxb7 Re8 36. Qd7 Qxe3+ 37. Kh1 Bb8 38. Qf5 Qh6 39. Qf7 Rg8 40. b5 g3 41.
Qc4 Qg7 42. Qd5 Qg4 43. Rf5 Qh4+ 44. Kg1 Qh2+ 45. Kf1 Qh1+ 46. Ke2 Re8+ 47. Kd3
Qb1+ 48. Kd4 Qb4+ 49. Kd3 Qxb5+ 50. Kc3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.66"]
[White "Blodig, Constantin"]
[Black "Khaetsky, Roman"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2099"]
[BlackElo "2373"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[WhiteFideId "24696790"]
[BlackFideId "14106221"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 Nc6 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. d3 Rb8 10. Qe1 b5 11. g4 b4 12. Ne2 a5 13. Qg3 Qc7 14. Kh1 f6 15. exf6
Nxf6 16. Bd2 d4 17. Ng5 Bd6 18. Qh4 Ne7 19. Be4 h6 20. Ng3 Bd7 21. Nh5 Nxe4 22.
Nxe4 Bc6 23. f5 Nxf5 24. gxf5 exf5 25. Rg1 fxe4 26. dxe4 Rbe8 27. Rae1 Re7 28.
Bxh6 Be5 29. Qg4 Rff7 30. Re2 Qd7 31. Qh4 Qe6 32. Bg5 Rd7 33. Ng3 Qg6 34. Bd2
Rde7 35. Bg5 Bxg3 36. Rxg3 Rxe4 37. Rxe4 Bxe4+ 38. Kg1 Qf5 39. Bf4 Qxf4 40. Qd8+
Rf8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.67"]
[White "Jayaram, R."]
[Black "Yagupov, Igor"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1955"]
[BlackElo "2372"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Rubinstein variation"]
[WhiteFideId "5019915"]
[BlackFideId "4113632"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6
Nxf6 9. Bxc4 Be7 10. O-O O-O 11. Qc2 Rd8 12. a3 Bd7 13. Bd3 Be8 14. Rac1 Rac8
15. Nc4 Qc7 16. Ne4 Nd5 17. b4 g6 18. Qb3 Qb8 19. Rfe1 b6 20. Rc2 Qa8 21. Nc3 c5
22. bxc5 bxc5 23. dxc5 Rxc5 24. Bf1 Rb8 25. Qa2 Nxc3 26. Rxc3 Bf6 27. Rb3 Ba4
28. Rxb8+ Qxb8 29. Qb1 Qc7 30. Qb4 Bc2 31. Rc1 a5 32. Qd2 Bb3 33. Qe2 h5 34. h3
a4 35. g3 h4 36. g4 Kg7 37. Kg2 Rc6 38. Kg1 Be7 39. Qb2+ f6 40. Qe2 Bxa3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.68"]
[White "Swicarz, Maciej"]
[Black "Kukelko, Alexey"]
[Result "1-0"]
[WhiteElo "2372"]
[BlackElo "2173"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "1113585"]
[BlackFideId "14153084"]
[EventDate "2017.07.21"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Qe1 Nc6 8. c3 Re8
9. Qf2 b6 10. Ne5 Bb7 11. Nd2 Qc7 12. Ndf3 Nxe5 13. Nxe5 Nd7 14. Nxd7 Qxd7 15.
e4 e6 16. e5 f6 17. exf6 Bxf6 18. Be3 Ba6 19. Rfd1 Rac8 20. d4 Qc7 21. Rd2 Bb5
22. Re1 a5 23. Bh3 Qd6 24. Qf3 Re7 25. Bf2 Bc4 26. a3 Bb5 27. Qg2 Rce8 28. Bg4
Kg7 29. h4 h6 30. Be3 cxd4 31. Bxd4 e5 32. Bxe5 Bxe5 33. Rxd5 Qc7 34. Rdxe5 Rxe5
35. fxe5 Rxe5 36. Rxe5 Qxe5 37. Qf2 Kg8 38. Kh2 Qe4 39. Bf3 Qf5 40. Kg1 g5 41.
hxg5 hxg5 42. Bb7 Qe5 43. Kg2 Qe6 44. Qd2 Bc6+ 45. Bxc6 Qxc6+ 46. Kh2 Qb5 47. b4
axb4 48. axb4 g4 49. Qd8+ Kf7 50. Qc7+ Kg6 51. Qd6+ Kh5 52. Qe7 Qc4 53. Qe5+ Kg6
54. Qe8+ Kg5 55. Qe3+ Kh5 56. Kg1 Qd5 57. Kf2 Qf5+ 58. Kg1 Qb1+ 59. Kg2 Qc2+ 60.
Qf2 Qxc3 61. Qf5+ Kh6 62. Qxg4 Qd2+ 63. Kh3 Qe1 64. Qf4+ Kg6 65. Qd6+ Kg7 66.
Qd4+ Kh7 67. g4 Qh1+ 68. Kg3 Qe1+ 69. Kf3 Qh1+ 70. Ke3 Qg1+ 71. Kd3 Qf1+ 72. Ke4
Qb5 73. Kf4 Qf1+ 74. Ke5 Qb5+ 75. Kd6 Qa6 76. Kc7 b5 77. Qd7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.69"]
[White "Pulpan, Jakub"]
[Black "Bertram, Karsten"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2368"]
[BlackElo "2021"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "302759"]
[BlackFideId "4673042"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Bg4 7. h3 Bd7 8. d5
Nb4 9. Bc4 Rd8 10. O-O Bc6 11. Bd2 Qc5 12. dxc6 Qxc4 13. cxb7 e6 14. Bg5 Bd6 15.
Qd4 Qxd4 16. Nxd4 Rb8 17. a3 Nbd5 18. Nxd5 Nxd5 19. c4 Nb6 20. Rac1 Nd7 21. b4
Be5 22. Nc6 Rxb7 23. Rfd1 f6 24. Be3 Rf8 25. f4 Bb2 26. Rb1 Bxa3 27. Rb3 Bxb4
28. Rxb4 Rxb4 29. Nxb4 a5 30. Nc6 a4 31. c5 e5 32. f5 g6 33. fxg6 hxg6 34. Ra1
f5 35. Rxa4 Rf6 36. Ra8+ Kf7 37. Nd8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.70"]
[White "Lushnikov, Evgeny"]
[Black "Michalik, Peter"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2050"]
[BlackElo "2557"]
[ECO "D30"]
[Opening "QGD"]
[Variation "Capablanca-Duras variation"]
[WhiteFideId "24146269"]
[BlackFideId "14907526"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 h6 5. Bh4 Bb4+ 6. Nbd2 dxc4 7. Qa4+ Nc6 8.
e3 Bd7 9. Qc2 b5 10. a3 Be7 11. b3 cxb3 12. Nxb3 O-O 13. Bd3 Nd5 14. Bg3 b4 15.
e4 Nc3 16. axb4 Bxb4 17. O-O a5 18. Nc5 Bc8 19. d5 exd5 20. exd5 Qxd5 21. Ne4
Bf5 22. Nf6+ gxf6 23. Bxf5 Rfe8 24. Rad1 Qc5 25. Rd2 Rad8 26. Rxd8 Nxd8 27. Re1
Rxe1+ 28. Nxe1 Nc6 29. Nd3 Qxf5 30. Nxb4 Qxc2 31. Nxc2 Ne2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.71"]
[White "Kuegel, Tobias"]
[Black "Kovalev, Andrei"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2268"]
[BlackElo "2517"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "4636295"]
[BlackFideId "13500023"]
[EventDate "2017.07.21"]

1. e4 c5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nd4 5. d3 Ne7 6. Nxd4 cxd4 7. Ne2 Nc6 8. Nf4
Bb4+ 9. Bd2 a5 10. Be2 Qg5 11. a3 Bxd2+ 12. Qxd2 a4 13. h4 Qa5 14. Rh3 d6 15.
Rg3 g6 16. Rg5 Ne5 17. Nh3 h6 18. Rg3 Ke7 19. f4 Nd7 20. h5 gxh5 21. Qb4 Nc5 22.
Kf2 Bd7 23. Rh1 b5 24. cxb5 Qxb4 25. axb4 Nb3 26. b6 Rab8 27. Bxh5 Rhc8 28. Rg7
Be8 29. Bxf7 Bxf7 30. Ng5 hxg5 31. Rhh7 Rf8 32. fxg5 Nc1 33. g6 Nxd3+ 34. Kg1
Ne5 35. g4 Rxb6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.72"]
[White "Drnovsek, Gal"]
[Black "Barrish, Daniel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2440"]
[BlackElo "2249"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "14607077"]
[BlackFideId "14304600"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 O-O 9. Nf3 Qa5 10. Rc1 Rd8 11. d5 e6 12. c4 Qa3 13. Be2 Na6 14. O-O b6 15.
Bh6 Bh8 16. Qf4 Qxa2 17. Ne5 f6 18. Nc6 Qxe2 19. Nxd8 e5 20. Qg3 Bd7 21. Nc6
Bxc6 22. dxc6 Qxe4 23. f4 f5 24. Rfe1 Qd4+ 25. Kh1 e4 26. Red1 Qf6 27. Qa3 Nb4
28. c7 Nd3 29. Qxa7 Qc6 30. Qb8+ Kf7 31. Rc2 Bd4 32. h3 Qe8 33. Qb7 Rc8 34. Ra2
Nf2+ 35. Rxf2 Bxf2 36. Rd8 e3 37. Qd5+ Kf6 38. Rd6+ Ke7 39. Qe6# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.73"]
[White "Glek, Igor"]
[Black "Tifferet, Shaked"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2430"]
[BlackElo "2236"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "4100484"]
[BlackFideId "2811529"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 8. Bc4
Be6 9. Bb3 Be7 10. O-O O-O 11. Re1 Nc6 12. Nd5 Rc8 13. c3 Na5 14. Ba2 Nc4 15.
Bxc4 Rxc4 16. b3 Rc8 17. Nxe7+ Qxe7 18. c4 Bg4 19. Ba3 Bxf3 20. Qxf3 Nd7 21.
Rad1 Nc5 22. Rd5 Rfd8 23. Red1 b6 24. g3 a5 25. Qe3 Qe6 26. Bxc5 Rxc5 27. Kg2
Qe7 28. R5d3 Rc6 29. h4 Qe6 30. Qe2 Kf8 31. R1d2 Rc5 32. Qd1 Ke7 33. Qf3 Rd7 34.
Rd5 Rdc7 35. Qe3 Rd7 36. Qc3 f6 37. Rxc5 dxc5 38. Rd5 Rxd5 39. cxd5 Qd7 40. Qd3
Qb7 41. Qb5 g5 42. hxg5 hxg5 43. f3 f5 44. Kf2 g4 45. Qc6 Qxc6 46. dxc6 fxe4 47.
fxg4 b5 48. g5 c4 49. bxc4 bxa4 50. c7 Kd7 51. g6 Kxc7 52. g7 a3 53. g8=Q a2 54.
Qg7+ Kd6 55. Qf6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.74"]
[White "Kraus, Tomas"]
[Black "Dowgird, Filip"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2242"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "331708"]
[BlackFideId "1121235"]
[EventDate "2017.07.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. Nc3 Bb4 5. e4 Bxc3 6. dxc3 d6 7. Ne2 Be6 8. b3
Qd7 9. h3 a5 10. a4 Na6 11. Be3 Qc6 12. Qc2 h5 13. O-O h4 14. g4 Nh7 15. f4 g5
16. fxg5 O-O-O 17. Rf5 Rdg8 18. Kh2 Qd7 19. Rd1 Qe7 20. Qd2 Nc5 21. b4 Na6 22.
c5 dxc5 23. b5 Nb8 24. Rxe5 Rd8 25. Qe1 Rxd1 26. Qxd1 Nd7 27. Bxc5 Nxc5 28. Qd4
Nb3 29. Rxe6 Nxd4 30. Rxe7 Nxe2 31. b6 cxb6 32. Rxf7 Nxg5 33. Rf2 Ng3 34. Rf6
N5xe4 35. Rxb6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.75"]
[White "Mammadova, Narmin"]
[Black "Lerch, Patrice"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2234"]
[BlackElo "2415"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "anti-anti-Caro-Kann defence"]
[WhiteFideId "13403710"]
[BlackFideId "605867"]
[EventDate "2017.07.21"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Qb3 Nf6 7. d4 e6 8.
Nf3 Be7 9. Bg5 O-O 10. Rd1 Nc6 11. Be2 h6 12. Be3 b6 13. O-O Bb7 14. Ne5 Na5 15.
Qa4 Nd5 16. Nxd5 Bxd5 17. b4 Nb7 18. Nc6 Qd7 19. b5 Nd6 20. Nb4 Bc4 21. Bxc4
Nxc4 22. Nd3 Nxe3 23. fxe3 Bg5 24. Rfe1 a6 25. Rb1 Rfc8 26. Ne5 Qb7 27. bxa6
Rxa6 28. Qb3 Qa8 29. Nf3 Rxa2 30. Qxb6 Rcc2 31. Qb8+ Qxb8 32. Rxb8+ Kh7 33. Rb3
Rxg2+ 34. Kh1 Rge2 35. Rxe2 Rxe2 36. Nxg5+ hxg5 37. h3 Kg6 38. Kg1 f6 39. Ra3
Kf5 40. Ra7 Rxe3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.76"]
[White "Varitski, Igor"]
[Black "Parkhov, Yair"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2226"]
[BlackElo "2407"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "14102862"]
[BlackFideId "2813408"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e5 8. O-O
Be7 9. d4 O-O 10. Rd1 Qc7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Nd2 Bb7 14. Nf1 c4 15.
Bg5 Ne8 16. Bxe7 Qxe7 17. Ne3 Nd6 18. Nd5 Bxd5 19. Rxd5 Nb7 20. Rad1 Nc5 21. Qh5
Rae8 22. b4 cxb3 23. axb3 g6 24. Qf3 a5 25. Qe3 Rc8 26. Qd2 Qc7 27. b4 axb4 28.
cxb4 Ne6 29. Bb3 Nd4 30. Ba2 Rfd8 31. f4 Qa7 32. Kh1 Rxd5 33. Bxd5 Rc2 34. Qe3
Re2 35. Qg3 Nc2 36. fxe5 Qe3 37. e6 Qxg3 38. exf7+ Kg7 39. hxg3 Re1+ 40. Rxe1
Nxe1 41. e5 Nd3 42. e6 Kf8 43. Bc6 Nxb4 44. Bxb5 Nd5 45. Kg1 Ke7 46. Bc4 Nf6 47.
Ba2 Ne4 48. Kh2 g5 49. Bb1 Nf6 50. Kg1 h5 51. Kf2 Ng4+ 52. Kf3 Nh2+ 53. Ke4 h4
54. gxh4 gxh4 55. Kf5 h3 56. gxh3 Nf3 57. Ba2 Nd4+ 58. Kg4 Nb5 59. Kg5 Nd4 60.
Kg6 Kf8 61. Bd5 Ke7 62. h4 Ne2 63. Kg7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.77"]
[White "Bekturov, Tamerlan"]
[Black "Cuhendi, Sean Winshand"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2223"]
[BlackElo "2398"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation"]
[WhiteFideId "13710184"]
[BlackFideId "7101554"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 e5 8. Qc2
Re8 9. Rd1 c6 10. b3 Qc7 11. Ba3 e4 12. Ng5 Qa5 13. Qc1 e3 14. f4 d5 15. b4 Qb6
16. cxd5 h6 17. dxc6 bxc6 18. Nf3 Ng4 19. Ne5 Nf2 20. Nxc6 Nxd1 21. Nd5 Qa6 22.
b5 Qxb5 23. Qxd1 Bb7 24. Nc7 Qh5 25. Nxe8 Rxe8 26. Rc1 Nf6 27. Rc5 g5 28. fxg5
Ng4 29. h3 Nf2 30. Qf1 Bf8 31. Bf3 Qxh3 32. Qxh3 Nxh3+ 33. Kg2 Nxg5 34. Rb5 Ba8
35. Bxf8 Nxf3 36. d5 Ne5 37. Nxe5 Rxe5 38. Bxh6 Bxd5+ 39. Kg1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.78"]
[White "Murtazin, Bulat"]
[Black "Citra, Dewi Ardhiani Anastasia"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2397"]
[BlackElo "2227"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "24151351"]
[BlackFideId "7101244"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Qb3 c5 8. Rd1
Rb8 9. Nc3 a6 10. h3 b5 11. cxb5 axb5 12. Nxb5 Ba6 13. a4 Qb6 14. dxc5 Nxc5 15.
Qc2 Nxa4 16. Nxd6 Nc5 17. Nc4 Qe6 18. Na5 Qxe2 19. Qxe2 Bxe2 20. Re1 Bb5 21.
Rxe7 Nd5 22. Ra7 Nd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.79"]
[White "Roinos, Ilias"]
[Black "Domogaev, Sergey"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2206"]
[BlackElo "2395"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "4232402"]
[BlackFideId "24103608"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Nd7 11. Nbd2 exd4 12. cxd4 Na5 13. Bc2 c5 14. Nf1 Bf6 15.
Ne3 Nc6 16. Nf5 Nxd4 17. N3xd4 Bxd4 18. Nxd4 cxd4 19. Qxd4 Rc8 20. Bb3 Ne5 21.
Bf4 Qf6 22. Qe3 Nc4 23. Qg3 Rfe8 24. f3 Qxb2 25. Bxc4 Rxc4 26. Bxd6 Qf6 27. Rad1
Qg6 28. Qf2 Bc8 29. Kh1 Be6 30. Rd2 h6 31. Qa7 Ra4 32. a3 Rc8 33. Qb7 Qg5 34.
Ree2 Bxh3 35. Rd1 Be6 36. Kg1 Rac4 37. Qa7 Rc1 38. Rde1 Rxe1+ 39. Rxe1 Rc2 40.
Qb8+ Kh7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.80"]
[White "Saiyn, Zhanat"]
[Black "Johansson, Gunnar"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2390"]
[BlackElo "2223"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "13703820"]
[BlackFideId "1703501"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. b3 Nbd7 6. Bd3 Bd6 7. Bb2 b6 8. O-O Bb7
9. Nc3 O-O 10. Qc2 h6 11. Rad1 Qc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Rad8 15.
Qe2 Nf6 16. Bb1 Rfe8 17. Qc2 g6 18. Qc3 Bf8 19. Ne5 Bg7 20. Qe3 c5 21. dxc5 bxc5
22. h3 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Bc2 Qd6 26. Qf4 g5 27. Qe3 Nh5 28.
g3 f5 29. Qe2 Nf6 30. Qd3 Qxd3 31. Nxd3 Nd7 32. Bxg7 Kxg7 33. a3 a5 34. b4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.81"]
[White "Erenberg, Ariel"]
[Black "Oberhofer, Cedric"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2375"]
[BlackElo "2222"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "2811634"]
[BlackFideId "12941220"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7
9. h3 O-O 10. e3 Qe7 11. Be2 Nfd7 12. O-O Ne5 13. Nd2 f5 14. Bh2 Nbd7 15. Kh1
Nf6 16. Qb3 Nf7 17. Nc4 Rb8 18. a5 Nd7 19. Na4 Nfe5 20. Nab6 Nxb6 21. Qxb6 Nxc4
22. Bxc4 Be5 23. Bxe5 Qxe5 24. f4 Qe4 25. Qxd6 Qxc4 26. Rac1 Qe4 27. Qxb8 Be6
28. Qe5 Bxd5 29. Qxe4 Bxe4 30. Rfd1 Rc8 31. Rd6 Kg7 32. Kg1 h5 33. Rc4 Rc7 34.
b4 h4 35. Rxc5 Re7 36. Kf2 Kh6 37. g3 hxg3+ 38. Kxg3 Kh5 39. Rc8 Kh6 40. Rg8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.82"]
[White "Flak, Pawel"]
[Black "Zvara, Petr"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2204"]
[BlackElo "2370"]
[ECO "A59"]
[Opening "Benko gambit"]
[Variation "main line"]
[WhiteFideId "1117548"]
[BlackFideId "304000"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1
d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. h3 Ne8 13. Re1 Nc7 14. Bf4 Nb6 15. Qd2
Qd7 16. Bh6 Nc4 17. Qc1 Rfb8 18. Bxg7 Kxg7 19. Nd1 Qb5 20. b3 Na3 21. Ne3 f6 22.
Qb2 Qd7 23. Rac1 Rb4 24. e5 dxe5 25. Nxe5 fxe5 26. Qxe5+ Kf7 27. Rxc5 Nab5 28.
Ng4 Rxg4 29. hxg4 Qd6 30. Qxd6 exd6 31. Rc4 Rxa2 32. Rf4+ Kg8 33. g5 Ra8 34. Rc4
Nxd5 35. Rec1 Ne7 36. Rb4 Rb8 37. Ra1 Nd5 38. Rc4 Rb7 39. Ra8+ Kf7 40. Re4 Re7
41. Rxe7+ Kxe7 42. Rh8 Ke6 43. Rxh7 Kf5 44. Rb7 Nd4 45. b4 Kxg5 46. b5 Kf6 47.
b6 Nc6 48. f4 Ke6 49. Kf3 Nce7 50. Kg4 Nf6+ 51. Kg5 Nd7 52. g4 d5 53. Ra7 Kd6
54. b7 d4 55. Ra8 Kc7 56. Re8 Nd5 57. Re1 Kxb7 58. Rd1 Nf8 59. f5 gxf5 60. gxf5
Kc6 61. Rxd4 Nd7 62. Re4 Kd6 63. Re8 Kc6 64. Kg6 Kd6 65. Re6+ Kc5 66. Kf7 N7b6
67. Rh6 Nd7 68. Ra6 Ne5+ 69. Kg7 Nd7 70. Re6 Nf4 71. Re7 Kd6 72. Re1 Nd5 73.
Re6+ Kc5 74. Kf7 N7b6 75. Rh6 Nd7 76. Ra6 Ne5+ 77. Ke6 Nc7+ 78. Kxe5 Nxa6 79. f6
Nb8 80. Ke6 Kc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.83"]
[White "Tate, Alan"]
[Black "Hollan, Martin"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2221"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "2401878"]
[BlackFideId "360937"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. O-O Be7 8. Rd1
Bf6 9. Nc3 O-O 10. Ne4 b6 11. Nxf6+ Qxf6 12. c4 Ba6 13. d3 Nc7 14. Bf4 Rac8 15.
b3 h6 16. Qe4 Nd4 17. Nxd4 Qxd4 18. Qxd4 cxd4 19. b4 g5 20. Be5 f6 21. Bxd4 Rcd8
22. Be3 Bc8 23. a4 Na6 24. Rab1 Rf7 25. d4 Rc7 26. Rdc1 Nb8 27. b5 e5 28. dxe5
Bf5 29. Rd1 Rdc8 30. Bd5+ Kh7 31. Ra1 fxe5 32. a5 Nd7 33. Bc6 Kg7 34. Rd6 Nc5
35. axb6 axb6 36. Bxc5 bxc5 37. Rd5 Be4 38. Rd7+ Rxd7 39. Bxd7 Rc7 40. Bh3 Kf8
41. Ra6 h5 42. Bg2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.84"]
[White "Leeb, Simon"]
[Black "Gheng, Josef"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2347"]
[ECO "A84"]
[Opening "Dutch defence"]
[WhiteFideId "12924768"]
[BlackFideId "4618041"]
[EventDate "2017.07.21"]

1. d4 f5 2. c4 g6 3. Nc3 Nf6 4. h4 Bg7 5. Nh3 d6 6. Nf4 e5 7. dxe5 dxe5 8. Qxd8+
Kxd8 9. Nd3 e4 10. Nf4 c6 11. h5 gxh5 12. f3 Ke7 13. fxe4 fxe4 14. Nxh5 Nxh5 15.
Rxh5 Bg4 16. Rg5 Rg8 17. Bd2 h5 18. Nxe4 Nd7 19. O-O-O b6 20. Ng3 Be5 21. Ne4
Ke6 22. g3 Rxg5 23. Bxg5 Bf5 24. Nf2 Bxg3 25. Nh3 Ne5 26. Bf4 h4 27. e3 Rg8 28.
Rd4 Ke7 29. Bxe5 Bxe5 30. Rxh4 Rg3 31. Kd2 Bxb2 32. Nf4 Rg1 33. Bd3 Bd7 34. Rh7+
Kd6 35. Be4 Ra1 36. Rh6+ Kc7 37. Ne6+ Kc8 38. Kc2 Be5 39. Rh5 Rxa2+ 40. Kb1 Ra1+
41. Kc2 Bxe6 42. Rxe5 Bxc4 43. Bxc6 Kc7 44. Be8 Kd6 45. Re4 b5 46. Rh4 Kc5 47.
e4 Re1 48. Kd2 Re2+ 49. Kd1 Re3 50. Kd2 Rd3+ 51. Kc1 a5 52. Bg6 Rg3 53. Bf5 Rg1+
54. Kb2 Rg2+ 55. Kc1 a4 56. e5 a3 57. Bb1 b4 58. e6 Rg1+ 59. Kc2 Bxe6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.85"]
[White "Valantiejus, Vaidotas"]
[Black "Seger, Ruediger"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2171"]
[BlackElo "2346"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "12807370"]
[BlackFideId "4617274"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.
O-O O-O 9. Bb3 d6 10. h3 Bd7 11. Re1 Rac8 12. Nf3 Qh5 13. Nd4 Qxd1 14. Raxd1 Na5
15. Nd5 Rfe8 16. Bg5 Nxb3 17. axb3 Nxd5 18. exd5 Bxd4 19. Rxd4 f6 20. Bd2 Rxc2
21. Bc3 a5 22. Rc4 Kf8 23. Rh4 h5 24. g4 Kf7 25. gxh5 g5 26. Rhe4 Bxh3 27. R4e3
Bf5 28. Bxa5 Rc5 29. Bc3 Rxd5 30. Kg2 e5 31. f3 Ke6 32. Kg3 Rh8 33. Rh1 Rc5 34.
Re2 Rc7 35. h6 d5 36. Reh2 Rch7 37. Bb4 Kf7 38. Rc1 Kg6 39. Rc5 Rd7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.86"]
[White "Rafiee, Makan"]
[Black "Audi, Ameya"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2345"]
[BlackElo "2219"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "24609340"]
[BlackFideId "25034430"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1 O-O
9. Nbd2 b5 10. Bc2 Bb7 11. a4 b4 12. a5 bxc3 13. bxc3 Na7 14. Bb3 Nb5 15. Qc2
Nh5 16. Nc4 Qc8 17. h3 Bc6 18. Bd2 Rb8 19. Kh2 Bd7 20. Ne3 Kh8 21. Ng5 Be8 22.
Nd5 h6 23. Nf3 f5 24. exf5 Qxf5 25. Ra4 g5 26. Ne3 Qd7 27. Ng4 Nxc3 28. Bxc3
Rxb3 29. Rc4 Rb7 30. d4 Bf7 31. Nfxe5 dxe5 32. Nxe5 Qd6 33. Rc5 Nf4 34. Nxf7+
Rxf7 35. Re8+ Rf8 36. Rxf8+ Qxf8 37. Qe4 Rb8 38. Rc6 Qe8 39. f3 Qxe4 40. fxe4
Ne2 41. Rxc7 Rb3 42. Be1 Bxd4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.87"]
[White "Barthel, Ansgar"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2164"]
[BlackElo "2345"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "4643461"]
[BlackFideId "13413937"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 9. Qd2 O-O 10. O-O-O Nxd4 11. Bxd4 a6 12. h4 b5 13. h5 b4 14. Na4 Bxd4 15.
Qxd4 a5 16. h6 g6 17. Kb1 Ba6 18. Bd3 Qc7 19. Rc1 Qc6 20. b3 Rab8 21. f5 Bb5 22.
Bxb5 Qxb5 23. Rhf1 Rbc8 24. fxe6 fxe6 25. Rxf8+ Rxf8 26. Qh4 Rf7 27. Qd8+ Nf8
28. Nb2 Qc5 29. Nd3 Qc7 30. Qa8 Qb6 31. Re1 Rd7 32. Qe8 Rf7 33. Qa8 Rd7 34. Qe8
Qd8 35. Qxd8 Rxd8 36. Rf1 Rd7 37. Kb2 Rc7 38. Rf2 Nd7 39. a3 Rb7 40. axb4 axb4
41. Rf4 Rb6 42. g3 Rb7 43. Kc1 Rb8 44. Kd2 Rb7 45. Ke3 Rb8 46. Rxb4 Rxb4 47.
Nxb4 Nxe5 48. Kd4 Nf3+ 49. Kc5 Ne1 50. c3 Kf7 51. Nc6 Nd3+ 52. Kd6 Nf2 53. Nd8+
Kf6 54. Nxe6 Ne4+ 55. Kxd5 Nxc3+ 56. Kc4 Ne4 57. Nf8 Kg5 58. Nxh7+ Kxh6 59. Nf8
Nd2+ 60. Kc3 Nxb3 61. Kxb3 Kg5 62. Nxg6 Kg4 63. Ne5+ Kxg3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.88"]
[White "Vusatiuk, Vladimir"]
[Black "Mukashev, Assan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2338"]
[BlackElo "2207"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Marshall variation"]
[WhiteFideId "14118610"]
[BlackFideId "13703803"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. O-O g6 8.
c4 Nf6 9. Re1 Bg7 10. Qa3 e6 11. Nc3 Na6 12. Bf4 c5 13. dxc5 O-O 14. b4 Qd3 15.
Rad1 Qxc4 16. Rd4 Qxc3 17. Qxc3 Nd5 18. Qc4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.89"]
[White "Hrabusa, Matej"]
[Black "Jedlicka, Ales"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2335"]
[BlackElo "2200"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "14908042"]
[BlackFideId "304824"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 Bd6 7. Bg3 O-O 8. Bd3
b6 9. Qe2 Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 cxd4 13. Qb5 g6 14. Bxc6 a6 15.
Qc4 Rc8 16. Qxd4 Rxc6 17. O-O-O Be7 18. Qd7 Ba8 19. Qa7 Bg5+ 20. Kb1 Qf6 21. Be5
Qf5+ 22. Ka1 Rcc8 23. Nxg5 Qxe5 24. h4 h6 25. Nf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.90"]
[White "Zimmermann, Luc"]
[Black "Krykun, Yuriy"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2145"]
[BlackElo "2334"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1007033"]
[BlackFideId "14140667"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Bc4 dxe5 7. Nxe5 e6 8. Qxd4
Qb6 9. Qxb6 Nxb6 10. Bb3 Bd6 11. Nf3 O-O 12. O-O N8d7 13. Rd1 Be7 14. Bg5 Nf6
15. Nbd2 Bd7 16. a4 Rfd8 17. Ne5 Be8 18. a5 Nbd5 19. Ndf3 h6 20. Bc1 Rac8 21. c4
Nb4 22. Rxd8 Bxd8 23. Be3 a6 24. Kf1 Ne4 25. Nd2 Nc5 26. Bd1 f6 27. Nef3 e5 28.
Ne1 f5 29. Nb3 Ncd3 30. Nxd3 Nxd3 31. Bc2 e4 32. Bxd3 exd3 33. Nd2 Bf6 34. Rb1
Bf7 35. b3 Bc3 36. Rd1 Bxa5 37. Nf3 b5 38. Ne5 bxc4 39. bxc4 Bxc4 40. Nxc4 Rxc4
41. Rxd3 Bc3 42. Bd2 Bf6 43. Ra3 Rd4 44. Ke2 Rd6 45. Ra5 g6 46. Bxh6 Bd8 47. Bf4
Re6+ 48. Re5 Rxe5+ 49. Bxe5 Kf7 50. Kd3 Ke6 51. Bc3 Kd5 52. f3 a5 53. g4 a4 54.
Bb4 Bg5 55. Ba3 Bf6 56. Ke3 Bg5+ 57. Kd3 Bd8 58. gxf5 gxf5 59. Bb4 Bf6 60. Ba3
Bg5 61. h3 Bh4 62. Ke3 Ke5 63. Bb2+ Ke6 64. Ba3 Be7 65. Bxe7 Kxe7 66. Kd4 Kf6
67. h4 Kg6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.91"]
[White "Vyskocil, Neklan"]
[Black "Dvorak, Adam"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2329"]
[BlackElo "2185"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "307106"]
[BlackFideId "346497"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bg5 Nbc6 8.
Be2 O-O 9. O-O h6 10. Bh4 Ne5 11. Qd2 g5 12. Bg3 N7g6 13. Rad1 Qf6 14. Nd4 Nf4
15. Bxf4 gxf4 16. Nf3 Bc5 17. Nb5 Nxf3+ 18. Bxf3 Kg7 19. b4 Be7 20. Nd6 Qe5 21.
Nc4 Qc7 22. Nd6 Bxd6 23. Qxd6 Qxd6 24. Rxd6 Kf6 25. Rd3 Ke5 26. g3 b6 27. c4 a5
28. b5 Ra7 29. Rfd1 Rc7 30. Rd6 Rxc4 31. Rxb6 Rc3 32. Kg2 fxg3 33. hxg3 f5 34.
exf5 Rxf5 35. Re1+ Kd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.92"]
[White "Bilchinski, Anton"]
[Black "Nguyen, Huy Dat"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2327"]
[BlackElo "2180"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "24615765"]
[BlackFideId "12923486"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 d6 7. e4 b6 8. Bd3
Ba6 9. Nh3 Nc6 10. O-O Na5 11. Qe2 Nb3 12. Rb1 Nxc1 13. Rfxc1 e5 14. f4 Qe7 15.
f5 Nd7 16. Nf2 Rfe8 17. a4 exd4 18. cxd4 Qf6 19. Qb2 c5 20. d5 Ne5 21. Be2 Kf8
22. Qd2 Rab8 23. Rb3 h6 24. Qb2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.93"]
[White "Matta, Vinay Kumar"]
[Black "Manafov, Vugar"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2326"]
[BlackElo "2165"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[WhiteFideId "5016649"]
[BlackFideId "13410814"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 Nc6 8. O-O
O-O 9. h3 Bf5 10. Nc3 Na5 11. Bf4 Nxb3 12. axb3 h6 13. Rfe1 Re8 14. Ne4 Qd7 15.
c4 Bxe4 16. Qxe4 d5 17. Qd3 Qe6 18. c5 Nd7 19. Qd2 Kh7 20. b4 c6 21. Ra3 Nf8 22.
Nh2 Qd7 23. Ng4 h5 24. Nh2 Ne6 25. g4 hxg4 26. hxg4 Rh8 27. Be3 Kg8 28. f4 Nf8
29. Rf1 f5 30. Qg2 Kf7 31. Bd2 Ne6 32. Be3 Bh6 33. Qg3 a6 34. Rf2 Raf8 35. Ra1
Ke8 36. Raf1 Kd8 37. Rg2 Qe8 38. Rf3 Rfg8 39. Qf2 g5 40. gxf5 gxf4 41. fxe6 fxe3
42. Qe2 Rxg2+ 43. Qxg2 Qh5 44. Nf1 e2 45. Qxe2 Rg8+ 46. Kf2 Qh4+ 47. Ng3 Bf4 48.
Rxf4 Qxg3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.94"]
[White "Solonar, Stefan"]
[Black "Eryshkanova, Anastasiya"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2321"]
[BlackElo "2156"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...e6"]
[WhiteFideId "13900056"]
[BlackFideId "24119059"]
[EventDate "2017.07.21"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bg5 O-O 8. Bd3
dxc4 9. Bxc4 a6 10. Qd3 b5 11. Bb3 Bb7 12. a3 Nbd7 13. Rd1 Nb6 14. O-O Nbd5 15.
Ne2 Rc8 16. Ne5 Nd7 17. Bc1 Qc7 18. f4 Bd6 19. Bd2 N7f6 20. Rc1 Qb6 21. Bc2 Rfd8
22. Bb1 Ba8 23. Qh3 Qa7 24. Kh1 g6 25. Rcd1 Ne7 26. Ba5 Bc7 27. Bb4 Bd6 28. Ba5
Bc7 29. Bb4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.95"]
[White "Belous, Mikhail"]
[Black "Ungurs, Edgars"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2313"]
[BlackElo "2142"]
[ECO "A59"]
[Opening "Benko gambit"]
[Variation "main line"]
[WhiteFideId "14127555"]
[BlackFideId "11601205"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1
d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. a4 Qa5 13. Bd2 Qb4 14. Qe2 e6 15. dxe6
fxe6 16. Ng5 Qb3 17. Bf4 h6 18. Ra3 Qb7 19. Nxe6 Rfe8 20. Nxg7 Kxg7 21. f3 Ra6
22. Nb5 Ne5 23. Nc7 Qxc7 24. Qxa6 d5 25. Rb3 Re7 26. Rb6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.96"]
[White "Bergauz, Noam"]
[Black "Baasansuren, Erdene"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2309"]
[BlackElo "2128"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "12938033"]
[BlackFideId "4902084"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8. Nd5
Nbd7 9. Nec3 Bb7 10. Bg2 Be7 11. a4 Nxd5 12. Nxd5 Nc5 13. axb5 axb5 14. Rxa8
Bxa8 15. O-O O-O 16. Be3 Na4 17. b3 Bxd5 18. Qxd5 Nc3 19. Qd3 b4 20. Ra1 Bg5 21.
Bxg5 Qxg5 22. Qxd6 Ne2+ 23. Kh1 Nd4 24. f4 Qg4 25. Rc1 Ne2 26. Rf1 exf4 27. gxf4
Qh4 28. f5 h6 29. f6 g6 30. Bf3 Nc3 31. Qxb4 Nd5 32. Qd2 Nxf6 33. Qf2 Qg5 34.
Qg3 Qb5 35. Bg2 Nxe4 36. Qf4 Ng5 37. h4 Ne6 38. Qxh6 Qe2 39. c4 Rd8 40. Rf3 Rd4
41. Qe3 Rxh4+ 42. Kg1 Qd1+ 43. Rf1 Qd6 44. Rf2 Nf4 45. c5 Qc7 46. Qc3 Qe7 47.
Qd2 Nxg2 48. Kxg2 Rg4+ 49. Kf1 Qxc5 50. Qd8+ Qf8 51. Qf6 Qg7 52. Qd8+ Qf8 53.
Qf6 Qe8 54. Rd2 Qb5+ 55. Kf2 Re4 56. Rd8+ Re8 57. Rxe8+ Qxe8 58. b4 Qe4 59. Qd6
g5 60. Qd8+ Kh7 61. Qxg5 Qxb4 62. Qh5+ Kg7 63. Qg5+ Kf8 64. Qd8+ Kg7 65. Qg5+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.97"]
[White "Hacker, Jonas"]
[Black "Pranav, Anand"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2297"]
[BlackElo "2098"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "1270968"]
[BlackFideId "46626786"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. h3 Bh5 14. g4 Bg6 15. Nfd2
Bb4 16. a3 Ba5 17. Ba2 Bb6 18. Nf1 Ng5 19. Nc3 Nxd4 20. Bxd5 Bc2 21. Bxg5 Qxg5
22. Qd2 Qxd2 23. Nxd2 Rad8 24. Rac1 Rfe8 25. Kg2 Bg6 26. Nf3 Ne6 27. Kg3 Nc5 28.
Rcd1 Nd3 29. Re2 Kf8 30. Bc6 Re6 31. Bd5 Re7 32. Bc6 Re6 33. Be4 Bxe4 34. Nxe4
Re7 35. Red2 Red7 36. e6 fxe6 37. Nfg5 Ke7 38. Nxh7 Rd4 39. Re2 Nxb2 40. Rb1 Nc4
41. Nhg5 Rd3+ 42. Kg2 Nxa3 43. Rbe1 Rd1 44. Rxd1 Rxd1 45. Nxe6 Rc1 46. Nxg7 b4
47. Nf5+ Kd7 48. g5 Bc5 49. Nf6+ Kc6 50. g6 Bf8 51. Nd4+ Kb7 52. Ne6 Bh6 53. Ng4
Bg7 54. Nxg7 Nc2 55. Ne6 Ne1+ 56. Rxe1 Rxe1 57. g7 b3 58. Nc5+ Kc6 59. Nxb3 Re8
60. Nf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.98"]
[White "Volotovsky, Kirill"]
[Black "Hoeglauer, Patrick"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2136"]
[BlackElo "2291"]
[ECO "C36"]
[Opening "KGA"]
[Variation "Abbazia defence, modern variation"]
[WhiteFideId "14151634"]
[BlackFideId "1270548"]
[EventDate "2017.07.21"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8.
O-O O-O 9. Nbd2 Bg4 10. c3 Re8 11. Bd3 Qd7 12. Qc2 Rac8 13. Nc4 Bb8 14. Nce5
Bxe5 15. Nxe5 Nxe5 16. dxe5 Rxe5 17. Bxf4 Rd5 18. Be2 Bxe2 19. Qxe2 Re8 20. Qc4
Re4 21. Qb3 b6 22. Rae1 Qe6 23. Bg3 h6 24. Qc2 Rf5 25. Rxf5 Qxf5 26. Rf1 Qe6 27.
Qb3 Qc6 28. Qd1 Qb5 29. Qb3 Qc5+ 30. Bf2 Qe7 31. Bd4 Re2 32. Qc4 Qe4 33. Rf2
Qb1+ 34. Rf1 Qxb2 35. Qc8+ Ne8 36. Qb7 Qxa2 37. h3 a5 38. Bxb6 a4 39. Qc6 a3 40.
c4 Qb2 41. Qb7 Nf6 42. Qc8+ Re8 43. Qc6 a2 44. Rxf6 a1=Q+ 45. Rf1 Qa8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.99"]
[White "Tsvetkov, Andrey"]
[Black "Goluch, Piotr"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2129"]
[BlackElo "2288"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "34139360"]
[BlackFideId "1137840"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bf5 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. Nh4 Bc8 8. O-O
Nc6 9. d5 Na5 10. Qd3 Nd7 11. b3 c5 12. dxc6 Nxc6 13. Bb2 Nc5 14. Qd2 Qa5 15.
Rfd1 Be6 16. Nd5 Qxd2 17. Rxd2 Bxb2 18. Rxb2 Bxd5 19. Bxd5 a5 20. Rd1 Ra6 21.
Ng2 Rb6 22. Ne3 a4 23. Bxc6 bxc6 24. b4 a3 25. Rbb1 Rfb8 26. Nc2 Na6 27. Rb3
Nxb4 28. Rdb1 c5 29. Kf1 Kg7 30. Nxa3 Ra8 31. Nc2 Rxa2 32. Nxb4 Rxb4 33. Rxb4
cxb4 34. Rxb4 g5 35. h3 h5 36. g4 h4 37. e3 Rc2 38. Kg2 Kf6 39. Kf3 Ke6 40. Ra4
f6 41. Kg2 Rb2 42. Kf3 Kd7 43. Ra7+ Kd8 44. Ra8+ Kc7 45. Ra7+ Kd8 46. Ra8+ Kd7
47. Ra7+ Ke6 48. Ra4 Rc2 49. Kg2 Rc1 50. Kf3 Kf7 51. Rb4 Rg1 52. Rb5 e5 53. Rb7+
Ke6 54. Rc7 Rc1 55. Kg2 e4 56. Rc8 Kd7 57. Rf8 Ke7 58. Rc8 Rc2 59. Kg1 Rc3 60.
Kg2 Rc1 61. Rc7+ Ke6 62. Rc8 Kd7 63. Rf8 Ke7 64. Rc8 Ra1 65. Rc7+ Ke6 66. Rc8
Kd7 67. Rf8 Ke7 68. Rh8 Rc1 69. Rh7+ Ke6 70. Rc7 Rc2 71. Kg1 Rc3 72. Kg2 Rc1 73.
Rc8 Kd7 74. Rf8 Ke7 75. Rc8 d5 76. c5 Rc2 77. Kg1 Kd7 78. Rf8 Ke6 79. Rc8 Rc1+
80. Kg2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.100"]
[White "Nitish, Belurkar"]
[Black "Kalodoukas, Odysseas"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2283"]
[BlackElo "2069"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "5084768"]
[BlackFideId "4266110"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 e6 5. a3 Nf6 6. Be3 Nbd7 7. Nge2 dxe4 8. fxe4
e5 9. Qd2 Qc7 10. O-O-O Bd6 11. Ng3 O-O 12. d5 Bc5 13. Nf5 Bxe3 14. Qxe3 Nb6 15.
d6 Qd8 16. Ne7+ Kh8 17. Qg5 Bg4 18. Rd2 Nbd7 19. Bc4 Be6 20. Bxe6 fxe6 21. Qh4
Qe8 22. Qh3 Nc5 23. Rf1 Qh5 24. Rxf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.101"]
[White "Jazdanovs, Aleksandrs"]
[Black "Pajeken, Wolfgang"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2066"]
[BlackElo "2274"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "11604492"]
[BlackFideId "4622170"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 Nge7 7. d4 exd4 8. cxd4
O-O 9. d5 b5 10. dxc6 bxa4 11. Qxa4 Nxc6 12. Bg5 f6 13. Bf4 Rb8 14. Nc3 Ne5 15.
Nxe5 fxe5 16. Be3 Rxb2 17. Qc4+ Kh8 18. Rab1 Rxb1 19. Rxb1 c6 20. Rd1 Qf6 21.
Na4 d5 22. exd5 cxd5 23. Qxd5 Qf7 24. Bc5 Qxd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.102"]
[White "Karas, Marek"]
[Black "Patil, Mitali Madhukar"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2273"]
[BlackElo "1928"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "14928558"]
[BlackFideId "5021391"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Bg4 5. dxc5 Nc6 6. Bb5 Qa5+ 7. Nc3 e6 8. a3
Ne4 9. b4 Nxc3 10. Bxc6+ bxc6 11. Qd3 Qb5 12. Qxc3 Bxf3 13. gxf3 a5 14. Kd2 f6
15. Bc7 a4 16. Qd3 Be7 17. Qxb5 cxb5 18. Bg3 h5 19. h4 g5 20. c3 O-O-O 21. Kc2
g4 22. fxg4 hxg4 23. Rae1 f5 24. h5 Bg5 25. Be5 Rh7 26. Kd3 Kd7 27. Reg1 Bh6 28.
Kd4 Rf8 29. Rh2 Rff7 30. Kd3 Rf8 31. Ke2 Rg8 32. Rgg2 Rf8 33. f3 gxf3+ 34. Kxf3
Rff7 35. Rg6 Re7 36. Rg8 Re8 37. c6+ Ke7 38. Rhg2 Bf8 39. Bg7 Bxg7 40. R8xg7+
Rxg7 41. Rxg7+ Kd6 42. c7 Ke5 43. h6 Kf6 44. Rd7 Rc8 45. h7 Kg6 46. Rd8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.103"]
[White "Simet, Martin"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2210"]
[BlackElo "2453"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "377244"]
[BlackFideId "24126454"]
[EventDate "2017.07.21"]

1. d4 e6 2. Bf4 Nf6 3. Nf3 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 Qe7 8. Ne5
Nd7 9. Qa4 Bxe5 10. dxe5 c4 11. Be2 Qc5 12. Nf3 Qb6 13. Qc2 Nc5 14. Rb1 Bd7 15.
O-O h6 16. Nd4 Ne4 17. f4 Qa5 18. Bf3 Nxg3 19. hxg3 h5 20. Kf2 g6 21. Rh1 Nxd4
22. exd4 O-O-O 23. b4 cxb3 24. axb3 Kb8 25. c4 Qb4 26. Ke3 b6 27. Rhc1 Rc8 28.
Qd2 Qxd2+ 29. Kxd2 Bc6 30. c5 h4 31. gxh4 Rxh4 32. Ke3 Kb7 33. b4 Bb5 34. Rh1
Rch8 35. Rxh4 Rxh4 36. Ra1 Rh8 37. g4 a5 38. bxa5 bxc5 39. dxc5 Kc6 40. a6 Kxc5
41. a7 Ra8 42. f5 g5 43. f6 Bc6 44. Kd3 Bb5+ 45. Ke3 Bc4 46. Ra5+ Kb6 47. Ra1
Rxa7 48. Rxa7 Kxa7 49. Bd1 Kb6 50. Bc2 Kc5 51. Bg6 d4+ 52. Ke4 d3 53. Ke3 Kd5
54. Bxf7 Kxe5 55. Be8 Kxf6 56. Bc6 Ke5 57. Bf3 Bd5 58. Bd1 Be4 59. Bb3 Bg6 60.
Bd1 Kd6 61. Kd4 e5+ 62. Kc4 Kc6 63. Ba4+ Kb6 64. Bd1 Ka5 65. Kd5 e4 66. Kd4 Kb4
67. Ke3 Kc4 68. Ba4 Kd5 69. Bb3+ Ke5 70. Bd1 Be8 71. Bb3 Bd7 72. Bd1 Bc8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.104"]
[White "Koscielski, Janusz"]
[Black "Bibik, Jura"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2354"]
[BlackElo "2208"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "symmetrical variation"]
[WhiteFideId "4614437"]
[BlackFideId "4113071"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8.
bxc3 Ne7 9. Bc4 Ng6 10. Nh4 Nxh4 11. Bxh4 h6 12. Bxf6 Qxf6 13. Qd2 Be6 14. Bb3
g5 15. f3 a5 16. a3 Kh7 17. Rf2 b6 18. Raf1 Bxb3 19. cxb3 Qe6 20. Qc2 Kg7 21. d4
Rad8 22. Rd2 Rd7 23. dxe5 dxe5 24. Rxd7 Qxd7 25. Rd1 Qe7 26. b4 Rd8 27. Rd5 c6
28. Rd2 Rd6 29. Qd1 Rxd2 30. Qxd2 Qe6 31. bxa5 bxa5 32. Qd8 Qb3 33. Qxa5 Qd1+
34. Kf2 Qd2+ 35. Kf1 Qd1+ 36. Kf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.105"]
[White "Lyell, Mark"]
[Black "Sabol, Marian"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2204"]
[BlackElo "2354"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "402354"]
[BlackFideId "308056"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 a6 8. Nc3
b5 9. d3 b4 10. Ne2 d6 11. Qe1 e6 12. f5 e5 13. g4 f6 14. Ng3 g5 15. a3 b3 16.
cxb3 Ne7 17. Nxg5 fxg5 18. Bxg5 h6 19. Bh4 Qd7 20. Nh5 Ng8 21. h3 Qf7 22. f6 Bf8
23. Qa5 Rh7 24. b4 Be6 25. bxc5 dxc5 26. Rac1 Qd7 27. Rc3 Rf7 28. Rf2 Bxg4 29.
hxg4 Qxg4+ 30. Rg2 Qd1+ 31. Kf2 Qxh5 32. Qa4+ Rd7 33. Rxg8 Qxh4+ 34. Kg2 Qxf6
35. Rxc5 Qe6 36. Rh8 Qg6+ 37. Kh1 Qf6 38. Rxf8+ Kxf8 39. Qxd7 Qf1+ 40. Kh2 Qf2+
41. Kh3 Qxc5 42. Qf5+ Kg7 43. Qd7+ Kh8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.106"]
[White "Nyysti, Sampsa"]
[Black "Volodin, Viktor"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2344"]
[BlackElo "2187"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "502138"]
[BlackFideId "4108701"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 exd4 7. cxd4 Nxd4 8.
Nxd4 cxd4 9. Bf4 Ne7 10. Na3 O-O 11. Bd6 Re8 12. Bc4 Nc6 13. f4 a6 14. f5 Ne5
15. fxg6 hxg6 16. Bd5 Qg5 17. Nc4 Nxc4 18. Bxc4 Rxe4 19. Rxf7 Qe3+ 20. Kh1 b5
21. Bd5 Re6 22. Qf1 Rxd6 23. Rxd7+ Kh7 24. Rxd6 Ra7 25. Re1 Qg5 26. Be4 Bf5 27.
Bxf5 gxf5 28. Rd5 Rf7 29. Qf2 Qg4 30. h3 Qg5 31. Rf1 Kg6 32. Rd6+ Kh7 33. Rxa6
Rd7 34. Ra3 d3 35. Rd1 d2 36. Rg3 Qd8 37. Qxf5+ Kh8 38. Qh5+ Kg8 39. Qxb5 Qe7
40. Qb3+ Kh8 41. Re3 Qd6 42. Re8+ Bf8 43. Rxd2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.107"]
[White "Sazonova, Anastasia"]
[Black "Strebkovs, Andrejs"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2186"]
[BlackElo "2321"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "24131008"]
[BlackFideId "11601310"]
[EventDate "2017.07.21"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nd7 5. O-O e5 6. e4 Ngf6 7. Nc3 O-O 8. h3 c6
9. a4 a5 10. Be3 Re8 11. Re1 exd4 12. Bxd4 Qc7 13. Qd2 Ne5 14. Nh2 b6 15. Rad1
Ba6 16. f4 Ned7 17. Bxf6 Nxf6 18. Qxd6 Qa7 19. e5 Nh5 20. Ne4 Bf8 21. Qd7 Bb7
22. Ng4 Re7 23. Ngf6+ Nxf6 24. Nxf6+ Kg7 25. Qg4 b5+ 26. Kh2 bxa4 27. Qh4 h6 28.
Ng4 h5 29. Qf6+ Kh7 30. Ne3 Ba6 31. g4 Re6 32. Qh4 Be7 33. Qg3 h4 34. Qf3 Bc5
35. Qf2 Kg8 36. g5 Qb6 37. c3 Rb8 38. Rd2 Ree8 39. Qf3 Bxe3 40. Qxe3 Qxe3 41.
Rxe3 Rb6 42. Re4 Reb8 43. Rxa4 Rxb2 44. Rxb2 Rxb2 45. Kg1 Rb1+ 46. Kf2 Rb2+ 47.
Kg1 Rb1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.108"]
[White "Hollan, Petr"]
[Black "Krasnokutskaya, Sofiya"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2317"]
[BlackElo "2177"]
[ECO "A17"]
[Opening "English"]
[Variation "Queens Indian formation"]
[WhiteFideId "360945"]
[BlackFideId "14150735"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 d6 5. d4 Be7 6. Qc2 Bb7 7. Be2 O-O 8. O-O c5
9. dxc5 bxc5 10. Rd1 Qc8 11. Bf4 Qc6 12. Bd3 Nbd7 13. Qe2 a6 14. Bc2 Qb6 15.
Rab1 Rfd8 16. a3 Nf8 17. b4 Bc6 18. Be3 Qc7 19. h3 cxb4 20. axb4 Rac8 21. Bd3
Ng6 22. b5 axb5 23. cxb5 Bb7 24. Rdc1 Qd7 25. Na4 Rxc1+ 26. Bxc1 Ne5 27. Nxe5
dxe5 28. Nb2 Ba3 29. Bc2 Rc8 30. Nc4 Bxc1 31. Nb6 Qc7 32. Nxc8 Ba3 33. Na7 Bc5
34. Nc6 Bxc6 35. bxc6 Qxc6 36. Rb8+ Bf8 37. Qd1 Qc7 38. Rd8 g6 39. Ra8 Kg7 40.
Qd8 Qc5 41. Rc8 Qa3 42. g3 h5 43. Kg2 Qb4 44. Rb8 Qc5 45. Bd3 Qa3 46. Ra8 Qb4
47. Qa5 Qd4 48. Qd8 Qb4 49. Rc8 Qa3 50. Rb8 Qc5 51. Rb7 Bd6 52. Qb6 Qd4 53. Qxd4
exd4 54. f4 Ba3 55. Kf3 Kf8 56. Bc4 Be7 57. e5 Ng8 58. Rc7 Nh6 59. g4 hxg4+ 60.
hxg4 Bb4 61. Be2 Kg7 62. Ke4 Bc3 63. Kf3 Bb4 64. Bd3 Kf8 65. Rc8+ Kg7 66. Bc4
Bc3 67. Rd8 Bb2 68. Bb5 Bc3 69. Rb8 Bb4 70. Bd3 Bc3 71. Rd8 Bb2 72. Kg3 Bc3 73.
Kh3 Ng8 74. Rd7 Kf8 75. f5 gxf5 76. gxf5 exf5 77. Bxf5 d3 78. e6 fxe6 79. Bxe6
d2 80. Bb3 Nf6 81. Rc7 Be5 82. Rc5 Bd6 83. Rf5 Ke7 84. Kg2 Bb4 85. Kf3 Nd7 86.
Ke2 Nc5 87. Rf4 Nxb3 88. Rxb4 Nc5 89. Kxd2 Kd6 90. Ke3 Ne6 91. Rb5 Ke7 92. Ke4
Kf6 93. Ra5 Ng5+ 94. Kd4 Ne6+ 95. Kd5 Kf5 96. Kd6+ Kf6 97. Ra1 Kf5 98. Re1 Nf4
99. Re7 Kg4 100. Rf7 Ng6 101. Kd5 Nf4+ 102. Ke4 Ne6 103. Rf6 Ng5+ 104. Ke3 Kh4
105. Kf4 Nh3+ 106. Ke3 Ng5 107. Rd6 Kg4 108. Rf6 Kh4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.109"]
[White "Richterova, Natasa"]
[Black "Zarubitski, Viachaslau"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2184"]
[BlackElo "2314"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "350591"]
[BlackFideId "13509373"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 h6 5. Nbd2 e6 6. c3 c5 7. O-O Nc6 8. Re1
Be7 9. Qb3 Qc7 10. e4 Bh7 11. a3 O-O 12. h3 Rfe8 13. Qc2 Rad8 14. b3 b5 15. Nh2
Rd7 16. Ng4 Red8 17. Nxf6+ Bxf6 18. Ra2 dxe4 19. dxe4 Ne5 20. Nf1 Nd3 21. Re3
Nxc1 22. Qxc1 c4 23. b4 Rd1 24. Qc2 R1d3 25. Bf3 Bxc3 26. Rxd3 cxd3 27. Qb3 Qc4
28. Qb1 Bxe4 29. Ne3 Bxf3 30. Nxc4 bxc4 31. g4 d2 32. Rxd2 Rxd2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.25"]
[Round "5.110"]
[White "Podvin, Francois-xavier"]
[Black "Holtman, Teodor"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2180"]
[BlackElo "2306"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "677540"]
[BlackFideId "14933721"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 bxa4 14. Ncb4 Bd7 15.
Bxa6 Nxb4 16. cxb4 O-O 17. O-O f5 18. exf5 Rxf5 19. b5 Bxb5 20. Bxb5 Rxb5 21. h4
Bxh4 22. Rxa4 Rxb2 23. Ne3 Rfxf2 24. Qd5+ Kf8 25. Ra8 Rxf1+ 26. Nxf1 Rb8 27. Ra3
Qb6+ 28. Kh2 Bf6 29. Qe4 Qb4 30. Qxh7 Qh4+ 31. Qxh4 Bxh4 32. Ne3 Bf2 33. Nf5 Bc5
34. Rf3 e4 35. Rf4 d5 36. Nd6+ Ke7 37. Nxe4 Rb4 38. Nc3 Ke6 39. Rxb4 Bxb4 40.
Nd1 Ke5 41. Kg3 Ke4 42. Nf2+ Ke3 43. Ng4+ Ke2 44. Kf4 Bd6+ 45. Kf5 d4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.1"]
[White "Gupta, Abhijeet"]
[Black "Stocek, Jiri"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2625"]
[BlackElo "2590"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "5010608"]
[BlackFideId "304760"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8.
bxc3 c5 9. e4 Nd7 10. Bf4 cxd4 11. cxd4 Rc8 12. Qa4 a6 13. Bd3 Be7 14. O-O O-O
15. Qb3 b5 16. Bd2 e5 17. Nxe5 Nxe5 18. dxe5 Qd4 19. Rad1 Bxe4 20. Bb4 Bxb4 21.
Qxb4 Rfd8 22. Qxd4 Rxd4 23. Bxe4 Rxe4 24. Rd6 Rxe5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.2"]
[White "Tilicheev, Viacheslav"]
[Black "Gopal, G.N."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2497"]
[BlackElo "2580"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "24114928"]
[BlackFideId "5015693"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8.
Bb5 c6 9. Be2 O-O 10. Qa3 b6 11. Nf3 Bb7 12. O-O c5 13. d5 e6 14. Be3 exd5 15.
Rad1 Qd6 16. exd5 Nd7 17. c4 Rfe8 18. Nd4 a6 19. Nc6 Ne5 20. Qb3 Nxc6 21. dxc6
Qxc6 22. Bf3 Qc7 23. Bxb7 Qxb7 24. Bxc5 b5 25. cxb5 Qxb5 26. Qxb5 axb5 27. Rb1
Re5 28. Bd4 Rd5 29. Bxg7 Kxg7 30. Rb2 h5 31. h4 Ra4 32. g3 Rd7 33. Rfb1 Rda7 34.
Rxb5 Rxa2 35. R5b2 Rxb2 36. Rxb2 Rd7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.3"]
[White "Pavlov, Sergey2"]
[Black "Lalith, Babu M R"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2467"]
[BlackElo "2530"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14114330"]
[BlackFideId "5024595"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nd7 5. g3 e5 6. Bg2 Ne7 7. O-O O-O 8. dxe5
dxe5 9. Qc2 Nf5 10. Rd1 Nd4 11. Nxd4 exd4 12. Nb5 c5 13. Nd6 Qb6 14. Bf4 Be5 15.
Nxc8 Raxc8 16. Bh6 Rfe8 17. Rd3 Rc7 18. Rb3 Qf6 19. Bd5 Nb6 20. Rf3 Qd6 21. Be4
Rce7 22. Bg5 Re6 23. Bxb7 Bg7 24. e4 Qd7 25. Ba6 Rxe4 26. Bb5 Qg4 27. Bxe8 Rxe8
28. Ra3 Qxg5 29. Rxa7 Qg4 30. Rf1 Rd8 31. Qb3 Nd7 32. Qb7 Bf6 33. b4 d3 34. Ra8
Rxa8 35. Qxa8+ Kg7 36. Qd5 Bd4 37. Kg2 Nb6 38. Qf3 Qxf3+ 39. Kxf3 Nxc4 40. Rh1
Nb2 41. bxc5 Bxc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.4"]
[White "Babula, Vlastimil"]
[Black "Westerberg, Jonathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2469"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "301264"]
[BlackFideId "1701754"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Bd6 5. Bg3 Nf6 6. Nbd2 O-O 7. c3 c5 8. Be2
h6 9. O-O Bxg3 10. hxg3 Qb6 11. dxc5 Qxc5 12. Nd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.5"]
[White "Ladva, Ottomar"]
[Black "Drozdowski, Kacper"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2461"]
[ECO "A09"]
[Opening "Reti opening"]
[WhiteFideId "4500024"]
[BlackFideId "1136720"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Qb3 Bxf3 5. Qxf3 Nf6 6. Qb3 Qb6 7. Qxb6 axb6 8.
cxd5 Nxd5 9. Nc3 e6 10. Bg2 b5 11. O-O Nd7 12. e4 Nb4 13. d4 Nc2 14. Rb1 Nxd4
15. Rd1 e5 16. Be3 Bc5 17. b4 Bb6 18. Bh3 Nf6 19. Kf1 Bc7 20. Rbc1 O-O 21. Bxd4
exd4 22. Nxb5 Bb6 23. Nd6 Rxa2 24. Ra1 Rxa1 25. Rxa1 Bc7 26. Nxb7 Nxe4 27. Bd7
Nc3 28. Bxc6 f5 29. Nc5 Rb8 30. b5 Bd6 31. Nd7 Rc8 32. Ra6 Kf7 33. Ke1 Ke7 34.
Kd2 Ne4+ 35. Kd3 Rc7 36. f3 Nc5+ 37. Nxc5 Bxc5 38. Kc4 Kd6 39. Ba8+ Ke7 40. Bc6
Kd6 41. Ba8+ Ke7 42. Bd5 Ba7+ 43. Kd3 Rc3+ 44. Kd2 Bb8 45. Ra8 Bc7 46. Ra4 Kd6
47. Rxd4 Kc5 48. Ra4 Kxb5 49. Ra7 Rc5 50. Bg8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.6"]
[White "Plat, Vojtech"]
[Black "Noe, Christopher"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2451"]
[ECO "D02"]
[Opening "Queen's pawn game, Krause variation"]
[WhiteFideId "325740"]
[BlackFideId "24692018"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Bxc5 5. Nc3 Nf6 6. exd5 exd5 7. Bb5+ Nc6 8.
Qe2+ Qe7 9. Qxe7+ Kxe7 10. Bg5 Be6 11. O-O-O Rhd8 12. Rhe1 Kf8 13. Bxc6 bxc6 14.
Nd4 Bd7 15. Be3 Bb4 16. Nb3 Bxc3 17. Bc5+ Kg8 18. bxc3 Re8 19. f3 Be6 20. Rd4
Nd7 21. Ra4 Nb6 22. Ra6 Nc4 23. Nd2 Reb8 24. Nxc4 dxc4 25. Rxc6 Rc8 26. Rxc8+
Rxc8 27. Bd4 a6 28. Re5 Kf8 29. Rh5 h6 30. Ra5 Rc6 31. Kb2 g6 32. Ka3 h5 33. Kb4
Ke7 34. Ra4 Kd7 35. h4 Kc8 36. Ka5 Bf5 37. Rb4 Bxc2 38. Ba7 Bf5 39. Rb8+ Kc7 40.
Re8 Be6 41. Bd4 Kb7 42. Re7+ Rc7 43. Rxc7+ Kxc7 44. Kxa6 Kb8 45. a4 Bf5 46. a5
Be6 47. Kb5 Kb7 48. a6+ Kb8 49. g4 hxg4 50. fxg4 Bxg4 51. a7+ Kb7 52. Kxc4 Be6+
53. Kb5 Bg4 54. c4 Be2 55. Kb4 f6 56. Be3 g5 57. Bxg5 fxg5 58. hxg5 Bd3 59. Kc3
Bb1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.7"]
[White "Stefansson, Hannes"]
[Black "Cawdery, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2530"]
[BlackElo "2426"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "2300087"]
[BlackFideId "14300249"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3
e5 9. O-O O-O 10. Qd2 Qe7 11. Bh6 Rd8 12. Bxg7 Kxg7 13. Nh2 c4 14. d4 Nf6 15. d5
cxd5 16. exd5 Be6 17. Qg5 Nxd5 18. Qxe5+ Qf6 19. Qxf6+ Nxf6 20. Nf3 Bf5 21. Rac1
Ne4 22. Rfe1 Nc5 23. g4 Be6 24. Rcd1 a6 25. Nd4 Kf8 26. f3 Rac8 27. Re2 Re8 28.
Nxe6+ Rxe6 29. Rxe6 Nxe6 30. Kf2 g5 31. Ne4 Rc7 32. Kg3 h6 33. h4 gxh4+ 34. Kxh4
Nf4 35. Rd8+ Ke7 36. Rb8 Ng2+ 37. Kh5 Ne1 38. f4 Nxc2 39. f5 Ne3 40. f6+ Kd7 41.
Kxh6 Nxg4+ 42. Kg7 Ne5 43. Ng5 b5 44. Rb6 Ra7 45. Ne4 Nc6 46. a4 bxa4 47. Nc5+
Kd6 48. Nxa4 Kd5 49. Nc3+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.8"]
[White "Abergel, Thal"]
[Black "Demidov, Mikhail"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2464"]
[BlackElo "2524"]
[ECO "C10"]
[Opening "French"]
[Variation "Paulsen variation"]
[WhiteFideId "614890"]
[BlackFideId "4197143"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Ne2 f6 7. Ng3 f5 8. Ne2 Be7
9. h4 O-O 10. Nf4 Qe8 11. Bd3 Na5 12. c3 c5 13. Be3 Nc6 14. dxc5 Bxc5 15. Bxc5
Nxc5 16. O-O Qe7 17. c4 d4 18. a3 a5 19. b3 Rd8 20. Qc2 b6 21. Rfe1 h6 22. h5
Bb7 23. Rab1 Rd7 24. Ng6 Qe8 25. b4 axb4 26. axb4 Nxd3 27. Qxd3 Ne7 28. Nf4 Qf7
29. Ra1 Rad8 30. Nh4 Be4 31. Qd2 d3 32. f3 Bb7 33. b5 Rd4 34. Ra7 R8d7 35. Ra4
Rxf4 36. Qxf4 Qxh5 37. Qh2 g5 38. Ra3 gxh4 39. Rd1 Qg5 40. f4 Qg4 41. Rdxd3 Rxd3
42. Rxd3 Qe2 43. Qh3 Qe1+ 44. Kh2 Qf2 45. Rd7 Qxf4+ 46. Kh1 Qf1+ 47. Kh2 Ng6 48.
Rxb7 Nxe5 49. Qxh4 Ng4+ 50. Kh3 Qh1+ 51. Kg3 Qe1+ 52. Kh3 Nf2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.9"]
[White "Geller, Jakov"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2519"]
[BlackElo "2404"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "4151984"]
[BlackFideId "14129850"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 Ba7 8. h3 h6
9. Re1 O-O 10. Nbd2 Nh5 11. Nf1 Qf6 12. Be3 Bxe3 13. Nxe3 Nf4 14. Nd5 Nxd5 15.
Bxd5 Ne7 16. Bb3 Ng6 17. Kh2 Nf4 18. Ng1 Be6 19. Re3 d5 20. g3 Ng6 21. Qf3 Qxf3
22. Nxf3 Rad8 23. exd5 Bxd5 24. h4 f5 25. Nxe5 Nxe5 26. Rxe5 Bxb3 27. axb3 Rxd3
28. Rae1 Rd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.10"]
[White "Spalir, Jernej"]
[Black "Krejci, Jan2"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2342"]
[BlackElo "2519"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14606518"]
[BlackFideId "322156"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Qa4+
Nc6 9. Bg3 Ne4 10. Rc1 Bd7 11. Qb3 Qe7 12. e3 O-O-O 13. Bd3 h5 14. Qxd5 Be6 15.
Qb5 Rd5 16. Qa4 Ra5 17. Qd1 Nxc3 18. bxc3 Ba3 19. h4 Bxc1 20. Qxc1 g4 21. Ng5
Bd5 22. Qb1 f6 23. Ne4 Re8 24. Nc5 Rxc5 25. dxc5 Bxg2 26. Rg1 Bf3 27. Kd2 Rd8
28. Kc1 Qxc5 29. Kb2 Ne5 30. Bf5+ Kb8 31. Rc1 Nc4+ 32. Ka1 a5 33. Be6 Nd2 34.
Qb2 Ne4 35. c4 Rd2 36. Qb5 Qa3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.11"]
[White "Schlosser, Philipp"]
[Black "Das, Sayantan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2516"]
[BlackElo "2399"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "4600169"]
[BlackFideId "5034426"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 Nh5 8. g3 a5 9.
Be3 Na6 10. Nd2 Nf6 11. g4 Nd7 12. a3 a4 13. Nxa4 f5 14. gxf5 gxf5 15. exf5 Ndc5
16. Nxc5 Nxc5 17. b4 Na4 18. Qb3 Bxf5 19. Rc1 e4 20. Rg1 Qf6 21. c5 Nb2 22. Qc3
Qxc3 23. Rxc3 Bg6 24. Rb3 Nd3+ 25. Bxd3 exd3 26. cxd6 cxd6 27. Nc4 Rfc8 28. Rg4
Rc7 29. Kd2 Kh8 30. Nxd6 Rd8 31. Rxg6 hxg6 32. Bb6 Rc2+ 33. Kxd3 Rxd6 34. Kxc2
Rxb6 35. Rd3 Be5 36. Re3 Bd4 37. Re7 Bxf2 38. Kb3 Bg3 39. Kc4 Bd6 40. Re6 Kg7
41. b5 Kf7 42. a4 Bc7 43. Re4 Rf6 44. Rh4 Kg7 45. Re4 Kf8 46. Rh4 b6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.12"]
[White "Gutman, Gennadi"]
[Black "Piscopo, Pierluigi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2480"]
[BlackElo "2396"]
[ECO "A70"]
[Opening "Benoni"]
[Variation "classical with e4 and Nf3"]
[WhiteFideId "14102277"]
[BlackFideId "809152"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 Bg7 8. h3 O-O
9. Bd3 Re8 10. O-O Nbd7 11. Bf4 c4 12. Bc2 Nc5 13. Re1 b5 14. e5 dxe5 15. Bxe5
b4 16. Na4 Ncd7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.13"]
[White "Puranik, Abhimanyu"]
[Black "Nasanjargal, Urtnasan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2479"]
[BlackElo "2381"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "5061245"]
[BlackFideId "4900774"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Qe2+ Be6 12. Ne4 Nxe4 13. Qxe4 Qd5 14. Bf4
Rd8 15. Qxd5 Bxd5 16. f3 f6 17. Kd2 Kf7 18. Rae1 g5 19. Bc7 Rc8 20. Bg3 h5 21.
Bf5 Rcg8 22. Bd6 g4 23. fxg4 hxg4 24. Rhf1 Rg5 25. Re2 Kg7 26. Bd3 Ne5 27. Be7
Rh6 28. Ref2 Nd7 29. Bd6 Ne5 30. Be7 Nd7 31. h4 gxh3 32. gxh3 Kf7 33. Bd8 Rg8
34. Bc7 Rg2 35. Rxg2 Bxg2 36. Bc4+ Ke7 37. Re1+ Ne5 38. Bxe5 fxe5 39. Rxe5+ Kd6
40. Rg5 Bxh3 41. Rd5+ Kc6 42. Rxd4 Rd6 43. Kc3 Rxd4 44. Kxd4 b5 45. Bd5+ Kb6 46.
b3 Bg4 47. Be4 Bd1 48. Bd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.14"]
[White "Rahul, Srivatshav P"]
[Black "Vogel, Roven"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2295"]
[BlackElo "2475"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "25059653"]
[BlackFideId "12908088"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. O-O e5 8. Be3
c6 9. h3 exd4 10. Nxd4 Re8 11. Qc2 Qe7 12. f3 Nh5 13. f4 Ng3 14. Rfe1 Nxe4 15.
Bf3 Nxc3 16. Bf2 Qd8 17. Rxe8+ Qxe8 18. Re1 Qd8 19. bxc3 Nc5 20. Qe2 Bd7 21. f5
Qa5 22. Qd2 Qa4 23. fxg6 hxg6 24. Nb5 cxb5 25. Bxc5 Qxc4 26. Qxd6 Bc6 27. Bd4
Bxd4+ 28. cxd4 Bxf3 29. gxf3 Qxa2 30. Qd7 Qd2 31. Re4 Qc1+ 32. Kg2 Qc6 33. Qe7
b4 34. Qxb4 a5 35. Qe7 a4 36. Qe5 Qe6 37. Qb5 Qc8 38. d5 a3 39. d6 a2 40. d7 Qf8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.15"]
[White "Haba, Petr"]
[Black "Laznicka, Viktor"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2669"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[WhiteFideId "300160"]
[BlackFideId "316385"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bc4 e6 8. g4
Bg6 9. h4 Nbd7 10. Nxd7 Nxd7 11. h5 Be4 12. O-O Bd5 13. Nxd5 cxd5 14. Bd3 Bd6
15. a4 Qd8 16. Kg2 Qe7 17. a5 a6 18. c3 g6 19. h6 f5 20. f4 fxg4 21. Qxg4 Nf6
22. Qg5 Rf8 23. Bd2 Nh5 24. Rae1 Nxf4+ 25. Bxf4 Rxf4 26. Qxe7+ Kxe7 27. Rxf4
Bxf4 28. c4 Kf6 29. Rf1 Kg5 30. Re1 dxc4 31. Bxc4 Rd8 32. Rxe6 Rxd4 33. b3 Rd7
34. Kf3 Bd6 35. Re4 Kxh6 36. Rd4 Kg5 37. b4 h5 38. b5 axb5 39. Bxb5 Rf7+ 40. Kg2
Bc7 41. a6 bxa6 42. Bxa6 Rf6 43. Bc8 Bf4 44. Bd7 Rb6 45. Re4 Rd6 46. Bc8 Rd2+
47. Kf1 Rd8 48. Rc4 Rf8 49. Kg2 Kh4 50. Rc3 Rd8 51. Rh3+ Kg5 52. Rc3 Be5 53. Rc6
Kf4 54. Rc4+ Ke3 55. Rc2 g5 56. Be6 g4 57. Ra2 Rd4 58. Ra5 Kf4 59. Rc5 Rd2+ 60.
Kf1 h4 61. Ke1 Rd6 62. Bxg4 Bd4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.16"]
[White "Bryzgalin, Kirill"]
[Black "Vorobiov, Evgeny E."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2424"]
[BlackElo "2585"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "4133285"]
[BlackFideId "4121341"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 d6 6. Nc3 Bg7 7. Be3 Qb6 8. Nb3
Bxc3+ 9. bxc3 Qc7 10. c5 dxc5 11. Bxc5 Nf6 12. f3 O-O 13. Be2 Be6 14. O-O Rfd8
15. Qc2 b6 16. Bf2 Ne5 17. c4 Nh5 18. Rfc1 Nf4 19. Bg3 g5 20. Bxf4 gxf4 21. c5
Rac8 22. Ba6 Rb8 23. cxb6 Qxb6+ 24. Qc5 Nxf3+ 25. gxf3 Qxa6 26. Kh1 Qd6 27. Qxa7
Bxb3 28. axb3 Rxb3 29. Qf2 Kh8 30. Rg1 Qe5 31. Qg2 Qc3 32. Rad1 Rbb8 33. Rc1 Qf6
34. Qg5 Qxg5 35. Rxg5 f6 36. Rf5 Rb2 37. Rxf4 Kg7 38. Rg1+ Kf7 39. Rh4 Rf2 40.
f4 h5 41. Re1 Rg8 42. f5 Rg5 43. Rg1 Re2 44. Rxg5 fxg5 45. Rxh5 g4 46. Rh6 Rxe4
47. Kg2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.17"]
[White "Kozak, Adam"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2414"]
[BlackElo "2578"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, Donner variation"]
[WhiteFideId "753246"]
[BlackFideId "4108116"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c6 7. O-O e5 8. Be3 Na6
9. Re1 Qe7 10. c5 dxc5 11. dxe5 Ng4 12. Bxa6 Nxe3 13. Rxe3 bxa6 14. Qd6 Qb7 15.
Qxc5 Bg4 16. Na4 Bxf3 17. Rxf3 Rfe8 18. Rd1 Qb5 19. Qc2 Qxe5 20. Re3 Rad8 21. g3
Qb5 22. Rxd8 Rxd8 23. Kg2 h5 24. h4 a5 25. b3 Rd6 26. Nb2 Bxb2 27. Qxb2 a4 28.
Qc2 axb3 29. Rxb3 Qe5 30. Rc3 Qe6 31. Rc5 Qd7 32. e5 Rd2 33. Qe4 Qe6 34. Rxc6
Qxa2 35. Qf3 Qd5 36. Rc8+ Kg7 37. Rc7 Qxf3+ 38. Kxf3 Rd5 39. Ke4 Rd2 40. Kf3 Rd5
41. Ke4 Rd2 42. Ke3 Rd5 43. f4 a5 44. e6 Rd6 45. Rxf7+ Kg8 46. Rf6 Kg7 47. Rf7+
Kg8 48. Ra7 Rxe6+ 49. Kf3 Rb6 50. Rxa5 Rb3+ 51. Kg2 Rb2+ 52. Kh3 Rf2 53. Ra1 Kg7
54. Rg1 Rb2 55. Rg2 Rb5 56. Re2 Kf6 57. Kg2 Ra5 58. Kf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.18"]
[White "Ghosh, Diptayan"]
[Black "Potapov, Alexander1"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2569"]
[BlackElo "2402"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "5045207"]
[BlackFideId "4115074"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. d4 Bg7 3. g3 f5 4. Bg2 Nf6 5. O-O O-O 6. b3 Nc6 7. Bb2 Ne4 8. c4 e6
9. Nc3 d5 10. e3 a5 11. Rc1 g5 12. Ne1 Ne7 13. Nd3 Ng6 14. Ne2 g4 15. Nef4 Nxf4
16. Nxf4 c6 17. h3 gxh3 18. Bxh3 Qg5 19. Bg2 Rf7 20. Bf3 Bf8 21. Kg2 Bd6 22. Rh1
Bd7 23. Rh5 Qg7 24. Qc2 Kf8 25. Rch1 Nf6 26. R5h4 Ke7 27. Qc1 b5 28. Nd3 Ng4 29.
cxb5 cxb5 30. Ne5 Rc8 31. Qd2 Bb4 32. Qd3 Nxe5 33. dxe5 Qg8 34. a3 Bc5 35. b4
axb4 36. axb4 Bb6 37. Bd4 Bxd4 38. Qxd4 Kf8 39. Rh6 Qg7 40. Rf6 Kg8 41. Be2 Rcf8
42. Rxf7 Qxf7 43. Rc1 Rb8 44. Rc7 Qe8 45. Qc5 Rd8 46. Kg1 Rb8 47. Qd6 Rd8 48.
Ra7 Bc6 49. Qc7 Qd7 50. Qb6 Qe8 51. Bh5 Rb8 52. Qc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.19"]
[White "Vokac, Marek"]
[Black "Maslak, Konstantin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2412"]
[BlackElo "2566"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "300101"]
[BlackFideId "4130901"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O Nh6 7. d4 cxd4 8. Nxd4
Nxd4 9. Bxh6 Nxe2+ 10. Qxe2 Bxh6 11. Rfe1 Bg7 12. c5 O-O 13. Rad1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.20"]
[White "Brkic, Ante"]
[Black "Bukal, Vladimir Jr."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2565"]
[BlackElo "2398"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "14506688"]
[BlackFideId "14502941"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4
Qa5+ 9. c3 cxd4 10. b4 Qd8 11. Nxd4 Nxd4 12. Bxd4 Nb8 13. Bd3 Nc6 14. Bf2 g6 15.
O-O Bh6 16. Qg4 b6 17. Bh4 Qd7 18. Bf6 O-O 19. Rf3 Nxb4 20. Rh3 Bg7 21. Qh5 gxh5
22. Rg3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.21"]
[White "Grekh, Andrey"]
[Black "Lintchevski, Daniil"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2395"]
[BlackElo "2562"]
[ECO "B83"]
[Opening "Sicilian"]
[Variation "modern Scheveningen, main line"]
[WhiteFideId "14112418"]
[BlackFideId "4171055"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3
O-O 9. f4 e5 10. Nb3 exf4 11. Bxf4 Be6 12. Kh1 a6 13. Nd4 Ne5 14. Nxe6 fxe6 15.
Qd4 Nfd7 16. Bc4 Nxc4 17. Qxc4 Rf6 18. Rad1 Rc8 19. Qd3 Qc7 20. Rf3 Qc6 21. Bg3
b5 22. a3 Nb6 23. Rdf1 Rxf3 24. Rxf3 Bf6 25. Qxd6 Qxd6 26. Bxd6 Nc4 27. e5 Nxe5
28. Bxe5 Bxe5 29. Kg1 Bxc3 30. bxc3 Rc4 31. Kf2 Ra4 32. Ke3 Rxa3 33. Kd4 Ra1 34.
Kc5 Ra4 35. Kb6 e5 36. Rf2 e4 37. Re2 Kf7 38. c4 Rxc4 39. Kxa6 Rc5 40. Ka5 Kf6
41. Kb4 Rc7 42. Rxe4 Rxc2 43. Rg4 h5 44. Rg3 g5 45. h3 Rf2 46. Kxb5 Kf5 47. Kc5
Kf4 48. Ra3 Rxg2 49. Kd5 Rd2+ 50. Ke6 Re2+ 51. Kf6 g4 52. Kg6 g3 53. Ra4+ Kf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.22"]
[White "Rydl, Jiri"]
[Black "Dvoirys, Semen I."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2395"]
[BlackElo "2552"]
[ECO "A25"]
[Opening "English"]
[Variation "closed system (without ...d6)"]
[WhiteFideId "346390"]
[BlackFideId "4100379"]
[EventDate "2017.07.21"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e4 Nd4 7. Nge2 Nxe2 8.
Nxe2 O-O 9. O-O d6 10. Be3 Be6 11. Rc1 c5 12. Qd2 Nc6 13. a3 Nd4 14. Rb1 a6 15.
f4 Bg4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.23"]
[White "Tomazini, Aljosa"]
[Black "Hauchard, Arnaud"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2550"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "14608154"]
[BlackFideId "600113"]
[EventDate "2017.07.21"]

1. d4 g6 2. e4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nf3 O-O 7. O-O Nb6 8.
h3 Nbxd5 9. Nxd5 Qxd5 10. Be2 Bf5 11. c4 Qd6 12. Be3 Rad8 13. Qa4 a6 14. Rac1 c6
15. Qa5 Qb8 16. a4 Ne4 17. Rfd1 b6 18. Qb4 c5 19. Qa3 a5 20. d5 Rfe8 21. Nd2 Qe5
22. Nxe4 Bxe4 23. Bd3 Bxd3 24. Rxd3 Rd6 25. Rcd1 e6 26. dxe6 Rdxe6 27. b3 h5 28.
Qc1 Bf6 29. Rd5 Qe4 30. Qb1 Qh4 31. Qd3 Kg7 32. Qd2 Re5 33. Rxe5 Bxe5 34. Bh6+
Kh7 35. Bg5 Qe4 36. Qd3 Qxd3 37. Rxd3 Bd4 38. Kf1 Re6 39. Bd2 Kg7 40. Bc3 Bxc3
41. Rxc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.24"]
[White "Sindarov, Javokhir"]
[Black "Paravyan, David"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2383"]
[BlackElo "2531"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "14205483"]
[BlackFideId "4194985"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 b5 5. Nxb5 Nxe4 6. Bg2 Bb7 7. O-O Qb6 8.
Na3 Nf6 9. Nc4 Qa6 10. Bxb7 Qxb7 11. d4 d5 12. Na5 Qa6 13. Nb3 cxd4 14. Nexd4
Bd6 15. a4 O-O 16. Nb5 Rc8 17. c3 Be7 18. Re1 Nbd7 19. Be3 Nb6 20. N3d4 Qb7 21.
Bg5 Qd7 22. b3 Qd8 23. a5 Nbd7 24. a6 Nc5 25. c4 Nce4 26. Bf4 Bb4 27. Re3 dxc4
28. bxc4 Rxc4 29. Qe2 Rxd4 30. Nxd4 Qxd4 31. Rd1 Nd2 32. Rb3 Nxb3 33. Rxd4 Nxd4
34. Qc4 Bc3 35. Kg2 Nd5 36. Be3 Nf5 37. Bxa7 h5 38. Bc5 Bb4 39. Bxb4 Nfe3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.25"]
[White "Raja, Harshit"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2516"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "5089000"]
[BlackFideId "307424"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 Nc6 7. Ngf3 Bxc5 8. O-O
Qc7 9. c3 h6 10. e5 Nd7 11. Nb3 Bf8 12. Bf4 g5 13. Bg3 g4 14. Nfd4 Ncxe5 15.
Qxg4 Nxg4 16. Bxc7 Bg7 17. f4 Ne3 18. Rfe1 Nc4 19. f5 Nxb2 20. Bf1 e5 21. Nc2 b6
22. Ne3 Bb7 23. Rab1 Na4 24. Na5 Rc8 25. Bxe5 Bxe5 26. Nxb7 Nxc3 27. Nxd5 Nxd5
28. Rbd1 N5f6 29. Nd6+ Ke7 30. Nxc8+ Rxc8 31. Bxa6 Rc5 32. a4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.26"]
[White "Plischki, Sebastian"]
[Black "Vetoshko, Volodymyr"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2376"]
[BlackElo "2505"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit"]
[WhiteFideId "4637143"]
[BlackFideId "14122480"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bf4 bxc4 6. Nc3 Bb7 7. e4 exd5 8. exd5
d6 9. Bxc4 Be7 10. O-O O-O 11. Re1 Nbd7 12. h3 Nb6 13. b3 Ne8 14. Qd3 Bf6 15.
Rad1 Bxc3 16. Qxc3 Nc7 17. Qd3 Ncxd5 18. Bxd5 Nxd5 19. Ng5 g6 20. Qg3 Re8 21.
Bxd6 Rxe1+ 22. Rxe1 Qa5 23. Rc1 Qd2 24. Rxc5 Re8 25. Kh2 f6 26. Nf3 Qxa2 27. Qg4
Qe2 28. Bg3 Qe6 29. Qa4 a6 30. Rc1 Qf7 31. Nd2 Rc8 32. Rxc8+ Bxc8 33. Ne4 Kg7
34. Qd4 Bb7 35. Nd6 Qd7 36. Qa7 Bc6 37. Qxa6 h5 38. Qc4 Nc7 39. Ne4 Ne6 40. f3
Bd5 41. Qb4 Qa7 42. Nc3 Ba8 43. Bb8 Qd7 44. Qd6 Qxd6+ 45. Bxd6 Kf7 46. b4 Nd4
47. b5 Ke6 48. Bc5 Nb3 49. Be3 Na5 50. Kg3 Nc4 51. Bd4 g5 52. Kf2 f5 53. Ke2 g4
54. h4 f4 55. b6 Nd6 56. fxg4 hxg4 57. Kf1 Nf5 58. Nb5 Bc6 59. Kg1 Nxh4 60. Bf2
g3 61. Nd4+ Kd5 62. Nxc6 gxf2+ 63. Kxf2 Kxc6 64. g3 fxg3+ 65. Kxg3 Kxb6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.27"]
[White "Sychev, Klementy"]
[Black "Khaetsky, Roman"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2494"]
[BlackElo "2373"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "4114060"]
[BlackFideId "14106221"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 O-O 8.
Nge2 Nc6 9. b3 Bf6 10. Be3 Re8 11. O-O a5 12. a3 a4 13. b4 d5 14. c5 Nc4 15. Qc1
Nxe3 16. fxe3 Bg4 17. Bb5 Bxe2 18. Nxe2 Qe7 19. Rf3 Bg5 20. Kf2 Qe4 21. g3 Re6
22. h4 Rf6 23. Rxf6 Bxf6 24. Qd2 g5 25. hxg5 Bxg5 26. Nf4 Bxf4 27. gxf4 Ne7 28.
Bd3 Qe6 29. Rh1 f5 30. Qd1 Qf7 31. Qh5 Qxh5 32. Rxh5 Rf8 33. Bb5 c6 34. Bxa4 Ra8
35. Bc2 Rxa3 36. Bxf5 Nxf5 37. Rxf5 Rb3 38. Rf6 Rxb4 39. Kf3 Kg7 40. Rd6 Rb1 41.
Kg4 Rg1+ 42. Kf5 h5 43. Rd7+ Kh6 44. Rxb7 h4 45. Rb8 Kg7 46. Rb2 h3 47. Rh2 Rg3
48. Ke6 Rg6+ 49. Ke7 Rh6 50. f5 Rh7 51. f6+ Kg6+ 52. Ke6 Rh4 53. f7 Kg7 54. Ke7
Re4+ 55. Kd7 Rxe3 56. Rf2 Kf8 57. Kxc6 Re7 58. Kxd5 Rxf7 59. Rh2 Rh7 60. Kc6
Rh6+ 61. Kc7 Rh7+ 62. Kc8 Ke7 63. d5 Rh5 64. d6+ Ke6 65. Re2+ Re5 66. d7 Rxe2
67. d8=Q h2 68. Qd1 Rc2 69. Qd6+ Kf5 70. Qd5+ Kg4 71. c6 Kg3 72. c7 Rg2 73. Qg5+
Kf2 74. Qh4+ Kf1 75. Kd7 Rg7+ 76. Kd6 Rxc7 77. Qxh2 Rc3 78. Kd5 Re3 79. Kd4 Re2
80. Qh3+ Ke1 81. Kc3 Kf2 82. Kd3 Re1 83. Qh4+ Kf1 84. Qf4+ Kg2 85. Qd2+ Kf1 86.
Qh2 Re8 87. Qh5 Rf8 88. Ke3 Kg2 89. Qg6+ Kf1 90. Qh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.28"]
[White "Popov, Mikhail"]
[Black "Kantor, Gergely"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2374"]
[BlackElo "2481"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "4146182"]
[BlackFideId "751499"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Be2 Bb7 10. O-O Nbd7 11. Ne5 h5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.29"]
[White "Yagupov, Igor"]
[Black "Kislinsky, Alexey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2372"]
[BlackElo "2479"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer"]
[WhiteFideId "4113632"]
[BlackFideId "14108801"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Nxd4 8.
Qxd4 Qa5 9. f4 e5 10. Qd2 Be7 11. O-O-O Be6 12. a3 h6 13. Bxf6 Bxf6 14. Nd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.30"]
[White "Nguyen, Thai Dai Van"]
[Black "Pulpan, Jakub"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2473"]
[BlackElo "2368"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "358878"]
[BlackFideId "302759"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Qd3 Be6 10. Bd2 Nbd7 11. Nd5 Bxd5 12. exd5 Nc5 13. Nxc5 dxc5 14. c4 Bd6
15. Bc3 Re8 16. Rae1 e4 17. Qe3 b5 18. b3 b4 19. Bb2 a5 20. a3 h6 21. axb4 axb4
22. Ra1 Qe7 23. g3 Nd7 24. Bg4 Rxa1 25. Rxa1 Be5 26. Bxe5 Qxe5 27. Ra7 Nf6 28.
Bd7 Rd8 29. Bc6 Qh5 30. h4 g5 31. Ra1 Kg7 32. Qxc5 gxh4 33. Qe3 hxg3 34. Qxg3+
Kh7 35. Ra8 Rxa8 36. Bxa8 Qd1+ 37. Kg2 Nh5 38. Qe3 Qg4+ 39. Kf1 Qd1+ 40. Kg2 f5
41. Bc6 Qg4+ 42. Kf1 Qd1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.31"]
[White "Nihal, Sarin"]
[Black "Swicarz, Maciej"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2471"]
[BlackElo "2372"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "25092340"]
[BlackFideId "1113585"]
[EventDate "2017.07.21"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. Nf3 Ne4 6. Nxe4 Bxe4 7. Nd2 Bb7 8. e4
d5 9. cxd5 exd5 10. e5 c5 11. f4 c4 12. Nb1 b5 13. Nc3 Bc6 14. g3 a5 15. Bg2 Na6
16. O-O b4 17. Ne2 Qb6 18. f5 O-O-O 19. Bg5 Re8 20. Kh1 Nc7 21. axb4 axb4 22.
Nf4 Kb7 23. Qh5 Qxd4 24. Qxf7 Re7 25. Bxe7 Be8 26. Bxd5+ Kb6 27. Qxe8 Nxe8 28.
Bd8+ Kb5 29. Ra5# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.32"]
[White "Mueller, Ralf1"]
[Black "Prasanna, Raghuram Rao"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2330"]
[BlackElo "2466"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4606612"]
[BlackFideId "5022401"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. e3
Qd7 9. Nd2 e5 10. O-O exd4 11. Nxc4 O-O-O 12. Qa4 Bc5 13. b4 Nxb4 14. Qb3 Nbd5
15. Rb1 b6 16. Ne5 Qe6 17. exd4 Bxd4 18. Nf3 Bc5 19. Ng5 Qe7 20. Bb2 Rhe8 21.
Bxf6 Qxf6 22. Bxd5 Qxg5 23. Bg2 Rd2 24. Qf3 Ree2 25. Kh1 Qf6 26. Qb7+ Kd7 27.
Rbe1 Qe5 28. Rxe2 Rxe2 29. f4 Qe3 30. Rd1+ Bd6 31. Bf3 Re1+ 32. Rxe1 Qxe1+ 33.
Kg2 Qd2+ 34. Kh3 Qxa2 35. Bg4+ Ke7 36. Qe4+ Kf8 37. Qa8+ Ke7 38. Qe4+ Kf8 39.
Qa8+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.33"]
[White "Malakhov, Igor"]
[Black "Sadhwani, Raunak"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2454"]
[BlackElo "2314"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "4183088"]
[BlackFideId "35093487"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8.
Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Nxc3 14.
bxc3 Rb8 15. Qa4 Qd7 16. Ba3+ Ke8 17. Qxd7+ Kxd7 18. O-O-O+ Ke8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.34"]
[White "Krapivin, Vladislav"]
[Black "Nagy, Gabor1"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2327"]
[BlackElo "2452"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "4126149"]
[BlackFideId "737119"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nge7 5. Bg2 g6 6. d4 cxd4 7. Nxd4 a6 8. O-O
Bg7 9. Be3 O-O 10. a4 Qc7 11. Nb3 b6 12. Qe2 Ne5 13. Nd2 Rb8 14. f4 N5c6 15. Nb3
d5 16. exd5 Nxd5 17. Nxd5 exd5 18. c3 b5 19. axb5 Rxb5 20. Nd4 Nxd4 21. Bxd4
Bxd4+ 22. cxd4 Qb6 23. Qe5 Rxb2 24. Bxd5 Rb5 25. f5 Qd8 26. fxg6 hxg6 27. Rxf7
Rxf7 28. Bxf7+ Kxf7 29. Rf1+ Kg8 30. Qe4 Bf5 31. Qf4 Rb4 32. Rd1 Qd5 33. Qe3 Rb8
34. Qg5 Rb2 35. Rd2 Rb1+ 36. Kf2 Rh1 37. Qh4 Be6 38. g4 Qd6 39. Ke3 Bc4 40. Rc2
Qa3+ 41. Kf4 Rf1+ 42. Rf2 Qc1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.35"]
[White "Garakov, Mikhael"]
[Black "Paszewski, Mateusz"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2447"]
[BlackElo "2323"]
[ECO "B77"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 9...Bd7"]
[WhiteFideId "4169034"]
[BlackFideId "1141058"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. h4 h5 11. O-O-O Rc8 12. Bb3 Ne5 13. Kb1 Nc4 14. Bxc4 Rxc4 15.
b3 Rc8 16. Nde2 b5 17. Bh6 Kh7 18. Bxg7 Kxg7 19. Nd5 Nxd5 20. exd5 Qb6 21. g4
Rh8 22. gxh5 Rxh5 23. Ng3 Rh6 24. h5 Rch8 25. Rhe1 Kf8 26. Qg5 f6 27. Qf4 gxh5
28. Nf5 Bxf5 29. Qxf5 Qc7 30. c4 b4 31. c5 Rg8 32. cxd6 Qxd6 33. Re6 Rg5 34. Qe4
Qh2 35. d6 Rg2 36. dxe7+ Kg7 37. e8=Q Rb2+ 38. Kc1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.36"]
[White "Jansa, Vlastimil"]
[Black "Horvath, Dominik"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2446"]
[BlackElo "2310"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "300128"]
[BlackFideId "1642561"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. f4 a6 7. Nxc6 Qxc6 8.
Bd3 b5 9. Qe2 Bb7 10. Bd2 Bc5 11. O-O-O Ne7 12. a3 O-O 13. Rhf1 f5 14. g4 d5 15.
gxf5 exf5 16. e5 d4 17. Na2 Qe6 18. Kb1 Bd5 19. Nc1 Rab8 20. Rg1 Qc6 21. Rg3 b4
22. a4 Qxa4 23. Nb3 Kh8 24. h4 Nc6 25. Rdg1 Rb7 26. e6 Bd6 27. Nc1 Na5 28. b3
Qe8 29. Bxa6 Ra7 30. Re1 Qa8 31. Reg1 Rxa6 32. Rxg7 Bf3 33. Qe1 Nc6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.37"]
[White "Neuman, Petr"]
[Black "Villegas, Pierre"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2442"]
[BlackElo "2295"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "305243"]
[BlackFideId "654183"]
[EventDate "2017.07.21"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 e5 8. Nf3
Nc6 9. Be2 exd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.38"]
[White "Biolek, Richard Jr."]
[Black "Haring, Viktor"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2437"]
[BlackElo "2241"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "319996"]
[BlackFideId "14919400"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 h6 8.
Bh4 g5 9. Bg3 Ne4 10. Nd2 Nxg3 11. hxg3 d6 12. Qa4+ Qd7 13. Qc2 Qe7 14. O-O-O
Nd7 15. e4 Qf6 16. Nf3 O-O-O 17. d5 e5 18. Ne1 h5 19. Nd3 Nc5 20. Nb4 h4 21. Be2
Kb8 22. Rhf1 g4 23. Kb1 Qg6 24. Bd3 h3 25. gxh3 gxh3 26. Qe2 a5 27. Nc2 Nb3 28.
Qe3 h2 29. Rh1 Bc8 30. Ka2 a4 31. Nb4 Nd4 32. Nc6+ Nxc6 33. dxc6 f5 34. Bc2 fxe4
35. Bxe4 Bf5 36. Bd5 Bc2 37. Rd2 Rdf8 38. f4 exf4 39. gxf4 Re8 40. Qf2 Bb3+ 41.
Ka1 Qg4 42. Qf1 Rh3 43. f5 Qh4 44. f6 Rhe3 45. f7 Re1+ 46. Rd1 Rxd1+ 47. Qxd1
Rh8 48. Qe1 Qh6 49. Qe8+ Ka7 50. Qd7 Kb8 51. Re1 h1=Q 52. Bxh1 Qxh1 53. f8=Q+
Ka7 54. Qxc7+ Ka6 55. Qb7+ Ka5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.39"]
[White "Granovskiy, Alexandr"]
[Black "Akesson, Ralf"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2282"]
[BlackElo "2435"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "13700243"]
[BlackFideId "1700120"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c5 7. cxd5 Nxd5 8. Nxd5
Qxd5 9. a3 cxd4 10. Qxd4 Nc6 11. Qxd5 exd5 12. O-O-O Be6 13. Kb1 Rfd8 14. Bd3
Bg4 15. h3 Bxf3 16. gxf3 Bd6 17. Bg5 Be7 18. Bf4 Bd6 19. Bg5 Be7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.40"]
[White "Kosmo, Santul"]
[Black "Kaczur, Florian"]
[Result "0-1"]
[WhiteElo "2168"]
[BlackElo "2433"]
[ECO "C34"]
[Opening "KGA"]
[Variation "Bonsch-Osmolovsky variation"]
[WhiteFideId "504173"]
[BlackFideId "705098"]
[EventDate "2017.07.21"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Nc3 dxe4 6. Nxe4 Nd5 7. Bc4 Be7 8.
O-O O-O 9. Ne5 Be6 10. Bb3 Nd7 11. Nd3 c6 12. Nxf4 Nxf4 13. Bxf4 Bxb3 14. axb3
Nf6 15. Nxf6+ Bxf6 16. c3 Qd5 17. b4 Rfe8 18. Re1 a6 19. Qd2 h5 20. Ra5 Rxe1+
21. Qxe1 Qd7 22. Be5 Re8 23. Qg3 h4 24. Qf3 Bd8 25. Ra1 f6 26. Bf4 g5 27. Bd2
Kg7 28. Rf1 Qd5 29. Qxd5 cxd5 30. Rf5 Re2 31. Rf2 Re6 32. h3 Kg6 33. Kf1 Re4 34.
Re2 Kf5 35. Be3 Bc7 36. Ke1 b5 37. Kd2 Kg6 38. Kd3 f5 39. b3 Re6 40. Rc2 Rc6 41.
c4 g4 42. c5 Re6 43. Rf2 g3 44. Rf1 Re4 45. Ra1 f4 46. Bd2 f3 47. Rxa6+ Kf5 48.
gxf3 Re8 49. Ra1 Bf4 50. Bxf4 Kxf4 51. Ra7 g2 52. Rg7 Kxf3 53. c6 Kf2 54. Rf7+
Kg3 55. Rg7+ Kh2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.41"]
[White "Deac, Bogdan-Daniel"]
[Black "Tate, Alan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2579"]
[BlackElo "2350"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "1226380"]
[BlackFideId "2401878"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1
e6 9. a4 Bd6 10. Bg5 Ne4 11. Nxe4 Bxe4 12. Nd2 Bg6 13. e4 O-O 14. e5 f6 15. exf6
e5 16. Nf3 exd4 17. Nxd4 Rae8+ 18. Be2 Nxd4 19. Qxd4 Bd3 20. Be3 Bxe2 21. Kxe2
Be5 22. Qc5 b6 23. Qb5 Qg4+ 24. Kf1 Qe4 25. f7+ Kxf7 26. h4 Kg8 27. Rh3 Bf6 28.
h5 Bg5 29. Bxg5 Qe2+ 30. Kg1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.42"]
[White "Michalik, Peter"]
[Black "Vusatiuk, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2557"]
[BlackElo "2338"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "14907526"]
[BlackFideId "14118610"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O h6 5. c4 Bf5 6. d3 e6 7. cxd5 exd5 8. Qb3
Qb6 9. Qc2 Be7 10. Be3 Qd8 11. Qb3 Bc8 12. Nc3 O-O 13. Rac1 Re8 14. Bd4 Na6 15.
e4 dxe4 16. dxe4 Nc5 17. Qc2 Bg4 18. Rfd1 Qc8 19. a3 Qe6 20. Bxc5 Bxc5 21. Nd4
Qc4 22. Nf3 Bb6 23. h3 Bh5 24. Re1 Bg6 25. Nd2 Qd4 26. Nf3 Qc4 27. Nd2 Qd4 28.
Nf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.43"]
[White "Kovalev, Andrei"]
[Black "Flick, Antoine"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2517"]
[BlackElo "2331"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "13500023"]
[BlackFideId "26025736"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 g6 5. h3 Nd4 6. e5 Nxb5 7. Nxb5 Nd5 8. c4
Nc7 9. Nxc7+ Qxc7 10. d4 cxd4 11. Qxd4 Bg7 12. O-O O-O 13. Qh4 d6 14. exd6 Qxd6
15. Bh6 Rd8 16. Bxg7 Kxg7 17. Rad1 Qc7 18. Nd4 a6 19. Rfe1 Re8 20. b4 e5 21. Nf3
f6 22. c5 b6 23. Nd2 Bf5 24. Ne4 g5 25. Qg3 Bxe4 26. Rxe4 bxc5 27. Rc4 Rad8 28.
Rdc1 Qd7 29. bxc5 Qc6 30. Rb4 Rc8 31. Qb3 Kg6 32. Qb1+ Kg7 33. Rb6 Qd7 34. c6
Qf7 35. Rxa6 Rc7 36. a4 e4 37. Rb6 e3 38. fxe3 Rxe3 39. Rb7 Ree7 40. Rxc7 Rxc7
41. Qb6 h5 42. a5 Qe7 43. a6 h4 44. Kh1 Rc8 45. Qb7 Rc7 46. Rb1 Kg6 47. a7 Qe4
48. a8=Q Rxb7 49. Qxb7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.44"]
[White "Gheng, Josef"]
[Black "Debashis, Das"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2347"]
[BlackElo "2505"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "4618041"]
[BlackFideId "5024854"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 b6 5. O-O Bb7 6. d3 e6 7. Re1 Be7 8. Nbd2
O-O 9. Nf1 c4 10. Ng3 cxd3 11. Bxd3 Nbd7 12. Nd4 Ne5 13. Bf1 Rc8 14. h3 Re8 15.
f4 Ned7 16. e5 Nd5 17. Qg4 Bf8 18. h4 Qc7 19. Nf3 dxe5 20. fxe5 f6 21. h5 fxe5
22. Ng5 N7f6 23. Qh3 Bc5+ 24. Kh1 Bf2 25. Rd1 Nf4 26. Bxf4 exf4 27. Ne2 e5 28.
Qf5 h6 29. Nh7 Qe7 30. Nxf6+ Qxf6 31. Qxf6 gxf6 32. Rd7 Bc6 33. Rd6 Kf7 34. Ng1
Ke7 35. Rdd1 Rg8 36. Nf3 Rg4 37. Bc4 Bxf3 38. gxf3 Rh4+ 39. Kg2 Rxc4 40. Kxf2
Rh2+ 41. Kg1 Rxb2 42. Rd3 Rc7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.45"]
[White "Kovacevic, Blazimir"]
[Black "Lerch, Philipp"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2499"]
[BlackElo "2320"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "14502712"]
[BlackFideId "4654129"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 Nc6 8.
c3 d6 9. Bd3 Bd7 10. Qb3 Na5 11. Qc2 Qe7 12. O-O-O O-O-O 13. Rhe1 Nc6 14. Kb1 h6
15. Ng3 d5 16. Nf5 Qf7 17. N5h4 g5 18. Ng6 Rhg8 19. Nge5 Bxe5 20. Nxe5 Nxe5 21.
Rxe5 Rdf8 22. f3 g4 23. Be2 gxf3 24. Bxf3 Qf4 25. h3 Rg5 26. Rde1 Rxe5 27. Rxe5
c5 28. Re1 cxd4 29. cxd4+ Kb8 30. Qh7 Bb5 31. Qg7 Bd3+ 32. Ka1 Rc8 33. Qe5+ Qxe5
34. dxe5 Bf5 35. b3 Rc2 36. Re2 Rc1+ 37. Kb2 Rf1 38. h4 d4 39. Rd2 Rb1+ 40. Ka3
d3 41. Rd1 Rxd1 42. Bxd1 Kc7 43. Kb4 Be4 44. g3 a5+ 45. Kc5 d2 46. Kd4 Bg2 47.
Ke3 Kc6 48. Kxd2 Kd5 49. Ke3 Kxe5 50. Bf3 Bxf3 51. Kxf3 b5 52. g4 a4 53. b4 a3
54. Ke3 Kd5 55. Kf4 Kd4 56. g5 hxg5+ 57. hxg5 e5+ 58. Kg3 Kc3 59. g6 Kb2 60. g7
Kxa2 61. g8=Q+ Kb2 62. Qd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.46"]
[White "Seger, Ruediger"]
[Black "Potapov, Pavel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2346"]
[BlackElo "2495"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4617274"]
[BlackFideId "4169786"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8.
Nxe5 e6 9. O-O Be7 10. Qf3 Bf6 11. Nxc6 bxc6 12. Rd1 O-O 13. Nc3 Qb6 14. Na4 Qb4
15. b3 Rd8 16. Bb2 Qe7 17. Nc5 g6 18. a3 Bg7 19. Rac1 Bd7 20. Nd3 Be8 21. Ne5 a5
22. Bf1 Rab8 23. g3 Qb7 24. Rd3 Bxe5 25. dxe5 c5 26. Rxc5 Bb5 27. Rd1 Bxf1 28.
Rxf1 Qxb3 29. Qxb3 Rxb3 30. Bc1 a4 31. Rd1 h5 32. Rd4 Ra8 33. Rcc4 Rc3 34. Rxc3
Nxc3 35. Rc4 Nd5 36. Kf1 Kf8 37. Ke2 Ke7 38. Be3 Kd7 39. h4 Ra6 40. Kd3 Ra5 41.
Bd2 Ra8 42. Be3 Ra6 43. Bd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.47"]
[White "Krylov, Mikhail RUS"]
[Black "Belous, Mikhail"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2485"]
[BlackElo "2313"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "4151364"]
[BlackFideId "14127555"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6
9. Nd2 Qe8 10. g4 Nd7 11. a3 Nb6 12. Be3 f5 13. gxf5 gxf5 14. Rg1 Kh8 15. exf5
Bxf5 16. Nce4 Na4 17. b3 N4c5 18. Ng3 Bg6 19. h4 Qf7 20. h5 Bd3 21. Rg2 c6 22.
h6 Bf6 23. Bxd3 Nxd3+ 24. Kf1 cxd5 25. cxd5 Nf4 26. Nde4 Nxg2 27. Kxg2 Nc7 28.
Nxd6 Qxd5+ 29. Qxd5 Nxd5 30. Nge4 Nxe3+ 31. fxe3 Be7 32. Nxb7 Rf5 33. Rh1 Rg8+
34. Ng3 Rfg5 35. Rh3 e4 36. b4 axb4 37. axb4 Bxb4 38. Kf2 Rb5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.49"]
[White "Krykun, Yuriy"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2334"]
[BlackElo "2455"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "14140667"]
[BlackFideId "1141686"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Be6 6. e3 g6 7. Bd3 Bg7 8. O-O
O-O 9. Nhf3 dxc4 10. Nxc4 Nbd7 11. b4 Bxc4 12. Bxc4 Ne4 13. Bb2 a5 14. Bd3 Nd6
15. Qb3 axb4 16. Qxb4 c5 17. dxc5 Nxc5 18. Bxg7 Nxd3 19. Qb3 Kxg7 20. Qxd3 Ra4
21. Nd4 Qa5 22. Nb3 Qe5 23. Rfc1 Rfa8 24. Rc2 Qf6 25. Qe2 Qe5 26. Rac1 b5 27.
Nd4 Qd5 28. Nb3 R8a7 29. h3 Qa8 30. Nd4 Rxa2 31. Nxb5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.50"]
[White "Yelisieiev, Yevhenii"]
[Black "Carlsson, Pontus"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2317"]
[BlackElo "2453"]
[ECO "E55"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system, Bronstein variation"]
[WhiteFideId "14139642"]
[BlackFideId "1705814"]
[EventDate "2017.07.21"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4
Nbd7 9. a3 cxd4 10. axb4 dxc3 11. bxc3 Qc7 12. Be2 b6 13. Nd4 Bb7 14. c4 Rfd8
15. Bb2 a6 16. Qb3 Nf8 17. Rfd1 Ng6 18. f3 Nh4 19. Nc2 Qe7 20. Qc3 Ne8 21. Qe5
Ng6 22. Qg3 Rac8 23. Bd4 Rd6 24. c5 Rd5 25. f4 Rdd8 26. Bf3 Nf6 27. Bxf6 Rxd1+
28. Rxd1 gxf6 29. Nd4 Bxf3 30. Qxf3 bxc5 31. bxc5 Qxc5 32. f5 exf5 33. Nxf5 Re8
34. h4 Kh8 35. h5 Ne5 36. Qg3 Qf8 37. Rd6 a5 38. h6 Ng6 39. Rxf6 a4 40. Qc7 Kg8
41. Ra6 Qa3 42. Kh2 Qa1 43. Ne7+ Kf8 44. Nd5 Qe5+ 45. Qxe5 Nxe5 46. Rxa4 f5 47.
Kg3 Ng4 48. Kf4 Nxh6 49. Ra7 Re4+ 50. Kg5 Ng4 51. Kxf5 Re5+ 52. Kxg4 h5+ 53. Kf4
Rxd5 54. g3 Rd1 55. e4 Rf1+ 56. Kg5 Rf3 57. Kh4 Re3 58. Ra5 Rxe4+ 59. Kxh5 Kg7
60. Ra7+ Kg8 61. g4 Re6 62. g5 Rb6 63. Re7 Ra6 64. Kg4 Rb6 65. Kf5 Rb5+ 66. Kf6
Rb6+ 67. Re6 Rxe6+ 68. Kxe6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.51"]
[White "Urazayev, Arystanbek"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2322"]
[BlackElo "2444"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "13709810"]
[BlackFideId "5005370"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Nbd2 d5 7. exd5 Nxd5 8.
Ne4 Be7 9. O-O Kh8 10. Re1 f6 11. Bb3 Na5 12. Bc2 c5 13. Ng3 Nc6 14. d4 cxd4 15.
Nh4 f5 16. Nhxf5 Bxf5 17. Nxf5 Bc5 18. cxd4 Nxd4 19. Nxd4 Bxd4 20. Be3 Bxb2 21.
Rb1 Bc3 22. Qd3 e4 23. Qxe4 Nf6 24. Qxb7 Bxe1 25. Rxe1 Qa5 26. Qb1 Rac8 27. Bb3
Ng4 28. Bd4 Qc7 29. g3 Rcd8 30. Qb2 Qd7 31. Re4 Nf6 32. Rf4 Qe7 33. Qc3 Rc8 34.
Bxf6 gxf6 35. Qd4 Rcd8 36. Qc3 Qe5 37. Qf3 Rd4 38. Rf5 Qe1+ 39. Kg2 Qe4 40. h4
Qxf3+ 41. Kxf3 Kg7 42. Ra5 Rd7 43. Kf4 Re8 44. g4 Re2 45. f3 h6 46. Kf5 Rde7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.52"]
[White "Aliyev, Ravan"]
[Black "Drnovsek, Gal"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2311"]
[BlackElo "2440"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "13409980"]
[BlackFideId "14607077"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O
Be7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Bd2 b6 12. Ne2 Bb7 13. Bc3 Ke7 14. Ned4 Nb4
15. Nb3 Bd5 16. Nxc5 bxc5 17. Bxd5 Nbxd5 18. Rac1 Rhc8 19. Be5 Ne8 20. Nd2 f6
21. Bg3 e5 22. Ne4 Nb4 23. Rxc5 Rxc5 24. Nxc5 Nd6 25. f4 e4 26. Be1 Nc2 27. Kf2
Rc8 28. Nxa6 Nc4 29. Rc1 Nxb2 30. Nb4 Nd3+ 31. Nxd3 exd3 32. Bd2 Rb8 33. Kf3 f5
34. Rd1 Rb3 35. a5 Ke6 36. a6 Ra3 37. e4 Ra4 38. exf5+ Kd5 39. Bc3 Kc4 40. Bxg7
Rxa6 41. Ke4 Rd6 42. Be5 Rd7 43. f6 Nb4 44. g4 Kb3 45. Rd2 Kc4 46. g5 Na6 47. h4
Nc5+ 48. Ke3 Nb3 49. f7 Nxd2 50. f8=Q Nf1+ 51. Kf2 Rd5 52. Qc8+ Kb5 53. Kxf1 d2
54. Qb7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.53"]
[White "Hoeglauer, Patrick"]
[Black "Glek, Igor"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2291"]
[BlackElo "2430"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "1270548"]
[BlackFideId "4100484"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3
Bb7 9. f3 Be7 10. Rc1 O-O 11. Be2 d6 12. O-O Nbd7 13. Qd2 Rac8 14. b4 Qb8 15.
Nb3 Rfd8 16. Rfd1 Ba8 17. Qe1 Ne5 18. Qf1 Rc7 19. Na4 Nfd7 20. Qf2 Nxc4 21. Rxc4
Rxc4 22. Bxc4 b5 23. Ba7 Qb7 24. Na5 Qc7 25. Bb6 Nxb6 26. Qxb6 Qxb6+ 27. Nxb6
bxc4 28. Nbxc4 g6 29. Kf2 f5 30. exf5 gxf5 31. Nb6 Rb8 32. Nxa8 Rxa8 33. Rc1 d5
34. Rc6 Kf7 35. f4 h5 36. Ke3 Bf6 37. Rc7+ Kg6 38. Rc6 Kf7 39. Rc7+ Kg6 40. Nc6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.54"]
[White "Vykouk, Jan"]
[Black "Hacker, Jonas"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2430"]
[BlackElo "2297"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Morphy defence, Duras variation"]
[WhiteFideId "349658"]
[BlackFideId "1270968"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. Nc3 Bg7 8. d4 O-O
9. Bxc6 exd4 10. Nxd4 bxc6 11. O-O c5 12. Nc2 Re8 13. f3 Nd7 14. Nd5 Ne5 15.
Nce3 Nc6 16. Rb1 Nd4 17. Nc2 f5 18. Be3 Nxc2 19. Qxc2 fxe4 20. fxe4 Bb7 21. Qd3
Kh8 22. Rf7 Bxd5 23. Qxd5 Qh4 24. Rbf1 Rab8 25. Rxg7 Qxe4 26. Rg8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.55"]
[White "Audi, Ameya"]
[Black "Kraus, Tomas"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2219"]
[BlackElo "2422"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "25034430"]
[BlackFideId "331708"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
Be6 9. Nc2 Bg5 10. Bxg5 Qxg5 11. Nd5 Qd8 12. g3 Nf6 13. Bg2 Bxd5 14. cxd5 Ne7
15. O-O O-O 16. Ne3 Nd7 17. Nc4 b5 18. Ne3 f5 19. exf5 Nxf5 20. Nxf5 Rxf5 21.
Rc1 Rf6 22. Bh3 a5 23. a3 a4 24. Qe2 Nc5 25. Qxb5 Rb8 26. Qe2 Qb6 27. Rc2 Nb3
28. Rc8+ Rxc8 29. Bxc8 Nd4 30. Qc4 Rf8 31. Be6+ Kh8 32. Qb4 Qxb4 33. axb4 Rb8
34. Kg2 Rxb4 35. Rc1 g5 36. Rc6 Rxb2 37. Ra6 Nxe6 38. dxe6 Kg7 39. Rxa4 Kf6 40.
Ra7 Kxe6 41. Rxh7 e4 42. Rh6+ Ke5 43. Rg6 e3 44. Kf3 e2 45. Rg8 e1=N+ 46. Kg4
Kf6 47. Rf8+ Ke7 48. Rf5 Nd3 49. Kxg5 Nxf2 50. h4 Ne4+ 51. Kf4 Rb4 52. h5 Nf6+
53. Kf3 Rb1 54. Rg5 Ke6 55. Rg6 Rb3+ 56. Kf4 Rb4+ 57. Kf3 d5 58. g4 Kf7 59. Rg5
d4 60. h6 d3 61. Ke3 Rd4 62. h7 Rd8 63. Rg8 Nxg4+ 64. Kd2 Rxg8 65. hxg8=Q+ Kxg8
66. Kxd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.56"]
[White "Lerch, Patrice"]
[Black "Nitish, Belurkar"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2415"]
[BlackElo "2283"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "605867"]
[BlackFideId "5084768"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Na3 h6
9. Re1 g5 10. Be3 Bxe3 11. Rxe3 g4 12. Ne1 Ne7 13. d4 Ng6 14. dxe5 Nxe5 15. Nd3
Qe7 16. Bd5 c6 17. Ba2 Be6 18. Bxe6 Qxe6 19. Nc2 O-O-O 20. Nd4 Qd7 21. Qc2 Rhe8
22. Rae1 Nxd3 23. Qxd3 d5 24. exd5 Nxd5 25. Rxe8 Rxe8 26. Rxe8+ Qxe8 27. Kf1 Qd7
28. Ke1 Kb8 29. Ne2 Qc7 30. Qg3 Qxg3 31. hxg3 Kc7 32. Kd2 c5 33. c4 Nb6 34. b3
Kd6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.57"]
[White "Rakesh, Kumar Jena"]
[Black "Frolov, Artur"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2283"]
[BlackElo "2410"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "5084822"]
[BlackFideId "14100134"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 d6 8. d4
cxd4 9. cxd4 O-O 10. h3 f6 11. Nc3 Nf7 12. b3 e5 13. Bb2 Bd7 14. Rc1 Qb8 15.
dxe5 fxe5 16. Ba3 Rd8 17. Qe2 a5 18. Qc4 Bf6 19. Red1 Kg7 20. Rb1 Be7 21. Qe2
Qa7 22. Nd2 Qa6 23. Qxa6 Rxa6 24. Nc4 Be6 25. Na4 Kf6 26. Rd3 c5 27. Nc3 a4 28.
Ne3 axb3 29. Ncd5+ Bxd5 30. Nxd5+ Kg7 31. Rdxb3 Rd7 32. Kh2 Bd8 33. f3 Rda7 34.
Bc1 Rxa2 35. Rb7 Kf8 36. Be3 h5 37. f4 Rxb7 38. Rxb7 h4 39. Rb8 Ke8 40. f5 gxf5
41. exf5 Kd7 42. Rb7+ Kc6 43. Rxf7 Kxd5 44. Rf8 Ba5 45. Ra8 Re2 46. f6 Ke6 47.
Bg5 Be1 48. Re8+ Kd7 49. Re7+ Kd8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.58"]
[White "Bruedigam, Martin"]
[Black "Karas, Marek"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2410"]
[BlackElo "2273"]
[ECO "C08"]
[Opening "French"]
[Variation "Tarrasch, open, 4.ed ed"]
[WhiteFideId "24608033"]
[BlackFideId "14928558"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7
8. O-O Be7 9. dxc5 Nxc5 10. Nd4 O-O 11. Nf5 Re8 12. Nxe7+ Qxe7 13. Nb3 Nce4 14.
Be3 b6 15. Bd4 Rad8 16. Re1 Qd6 17. f3 Nc5 18. Qd2 Nfd7 19. Rad1 Ne6 20. Bf2
Ndc5 21. Nd4 Nxd4 22. Rxe8+ Rxe8 23. Qxd4 Qg6 24. Qd2 Ne6 25. c3 Rd8 26. Qd3 Qf6
27. Be3 Qe5 28. Bf2 Qf6 29. Qd2 h6 30. Be3 Qh4 31. h3 Qc4 32. b3 Qc7 33. Qc1 Qe5
34. Rd3 Nc5 35. Bxc5 bxc5 36. Qe3 Qxe3+ 37. Rxe3 Kf8 38. Kf2 Rd6 39. Re2 f6 40.
Ke1 Kf7 41. Kd2 Re6 42. b4 Rb6 43. bxc5 Rc6 44. Kd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.59"]
[White "Reuker, Jari"]
[Black "Tomazini, Zan"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2275"]
[BlackElo "2405"]
[ECO "E80"]
[Opening "King's Indian"]
[Variation "Saemisch variation"]
[WhiteFideId "12909300"]
[BlackFideId "14608162"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. c5 b5 8. cxb6 Nbd7
9. Nge2 Nxb6 10. Nf4 O-O 11. Qd2 a5 12. Be2 Ba6 13. Bxa6 Rxa6 14. Qe2 Ra8 15.
O-O Nfd7 16. Rac1 Qb8 17. b3 Qb7 18. Rc2 a4 19. bxa4 Nxa4 20. Nxa4 Rxa4 21. Qd2
Rfa8 22. Rfc1 R8a6 23. Ne2 h5 24. Nc3 Rb4 25. Ne2 Rba4 26. Nc3 Ra3 27. Bh6 Bh8
28. Kh1 Kh7 29. Bg5 Nf8 30. Be3 Bg7 31. h3 Qb4 32. Rb1 Qa5 33. Rb7 Bf6 34. g4
hxg4 35. hxg4 Rb6 36. Rxb6 Qxb6 37. e5 Bg7 38. exd6 exd6 39. Qh2+ Kg8 40. Qxd6
Qa6 41. Kg2 Ne6 42. Bf2 Bf8 43. Qg3 g5 44. Ne4 Nf4+ 45. Kh2 Be7 46. Rb2 Qf1 47.
Rb7 Kg7 48. Rxe7 Ra8 49. Rxf7+ Kxf7 50. Nxg5+ Kg6 51. Nf7 Rxa2 52. Ne5+ Kg7 53.
Nd3 Qxd3 54. Qxf4 Rxf2+ 55. Kg3 Re2 56. Qc7+ Kf8 57. Qd6+ Re7 58. Qh6+ Kf7 59.
Qf4+ Ke6 60. Qe5+ Kd7 61. Qc5 Rf7 62. Qa7+ Ke6 63. Qa2+ Kd6 64. Qxf7 Qf1 65.
Qf6+ Kd7 66. Qf5+ Kd6 67. Qe5+ Kd7 68. Kf4 Qf2 69. Qf5+ Kd6 70. Qf6+ Kd7 71. Kg5
Qe3+ 72. f4 Qf3 73. Qf5+ Kd6 74. Qe5+ Kd7 75. f5 Qg2 76. Qe6+ Kd8 77. Qd6+ Kc8
78. f6 Qf3 79. Qf4 Qa3 80. Qf5+ Kc7 81. Qe5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.60"]
[White "Domogaev, Sergey"]
[Black "Chovan, Milan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2269"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "24103608"]
[BlackFideId "14933691"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb5
a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 h6 13. Ng3 Bf8 14. h3 g6 15. Nh2
Bg7 16. f4 Bb7 17. f5 d5 18. fxg6 fxg6 19. Ng4 Kh7 20. Nxf6+ Qxf6 21. exd5 Bxd5
22. Ne4 Qe7 23. d4 cxd4 24. cxd4 Rad8 25. Ng5+ hxg5 26. Qh5+ Kg8 27. Bxg6 Bf6
28. dxe5 Nc4 29. Rf1 Bxe5 30. Bxg5 Qa7+ 31. Kh1 Re7 32. Bxe7 Qxe7 33. Rae1 Bxg2+
34. Kxg2 Rd2+ 35. Kf3 Rxb2 36. Bh7+ Qxh7 37. Rg1+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.61"]
[White "Janzelj, Tim"]
[Black "Bartos, Jan"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2391"]
[BlackElo "2189"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "14607913"]
[BlackFideId "315060"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. g3 Bb7 5. Bg2 c5 6. O-O Be7 7. e3 O-O 8. Bb2 d5
9. Qe2 Nc6 10. Rd1 Qc7 11. Nc3 Rad8 12. cxd5 Nxd5 13. Nxd5 Rxd5 14. d4 cxd4 15.
exd4 Rd7 16. Rac1 Bf6 17. d5 Bxb2 18. dxc6 Bxc1 19. cxd7 Rd8 20. Qd3 Bd5 21. Ne5
Qxe5 22. Rxc1 Qd6 23. Bxd5 exd5 24. Qb5 Rxd7 25. Rc8+ Rd8 26. Qc6 Qe7 27. Qa8
Qe1+ 28. Kg2 Qe4+ 29. Kg1 Qe1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.62"]
[White "Kulon, Klaudia"]
[Black "Varitski, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2380"]
[BlackElo "2226"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "1131044"]
[BlackFideId "14102862"]
[EventDate "2017.07.21"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. Nc3 Nc6 5. d3 d6 6. e3 Be7 7. Nge2 O-O 8. O-O
Qe8 9. Rb1 Qh5 10. b4 Bd8 11. Nd5 Ne7 12. Nec3 Qg6 13. f4 h5 14. Nxf6+ Rxf6 15.
Bb2 Kh8 16. Kh1 Qh6 17. h4 Rf8 18. Bf3 Ng8 19. Bxh5 Nf6 20. Bf3 Ng4 21. Bxg4
fxg4 22. Kg2 exf4 23. exf4 Bf5 24. Ne4 c6 25. b5 Re8 26. bxc6 bxc6 27. Qc2 Ba5
28. Ba1 Re7 29. Qa4 Rxe4 30. dxe4 Bxe4+ 31. Kh2 Bxb1 32. Rxb1 Qe6 33. Qxc6 Rc8
34. Qd5 Qe2+ 35. Kh1 Qxc4 36. Bxg7+ Kh7 37. Qxc4 Rxc4 38. Rb7 Kg6 39. Rxa7 Bb6
40. Ra6 Rc1+ 41. Kg2 Bc5 42. Be5 Rg1+ 43. Kh2 Rd1 44. Bc3 Kf5 45. Ra4 d5 46. h5
d4 47. Ra5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.63"]
[White "Jeet, Jain"]
[Black "Erenberg, Ariel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2191"]
[BlackElo "2375"]
[ECO "C52"]
[Opening "Evans gambit"]
[Variation "Tartakower attack"]
[WhiteFideId "5073022"]
[BlackFideId "2811634"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. dxe5
Bb6 9. Nbd2 Na5 10. Qb4 Nxc4 11. Nxc4 Bc5 12. Qb3 b5 13. Ne3 Ne7 14. exd6 cxd6
15. O-O Bb7 16. Nd5 O-O 17. Bb2 Rfe8 18. c4 Nxd5 19. exd5 bxc4 20. Qc3 f6 21.
Qxc4 Qf5 22. Rad1 a5 23. Nh4 Qh5 24. Qf4 Ba6 25. Rfe1 Re2 26. Bd4 Rae8 27. Nf3
Rxe1+ 28. Rxe1 Rxe1+ 29. Nxe1 Qe2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.64"]
[White "Manafov, Vugar"]
[Black "Sodoma, Jan"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2165"]
[BlackElo "2351"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "13410814"]
[BlackFideId "323195"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 c6 6. Bg2 d5 7. Nbd2 Nbd7 8. O-O
Bd6 9. Bb2 O-O 10. Re1 b5 11. c5 Bc7 12. b4 Re8 13. e4 dxe4 14. Nxe4 Nxe4 15.
Rxe4 Nf6 16. Re1 Nd5 17. Qd2 Bb7 18. Ne5 a5 19. a3 f6 20. Nf3 Qd7 21. Bh3 Qf7
22. Re2 Bc8 23. Bc3 Qh5 24. Kg2 g5 25. Re4 axb4 26. Bxb4 Qg6 27. Rae1 f5 28.
Bxf5 Qxf5 29. Qxg5+ Qxg5 30. Nxg5 Re7 31. Nxe6 Bxe6 32. Rxe6 Rae8 33. Rxe7 Rxe7
34. Rxe7 Nxe7 35. Kf3 Kf7 36. Ke4 Ke6 37. f4 Nd5 38. f5+ Kf6 39. Be1 Kg5 40.
Bd2+ Kg4 41. h3+ Kxg3 42. Bg5 h6 43. Bxh6 Nf6+ 44. Kd3 Kxh3 45. Bg7 Kg4 46. Bxf6
Kxf5 47. Bh4 Ke6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.65"]
[White "Babikov, Ivan"]
[Black "Chernyshov, Konstantin"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2267"]
[BlackElo "2498"]
[ECO "B58"]
[Opening "Sicilian"]
[Variation "classical"]
[WhiteFideId "4161106"]
[BlackFideId "4117328"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nxd4 7. Qxd4 g6 8.
Bg5 Bg7 9. Nd5 O-O 10. Bxf6 exf6 11. Qb4 f5 12. exf5 Bxf5 13. Ne3 a5 14. Qa3 Re8
15. O-O Bxc2 16. Bc4 d5 17. Bxd5 Rxe3 18. Bxf7+ Kxf7 19. fxe3+ Kg8 20. Rac1 Be4
21. Qc5 Bc6 22. Rcd1 Qe8 23. Rf2 Qe4 24. Qb6 Bf6 25. Rd6 Bh4 26. Qb3+ Kg7 27.
Rf3 h5 28. Qf7+ Kh6 29. g3 Bg5 30. h4 Bxe3+ 31. Kh2 Qc2+ 32. Kh3 Bxf3 33. Qxf3
Qf2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.66"]
[White "Yuferev, Oleg"]
[Black "Teske, Henrik"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2247"]
[BlackElo "2486"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "4131720"]
[BlackFideId "4611500"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 Nbd7 8. O-O
O-O 9. Bg5 h6 10. Bxf6 Nxf6 11. Nbd2 Rb8 12. Rfd1 Qe7 13. c5 Bc7 14. e4 b6 15.
b4 dxe4 16. Nxe4 Nd5 17. a3 a5 18. cxb6 Bxb6 19. Ne5 axb4 20. Nxc6 Qc7 21. Rac1
Ra8 22. axb4 Bb7 23. b5 Bxc6 24. Qxc6 Qa7 25. Nc5 Rac8 26. Qd6 Rfd8 27. Qe5 Bxc5
28. dxc5 Rxc5 29. Qb2 Rb8 30. Bxd5 exd5 31. Rxc5 Qxc5 32. b6 Rxb6 33. Rxd5 Qc7
34. Qd2 Qb7 35. Rd8+ Kh7 36. Qd3+ g6 37. Qd5 Qxd5 38. Rxd5 Kg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.67"]
[White "Bilguun, Sumiya"]
[Black "Jurek, Josef"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2460"]
[BlackElo "2263"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, 5.a3"]
[WhiteFideId "4901541"]
[BlackFideId "300993"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qxd4 Bc7 8. f4 Nc6
9. Qd1 f6 10. b5 Na5 11. Bd3 Nh6 12. Nf3 O-O 13. O-O Ng4 14. Ng5 f5 15. Qe1 Nc4
16. Bxc4 dxc4 17. h3 Bb6+ 18. Kh1 Nh6 19. Be3 Nf7 20. Rd1 Qe7 21. Bxb6 axb6 22.
Nxf7 Rxf7 23. a4 g5 24. Qd2 Bd7 25. fxg5 Rg7 26. Qf4 Qb4 27. Rf3 Be8 28. Rd6 Rd7
29. Rxe6 Bg6 30. Qe3 Rad8 31. Rxb6 Rd4 32. Rxb7 f4 33. Rxf4 Rxf4 34. Qxf4 Qxc3
35. Qf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.68"]
[White "Lugovskoy, Maxim"]
[Black "Poulopoulos, Ioannis"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2453"]
[BlackElo "2252"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24126454"]
[BlackFideId "4218078"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 b6 7. Nf3 Bb7 8. Ne5
Nb8 9. Bd3 Nbd7 10. Qf3 Nxe5 11. Bxe5 Nd7 12. Bf4 g5 13. Bg3 h5 14. h4 g4 15.
Qe2 f5 16. f3 Qf6 17. O-O-O O-O-O 18. Rdf1 Qg6 19. Qe1 Rg8 20. Bf4 gxf3 21. gxf3
Bh6 22. Bh2 Qf6 23. Kb1 e5 24. Rhg1 f4 25. dxe5 Nxe5 26. exf4 Rxg1 27. fxe5 Rxf1
28. Bxf1 Qxf3 29. e6 Bd2 30. Qe2 Qxe2 31. Bxe2 Bxc3 32. bxc3 Rh8 33. Be5 Rh6 34.
Bd3 Kd8 35. Bf5 Ke7 36. Bf4 Rxe6 37. Bxe6 Kxe6 38. Bb8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.69"]
[White "Kazakovskiy, Valeriy"]
[Black "Eret, Matous"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2433"]
[BlackElo "2235"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "13507443"]
[BlackFideId "364509"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. g3 Bg7 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8. Nc3
a6 9. c5 Qc7 10. Bg5 Ne5 11. Rc1 d6 12. Bxf6 exf6 13. Nd5 Qd8 14. cxd6 Qxd6 15.
Nc7 Rb8 16. Nf5 Qb4 17. Qd6 Qxd6 18. Nxd6 f5 19. Rfd1 h5 20. b3 Bd7 21. Bxb7 Bb5
22. Kf1 Rfd8 23. a4 Bd3 24. Nxa6 Bxa6 25. Bxa6 Rxb3 26. Bb5 Ra3 27. Nb7 Rb8 28.
Rd8+ Rxd8 29. Nxd8 Bf8 30. h3 g5 31. Nc6 Nxc6 32. Rxc6 f4 33. gxf4 gxf4 34. Kg2
Kg7 35. Rc7 Bd6 36. Rd7 Be5 37. Rb7 Kf8 38. Bc6 h4 39. Bd5 f6 40. Rf7+ Ke8 41.
Rh7 Kd8 42. Bc6 Rc3 43. Bb5 Rc7 44. Rxh4 Rg7+ 45. Kf3 Kc7 46. a5 Kb7 47. a6+ Kb6
48. Bd3 Re7 49. Rg4 Re8 50. Rg7 Ra8 51. Rb7+ Ka5 52. h4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.70"]
[White "Citra, Dewi Ardhiani Anastasia"]
[Black "Manik, Mikulas"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "GM"]
[WhiteElo "2227"]
[BlackElo "2407"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "7101244"]
[BlackFideId "14900734"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4
exf4 9. Bxf4 Nc6 10. Qe2 Ne5 11. h3 Ng6 12. Bh2 Rc8 13. O-O-O Rxc3 14. bxc3 Qc7
15. c4 Ne5 16. Qe1 Be7 17. Rd4 O-O 18. Qa5 Qc8 19. Bxe5 dxe5 20. Qxe5 b5 21. c5
Nd7 22. Rxd7 Qxd7 23. Be2 Qa7 24. Kb1 Bf6 25. Qd6 Bxb3 26. axb3 Rd8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.71"]
[White "Cuhendi, Sean Winshand"]
[Black "Karayev, Kanan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2398"]
[BlackElo "2247"]
[ECO "C00"]
[Opening "French"]
[Variation "Chigorin variation"]
[WhiteFideId "7101554"]
[BlackFideId "13406671"]
[EventDate "2017.07.21"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. f4 d6 7. Nf3 Nge7 8. O-O O-O
9. d3 b5 10. Be3 b4 11. e5 Ba6 12. c4 Rc8 13. Bf2 Nf5 14. g4 Nfd4 15. Nxd4 Nxd4
16. Bxd4 cxd4 17. exd6 Qxd6 18. Nd2 Qc7 19. a3 b3 20. Rae1 Qb6 21. Kh1 Bb7 22.
f5 exf5 23. gxf5 Bh6 24. Ne4 Be3 25. Qg4 Rce8 26. Ng3 Bxg2+ 27. Kxg2 Qc6+ 28.
Ne4 Re5 29. Rf3 h5 30. Qg3 Rxe4 31. dxe4 Qxe4 32. Kh3 Rc8 33. fxg6 f5 34. Ref1
Qg4+ 35. Kg2 f4 36. Rxf4 Bxf4 37. Rxf4 Qxg3+ 38. Kxg3 Rxc4 39. Kh4 Kg7 40. Kxh5
Rc5+ 41. Kg4 Rc2 42. Rxd4 Rxh2 43. Kg5 Rg2+ 44. Kf5 Rf2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.72"]
[White "Egorov, Pavel"]
[Black "Murtazin, Bulat"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2224"]
[BlackElo "2397"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "24122637"]
[BlackFideId "24151351"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4
Nd7 9. Bg3 Nb6 10. Bd3 Bd6 11. Bxd6 Qxd6 12. f3 h5 13. g5 Ne7 14. Kf2 Bf5 15.
Nge2 f6 16. Bxf5 Nxf5 17. Qd3 Qd7 18. Ng3 Nxg3 19. Qg6+ Qf7 20. Qxf7+ Kxf7 21.
Kxg3 fxg5 22. hxg5 Kg6 23. f4 Rae8 24. Rae1 Nc4 25. e4 dxe4 26. Nxe4 Kf5 27. b3
Rxe4 28. Rxe4 Kxe4 29. bxc4 Kxd4 30. Rd1+ Ke4 31. Re1+ Kf5 32. Re5+ Kg6 33. Re7
Rd8 34. Rxb7 Rd3+ 35. Kf2 Ra3 36. Rc7 h4 37. Rxc6+ Kf5 38. Rc7 g6 39. Rf7+ Ke4
40. Rf6 Rxa2+ 41. Kg1 h3 42. Rxg6 Kxf4 43. Rd6 Rg2+ 44. Kh1 Rxg5 45. Ra6 Rg7 46.
Kh2 Rh7 47. c5 Ke5 48. c6 Kd5 49. c7 Rxc7 50. Kxh3 Rg7 51. Kh4 Kc5 52. Ra1 Kb6
53. Rb1+ Kc6 54. Ra1 Kb7 55. Rb1+ Ka8 56. Ra1 Rg8 57. Ra5 Kb7 58. Rf5 a6 59.
Rf7+ Kb6 60. Rf6+ Kb5 61. Rf5+ Kb4 62. Rf4+ Kc3 63. Rf3+ Kd4 64. Rf4+ Ke3 65.
Ra4 Ra8 66. Kg4 a5 67. Kf5 Kd3 68. Ke5 Kc3 69. Kd5 Kb3 70. Rh4 a4 71. Rh3+ Kb4
72. Rh4+ Kb5 73. Rh7 a3 74. Rh2 Kb4 75. Rh4+ Kb5 76. Rh2 Rd8+ 77. Ke4 Kc4 78.
Rc2+ Kb3 79. Rc7 Ra8 80. Rb7+ Kc3 81. Rc7+ Kd2 82. Rd7+ Ke2 83. Rh7 Ra4+ 84. Kd5
a2 85. Rh2+ Kf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.73"]
[White "Kanakova, Natalie"]
[Black "Saiyn, Zhanat"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2212"]
[BlackElo "2390"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "350486"]
[BlackFideId "13703820"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qd3 c5 16. Bc3 O-O 17. dxc5 Qxd3 18. Rxd3 Bxc5 19. Bd4 Rfc8 20. Ne5 Nd5 21.
Rhd1 Bd6 22. Rf3 Bxe5 23. Bxe5 Rc6 24. Kb1 Rac8 25. c3 b5 26. Rfd3 a5 27. a3 f6
28. Bg3 Rc4 29. Rd4 a4 30. Bd6 R8c6 31. Bb4 Rxd4 32. Rxd4 Rc4 33. Bd6 Rxd4 34.
cxd4 g6 35. hxg6 Kg7 36. Kc2 Kxg6 37. Kd3 Kf5 38. g3 h5 39. f3 Kg6 40. Ke2 Kg5
41. Kf2 f5 42. Bc5 f4 43. gxf4+ Nxf4 44. Be7+ Kf5 45. Ke1 h4 46. Kf1 h3 47. Kg1
Ne2+ 48. Kh2 Nxd4 49. Kxh3 Nxf3 50. Kg3 Ne5 51. Bb4 Ke4 52. Bc3 Nc4 53. Kf2 Kd3
54. Bf6 e5 55. Ke1 Kc2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.74"]
[White "Koop, Thorben"]
[Black "Gurpreet, Singh Maras"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2389"]
[BlackElo "2231"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack, Spassky's variation"]
[WhiteFideId "24661619"]
[BlackFideId "5014433"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 Be7 6. Qd3 a6 7. Bg5 d6 8. Nbd2
Nbd7 9. e4 O-O 10. a4 b4 11. c4 e5 12. h3 exd4 13. Nxd4 Nc5 14. Qc2 Nfxe4 15.
Nxe4 Bxg5 16. Nxc5 Bxg2 17. Nce6 fxe6 18. Nxe6 b3 19. Qb1 Qe7 20. Nxg5 Qxg5 21.
Kxg2 Qd2 22. Qd1 Qxb2 23. Rb1 Qc2 24. Qxc2 bxc2 25. Rbc1 Rab8 26. Rxc2 Rb4 27.
Re1 h6 28. c5 dxc5 29. Re7 Rf7 30. Rxf7 Kxf7 31. Rxc5 Rxa4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.75"]
[White "Johansson, Gunnar"]
[Black "Konguvel, Ponnuswamy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2223"]
[BlackElo "2388"]
[ECO "A36"]
[Opening "English"]
[Variation "symmetrical, Botvinnik system"]
[WhiteFideId "1703501"]
[BlackFideId "5000548"]
[EventDate "2017.07.21"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. d3 e6 7. Nge2 Nge7 8. O-O
O-O 9. Rb1 b6 10. a3 Bb7 11. b4 Qd7 12. Be3 Nd4 13. Qd2 Rfe8 14. Bh6 Bh8 15.
Nxd4 cxd4 16. Ne2 b5 17. cxb5 Qxb5 18. Rfc1 Ba6 19. Rd1 Rac8 20. Qb2 Qh5 21. Bf4
e5 22. Bc1 Rc7 23. b5 Bc8 24. f3 Bf6 25. Bd2 Bd7 26. a4 Bg5 27. Rbc1 Rb7 28.
Bxg5 Qxg5 29. Qd2 Qxd2 30. Rxd2 a6 31. bxa6 Ra7 32. a5 Bc8 33. Rb1 Rxa6 34. Rb6
Rxa5 35. Rxd6 Kg7 36. Rb6 Ba6 37. f4 f6 38. Bh3 Ra3 39. Bd7 Rd8 40. Bb5 Bc8 41.
Bc4 Bh3 42. Rd1 Nc8 43. Rb7+ Rd7 44. Rxd7+ Bxd7 45. Kf2 Nd6 46. Bd5 Bb5 47. Nc1
Rc3 48. fxe5 fxe5 49. h4 h5 50. Be6 Nb7 51. Bh3 Nc5 52. Bf1 Ba4 53. Re1 Bc2 54.
Na2 Rxd3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.76"]
[White "Zvara, Petr"]
[Black "Bekturov, Tamerlan"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2370"]
[BlackElo "2223"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "304000"]
[BlackFideId "13710184"]
[EventDate "2017.07.21"]

1. e4 c6 2. d3 d5 3. Qe2 g6 4. g3 Bg7 5. Bg2 Nf6 6. Nf3 O-O 7. Nbd2 Qc7 8. O-O
e5 9. h3 Nbd7 10. b3 a5 11. a4 b5 12. Ba3 Re8 13. axb5 cxb5 14. c4 dxc4 15. dxc4
b4 16. Bxb4 Bb7 17. Ba3 Nc5 18. Nh2 Bh6 19. Rfd1 Rad8 20. b4 Na4 21. Qf3 Kg7 22.
Nhf1 axb4 23. Bxb4 Bc6 24. Ne3 Rd4 25. Nd5 Bxd5 26. exd5 Nb2 27. Rdb1 Nxc4 28.
Nxc4 Qxc4 29. d6 Rb8 30. Bf1 Qc2 31. Qc3 Qf5 32. Qc7 Rbxb4 33. Rxb4 Rxb4 34. Ra7
Ne4 35. f4 Bxf4 36. gxf4 Qxf4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.77"]
[White "Heidrich, Manfred"]
[Black "Pein, Jonathan"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2366"]
[BlackElo "2223"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "exchange variation"]
[WhiteFideId "4602722"]
[BlackFideId "417092"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 h6 8. Be3
Ng4 9. Bf4 Nc6 10. Nxc6 bxc6 11. Rb1 Qf6 12. Be2 Nxf2 13. Kxf2 g5 14. g3 Rb8 15.
Nd1 gxf4 16. Qxf4 Qxf4+ 17. gxf4 Bd4+ 18. Ke1 f5 19. c3 Bc5 20. e5 Be6 21. b4
Bd5 22. Rf1 Bg2 23. bxc5 Rxb1 24. Rg1 Bd5 25. Rg7 dxe5 26. fxe5 Bf7 27. Bd3 Ra1
28. Bxf5 Rg8 29. Rxg8+ Bxg8 30. h4 Bd5 31. Bg4 a5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.78"]
[White "Sabol, Marian"]
[Black "Soural, Jan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2354"]
[BlackElo "2217"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "308056"]
[BlackFideId "311928"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 O-O 6. Ne2 Re8 7. O-O Bg4 8.
h3 Bh5 9. c3 c6 10. Qc2 Bg6 11. Nd2 Bxd3 12. Qxd3 Qe7 13. c4 dxc4 14. Nxc4 Nd7
15. Nxd6 Qxd6 16. Rad1 Qe6 17. Nc3 Nb6 18. e4 Rad8 19. b3 Rd6 20. f3 g6 21. Ne2
f5 22. Ng3 fxe4 23. fxe4 c5 24. d5 Qe5 25. Qf3 Re7 26. Rd3 h5 27. h4 Nd7 28. Qf2
b6 29. Rf3 Qg7 30. Qd2 Ne5 31. R3f2 Ng4 32. Qf4 Qe5 33. Qxe5 Nxe5 34. Rf6 Rxf6
35. Rxf6 Kg7 36. Rf4 Kf8 37. Kf1 Rc7 38. Ke2 b5 39. Kd2 Ke7 40. Ne2 Ng4 41. Kc3
Kd6 42. Ng1 b4+ 43. Kd2 a5 44. Nf3 f6 45. Kd3 a4 46. Nd2 Ne5+ 47. Ke2 Rf7 48.
Rf1 a3 49. Nf3 Rf8 50. Nxe5 Kxe5 51. Kd3 Rc8 52. Kc4 Rc7 53. Rf3 Rc8 54. Rg3
Kxe4 55. Rxg6 Ke5 56. Rg3 Kd6 57. Rf3 Rg8 58. Rxf6+ Kd7 59. Kxc5 Rxg2 60. Rf7+
Kc8 61. Kxb4 Rxa2 62. Rf4 Rd2 63. Kxa3 Rxd5 64. Kb4 Kb7 65. Kc4 Re5 66. b4 Kb6
67. Kd4 Rb5 68. Ke3 Re5+ 69. Re4 Rf5 70. Rd4 Kb5 71. Ke4 Rf1 72. Ke5 Rf2 73. Rf4
Rg2 74. Kf5 Rg1 75. Kf6 Rg4 76. Rf5+ Kb6 77. Rxh5 Rxb4 78. Rh8 Kc7 79. h5 Kd7
80. h6 Rh4 81. h7 Rh1 82. Ra8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.79"]
[White "Koykka, Pekka"]
[Black "Flak, Pawel"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2204"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern variation, 4...Bg4"]
[WhiteFideId "504319"]
[BlackFideId "1117548"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. h3 Bh5 8. exd6
cxd6 9. Nc3 Be7 10. d5 e5 11. g4 Bg6 12. h4 h6 13. h5 Bh7 14. Rg1 e4 15. Nd4 Bf6
16. Bf4 Qe7 17. Ndb5 Nc8 18. c5 O-O 19. cxd6 Bxc3+ 20. bxc3 Qf6 21. Qd2 g5 22.
hxg6 fxg6 23. Bg3 Nd7 24. Qxh6 Ne5 25. Rh1 Rf7 26. g5 Nf3+ 27. Kf1 Qh8 28. Bxf3
Rxf3 29. Be5 Qxe5 30. Qxh7+ Kf8 31. Qh8+ Qxh8 32. Rxh8+ Kg7 33. d7 Kxh8 34.
d8=Q+ Kg7 35. Nc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.80"]
[White "Dvorak, Adam"]
[Black "Chekletsov, Ilya"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2185"]
[BlackElo "2350"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "English variation"]
[WhiteFideId "346497"]
[BlackFideId "24177156"]
[EventDate "2017.07.21"]

1. b3 c5 2. Bb2 Nf6 3. e3 Nc6 4. Nf3 g6 5. c4 Bg7 6. Be2 O-O 7. O-O b6 8. Ne5
Nxe5 9. Bxe5 d6 10. Bb2 Bb7 11. Bf3 Qd7 12. Nc3 Rfd8 13. Bxb7 Qxb7 14. d4 e6 15.
dxc5 dxc5 16. Qc2 Ne8 17. Rad1 Qe7 18. Rxd8 Rxd8 19. Rd1 Bxc3 20. Bxc3 f6 21. h3
Kf7 22. Rxd8 Qxd8 23. Qe4 Qd1+ 24. Kh2 Qd8 25. Kg1 Qd1+ 26. Kh2 Qd7 27. Kg1 Qc8
28. Kh1 Kg7 29. g4 g5 30. f4 gxf4 31. exf4 Kg8 32. g5 fxg5 33. Qe5 Kf7 34. Qxg5
Qc6+ 35. Kh2 Qe4 36. Be5 Qe2+ 37. Kh1 Qf1+ 38. Kh2 Qf2+ 39. Kh1 Qe1+ 40. Kh2
Qe2+ 41. Kh1 Qd1+ 42. Kh2 Qd2+ 43. Kg3 Qe1+ 44. Kh2 Qf2+ 45. Kh1 Qf3+ 46. Kh2
Qd1 47. Kg2 a6 48. Qh4 Qc2+ 49. Kf3 Qd3+ 50. Kf2 b5 51. Qh5+ Ke7 52. cxb5 axb5
53. Qe2 Qxe2+ 54. Kxe2 b4 55. Bb8 Kd7 56. Kd3 Nf6 57. Be5 Nh5 58. Ke3 Ng3 59.
Bb2 Kd6 60. Kf3 Nf5 61. Ke4 Ng3+ 62. Kf3 Nf5 63. Ke4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.81"]
[White "Sochacki, Wojtek"]
[Black "Jedlicka, Ales"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2200"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "651389"]
[BlackFideId "304824"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Qa5 8. f3
Nf6 9. Bc4 Qb4 10. Bb5 Bd7 11. Nb3 Na5 12. Bxd7+ Nxd7 13. Nd5 Qxd2+ 14. Bxd2
Nxb3 15. axb3 Kd8 16. Ba5+ b6 17. Bc3 Bxc3+ 18. Nxc3 Nf6 19. Kd2 Kc7 20. Ra6 Kb7
21. Rha1 d5 22. Nb5 dxe4 23. Rxa7+ Rxa7 24. Rxa7+ Kc6 25. Nd4+ Kd6 26. fxe4
Nxe4+ 27. Ke3 Nf6 28. h3 Nd5+ 29. Kf3 Rb8 30. Nb5+ Ke6 31. Nc7+ Nxc7 32. Rxc7 f5
33. Ra7 g5 34. g4 fxg4+ 35. hxg4 Rf8+ 36. Ke3 Rf6 37. Rb7 Kf7 38. b4 Rf4 39.
Rxb6 Rxg4 40. c3 h5 41. b5 h4 42. Ra6 h3 43. Rh6 Rh4 44. Rxh4 gxh4 45. b6 h2 46.
b7 h1=Q 47. b8=Q Qe1+ 48. Kf3 e5 49. Qc7+ Ke6 50. Qc6+ Ke7 51. Qc7+ Ke6 52. Qc6+
Ke7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.82"]
[White "Wenninger, Philipp"]
[Black "Nguyen, Huy Dat"]
[Result "1/2-1/2"]
[WhiteElo "2347"]
[BlackElo "2180"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[WhiteFideId "4648404"]
[BlackFideId "12923486"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O c6 8. Be3
Ng4 9. Bg5 h6 10. Bh4 Nf6 11. h3 Qc7 12. Qd2 Kh7 13. e5 dxe5 14. dxe5 Rd8 15.
Qe3 Ne8 16. Bd3 Be6 17. Rfe1 Rd7 18. Ne4 Kg8 19. Bg3 Rad8 20. Bf1 Qb6 21. Qc3 c5
22. a3 Nd6 23. Nxd6 Rxd6 24. b4 R6d7 25. Rab1 Bf5 26. Rb3 Qe6 27. Qe3 b6 28. Nh4
Bc2 29. Rc3 Bd1 30. b5 Nc7 31. Bd3 Bh5 32. f4 f5 33. Bf2 Rd4 34. Qg3 Qd7 35. Be2
Bxe2 36. Rxe2 g5 37. fxg5 f4 38. Qg4 Qxg4 39. hxg4 Rd1+ 40. Kh2 hxg5 41. Nf3 Ne6
42. g3 R8d3 43. Rec2 fxg3+ 44. Bxg3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.83"]
[White "Suleymanli, Aydin"]
[Black "Shemyakin, Valeriy"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2345"]
[BlackElo "2173"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "13413937"]
[BlackFideId "14132818"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 Qe7 5. a3 Bxd2+ 6. Qxd2 b6 7. e3 Bb7 8.
Be2 d6 9. O-O Nbd7 10. b4 c5 11. Bb2 O-O 12. Rfd1 Rfd8 13. Rac1 Rac8 14. dxc5
dxc5 15. Qc3 Qf8 16. b5 Ne4 17. Qc2 Qe7 18. Bd3 f5 19. a4 Ng5 20. Nxg5 Qxg5 21.
Bf1 Nf6 22. Qe2 Ne4 23. Be5 Qe7 24. f3 Ng5 25. Ra1 Nf7 26. Bc3 Rxd1 27. Rxd1 Rd8
28. Rxd8+ Qxd8 29. Qe1 Qg5 30. Kh1 e5 31. a5 Qe7 32. Qa1 h5 33. Qe1 h4 34. h3 g5
35. a6 Ba8 36. Be2 Kh7 37. Kg1 Kg6 38. Qf2 Nd6 39. Be1 Qe6 40. Qf1 Qe7 41. Bc3
Qe6 42. Bb2 Qe7 43. Qe1 Qe6 44. Qc3 Nf7 45. f4 Be4 46. fxe5 g4 47. Qe1 g3 48.
Qf1 Qd7 49. Bc3 Ng5 50. Qf4 Bd3 51. e6 Nxe6 52. Qxh4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.84"]
[White "Radkov, Bazhen D."]
[Black "Nyysti, Sampsa"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2179"]
[BlackElo "2344"]
[ECO "C72"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, 5.O-O"]
[WhiteFideId "24170593"]
[BlackFideId "502138"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Bxc6+
bxc6 9. hxg4 hxg4 10. Ng5 Qh6 11. f4 Qh4 12. Nc3 Be7 13. Ne2 exf4 14. Bxf4 Bxg5
15. Bxg5 Qxg5 16. Qc1 Qh5 17. Qe3 Rh6 18. Qg3 Nf6 19. Rac1 Qb5 20. b3 O-O-O 21.
Qe3 Rdh8 22. Ng3 Qe5 23. Rf5 Qb2 24. a4 g6 25. Rff1 Nh5 26. Ne2 g3 27. Rxf7 Nf6
28. Rf8+ Kb7 29. Rxh8 Rxh8 30. Qxg3 Nh5 31. Qe3 Rf8 32. Qd4 Qxd4+ 33. Nxd4 c5
34. Ne2 Kb6 35. Rf1 Rxf1+ 36. Kxf1 Ka5 37. Kf2 Kb4 38. Ke3 Ng7 39. Kd2 Ne6 40.
g3 g5 41. Kc1 Ka3 42. Kd2 Kb2 43. Nc3 Nd4 44. Nd1+ Kb1 45. Nc3+ Kb2 46. Nd1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.85"]
[White "Kukelko, Alexey"]
[Black "Hrabusa, Matej"]
[Result "0-1"]
[WhiteElo "2173"]
[BlackElo "2335"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "14153084"]
[BlackFideId "14908042"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
h5 9. Be2 b5 10. O-O Bb7 11. a3 Ne5 12. Nb3 Nc4 13. Bxc4 bxc4 14. Nd4 h4 15. h3
Bc5 16. Nde2 g5 17. Rfd1 Rc8 18. Bxc5 Qxc5+ 19. Qd4 Ke7 20. Qxc5+ Rxc5 21. Rd4
Rb8 22. Na4 Rc7 23. Kf2 Nh7 24. Nec3 Ba8 25. Rad1 Nf8 26. Rd6 Bc6 27. R6d4 Bb5
28. Rd6 Ng6 29. Rb6 Rcb7 30. Rxb7 Rxb7 31. Nxb5 axb5 32. Nc3 b4 33. axb4 Rxb4
34. Rb1 Kf6 35. Ne2 Ke5 36. Ke3 f5 37. exf5 Kxf5 38. Kd4 d5 39. Kc5 Rb8 40. b4
cxb3 41. cxb3 Ne5 42. Nd4+ Kf6 43. Rd1 Ke7 44. Rd2 Rc8+ 45. Kb6 Kd6 46. Nb5+ Kd7
47. Re2 Rb8+ 48. Ka6 Nd3 49. Re3 Nb4+ 50. Ka5 Nc6+ 51. Ka6 d4 52. Re1 e5 53. Rc1
Nb4+ 54. Ka5 Nd5 55. Ka6 Ne3 56. Re1 Ke6 57. Re2 Kf5 58. Ka5 Kf4 59. Ka4 d3 60.
Rd2 Nd5 61. Nd6 Rb4+ 62. Ka3 Ke3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.86"]
[White "Eryshkanova, Anastasiya"]
[Black "Vyskocil, Neklan"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2156"]
[BlackElo "2329"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "24119059"]
[BlackFideId "307106"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 Nc6 5. Nbd2 d5 6. Bd3 Bd6 7. dxc5 Bxc5 8. b4
Bd6 9. a3 O-O 10. Bb2 e5 11. e4 Bg4 12. h3 Bh5 13. Qc2 Rc8 14. Qb1 Bc7 15. exd5
Qxd5 16. c4 Qd8 17. Bf5 Bg6 18. Bxg6 hxg6 19. O-O Re8 20. Re1 Qd7 21. Qc2 Rcd8
22. Rad1 Qd3 23. Qxd3 Rxd3 24. b5 Na5 25. Bxe5 Bxe5 26. Nxe5 Rxa3 27. Ndf3 Rc3
28. Rd4 Nb3 29. Rd6 Na5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.87"]
[White "Karousos-Theodorakis, Nikolaos"]
[Black "Bilchinski, Anton"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2153"]
[BlackElo "2327"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "4275829"]
[BlackFideId "24615765"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2
d6 9. O-O Bd7 10. h3 Rc8 11. Rc1 a6 12. f4 e5 13. Nxc6 Bxc6 14. fxe5 Nxe4 15.
Nxe4 Bxe4 16. exd6 Bxb2 17. Qd2 Bxc1 18. Rxc1 Qf6 19. c5 Qe5 20. Bd4 Qg3 21. Bf1
Qh4 22. Be3 Qh5 23. Bg5 f6 24. Be3 Kh8 25. Bd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.88"]
[White "Havelka, Josef"]
[Black "Barthel, Ansgar"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2326"]
[BlackElo "2164"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "361097"]
[BlackFideId "4643461"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1
O-O 9. b3 Bf5 10. Be2 d5 11. c5 Nc8 12. Bf3 e5 13. Bxd5 exd4 14. Bxd4 Bxd4 15.
Qxd4 Nc6 16. Qf4 Ne5 17. Bc4 Nxc4 18. Qxc4 Bd3 19. Qf4 Re8+ 20. Nge2 Qa5 21. Qd2
Qa6 22. f3 b6 23. Kf2 Bxe2 24. Nxe2 bxc5 25. Rxc5 Nb6 26. Re1 Rad8 27. Nd4 Rxe1
28. Kxe1 Qb7 29. b4 Qe7+ 30. Kf2 Qh4+ 31. Ke3 Qxh2 32. Qf2 Nd5+ 33. Kd3 Nxb4+
34. Kc4 Na6 35. Nc6 Re8 36. Ra5 Nb8 37. Nxa7 Qc7+ 38. Qc5 Qd7 39. Qd4 Qe6+ 40.
Kc3 Qe1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.89"]
[White "Tokranovs, Dmitrijs"]
[Black "Dzikowski, Michal"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2325"]
[BlackElo "2147"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "11603011"]
[BlackFideId "1121324"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Be6
8. c3 g6 9. Be2 Bg7 10. O-O O-O 11. h3 Nd7 12. Nd3 Bc4 13. Bg5 Re8 14. f4 Qb6
15. Kh1 e6 16. Ne5 Bxe2 17. Qxe2 Nf6 18. Bxf6 Bxf6 19. a4 a5 20. Rae1 Rad8 21.
Nd3 Bh4 22. Rd1 Be7 23. Ne5 Rd5 24. Qc2 Red8 25. Nc4 Qc7 26. Ne3 R5d7 27. Qe4
Qd6 28. g4 f5 29. Qf3 Bf6 30. Rde1 Re7 31. Qg2 Kf7 32. Rd1 Qc7 33. Qc2 Qb6 34.
Kg2 Qa6 35. Rf2 Red7 36. Qb3 c5 37. gxf5 gxf5 38. d5 exd5 39. Nxf5 Qe6 40. Qc2
Qe4+ 41. Qxe4 dxe4 42. Rxd7+ Rxd7 43. Re2 Rd3 44. Ng3 e3 45. Kf3 Bh4 46. Ne4 Be7
47. Rxe3 Rd1 48. Kg4 Rb1 49. Re2 Ra1 50. b3 Rb1 51. Kf5 Rxb3 52. Rd2 Rb6 53. Ke5
Re6+ 54. Kf5 Rb6 55. Rd5 Rh6 56. Rd7 b6 57. Rb7 Ke8 58. Ke5 Rxh3 59. Rxb6 Bd8
60. Rb7 c4 61. f5 Be7 62. Ke6 Bd8 63. Nd6+ Kf8 64. Rb8 Re3+ 65. Kd7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.90"]
[White "Baasansuren, Erdene"]
[Black "Solonar, Stefan"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2128"]
[BlackElo "2321"]
[ECO "E69"]
[Opening "King's Indian"]
[Variation "fianchetto, classical main line"]
[WhiteFideId "4902084"]
[BlackFideId "13900056"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4 c6
9. h3 Qa5 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Be6 13. Nxe6 fxe6 14. Be3 Rad8 15.
f4 Nf7 16. Qb3 Rd7 17. Rad1 Kh8 18. Rd2 Re7 19. Bg2 Rfe8 20. g4 g5 21. e5 dxe5
22. fxg5 Nd7 23. Qxb7 Nb6 24. Qxc6 Rc8 25. Bxb6 Qxb6+ 26. Qxb6 axb6 27. Red1
Nxg5 28. Rd8+ Re8 29. Rxe8+ Rxe8 30. h4 Nf7 31. Rd7 Kg8 32. Ne4 Rb8 33. g5 Nd8
34. Bh3 Kf8 35. Nf6 h6 36. Nh5 hxg5 37. Nxg7 Nf7 38. Nxe6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.91"]
[White "Armbrust, Florian"]
[Black "ter Stal, Rainer"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2318"]
[BlackElo "2140"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[WhiteFideId "4691350"]
[BlackFideId "12993603"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 Bd6 7. Ng3 O-O 8.
O-O Re8 9. c4 c6 10. Nc3 e5 11. d5 cxd5 12. cxd5 Nc5 13. b4 Ncd7 14. Qb3 Nb6 15.
Bg5 h6 16. Bxf6 Qxf6 17. Nce4 Qe7 18. Nxd6 Qxd6 19. Ne4 Qg6 20. a4 f5 21. Ng3
Qf7 22. a5 Nd7 23. Be2 Nf6 24. f4 e4 25. Rfd1 Rd8 26. Rac1 Ne8 27. Nf1 Bd7 28.
Ne3 Nd6 29. a6 Be8 30. Qb2 Rab8 31. Qd4 bxa6 32. Bxa6 Rb6 33. Be2 Rdb8 34. Qe5
Qf8 35. Rc7 R8b7 36. Rxb7 Rxb7 37. Ra1 g6 38. Ra6 Rd7 39. Nc2 Bf7 40. Nd4 Ne8
41. Nc6 Kh7 42. Bc4 Nd6 43. Bb3 Nc8 44. Qb8 Rd6 45. Rxa7 Rf6 46. Ne5 Rb6 47.
Qxb6 Nxb6 48. Rxf7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.92"]
[White "Zarubitski, Viachaslau"]
[Black "Tsvetkov, Andrey"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2314"]
[BlackElo "2129"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "13509373"]
[BlackFideId "34139360"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2
Be7 9. Nd5 Bxd5 10. exd5 Nbd7 11. O-O O-O 12. c4 Nc5 13. Nd2 Qd7 14. b4 Na4 15.
Qb3 b5 16. Rac1 Rfc8 17. cxb5 axb5 18. Nb1 Qb7 19. Na3 Nb6 20. Rxc8+ Rxc8 21.
Bxb6 Qxb6 22. Nxb5 Ne4 23. a4 Qb7 24. Qd3 f5 25. a5 Bg5 26. f3 Nd2 27. Qxf5 Be3+
28. Kh1 Nxf1 29. Qe6+ Kh8 30. Nxd6 Ng3+ 31. hxg3 Rc1+ 32. Kh2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.93"]
[White "Badelka, Olga"]
[Black "Van Zyl-Rudd, Jack"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2309"]
[BlackElo "2125"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "13509926"]
[BlackFideId "14309017"]
[EventDate "2017.07.21"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Qd2 Nf6 7. b3 a6 8. Bb2 O-O
9. e3 Rb8 10. Nge2 Bd7 11. O-O b5 12. Rad1 e6 13. Ba1 Qa5 14. h3 Rfd8 15. g4 b4
16. Ne4 Nxe4 17. dxe4 Bxa1 18. Rxa1 Be8 19. f4 Qc7 20. h4 Qe7 21. g5 f6 22. f5
gxf5 23. exf5 fxg5 24. f6 Qf7 25. hxg5 Ne5 26. Nf4 Bc6 27. Bh3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.94"]
[White "Mitra, Roman C"]
[Black "Bergauz, Noam"]
[Result "0-1"]
[WhiteElo "2100"]
[BlackElo "2309"]
[ECO "C00"]
[Opening "French"]
[Variation "Steinitz attack"]
[WhiteFideId "419540"]
[BlackFideId "12938033"]
[EventDate "2017.07.21"]

1. e4 e6 2. e5 d5 3. exd6 Bxd6 4. d4 Ne7 5. Nf3 b6 6. Bd3 Bb7 7. Nbd2 Nd7 8. Nc4
Nf6 9. O-O Ng6 10. Qe2 O-O 11. Nce5 c5 12. dxc5 bxc5 13. Nxg6 hxg6 14. Bg5 Qc7
15. Bxf6 gxf6 16. Be4 Kg7 17. Bxb7 Qxb7 18. Rad1 Rad8 19. b3 Rh8 20. Rd2 Qb4 21.
g3 Bc7 22. Rfd1 Rxd2 23. Rxd2 Rd8 24. Rxd8 Bxd8 25. Qd3 Ba5 26. c4 Qa3 27. Qc2
e5 28. g4 Qb4 29. Qe2 Qc3 30. Kg2 Qc1 31. Qe4 Bc3 32. h4 a5 33. h5 Qh6 34. hxg6
Qxg6 35. Qxg6+ fxg6 36. Nh4 Kh6 37. Kg3 Bd2 38. Kf3 Kg5 39. Ng2 f5 40. gxf5 gxf5
41. Ke2 Bc1 42. f3 e4 43. fxe4 fxe4 44. Ne1 Kf4 45. Nc2 e3 46. Ne1 Ke4 47. Nd3
Ba3 48. b4 Bxb4 49. a4 Kd4 50. Nc1 Bd2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.95"]
[White "Holtman, Teodor"]
[Black "Jazdanovs, Aleksandrs"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2306"]
[BlackElo "2066"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "14933721"]
[BlackFideId "11604492"]
[EventDate "2017.07.21"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Ne7 5. e3 Nbc6 6. Nge2 O-O 7. O-O d6 8. Rb1
Be6 9. Nd5 f5 10. d3 Nc8 11. b4 Nb6 12. a4 Bxd5 13. cxd5 Ne7 14. a5 Nd7 15. Qb3
Nf6 16. Bb2 Rf7 17. Rbc1 Rc8 18. e4 fxe4 19. dxe4 g5 20. Qe3 Bh6 21. Bh3 Kg7 22.
Bxc8 Qxc8 23. Rc4 Qh3 24. Qf3 Nfxd5 25. Qg2 Qxg2+ 26. Kxg2 Nf6 27. f3 c6 28. Rc2
Ng6 29. g4 Nh4+ 30. Kg1 Kf8 31. Ng3 Ke7 32. a6 Ke6 33. Nf5 Bf8 34. Bc1 h6 35.
Bd2 c5 36. Nxh4 gxh4 37. bxc5 dxc5 38. axb7 Rxb7 39. Ra1 h5 40. g5 Nd7 41. Ra6+
Nb6 42. Rca2 c4 43. Be3 c3 44. Kf1 Bd6 45. Rxa7 Rb8 46. Rc2 Nc4 47. Rxc3 Nxe3+
48. Rxe3 h3 49. Rc3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.96"]
[White "Horak, Martin"]
[Black "Nun, Jiri"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2073"]
[BlackElo "2303"]
[ECO "B12"]
[Opening "Caro-Kann defence"]
[WhiteFideId "367095"]
[BlackFideId "300179"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. h3 Nh6 6. Bf4 dxe4 7. Nxe4 Nf5 8. c3
O-O 9. Bd3 a5 10. a4 Na6 11. O-O Nc7 12. Re1 Nd5 13. Be5 f6 14. Bh2 b6 15. Qe2
Kh8 16. g4 Nh6 17. Ned2 Ra7 18. Nc4 Nf7 19. Ra3 Bh6 20. Rb3 Bf4 21. Qc2 Bxh2+
22. Nxh2 Rb7 23. Bf1 Nf4 24. Qe4 Qc7 25. Rxb6 Rxb6 26. Nxb6 Be6 27. Qe3 g5 28.
Bc4 Qxb6 29. Bxe6 Qxb2 30. Bc4 Kg7 31. h4 e6 32. hxg5 Nxg5 33. Nf3 Ngh3+ 34. Kf1
Qc2 35. Nh4 Qxa4 36. Ba6 Qa2 37. Ng2 Nxg2 38. Kxg2 Ng5 39. Re2 Qd5+ 40. f3 a4
41. Qd3 a3 42. Bc4 Qd6 43. Qe3 Re8 44. f4 Nf7 45. f5 e5 46. Bxf7 Kxf7 47. Qh6
Kg8 48. g5 Qf8 49. Qh5 Qf7 50. g6 Qg7 51. Ra2 hxg6 52. fxg6 exd4 53. cxd4 Re3
54. d5 c5 55. Rc2 Re5 56. Qh7+ Qxh7 57. gxh7+ Kxh7 58. Rxc5 Kg6 59. Kf2 Rh5 60.
Kg2 Rg5+ 61. Kf2 Rf5+ 62. Kg2 a2 63. Ra5 Rxd5 64. Rxa2 Rd3 65. Ra5 f5 66. Ra6+
Kg5 67. Ra4 Re3 68. Kf2 Rb3 69. Kg2 Rc3 70. Rb4 Rc2+ 71. Kf3 Rh2 72. Kg3 Rh7 73.
Ra4 Re7 74. Rb4 f4+ 75. Rxf4 Re3+ 76. Rf3 Rxf3+ 77. Kxf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.97"]
[White "Mertanen, Janne"]
[Black "Blodig, Constantin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2302"]
[BlackElo "2099"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "501875"]
[BlackFideId "24696790"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Bf5 5. f3 Nf6 6. c4 e6 7. Nc3 h6 8. g4 Bg6
9. Qb3 b6 10. Nb5 Bd6 11. Nxd6+ cxd6 12. Qa3 O-O 13. Qxd6 Nxg4 14. Qxd8 Rxd8 15.
cxd5 exd5 16. Rc1 Nf6 17. Rc3 a5 18. Bc7 Rc8 19. Bxb6 Rxc3 20. bxc3 Nbd7 21. Bc7
Ra7 22. Bd8 Ra8 23. Bxf6 Nxf6 24. a4 Rc8 25. Kd2 Ne4+ 26. fxe4 Bxe4 27. Nf3 Bxf3
28. Rg1 g5 29. Bd3 Rb8 30. Kc2 Rb6 31. Rg3 Bh1 32. Rg1 Bf3 33. Rg3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.98"]
[White "Kravec, Patrik"]
[Black "Zhurov, Sergey"]
[Result "0-1"]
[WhiteElo "2058"]
[BlackElo "2297"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "14923505"]
[BlackFideId "4105788"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 O-O 8.
Bg5 f6 9. Be3 f5 10. O-O-O d6 11. h4 f4 12. Bxb6 axb6 13. h5 h6 14. g3 fxg3 15.
fxg3 Ne5 16. Bh3 Bxh3 17. Rxh3 N7c6 18. Kb1 Qg5 19. Nd5 Rf7 20. Nf4 Re8 21. a3
Qg4 22. Qxg4 Nxg4 23. Re1 Nf2 24. Rh2 Rxe4 25. Rg1 Ng4 26. Rh4 Nge5 27. Nd2 Rd4
28. Rh2 Rxd2 29. Rxd2 Nf3 30. Rgd1 Nxd2+ 31. Rxd2 Kf8 32. Re2 Ne5 33. Re4 Ke8
34. Ra4 Kd7 35. Kc1 Rf5 36. Re4 Rg5 37. Re3 Ng4 38. Rf3 b5 39. Nh3 Re5 40. Rf7+
Re7 41. Rf8 c6 42. Nf4 Ne5 43. b3 d5 44. Kd2 Kd6 45. Rd8+ Kc5 46. Rg8 Nf3+ 47.
Kc3 Ng5 48. Kd3 Ne4 49. b4+ Kd6 50. Ne2 Nf6 51. Rf8 Nxh5 52. Nd4 Kc7 53. Nf5 Rd7
54. Rg8 Rf7 55. g4 Nf6 56. Rxg7 Rxg7 57. Nxg7 Nxg4 58. Kd4 b6 59. Nf5 Kd7 60.
Kd3 c5 61. c3 Ke6 62. Ng7+ Ke5 63. Ne8 Nf2+ 64. Ke3 Ne4 65. Kd3 h5 66. Nc7 h4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.99"]
[White "Bertram, Karsten"]
[Black "Friedland, Moshe"]
[Result "0-1"]
[WhiteElo "2021"]
[BlackElo "2289"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "4673042"]
[BlackFideId "2812843"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 e6 8.
O-O-O b5 9. Bd3 Bb7 10. f3 Be7 11. h4 Qc7 12. Kb1 O-O 13. g4 b4 14. Nce2 a5 15.
Nb5 Qb6 16. Be3 Nc5 17. Nbd4 Nfd7 18. g5 a4 19. Nc1 Ne5 20. h5 b3 21. cxb3 axb3
22. Ncxb3 Nexd3 23. g6 Qa6 24. a3 Nxb3 25. Nxb3 Ne5 26. Qh2 h6 27. Nd4 Nxf3 28.
Qg3 Bxe4+ 29. Ka1 Nxd4 30. Bxd4 fxg6 31. Rh2 Rf3 32. Qg4 Rxa3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.100"]
[White "Goluch, Piotr"]
[Black "Lushnikov, Evgeny"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2288"]
[BlackElo "2050"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "1137840"]
[BlackFideId "24146269"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Na6 10. Nd2 Nc7 11. a4 a6 12. Nc4 Rb8 13. a5 Nfe8 14. Bf4 h6 15. Qd2
g5 16. Be3 Nb5 17. f4 Nd4 18. fxg5 Nb3 19. Qd3 Nxa1 20. gxh6 Bxc3 21. Qxc3 Bg4
22. Rxa1 f6 23. Qd3 f5 24. h3 Bh5 25. g4 Bg6 26. g5 Qe7 27. Bf4 Bh5 28. e3 Rd8
29. Qc3 Be2 30. Kf2 Bxc4 31. Qxc4 Nc7 32. Rg1 Rfe8 33. Bf3 Qf7 34. Qc3 Nb5 35.
g6 Nxc3 36. gxf7+ Kxf7 37. bxc3 Rg8 38. Bh5+ Kf6 39. Rxg8 Rxg8 40. Bxd6 Rh8 41.
Bf4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.101"]
[White "Chubar, Vladimir"]
[Black "Shemeakin, Alexander"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2010"]
[BlackElo "2276"]
[ECO "D02"]
[Opening "Queen's pawn game, Krause variation"]
[WhiteFideId "14101491"]
[BlackFideId "14101840"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Nf6 6. Nbd2 Be7 7. h3 O-O 8. Bd3 b6
9. O-O Bb7 10. Qe2 Nh5 11. Bh2 f5 12. g4 Nf6 13. gxf5 exf5 14. Bxf5 Bc8 15. Bxc8
Qxc8 16. Kg2 Qe6 17. Ne5 Ne4 18. Nxc6 Qxc6 19. f3 Qg6+ 20. Kh1 Nxd2 21. Qxd2 Qh5
22. Qg2 Rf5 23. Qg4 Qf7 24. Bf4 Re8 25. Rg1 Bf8 26. Raf1 Re6 27. Qh4 Rh5 28. Qg4
Rg6 29. Qc8 Re6 30. Rg3 Qf5 31. Kg2 Rxh3 32. Qxe6+ Qxe6 33. Rxh3 Bd6 34. Bxd6
Qxd6 35. Rfh1 Qg6+ 36. Kf2 h6 37. Re1 Kh7 38. Re2 Qf5 39. Rg3 g5 40. a3 a5 41.
Kg2 Qd3 42. Kf2 cxd4 43. cxd4 Kg6 44. Rg2 h5 45. f4 g4 46. Kg3 Qe4 47. Rgf2 Kf5
48. Re1 a4 49. Rff1 h4+ 50. Kxh4 Qg2 51. Rh1 Qf2+ 52. Kh5 g3 53. Kh6 g2 54. Rh5+
Kf6 55. Rc1 g1=Q 56. Rc6+ Ke7 57. Rxb6 Qfg2 58. Rg5 Q2h1+ 59. Kg7 Qgh2 60. Rb7+
Ke8 61. Rb8+ Kd7 62. Rg8 Qh6+ 63. Kf7 Qe6+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.102"]
[White "Pajeken, Wolfgang"]
[Black "Jayaram, R."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2274"]
[BlackElo "1955"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4622170"]
[BlackFideId "5019915"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. b3 Ne4 7. d4 d5 8. Bb2 Bf5
9. Nbd2 Nxd2 10. Qxd2 Be4 11. Rac1 Nd7 12. Qb4 Rb8 13. cxd5 Bxd5 14. Rfd1 Re8
15. Qe1 Be4 16. Qd2 h6 17. Bc3 e6 18. Qf4 Nf6 19. Bf1 g5 20. Qe3 Bh7 21. Be1 Qe7
22. h4 Nd5 23. Qd2 gxh4 24. Nxh4 Kh8 25. Bg2 Red8 26. e4 Nb6 27. Qa5 Rxd4 28.
Rxd4 Bxd4 29. Nf3 Bf6 30. Qxa7 Qd8 31. Rd1 Qxd1 32. Qxb8+ Kg7 33. e5 Bg5 34.
Qxb7 Nd5 35. Kh2 Be4 36. Nxg5 hxg5 37. Bb4 Bxg2 38. Kxg2 Qg4 39. Bd2 Qe4+ 40.
Kg1 Qb1+ 41. Kg2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.103"]
[White "Parkhov, Yair"]
[Black "Burnett, Andrew"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2407"]
[BlackElo "2211"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "2813408"]
[BlackFideId "2400855"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Qe8 7. Nf3 e5 8. dxe5
dxe5 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 cxd5 12. Bxd5 Na6 13. O-O Nb4 14. Bb3 Be6
15. Qd6 Nc6 16. Bxe6 Qxe6 17. Qxe6 fxe6 18. Rac1 Rac8 19. Rfd1 Nd4 20. Rxc8 Rxc8
21. Ne1 Kf7 22. Kf1 Rc6 23. Rc1 Bf6 24. Rxc6 Nxc6 25. Bd2 Be7 26. Nd3 Bd6 27.
Bc3 g5 28. Bd2 Kf6 29. Be3 b6 30. Ke2 Na5 31. b3 Nb7 32. Kd2 Bc7 33. Nb4 Nd6 34.
Na6 Bd8 35. Kd3 Nc8 36. a4 h6 37. b4 Ke7 38. b5 Kd6 39. Bc1 Be7 40. Bb2 Bf6 41.
f3 h5 42. g4 h4 43. Bc3 Kd7 44. Nb8+ Kc7 45. Nc6 Kd6 46. Bb2 a5 47. f4 gxf4 48.
g5 Bxg5 49. Nxe5 Be7 50. Nc4+ Kc7 51. Be5+ Bd6 52. Nxd6 Nxd6 53. Bxf4 Kd7 54.
Be3 Kc7 55. Bf2 Nb7 56. Kc3 e5 57. Kc4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.104"]
[White "Moravec, Vit"]
[Black "Koscielski, Janusz"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2216"]
[BlackElo "2354"]
[ECO "E75"]
[Opening "King's Indian"]
[Variation "Averbakh, main line"]
[WhiteFideId "331481"]
[BlackFideId "4614437"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Nf3 exd5
9. exd5 h6 10. Bd2 Bf5 11. O-O Ne4 12. Nxe4 Bxe4 13. Qc1 g5 14. Bc3 Nd7 15. Bxg7
Kxg7 16. Nd2 Bf5 17. f4 g4 18. Bd3 Qf6 19. Bxf5 Qxf5 20. Qc3+ Nf6 21. Rae1 Rfe8
22. g3 Kg8 23. Kf2 b5 24. Rxe8+ Rxe8 25. Re1 Rxe1 26. Kxe1 bxc4 27. Qxc4 Kf8 28.
b4 cxb4 29. Qxb4 Qxd5 30. Qb8+ Kg7 31. Qxa7 Qh1+ 32. Ke2 Qxh2+ 33. Qf2 Qh1 34.
Qd4 Qg2+ 35. Kd1 d5 36. Qe3 Qh1+ 37. Ke2 Qa1 38. a3 Qb2 39. Ke1 Qc1+ 40. Ke2 Qb2
41. Ke1 Qb5 42. Qd4 Qa6 43. a4 Kf8 44. Qb4+ Ke8 45. a5 Nd7 46. Qc3 Kd8 47. Nb3
Qc4 48. Qxc4 dxc4 49. Nd4 Nc5 50. Nc6+ Kc7 51. Ne7 Ne4 52. Nf5 h5 53. Ke2 Kc6
54. a6 Kb6 55. Ke3 c3 56. Nd4 Nxg3 57. a7 Kxa7 58. Nb5+ Kb7 59. Nxc3 Kc6 60. Kf2
h4 61. Nd1 f5 62. Ne3 Ne4+ 63. Kg1 Nd6 64. Ng2 h3 65. Nh4 Kd5 66. Kf2 Ke4 67.
Ng6 Ne8 68. Kg3 Nf6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.105"]
[White "Bibik, Jura"]
[Black "Rafiee, Makan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2208"]
[BlackElo "2345"]
[ECO "E43"]
[Opening "Nimzo-Indian"]
[Variation "Fischer variation"]
[WhiteFideId "4113071"]
[BlackFideId "24609340"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd2 Bb7 6. Nf3 O-O 7. Be2 d5 8. cxd5
exd5 9. O-O Nbd7 10. Qa4 a5 11. Bb5 Re8 12. Rac1 Rc8 13. a3 Bf8 14. Ne2 Re6 15.
Nf4 Rd6 16. Ne5 Nb8 17. Rfd1 c6 18. Be2 Ne4 19. Be1 g5 20. Nh5 f6 21. f3 fxe5
22. fxe4 exd4 23. e5 Rh6 24. exd4 Ba6 25. Bg4 Rc7 26. Qc2 Bg7 27. Bg3 c5 28. e6
Rc6 29. Qf5 Rhxe6 30. Qxe6+ Rxe6 31. Bxe6+ Kh8 32. Nxg7 Kxg7 33. dxc5 bxc5 34.
Be5+ Kg6 35. Bxd5 Qb6 36. Be4+ Kf7 37. Rd6 Qa7 38. Rcd1 Be2 39. Rh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.106"]
[White "Mukashev, Assan"]
[Black "Matta, Vinay Kumar"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2207"]
[BlackElo "2326"]
[ECO "D79"]
[Opening "Neo-Gruenfeld, 6.O-O, main line"]
[WhiteFideId "13703803"]
[BlackFideId "5016649"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. cxd5 cxd5 8. Nc3
Nc6 9. a3 Ne4 10. Bf4 Bg4 11. Ne5 Nxc3 12. bxc3 Nxe5 13. dxe5 Be6 14. Qb3 Qd7
15. Rfd1 Rfd8 16. Rd2 Rac8 17. Rad1 Rc5 18. e4 d4 19. Qb4 Qc7 20. cxd4 Rc1 21.
d5 Bg4 22. f3 Bc8 23. e6 Qc5+ 24. Qxc5 Rxc5 25. exf7+ Kxf7 26. Be3 Ra5 27. Rd3
b6 28. Rb3 Bd7 29. Rc1 Ba4 30. Rb4 Bd7 31. Rb3 Ba4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.107"]
[White "Strebkovs, Andrejs"]
[Black "Roinos, Ilias"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2321"]
[BlackElo "2206"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "11601310"]
[BlackFideId "4232402"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. b3
O-O 9. Bb2 Re8 10. Nc3 a6 11. dxc5 Bxc5 12. Rc1 Ba7 13. Na4 Ne4 14. Nd4 Ne5 15.
Nc3 f5 16. e3 Kh8 17. Nce2 Qd6 18. Nf4 Bd7 19. Qh5 g6 20. Qh6 Kg8 21. Nf3 Nxf3+
22. Bxf3 Re7 23. Rfd1 Bc6 24. h4 Nxf2 25. Rxc6 bxc6 26. Kxf2 Bxe3+ 27. Kg2 Rae8
28. Ba1 Qa3 29. Qg5 Qxa2+ 30. Kh3 Re6 31. Bd4 Qf2 32. Nxe6 Qxf3 33. Qxe3 Qxd1
34. Kh2 Qc2+ 35. Kg1 Qb1+ 36. Kh2 Qc2+ 37. Kg1 Qb1+ 38. Kh2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.108"]
[White "Kolotilina, Liudmila"]
[Black "Hollan, Petr"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[WhiteElo "2205"]
[BlackElo "2317"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "32099568"]
[BlackFideId "360945"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e5 6. a3 Nge7 7. b4 cxb4 8. axb4
O-O 9. d3 d6 10. Bc4 Bg4 11. h3 Bxf3 12. Qxf3 Nxb4 13. Rb1 Nec6 14. Ne2 Qd7 15.
c3 Na6 16. Be3 Nc5 17. Rfd1 Kh8 18. g4 Ne6 19. Ng3 b6 20. h4 Qe7 21. h5 Nf4 22.
d4 Qf6 23. Bxf4 Qxf4 24. Qxf4 exf4 25. Ne2 Rac8 26. Ba6 Rc7 27. Nxf4 Ne7 28. Rb3
Bh6 29. Nh3 gxh5 30. gxh5 Nc6 31. Kh2 f5 32. f3 fxe4 33. fxe4 Re7 34. Rb2 Rf3
35. Rd3 Rf8 36. Re2 Rd8 37. Rf3 Na5 38. Nf2 Rg7 39. Nd3 Rg5 40. Rh3 Rf8 41. Rg2
Nc6 42. Bb7 Ne7 43. Nb2 Rfg8 44. Rxg5 Bxg5 45. Rf3 Kg7 46. Nc4 Rd8 47. Ba6 h6
48. e5 dxe5 49. Nxe5 Rf8 50. Rxf8 Kxf8 51. Nf3 Be3 52. Kg3 Nd5 53. c4 Nf6 54.
Kh4 Bf2+ 55. Kh3 Nxh5 56. Kg4 Ng7 57. d5 h5+ 58. Kg5 Bg3 59. Nd4 h4 60. Kg4 Ne8
61. Nb5 Nc7 62. Nxc7 Bxc7 63. Kxh4 Ke7 64. Kg4 Bd6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.109"]
[White "Aditya, Mittal"]
[Black "Tuomainen, Felix"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2203"]
[BlackElo "2294"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "35042025"]
[BlackFideId "1720813"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3
a5 9. Qc2 Qe7 10. Bg5 Rd8 11. Rd1 dxc4 12. Bxc4 Rxd1+ 13. Qxd1 Nbd7 14. Be2 h6
15. Bh4 b6 16. Ne4 Bb7 17. Nxc5 Nxc5 18. O-O Rd8 19. Qc2 Bd5 20. b4 axb4 21.
axb4 Nce4 22. Qb2 Ra8 23. Qd4 Qc7 24. Ra1 Rxa1+ 25. Qxa1 Qc2 26. Bd1 Qd3 27. Qd4
Qb1 28. Bxf6 gxf6 29. Ne1 Bb3 30. f3 Ng5 31. h4 Qxd1 32. Qxd1 Bxd1 33. hxg5 fxg5
34. Nd3 Be2 35. Nb2 Bb5 36. Nd1 Be8 37. Nc3 b5 38. e4 f5 39. exf5 exf5 40. f4
Kf7 41. Kf2 gxf4 42. Kf3 Ke6 43. Kxf4 h5 44. Ne2 Bd7 45. Nd4+ Kd5 46. Nxf5 Kc4
47. Ng3 Bg4 48. Kg5 Kxb4 49. Nxh5 Bd1 50. Ng3 Kc3 51. Kf4 b4 52. Ke3 Ba4 53.
Ne2+ Kc2 54. Nd4+ Kc3 55. Ne2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.110"]
[White "Semjonovs, Ilja"]
[Black "Polajzer, Danilo"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2198"]
[BlackElo "2291"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "11604263"]
[BlackFideId "14600218"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 O-O 6. O-O d6 7. h3 Na5 8. Bb3
h6 9. d4 exd4 10. Qxd4 a6 11. Qd3 b5 12. Nd5 Bb7 13. Bd2 Nxb3 14. axb3 Nxd5 15.
exd5 Qd7 16. Bc3 c5 17. dxc6 Qxc6 18. Qf5 Rfe8 19. Qg4 Bf8 20. Rfe1 Rxe1+ 21.
Rxe1 Re8 22. Rxe8 Qxe8 23. Nh4 Bc8 24. Nf5 Qe6 25. Ne3 Qxe3 26. fxe3 Bxg4 27.
hxg4 d5 28. Kf2 f6 29. Kf3 Kf7 30. e4 Ke6 31. Ke3 Bd6 32. exd5+ Kxd5 33. Kd3 Bf8
34. Be1 f5 35. c4+ Ke5 36. gxf5 Kxf5 37. Kd4 Ke6 38. Ke4 h5 39. Bc3 g5 40. Bd4
Bd6 41. c5 Bg3 42. Kf3 Bc7 43. b4 g4+ 44. Kf2 h4 45. Bc3 Kf5 46. Bg7 Bg3+ 47.
Ke2 Ke4 48. Kf1 Kd5 49. Bf6 h3 50. gxh3 gxh3 51. Bc3 Ke4 52. Kg1 Kd5 53. Kh1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.26"]
[Round "6.111"]
[White "Furman, Boris"]
[Black "Polyik, Peter"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2279"]
[ECO "D08"]
[Opening "QGD"]
[Variation "Albin counter-gambit"]
[WhiteFideId "4107187"]
[BlackFideId "758817"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qe7 7. h3 Bh5 8. Qa4
O-O-O 9. g4 Bg6 10. b4 Kb8 11. Bb2 Nxe5 12. Nxe5 Qxe5 13. O-O-O Nf6 14. Bg2 c5
15. Qb5 Qc7 16. bxc5 a6 17. Qb6 Qxb6 18. cxb6 Bc5 19. Nb3 Bxb6 20. c5 Rc8 21.
Bxd4 Rhe8 22. Be3 Be4 23. Bxe4 Nxe4 24. Rd5 Bxc5 25. Nxc5 b6 26. Rd7 Rf8 27.
Rb7+ Ka8 28. Rxb6 Nxc5 29. Kb1 Rb8 30. Bxc5 Rxb6+ 31. Bxb6 Rb8 32. Kc2 Rxb6 33.
Rb1 Rf6 34. f3 Rh6 35. Rh1 Kb7 36. Kd3 Kc7 37. f4 Rd6+ 38. Ke3 Rc6 39. Kd3 Rd6+
40. Ke4 Re6+ 41. Kf3 Rh6 42. g5 Rc6 43. Rd1 h6 44. h4 h5 45. Rd3 Rc1 46. Rd5
Rc3+ 47. Ke4 g6 48. Ke5 Rh3 49. Kf6 Rxh4 50. e3 Rh3 51. Rd3 h4 52. Kxf7 Rg3 53.
Kxg6 h3 54. Rd1 Rxe3 55. f5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.1"]
[White "Gopal, G.N."]
[Black "Gupta, Abhijeet"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2580"]
[BlackElo "2625"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "5015693"]
[BlackFideId "5010608"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. Nbd2 dxe4 7. dxe4 O-O 8.
O-O a5 9. a4 Qe7 10. h3 Nb8 11. Re1 h6 12. Qc2 Rd8 13. Nf1 Nh5 14. Ne3 c6 15.
Bc4 Qf6 16. Nf5 Bxf5 17. exf5 Nd7 18. Be3 Bxe3 19. Rxe3 Nf4 20. Rd1 Nb6 21.
Rxd8+ Rxd8 22. Nxe5 Nxc4 23. Nxc4 b5 24. Ne5 Qg5 25. Qe4 Nd5 26. Nxc6 Nxe3 27.
Nxd8 Nc4 28. Qd4 Qc1+ 29. Kh2 Nd2 30. h4 Nf1+ 31. Kh3 Qc2 32. Qd5 Kh7 33. Nxf7
Qxf2 34. Qf3 Qg1 35. g3 Nd2 36. Qg2 Qe3 37. axb5 Nf3 38. b6 Ng1+ 39. Kh2 Nf3+
40. Kh3 Ng1+ 41. Kg4 g6 42. fxg6+ Kg7 43. Ne5 h5+ 44. Kf5 Qxb6 45. Qd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.2"]
[White "Stocek, Jiri"]
[Black "Krejci, Jan2"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2519"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "304760"]
[BlackFideId "322156"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Qd6 7. d4 exd4 8.
Nxd4 Bd7 9. Nxc6 Nxc3 10. bxc3 Qxd1+ 11. Kxd1 a6 12. Ba4 Bd6 13. c4 bxc6 14. Ke2
Rb8 15. Bd2 Ke7 16. Rac1 Be6 17. Bb3 Ba3 18. Rb1 Rhd8 19. f3 Bb4 20. Be1 a5 21.
Bh4+ g5 22. Be1 Bxe1 23. Rhxe1 Rb4 24. c5 Rdb8 25. h4 gxh4 26. Ra1 Bxb3 27. axb3
R8b5 28. Rec1 Rxb3 29. f4 Rb2+ 30. Kf3 Rd2 31. Rh1 Rxc5 32. Rxh4 h5 33. Rhh1 Rb5
34. Ra4 Kd6 35. Rha1 Rdd5 36. g4 hxg4+ 37. Kxg4 f5+ 38. Kg5 Kd7 39. Kf6 Kc8 40.
e4 fxe4 41. Rxe4 Rf5+ 42. Ke6 Rf8 43. Rea4 Rbf5 44. Rf1 Kd8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.3"]
[White "Lalith, Babu M R"]
[Black "Tilicheev, Viacheslav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2530"]
[BlackElo "2497"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "5024595"]
[BlackFideId "24114928"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 a6 5. b3 Be7 6. Bb2 O-O 7. O-O c5 8. e3 Nc6
9. Qe2 b6 10. Rd1 Bb7 11. cxd5 Nxd5 12. Nc3 Nxc3 13. Bxc3 Bf6 14. d4 cxd4 15.
Nxd4 Nxd4 16. Bxd4 Bxg2 17. Kxg2 Bxd4 18. Rxd4 Qc8 19. Rad1 Ra7 20. Rd6 b5 21.
Qd2 a5 22. Rd8 Qc6+ 23. Kg1 Ra8 24. Rxf8+ Kxf8 25. Rc1 Qe8 26. Rc7 a4 27. Qd6+
Kg8 28. Rb7 h6 29. Qb6 axb3 30. axb3 b4 31. Kg2 e5 32. e4 Qf8 33. Qc7 Re8 34. h4
h5 35. Rb5 g6 36. Qb7 Qe7 37. Rxb4 Qxb7 38. Rxb7 Rc8 39. Kf3 Rc2 40. Ke3 Kg7 41.
b4 Rb2 42. b5 Kf6 43. b6 Ke6 44. f3 Rb3+ 45. Ke2 Kf6 46. Kd2 Rxf3 47. Kc2 Ke6
48. Rc7 Rf2+ 49. Kc3 Rf1 50. b7 Rb1 51. Kc4 f5 52. Kc5 Rc1+ 53. Kb6 Rb1+ 54. Ka7
Ra1+ 55. Kb8 fxe4 56. Kc8 Rb1 57. b8=Q Rxb8+ 58. Kxb8 Kd5 59. Rc1 e3 60. Kc7 e4
61. Re1 Kd4 62. Kd6 Kd3 63. Ke5 e2 64. Kf4 Kd2 65. Rxe2+ Kxe2 66. Kxe4 Kf2 67.
Kf4 Kg2 68. g4 hxg4 69. Kxg4 Kh2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.4"]
[White "Demidov, Mikhail"]
[Black "Vogel, Roven"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2524"]
[BlackElo "2475"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4197143"]
[BlackFideId "12908088"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O Re8 8. c4
c6 9. Nc3 e5 10. e3 e4 11. Nd2 d5 12. f3 exf3 13. Qxf3 dxc4 14. bxc4 Nc5 15. h3
Nd3 16. Rab1 Qe7 17. Ba1 Qxe3+ 18. Qxe3 Rxe3 19. Nce4 Nxe4 20. Nxe4 f5 21. Nd6
Rxg3 22. Kh2 Re3 23. Nxb7 Bxb7 24. Rxb7 Re2 25. Kg1 Rxa2 26. Bxc6 Rd8 27. Bd5+
Kh8 28. Rb3 Nc1 29. Rxc1 Rxa1 30. Rxa1 Bxd4+ 31. Kf1 Bxa1 32. Ke2 Rd7 33. Bc6
Rc7 34. Bd5 Bd4 35. Kd3 Bb6 36. Ke2 Kg7 37. Kf3 g5 38. Rb1 Re7 39. Rb5 Re3+ 40.
Kg2 Re5 41. Rb2 h5 42. Rd2 g4 43. Bc6 Kf6 44. Bd7 Kg5 45. hxg4 hxg4 46. Bc6 f4
47. Rc2 Kh4 48. Bb7 Bc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.5"]
[White "Das, Sayantan"]
[Black "Ghosh, Diptayan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2399"]
[BlackElo "2569"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "5034426"]
[BlackFideId "5045207"]
[EventDate "2017.07.21"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. h3 Bf5 6. d4 e6 7. Bd3 c5 8. Qe2 Nxc3
9. bxc3 Bxd3 10. cxd3 Nc6 11. dxc5 Bxc5 12. O-O O-O 13. Rb1 b6 14. Be3 Bxe3 15.
fxe3 Rc8 16. Rbc1 Ne7 17. d4 Rc6 18. e4 h6 19. exd5 Qxd5 20. c4 Qd7 21. Qf2 Rd8
22. d5 Rc5 23. Nd4 Ng6 24. Qg3 Qe8 25. h4 h5 26. Nb3 Rcc8 27. d6 Qc6 28. Rxf7
Kxf7 29. Rf1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.6"]
[White "Laznicka, Viktor"]
[Black "Pavlov, Sergey2"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2669"]
[BlackElo "2467"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "316385"]
[BlackFideId "14114330"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. e3 b6 8. cxd5
exd5 9. Nf3 Ne4 10. Qc2 Bb7 11. Be2 Nd7 12. O-O a5 13. b3 c5 14. Bb2 Qe7 15. a4
Rfc8 16. Ba3 Qe6 17. Qb2 Nb8 18. Rac1 Na6 19. Ne5 Rc7 20. Nd3 Qe7 21. Nf4 Nb4
22. Rfe1 Rac8 23. Bg4 Rd8 24. f3 Nd6 25. Qd2 Ne8 26. Bf5 Nf6 27. Qf2 h6 28. Bb1
Rdc8 29. Ne2 Ba6 30. Ng3 g6 31. dxc5 bxc5 32. e4 d4 33. Rcd1 Qe6 34. Bc1 Qxb3
35. Bxh6 Bd3 36. e5 Nfd5 37. Ne4 Rc6 38. Qh4 Bxe4 39. Bxe4 Re6 40. f4 Ne3 41.
Bg5 f5 42. Rb1 Qa2 43. Bf3 Rf8 44. Be7 Rxe7 45. Qxe7 Nd3 46. Rf1 Qf7 47. Qg5 Nb4
48. Bh5 Kg7 49. Rf3 Rh8 50. Rg3 Rh6 51. Be2 Rh8 52. Rc1 Rc8 53. Rh3 Kg8 54. Rxc5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.7"]
[White "Westerberg, Jonathan"]
[Black "Brkic, Ante"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2469"]
[BlackElo "2565"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "1701754"]
[BlackFideId "14506688"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bd3 e6 7. c3 b5 8. Bc2 c4
9. a4 Bb7 10. axb5 axb5 11. Rxa8 Qxa8 12. Na3 Be7 13. Nxb5 O-O 14. Qe2 Rc8 15.
d3 cxd3 16. Bxd3 Nc5 17. Bg5 Nxd3 18. Qxd3 Bxe4 19. Rxe4 Nxe4 20. Bxe7 Qa1+ 21.
Qf1 Qxb2 22. Nxd6 Nxd6 23. Bxd6 Ra8 24. Bg3 Ra1 25. Ne1 Qxc3 26. f3 Qe3+ 27. Bf2
Qd2 28. h3 f6 29. Bg3 Kf7 30. Kh2 Rd1 31. Qb5 Rxe1 32. Bxe1 Qxe1 33. Qh5+ Kf8
34. Qxh7 Qe5+ 35. Kg1 Qe1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.8"]
[White "Lintchevski, Daniil"]
[Black "Garakov, Mikhael"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2562"]
[BlackElo "2447"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "4171055"]
[BlackFideId "4169034"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8.
Qb3 Nxc3 9. Bc4 e6 10. bxc3 Bg7 11. Ba3 Bf8 12. Bc1 Bg7 13. Ba3 Bf8 14. Bxf8
Kxf8 15. O-O Kg7 16. Qb5 a6 17. Qb2 b5 18. Be2 Rb8 19. a4 b4 20. Rfc1 Qf6 21.
Rd1 Rd8 22. cxb4 Nxb4 23. a5 Bb7 24. Ne5 Bxg2 25. Ng4 Qg5 26. Kxg2 Nd5 27. Qd2
Nf4+ 28. Kh1 e5 29. Qe3 Re8 30. dxe5 Rb2 31. Ra4 Rxe2 32. Qxf4 Qxf4 33. Rxf4 h5
34. Ne3 Rxe5 35. Rd7 Kh6 36. Rfxf7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.9"]
[White "Drozdowski, Kacper"]
[Black "Babula, Vlastimil"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2461"]
[BlackElo "2551"]
[ECO "B85"]
[Opening "Sicilian"]
[Variation "Scheveningen, classical"]
[WhiteFideId "1136720"]
[BlackFideId "301264"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
d6 9. f4 Be7 10. Kh1 O-O 11. Qe1 Bd7 12. Qg3 b5 13. a3 Rac8 14. Bd3 Na5 15. Rae1
Nc4 16. Bc1 Qb6 17. Nf3 b4 18. axb4 Qxb4 19. e5 Nh5 20. Qh3 g6 21. Nd5 exd5 22.
Qxd7 dxe5 23. fxe5 Rfd8 24. Qg4 Ng7 25. Ng5 Nd2 26. Qxb4 Bxb4 27. Bxd2 Bxd2 28.
Nxf7 Rf8 29. Nd6 Bxe1 30. Nxc8 Rxf1+ 31. Bxf1 Kf7 32. Bxa6 Ke6 33. Nb6 Bf2 34.
Bc8+ Kxe5 35. Nd7+ Kd4 36. Nf8 Bh4 37. Nxh7 Be7 38. g3 Nf5 39. Be6 Ne3 40. Bf7
g5 41. Bg6 Nd1 42. b4 Kc4 43. Kg2 Kxb4 44. Kf3 Kc3 45. Ke2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.10"]
[White "Nagy, Gabor1"]
[Black "Ladva, Ottomar"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2452"]
[BlackElo "2531"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "737119"]
[BlackFideId "4500024"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8.
Bxc4 c5 9. O-O O-O 10. e5 Qd8 11. d5 Bxc3 12. bxc3 exd5 13. Qxd5 Qxd5 14. Bxd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.11"]
[White "Paravyan, David"]
[Black "Biolek, Richard Jr."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2437"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "4194985"]
[BlackFideId "319996"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a5 7. b5 c5 8. bxc6
bxc6 9. Bb2 Nbd7 10. Rc1 c5 11. Be2 Bb7 12. O-O Qb6 13. Rb1 Qc7 14. dxc5 Nxc5
15. Be5 Qd7 16. cxd5 Bxd5 17. Nc4 Bxc4 18. Bxc4 Qxd1 19. Rfxd1 Nfe4 20. Rbc1
Rac8 21. Bb5 Ng5 22. Bxg7 Nxf3+ 23. gxf3 Kxg7 24. Rd5 Ne6 25. Rcd1 Nc7 26. Rc5
Nxb5 27. Rxb5 Rc2 28. a4 Ra2 29. Rxa5 Rc8 30. Re5 Rcc2 31. Rf1 e6 32. Re4 Rc3
33. Rd1 Rcc2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.12"]
[White "Kaczur, Florian"]
[Black "Plat, Vojtech"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2433"]
[BlackElo "2531"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern variation, 4...Bg4"]
[WhiteFideId "705098"]
[BlackFideId "325740"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. h3 Bh5 8. O-O Be7
9. Nc3 O-O 10. Be3 Nc6 11. b3 dxe5 12. Nxe5 Bxe2 13. Nxe2 Nxe5 14. dxe5 Qxd1 15.
Raxd1 Rfd8 16. f4 Nd7 17. Kf2 a6 18. Kf3 f6 19. exf6 gxf6 20. Nd4 Kf7 21. f5
exf5 22. Bf4 Nf8 23. Bxc7 Rd7 24. Bb6 Kg6 25. Ne6 Rxd1 26. Nxf8+ Bxf8 27. Rxd1
Re8 28. Rd7 Re7 29. Rxe7 Bxe7 30. Ke3 Kf7 31. Kd4 Ke6 32. c5 Bf8 33. b4 Bh6 34.
a4 Bf4 35. b5 axb5 36. axb5 Bg3 37. Kc4 Be5 38. c6 bxc6 39. bxc6 f4 40. c7 Kd7
41. Kd5 Bb2 42. Ke4 Bc3 43. Kxf4 Bb2 44. Kf5 Bc3 45. h4 Bb2 46. h5 Bc3 47. g4
Bb2 48. c8=Q+ Kxc8 49. Ke6 Bc3 50. Ke7 Kb7 51. Bf2 Kc6 52. Ke6 Kb5 53. Bh4 Kc4
54. Bxf6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.13"]
[White "Noe, Christopher"]
[Black "Stefansson, Hannes"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2451"]
[BlackElo "2530"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "24692018"]
[BlackFideId "2300087"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6 8. e3
d6 9. Bd3 Nbd7 10. Ne2 c5 11. O-O Rc8 12. Qb3 cxd4 13. exd4 Qc7 14. Rac1 e5 15.
Bf5 Rce8 16. Qh3 Bb7 17. d5 Bc8 18. Rc3 g6 19. Bh6 Nh5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.14"]
[White "Cawdery, Daniel"]
[Black "Geller, Jakov"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2426"]
[BlackElo "2519"]
[ECO "B85"]
[Opening "Sicilian"]
[Variation "Scheveningen, classical main line"]
[WhiteFideId "14300249"]
[BlackFideId "4151984"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 a6 8. O-O
Be7 9. f4 d6 10. Qe1 O-O 11. Qg3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Rad1 Rad8 15.
Bf3 Bc6 16. Rd3 a5 17. b4 axb4 18. axb4 Qb7 19. Re1 g6 20. f5 e5 21. Be3 Rfe8
22. Bg5 Kg7 23. Nd5 Bxd5 24. exd5 Rc8 25. h4 Rc4 26. h5 Bd8 27. Bxf6+ Bxf6 28.
Be4 Qa7+ 29. Kh1 Rxb4 30. Rf3 g5 31. Rc3 Rc4 32. Qe3 Qa4 33. Rxc4 Qxc4 34. Qd3
Qa4 35. Qc3 Qa7 36. Ra1 Qf2 37. Qf3 Qh4+ 38. Kg1 g4 39. Qd3 Rc8 40. g3 Qxh5 41.
Rb1 Qg5 42. Rxb5 Qc1+ 43. Kf2 Bg5 44. f6+ Kxf6 45. Bxh7 Rh8 46. Qf5+ Kg7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.15"]
[White "Matviishen, Viktor"]
[Black "Sychev, Klementy"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2494"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "14129850"]
[BlackFideId "4114060"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 g6 5. b3 Bg7 6. Bb2 O-O 7. g3 a5 8. Bg2 a4
9. bxa4 Qa5 10. O-O Qxa4 11. cxd5 cxd5 12. Qxa4 Rxa4 13. Rfc1 Nc6 14. Nb3 e6 15.
Nc5 Ra7 16. Ne5 Nxe5 17. dxe5 Nd7 18. Bd4 Ra8 19. Nd3 Nb8 20. Bc5 Rd8 21. Be7
Re8 22. Bd6 Bd7 23. Rab1 Bc6 24. Nc5 Ra7 25. Rb6 Bf8 26. e4 d4 27. Rd1 Rd8 28.
Rxd4 Rxa2 29. Bf1 Rc2 30. Nxb7 Bxb7 31. Rxb7 Nc6 32. Rd3 Bxd6 33. Rxd6 Rc8 34.
f4 Na5 35. Rbd7 Nb3 36. f5 exf5 37. exf5 gxf5 38. Rf6 Nd2 39. Rxf5 Nxf1 40. Rxf1
Re2 41. Rdxf7 Rxe5 42. Kg2 Rc2+ 43. R7f2 Rxf2+ 44. Rxf2 Kg7 45. Ra2 Re7 46. Ra6
Rd7 47. Kh3 Rd4 48. Ra5 Kg6 49. g4 Rd7 50. Kh4 Rd2 51. Ra6+ Kg7 52. h3 h6 53.
Ra3 Rd5 54. Re3 Rc5 55. Rf3 Rd5 56. Kg3 h5 57. Rf5 Rd3+ 58. Kh4 hxg4 59. hxg4
Kg6 60. Rb5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.16"]
[White "Nasanjargal, Urtnasan"]
[Black "Gutman, Gennadi"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2381"]
[BlackElo "2480"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "4900774"]
[BlackFideId "14102277"]
[EventDate "2017.07.21"]

1. d4 e6 2. g3 c5 3. Nf3 Nc6 4. Bg2 cxd4 5. Nxd4 Qb6 6. Nb3 Nf6 7. O-O Be7 8. c4
d6 9. Bf4 e5 10. Be3 Qd8 11. Nc3 Be6 12. Nd5 O-O 13. h3 Bxd5 14. cxd5 Nb8 15.
Qd2 a5 16. Qc3 Nfd7 17. Rac1 a4 18. Nd2 Na6 19. Qc4 f5 20. Qxa4 f4 21. gxf4 exf4
22. Bd4 Bf6 23. Qc4 Bxd4 24. Qxd4 Rf6 25. Nf3 Qe7 26. Rc2 Raf8 27. Rfc1 Rg6 28.
Kf1 Re8 29. b4 Rf6 30. a3 Rff8 31. h4 Ne5 32. Nxe5 Qxe5 33. Qxe5 Rxe5 34. Rc8
Rxc8 35. Rxc8+ Kf7 36. Bf3 g5 37. hxg5 Rxg5 38. Rh8 Rg7 39. Be4 Kf6 40. Bxh7 Ke5
41. Re8+ Kxd5 42. Bd3 Nc7 43. Re4 Rf7 44. f3 Rf6 45. Re7 Kc6 46. a4 b6 47. b5+
Kb7 48. Be4+ Kc8 49. Bc6 d5 50. Rh7 Rf8 51. a5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.17"]
[White "Horvath, Dominik"]
[Black "Puranik, Abhimanyu"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2310"]
[BlackElo "2479"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "1642561"]
[BlackFideId "5061245"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O a5 8. d3 Re8
9. Nbd2 Nbd7 10. Rc1 e5 11. cxd5 cxd5 12. Qc2 Qe7 13. Nb1 b5 14. Nc3 Ba6 15. Nd2
Rac8 16. Qb1 Nb6 17. a3 d4 18. Nce4 Nfd5 19. b4 axb4 20. axb4 Bb7 21. Nc5 Ba8
22. Ba1 Bh6 23. Rfd1 Rc7 24. Qb3 Rec8 25. Bb2 Na4 26. Nxa4 bxa4 27. Rxc7 Qxc7
28. Qxa4 Qc2 29. Qxc2 Rxc2 30. Nc4 Rxe2 31. Bf3 Rc2 32. Ra1 Bc6 33. Bd1 Rxc4 34.
dxc4 Nxb4 35. Bc1 Bxc1 36. Rxc1 Na2 37. Ra1 Nc3 38. Kf1 Kf8 39. Ke1 Ke7 40. Ra7+
Ke6 41. Bb3 h5 42. c5+ Bd5 43. Ra6+ Ke7 44. Bxd5 Nxd5 45. Kd2 h4 46. Rd6 Nc3 47.
f3 hxg3 48. hxg3 Na4 49. f4 exf4 50. Rxd4 Nxc5 51. Rxf4 f5 52. Ke3 Ne4 53. g4
Nf6 54. gxf5 Nd5+ 55. Kf3 Nxf4 56. Kxf4 gxf5 57. Kxf5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.18"]
[White "Piscopo, Pierluigi"]
[Black "Nihal, Sarin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2396"]
[BlackElo "2471"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "809152"]
[BlackFideId "25092340"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. d4 cxd4 5. Qxd4 Nc6 6. Qf2 e6 7. Nf3 d6 8. Bd3
Nf6 9. e5 Nd7 10. O-O Nc5 11. Be3 Nxd3 12. cxd3 Be7 13. Bb6 Qd7 14. Ne4 dxe5 15.
fxe5 O-O 16. Rac1 Bb7 17. Bc5 Bxc5 18. Nxc5 Qe7 19. a3 Rad8 20. b4 Nb8 21. Qh4
Qxh4 22. Nxh4 Bd5 23. Nf3 Nc6 24. Rfe1 a5 25. bxa5 Nxa5 26. Rb1 Nc6 27. Rxb5
Bxf3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.19"]
[White "Vorobiov, Evgeny E."]
[Black "Kozak, Adam"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2585"]
[BlackElo "2414"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4121341"]
[BlackFideId "753246"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. O-O Be6 8. e4
Nf6 9. Nc3 O-O 10. Nd5 Rc8 11. Bg5 Bxd5 12. exd5 Ne5 13. c3 Nc4 14. Qe2 Qb6 15.
Rad1 h6 16. Bc1 Qa6 17. a3 Qb6 18. Nd4 Ne5 19. Rfe1 Rfe8 20. h3 a6 21. Kh2 Kh7
22. Nc2 Nfd7 23. f4 Nc4 24. Nd4 Qc5 25. Qf3 Nf6 26. Re2 Nb6 27. Nc2 Qc4 28. Rd4
Qc7 29. Ne3 Nfd7 30. Rd1 Nc4 31. Rde1 Nxe3 32. Bxe3 b5 33. Bf2 Nf6 34. g4 Qd7
35. Bd4 Ng8 36. Bf2 Rc4 37. Bf1 Rf8 38. Re3 Rc7 39. Bd3 Kh8 40. g5 hxg5 41. fxg5
Be5+ 42. Bg3 Bxg3+ 43. Qxg3 Kg7 44. Qh4 f5 45. Qd4+ Kf7 46. Qh8 Ke8 47. Qd4 e5
48. dxe6 Qc6 49. e7 Rxe7 50. Qg7 Qd7 51. Qxg6+ Kd8 52. Re6 Rg7 53. Qh5 Kc7 54.
Qf3 Ne7 55. c4 Nc6 56. Qd5 Rxg5 57. cxb5 axb5 58. Bxb5 Rfg8 59. Rc1 Rg2+ 60. Kh1
R2g3 61. Rxc6+ Kd8 62. Rc8+ Kxc8 63. Qa8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.20"]
[White "Vokac, Marek"]
[Black "Deac, Bogdan-Daniel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2412"]
[BlackElo "2579"]
[ECO "A20"]
[Opening "English, Nimzovich, Flohr variation"]
[WhiteFideId "300101"]
[BlackFideId "1226380"]
[EventDate "2017.07.21"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 4. Nc2 d5 5. cxd5 Qxd5 6. Nc3 Qe5 7. f3 exf3 8.
gxf3 Qf4 9. e3 Qh4+ 10. Ke2 Be6 11. Qe1 Qh5 12. d4 O-O-O 13. Qf2 f5 14. Bd2 Nf6
15. Kd1 f4 16. Rg1 Bf5 17. Rc1 fxe3 18. Bxe3 h6 19. Be2 Qf7 20. Ke1 a6 21. a3
Qb3 22. d5 Nxd5 23. Nxd5 Qxd5 24. Rd1 Qa5+ 25. b4 Rxd1+ 26. Bxd1 Qe5 27. f4 Qe6
28. Qe2 Qf6 29. Rg3 Bd6 30. b5 axb5 31. Qxb5 g5 32. Qc4 gxf4 33. Bxf4 Bxc2 34.
Rg8+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.21"]
[White "Chigaev, Maksim"]
[Black "Domogaev, Sergey"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2578"]
[BlackElo "2395"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "4108116"]
[BlackFideId "24103608"]
[EventDate "2017.07.21"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O d6 6. a4 O-O 7. a5 a6 8. h3 Be6
9. Re1 Re8 10. Nc3 Nd4 11. Nxd4 exd4 12. Bxe6 fxe6 13. Ne2 c5 14. c3 dxc3 15.
bxc3 b5 16. axb6 Qxb6 17. Be3 Reb8 18. Ra4 Qb2 19. Qa1 Rb6 20. Ra5 Qc2 21. Nf4
Kf7 22. Ra2 Qb3 23. Ne2 Qb5 24. c4 Qb3 25. e5 dxe5 26. Nc1 Qb1 27. Qxe5 Bd6 28.
Qc3 Qb4 29. Ne2 Qxc3 30. Nxc3 Rb3 31. Nb5 Rxd3 32. Kf1 Bf8 33. Rea1 Ne4 34. Rxa6
Rxa6 35. Rxa6 Ng3+ 36. Ke1 Nf5 37. Ra3 Rxa3 38. Nxa3 Nxe3 39. fxe3 Kf6 40. Ke2
Ke5 41. Nb5 Be7 42. Kf3 Bd8 43. Nc3 Be7 44. Ne4 Kf5 45. g4+ Ke5 46. Nf2 Bh4 47.
Nd3+ Kd6 48. Ke4 Bf6 49. Nf4 Ke7 50. Ng2 Kd6 51. Ne1 Bh4 52. Nf3 Bf6 53. Kf4 Ke7
54. g5 Bc3 55. h4 Bb2 56. Ne5 Bc3 57. Nd3 Kd6 58. Nf2 Be5+ 59. Kg4 Kd7 60. Ne4
Bd6 61. h5 Bf8 62. Nf2 h6 63. Nd3 Kd6 64. Kf4 Be7 65. g6 Bg5+ 66. Ke4 Bf6 67.
Nf2 Bc3 68. Ng4 Bb2 69. Kd3 Ba1 70. Kc2 Kc6 71. Kb3 Kb6 72. e4 Kc6 73. e5 Bd4
74. Kc2 Kd7 75. Nxh6 Bxe5 76. Nf7 Bd4 77. Ng5 Ke7 78. Ne4 Ke8 79. Kd3 Kf8 80.
Ke2 Ke8 81. Kf3 Ke7 82. Kf4 Bg1 83. Kg4 Be3 84. Kf3 Bd4 85. Ke2 Kf8 86. Kd3 Ke7
87. Kc2 Be3 88. Kb3 Kd7 89. Nxc5+ Kd6 90. Ne4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.22"]
[White "Maslak, Konstantin"]
[Black "Rydl, Jiri"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2566"]
[BlackElo "2395"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "4130901"]
[BlackFideId "346390"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Bxc5 6. Bd3 Nc6 7. Qe2 Nge7 8.
Ngf3 Bb6 9. O-O O-O 10. Nb3 Ng6 11. Be3 Bxe3 12. Qxe3 dxe4 13. Bxe4 Qc7 14. Nbd4
Nxd4 15. cxd4 Qd6 16. Ng5 h6 17. Bxg6 hxg5 18. Bc2 Qf4 19. Qd3 g6 20. Rae1 Bd7
21. Re3 Rac8 22. Bb3 Rfd8 23. Rf3 Qd6 24. Rg3 Qf4 25. Rf3 Qd6 26. Rg3 Qf4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.23"]
[White "Dvoirys, Semen I."]
[Black "Tomazini, Aljosa"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2552"]
[BlackElo "2387"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "4100379"]
[BlackFideId "14608154"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 Bg7 6. d4 exd4 7. cxd4 b5 8. Bb3
Nge7 9. Nc3 Na5 10. Bc2 d6 11. h3 O-O 12. O-O c5 13. Bg5 h6 14. Bh4 g5 15. Bg3
Nc4 16. dxc5 dxc5 17. Qe2 Nxb2 18. e5 Nc4 19. a4 Be6 20. axb5 axb5 21. Nxb5 Rxa1
22. Rxa1 Qb6 23. Rb1 Qa5 24. Bd3 Na3 25. Nxa3 Qxa3 26. Bc4 Nd5 27. Qe1 Qc3 28.
Qe4 Nf4 29. Bxe6 Nxe6 30. h4 Rd8 31. hxg5 hxg5 32. Rb6 Rd1+ 33. Kh2 Qd3 34. Qxd3
Rxd3 35. Kh3 Bf8 36. Rc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.24"]
[White "Hauchard, Arnaud"]
[Black "Raja, Harshit"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2550"]
[BlackElo "2377"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "600113"]
[BlackFideId "5089000"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bg7 7. e4 O-O 8. Be2
d6 9. O-O Be6 10. Bd2 a5 11. Kh1 Nd7 12. f3 Nc5 13. Ne3 a4 14. Rb1 Nd4 15. Ned5
f5 16. Be3 Nxe2 17. Qxe2 fxe4 18. fxe4 Bxd5 19. exd5 a3 20. b4 Na4 21. Rxf8+
Qxf8 22. Nxa4 Rxa4 23. Rf1 Qc8 24. Bd2 Bf6 25. Qd3 Ra7 26. Be3 Ra4 27. Qb3 Qd7
28. h3 Ra8 29. Rf3 Qa4 30. Bb6 Qxb3 31. Rxb3 Bb2 32. g3 Kf7 33. Kg2 e6 34. Rf3+
Ke7 35. Re3 Be5 36. c5 Ra4 37. Rxe5 dxe5 38. d6+ Kd7 39. Ba5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.25"]
[White "Frolov, Artur"]
[Black "Kovalev, Andrei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2410"]
[BlackElo "2517"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "14100134"]
[BlackFideId "13500023"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nb3 Be7 8. a4
b6 9. O-O d6 10. Qg4 g6 11. Qe2 Nd7 12. f4 Ngf6 13. Kh1 Bb7 14. Bd2 h5 15. Rf3
h4 16. Rh3 Nc5 17. Nxc5 bxc5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.26"]
[White "Cvek, Robert"]
[Black "Plischki, Sebastian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2516"]
[BlackElo "2376"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "307424"]
[BlackFideId "4637143"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. e3 Nf6 3. d4 d5 4. c3 Nbd7 5. Bd3 g6 6. O-O Bg7 7. Ne5 O-O 8. f4
Qc7 9. Nd2 Nxe5 10. dxe5 Ng4 11. Qe2 f6 12. h3 Nh6 13. exf6 exf6 14. c4 Be6 15.
cxd5 Bxd5 16. Bc4 Qf7 17. e4 Rfe8 18. Bxd5 Qxd5 19. Qf2 Qd4 20. Qxd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.27"]
[White "Erenberg, Ariel"]
[Black "Schlosser, Philipp"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2375"]
[BlackElo "2516"]
[ECO "D60"]
[Opening "QGD"]
[Variation "Orthodox defence"]
[WhiteFideId "2811634"]
[BlackFideId "4600169"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8.
Bxe7 Qxe7 9. Nxd5 exd5 10. Bd3 Nf6 11. h3 Ne4 12. O-O Bf5 13. Qc2 Bg6 14. Ne5
Nd6 15. Bxg6 hxg6 16. Rfc1 c6 17. a4 g5 18. b4 a6 19. Qb3 g6 20. Re1 Kg7 21. Qc2
Rh8 22. f3 a5 23. Qc5 axb4 24. Qxb4 Qc7 25. e4 Ra5 26. Ng4 Rha8 27. e5 Ne8 28.
h4 gxh4 29. Qd2 Qe7 30. e6 f6 31. Qh6+ Kg8 32. Qxg6+ Qg7 33. Qh5 Qh7 34. Nh6+
Kg7 35. Nf5+ Kh8 36. Qg4 Rxa4 37. Rxa4 Rxa4 38. Nxh4 Ra8 39. e7 Ng7 40. Ng6+ Kg8
41. Nf8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.28"]
[White "Debashis, Das"]
[Black "Popov, Mikhail"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2505"]
[BlackElo "2374"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "Larsen variation"]
[WhiteFideId "5024854"]
[BlackFideId "4146182"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 Na6 7. Be2 c6 8. O-O e5
9. d5 Ng4 10. Bg5 f6 11. Bh4 c5 12. Ne1 Nh6 13. Nd3 g5 14. Bg3 f5 15. exf5 Nxf5
16. Bg4 h6 17. Ne4 Nc7 18. Re1 Ne8 19. b4 b6 20. bxc5 bxc5 21. Rb1 Nf6 22. h3
Nxe4 23. Rxe4 Qf6 24. Bh2 Qg6 25. Bh5 Qh7 26. f3 Nd4 27. Bg4 Nf5 28. Bh5 Nd4 29.
Bg4 Nf5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.29"]
[White "Vetoshko, Volodymyr"]
[Black "Yagupov, Igor"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2372"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "14122480"]
[BlackFideId "4113632"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
a5 9. Bf4 Na6 10. Nbd2 Nh5 11. Be3 b6 12. Ne5 Bb7 13. Rac1 c5 14. dxc5 Bxc5 15.
Bxc5 Nxc5 16. cxd5 Bxd5 17. Rfd1 Bxg2 18. Kxg2 Qc7 19. Ndf3 Nf6 20. a3 a4 21.
Rd4 Rfd8 22. Rxd8+ Qxd8 23. Rd1 Qc7 24. Rd4 h6 25. Qc4 Rd8 26. Rxd8+ Qxd8 27.
Qd4 Qc7 28. Nd2 Nfd7 29. Nxd7 Qc6+ 30. f3 Nxd7 31. Ne4 f5 32. Qd6 Qxd6 33. Nxd6
Kf8 34. Kf2 Ke7 35. Nb5 Nc5 36. Ke3 e5 37. Kd2 Ke6 38. Kc3 Kd5 39. Kb4 f4 40.
gxf4 exf4 41. Kc3 Ne6 42. Kb4 Nc5 43. Nc3+ Kd4 44. Kb5 g5 45. Kxb6 h5 46. h3 Nb3
47. Nxa4 Ke3 48. Nc3 Nd4 49. a4 Nxe2 50. a5 Nxc3 51. bxc3 g4 52. hxg4 hxg4 53.
fxg4 f3 54. a6 f2 55. a7 f1=Q 56. a8=Q Qc4 57. Qc6 Qxg4 58. c4 Kf2 59. c5 Qb4+
60. Kc7 Qa5+ 61. Qb6 Qc3 62. c6+ Kg2 63. Kb8 Qe5+ 64. c7 Kh2 65. Qb3 Qf4 66. Qb5
Qd6 67. Kb7 Qe7 68. Qb2+ Kg1 69. Qd4+ Kh2 70. Kb8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.30"]
[White "Pulpan, Jakub"]
[Black "Kovacevic, Blazimir"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2368"]
[BlackElo "2499"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "302759"]
[BlackFideId "14502712"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 8. Nd5
Qd8 9. Nxf6+ gxf6 10. c3 Nd7 11. Nh4 Nb6 12. Bb3 Bd3 13. Bf4 Bc4 14. Bxc4 Nxc4
15. b3 Nb6 16. O-O Nd5 17. Bd2 f5 18. Nf3 Bg7 19. c4 Ne7 20. Qc1 Rg8 21. Bg5 Qc7
22. Bf4 Qb6 23. Rd1 Rd8 24. Be3 Qc7 25. Bf4 Qb6 26. Be3 Qc7 27. Rb1 Bf6 28. Bf4
Qb6 29. Qa3 Ng6 30. Bd6 Be7 31. Bxe7 Nxe7 32. Re1 Rg4 33. Rbd1 a6 34. h3 Re4 35.
Qc1 Qa5 36. Qh6 Rxe1+ 37. Rxe1 Ng6 38. Qxh7 Ke7 39. Qh6 Rxd4 40. Rxe6+ Kxe6 41.
Nxd4+ Kf6 42. Qe3 Qxa2 43. Qc3 Qb1+ 44. Kh2 c5 45. Nf3+ Ke7 46. Qe3+ Kf6 47.
Qg5+ Ke6 48. Qd8 Qxb3 49. Ng5+ Ke5 50. Nxf7+ Ke6 51. Ng5+ Ke5 52. f4+ Kxf4 53.
Nf3 Qe3 54. Qd6+ Ne5 55. h4 Kg4 56. Nxe5+ Kxh4 57. Qf6+ Kh5 58. Qg6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.31"]
[White "Kantor, Gergely"]
[Black "Spalir, Jernej"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2481"]
[BlackElo "2342"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "751499"]
[BlackFideId "14606518"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O b6 8. Qc2
Bb7 9. Rd1 Nbd7 10. e4 Bxd2 11. Nxd2 dxe4 12. Nxe4 Qe7 13. Bf4 Nxe4 14. Bxe4 Nf6
15. Bg2 Rfd8 16. c5 bxc5 17. dxc5 Nd5 18. Bd6 Qf6 19. Rd2 a5 20. Be4 Qh6 21. Rd4
Re8 22. Re1 g6 23. Bf3 Qg7 24. Ra4 Qf6 25. Qb3 Ba6 26. Rxa5 Bb5 27. Rxa8 Rxa8
28. Kg2 Qd4 29. Rd1 Qf6 30. h4 h5 31. Re1 Qd4 32. Rd1 Qf6 33. Re1 Qd4 34. Re4
Qd2 35. a4 Ba6 36. Qd1 Qxb2 37. Be5 Qa3 38. Bxh5 Qxc5 39. Bd4 Nf4+ 40. Rxf4 Qxh5
41. Qxh5 gxh5 42. Bb6 c5 43. a5 c4 44. Rd4 Bb7+ 45. Kf1 Bd5 46. Ke2 Kf8 47. Kd2
Ke7 48. Kc3 Kd6 49. Rd1 Kc6 50. Rb1 f5 51. Kd4 Ra6 52. Bd8 Ra8 53. Bb6 Ra6 54.
Rb4 Ra8 55. Rb2 Ra6 56. Ke5 Ra8 57. Rb1 Kd7 58. Rb5 Rc8 59. Rc5 Rxc5 60. Bxc5
Kc6 61. Bb4 Kb5 62. Bd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.32"]
[White "Kislinsky, Alexey"]
[Black "Mueller, Ralf1"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2479"]
[BlackElo "2330"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "14108801"]
[BlackFideId "4606612"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Na5 8. Ba2
c5 9. Nbd2 h6 10. c3 Qc7 11. b4 Nc6 12. b5 Na5 13. Nf1 Re8 14. Ne3 Bf8 15. Nh4
a6 16. bxa6 bxa6 17. Qf3 c4 18. Nxc4 Be6 19. Nf5 Nxc4 20. Bxc4 Bxc4 21. dxc4 Re6
22. Qd3 Rc8 23. Ne3 Qc6 24. f3 Re7 25. Ba3 Rb7 26. Bb4 Nd7 27. a5 Nc5 28. Qd5
Be7 29. Bxc5 Qxd5 30. Nxd5 Rxc5 31. Reb1 Rxb1+ 32. Rxb1 Bg5 33. g3 Rxa5 34. h4
Bf6 35. Rb6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.33"]
[White "Galchenko, Matvey"]
[Black "Nguyen, Thai Dai Van"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2336"]
[BlackElo "2473"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "24175480"]
[BlackFideId "358878"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 e6 3. b3 d4 4. Bb2 c5 5. e3 Nc6 6. exd4 cxd4 7. d3 Nf6 8. a3 a5
9. g3 e5 10. Bg2 Bd6 11. O-O O-O 12. Nbd2 h6 13. Re1 Re8 14. Qc2 Bf5 15. c5 Bf8
16. Nh4 Be6 17. Rac1 Nd7 18. Ne4 Qc7 19. Qd1 f5 20. Nd6 Bxd6 21. cxd6 Qxd6 22.
Bxc6 bxc6 23. Qf3 c5 24. Nxf5 Qf8 25. Nh4 Qxf3 26. Nxf3 Bxb3 27. Nd2 Bd5 28. a4
Bc6 29. Ba3 Bxa4 30. Bxc5 Bb5 31. f4 exf4 32. Bxd4 fxg3 33. hxg3 Bxd3 34. Rxe8+
Rxe8 35. Rc7 Re1+ 36. Kf2 Re2+ 37. Kf3 Ne5+ 38. Bxe5 Rxe5 39. Nb3 a4 40. Nc5 Bb5
41. Kf4 Re1 42. Ra7 Rf1+ 43. Ke5 Rf3 44. Ne6 Re3+ 45. Kd6 Rxg3 46. Kc5 Be8 47.
Kd6 Rd3+ 48. Ke5 Rd7 49. Ra8 Re7 50. Kd6 Kf7 51. Nxg7 Rd7+ 52. Kc5 Kxg7 53. Rxe8
a3 54. Ra8 Rd3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.34"]
[White "Prasanna, Raghuram Rao"]
[Black "Aliyev, Ravan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2466"]
[BlackElo "2311"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Gledhill attack"]
[WhiteFideId "5022401"]
[BlackFideId "13409980"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nf3 Nc6 7. Nb5 cxd4 8. Bf4
a6 9. Nbxd4 Nxd4 10. Nxd4 g6 11. O-O-O Bg7 12. Nxe6 fxe6 13. Qxe6+ Qe7 14. Qxd5
Nc5 15. Be3 Ne6 16. Bc4 Nc7 17. Qd2 Ne6 18. Bb6 Qg5 19. Qxg5 Nxg5 20. f4 Be6 21.
Bd3 Nf7 22. Be4 O-O 23. Bc5 Rfe8 24. Bxb7 Rab8 25. Bxa6 Ra8 26. Bb5 Rec8 27. Ba3
Bh6 28. g3 Bf5 29. c3 Nxe5 30. Rhe1 Nc4 31. Bb4 Nb6 32. Rd6 Bf8 33. Rxb6 Bxb4
34. Ba6 Rxc3+ 35. bxc3 Ba3+ 36. Kd1 Rd8+ 37. Ke2 Bg4+ 38. Kf1 Bh3+ 39. Ke2 Bg4+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.35"]
[White "Sadhwani, Raunak"]
[Black "Abergel, Thal"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2314"]
[BlackElo "2464"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "35093487"]
[BlackFideId "614890"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3
Nge7 9. Bxa7 Rxa7 10. c4 d6 11. Nc3 O-O 12. O-O e5 13. Rac1 b6 14. a3 a5 15. Nd5
a4 16. Na1 Nd4 17. Qd1 Nxd5 18. cxd5 Bd7 19. Rc3 Rc7 20. Rxc7 Qxc7 21. Nc2 Qc5
22. Nxd4 Qxd4 23. Qe2 Qc5 24. Rd1 Rc8 25. Rd2 Qc1+ 26. Qd1 Kf8 27. Kf1 Ke7 28.
Ke2 Qxd1+ 29. Kxd1 Rc5 30. Rc2 g6 31. Kd2 f5 32. f3 f4 33. Ke1 g5 34. h3 Kd8 35.
Kd2 Kc7 36. Rc3 Kb7 37. Be2 Ka7 38. Kc2 Bc8 39. b4 axb3+ 40. Kxb3 Ba6 41. Bc4
Kb7 42. Rc2 Ka7 43. Rc3 Bc8 44. Be2 Bd7 45. Kb4 Kb7 46. Kb3 Ba4+ 47. Kb4 Be8 48.
Kb3 Ra5 49. Kc2 Bb5 50. Bd3 Ba4+ 51. Kb2 Rc5 52. Rc4 Bd7 53. Rc3 h5 54. Be2 Ra5
55. Rb3 Ra4 56. Rb4 Ra8 57. Kb3 Rc8 58. Rc4 Rg8 59. Rc3 Ra8 60. Kb2 Ra4 61. Rc4
Ra5 62. Rb4 Ra8 63. Kb3 Rg8 64. a4 Ra8 65. Bd3 Ra5 66. Bb5 Bxb5 67. Rxb5 Ka7 68.
Rxa5+ bxa5 69. Kc3 Ka6 70. Kd3 Kb6 71. Kc4 Ka6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.36"]
[White "Belous, Mikhail"]
[Black "Malakhov, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2313"]
[BlackElo "2454"]
[ECO "E10"]
[Opening "Blumenfeld counter-gambit accepted"]
[WhiteFideId "14127555"]
[BlackFideId "4183088"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bg5 Nbd7 8. e3
Bd6 9. Nc3 O-O 10. Be2 Qc7 11. O-O Bb7 12. Rc1 e5 13. e4 d4 14. Bc4+ Kh8 15. Nd5
Nxd5 16. Bxd5 Bxd5 17. exd5 Qb7 18. Qb3 a6 19. Nd2 axb5 20. Ne4 Qb6 21. Qh3 Nf6
22. Bxf6 gxf6 23. Qd7 Rad8 24. Qc6 Qxc6 25. dxc6 c4 26. a4 bxa4 27. Rxc4 f5 28.
Nxd6 Rxd6 29. Rxa4 Rxc6 30. f4 Rb8 31. fxe5 Rxb2 32. Rxd4 Rcc2 33. Rxf5 Rxg2+
34. Kf1 Rxh2 35. Rd8+ Kg7 36. Rd7+ Kg8 37. Rd8+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.37"]
[White "Rahul, Srivatshav P"]
[Black "Neuman, Petr"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2295"]
[BlackElo "2442"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[WhiteFideId "25059653"]
[BlackFideId "305243"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Nbd7 7. Nf3 O-O 8. O-O
Ne8 9. g3 g6 10. Ne1 Ng7 11. Ng2 a6 12. a4 Bg5 13. Ne3 Re8 14. h4 Bh6 15. Bg4
Rf8 16. Bh3 Nf6 17. Bxc8 Qxc8 18. Nc2 Bxc1 19. Rxc1 Nfh5 20. Kh2 f5 21. Qf3 Qd7
22. Rce1 Rf7 23. exf5 gxf5 24. Qg2 Nf6 25. Qh3 Ng4+ 26. Kg2 Nh5 27. f3 Nh6 28.
Kf2 Kh8 29. Rg1 Rg8 30. Rg2 Rfg7 31. Reg1 Qf7 32. Ne2 b5 33. b3 bxc4 34. bxc4 e4
35. Nf4 exf3 36. Kxf3 Nxf4 37. gxf4 Ng4 38. Ke2 Qe7+ 39. Kd2 Qe4 40. Qc3 Qxf4+
41. Kd1 Rb8 42. Re1 Rb1+ 43. Ke2 Rxe1+ 44. Nxe1 Kg8 45. Rg3 Re7+ 46. Kd1 Re3 47.
Rxe3 Nxe3+ 48. Ke2 Qxc4+ 49. Qxc4 Nxc4 50. Nc2 Kf7 51. Kf3 Kf6 52. Kf4 a5 53. h5
h6 54. Na1 Nb6 55. Nb3 Nxa4 56. Nxa5 Nb6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.38"]
[White "Akesson, Ralf"]
[Black "Reuker, Jari"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2435"]
[BlackElo "2275"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1700120"]
[BlackFideId "12909300"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 c5 12. Nc3 Bc6 13. Rfd1 Qa5 14. d5 exd5 15.
Nh4 Nbd7 16. Nf5 Bd8 17. Bd2 Qc7 18. Bf4 Qb6 19. Nxd5 Nxd5 20. Bxd5 Bxd5 21.
Qxd5 Nf6 22. Qc4 Re8 23. Nd6 Re6 24. Nxf7 Kxf7 25. Rd6 Qxd6 26. Bxd6 b5 27. Qxc5
Ne4 28. Qh5+ g6 29. Qxh7+ Kf6 30. Bf8 Be7 31. Qg7+ Kf5 32. Bxe7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.39"]
[White "Villegas, Pierre"]
[Black "Vykouk, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2295"]
[BlackElo "2430"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "654183"]
[BlackFideId "349658"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Be3 Qa5 9. Qd2 O-O 10. Rc1 Nd7 11. d5 Nf6 12. c4 Qxd2+ 13. Nxd2 b6 14. Be2 e6
15. e5 Ne8 16. Bf3 exd5 17. Bxd5 Rb8 18. Bf4 Be6 19. Bxe6 fxe6 20. g3 Rd8 21.
Ke2 Nc7 22. Nf3 h6 23. h4 Na6 24. a3 Nb8 25. Rhd1 Nc6 26. Ke3 Rxd1 27. Rxd1 Na5
28. Rc1 Rd8 29. Ke4 Kf7 30. Be3 Nc6 31. Rc2 Ke8 32. Rd2 Rxd2 33. Bxd2 Kd7 34.
Bc3 a6 35. a4 Ne7 36. Ne1 h5 37. Nd3 Kc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.40"]
[White "Hoeglauer, Patrick"]
[Black "Bryzgalin, Kirill"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2291"]
[BlackElo "2424"]
[ECO "A55"]
[Opening "Old Indian"]
[Variation "main line"]
[WhiteFideId "1270548"]
[BlackFideId "4133285"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O Re8 8. Qc2
c6 9. h3 a6 10. a4 a5 11. Be3 g6 12. b3 exd4 13. Bxd4 Bf8 14. Rad1 Qe7 15. Rfe1
Ne5 16. Be3 Nfd7 17. Nd4 Nc5 18. f4 Ned7 19. Bf3 Na6 20. Qd2 Ndc5 21. e5 Bd7 22.
Bf2 Bg7 23. Bg3 f5 24. Qf2 dxe5 25. fxe5 Nb4 26. Qe2 Qf7 27. Qe3 f4 28. Bxf4
Nbd3 29. Ne4 Nxe1 30. Nxc5 Nxf3+ 31. Nxf3 Bf5 32. g4 Bc8 33. Rd6 Rf8 34. e6 Qe7
35. Ne4 Rxf4 36. Qxf4 Bxe6 37. Nfg5 Bc8 38. c5 Be5 39. Rd8+ Kg7 40. Qd2 h6 41.
Nf3 Bxg4 42. Rxa8 Bxf3 43. Rd8 Qe6 44. Rd7+ Kf8 45. Nf2 Bd5 46. Rxb7 Qf5 47. Ng4
Qb1+ 48. Kf2 Qf5+ 49. Kg1 Qb1+ 50. Kf2 Qf5+ 51. Kg1 Qb1+ 52. Kf2 Qf5+ 53. Kg1
Qb1+ 54. Kf2 Qf5+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.41"]
[White "Chernyshov, Konstantin"]
[Black "Granovskiy, Alexandr"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2498"]
[BlackElo "2282"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "4117328"]
[BlackFideId "13700243"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Qc2 c5 5. dxc5 Bxc5 6. cxd5 Qb6 7. e3 Nxd5 8. a3
Nc6 9. Bd2 Be7 10. Nc3 Bf6 11. Na4 Qc7 12. Rc1 O-O 13. Be2 e5 14. b4 a6 15. Nc5
g6 16. O-O Rd8 17. Rfd1 Bg7 18. Nxa6 bxa6 19. Qxc6 Qb8 20. Qc2 Bb7 21. Bc4 Nb6
22. Bb3 Rc8 23. Qb1 e4 24. Ng5 Rf8 25. Nxe4 Qe5 26. Nc5 Bc6 27. Bc3 Qg5 28. e4
Bxc3 29. Rxc3 Rad8 30. Rcd3 Rxd3 31. Qxd3 Bb5 32. Qd2 Qxd2 33. Rxd2 Nc4 34. Bxc4
Bxc4 35. Rd4 Be2 36. f3 Ra8 37. a4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.42"]
[White "Hrabusa, Matej"]
[Black "Michalik, Peter"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2335"]
[BlackElo "2557"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "14908042"]
[BlackFideId "14907526"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 cxd4 7. exd4 Nh5 8. Be5
f6 9. Bg3 g6 10. Bd3 Bg7 11. Qc2 O-O 12. O-O-O b5 13. h4 b4 14. Bh2 f5 15. Kb1
a5 16. c4 Ba6 17. cxd5 Bxd3 18. Qxd3 Qxd5 19. Nc4 Qb5 20. Rhe1 Rad8 21. Bd6 Rfe8
22. d5 exd5 23. Rxe8+ Rxe8 24. Qxd5+ Qxd5 25. Rxd5 a4 26. Kc2 Nf6 27. Rc5 b3+
28. axb3 Nb4+ 29. Kb1 axb3 30. Rb5 Nd3 31. Rxb3 Nxf2 32. Rb8 Rxb8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.43"]
[White "Potapov, Pavel"]
[Black "Krapivin, Vladislav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2495"]
[BlackElo "2327"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "4169786"]
[BlackFideId "4126149"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Re1
exd4 9. Nxd4 Ne5 10. Ba2 Re8 11. h3 Bf8 12. a5 Bd7 13. Be3 b5 14. axb6 axb6 15.
f4 Ng6 16. Nf3 h6 17. f5 Ne5 18. Nxe5 dxe5 19. Bf2 b5 20. Qd3 Qc7 21. Bb3 Red8
22. Rxa8 Rxa8 23. Bh4 Be7 24. Qf3 Be8 25. Rd1 Rd8 26. Rxd8 Qxd8 27. Qd3 Kf8 28.
Qxd8 Bxd8 29. Kf1 Be7 30. Ke2 Nd7 31. Bxe7+ Kxe7 32. Ke3 Nc5 33. Ba2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.44"]
[White "Paszewski, Mateusz"]
[Black "Bilguun, Sumiya"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2323"]
[BlackElo "2460"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "1141058"]
[BlackFideId "4901541"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. f4
g6 9. f5 gxf5 10. exf5 e5 11. Nb3 Rg8 12. Nc3 Nbd7 13. Bf4 b5 14. Nd2 Be7 15.
Bg3 Bb7 16. Rfe1 h5 17. Nf3 b4 18. Ne4 Nxe4 19. Bxe4 d5 20. Bd3 Rxg3 21. hxg3
Bc5+ 22. Kh2 e4 23. c3 Nf6 24. Nd4 Bd6 25. Rh1 bxc3 26. Rac1 Bxg3+ 27. Kg1 Be5
28. Nb3 exd3 29. Qxd3 Qb6+ 30. Kf1 Ne4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.45"]
[White "Nasuta, Grzegorz"]
[Black "Tokranovs, Dmitrijs"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2455"]
[BlackElo "2325"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "1141686"]
[BlackFideId "11603011"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. Qe2 Nbd7 8.
Nf3 Nb6 9. Bb3 e6 10. O-O Bd6 11. Ne4 Nxe4 12. dxe4 c5 13. c4 Bd7 14. Bc3 O-O
15. e5 Be7 16. Bc2 Bc6 17. b3 Rfd8 18. h4 h6 19. h5 Nd7 20. Nh2 b6 21. f4 Nf8
22. Ng4 Qb7 23. Rae1 a6 24. Qf2 Ra7 25. Re3 Kh8 26. Qe2 b5 27. Nxh6 gxh6 28. Qg4
Bxg2 29. Rg3 Bg5 30. Rxg2 b4 31. fxg5 bxc3 32. gxh6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.46"]
[White "Carlsson, Pontus"]
[Black "Krykun, Yuriy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2453"]
[BlackElo "2334"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "1705814"]
[BlackFideId "14140667"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3
Bg7 16. d5 Rc8 17. c4 c6 18. Rb1 Qc7 19. Bd3 Nc5 20. Bf1 bxc4 21. bxc4 Nfd7 22.
Bd2 a5 23. Qc1 Ba6 24. Bh6 cxd5 25. exd5 f5 26. Bxg7 Kxg7 27. Nd2 Nf6 28. Qa3 a4
29. f3 Rb8 30. Ne2 Rxb1 31. Rxb1 Rb8 32. Rxb8 Qxb8 33. Kh2 f4 34. Nc3 Qb6 35.
Nde4 Nfxe4 36. Nxe4 Nxe4 37. fxe4 Qf2 38. Qxd6 Qxf1 39. Qe7+ Kh6 40. Qh4+ Kg7
41. Qe7+ Kh6 42. h4 f3 43. Qg5+ Kg7 44. Qe7+ Kh6 45. Qg5+ Kg7 46. Qxe5+ Kg8 47.
Qe8+ Kg7 48. Qe7+ Kg8 49. Qe6+ Kg7 50. Qe5+ Kg8 51. Qb8+ Kg7 52. Qe5+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.47"]
[White "Bergauz, Noam"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2309"]
[BlackElo "2446"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "12938033"]
[BlackFideId "300128"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 Nf6 7. Bg2 Bd7 8. O-O
Be7 9. Re1 O-O 10. a4 Qb8 11. a5 Rc8 12. Nxc6 bxc6 13. b3 Qc7 14. Ba3 e5 15. Qd2
c5 16. Nd1 Bc6 17. Nb2 Rd8 18. Qc3 Qb7 19. Nc4 Rab8 20. Qe3 Ne8 21. Rad1 Nc7 22.
f4 f6 23. Bh3 Nb5 24. Be6+ Kh8 25. Bb2 Nd4 26. Bxd4 cxd4 27. Qe2 Bf8 28. Nd2 Re8
29. Qg4 Re7 30. f5 Rc7 31. Nf3 Bd7 32. Bd5 Qc8 33. Nh4 g5 34. Nf3 Be8 35. Bc4 h5
36. Qh3 g4 37. Qh4 Qd8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.48"]
[White "Sundararajan, Kidambi"]
[Black "Armbrust, Florian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2444"]
[BlackElo "2318"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "5005370"]
[BlackFideId "4691350"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nbd7 7. Nf3 a6 8. Be2 c5
9. e5 Ne8 10. e6 fxe6 11. dxc5 Qc7 12. cxd6 exd6 13. O-O Ne5 14. Rc1 Nxf3+ 15.
Bxf3 Bd7 16. Re1 Bc6 17. Bg4 Qf7 18. Bb6 Be5 19. Qd2 Ng7 20. b4 h5 21. Bd1 Nf5
22. Bc2 Bxg2 23. Kxg2 Nh4+ 24. Kf1 Qf3 25. Qd3 Bxc3 26. Qxf3 Rxf3 27. Rxe6 Bxb4
28. Be4 Rf7 29. Bxg6 Nxg6 30. Rxg6+ Kh7 31. Re6 Raf8 32. Rc2 Rf6 33. Rxf6 Rxf6
34. Rb2 Bc3 35. Rb3 Be5 36. Be3 Rf7 37. Ke2 Kg6 38. Rb1 Kf5 39. Kd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.49"]
[White "Zhurov, Sergey"]
[Black "Kazakovskiy, Valeriy"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2297"]
[BlackElo "2433"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "4105788"]
[BlackFideId "13507443"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8.
Bb3 Qg6 9. O-O d5 10. Bf4 Bg4 11. Qc2 f6 12. Ba4+ c6 13. Nd2 O-O 14. Rfe1 Rfe8
15. b4 Bb6 16. Bb3 Kh8 17. Bg3 dxe4 18. Rxe4 Bf5 19. Nxf5 Nxf5 20. Bxe5 Rxe5 21.
Rxe5 fxe5 22. Nc4 Re8 23. Nxb6 axb6 24. Qe4 Qf6 25. Rd1 Nd6 26. Qd3 Rd8 27. a4
e4 28. Qd4 Rf8 29. Qxf6 Rxf6 30. c4 g6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.50"]
[White "Friedland, Moshe"]
[Black "Haba, Petr"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2289"]
[BlackElo "2432"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Euwe variation"]
[WhiteFideId "2812843"]
[BlackFideId "300160"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Na3 cxd4 7. cxd4 Bxa3 8. bxa3
Nge7 9. Bd3 Nc8 10. O-O h6 11. Rb1 Nb6 12. Nd2 Qe7 13. Nb3 Na4 14. Qe1 b6 15.
Bb5 Nb8 16. Bd3 Nc6 17. Bb5 Nb8 18. Bd3 a5 19. f4 g6 20. Qg3 Nc6 21. Be3 Qxa3
22. f5 gxf5 23. Rfc1 Qf8 24. a3 Rg8 25. Qf3 Rg6 26. Qe2 Qe7 27. Bb5 Na7 28. Ba6
Qd8 29. Bd2 Kf8 30. Bb7 Bb5 31. Qh5 Rb8 32. Bxh6+ Kg8 33. Re1 Nc3 34. Re3 Be2
35. Rxe2 Nxe2+ 36. Qxe2 Rxh6 37. Ba6 Nc6 38. Rc1 Ne7 39. Qd2 Kg7 40. Rc3 Ng6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.51"]
[White "Kraus, Tomas"]
[Black "Urazayev, Arystanbek"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2422"]
[BlackElo "2322"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "331708"]
[BlackFideId "13709810"]
[EventDate "2017.07.21"]

1. g3 Nf6 2. Bg2 e5 3. d3 d5 4. Nf3 Nc6 5. O-O g6 6. c4 d4 7. b4 Nxb4 8. Nxe5
Bd6 9. a3 Bxe5 10. axb4 O-O 11. Nd2 Ne8 12. Nf3 Bf6 13. Bb2 Ng7 14. Ra5 b6 15.
Ra2 Bb7 16. Qa1 c5 17. Rxa7 Qe7 18. e4 Qc7 19. Rxa8 Rxa8 20. Qb1 cxb4 21. Bxd4
Bxd4 22. Nxd4 Qd7 23. Nb5 Bc6 24. Qxb4 Bxb5 25. Qxb5 Qxd3 26. e5 Ra5 27. Qxb6
Rxe5 28. Bd5 h5 29. Qf6 Rxd5 30. cxd5 Qxd5 31. Rb1 Kh7 32. Re1 Qf5 33. Qxf5 Nxf5
34. Kg2 Kg7 35. Ra1 Kf6 36. Ra5 Nd4 37. Rd5 Nf5 38. Kf3 Ng7 39. Ke4 Ne6 40. f4
Ng7 41. Rd6+ Ne6 42. Rc6 Kg7 43. Ke5 Nf8 44. Rd6 Nh7 45. h3 Kh6 46. h4 Kg7 47.
f5 g5 48. f6+ Kg6 49. Rd8 gxh4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.52"]
[White "Shemeakin, Alexander"]
[Black "Lerch, Patrice"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2415"]
[ECO "E39"]
[Opening "Nimzo-Indian"]
[Variation "classical, Pirc variation"]
[WhiteFideId "14101840"]
[BlackFideId "605867"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 b6 8. Bg5
Bb7 9. Rd1 h6 10. Bh4 Be7 11. e4 Nh5 12. Bxe7 Qxe7 13. g3 Nc6 14. Be2 Nf6 15.
O-O d6 16. Rd2 Rfd8 17. Rfd1 Rd7 18. Nd4 Rad8 19. f3 Nxd4 20. Rxd4 Bc6 21. b4
Nh7 22. Qd2 Ng5 23. Rd3 Qf6 24. Kg2 e5 25. Nd5 Qe6 26. Ne3 h5 27. Kg1 Qf6 28.
Nf5 Bxe4 29. fxe4 Nxe4 30. Qe3 Qxf5 31. Rf1 Qh7 32. Bxh5 Nf6 33. Bd1 d5 34. cxd5
Rxd5 35. Rxd5 Rxd5 36. Qc1 Qd3 37. Qc8+ Rd8 38. Qc7 e4 39. Qf4 Qxa3 40. Bc2 Qxb4
41. Kh1 Qd6 42. Qh4 Qc6 43. Bb3 Rd2 44. Qh3 Qd7 45. Qh4 Qd3 46. Qf4 e3 47. Bc4
Qd4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.53"]
[White "Nitish, Belurkar"]
[Black "Bruedigam, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2283"]
[BlackElo "2410"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "5084768"]
[BlackFideId "24608033"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8.
Nxd4 Bd7 9. Nc3 Be7 10. Be3 Nh6 11. f3 O-O-O 12. Qe2 Rhe8 13. Qf2 Kb8 14. Rad1
Qg6 15. Qg3 Ng8 16. Nde2 Bd6 17. Qxg6 hxg6 18. Bd4 f6 19. Rd2 Nh6 20. Rfd1 Kc8
21. Na4 Be6 22. b3 g5 23. c4 Nf7 24. h3 Bb4 25. Bc3 Rxd2 26. Rxd2 Bf8 27. Nd4
Bd7 28. Nb2 b5 29. Nc2 Be6 30. Kf2 Bd6 31. cxb5 cxb5 32. Ne3 Kb7 33. Nd3 Rd8 34.
b4 Bf8 35. a3 Kb6 36. Ke1 c6 37. Nc2 Bd6 38. Bd4+ Kc7 39. Nc5 Bc8 40. Kd1 Ne5
41. Bxe5 Bxe5 42. Rxd8 Kxd8 43. Nd3 Bc3 44. Nc5 a5 45. Ke2 axb4 46. axb4 Kc7 47.
Kd3 Bb2 48. Nd4 Kd6 49. Ne2 Be5 50. Nd4 Bg3 51. Ke2 Be5 52. Kd3 g6 53. Ncb3 Bd7
54. Nc5 Bg3 55. Ke3 Be8 56. Ne2 Be5 57. g3 Bf7 58. f4 gxf4+ 59. gxf4 Bb2 60. Nd3
Ba1 61. Kd2 Bc4 62. Kc2 g5 63. fxg5 fxg5 64. Ng1 Bf6 65. Nf3 Be7 66. Nde5 Be6
67. Ng4 c5 68. e5+ Kc6 69. bxc5 Kxc5 70. Nf6 Bxh3 71. Nxg5 Bf5+ 72. Kb3 Kd4 73.
Nf3+ Kd3 74. Ne1+ Kd2 75. Nf3+ Kd3 76. Ne1+ Kd4 77. Nf3+ Kc5 78. Ng5 Bd8 79.
Nge4+ Kc6 80. Nd6 Be6+ 81. Kb4 Be7 82. Ne4 Bd7 83. Nc3 Bxd6+ 84. exd6 Kxd6 85.
Nxb5+ Bxb5 86. Kxb5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.54"]
[White "Potapov, Alexander1"]
[Black "Yelisieiev, Yevhenii"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2402"]
[BlackElo "2317"]
[ECO "A55"]
[Opening "Old Indian"]
[Variation "main line"]
[WhiteFideId "4115074"]
[BlackFideId "14139642"]
[EventDate "2017.07.21"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O c6 8. Qc2
Qc7 9. Rd1 a6 10. d5 cxd5 11. exd5 b5 12. cxb5 axb5 13. Bxb5 Ba6 14. Bc6 Bb7 15.
Bxb7 Qxb7 16. Be3 Rfc8 17. Qd2 Bd8 18. a3 Nb6 19. b3 Ra5 20. Ne4 Rxd5 21. Nxf6+
Bxf6 22. Qb4 e4 23. Nd4 Qa6 24. a4 Rdc5 25. Qd2 Nd5 26. b4 Rc3 27. b5 Qa8 28.
Qe2 R3c4 29. Qg4 Nc3 30. Rd2 Nxb5 31. axb5 Qxa1+ 32. Rd1 Qxd1+ 33. Qxd1 Bxd4 34.
Bd2 d5 35. g4 Bb6 36. Kg2 Rc2 37. Kg3 d4 38. Kf4 e3 39. fxe3 dxe3 40. Be1 Rc1
41. Qd7 Rd8 42. Qb7 Bc5 43. Kf3 Rxe1 44. Qc7 Rf1+ 45. Kg2 Rfd1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.55"]
[White "Bukal, Vladimir Jr."]
[Black "Zarubitski, Viachaslau"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2398"]
[BlackElo "2314"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "14502941"]
[BlackFideId "13509373"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Qb6 5. Nc3 a6 6. dxc5 Qxc5 7. Ne5 Nc6 8. Bd3
e6 9. O-O Nxe5 10. Bxe5 Bd6 11. Bd4 Qc7 12. f4 b5 13. Qf3 b4 14. Na4 Rb8 15. Qg3
Kf8 16. b3 Bd7 17. Rac1 Bxa4 18. bxa4 Qa5 19. c3 Qxa4 20. cxb4 Bxb4 21. f5 e5
22. Bxe5 Re8 23. Qf4 Qa3 24. Bxf6 gxf6 25. Qh6+ Kg8 26. Qxf6 Be7 27. Qh6 f6 28.
Rc4 Bf8 29. Qxf6 Bg7 30. Rg4 Qf8 31. Qd4 h5 32. Qxd5+ Qf7 33. Rxg7+ Kxg7 34. f6+
Kg8 35. Qg5+ Kf8 36. Qc5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.56"]
[White "Murtazin, Bulat"]
[Black "Badelka, Olga"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2397"]
[BlackElo "2309"]
[ECO "D20"]
[Opening "Queen's gambit accepted"]
[WhiteFideId "24151351"]
[BlackFideId "13509926"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 a6 5. Nf3 e6 6. O-O b5 7. Bd3 Bb7 8. a4 b4
9. Qe2 c5 10. Nbd2 Nbd7 11. e4 cxd4 12. e5 Nd5 13. Nb3 Nc5 14. Nxc5 Bxc5 15. Bd2
Be7 16. Rfc1 O-O 17. Nxd4 Bg5 18. Qh5 h6 19. Bxg5 Qxg5 20. Qxg5 hxg5 21. Be4
Rac8 22. Nb3 Ba8 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Nxc1 Bc6 26. Bxd5 Bxd5 27. a5
Kh7 28. Nd3 b3 29. Nc5 Bc4 30. g4 f6 31. Kg2 fxe5 32. Kf3 Kg6 33. Nd7 Bd5+ 34.
Ke3 Kf7 35. Nxe5+ Ke7 36. Kd4 Bg2 37. Kc5 Kf6 38. Kd6 Bf1 39. Nd7+ Kf7 40. Ke5
Ke7 41. Nc5 Be2 42. Nxb3 Bxg4 43. Nc5 Be2 44. Nxe6 g4 45. Nxg7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.57"]
[White "Karas, Marek"]
[Black "Grekh, Andrey"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2273"]
[BlackElo "2395"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14928558"]
[BlackFideId "14112418"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 c5 3. e3 d5 4. Nf3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 Nh5 8.
Be3 e6 9. Ne5 Nf6 10. Qa4 Qa5 11. Qxa5 Nxa5 12. Bb5+ Ke7 13. Nb3 Nxb3 14. axb3
Ne4 15. g4 Bg6 16. f3 Nd6 17. Nxg6+ hxg6 18. Bd3 Kd7 19. c4 f5 20. c5 Nf7 21.
O-O Be7 22. Bb5+ Kc8 23. Bf2 Bh4 24. Be3 Bg5 25. Bf2 Bf4 26. Rfe1 Ng5 27. h4
Nxf3+ 28. Kg2 Nxe1+ 29. Rxe1 a6 30. Ba4 g5 31. hxg5 fxg4 32. Bg3 Bxg3 33. Kxg3
Rh3+ 34. Kxg4 Rd3 35. Rxe6 Rxd4+ 36. Kf5 Re4 37. Rd6 Re7 38. Rxd5 Kc7 39. Kg6
Rf8 40. Rd6 Rf2 41. Rd4 Rxb2 42. Rf4 Rg2 43. Rf5 Rg4 44. Kh5 Rge4 45. Kg6 R4e6+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.58"]
[White "Haring, Viktor"]
[Black "Janzelj, Tim"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2241"]
[BlackElo "2391"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "14919400"]
[BlackFideId "14607913"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nce2 b4 13. Nxc6 Bxc6 14. Ng3
h5 15. h4 Be7 16. f5 Qc5 17. Be2 Qe5 18. Nxh5 Bxe4 19. Rhe1 d5 20. Bf3 Kf8 21.
Bxe4 dxe4 22. g4 exf5 23. Qd7 fxg4 24. Rd5 Qe6 25. Qb7 Qc8 26. Qb6 Qc4 27. Red1
Re8 28. Nxf6 Rc8 29. Nd7+ Kg7 30. Qf2 e3 31. Qxe3 Qxc2+ 32. Ka1 Rh6 33. Rg1 Rc4
34. Rdd1 Re4 35. Qf3 Rg6 36. Qf5 Re2 37. Qxc2 Rxc2 38. Ne5 Bf6 39. Kb1 Rh2 40.
Nxg6 Rxb2+ 41. Kc1 fxg6 42. Rd2 Rxd2 43. Kxd2 Bxh4 44. Rxg4 Be7 45. Rc4 a5 46.
Rc7 Kf6 47. Ra7 Bd8 48. Kd3 Ke5 49. Kc4 g5 50. Rd7 Bf6 51. Rd5+ Kf4 52. Rxa5 g4
53. Ra6 Bg5 54. Kd3 Kf3 55. Rg6 Bf4 56. Kc4 g3 57. Rxg3+ Bxg3 58. Kxb4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.59"]
[White "Saiyn, Zhanat"]
[Black "Holtman, Teodor"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2390"]
[BlackElo "2306"]
[ECO "E98"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
[WhiteFideId "13703820"]
[BlackFideId "14933721"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Ne8 10. Nd3 f5 11. f4 Kh8 12. fxe5 dxe5 13. Nf2 Nf6 14. Bf3 a5 15. b3
fxe4 16. Nfxe4 Nf5 17. Qd3 Re8 18. Bg5 h6 19. Nxf6 Bxf6 20. Bd2 Kh7 21. Be4 Bg5
22. g4 Bxd2 23. gxf5 Qg5+ 24. Kh1 Bxf5 25. Rg1 Bxe4+ 26. Nxe4 Qf5 27. Raf1 Bf4
28. Nc5 Qxd3 29. Nxd3 Rf8 30. Rg2 Rae8 31. Re2 g5 32. Nc5 b6 33. Ne6 Rf7 34.
Rxe5 Kg6 35. Re2 Bd6 36. Rg1 Ree7 37. h4 Rf3 38. hxg5 Rh3+ 39. Kg2 Rg3+ 40. Kh1
Rh3+ 41. Kg2 Rg3+ 42. Kh1 Rh3+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.60"]
[White "Konguvel, Ponnuswamy"]
[Black "Goluch, Piotr"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2388"]
[BlackElo "2288"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "5000548"]
[BlackFideId "1137840"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 a5 6. Nf3 Bg4 7. Bb5 e6 8. Be3 Ne7
9. c3 g6 10. Nbd2 Bg7 11. h3 Bxf3 12. Nxf3 O-O 13. Bd4 Nxd4 14. cxd4 Nf5 15. O-O
f6 16. Re1 fxe5 17. dxe5 Qe7 18. Rc1 Nh4 19. Nd4 Rf4 20. Ne2 Rxf2 21. Kxf2 Rf8+
22. Kg1 Qg5 23. Nf4 Rxf4 24. Re2 Bxe5 25. Kh1 Nf5 26. Rxe5 Ng3+ 27. Kg1 Qxe5 28.
Qd2 Ne4 29. Re1 Qc7 30. Qe3 Qxc5 31. Bd7 Kf7 32. Bxe6+ Kf6 33. Bxd5 Qxe3+ 34.
Rxe3 Nc5 35. Bf3 Rc4 36. Kh2 b5 37. Be2 Rc2 38. b4 axb4 39. axb4 Na6 40. Bxb5
Nxb4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.61"]
[White "Bekturov, Tamerlan"]
[Black "Sindarov, Javokhir"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2223"]
[BlackElo "2383"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "13710184"]
[BlackFideId "14205483"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O 6. O-O Nc6 7. c3 e5 8. Re1
Re8 9. dxe5 dxe5 10. Nc4 h6 11. a4 Nh5 12. Qc2 Be6 13. b4 a6 14. Be3 Bg4 15.
Nfd2 b6 16. Bf1 Nf4 17. h3 Be6 18. b5 Nb8 19. Nf3 Nd7 20. bxa6 Qf6 21. Ncd2 Nb8
22. a5 bxa5 23. Rxa5 Bc8 24. a7 Nc6 25. Raa1 g5 26. Reb1 g4 27. hxg4 Bxg4 28.
Ra6 Bd7 29. Nb3 Bc8 30. Raa1 Rd8 31. Rd1 Rf8 32. Nbd2 h5 33. g3 Ng6 34. Qa4 Bd7
35. Qc4 h4 36. Bg5 Qe6 37. Qxe6 Bxe6 38. Be3 hxg3 39. fxg3 Rfd8 40. Ba6 Nxa7 41.
Bb7 Rab8 42. Rxa7 Rd3 43. Kf2 Bf8 44. Rda1 Rxc3 45. Ng5 Bg4 46. Bd5 Bh6 47.
Bxf7+ Kg7 48. R7a6 c6 49. Ra7 Bxg5 50. Bxg6+ Kxg6 51. Bxg5 Rf8+ 52. Kg2 Rd3 53.
Ra8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.62"]
[White "Pein, Jonathan"]
[Black "Kulon, Klaudia"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "2223"]
[BlackElo "2380"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[WhiteFideId "417092"]
[BlackFideId "1131044"]
[EventDate "2017.07.21"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. g3 f5 7. Rc1 c6 8. Bg2
Qa5 9. Qc2 Na6 10. Nh3 d5 11. cxd5 Nb4 12. Qb2 cxd5 13. a3 Nc6 14. b4 Qd8 15. d3
Ne7 16. Nf4 g5 17. Nh5 Bh8 18. Qd2 h6 19. h4 d4 20. Nb5 Ng6 21. hxg5 hxg5 22.
Nc7 Rb8 23. Qc2 Bd7 24. Qc5 b6 25. Qd6 Rc8 26. Kd2 Be5 27. Nd5 Be6 28. Qxd8
Rfxd8 29. Nhf6+ Kf8 30. Rxc8 Bxc8 31. Nh7+ Kg8 32. Nxg5 f4 33. Nh7 fxg3 34.
Nhf6+ Kf8 35. fxg3 Bb7 36. Be4 Bxd5 37. Nxd5 Bxg3 38. Bxg6 Rxd5 39. Rf1 Rd7 40.
e3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.63"]
[White "Khaetsky, Roman"]
[Black "Audi, Ameya"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2373"]
[BlackElo "2219"]
[ECO "C26"]
[Opening "Vienna game"]
[WhiteFideId "14106221"]
[BlackFideId "25034430"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 c6 5. Nf3 d6 6. Bg5 h6 7. Bh4 Bb6 8. Qd2
Nbd7 9. O-O-O Bc7 10. d4 Qe7 11. Bb3 Nf8 12. h3 Ng6 13. g4 Ba5 14. Rhe1 Nxh4 15.
Nxh4 Nxg4 16. Nf5 Bxf5 17. exf5 Nf6 18. dxe5 dxe5 19. Qe3 O-O 20. Rg1 Kh8 21.
Ne4 Bb6 22. Qg3 Rg8 23. Nd6 Raf8 24. Rge1 e4 25. Qh4 e3 26. fxe3 Bc5 27. Qg3 Nd5
28. Nc4 Qe4 29. Ne5 Bxe3+ 30. Kb1 Qf4 31. Qxf4 Bxf4 32. Bxd5 cxd5 33. Rxd5 Bg3
34. Red1 Bxe5 35. Rxe5 Rd8 36. Kc1 Rxd1+ 37. Kxd1 Rd8+ 38. Ke2 Rd7 39. c4 Kg8
40. Re8+ Kh7 41. Ke3 a6 42. c5 f6 43. b4 h5 44. a4 Kh6 45. h4 g5 46. fxg6 Kxg6
47. Ke4 Kf7 48. Rh8 Kg6 49. b5 axb5 50. axb5 Rd1 51. c6 bxc6 52. bxc6 Rc1 53.
Kd5 Kf5 54. Rxh5+ Kg4 55. Rh8 f5 56. h5 f4 57. h6 Rd1+ 58. Ke6 Re1+ 59. Kd7 Rd1+
60. Kc8 Ra1 61. Rg8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.64"]
[White "Swicarz, Maciej"]
[Black "Kosmo, Santul"]
[Result "1-0"]
[WhiteElo "2372"]
[BlackElo "2168"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "1113585"]
[BlackFideId "504173"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 b5 5. dxe6 fxe6 6. e4 b4 7. Nb5 Nxe4 8. Bf4
Na6 9. Ne5 Qf6 10. g3 d6 11. Bg2 Bb7 12. Nc4 Rd8 13. O-O d5 14. Bxe4 dxe4 15.
Qh5+ Qf7 16. Qe2 Be7 17. Nbd6+ Bxd6 18. Nxd6+ Rxd6 19. Bxd6 Qf3 20. Qb5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.65"]
[White "Varitski, Igor"]
[Black "Sabol, Marian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2226"]
[BlackElo "2354"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "14102862"]
[BlackFideId "308056"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Bg7 6. Nf3 O-O 7. O-O Qc7 8. Qe2 a6
9. a4 b6 10. Bf4 Nh5 11. Be3 e5 12. dxe5 dxe5 13. Bc4 Bb7 14. Nbd2 h6 15. Rfd1
Nf6 16. Nh4 Kh7 17. f3 Qe7 18. Qf2 Nbd7 19. g4 Ne8 20. Nf1 Nd6 21. Bd5 Bxd5 22.
Rxd5 Nf6 23. Rd3 Rad8 24. Ng2 Ndxe4 25. Qe2 Rxd3 26. Qxd3 Ng5 27. Bxg5 hxg5 28.
Qxa6 Qc7 29. Qe2 Nd5 30. Nfe3 Nf4 31. Nxf4 gxf4 32. Nd5 Qc6 33. c4 f5 34. Qf2
Bf6 35. a5 e4 36. Nxf6+ Qxf6 37. axb6 e3 38. Qe1 Qxb6 39. Qh4+ Kg8 40. Rd1 Qxb2
41. Rd7 Qc1+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.66"]
[White "Sodoma, Jan"]
[Black "Baasansuren, Erdene"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2128"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "323195"]
[BlackFideId "4902084"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Nd2 Be7 7. Bd3 O-O 8. Qe2
Nd7 9. Ngf3 e5 10. Nc4 c6 11. Ne3 Re8 12. d5 Nc5 13. Bc2 Qg6 14. c4 a5 15. h3
Bd7 16. g4 Rab8 17. b3 b5 18. cxb5 cxd5 19. Nxd5 Bxb5 20. Qe3 Bd8 21. a3 Ne6 22.
Rd1 Bc6 23. Rd2 Nf4 24. Nxf4 exf4 25. Qxf4 Bxe4 26. Re2 Bg5 27. Bxe4 Bxf4 28.
Bxg6 fxg6 29. Rxe8+ Rxe8+ 30. Kd1 Rc8 31. Ke2 Rc2+ 32. Kd3 Rxf2 33. Nd4 Be5 34.
Re1 Rb2 35. Re3 Kf7 36. Kc4 Ra2 37. a4 Bxd4 38. Kxd4 h5 39. Kc4 hxg4 40. Kb5
gxh3 41. Rxh3 g5 42. Kxa5 Kf6 43. b4 Rb2 44. b5 g4 45. Ra3 Ke5 46. Kb6 Kf4 47.
a5 g3 48. Ra1 g2 49. a6 Rf2 50. Rg1 Kf3 51. a7 Ra2 52. Kb7 Kf2 53. Rxg2+ Kxg2
54. a8=Q Rxa8 55. Kxa8 g5 56. b6 g4 57. b7 g3 58. b8=Q Kh1 59. Qh8+ Kg1 60. Qd4+
Kh1 61. Qh4+ Kg2 62. Kb7 Kf3 63. Qf6+ Ke3 64. Qg5+ Kf3 65. Qf5+ Ke3 66. Qg4 Kf2
67. Qf4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.67"]
[White "Bartos, Jan"]
[Black "Koykka, Pekka"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2189"]
[BlackElo "2351"]
[ECO "A41"]
[Opening "Old Indian"]
[Variation "Tartakower (Wade) variation"]
[WhiteFideId "315060"]
[BlackFideId "504319"]
[EventDate "2017.07.21"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. e4 e5 5. Be2 Be7 6. Be3 Bxf3 7. Bxf3 Bg5 8.
Bxg5 Qxg5 9. O-O Ne7 10. Nc3 Ng6 11. dxe5 dxe5 12. g3 O-O-O 13. Qa4 Kb8 14. b4
h5 15. Rad1 Nb6 16. Qb3 Nc8 17. c5 h4 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Qxd1 Nge7
21. Bg4 g6 22. Bxc8 Kxc8 23. Kg2 Nc6 24. Nd5 f5 25. b5 Nd4 26. b6 axb6 27. cxb6
c6 28. Ne3 Qd8 29. Nc4 Qh8 30. Qa4 h3+ 31. Kf1 Qh5 32. Qa8+ Kd7 33. Qxb7+ Ke6
34. Qc8+ Kf6 35. Qf8+ Kg5 36. Qd8+ Kg4 37. Nxe5# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.68"]
[White "Barthel, Ansgar"]
[Black "Seger, Ruediger"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2164"]
[BlackElo "2346"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "4643461"]
[BlackFideId "4617274"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Be3 f5 19. Rhe1 Bd6 20. d5 cxd5 21.
cxd5 e5 22. Nxe5 Bxe5 23. f3 Bg3 24. Re2 O-O 25. fxe4 fxe4 26. d6 Rac8+ 27. Rc2
Rxc2+ 28. Kxc2 b6 29. d7 Rd8 30. Rd4 Kf7 31. b4 Be5 32. Rxe4 Bf6 33. Re8 Rxd7
34. Ra8 Ke6 35. a4 Kd5 36. a5 Kc4 37. axb6 axb6 38. Bxb6 Kxb4 39. Be3 Kc4 40.
Ra5 Re7 41. Bd2 Re2 42. Ra4+ Kb5 43. Ra5+ Kb6 44. Rd5 Rxg2 45. Kd3 Kc6 46. Ra5
Kd6 47. Ra6+ Ke5 48. Ra5+ Ke6 49. Rb5 Bg5 50. Bc3 Rg3+ 51. Kc2 Bf6 52. Bd2 Rf3
53. Kd1 Be5 54. Rb6+ Kf5 55. Bxh6 gxh6 56. Rxh6 Kg5 57. Ra6 Kxh5 58. Ra5 Rf5 59.
Ke2 Kg4 60. Rb5 Rh5 61. Kd3 Kf5 62. Rb3 Rh8 63. Rb5 Rd8+ 64. Ke3 Rh8 65. Kd3
Rh3+ 66. Kc4 Ke4 67. Rb3 Rh1 68. Kb5 Rc1 69. Rh3 Kd5 70. Rh5 Rb1+ 71. Ka5 Rb8
72. Rg5 Kd6 73. Rh5 Bc3+ 74. Ka4 Rb4+ 75. Ka3 Rf4 76. Kb3 Be5 77. Kc2 Rb4 78.
Kd3 Kd5 79. Rh7 Rb3+ 80. Kc2 Re3 81. Rh4 Bd4 82. Rh7 Kc4 83. Rc7+ Bc5 84. Rc8
Re2+ 85. Kd1 Rh2 86. Kc1 Kd5 87. Rd8+ Ke4 88. Kd1 Bd4 89. Ke1 Kd3 90. Kf1 Rf2+
91. Ke1 Rg2 92. Rf8 Rg1+ 93. Rf1 Rg7 94. Rf8 Rd7 95. Kf1 Rg7 96. Ke1 Bb6 97. Rf6
Be3 98. Rf8 Rg2 99. Rd8+ Bd4 100. Rf8 Ra2 101. Kf1 Ra1+ 102. Kg2 Rg1+ 103. Kh2
Rg6 104. Re8 Be3 105. Kh3 Ke2 106. Rf8 Bf2 107. Re8+ Kf1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.69"]
[White "Vusatiuk, Vladimir"]
[Black "Manafov, Vugar"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2338"]
[BlackElo "2165"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern, fianchetto variation"]
[WhiteFideId "14118610"]
[BlackFideId "13410814"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O O-O 8. c3
Nc6 9. Bf4 Bg4 10. exd6 cxd6 11. h3 Bf5 12. Nbd2 Rc8 13. Re1 Na5 14. Bc2 Bxc2
15. Qxc2 Nc6 16. Qd1 Qd7 17. Nb3 Nd5 18. Bd2 b5 19. a4 a6 20. axb5 axb5 21. Na5
Ra8 22. Nxc6 Qxc6 23. Qe2 e6 24. h4 Qc4 25. Qe4 Ra2 26. Rxa2 Qxa2 27. Bc1 b4 28.
cxb4 Nxb4 29. h5 Qd5 30. hxg6 hxg6 31. Qxd5 Nxd5 32. Bd2 Rb8 33. Ra1 Bf6 34. Bc3
Nxc3 35. bxc3 d5 36. Rc1 Rb2 37. c4 dxc4 38. Rxc4 Kg7 39. Rc7 Rb1+ 40. Kh2 Rd1
41. Ne5 Bxe5+ 42. dxe5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.70"]
[White "Teske, Henrik"]
[Black "Dowgird, Filip"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2486"]
[BlackElo "2242"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "4611500"]
[BlackFideId "1121235"]
[EventDate "2017.07.21"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. d4 e6 5. Bd3 c5 6. c3 Nc6 7. O-O Ne4 8. Nbd2 f5
9. h3 Bxf3 10. Nxf3 Be7 11. Bd2 O-O 12. Be1 c4 13. Bc2 b5 14. Nd2 Nd6 15. b3 a5
16. a4 b4 17. bxc4 bxc3 18. Nb1 Nxc4 19. Rf3 Nb4 20. Nxc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.71"]
[White "Poulopoulos, Ioannis"]
[Black "Krylov, Mikhail RUS"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2252"]
[BlackElo "2485"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "4218078"]
[BlackFideId "4151364"]
[EventDate "2017.07.21"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. b3
d5 9. cxd5 Nxd5 10. Bb2 Ndb4 11. Na4 b6 12. Bxg7 Kxg7 13. a3 Nd5 14. d4 cxd4 15.
Nxd4 Bb7 16. Rc1 Rc8 17. Nc3 Nxc3 18. Rxc3 Nxd4 19. Rxc8 Bxc8 20. Qxd4+ Qxd4 21.
exd4 Ba6 22. Rc1 Rc8 23. Rxc8 Bxc8 24. f4 f5 25. d5 Kf6 26. dxe6 Bxe6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.72"]
[White "Karayev, Kanan"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2247"]
[BlackElo "2453"]
[ECO "C04"]
[Opening "French"]
[Variation "Tarrasch, Guimard main line"]
[WhiteFideId "13406671"]
[BlackFideId "24126454"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Be2
Bd6 9. Nf1 O-O 10. Ng3 e5 11. dxe5 Ndxe5 12. O-O Ne7 13. Nxe5 Bxe5 14. Bg4 c5
15. Bxc8 Raxc8 16. Qg4 Ng6 17. Bg5 Qf7 18. f4 Bc7 19. f5 Ne5 20. Qh4 Nd3 21. Be7
Rfe8 22. f6 g6 23. Qg5 Kh8 24. Rad1 c4 25. Ne2 Bd8 26. Nf4 Nxb2 27. Rb1 Bb6+ 28.
Kh1 Nd3 29. Qxd5 Kg8 30. Qxf7+ Kxf7 31. Nd5 Rc6 32. a4 Rb8 33. h3 Bc5 34. Kh2 b6
35. a5 b5 36. Bxc5 Rxc5 37. Ne3 Re8 38. Ng4 Re2 39. Rf3 Rg5 40. Rg3 Kf8 41. Rf1
h5 42. Nh6 Rxg3 43. Kxg3 b4 44. f7 bxc3 45. Rf6 c2 46. Rc6 Rf2 47. Rxc4 c1=Q 48.
Rxc1 h4+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.73"]
[White "Drnovsek, Gal"]
[Black "Yuferev, Oleg"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2440"]
[BlackElo "2247"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "14607077"]
[BlackFideId "4131720"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Be3 g6 8. Nc3
Nb4 9. Be4 Bf5 10. Bxf5 gxf5 11. e6 fxe6 12. a3 N4d5 13. Qh5+ Kd7 14. Nxd5 Nxd5
15. Ne2 Bg7 16. Nf4 Nxf4 17. Bxf4 c6 18. O-O Bf6 19. Rfe1 Qg8 20. Qh3 Rd8 21. d5
cxd5 22. Qb3 Ke8 23. Qxb7 Kf7 24. Qa6 e5 25. Bxe5 Qg7 26. Bc7 Rhg8 27. Qe6+ Ke8
28. g3 Rd7 29. Bf4 Qf7 30. Qc6 Rg6 31. Rac1 Bd4 32. Qa8+ Rd8 33. Rc8 Bb6 34.
Rxd8+ Bxd8 35. Bc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.74"]
[White "Glek, Igor"]
[Black "Citra, Dewi Ardhiani Anastasia"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2430"]
[BlackElo "2227"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "4100484"]
[BlackFideId "7101244"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 d6 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 O-O 8. Bb3
Nc6 9. h3 b5 10. O-O b4 11. Nd5 Nxd5 12. Bxd5 Bb7 13. Re1 e6 14. Bb3 Na5 15. Bc2
Nc4 16. Bd3 d5 17. e5 Qb6 18. b3 Na3 19. Bg5 Rfc8 20. Qd2 Ba6 21. Bxa6 Qxa6 22.
Rac1 Qb6 23. Rxc8+ Rxc8 24. Rc1 Rxc1+ 25. Qxc1 Qb7 26. Bh6 Nb5 27. Qg5 Qc7 28.
h4 Nc3 29. Bxg7 Kxg7 30. Qf6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.75"]
[White "Manik, Mikulas"]
[Black "Hollan, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2407"]
[BlackElo "2221"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "14900734"]
[BlackFideId "360937"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Bb4+ 12. Bd2 Ba6 13. b3 O-O 14. Bxb4 Qxb4+
15. Kf2 Nd5 16. g3 f6 17. Qd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.76"]
[White "Mammadova, Narmin"]
[Black "Parkhov, Yair"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2234"]
[BlackElo "2407"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "13403710"]
[BlackFideId "2813408"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Qxd6 8. O-O
Be6 9. Bxe6 Qxe6 10. a4 Qd7 11. a5 Nd5 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4 e6 15.
Rd1 Nf6 16. Be3 Be7 17. Qxd7+ Nxd7 18. Na3 Bxa3 19. Rxa3 a6 20. Ra4 O-O-O 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.77"]
[White "Tomazini, Zan"]
[Black "Bibik, Jura"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2208"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "14608162"]
[BlackFideId "4113071"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 Qf6 8.
Bxb6 axb6 9. Ne3 Nge7 10. Qd2 d6 11. Na3 Be6 12. Nb5 Rc8 13. c4 Qg5 14. Be2 f5
15. h4 Qf4 16. Nd5 Qxd2+ 17. Kxd2 Kd7 18. Nxe7 Kxe7 19. exf5 Bxf5 20. Rae1 Rhf8
21. f4 Kd7 22. g4 Be4 23. Rhf1 h6 24. f5 Rce8 25. Bd1 Nd8 26. Nc3 Bc6 27. b4 Kc8
28. b5 Bd7 29. Nd5 Nf7 30. Ne7+ Kd8 31. Ng6 Rg8 32. Bf3 c6 33. a4 Ne5 34. Nxe5
Rxe5 35. Rxe5 dxe5 36. Be4 Ke7 37. Ke3 Ra8 38. Bc2 cxb5 39. cxb5 Rc8 40. Bd3 Ra8
41. Bc2 Rc8 42. Kd3 Kf6 43. Bb3 Be8 44. Ke4 Rc3 45. Rf3 Rc1 46. g5+ hxg5 47.
hxg5+ Kxg5 48. Kxe5 Rc5+ 49. Kd6 Bh5 50. Rg3+ Kxf5 51. Rxg7 Bf3 52. Rc7 Rxc7 53.
Kxc7 Ke5 54. Kxb6 Kd6 55. Bc2 Kd7 56. Bf5+ Kd8 57. Ka7 Bd1 58. a5 Be2 59. b6 Bf3
60. Kb8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.78"]
[White "Jedlicka, Ales"]
[Black "Cuhendi, Sean Winshand"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2200"]
[BlackElo "2398"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "304824"]
[BlackFideId "7101554"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 g6 6. Be2 Bg7 7. O-O O-O 8. Be3
c6 9. Qc2 Ng4 10. Bg5 f6 11. Bd2 Qe7 12. Rad1 f5 13. d5 f4 14. b4 Ndf6 15. Qb3
cxd5 16. cxd5 Ne8 17. Rc1 Nh6 18. Bb5 Nc7 19. Ne1 g5 20. a4 Nf7 21. Nd1 Nxb5 22.
axb5 Bd7 23. Qd3 g4 24. Rc7 Qd8 25. Rxb7 Qc8 26. Rxd7 Qxd7 27. Nc3 Ng5 28. f3 h5
29. Qe2 Rf6 30. fxg4 hxg4 31. Qd1 Rc8 32. Nd3 Rg6 33. Nf2 g3 34. hxg3 fxg3 35.
Ng4 Rxc3 36. Bxc3 Nxe4 37. Ne3 Nxc3 38. Qc2 e4 39. Nf5 Rg5 40. Nxg7 Qxg7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.79"]
[White "Jeet, Jain"]
[Black "Koop, Thorben"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2191"]
[BlackElo "2389"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "5073022"]
[BlackFideId "24661619"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Qa5+ 9. c3 Ba6 10. f4 Bxf1 11. Rxf1 f5 12. exf6 Nxf6 13. Nd6+ Bxd6 14. Qxd6
Qf5 15. Be3 Qe4 16. Rf3 Ng4 17. Qd4 Qxd4 18. Bxd4 O-O 19. O-O-O Rf7 20. h3 Nh6
21. Bc5 Rf5 22. b4 d5 23. Re1 e5 24. Rxe5 Rxe5 25. fxe5 Nf7 26. Re3 Ng5 27. c4
Ne6 28. cxd5 cxd5 29. Rd3 a5 30. a3 axb4 31. Bxb4 d4 32. Rf3 Rb8 33. Kc2 h5 34.
Rf5 h4 35. Kd3 Rc8 36. Ke4 Rc2 37. Kd5 Nc7+ 38. Kd6 d3 39. Rf3 Nb5+ 40. Kd7 d2
41. Rd3 Nxa3 42. Rxd2 Rxd2+ 43. Bxd2 Nc4 44. e6 Ne5+ 45. Ke8 Kh7 46. Bc3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.80"]
[White "Koscielski, Janusz"]
[Black "Dvorak, Adam"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2354"]
[BlackElo "2185"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4614437"]
[BlackFideId "346497"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. c4 Nb6 7. g3 Be7 8. Bg2 f6
9. O-O O-O 10. Na3 d5 11. d3 f5 12. Qe2 d4 13. Nc2 a5 14. a4 Nd7 15. h4 Qc7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.81"]
[White "Chekletsov, Ilya"]
[Black "Radkov, Bazhen D."]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2179"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "24177156"]
[BlackFideId "24170593"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8.
Be2 Bg7 9. Nh3 O-O 10. Nf4 Bf5 11. Bxc4 c5 12. O-O Nc6 13. Bd5 h6 14. e4 g5 15.
exf5 gxf4 16. Bxc6 bxc6 17. Re1 Re8 18. Qg4 Qd6 19. dxc5 Qxc5 20. f6 exf6 21.
Bxf6 Qf8 22. h3 c5 23. Rad1 Kh8 24. Qxf4 Bxf6 25. Qxf6+ Qg7 26. Qf3 Rxe1+ 27.
Rxe1 Rf8 28. Re4 Qg6 29. Rg4 Qb1+ 30. Kh2 Qb8+ 31. g3 Qd6 32. Rf4 Kg7 33. Rf5
Qe7 34. Qg4+ Kh7 35. Qf4 Kg7 36. Re5 Qf6 37. Qxf6+ Kxf6 38. Rxc5 Rb8 39. Rc6+
Kg7 40. Kg2 Rb2 41. a4 Ra2 42. Rc4 Kf6 43. Kf3 Ke6 44. Ke3 Kd5 45. Rh4 Rc2 46.
Rxh6 Rxc3+ 47. Kf4 Rc2 48. f3 Rc4+ 49. Kf5 Rc3 50. Kg4 Rc4+ 51. f4 Rxa4 52. Rf6
a5 53. Rxf7 Ke6 54. Ra7 Ra1 55. h4 Kf6 56. Ra6+ Kg7 57. Kg5 a4 58. g4 a3 59.
Ra7+ Kf8 60. h5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.82"]
[White "Gurpreet, Singh Maras"]
[Black "Sochacki, Wojtek"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2231"]
[BlackElo "2350"]
[ECO "C27"]
[Opening "Vienna"]
[Variation "Alekhine variation"]
[WhiteFideId "5014433"]
[BlackFideId "651389"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5 Nxe5 8.
Qxe5 O-O 9. O-O Bf6 10. Qf4 Bg5 11. Qf3 Qf6 12. Qxf6 Bxf6 13. Nd5 Bd8 14. d4 Nf5
15. c3 c6 16. Ne3 d5 17. Nxf5 Bxf5 18. Bf4 Re8 19. Rfe1 Bf6 20. f3 h5 21. Kf2
Re6 22. Rxe6 Bxe6 23. Bc2 b6 24. Re1 c5 25. Be5 Be7 26. f4 g6 27. Re3 Rc8 28.
Bd3 a5 29. Ba6 Ra8 30. Bb7 Rd8 31. Ba6 Bd6 32. Bxd6 Rxd6 33. Bb5 Rd8 34. Ke2 Kg7
35. Kd2 Kf6 36. Re5 Ke7 37. Bd3 Kf6 38. a3 cxd4 39. cxd4 h4 40. Be2 Ke7 41. Bd3
Rg8 42. Rg5 Rh8 43. Re5 Kd6 44. Re1 Rg8 45. Rf1 Bd7 46. Rf2 Be6 47. Ke3 Bg4 48.
Kd2 Ke6 49. Rf1 Kd6 50. Re1 Bd7 51. Re2 b5 52. Re1 g5 53. fxg5 Rxg5 54. Re2 b4
55. axb4 axb4 56. Rf2 Be6 57. Ke3 Rg4 58. Rc2 Ke7 59. Rf2 Kd7 60. Rc2 Kd6 61.
Rf2 Ke7 62. Rc2 Kf6 63. Rf2+ Kg5 64. Bb1 f5 65. Bd3 f4+ 66. Kd2 h3 67. gxh3 Rh4
68. Be2 Rxh3 69. Bf3 Kf6 70. Ke2 Rh8 71. Kf1 Rc8 72. h4 Rc4 73. Rd2 Bf7 74. Kg2
b3 75. Kg1 Rc2 76. Rf2 Rc4 77. Rd2 Ke6 78. h5 Kf6 79. Kf1 Be6 80. Ke1 Rc1+ 81.
Rd1 Rc2 82. Rd2 Rc1+ 83. Rd1 Rc4 84. Rd3 Bf5 85. Rxb3 Rxd4 86. Rb6+ Ke5 87. h6
Rd3 88. Ke2 Be4 89. Bxe4 dxe4 90. Rb5+ Kd4 91. Rb4+ Kd5 92. Rb5+ Kc4 93. Rh5 f3+
94. Kf2 Rd2+ 95. Kg3 Rg2+ 96. Kh3 Rg1 97. h7 f2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.83"]
[White "Tate, Alan"]
[Black "Furman, Boris"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2177"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "2401878"]
[BlackFideId "4107187"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e6 7. c4 Bc5 8. Nxc6
bxc6 9. Qc2 Be7 10. b3 O-O 11. Bb2 Qb6 12. Nd2 Bb7 13. Rac1 Rac8 14. e4 Nd7 15.
Qd3 Bf6 16. Bxf6 Nxf6 17. Rfe1 Rfd8 18. Qc2 Ng4 19. c5 Qc7 20. Nf3 Nf6 21. e5
Nd7 22. Qd2 h6 23. Bf1 a5 24. Bd3 Ra8 25. Bb1 Ba6 26. Nd4 Rab8 27. Qc2 Nf8 28.
Qc3 Rb4 29. Re3 Rdb8 30. a3 R4b7 31. Rce1 Ra7 32. Qd2 Bc8 33. h4 Bd7 34. Rf3 Be8
35. Rf4 Qe7 36. Qc2 h5 37. Rf3 g6 38. Qc1 Kg7 39. Rc3 f5 40. exf6+ Qxf6 41. Qe3
Re7 42. f4 Rd8 43. Rc2 Bd7 44. Rce2 Be8 45. Qd2 Rb8 46. Re5 Qf7 47. f5 Bd7 48.
fxg6 Qf6 49. Rg5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.84"]
[White "Nguyen, Huy Dat"]
[Black "Gheng, Josef"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2180"]
[BlackElo "2347"]
[ECO "C20"]
[Opening "KP"]
[Variation "Patzer opening"]
[WhiteFideId "12923486"]
[BlackFideId "4618041"]
[EventDate "2017.07.21"]

1. e4 e5 2. Qh5 Nc6 3. Bc4 Qe7 4. Nc3 Nf6 5. Qd1 d6 6. d3 Bg4 7. f3 Be6 8. Bg5
h6 9. Be3 a6 10. Qd2 Qd7 11. Nd5 Bxd5 12. Bxd5 Nxd5 13. exd5 Ne7 14. c4 c6 15.
dxc6 Nxc6 16. Ne2 d5 17. O-O dxc4 18. dxc4 Qxd2 19. Bxd2 Bc5+ 20. Kh1 O-O-O 21.
Bc3 Rhe8 22. Rab1 Rd3 23. b4 Re3 24. Ng3 Bf8 25. Rfc1 g6 26. b5 Nb8 27. a4 f5
28. c5 Rd8 29. Nf1 Re2 30. Ng3 Re3 31. Nf1 Re2 32. Ng3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.85"]
[White "Leeb, Simon"]
[Black "Wenninger, Philipp"]
[Result "1/2-1/2"]
[WhiteElo "2177"]
[BlackElo "2347"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[WhiteFideId "12924768"]
[BlackFideId "4648404"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Nbd7 10. Rd1 Re8 11. h3 Qa5 12. Bd2 e5 13. Qe1 exd4 14. Nxd4 Bg6 15.
f3 Rad8 16. Qf2 Ne5 17. Be2 c5 18. Nb3 Qb6 19. e4 h6 20. a5 Qe6 21. Nxc5 Qc6 22.
Be3 Rxd1+ 23. Rxd1 Rc8 24. Nd3 Nxd3 25. Rxd3 Bxa5 26. Nd5 Nxd5 27. Rxd5 Bc7 28.
Bb5 Qf6 29. Rc5 a6 30. Bd7 Qd6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.86"]
[White "Suta, Andraz"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2133"]
[BlackElo "2345"]
[ECO "C11"]
[Opening "French"]
[Variation "Swiss variation"]
[WhiteFideId "14613190"]
[BlackFideId "13413937"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Nf3 Nc6 6. exd5 exd5 7. O-O c4 8. Re1+
Be7 9. Bxc4 dxc4 10. d5 Nb4 11. d6 Be6 12. Bf4 Nh5 13. Be5 Bf6 14. Nd4 g6 15.
Bxf6 Qxf6 16. Ne4 Qd8 17. Nc5 O-O 18. Ndxe6 fxe6 19. Nxe6 Qf6 20. Nxf8 Rxf8 21.
Qe2 Qxd6 22. Qxc4+ Rf7 23. a3 Nc6 24. Rad1 Qf6 25. Re8+ Kg7 26. Qc3 Qxc3 27.
bxc3 Nf6 28. Ree1 Kf8 29. f3 Re7 30. Rxe7 Kxe7 31. Kf2 Nd7 32. Re1+ Kf7 33. f4
Nb6 34. Re4 Nd5 35. c4 Nf6 36. Re1 Na5 37. Rb1 Nd7 38. g4 b6 39. Rd1 Ke7 40. Rd4
Nc6 41. Rd1 Na5 42. Rd4 Nb7 43. Re4+ Kf7 44. Rd4 Ke7 45. Re4+ Kf7 46. Rd4 Ndc5
47. Kf3 Ke6 48. h4 Nd6 49. h5 gxh5 50. gxh5 Nd7 51. Rd1 Nxc4 52. Rg1 Nxa3 53.
Rg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.87"]
[White "Nyysti, Sampsa"]
[Black "Kotyk, Vaclav"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2344"]
[BlackElo "2157"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "502138"]
[BlackFideId "384232"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Bg5 h6 7. Bh4 Be7 8. Nbd2
d6 9. Bb3 Nh7 10. Bg3 Ng5 11. Qe2 Be6 12. Nh4 Bxb3 13. axb3 Ne6 14. Nf5 Bg5 15.
h4 Bf4 16. Bxf4 Nxf4 17. Qf3 Ne7 18. g3 Ne6 19. Qg4 Nxf5 20. exf5 Nc5 21. b4
Nxd3+ 22. Ke2 e4 23. Nxe4 Ne5 24. Qf4 Nd7 25. Rhe1 Nf6 26. Kf3 a6 27. Rad1 Re8
28. Kg2 Rb8 29. Nd2 Qd7 30. Qf3 d5 31. Rxe8+ Rxe8 32. Nc4 Qa4 33. Ne3 Rxe3 34.
fxe3 Qc2+ 35. Kg1 h5 36. Rxd5 Nxd5 37. Qxd5 Qc1+ 38. Kf2 Qxb2+ 39. Kf3 Qxc3 40.
Qxb7 Qd3 41. Qxc7 Qxf5+ 42. Ke2 Qb5+ 43. Kf2 Qxb4 44. Qc8+ Qf8 45. Qxa6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.88"]
[White "Flick, Antoine"]
[Black "Eryshkanova, Anastasiya"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2331"]
[BlackElo "2156"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "26025736"]
[BlackFideId "24119059"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. g3 Be7 6. Bg2 O-O 7. O-O b6 8. Nbd2
Bb7 9. e4 dxe4 10. Nxe4 Nbd7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 14. Bf4 Bd6
15. Ne5 Nd7 16. c5 Bxe5 17. Bxe5 Nxe5 18. dxe5 bxc5 19. Rd6 Qb6 20. Rc1 Rab8 21.
b3 Rbd8 22. Rcd1 a5 23. Be4 g6 24. Qe3 Rb8 25. h4 a4 26. h5 Bc8 27. Qg5 Qb4 28.
Rd8 Ba6 29. h6 Rbxd8 30. Qxd8 Qe1+ 31. Rxe1 Rxd8 32. bxa4 Bc4 33. Bxc6 Bxa2 34.
Rc1 Rc8 35. Bb5 Bd5 36. f4 Kf8 37. Kf2 Ke7 38. Ke3 Rc7 39. a5 Kd8 40. Kd3 Kc8
41. Rb1 Ra7 42. a6 Kc7 43. Kc3 Ra8 44. Bd3 Ra7 45. Ra1 Kb6 46. Bc4 Bc6 47. Rb1+
Kc7 48. Rd1 Ra8 49. Rd2 Rb8 50. Rd6 Rb1 51. Bd3 Ra1 52. g4 Ra3+ 53. Kd2 Bd7 54.
Bc4 Bc6 55. f5 gxf5 56. gxf5 Bd5 57. Bxd5 exd5 58. Rf6 d4 59. Rxf7+ Kc6 60. a7
c4 61. e6 Ra2+ 62. Kc1 d3 63. e7 Kd7 64. e8=Q+ Kxe8 65. Rxh7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.89"]
[White "Vyskocil, Neklan"]
[Black "Karousos-Theodorakis, Nikolaos"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2329"]
[BlackElo "2153"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "307106"]
[BlackFideId "4275829"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. a4 b6 7. Qe2 g6 8. c3
Bg7 9. Bc2 e5 10. d4 cxd4 11. cxd4 exd4 12. Nxd4 O-O 13. Nc3 h6 14. Bf4 Nh5 15.
Be3 Bb7 16. Rad1 Nhf6 17. Nf3 Qe7 18. Bd4 Rfe8 19. Rfe1 Rac8 20. Qd2 Ne5 21. Bb3
Nfg4 22. Qe2 Qc7 23. h3 Nf6 24. Qe3 Nc4 25. Bxc4 Qxc4 26. Bxf6 Bxf6 27. Qxb6
Bxe4 28. Nxe4 Rxe4 29. Rxe4 Qxe4 30. Qxa6 Ra8 31. Qxd6 Rd8 32. Qxd8+ Bxd8 33.
Rxd8+ Kg7 34. Rd4 Qb1+ 35. Kh2 Qxb2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.90"]
[White "Bilchinski, Anton"]
[Black "Ungurs, Edgars"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2327"]
[BlackElo "2142"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[WhiteFideId "24615765"]
[BlackFideId "11601205"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 O-O 8. Be2
Qa5 9. Bd2 Bxa6 10. e5 Ne8 11. Nf3 d6 12. e6 Nc7 13. exf7+ Rxf7 14. Nb5 Qb6 15.
Nxc7 Qxc7 16. Bxa6 Rxa6 17. Bc3 Bxc3+ 18. bxc3 Ra3 19. O-O Nd7 20. Qe2 Nf8 21.
c4 h6 22. Qd2 g5 23. Rfe1 Qd7 24. Re3 Qa4 25. Re4 Ng6 26. Re6 Rf6 27. Rxf6 exf6
28. Qb2 Rd3 29. Rf1 Kf7 30. Qb7+ Kg8 31. Qb8+ Kg7 32. Qc7+ Kg8 33. Qxd6 Qxc4 34.
Qxf6 Nf4 35. Re1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.91"]
[White "Lerch, Philipp"]
[Black "Kwon, Sehyun"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2320"]
[BlackElo "2087"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4654129"]
[BlackFideId "13203088"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. d4 cxd4 5. exd4 d5 6. Nc3 Bg7 7. cxd5 Nxd5 8.
Bb5+ Bd7 9. Qb3 Nxc3 10. bxc3 Bxb5 11. Qxb5+ Qd7 12. Rb1 b6 13. Ne5 Qxb5 14.
Rxb5 Nd7 15. f4 Rc8 16. Kd2 Nxe5 17. fxe5 Rc4 18. Kd3 Ra4 19. a3 Kd7 20. Rb4 Ra5
21. a4 f6 22. exf6 Bxf6 23. Rf1 Rc8 24. Be3 Ke8 25. Kc2 Rd8 26. Kb3 Rdd5 27. g4
Bg5 28. Bf2 Bf4 29. c4 Rd8 30. Rb5 Rxb5+ 31. axb5 Kd7 32. Ra1 Bb8 33. c5 Rf8 34.
c6+ Kc8 35. Bh4 Kd8 36. Kc4 Rf4 37. Bg3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.92"]
[White "Nun, Jiri"]
[Black "Cerny, David"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2303"]
[BlackElo "2035"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "300179"]
[BlackFideId "369551"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 8. O-O
Bg4 9. Nc3 e6 10. Ne1 Nxc3 11. bxc3 Bxe2 12. Qxe2 Be7 13. f4 g6 14. Rb1 Qd7 15.
Nd3 Na5 16. Bd2 Nc4 17. Be1 Rc8 18. g4 b6 19. Kh1 h5 20. f5 hxg4 21. fxg6 fxg6
22. Qxg4 g5 23. Rf3 Kd8 24. Nb2 Nxb2 25. Rxb2 Kc7 26. Bg3 Rcf8 27. Rbf2 Rxf3 28.
Rxf3 Bd8 29. Rf2 Rh7 30. Qf3 Qb5 31. Qd1 Qc4 32. Qc2 Rg7 33. Kg2 Kd7 34. a4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.93"]
[White "Shemyakin, Valeriy"]
[Black "Mertanen, Janne"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2173"]
[BlackElo "2302"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "14132818"]
[BlackFideId "501875"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 c6 8. b3
Bf5 9. Bd3 Bxd3 10. Qxd3 d5 11. Nf3 Na6 12. Ne5 Bf6 13. f4 Bxe5 14. fxe5 Qh4+
15. g3 Qg4 16. a3 Nc7 17. O-O Qg6 18. Qe2 O-O 19. Rf3 Rad8 20. Raf1 Ne6 21. Rf6
gxf6 22. Rxf6 dxc4 23. Rxg6+ fxg6 24. Qg4 Rf5 25. bxc4 Nxc4 26. Bf2 Nd2 27. Ne4
Nxe4 28. Qxe4 Rd5 29. Be3 Rb5 30. g4 Rf7 31. a4 Rd5 32. h4 Kg7 33. h5 g5 34. Kg2
a6 35. Kg3 b5 36. axb5 axb5 37. Qc2 Nxd4 38. Bxd4 Rxd4 39. Qxc6 Rd3+ 40. Kg2
Rd2+ 41. Kg3 Rd3+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.94"]
[White "Hacker, Jonas"]
[Black "Horak, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2297"]
[BlackElo "2073"]
[ECO "B39"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Breyer variation"]
[WhiteFideId "1270968"]
[BlackFideId "367095"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8.
Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 b6 12. Be2 Bb7 13. f3 h5 14. O-O g5 15.
Rfd1 d6 16. Nd5 Qxd2 17. Rxd2 h4 18. b4 Rc8 19. a4 Be5 20. Rcc2 f6 21. Rd1 Kf7
22. Ra2 Ba6 23. b5 Bb7 24. a5 Bxd5 25. exd5 Nc5 26. Rb1 Rc7 27. Ra3 Rb8 28. Bf2
f5 29. g3 hxg3 30. hxg3 f4 31. g4 Rh8 32. Kg2 Rcc8 33. Rh1 Rxh1 34. Kxh1 Bb2 35.
Ra2 Bc3 36. axb6 axb6 37. Kg2 Rb8 38. Ra7 Kf6 39. Bd1 Rf8 40. Bc2 Rb8 41. Bf5
Rh8 42. Rc7 Na4 43. Rb7 Ra8 44. Be4 Rc8 45. Bd3 Nb2 46. Bf5 Ra8 47. Rxb6 Nd1 48.
Ra6 Rh8 49. Ra3 Nxf2 50. Kxf2 Bd4+ 51. Ke2 Bc5 52. Ra4 Rh2+ 53. Kd3 Rb2 54. Kc3
Re2 55. Be4 Ke5 56. Kd3 Re3+ 57. Kc2 Kd4 58. Ra2 Re2+ 59. Kb3 Re3+ 60. Kc2 Re2+
61. Kb3 Re3+ 62. Kc2 Re2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.95"]
[White "Blodig, Constantin"]
[Black "Rakesh, Kumar Jena"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2099"]
[BlackElo "2283"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "24696790"]
[BlackFideId "5084822"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. Nh3 d4 7. Ne2 e5 8. O-O Be7
9. f4 O-O 10. f5 Ng4 11. Bf3 Ne3 12. Bxe3 dxe3 13. Nc3 c4 14. Nd5 Bc5 15. Kg2
cxd3 16. Qxd3 Ne7 17. Rad1 Nxd5 18. Qxd5 Qxd5 19. Rxd5 b6 20. Ng1 Bb7 21. Rdd1
h5 22. Ne2 Rad8 23. Nc1 g5 24. fxg6 fxg6 25. h3 Rd2+ 26. Rxd2 exd2 27. Nb3 Be3
28. Rd1 Rd8 29. Kf1 Ba6+ 30. Kg2 Rc8 31. Na1 Kg7 32. h4 g5 33. hxg5 Kg6 34. Rh1
Rf8 35. Nb3 Bc8 36. Bxh5+ Kxg5 37. Bf3 Bg4 38. Nxd2 Bxd2 39. Bxg4 Kxg4 40. Rh7
a5 41. Re7 Be3 42. Rg7+ Bg5 43. Rb7 Rd8 44. Rxb6 Rd2+ 45. Kf1 Kf3 46. Kg1 Be3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.96"]
[White "Pranav, Anand"]
[Black "Pajeken, Wolfgang"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2098"]
[BlackElo "2274"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "46626786"]
[BlackFideId "4622170"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 Nge7 7. d4 exd4 8. cxd4
b5 9. Bb3 O-O 10. Bg5 h6 11. Bh4 d6 12. Nc3 Bg4 13. Ne2 g5 14. Bg3 d5 15. exd5
Nxd5 16. h3 Bxf3 17. gxf3 Nde7 18. Rc1 Nxd4 19. Nxd4 Qxd4 20. Qxd4 Bxd4 21. Rxc7
Nf5 22. Kg2 Kg7 23. Rd1 Rad8 24. Rd2 a5 25. a3 Nxg3 26. fxg3 Bb6 27. Rxd8 Bxc7
28. Rd5 Rd8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.97"]
[White "Chovan, Milan"]
[Black "Tatarintsev, Egor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2269"]
[BlackElo "2023"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "14933691"]
[BlackFideId "34126519"]
[EventDate "2017.07.21"]

1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8.
Ng3 Bxf3 9. Qxf3 c6 10. b3 Qa5 11. a3 Be7 12. Bb2 O-O 13. c4 Rad8 14. Rad1 Rfe8
15. b4 Qc7 16. Rfe1 a5 17. Bc3 axb4 18. axb4 Ra8 19. Ra1 Bf8 20. Ne4 Nxe4 21.
Bxe4 g6 22. g3 Bg7 23. Rec1 Nb6 24. Qd3 Na4 25. Bd2 Red8 26. Be3 c5 27. Qb3 cxd4
28. Bf4 e5 29. Bg5 Nc3 30. Bxd8 Rxd8 31. Rxc3 dxc3 32. Rc1 Rd4 33. Bd5 e4 34.
Rd1 Qb6 35. Rxd4 Qxd4 36. Qc2 e3 37. fxe3 Qxe3+ 38. Kg2 Qd2+ 39. Qxd2 cxd2 40.
Bf3 Bc3 41. b5 b6 42. Kf1 Bb4 43. Ke2 Kf8 44. c5 Bxc5 45. Kxd2 Ke7 46. Ke2 Kd6
47. Bc6 Ke5 48. Kf3 f5 49. h3 g5 50. g4 f4 51. Be4 h6 52. Bc6 Kd4 53. Be4 Kc3
54. Bc6 Kd2 55. Bd5 Kd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.98"]
[White "Jayaram, R."]
[Black "Shailesh, Dravid"]
[Result "1/2-1/2"]
[WhiteElo "1955"]
[BlackElo "2260"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Prins variation"]
[WhiteFideId "5019915"]
[BlackFideId "25017969"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Be2
c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. Bg5 h6 13. Bh4 Re8 14. Rad1 Qd7 15.
Rd2 Ne4 16. Nxe4 Rxe4 17. Qb5 Rae8 18. Bc4 Nc7 19. Qxd7 Bxd7 20. d6 Ne6 21. Bd5
Rb4 22. b3 g5 23. Bg3 Nd4 24. Nxd4 Rxd4 25. Rxd4 Bxd4 26. h4 Kg7 27. Kh2 b5 28.
f4 g4 29. Re1 Rxe1 30. Bxe1 Kf6 31. Ba5 Kf5 32. g3 f6 33. Kg2 c4 34. bxc4 bxc4
35. Bxc4 Bc5 36. Bc7 Ba3 37. Bd3+ Ke6 38. Bc4+ Kf5 39. Bd3+ Ke6 40. Bc4+ Kf5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.99"]
[White "Zvara, Petr"]
[Black "Patil, Mitali Madhukar"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2370"]
[BlackElo "1928"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[WhiteFideId "304000"]
[BlackFideId "5021391"]
[EventDate "2017.07.21"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. O-O Nc6 8.
Nc3 Qh5 9. Bf4 Bd6 10. Bxd6 cxd6 11. Nb5 O-O-O 12. c4 Rhe8 13. c5 dxc5 14. dxc5
Qxc5 15. Rac1 Qb6 16. Ne5 Re7 17. Rc3 Rd5 18. Nxc6 bxc6 19. Na3 Kd8 20. Nc4 Qc7
21. Re1 Nd7 22. b4 c5 23. Ne3 Re5 24. bxc5 Nxc5 25. Rec1 Qb6 26. Qg4 f6 27. Nc4
Re4 28. Qd1+ Rd7 29. Nxb6 Rxd1+ 30. Rxd1+ Ke8 31. Rxc5 axb6 32. Rc7 Ra4 33. g3
Rxa2 34. Rdd7 b5 35. Rxg7 Kf8 36. Rxh7 Ra1+ 37. Kg2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.100"]
[White "Roinos, Ilias"]
[Black "Heidrich, Manfred"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2206"]
[BlackElo "2366"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[WhiteFideId "4232402"]
[BlackFideId "4602722"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e5 Ng4 5. Qe2 f6 6. exf6 Nxf6 7. d4 cxd4 8.
Nb5 d6 9. Bg5 Bg4 10. O-O-O Qd7 11. h3 Bh5 12. g4 Bf7 13. Nfxd4 O-O-O 14. Bg2
Kb8 15. Nxc6+ bxc6 16. Nd4 Rc8 17. Qa6 Bd5 18. Bxd5 Nxd5 19. c4 Nb6 20. Rhe1 Qb7
21. Qxb7+ Kxb7 22. c5 Nd5 23. Nf5 dxc5 24. Bxe7 Nxe7 25. Nxe7 Rc7 26. Nf5 g6 27.
Nd6+ Bxd6 28. Rxd6 Rf8 29. Re2 Rf3 30. Rc2 Kb6 31. Rd8 Rcf7 32. Rb8+ Kc7 33. Ra8
Kb7 34. Rh8 Rxh3 35. Kd1 Rh4 36. Ke1 Rxg4 37. Kf1 c4 38. Re2 Rgf4 39. Rhe8 Kb6
40. R8e7 Rxf2+ 41. Rxf2 Rxe7 42. Kg2 a5 43. Kg3 Kc5 44. Rd2 a4 45. a3 Re3+ 46.
Kf4 Rb3 47. Rh2 c3 48. bxc3 Rxa3 49. Rxh7 Rxc3 50. Ke4 Kc4 51. Ra7 a3 52. Ra6 c5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.101"]
[White "Lyell, Mark"]
[Black "Havelka, Josef"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2204"]
[BlackElo "2326"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "402354"]
[BlackFideId "361097"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 e6 6. d3 d6 7. Qe2 Nc6 8. Nf3 Nd4
9. Qf2 Nxf3+ 10. Bxf3 Ne7 11. O-O b4 12. Ne2 Nc6 13. Be3 Be7 14. c3 O-O 15. d4
bxc3 16. bxc3 cxd4 17. cxd4 Nb4 18. Rab1 d5 19. e5 Bc6 20. Bd2 Rb8 21. Nc3 Qd7
22. Be2 f6 23. a3 Nc2 24. Rxb8 Rxb8 25. Bd3 Nxa3 26. f5 fxe5 27. fxe6 Qxe6 28.
Bf5 Qd6 29. dxe5 Qc5 30. Be3 Qxc3 31. Rc1 Qxe5 32. Rxc6 Rf8 33. Be6+ Kh8 34. Bd4
Qb8 35. Qb2 Qxb2 36. Bxb2 Nc4 37. Bd4 Nd2 38. Bxd5 Rd8 39. Bb6 Rxd5 40. Rc8+ Bd8
41. Bxd8 h6 42. Ra8 Kh7 43. Bc7 Nf3+ 44. Kg2 Ne1+ 45. Kf1 Nf3 46. Kg2 Ng5 47.
Rxa6 Rd2+ 48. Kh1 Nh3 49. Ra7 Nf2+ 50. Kg1 Ng4 51. h3 Nf2 52. Be5 Nxh3+ 53. Kf1
Kg6 54. Rxg7+ Kf5 55. Bc7 Ng5 56. Bf4 Ra2 57. Rb7 Kg4 58. Rb6 Ne4 59. Bxh6 Nxg3+
60. Ke1 Ne4 61. Rb4 Kf3 62. Rb3+ Kg2 63. Bg7 Nf2 64. Bd4 Ne4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.102"]
[White "Matta, Vinay Kumar"]
[Black "Kolotilina, Liudmila"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2326"]
[BlackElo "2205"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "Keres variation (2.Ne2)"]
[WhiteFideId "5016649"]
[BlackFideId "32099568"]
[EventDate "2017.07.21"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. d4 Nxc3 6. bxc3 e6 7. Be3 Qa5 8.
Qd2 Nc6 9. g3 cxd4 10. cxd4 Qd5 11. Rg1 Bb4 12. c3 Ba5 13. Nf4 Qd6 14. Bd3 e5
15. dxe5 Qxe5 16. Rc1 O-O 17. Kf1 Bg4 18. Qc2 h6 19. h3 Bf3 20. g4 Rac8 21. Qb3
Nd4 22. Qa3 Bxc3 23. Rxc3 Nb5 24. Rc5 Qxf4 25. Bxb5 Qh2 26. Rxc8 Rxc8 27. Bxa7
Qxh3+ 28. Ke1 Qh2 29. Rg3 Qh1+ 30. Bf1 Re8+ 31. Be3 Rd8 32. Bd4 Re8+ 33. Be3 Rd8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.103"]
[White "Flak, Pawel"]
[Black "Strebkovs, Andrejs"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2204"]
[BlackElo "2321"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "1117548"]
[BlackFideId "11601310"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 c6 6. f3 d5 7. cxd5 cxd5 8. e5
Nfd7 9. Qd2 Nb6 10. b3 Nc6 11. f4 f6 12. Nf3 Bg4 13. Be2 Bxf3 14. Bxf3 fxe5 15.
fxe5 e6 16. O-O a6 17. Bg5 Qd7 18. a4 a5 19. h4 Ne7 20. Ne2 Nbc8 21. h5 Re8 22.
Nf4 h6 23. Bxe7 Nxe7 24. hxg6 Rf8 25. Bg4 Ra6 26. Qd3 Rb6 27. Nxe6 h5 28. Rxf8+
Bxf8 29. Bh3 Rxe6 30. Qf3 Nxg6 31. Qf5 Kg7 32. Rf1 Bb4 33. Qxe6 Qxe6 34. Bxe6
Bc3 35. Bxd5 Bxd4+ 36. Kh1 Nxe5 37. Bxb7 Nd3 38. g3 Nc5 39. Bd5 Kg6 40. Kg2 Kg5
41. Rf4 Be3 42. Rc4 Nd7 43. Re4 Bd2 44. Bf7 Nf6 45. Re5+ Kh6 46. Rf5 Bc3 47. Kh3
Ne4 48. Rxh5+ Kg7 49. Bc4 Kf6 50. Rd5 Be1 51. Kg2 Bb4 52. Kf3 Nd2+ 53. Ke3 Nb1
54. Rb5 Be1 55. Kd3 Na3 56. Rd5 Ke6 57. g4 Kf6 58. Rf5+ Kg6 59. Ke2 Bb4 60. Bd3
Kh6 61. Kd1 Bc3 62. Kc1 Kg7 63. Rc5 Be1 64. Kb2 Bb4 65. Rc1 Kf6 66. Ra1 Kg5 67.
Bf5 Kf4 68. Rxa3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.104"]
[White "Hollan, Petr"]
[Black "Aditya, Mittal"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2317"]
[BlackElo "2203"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "360945"]
[BlackFideId "35042025"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 Nbd7 6. Bg2 b6 7. O-O Bb7 8. Bf4
Be7 9. Qc2 O-O 10. Rfe1 Nh5 11. Rac1 Nxf4 12. gxf4 Bd6 13. e3 Qe7 14. a3 Rfc8
15. cxd5 cxd5 16. Bf1 a6 17. Qd2 b5 18. a4 b4 19. Ne2 Nb6 20. b3 a5 21. Ne5 f6
22. Nd3 Rxc1 23. Rxc1 Rc8 24. Bh3 f5 25. Ne5 Rxc1+ 26. Nxc1 Qc7 27. Bf1 Bxe5 28.
fxe5 Qc8 29. Nd3 Ba6 30. Nc5 Bxf1 31. Kxf1 Nd7 32. Nxd7 Qxd7 33. Qc2 Qa7 34. Qc6
Kf7 35. Ke2 Ke7 36. Qc8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.105"]
[White "Tuomainen, Felix"]
[Black "Semjonovs, Ilja"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2294"]
[BlackElo "2198"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[WhiteFideId "1720813"]
[BlackFideId "11604263"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 O-O 8. a7
Rxa7 9. Nf3 Qa5 10. Bd2 Ba6 11. Nb5 Qb6 12. Nxa7 Nxe4 13. Bxa6 Nxa6 14. O-O Qxa7
15. Qc2 f5 16. Bc3 Bh6 17. Rad1 Nc7 18. b3 d6 19. Bd2 Nxd2 20. Nxd2 Nxd5 21. Qc4
e6 22. Rfe1 Qf7 23. a4 Bg7 24. Nf3 h6 25. Qc2 g5 26. Nd2 Nb4 27. Qc4 d5 28. Qxc5
Nd3 29. Qc6 Nxe1 30. Rxe1 e5 31. b4 e4 32. b5 f4 33. Nxe4 dxe4 34. Qxe4 Qa7 35.
h4 gxh4 36. Qc4+ Kh8 37. Re6 Qf7 38. a5 f3 39. gxf3 Qxf3 40. Qe2 Qf4 41. Re8 h3
42. Rxf8+ Bxf8 43. Qe3 Qa4 44. Qg3 Qd1+ 45. Kh2 Bd6 46. f4 Qf1 47. Qc3+ Kh7 48.
Qc2+ Kg7 49. Qc3+ Kf7 50. Qb3+ Kf8 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.106"]
[White "Paprocki, Jaroslaw"]
[Black "Kutynec, Vladimir"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2192"]
[BlackElo "2293"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "1122274"]
[BlackFideId "4119843"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. f3
Qb6 9. O-O Qxb2 10. Ncb5 Qb4 11. Be2 Qa5 12. c4 Nxd4 13. Bxd4 d6 14. Rb1 Ne8 15.
a4 Nc7 16. Bf2 Ne6 17. Be1 Qd8 18. f4 a6 19. Nc3 Nc5 20. Bd3 Bg4 21. Qc2 Bd7 22.
f5 e6 23. Bg3 Bd4+ 24. Kh1 Be5 25. Bxe5 dxe5 26. f6 Kh8 27. Be2 Rg8 28. Rbd1 Qf8
29. Qc1 Bc6 30. Qg5 Nxe4 31. Nxe4 Bxe4 32. Qxe5 Bc6 33. Bf3 Bxa4 34. Bxb7 Bxd1
35. Bxa8 Bb3 36. Rf3 Bxc4 37. Be4 Bd5 38. Bxd5 Qc5 39. Qe2 Qxd5 40. Qxa6 Ra8 41.
Qf1 Qd4 42. Rb3 h5 43. Rb1 Ra5 44. Qc1 Kh7 45. Qc7 Ra7 46. Qc1 Qxf6 47. h3 Ra2
48. Qe1 Qd4 49. Kh2 Rb2 50. Ra1 Qd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.107"]
[White "Polajzer, Danilo"]
[Black "Krasnokutskaya, Sofiya"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2291"]
[BlackElo "2177"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "14600218"]
[BlackFideId "14150735"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. Nc3 Be7 6. O-O O-O 7. Qc2 d5 8. cxd5
exd5 9. d3 c5 10. e4 d4 11. Nb1 Nc6 12. a3 Rc8 13. Bh3 Nd7 14. Nbd2 Ba6 15. b3
Rc7 16. Ne1 b5 17. a4 bxa4 18. Rxa4 Bb5 19. Ra1 Nb4 20. Qb1 f5 21. Nc4 fxe4 22.
dxe4 Nf6 23. Nd3 Nxe4 24. Nxb4 Nc3 25. Qd3 cxb4 26. Bf4 Rxf4 27. gxf4 Bd6 28.
Rfe1 Bxf4 29. Be6+ Kh8 30. Qf3 Qg5+ 31. Kf1 Bc6 32. Qh3 g6 33. Ra6 Bb5 34. Ra5
Kg7 35. Rxb5 Qxb5 36. Rd1 Qc6 37. f3 Re7 38. Re1 h5 39. Kf2 d3 40. Qh4 g5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.108"]
[White "Sazonova, Anastasia"]
[Black "Gibicar, Danijel"]
[Result "0-1"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[WhiteElo "2186"]
[BlackElo "2280"]
[ECO "A57"]
[Opening "Benko gambit"]
[WhiteFideId "24131008"]
[BlackFideId "24660256"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 e6 6. Nc3 Be7 7. Bxc4 exd5 8. exd5
d6 9. Nge2 O-O 10. O-O Nbd7 11. Ng3 Nb6 12. b3 Rb8 13. Re1 Nxc4 14. bxc4 Ng4 15.
Bf4 Bf6 16. h3 Be5 17. Bxe5 Nxe5 18. Nce4 f5 19. Nxc5 f4 20. Nf1 Qg5 21. Ne4
Nf3+ 22. Kh1 Nxe1 23. Rxe1 Qg6 24. f3 Bf5 25. Nfd2 Rfc8 26. Qc3 h6 27. Kh2 Rb6
28. Kh1 Rcb8 29. Nb3 Bxe4 30. fxe4 a5 31. Qxa5 f3 32. gxf3 Qg3 33. Rf1 Qxh3+ 34.
Kg1 Qg3+ 35. Kh1 Qh4+ 36. Kg2 R6b7 37. Rh1 Qg5+ 38. Kf2 Qf6 39. Qd2 Rb4 40. Rc1
Qe5 41. Ke3 Ra4 42. Qc3 Qg5+ 43. Kd3 Rxa2 44. Nd4 Rbb2 45. Rd1 Qf4 46. c5 dxc5
47. Qxc5 Rd2+ 48. Rxd2 Qxd2+ 49. Kc4 Ra4+ 50. Kb3 Qa2+ 51. Kc3 Ra3+ 52. Kb4 Qb2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.109"]
[White "Richterova, Natasa"]
[Black "Haring, Filip"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2184"]
[BlackElo "2278"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "350591"]
[BlackFideId "14933080"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8.
e5 Ne4 9. Bd2 Nxd2 10. Qxd2 O-O 11. Be2 f6 12. exf6 Qxf6 13. O-O d5 14. a3 Ba5
15. b4 Bc7 16. Rad1 dxc4 17. g3 Ba6 18. Qc2 Qf5 19. Qxf5 exf5 20. Na4 Rae8 21.
Rfe1 Bb6 22. Rc1 Re4 23. Bf3 Rxe1+ 24. Rxe1 Rc8 25. Re5 Bd4 26. Re1 Bb5 27. Nc5
c3 28. Rd1 Re8 29. a4 c2 30. axb5 cxd1=Q+ 31. Bxd1 Bxc5 32. Bb3+ Kf8 33. bxc5
cxb5 34. c6 Rc8 35. Bd5 Ke7 36. Kf1 Kd6 37. Bf3 Rxc6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.27"]
[Round "7.110"]
[White "Podvin, Francois-xavier"]
[Black "Strugnell, Carl"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2180"]
[BlackElo "2271"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "677540"]
[BlackFideId "616753"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Nbd2 O-O 8. Bb3
d5 9. exd5 Nxd5 10. Ne4 Kh8 11. Re1 h6 12. Ng3 Be6 13. d4 exd4 14. Nxd4 Nxd4 15.
cxd4 Qf6 16. Re5 Rad8 17. Nh5 Qh4 18. Bxd5 Bxd4 19. g3 Bxf2+ 20. Kh1 Bxd5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.1"]
[White "Krejci, Jan2"]
[Black "Gopal, G.N."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2519"]
[BlackElo "2580"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "322156"]
[BlackFideId "5015693"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. e3 Bg7 6. Ne2 O-O 7. O-O b6 8. Nd2 Bb7
9. b3 Nbd7 10. a4 c5 11. Ba3 e6 12. Rc1 Rc8 13. Nc3 Qc7 14. dxc5 bxc5 15. b4 Ba6
16. bxc5 Nxc5 17. Nb5 Bxb5 18. axb5 Qb6 19. cxd5 exd5 20. Qc2 Ncd7 21. Qxc8 Rxc8
22. Rxc8+ Bf8 23. Bxf8 Nxf8 24. Rc6 Qd8 25. Nb3 Ne6 26. Rd1 Kg7 27. Nd4 Nxd4 28.
Rxd4 Qa5 29. Bf1 Ne4 30. Rc2 Nf6 31. Kg2 h5 32. h4 Qe1 33. Be2 Qa5 34. Bd3 Qe1
35. Ra2 Ng4 36. Rxd5 Kh6 37. Rd4 f5 38. Rf4 Ne5 39. Bf1 Qb1 40. Rxa7 Qb2 41.
Raa4 Ng4 42. Kg1 Ne5 43. Rad4 Kg7 44. Kg2 Ng4 45. Rb4 Qd2 46. Kg1 Nxf2 47. Rbd4
Qxe3 48. Rd7+ Kh6 49. Rxf2 Qxg3+ 50. Bg2 Qe3 51. Rd2 Qb3 52. Rb2 Qd1+ 53. Kh2
Qd6+ 54. Kh1 Qb6 55. Bf3 f4 56. Kg2 g5 57. Rfc2 Kg7 58. hxg5 h4 59. Rb3 Qe6 60.
Rc7+ Kf8 61. Ra3 Qe1 62. Ra8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.2"]
[White "Vogel, Roven"]
[Black "Laznicka, Viktor"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2475"]
[BlackElo "2669"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "12908088"]
[BlackFideId "316385"]
[EventDate "2017.07.21"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O d6 6. b4 e5 7. dxe5 Ng4 8. Bb2
Nc6 9. Bb5 Bd7 10. Nbd2 Ngxe5 11. Bxc6 Bxc6 12. Nd4 Bd5 13. c4 Nxc4 14. Nxc4
Bxc4 15. Qc2 b5 16. Ne6 Bxe6 17. Bxg7 Rg8 18. Bb2 Kd7 19. Rfd1 Bc4 20. a4 a6 21.
Rd4 Re8 22. Qd1 Re6 23. Qf3 Rb8 24. axb5 axb5 25. Ra6 Qc8 26. Ra7 Rb6 27. Rd1
Ra6 28. Ra1 Rxa1+ 29. Bxa1 Re4 30. Bd4 Kc6 31. Qd1 Qg8 32. Qa1 Re8 33. h3 Qd5
34. Bb6 Rc8 35. Ba5 Qe5 36. Qd1 Qe4 37. Qa1 Qe5 38. Qd1 Kd7 39. Qf3 Qa1+ 40. Kh2
Qe5+ 41. Kg1 Bd5 42. Qe2 Bc6 43. Kh1 Qd5 44. f3 Bb7 45. e4 Qc6 46. exf5 gxf5 47.
Qd3 Rf8 48. Qd4 Re8 49. Qg7+ Re7 50. Qg5 Qd5 51. Kh2 Rf7 52. Kh1 Kc6 53. Qd8 Qe6
54. Qb8 Qc8 55. Rxb7 Qxb7 56. Qe8+ Rd7 57. g4 Qa7 58. gxf5 d5 59. f6 Qf2 60.
Qa8+ Kd6 61. Qf8+ Kc6 62. Qa8+ Kd6 63. Qf8+ Kc6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.3"]
[White "Gupta, Abhijeet"]
[Black "Noe, Christopher"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2625"]
[BlackElo "2451"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "5010608"]
[BlackFideId "24692018"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. Nf3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 O-O 8. Bb5
a6 9. Bxc6 bxc6 10. Qa4 Bxg3 11. hxg3 Qb6 12. Qc2 Rb8 13. Rb1 g6 14. b4 cxd4 15.
cxd4 e5 16. Nxe5 Bf5 17. Nd3 a5 18. O-O axb4 19. Nb3 Bxd3 20. Qxd3 Ne4 21. Rbc1
Ra8 22. Rc2 Ra3 23. Qe2 Nc3 24. Qg4 Rxa2 25. Rxa2 Nxa2 26. Ra1 Nc3 27. Qd7 Qb5
28. Qa7 Qd3 29. Nc5 Ne2+ 30. Kh2 Qf5 31. Qe7 Qxf2 32. Nd7 Qxg3+ 33. Kh1 Rc8 34.
Rf1 g5 35. Qxf7+ Kh8 36. Qf6+ Kg8 37. Qe6+ Kh8 38. Qf6+ Kg8 39. Qe6+ Kh8 40.
Qf6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.4"]
[White "Nihal, Sarin"]
[Black "Lintchevski, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2471"]
[BlackElo "2562"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation"]
[WhiteFideId "25092340"]
[BlackFideId "4171055"]
[EventDate "2017.07.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. dxc5 Bxc5 8. O-O
Nc6 9. e4 b5 10. Bb3 Nd4 11. Nxd4 Qxd4 12. Nc3 Qe5 13. Kh1 Bb7 14. f4 Qh5 15.
Qxh5 Nxh5 16. f5 e5 17. Nd5 Rc8 18. Bg5 h6 19. Bh4 Bxd5 20. Bxd5 Be7 21. Bf2 O-O
22. Rac1 Nf4 23. Bb7 Rxc1 24. Rxc1 Nd3 25. Rc2 Rb8 26. Bd5 Nxf2+ 27. Rxf2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.5"]
[White "Nasanjargal, Urtnasan"]
[Black "Lalith, Babu M R"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2381"]
[BlackElo "2530"]
[ECO "D02"]
[Opening "Queen's pawn game, Chigorin variation"]
[WhiteFideId "4900774"]
[BlackFideId "5024595"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nc6 3. e3 Bg4 4. h3 Bh5 5. Be2 e6 6. Nbd2 Nf6 7. a3 Be7 8. b4
O-O 9. O-O a5 10. b5 Na7 11. c4 dxc4 12. Bxc4 Nc8 13. Bb2 Nb6 14. Be2 a4 15. g4
Bg6 16. Ne5 Nfd5 17. Nxg6 hxg6 18. Ne4 Bd6 19. Bd3 f5 20. gxf5 gxf5 21. Nc5 Qh4
22. Qf3 e5 23. dxe5 Bxc5 24. Kh1 Rad8 25. Rg1 Nxe3 26. e6 Ng4 27. Bxf5 Rxf5 28.
Qxg4 Qxg4 29. Rxg4 g5 30. Rag1 Kf8 31. Rxg5 Rxg5 32. Rxg5 Bd4 33. Bc1 Ke7 34.
Bf4 Nd5 35. Bg3 Kxe6 36. Rg4 Nf6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.6"]
[White "Geller, Jakov"]
[Black "Kaczur, Florian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2519"]
[BlackElo "2433"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "4151984"]
[BlackFideId "705098"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nf6 5. c4 e6 6. cxd5 Bxf3 7. Bxf3 cxd5 8.
b3 Nc6 9. Bb2 Bd6 10. Nc3 O-O 11. Rc1 Rc8 12. Bg2 a6 13. e3 Qe7 14. Ba1 Ba3 15.
Rb1 Rfd8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.7"]
[White "Tilicheev, Viacheslav"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2497"]
[BlackElo "2399"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "24114928"]
[BlackFideId "5034426"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. a4 Ba6 11. b3 Qc8 12. Na3 Ne4 13. Be1 f5 14. e3 g5 15. b4 g4
16. Ne5 Nxe5 17. dxe5 Bb7 18. h4 gxh3 19. Bxh3 c5 20. bxc5 Bxc5 21. cxd5 Bxd5
22. Bg2 Qb7 23. Nb5 Rac8 24. Qd3 Rfd8 25. Bxe4 fxe4 26. Qe2 Qg7 27. a5 Rf8 28.
axb6 Bxb6 29. Rac1 Rcd8 30. Nc3 Qxe5 31. Nxd5 exd5 32. Qg4+ Qg7 33. Qe6+ Qf7 34.
Qg4+ Qg7 35. Qe6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.8"]
[White "Kislinsky, Alexey"]
[Black "Stocek, Jiri"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2479"]
[BlackElo "2590"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[WhiteFideId "14108801"]
[BlackFideId "304760"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Be3 a6 7. a4 b6 8. Bc4 e6
9. O-O Bb7 10. d5 exd5 11. exd5 Nbd7 12. Re1 Ne5 13. Nxe5 dxe5 14. Qd2 Re8 15.
Rad1 Qd6 16. Qe2 h5 17. Bg5 Nh7 18. Ne4 Qd7 19. Bh4 Kh8 20. d6 Bxe4 21. dxc7
Qxc7 22. Qxe4 f5 23. Qe2 f4 24. Bd5 Rac8 25. Be4 Re6 26. Qd3 Bf6 27. Bxf6+ Nxf6
28. Bxg6 Qc6 29. Qf5 Rg8 30. f3 e4 31. Rxe4 Rxe4 32. fxe4 f3 33. Rf1 Qc5+ 34.
Rf2 Qxf5 35. Bxf5 fxg2 36. Rxg2 Re8 37. Rg6 Nxe4 38. Rxb6 Nc5 39. Rh6+ Kg7 40.
Rxh5 Re1+ 41. Kf2 Re5 42. b3 Ne6 43. Bg4 Ng5 44. Kg3 Rc5 45. c4 a5 46. h4 Ne6
47. Rxc5 Nxc5 48. Bd1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.9"]
[White "Puranik, Abhimanyu"]
[Black "Vorobiov, Evgeny E."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2479"]
[BlackElo "2585"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "5061245"]
[BlackFideId "4121341"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 d6 6. Nc3 Bg7 7. Be3 Qb6 8. Nd5
Qxb2 9. Rb1 Qxa2 10. Ra1 Qb2 11. Rb1 Qa2 12. Ra1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.10"]
[White "Deac, Bogdan-Daniel"]
[Black "Westerberg, Jonathan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2579"]
[BlackElo "2469"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "1226380"]
[BlackFideId "1701754"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 Bxb1 5. Qxb1 Bb4+ 6. Kd1 dxc4 7. Bxc4 Bd6 8.
Qe4 Bxf4 9. Qxf4 Nf6 10. Nf3 O-O 11. Ke2 Qd6 12. Qh4 c5 13. e4 Qb6 14. Rab1 Nc6
15. e5 Nd7 16. dxc5 Nxc5 17. b4 Na4 18. Rhc1 Rad8 19. Kf1 Nd4 20. Bd3 h6 21. Qe4
g6 22. Nd2 Nb5 23. Rb3 a6 24. Qf4 Kh7 25. Ne4 Rd4 26. Nf6+ Kg7 27. Nh5+ gxh5 28.
Qf6+ Kg8 29. Qxh6 f5 30. exf6 Rf7 31. Bh7+ Rxh7 32. Rg3+ Rg4 33. Rxg4+ hxg4 34.
Qg6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.11"]
[White "Nguyen, Thai Dai Van"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2473"]
[BlackElo "2578"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "358878"]
[BlackFideId "4108116"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Bd3 Ne7 6. h4 h6 7. e5 b6 8. Nf1 c5
9. c3 Nd7 10. Ne3 Bb7 11. Ng4 h5 12. Ne3 f6 13. exf6 Bxf6 14. Ng5 Bxg5 15. hxg5
Qc7 16. a4 a6 17. O-O e5 18. c4 dxc4 19. Nxc4 cxd4 20. b3 b5 21. axb5 axb5 22.
Rxa8+ Bxa8 23. Nd2 O-O 24. Bxb5 Kg7 25. Bxd7 Qxd7 26. Nc4 Qf5 27. f4 Qe4 28. Qf3
Qc2 29. Qf2 Qxf2+ 30. Rxf2 e4 31. Bb2 Rd8 32. Rd2 Nc6 33. Ne5 e3 34. Rd3 Nxe5
35. fxe5 e2 36. Kf2 Bxg2 37. Kxe2 Kf7 38. Rxd4 Rxd4 39. Bxd4 Ke6 40. Kf2 Bd5 41.
Kg3 Kf5 42. Kh4 Bxb3 43. Bc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.12"]
[White "Ghosh, Diptayan"]
[Black "Drozdowski, Kacper"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2569"]
[BlackElo "2461"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "5045207"]
[BlackFideId "1136720"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. h3 Bh5 6. d3 Ngf6 7. Qe1 e5 8. e4
dxe4 9. dxe4 Bxf3 10. Bxf3 Be7 11. Nd2 O-O 12. Nc4 Qc7 13. a4 Rfd8 14. Qe2 Nc5
15. a5 b5 16. axb6 axb6 17. Rxa8 Rxa8 18. h4 Rd8 19. Bd2 Ne6 20. c3 b5 21. Ne3
g6 22. b4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.13"]
[White "Brkic, Ante"]
[Black "Nagy, Gabor1"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2565"]
[BlackElo "2452"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "14506688"]
[BlackFideId "737119"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. O-O
O-O 9. h3 Nc6 10. Be3 Bd7 11. Nd5 Rc8 12. Rc1 e6 13. Nxf6+ Qxf6 14. c3 Nxd4 15.
Bxd4 e5 16. Be3 b5 17. f4 exf4 18. Bxf4 Rc6 19. Qd5 Qd8 20. Kh2 Qc8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.14"]
[White "Babula, Vlastimil"]
[Black "Akesson, Ralf"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2435"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "301264"]
[BlackFideId "1700120"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. a3 c5 8. cxd5
Nxd5 9. Nxd5 exd5 10. dxc5 Nxc5 11. Be2 Bf6 12. Be5 Bxe5 13. Nxe5 Bf5 14. O-O
Rc8 15. Nf3 Be4 16. Rc1 Qb6 17. b4 Ne6 18. Nd2 Bg6 19. Nb3 Be4 20. Qd2 h6 21.
Bg4 f5 22. Be2 f4 23. Bg4 Rxc1 24. Rxc1 fxe3 25. Qxe3 Nf4 26. Qxb6 axb6 27. g3
h5 28. Rc8 hxg4 29. Rxf8+ Kxf8 30. gxf4 Ke7 31. Kf1 Bf3 32. Ke1 Kf6 33. Kd2 g5
34. Ke3 Bg2 35. Nd4 Bf1 36. f3 Bh3 37. fxg4 Bxg4 38. fxg5+ Kxg5 39. Nb5 Kf6 40.
Kd4 Bh3 41. Nc7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.15"]
[White "Neuman, Petr"]
[Black "Hauchard, Arnaud"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2442"]
[BlackElo "2550"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system, Kotov variation"]
[WhiteFideId "305243"]
[BlackFideId "600113"]
[EventDate "2017.07.21"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Nge2 e5 6. Be3 exd4 7. Nxd4 Nge7 8. h4
f5 9. h5 fxe4 10. hxg6 hxg6 11. Rxh8+ Bxh8 12. Nxe4 Bf5 13. Nxf5 gxf5 14. Qh5+
Kd7 15. Nc3 Qe8 16. Qxe8+ Rxe8 17. O-O-O Be5 18. g3 Bxc3 19. bxc3 Ne5 20. c5 Ng4
21. Bd4 Nc6 22. Bb5 a6 23. Ba4 Re2 24. Rd2 Re1+ 25. Rd1 Rxd1+ 26. Kxd1 dxc5 27.
Bxc5 b6 28. Bxc6+ Kxc6 29. Bd4 Kd5 30. f3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.16"]
[White "Ladva, Ottomar"]
[Black "Matviishen, Viktor"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2404"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4500024"]
[BlackFideId "14129850"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. d4 Bg7 6. O-O O-O 7. Qc2 d5 8. cxd5
Nxd5 9. a3 c5 10. dxc5 Qc8 11. Rd1 bxc5 12. Nbd2 Nb6 13. Nb3 Bc6 14. Be3 c4 15.
Nc5 Na6 16. Nxa6 Ba4 17. Qe4 Bxd1 18. Nb4 Ba4 19. Bxb6 axb6 20. Ne5 c3 21. b3
Bxb3 22. Nec6 Kh8 23. Rc1 Qd7 24. Ne5 Qd2 25. Ned3 Rad8 26. Qxe7 Bc4 27. Rc2
Qd1+ 28. Bf1 Rxd3 29. exd3 Bxd3 30. Nxd3 Qxc2 31. Qc7 Qb3 32. h4 h5 33. g4 Qd1
34. gxh5 Qxh5 35. Qxb6 Qxh4 36. Qc6 Qg4+ 37. Kh1 Rc8 38. Qb7 c2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.17"]
[White "Erenberg, Ariel"]
[Black "Paravyan, David"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2375"]
[BlackElo "2531"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "2811634"]
[BlackFideId "4194985"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. d5 exd5 7. cxd5 Bg7 8. g3
O-O 9. Bg2 c5 10. O-O d6 11. Bf4 Re8 12. Re1 Nh5 13. Bg5 Qc7 14. e4 Nd7 15. Qc2
a6 16. a4 h6 17. Be3 Nhf6 18. h3 Rac8 19. Nd2 c4 20. Bf1 Nc5 21. Rad1 h5 22. Bf4
Nd3 23. Bxd3 cxd3 24. Qxd3 Nd7 25. Rc1 Ne5 26. Qe2 Qd7 27. Kh2 Rc7 28. Be3 Bc8
29. Qf1 b5 30. axb5 axb5 31. Kg1 b4 32. Na2 Rxc1 33. Rxc1 Qa4 34. Ra1 Bxh3 35.
Nxb4 Qxb4 36. Qxh3 Ng4 37. Nf1 Qxe4 38. Ra6 Qb1 39. Ba7 Ra8 40. Qg2 Bd4 41. Bxd4
Rxa6 42. f3 Qd1 43. Qd2 Ra1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.18"]
[White "Biolek, Richard Jr."]
[Black "Demidov, Mikhail"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2437"]
[BlackElo "2524"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "319996"]
[BlackFideId "4197143"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Qd7 7. Qg4 f5 8. Qg3
Ba6 9. Bxa6 Nxa6 10. a4 Nb8 11. h4 Nc6 12. Ne2 Qf7 13. h5 Na5 14. Bg5 Kd7 15.
Nf4 Nh6 16. Qd3 Qe8 17. Rh3 Nf7 18. Rg3 Rg8 19. Bh4 a6 20. Kf1 Kc8 21. Rb1 Kb7
22. Rb4 Qc6 23. Kg1 Rae8 24. Qd1 Ka7 25. Qc1 Nc4 26. Kh2 a5 27. Rb5 Qd7 28. Kg1
Nd8 29. Bxd8 Rxd8 30. Rb1 Rc8 31. Ra1 Qe7 32. Nh3 Rcf8 33. Qf4 Rb8 34. Ng5 Qe8
35. Rh3 h6 36. Nf3 g5 37. hxg6 Qxg6 38. Ne1 Qg5 39. Rh4 b5 40. axb5 Rxb5 41.
Qxg5 hxg5 42. Rh7 Kb7 43. Nd3 Ra8 44. Re7 Ra6 45. Nc5+ Rxc5 46. dxc5 Rc6 47.
Rb1+ Ka7 48. Re8 Nxe5 49. Rbb8 Rxc5 50. Ra8+ Kb7 51. Rab8+ Ka7 52. Ra8+ Kb7 53.
Rab8+ Ka6 54. Rxe6+ Nc6 55. Rb3 a4 56. Ra3 Kb5 57. Re8 Rc4 58. Kf1 d4 59. cxd4
Kb4 60. Ra2 a3 61. Re3 Nxd4 62. Rexa3 Kc5 63. Rg3 g4 64. c3 Nb5 65. Re2 Nd6 66.
Re5+ Kc6 67. Rd3 Ra4 68. Rd4 Ra2 69. g3 Rc2 70. c4 Rc1+ 71. Ke2 Rc2+ 72. Ke1
Rc1+ 73. Ke2 Rc2+ 74. Ke1 Rc1+ 75. Kd2 Rxc4 76. Kd3 Rc1 77. Re2 Kd7 78. Rc2 Rd1+
79. Ke3 Ra1 80. Rc5 Re1+ 81. Kd2 Re4 82. Kd3 Ke6 83. Rxe4+ Nxe4 84. Rxc7 Nxf2+
85. Ke3 Nh3 86. Rc5 Kf6 87. Ra5 Ng5 88. Ra6+ Ke5 89. Ra5+ Kf6 90. Rb5 Ne6 91.
Rb6 Ke5 92. Rb4 Kf6 93. Ra4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.19"]
[White "Pulpan, Jakub"]
[Black "Vetoshko, Volodymyr"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2368"]
[BlackElo "2505"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "302759"]
[BlackFideId "14122480"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. h3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O c5 8. c3 d6
9. Nbd2 Nbd7 10. Bh2 Re8 11. a4 a6 12. Qb3 Rc8 13. Bc4 d5 14. Be2 c4 15. Qc2 b5
16. Ne5 Nxe5 17. Bxe5 Bf8 18. Nf3 Nd7 19. Bh2 f6 20. Rfd1 e6 21. b3 Bc6 22. axb5
axb5 23. bxc4 bxc4 24. e4 Ra8 25. Bg3 Nb6 26. Rxa8 Qxa8 27. Rb1 Na4 28. e5 f5
29. Bf4 Rb8 30. Bd2 Rxb1+ 31. Qxb1 Qb7 32. Qc1 Qb2 33. Qxb2 Nxb2 34. Ne1 Kf7 35.
Nc2 Ba4 36. Bc1 Bxc2 37. Bxb2 Bh6 38. Kf1 Bd2 39. Bf3 Bd3+ 40. Be2 g5 41. f3 f4
42. Kf2 Kg6 43. Bd1 Kh5 44. g4+ fxg3+ 45. Kxg3 Bf4+ 46. Kg2 Kh4 47. Ba3 Bf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.20"]
[White "Sychev, Klementy"]
[Black "Horvath, Dominik"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2494"]
[BlackElo "2310"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "4114060"]
[BlackFideId "1642561"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
Be7 9. f4 d6 10. Kh1 O-O 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 Rad8 15.
Rae1 Rd7 16. Bd3 Re8 17. a4 b4 18. Na2 Qa5 19. Nc1 Qh5 20. Nb3 Rc8 21. Re2 Rdc7
22. Kg1 Rd7 23. Rf3 g6 24. Kh1 Ng4 25. Bg1 Nf6 26. Qe1 d5 27. e5 Ne4 28. Rh3 Qg4
29. Qf1 Nc5 30. Bxc5 Bxc5 31. Nxc5 Rxc5 32. Qf2 d4 33. Rh4 Bxg2+ 34. Kg1 Bf3+
35. Rxg4 Bxg4 36. Re4 b3 37. cxb3 Bf5 38. Rxd4 Rxd4 39. Qxd4 Rd5 40. Qxd5 exd5
41. Bxf5 gxf5 42. b4 Kf8 43. b5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.21"]
[White "Kraus, Tomas"]
[Black "Maslak, Konstantin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2422"]
[BlackElo "2566"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "331708"]
[BlackFideId "4130901"]
[EventDate "2017.07.21"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. c4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 c6 8. b3
Kc7 9. Ba3 Nf6 10. Nf3 Ne8 11. O-O-O f6 12. h4 Bg4 13. Bh3 Bxh3 14. Rxh3 h5 15.
Rg1 f5 16. Rd1 Nd7 17. Rhh1 Nf8 18. Bb2 Rh7 19. e4 Rd8 20. Rhe1 Nd7 21. Ng5 Bh6
22. f4 Bxg5 23. hxg5 fxe4 24. fxe5 Nxe5 25. Nb5+ cxb5 26. Bxe5+ Kc8 27. Rxd8+
Kxd8 28. cxb5 h4 29. gxh4 Rxh4 30. Bb8 a6 31. bxa6 bxa6 32. Rd1+ Kc8 33. Ba7 Rg4
34. Rg1 Rxg1+ 35. Bxg1 Kd7 36. b4 Kc6 37. a4 Nd6 38. Kd2 Kd5 39. Kc3 Nc4 40. b5
axb5 41. axb5 Nd6 42. Kb4 Nc4 43. b6 Nd6 44. Ka5 Kc6 45. Ka6 Nb7 46. Ka7 Nd6 47.
Be3 Nb7 48. Bf2 Nd6 49. Kb8 Nb7 50. Bg1 Nd6 51. Be3 Nb7 52. Kc8 Nd6+ 53. Kd8 Nc4
54. Bd4 e3 55. Ke7 e2 56. Bf2 Ne5 57. Bg3 Kxb6 58. Kf6 Nf3 59. Kxg6 Nxg5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.22"]
[White "Lerch, Patrice"]
[Black "Dvoirys, Semen I."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2415"]
[BlackElo "2552"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "605867"]
[BlackFideId "4100379"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Rb8 7. Bg2 b5 8. Nge2 b4
9. Nd1 e5 10. b3 Nd4 11. O-O Ne7 12. Nb2 O-O 13. a3 a5 14. axb4 axb4 15. Nc4 Qc7
16. Ra2 Nb5 17. Rd1 Be6 18. Qe1 d5 19. exd5 Bxd5 20. Bxd5 Nxd5 21. Ra6 e4 22.
dxe4 Nxe3 23. fxe3 Qb7 24. Rb6 Qxe4 25. Rxb8 Rxb8 26. Qd2 h5 27. Rf1 Qe7 28. Qd5
Na3 29. Nf4 Nxc4 30. Qxc4 Qxe3+ 31. Kg2 Re8 32. Nd3 Qe2+ 33. Rf2 Qe7 34. Nf4 Bd4
35. Re2 Qb7+ 36. Kh3 Qc8+ 37. Kg2 Qb7+ 38. Kh3 Rd8 39. Qd3 Bf6 40. Qc4 Qd7+ 41.
Kg2 Bd4 42. Qd3 Kg7 43. Qf3 Qd6 44. Qb7 Rd7 45. Qe4 Bf6 46. Qf3 Bg5 47. Nd3 Rc7
48. Re4 Bf6 49. Nf4 Bd4 50. Qd3 Rd7 51. Qf3 Ra7 52. Re2 Ra1 53. h3 Be5 54. Rf2
Bxf4 55. Qxf4 Qe6 56. Qf3 Re1 57. Kh2 Re3 58. Qf4 Rc3 59. Kg2 Re3 60. Kh2 Re4
61. Qg5 Qc6 62. Qc1 h4 63. gxh4 Rxh4 64. Qa1+ Rd4 65. Qg1 Qe4 66. Qg5 f5 67. Qg2
Qe3 68. Qg3 f4 69. Qg2 Qe5 70. Qf3 Re4 71. Kg2 Qf5 72. Re2 Rd4 73. h4 Kh6 74.
Rf2 Qh5 75. Qh3 Qd5+ 76. Qf3 Re4 77. Kh2 Qe5 78. Kg2 Qf5 79. Re2 Rxe2+ 80. Qxe2
Qd5+ 81. Kh2 Qd4 82. Qg4 Qd2+ 83. Kh3 Qc3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.23"]
[White "Plat, Vojtech"]
[Black "Frolov, Artur"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2410"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "325740"]
[BlackFideId "14100134"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4
Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 Bd7 12. Nb3 Nxb3 13. Qxb3 b6 14. Bg5 h6 15.
Bxf6 Bxf6 16. e5 Bxe5 17. Bxa8 Qxa8 18. Nd5 Qd8 19. Kg2 c6 20. Ne3 h5 21. Rad1
Qf6 22. Qd3 Qe6 23. Rh1 Bc8 24. b3 Bb7 25. Rhe1 Bc8 26. Rh1 Bb7 27. Qe4 Qd7 28.
Qf3 Re6 29. Rhe1 Qe7 30. h4 Bg7 31. Kf1 Re5 32. Re2 Bh6 33. Rde1 Qd7 34. Kg1 Kg7
35. Nf1 c5 36. Qc3 Qc6 37. f3 f6 38. Rxe5 fxe5 39. Kf2 Kh7 40. Qd3 Bg7 41. Nd2
Bf6 42. Ne4 Be7 43. Nc3 Qe8 44. Nd5 Bd8 45. a4 Qf7 46. Nc3 Be7 47. Rd1 Kg7 48.
Ne4 a5 49. Kg2 Bc6 50. Qe3 Qe6 51. Qd3 Qf7 52. Nc3 Qe6 53. Nd5 Bd8 54. Qe4 Bd7
55. Nf4 Qf5 56. Rxd6 exf4 57. Qxf5 Bxf5 58. Rxd8 Bc2 59. Rd7+ Kh6 60. Rd6 Bxb3
61. Rxb6 Bxa4 62. Ra6 Bb3 63. Rxa5 Bxc4 64. Rxc5 Bd3 65. gxf4 Kg7 66. Kf2 Kf6
67. Ke3 Bb1 68. Rc1 Bf5 69. Rc6+ Kg7 70. Kd4 Bh3 71. Ke5 Bg2 72. Rc7+ Kh6 73.
Rc3 Bh3 74. Kf6 Bf5 75. Rc5 Bd3 76. Rc8 Kh7 77. Kg5 Kg7 78. Rc7+ Kg8 79. Kf6 Kh8
80. Rg7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.24"]
[White "Stefansson, Hannes"]
[Black "Bukal, Vladimir Jr."]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2530"]
[BlackElo "2398"]
[ECO "A90"]
[Opening "Dutch defence"]
[WhiteFideId "2300087"]
[BlackFideId "14502941"]
[EventDate "2017.07.21"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 d5 5. Nh3 Bd6 6. O-O O-O 7. Qc2 Nc6 8. Rd1
Nb4 9. Qb3 a5 10. a3 a4 11. Qc3 Nc6 12. Bg5 Be7 13. Qc2 Ne4 14. Bxe7 Nxe7 15.
Nc3 Nxc3 16. bxc3 dxc4 17. Qa2 Nd5 18. Qxc4 Qd6 19. Rdb1 c6 20. Qd3 b5 21. Ng5
h6 22. Nf3 Ba6 23. Qd2 Rac8 24. Ne5 c5 25. Nd3 cxd4 26. cxd4 Nc3 27. Rb4 Rfd8
28. Qe1 Nd5 29. Rb2 Nb6 30. Nb4 Nc4 31. Rbb1 Rc7 32. Rd1 Bb7 33. d5 e5 34. e4
fxe4 35. Bxe4 Rf8 36. Ra2 Bc8 37. Bd3 Bg4 38. Rc1 Bf3 39. Rac2 Rfc8 40. Rc3 Bxd5
41. Rd1 Nd2 42. Qxd2 Rxc3 43. Nxd5 R3c5 44. Nb4 Qd4 45. Qa2+ Kh8 46. Qe6 e4 47.
Bc2 Qe5 48. Qg6 Rc4 49. Kg2 Qe8 50. Qb6 e3 51. Bg6 e2 52. Re1 Qe5 53. Bd3 R4c6
54. Nxc6 Qd5+ 55. f3 Qxd3 56. Nd4 Qxa3 57. Rxe2 b4 58. Qb7 Rg8 59. Nf5 Qc3 60.
Ne7 Rd8 61. Ng6+ Kh7 62. Kh3 b3 63. Re7 Qc8+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.25"]
[White "Kovalev, Andrei"]
[Black "Murtazin, Bulat"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2517"]
[BlackElo "2397"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "13500023"]
[BlackFideId "24151351"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 d6 8.
Be3 Be6 9. O-O-O Qd7 10. g3 O-O-O 11. Bg2 Bh3 12. Bxh3 Qxh3 13. Bxb6 axb6 14. f4
f5 15. Rhe1 Rhe8 16. exf5 Nxf5 17. Qxe8 Rxe8 18. Rxe8+ Kd7 19. Rf8 Nce7 20. Nd4
Nxd4 21. Rxd4 Qxh2 22. Rf7 Ke8 23. Rxg7 Kf8 24. Rg5 h6 25. Rb5 Qxg3 26. Rh5 Qg4
27. Rh1 Nf5 28. Rd2 h5 29. Ne2 h4 30. Nd4 Ng3 31. Re1 h3 32. Ne6+ Kg8 33. b3 Qf3
34. Ng5 Qc3 35. Re8+ Kg7 36. Re7+ Kf8 37. Rf7+ Kg8 38. Rd3 Qe1+ 39. Kb2 h2 40.
Rxc7 h1=Q 41. Rc8+ Kg7 42. Rc7+ Kg6 43. Rxd6+ Kf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.26"]
[White "Cvek, Robert"]
[Black "Piscopo, Pierluigi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2516"]
[BlackElo "2396"]
[ECO "E53"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...c5"]
[WhiteFideId "307424"]
[BlackFideId "809152"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Ne5 h6 12. Bh4 Nc6 13. Nxc6 Bxc6 14. Qb3 Be7 15.
Rad1 Nd5 16. Nxd5 Bxh4 17. Nb4 Bb7 18. d5 exd5 19. Bxd5 Bxd5 20. Nxd5 Re8 21. g3
Bf6 22. Rd3 Be5 23. Rfd1 Qc8 24. Re3 Qc6 25. Nb4 Qe6 26. Rd5 Qf6 27. Rd7 Qe6 28.
Rd5 Qf6 29. Rd7 Qe6 30. Qxe6 Rxe6 31. Nd3 Bf6 32. Rxe6 fxe6 33. b3 a5 34. Rd6
Rc8 35. Rxb6 Rc2 36. Rxe6 Rxa2 37. Re3 Bd4 38. Rf3 Ra3 39. Ne1 Ra2 40. Nd3 Ra3
41. Ne1 Ra2 42. h4 g5 43. hxg5 hxg5 44. Kg2 Rb2 45. g4 Kh7 46. Rf5 Kh6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.27"]
[White "Grekh, Andrey"]
[Black "Debashis, Das"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2395"]
[BlackElo "2505"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "14112418"]
[BlackFideId "5024854"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nbd2 e6 7. h3 Bh5 8. Re1
Be7 9. e4 Bg6 10. e5 Ne4 11. Nf1 h5 12. h4 f6 13. exf6 gxf6 14. N3d2 f5 15. Nxe4
fxe4 16. f3 exf3 17. Bxf3 Bf7 18. Bf4 Bf6 19. Ne3 Kf8 20. c3 Kg7 21. Ng2 Rh7 22.
Qd2 Kh8 23. Bd1 Qg8 24. Bc2 Rg7 25. Bd6 Qd8 26. Rf1 Kg8 27. Qh6 Be7 28. Rxf7
Rxf7 29. Qg6+ Rg7 30. Qxe6+ Kh8 31. Qh6+ Kg8 32. Bf5 Bxd6 33. Be6+ Kf8 34. Rf1+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.28"]
[White "Tomazini, Aljosa"]
[Black "Chernyshov, Konstantin"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2498"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "14608154"]
[BlackFideId "4117328"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 Bxc3+ 7. bxc3 Bb7 8.
Bd3 Ne8 9. Bg5 f6 10. e5 fxg5 11. Bxh7+ Kh8 12. Qg6 Bxf3 13. gxf3 Nf6 14. exf6
Rxf6 15. Qc2 Nc6 16. O-O-O Rxf3 17. Be4 Rf4 18. Qe2 Qf6 19. f3 Rf8 20. Rhg1 Ne7
21. Rg3 Nf5 22. Rg4 Rxg4 23. fxg4 Nd6 24. Bd3 Qf2 25. Rd2 Qxe2 26. Rxe2 Rf3 27.
Kd2 Nf7 28. Rg2 Kg8 29. Be2 Rf6 30. Ke3 Kf8 31. h3 Ke7 32. Bd3 Rf4 33. a4 a5 34.
Rb2 d6 35. Rb5 Kf6 36. Be2 e5 37. Bd3 g6 38. Be2 Kg7 39. Bd3 Rf6 40. c5 dxc5 41.
dxc5 Rc6 42. cxb6 cxb6 43. Kd2 Kf6 44. Be4 Rd6+ 45. Bd5 Nd8 46. Ke3 Ne6 47. Bxe6
Rxe6 48. Ke4 Rc6 49. Kd5 Rxc3 50. Rxb6+ Kg7 51. Kxe5 Rxh3 52. Rb5 Rg3 53. Rxa5
Rxg4 54. Ra7+ Kh6 55. a5 Ra4 56. Kf6 g4 57. Ra8 Rf4+ 58. Ke5 Rf5+ 59. Ke4 g3 60.
Rh8+ Kg5 61. Rh1 Kg4 62. Ra1 g2 63. a6 Rf1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.29"]
[White "Plischki, Sebastian"]
[Black "Kantor, Gergely"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2376"]
[BlackElo "2481"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "4637143"]
[BlackFideId "751499"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Be2 exd5 8. exd5
d6 9. Nf3 O-O 10. Be3 b5 11. O-O bxc4 12. Bxc4 Bg4 13. Rfe1 Bxf3 14. gxf3 Qe5
15. Qd2 Qf5 16. Bf4 Rd8 17. Kg2 Nbd7 18. Bd3 Qh5 19. Bxd6 Bxc3 20. bxc3 Qxd5 21.
c4 Qd4 22. Rad1 Nf8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.30"]
[White "Gutman, Gennadi"]
[Black "Khaetsky, Roman"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2480"]
[BlackElo "2373"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "14102277"]
[BlackFideId "14106221"]
[EventDate "2017.07.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. Nd5
Nxd5 9. cxd5 Nd7 10. Qc2 Nb6 11. Ng5 Bxd4 12. Qxc7 Na4 13. Rb1 Bg7 14. Qc4 Bd7
15. Qh4 h6 16. Ne6 Bxe6 17. dxe6 g5 18. Qb4 Nc5 19. Be3 a5 20. Qb6 Ra6 21. Qc7
Qd8 22. Qxd8 Rxd8 23. Rfc1 b6 24. Bd5 a4 25. b4 axb3 26. axb3 Ne4 27. Bxe4 fxe4
28. Rc7 Bf6 29. Rd1 Ra2 30. Kf1 Rf8 31. Bxb6 Rb2 32. Be3 Rxb3 33. Rc4 Rb5 34.
Rxe4 Re5 35. Rdd4 Kg7 36. Ra4 Rxe4 37. Rxe4 Kg6 38. Kg2 Kf5 39. f3 Be5 40. h4
Rg8 41. Kh3 Rg6 42. Rg4 Bf6 43. h5 Rg8 44. Re4 Be5 45. g4+ Kf6 46. Bf2 Rc8 47.
e3 Kxe6 48. Bg3 Rc3 49. Kg2 Kd5 50. Bf2 Rc2 51. Rb4 Ke6 52. Rb1 Kf7 53. Kf1 Ra2
54. Re1 Rc2 55. Re2 Rc1+ 56. Kg2 Rb1 57. Be1 Rc1 58. Bd2 Rc2 59. Kf2 Bc3 60.
Bxc3 Rxc3 61. Ra2 Rb3 62. Ra5 Rb2+ 63. Kg3 Rb3 64. e4 Rc3 65. Rf5+ Kg7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.31"]
[White "Pavlov, Sergey2"]
[Black "Rydl, Jiri"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2467"]
[BlackElo "2395"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "14114330"]
[BlackFideId "346390"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. f3 g6 8. Nc3
Be6 9. e4 Bg7 10. Be3 O-O 11. Be2 Nbd7 12. O-O Nxe5 13. dxe5 Nd7 14. f4 f5 15.
Qc2 Nb6 16. Rfd1 Qc8 17. exf5 Bxf5 18. Qb3+ Be6 19. Qb4 Qc7 20. Rac1 Rfd8 21.
Qa5 Bf8 22. Kf2 Bf7 23. a3 Rxd1 24. Rxd1 Bb3 25. Rd2 Rc8 26. Qxa7 Nd5 27. Nxd5
cxd5 28. Bg4 d4 29. Bxc8 Qxc8 30. Qxd4 Qh3 31. Kg1 b5 32. Rf2 e6 33. Qd8 Kf7 34.
Qd7+ Kg8 35. Qxb5 Bd5 36. Qe8 Kg7 37. Qd7+ Kg8 38. Qd8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.32"]
[White "Popov, Mikhail"]
[Black "Prasanna, Raghuram Rao"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2374"]
[BlackElo "2466"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "4146182"]
[BlackFideId "5022401"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. dxc5 Bxc5 7. cxd5 exd5 8.
Be2 O-O 9. O-O Re8 10. a3 Bd6 11. Nb5 Bb8 12. b3 a6 13. Nbd4 Nxd4 14. Qxd4 Bg4
15. Bb2 Qd6 16. g3 Qd7 17. Rfd1 Ba7 18. Qd2 Ne4 19. Qxd5 Qe7 20. Bd4 Bxd4 21.
Qxd4 Rad8 22. Qb4 Rxd1+ 23. Bxd1 Qf6 24. Qd4 Qf5 25. Kg2 h6 26. Qb2 Qh5 27. Qc2
Qd5 28. h3 Bf5 29. Qc4 Bxh3+ 30. Kxh3 Nxf2+ 31. Kh2 Qd7 32. Qf1 Ng4+ 33. Kg1
Nxe3 34. Qe2 Qd6 35. Bc2 Qc5 36. Qf2 Qxc2 37. Qxc2 Nxc2 38. Ra2 Ne1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.33"]
[White "Abergel, Thal"]
[Black "Swicarz, Maciej"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2464"]
[BlackElo "2372"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "614890"]
[BlackFideId "1113585"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 Qc7 6. b3 f6 7. Bb2 fxe5 8.
Nxe5 Nf6 9. Ng4 Nxg4 10. Qxg4 d6 11. d3 e5 12. Qg3 Qe7 13. Nd2 Bf5 14. O-O-O
O-O-O 15. f4 exf4 16. Qxf4 Qd7 17. Rhf1 Be6 18. Rde1 Re8 19. Qa4 Rg8 20. Bc3 Bd5
21. Rxe8+ Qxe8 22. Qxa7 Qe7 23. Qa8+ Kd7 24. Ba5 Be6 25. Nc4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.34"]
[White "Bilguun, Sumiya"]
[Black "Sodoma, Jan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2460"]
[BlackElo "2351"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "4901541"]
[BlackFideId "323195"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b4 Nbd7 15. Bb2
Nb6 16. Rc1 Nfd7 17. Qe2 g6 18. c4 bxc4 19. dxe5 Nxe5 20. Nxe5 dxe5 21. Nxc4
Nxc4 22. Qxc4 Bd6 23. Ba4 Re6 24. Bb3 Rf6 25. f4 Qe7 26. fxe5 Bxe5 27. Bxe5 Qxe5
28. Qxc7 Qd4+ 29. Kh2 Bxe4 30. Rc4 Qb2 31. Rcxe4 Qxb3 32. Re8+ Rxe8 33. Rxe8+
Kh7 34. Qe5 Kg7 35. Qc5 g5 36. Qf8+ Kg6 37. Qg8+ Kh5 38. Qg7 Qc3 39. Re7 Qd4 40.
Re1 Qf4+ 41. Kh1 Qf2 42. Re4 Rd6 43. Kh2 Rf6 44. a4 Qb6 45. Re1 Kh4 46. Re4+ Kh5
47. Re1 Kh4 48. Qh7 Qd6+ 49. Kh1 Qd2 50. Qb1 Rf4 51. Re4 f5 52. Rxf4+ gxf4 53.
Qb3 f3 54. Qxf3 Qxb4 55. Qxf5 Qe1+ 56. Kh2 Qg3+ 57. Kg1 Qe1+ 58. Qf1 Qxf1+ 59.
Kxf1 Kg3 60. a5 h5 61. Kg1 h4 62. Kf1 Kf4 63. Kf2 Ke4 64. g4 hxg3+ 65. Kxg3 Kf5
66. Kf3 Kg5 67. Ke4 Kh4 68. Kd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.35"]
[White "Spalir, Jernej"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2342"]
[BlackElo "2455"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "14606518"]
[BlackFideId "1141686"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Bb5+ Bd7 9. Bxd7+ Nxd7 10. O-O O-O 11. Rb1 Qc7 12. Bg5 e6 13. Qb3 b6 14. e5 Rfc8
15. Rfc1 Qb7 16. Qa4 Rc7 17. Qb5 Rac8 18. a4 cxd4 19. cxd4 Rxc1+ 20. Rxc1 Rxc1+
21. Bxc1 a6 22. Qb3 b5 23. axb5 axb5 24. Ba3 Qc6 25. h3 Nb6 26. Bc5 Na4 27. Bd6
Bh6 28. Qb4 Qc1+ 29. Kh2 Bf4+ 30. g3 Qf1 31. Qe1 Qxe1 32. Nxe1 Bh6 33. Nc2 Bf8
34. Bxf8 Kxf8 35. Kg2 Ke7 36. Kf3 Kd7 37. Ke3 Nb6 38. Kd3 Nd5 39. Ne3 Kc6 40.
Ng4 Kb6 41. Nh6 f6 42. f4 fxe5 43. fxe5 Ka5 44. Nf7 Nc7 45. Ng5 h5 46. d5 exd5
47. e6 Kb6 48. e7 Kc6 49. Ne6 Ne8 50. Nf4 g5 51. Nxh5 Kd7 52. h4 gxh4 53. gxh4
Kxe7 54. Nf4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.36"]
[White "Malakhov, Igor"]
[Black "Villegas, Pierre"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2454"]
[BlackElo "2295"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "4183088"]
[BlackFideId "654183"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. O-O c5 6. e3 Nc6 7. exd4 cxd4 8. d3
Bd6 9. Na3 e5 10. Re1 O-O 11. c5 Bxc5 12. Nc4 Bg4 13. Ncxe5 Nxe5 14. Rxe5 Qb6
15. h3 Bxf3 16. Qxf3 Rae8 17. Bf4 Qxb2 18. Rae1 Rxe5 19. Bxe5 Re8 20. Re2 Qb1+
21. Bf1 Qb6 22. Bxf6 Rxe2 23. Bxe2 Qxf6 24. Qxb7 Bb6 25. Bd1 g6 26. Bb3 Kg7 27.
Kg2 h5 28. Qd5 Qf5 29. Qxf5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.37"]
[White "Kosmo, Santul"]
[Black "Bergauz, Noam"]
[Result "0-1"]
[WhiteElo "2168"]
[BlackElo "2309"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "504173"]
[BlackFideId "12938033"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. c3
Nf6 9. Qf3 Nbd7 10. Nxg6 hxg6 11. Bd3 Qc7 12. Bg5 O-O-O 13. O-O e5 14. Rfe1 Rde8
15. h3 Kb8 16. Ne4 Nxe4 17. Bxe4 f6 18. Bxg6 fxg5 19. Bxe8 Rxe8 20. dxe5 Nxe5
21. Qh5 Qe7 22. b4 g6 23. Qd1 Bc7 24. a4 g4 25. a5 Rd8 26. Qxg4 Qd6 27. Qg3 Qd5
28. Qe3 g5 29. Qc5 Qxc5 30. bxc5 Rd5 31. Re4 Rxc5 32. f4 gxf4 33. Rxf4 Bxa5 34.
Kf1 a6 35. g4 Bxc3 36. Rc1 b5 37. h4 b4 38. Ke2 b3 39. h5 b2 40. Rd1 Kc7 41. g5
Bd2 42. Kxd2 Rd5+ 43. Kc2 Rxd1 44. Rb4 Rc1+ 45. Kxb2 Nd3+ 46. Kb3 Nxb4 47. h6
Rh1 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.38"]
[White "Yelisieiev, Yevhenii"]
[Black "Garakov, Mikhael"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2447"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "14139642"]
[BlackFideId "4169034"]
[EventDate "2017.07.21"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. d5 d6 5. e4 e6 6. Nc3 Ne7 7. Qa4+ Bd7 8. Qb3 Na6
9. Nb5 Nc8 10. dxe6 Bxe6 11. Be2 O-O 12. O-O Nc7 13. Bg5 Qd7 14. a4 Rb8 15. Rfd1
Bg4 16. Bf4 Ne6 17. Bg3 Bxf3 18. Bxf3 Nd4 19. Nxd4 Bxd4 20. e5 b6 21. Rxd4 cxd4
22. c5 Ne7 23. cxd6 Nf5 24. Bf4 Ng7 25. Bg5 Rbc8 26. h3 h5 27. Bf6 Rc5 28. Qd3
Ne8 29. b4 Rc3 30. Qxd4 Rxf3 31. gxf3 Nxf6 32. exf6 Rd8 33. Re1 Qc6 34. b5 Qxf3
35. d7 Kh7 36. Re7 Qxh3 37. Rxf7+ Kh6 38. Qe3+ Qxe3 39. fxe3 Kg5 40. e4 h4 41.
e5 Kf4 42. e6 Kg3 43. Rg7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.39"]
[White "Jansa, Vlastimil"]
[Black "Sadhwani, Raunak"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2446"]
[BlackElo "2314"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "anti-anti-Caro-Kann defence"]
[WhiteFideId "300128"]
[BlackFideId "35093487"]
[EventDate "2017.07.21"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Be2 Nb6 8.
Nf3 Nbxd5 9. d4 g6 10. O-O Bg7 11. Ne5 O-O 12. Bf3 Be6 13. Bg5 Rc8 14. Qd2 b5
15. Rfe1 Nxc3 16. bxc3 Bd5 17. a4 Bxf3 18. Nxf3 Nd5 19. axb5 axb5 20. Ra3 Qc7
21. Qd3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.40"]
[White "Haba, Petr"]
[Black "Hoeglauer, Patrick"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2291"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "300160"]
[BlackFideId "1270548"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Bg2 Qxc4 8. Bf4
Qb4 9. O-O Be7 10. Rc1 Nc6 11. Nb3 O-O 12. e4 d6 13. Be3 Na5 14. Nd2 Bd7 15. Rc2
Nc6 16. a3 Qa5 17. Nc4 Qc7 18. Nb6 Rad8 19. Ncd5 exd5 20. exd5 Bf5 21. Rc1 Be4
22. Bxe4 Nxe4 23. dxc6 bxc6 24. Nd5 Qb7 25. Rxc6 Rd7 26. Rb6 Qa8 27. Rb4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.41"]
[White "Vykouk, Jan"]
[Black "Bartos, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2430"]
[BlackElo "2189"]
[ECO "C51"]
[Opening "Evans gambit declined"]
[WhiteFideId "349658"]
[BlackFideId "315060"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. d3 d6 6. Ng5 Nh6 7. c3 Qf6 8. O-O
O-O 9. h3 Nd8 10. Qh5 Ne6 11. Nxe6 Bxe6 12. Bg5 Qg6 13. Qxg6 hxg6 14. Bxe6 fxe6
15. a4 a6 16. Nd2 Nf7 17. Be3 Bxe3 18. fxe3 Ng5 19. Nc4 Rf6 20. Na5 b6 21. Nc6
Kf8 22. b5 axb5 23. axb5 Rxf1+ 24. Rxf1+ Ke8 25. Nb4 Ra3 26. c4 Rb3 27. Na6 Rxd3
28. h4 Nxe4 29. Nxc7+ Ke7 30. Ra1 Nd2 31. Ra7 Nxc4 32. Nd5+ Kf8 33. Ne7 Nxe3 34.
Nxg6+ Kg8 35. h5 Kh7 36. Nf8+ Kh6 37. Nxe6 g6 38. hxg6 Kxg6 39. Kf2 Nc4 40. g4
Kf6 41. Nf8 e4 42. Nh7+ Ke5 43. g5 Rd2+ 44. Kg3 Ne3 45. Re7+ Kd4 46. Re6 Kd5 47.
Re8 Nf1+ 48. Kg4 Rg2+ 49. Kf5 Ng3+ 50. Kg4 Ne2+ 51. Kf5 Rf2+ 52. Kg4 Rf4+ 53.
Kh3 Rf3+ 54. Kh4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.42"]
[White "Aliyev, Ravan"]
[Black "Cawdery, Daniel"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2311"]
[BlackElo "2426"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[WhiteFideId "13409980"]
[BlackFideId "14300249"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. Rc1 cxd4 11. cxd4 Qa5+ 12. Kf1 Rd8 13. h4 h5 14. Qb3 e6
15. e5 b5 16. Qxb5 Bd7 17. Qxa5 Nxa5 18. Ba6 Rab8 19. Bg5 Re8 20. Rh3 Rb6 21.
Bd3 Bc6 22. Nc3 Rb4 23. Bd2 Rb2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.43"]
[White "Bryzgalin, Kirill"]
[Black "Belous, Mikhail"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2424"]
[BlackElo "2313"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4133285"]
[BlackFideId "14127555"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 O-O 6. O-O e5 7. h3 Re8 8. Nbc3 c6
9. g4 Nbd7 10. Be3 exd4 11. Bxd4 b5 12. g5 Nh5 13. Bxg7 Nxg7 14. Qxd6 Qxg5 15.
f4 Qc5+ 16. Qxc5 Nxc5 17. b4 Na6 18. Rfb1 Rd8 19. e5 Rb8 20. Bxc6 Bxh3 21. Bxb5
Nc7 22. Bd3 Bf5 23. Ne4 Nd5 24. a3 Ne6 25. Rf1 Bg4 26. Nd6 Bxe2 27. Bxe2 Ne3 28.
c4 Nxf1 29. Rxf1 Kf8 30. c5 a5 31. Bc4 axb4 32. Bxe6 fxe6 33. axb4 Ke7 34. b5
Kd7 35. Kf2 Ra8 36. Ke3 Ra3+ 37. Kd4 Ra4+ 38. Kc3 Ra3+ 39. Kb4 Rda8 40. c6+ Kc7
41. b6+ Kxc6 42. Rc1+ Kd7 43. Rc7+ Kd8 44. Nb7+ Ke8 45. Nc5 Kd8 46. Nxe6+ Ke8
47. Nc5 Kd8 48. Rd7+ Ke8 49. b7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.44"]
[White "Michalik, Peter"]
[Black "Flick, Antoine"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2557"]
[BlackElo "2331"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "14907526"]
[BlackFideId "26025736"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Ne5 Nbd7 7. Qb3 Ra7 8. cxd5
cxd5 9. Nxd7 Qxd7 10. Bd2 e6 11. Rc1 Ra8 12. Be2 Be7 13. Na4 Rc8 14. O-O Rxc1
15. Rxc1 O-O 16. Nb6 Qd8 17. Nc8 Re8 18. Qxb7 Bf8 19. Qxa6 e5 20. Na7 Ne4 21.
Be1 Qg5 22. dxe5 Re6 23. Rc6 Bh3 24. Bf1 Qg6 25. Rxe6 fxe6 26. Nc6 Ng5 27. Nd4
Qb1 28. Qe2 Qg6 29. Kh1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.45"]
[White "Schlosser, Philipp"]
[Black "Vusatiuk, Vladimir"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2516"]
[BlackElo "2338"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "4600169"]
[BlackFideId "14118610"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 dxe4 8.
dxe4 Bc5 9. h3 Bxf3 10. Qxf3 O-O 11. Nb3 Be7 12. Be3 Qc7 13. Qe2 a5 14. a4 Rfb8
15. Ra2 Ne8 16. Rd1 Rd8 17. Raa1 Nd6 18. h4 b5 19. Nd2 Nb6 20. b3 bxa4 21. bxa4
c5 22. Nb1 Ndc4 23. Nc3 Rxd1+ 24. Rxd1 Nxe3 25. Qxe3 Qc6 26. Nd5 Bf8 27. Qc3
Nxd5 28. exd5 Qxa4 29. d6 Rd8 30. Qxc5 Qb4 31. Qxb4 axb4 32. d7 Bc5 33. Rd5 Bd4
34. Rb5 Kf8 35. Bc6 Bc3 36. Kg2 Ke7 37. Rb7 f5 38. Rc7 Bd4 39. Rc8 Bb6 40. f3 g6
41. Bb5 Bd4 42. Kf1 Bc3 43. Ke2 Bd4 44. g4 h5 45. g5 Bc3 46. Ba4 Bb2 47. Rc5 Bc3
48. Rc7 Bd4 49. Bb5 Bc3 50. Ra7 Rb8 51. Ba4 Bd4 52. Rc7 Rd8 53. Rc4 Bc3 54. Bb5
f4 55. Ba4 Rg8 56. Rc6 Bd4 57. Ra6 Bg1 58. Bb3 Rd8 59. Rxg6 Kxd7 60. Rh6 Be3 61.
Rxh5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.46"]
[White "Kovacevic, Blazimir"]
[Black "Hrabusa, Matej"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2499"]
[BlackElo "2335"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "14502712"]
[BlackFideId "14908042"]
[EventDate "2017.07.21"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. e3 Nf6 5. Bd3 e5 6. dxe5 dxc4 7. Qa4+ Nc6 8.
Bxc4 Ne4 9. Qc2 Bf5 10. Bd3 Qd5 11. f3 Nxc3 12. Bxf5 Nxa2+ 13. Kf2 Nxc1 14. Rxc1
Qxe5 15. f4 Qe7 16. Nf3 Ba5 17. Rcd1 Bb6 18. Bd7+ Kf8 19. Bxc6 bxc6 20. Ne5 Qb4
21. Qf5 Qxb2+ 22. Kg3 Qb3 23. Rd7 Qxe3+ 24. Kh4 g5+ 25. Qxg5 Bc5 26. Rhd1 Qf2+
27. Kh3 Qe3+ 28. g3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.47"]
[White "Mueller, Ralf1"]
[Black "Potapov, Pavel"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2330"]
[BlackElo "2495"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4606612"]
[BlackFideId "4169786"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c4 Nd7 5. Nc3 e5 6. Be2 Ne7 7. d5 O-O 8. h4 f5
9. h5 Nc5 10. hxg6 Nxg6 11. Bg5 Qe8 12. g3 fxe4 13. Nd2 Bf5 14. Be3 Nd3+ 15. Kf1
Ngf4 16. Ndxe4 Nxb2 17. Qc2 Nxe2 18. Qxe2 Na4 19. Bd2 Qg6 20. Rh4 Nxc3 21. Bxc3
h5 22. Rb1 Bf6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.48"]
[White "Seger, Ruediger"]
[Black "Carlsson, Pontus"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2346"]
[BlackElo "2453"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4617274"]
[BlackFideId "1705814"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. Na3 Bg7 7. Be3 cxd4 8. Nb5
O-O 9. cxd4 Bg4 10. Nc3 Qa5 11. h3 Bxf3 12. Qxf3 Nc6 13. Bb5 Qb4 14. O-O-O Rac8
15. Bxc6 Rxc6 16. Rd3 Rfc8 17. Bd2 Rb6 18. b3 Rd6 19. Kb1 Rxd4 20. Nd5 Rxd3 21.
Bxb4 Rxf3 22. Nxe7+ Kh8 23. gxf3 Rd8 24. Rc1 Ne8 25. f4 f5 26. f3 Bf6 27. Nc8 a6
28. Nb6 Kg7 29. Re1 Kf7 30. Kc2 Nc7 31. Nc4 Nb5 32. Re3 Rd7 33. Rd3 Ke6 34. Rxd7
Kxd7 35. Kd3 Nc7 36. Ba5 Ne6 37. Bd2 Kc7 38. Ke3 Bd4+ 39. Ke2 b5 40. Ne5 Bxe5
41. fxe5 g5 42. f4 gxf4 43. Kf3 Kc6 44. Bxf4 Kc5 45. Bc1 Kd4 46. Bb2+ Kd3 47.
Ba3 a5 48. Bd6 b4 49. Bb8 Kc2 50. Ke3 Kb2 51. Kd3 Kxa2 52. Kc4 a4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.49"]
[White "Lugovskoy, Maxim"]
[Black "Bilchinski, Anton"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2453"]
[BlackElo "2327"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Saemisch attack"]
[WhiteFideId "24126454"]
[BlackFideId "24615765"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 c6 4. Nxd5 cxd5 5. d4 d6 6. exd6 Qxd6 7. Bd3 Nc6 8.
c3 g6 9. Ne2 Bg4 10. f3 Bf5 11. Bf4 Qd7 12. Bb5 Bg7 13. Nc1 a6 14. Ba4 b5 15.
Bb3 h5 16. Nd3 Bxd3 17. Qxd3 O-O 18. O-O Rfd8 19. Rfe1 Qb7 20. g4 hxg4 21. fxg4
Qd7 22. Qf3 a5 23. Rad1 a4 24. Bc2 Re8 25. Qg3 Rac8 26. Bb1 e5 27. dxe5 Bxe5 28.
Bxe5 Rxe5 29. Rxe5 Nxe5 30. Bf5 Qa7+ 31. Kf1 Re8 32. Re1 Qb8 33. Bc2 Qd8 34. Bd3
Nc4 35. Bxc4 Rxe1+ 36. Kxe1 dxc4 37. a3 Qd5 38. h4 Qe4+ 39. Kd2 Kg7 40. g5 Kh7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.50"]
[White "Galchenko, Matvey"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2336"]
[BlackElo "2444"]
[ECO "E69"]
[Opening "King's Indian"]
[Variation "fianchetto, classical main line"]
[WhiteFideId "24175480"]
[BlackFideId "5005370"]
[EventDate "2017.07.21"]

1. e4 c6 2. c4 e5 3. Nc3 Nf6 4. Nf3 d6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. d4 Nbd7
9. h3 a6 10. a4 a5 11. Be3 exd4 12. Nxd4 Re8 13. Re1 Nc5 14. Qc2 Qe7 15. Bf4
Nfd7 16. Rad1 Ne5 17. b3 Ne6 18. Nxe6 Bxe6 19. Bc1 Nd7 20. Ba3 Nc5 21. f4 Rad8
22. Kh2 Qc7 23. Bxc5 dxc5 24. Rxd8 Rxd8 25. e5 Rd4 26. Ne4 Bf5 27. Qf2 Bxe4 28.
Rxe4 Qd8 29. Rxd4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.51"]
[White "Krykun, Yuriy"]
[Black "Drnovsek, Gal"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2334"]
[BlackElo "2440"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "14140667"]
[BlackFideId "14607077"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Nxc6 bxc6 10. b3 Qb6 11. Bb2 a5 12. Nc3 Ba6 13. Na4 Qa7 14. Rfd1 Rac8 15.
Rac1 Qb8 16. Qd2 Bb4 17. Qe3 Bd6 18. Nc5 Qa7 19. Nxa6 Qxa6 20. Bxf6 gxf6 21. Rd4
Be5 22. Rh4 Rfd8 23. Qh6 f5 24. Qxh7+ Kf8 25. Qh6+ Ke7 26. Qe3 Bf6 27. Qc5+ Ke8
28. Rh7 d4 29. g4 fxg4 30. Qh5 Qa7 31. Be4 Rc7 32. Bd3 Re7 33. Kh1 Qc7 34. Qxg4
Qe5 35. Rh5 Qc7 36. Be4 Be5 37. Qf3 Kd7 38. Bxc6+ Qxc6 39. Qxc6+ Kxc6 40. Rxe5
f6 41. Rxa5 Rh8 42. Rg1 Reh7 43. Rg2 Kd6 44. Kg1 Rh3 45. Kf1 f5 46. Ke1 Rxh2 47.
Rxh2 Rxh2 48. f3 e5 49. Kd2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.52"]
[White "Kazakovskiy, Valeriy"]
[Black "Lerch, Philipp"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2433"]
[BlackElo "2320"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[WhiteFideId "13507443"]
[BlackFideId "4654129"]
[EventDate "2017.07.21"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. h4 Nc6 5. Nf3 h6 6. Bf4 d6 7. e3 e6 8. e4 Qe7
9. e5 dxe5 10. Nxe5 Bxe5 11. Bxe5 Nxe5 12. dxe5 Qc5 13. Qe2 Bd7 14. O-O-O O-O-O
15. Rh3 Ne7 16. Qe3 Qxe3+ 17. Rxe3 Bc6 18. Rxd8+ Rxd8 19. Bc4 f4 20. Bxe6+ Kb8
21. Re1 Bxg2 22. Bf7 Rf8 23. e6 Rd8 24. Rg1 Bf3 25. b4 Kc8 26. Rxg6 Nxg6 27.
Bxg6 Rh8 28. e7 Bc6 29. b5 Be8 30. h5 Kd7 31. Nd5 c6 32. bxc6+ bxc6 33. Nf6+
Kxe7 34. Nxe8 Rg8 35. Nc7 Kd6 36. Ne8+ Ke7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.53"]
[White "Krapivin, Vladislav"]
[Black "Kozak, Adam"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2327"]
[BlackElo "2414"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish, classical defence"]
[WhiteFideId "4126149"]
[BlackFideId "753246"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nxe5 7. d4 Bd6 8.
f4 Neg4 9. e5 Bb4 10. exf6 Nxf6 11. Bd3 d5 12. f5 Be7 13. Qf3 c6 14. Kh1 Qb6 15.
Ne2 h6 16. c3 Re8 17. Nf4 Bd7 18. Rb1 a5 19. Nh5 Nxh5 20. Qxh5 Bf6 21. h4 Qd8
22. g3 b6 23. Bd2 c5 24. Rf4 Qe7 25. Re1 Qf8 26. Rg1 Qe7 27. Re1 Qf8 28. Rg1 Qe7
29. Rg2 cxd4 30. cxd4 Qd6 31. g4 Re1+ 32. Bf1 Rd1 33. Rf3 Bb5 34. Bf4 Qe7 35. g5
Bxf1 36. Rxf1 Rxf1+ 37. Kh2 Rxf4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.54"]
[White "Armbrust, Florian"]
[Black "Vokac, Marek"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2412"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "4691350"]
[BlackFideId "300101"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 Nf6 7. e5 Nd5 8. Nf4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.55"]
[White "Bruedigam, Martin"]
[Black "Zhurov, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2410"]
[BlackElo "2297"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "24608033"]
[BlackFideId "4105788"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. Bg5 h6 8. Bh4 g5
9. Bg3 Bg4 10. h3 Bh5 11. Nbd2 Qd7 12. Qe2 Ba7 13. Bh2 O-O-O 14. O-O-O Rhe8 15.
g4 Bg6 16. Nc4 Kb8 17. Rhe1 Qe7 18. Qf1 h5 19. Qg2 hxg4 20. hxg4 Rh8 21. Bg1 Nd7
22. Ne3 Bxe3+ 23. Rxe3 Qf6 24. Bh2 Nc5 25. Bc2 Ne6 26. Nd2 Rh4 27. Bg3 Nf4 28.
Qf3 Rh3 29. Kb1 d5 30. exd5 Rxd5 31. Ne4 Qd8 32. Nxg5 Qxg5 33. Bxf4 Rxf3 34.
Bxg5 Rxf2 35. Rh3 b6 36. Be3 Rg2 37. Rg1 Rxg1+ 38. Bxg1 Nd8 39. Re3 Kc8 40. Bh2
f6 41. Rf3 Rd6 42. d4 Bxc2+ 43. Kxc2 Nf7 44. Rf5 Nh6 45. dxe5 Nxf5 46. exd6 Ne3+
47. Kd3 Nxg4 48. Bg1 Ne5+ 49. Ke4 Nc4 50. dxc7 Nxb2 51. Bxb6 Na4 52. Ba5 Nxc3+
53. Bxc3 Kxc7 54. Bxf6 a5 55. Kd5 a4 56. Kc5 a3 57. Kb5 Kb7 58. Be5 Ka7 59. Kc6
Ka8 60. Kc7 Ka7 61. Kc8 Ka8 62. Bb8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.56"]
[White "Holtman, Teodor"]
[Black "Tomazini, Zan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2306"]
[BlackElo "2405"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[WhiteFideId "14933721"]
[BlackFideId "14608162"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 a6 7. f3 b5 8. Qd2
Bb7 9. O-O-O Nbd7 10. g4 h6 11. h4 b4 12. Nce2 e5 13. Nb3 d5 14. h5 gxh5 15.
exd5 Bxd5 16. Rg1 Bxf3 17. gxh5 Qc7 18. Bg2 Bxg2 19. Rxg2 a5 20. Nf4 Qc6 21. Re2
a4 22. Nd4 Qc4 23. Kb1 O-O-O 24. b3 Qa6 25. Nf5 Ne4 26. Qd3 Nc3+ 27. Ka1 Qxd3
28. Rxd3 exf4 29. Bd4 Nxe2 30. Bxh8 a3 31. c3 bxc3 32. Bxc3 Nxc3 33. Rxc3+ Nc5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.57"]
[White "Cuhendi, Sean Winshand"]
[Black "Rahul, Srivatshav P"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2398"]
[BlackElo "2295"]
[ECO "B44"]
[Opening "Sicilian, Szen ('anti-Taimanov') variation"]
[WhiteFideId "7101554"]
[BlackFideId "25059653"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3
Be7 9. Be2 O-O 10. Be3 b6 11. O-O Bb7 12. Qb3 Nd7 13. Qc2 Rc8 14. Rac1 Nc5 15.
Qd2 Nb4 16. Nc2 Nxc2 17. Qxc2 Bg5 18. f4 Bf6 19. b4 Bxc3 20. bxc5 Ba5 21. cxd6
Qxd6 22. e5 Qc7 23. Bd3 g6 24. Qf2 Rfd8 25. Rfd1 Rd7 26. Bf1 Rcd8 27. Rxd7 Rxd7
28. Rb1 Be4 29. Bxb6 Bxb6 30. Rxb6 Rd1 31. Rd6 Rxd6 32. exd6 Qxd6 33. c5 Qd1 34.
Qe2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.58"]
[White "Domogaev, Sergey"]
[Black "Nitish, Belurkar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2283"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "24103608"]
[BlackFideId "5084768"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Nf3 Bg4 5. c4 Bxf3 6. gxf3 Nbd7 7. Nc3 e6 8. e4
dxc4 9. Bxc4 Nb6 10. Bb3 Nh5 11. Be3 Qf6 12. Rg1 O-O-O 13. Qd2 Qxf3 14. e5 g6
15. Bd1 Qh3 16. Be2 f5 17. exf6 Nxf6 18. Bg5 Nbd5 19. O-O-O Nxc3 20. bxc3 Be7
21. Rg3 Qf5 22. Bd3 Ne4 23. Bxe7 Nxd2 24. Bxf5 exf5 25. Bxd8 Ne4 26. Bg5 h6 27.
Bf4 Nxg3 28. fxg3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.59"]
[White "Janzelj, Tim"]
[Black "Granovskiy, Alexandr"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2391"]
[BlackElo "2282"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "14607913"]
[BlackFideId "13700243"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. h3 d6 8. Qe2 Be6
9. Bc2 O-O 10. Bg5 h6 11. Bh4 g5 12. Nxg5 hxg5 13. Bxg5 Kg7 14. Qf3 Kg6 15. h4
Rh8 16. Nd2 Bg4 17. Qg3 Qc8 18. f3 Nh5 19. Qxg4 f6 20. Bb3 Qxg4 21. fxg4 Ng7 22.
Bxf6 Kxf6 23. Rf1+ Kg6 24. Bf7+ Kh7 25. Nf3 Be3 26. Ke2 Nd8 27. Bb3 Bh6 28. g5
Nh5 29. gxh6 Ng3+ 30. Ke3 Nxf1+ 31. Rxf1 Kxh6 32. g4 Rf8 33. g5+ Kh5 34. Bd1 Ne6
35. Nd4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.60"]
[White "Goluch, Piotr"]
[Black "Saiyn, Zhanat"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2288"]
[BlackElo "2390"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "1137840"]
[BlackFideId "13703820"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
b6 9. Bf4 Bb7 10. Rd1 Nbd7 11. Ne5 Qc8 12. Nc3 Nxe5 13. dxe5 Nd7 14. Rac1 g5 15.
Be3 Nxe5 16. cxd5 cxd5 17. Qb3 Qd7 18. Bd4 Nc6 19. e4 Nxd4 20. Rxd4 Bf6 21. Rdd1
d4 22. Nb5 a6 23. Rc7 Qxb5 24. Qf3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.61"]
[White "Rakesh, Kumar Jena"]
[Black "Konguvel, Ponnuswamy"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2283"]
[BlackElo "2388"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "5084822"]
[BlackFideId "5000548"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 Be7 6. O-O d6 7. d4 cxd4 8. Nxd4
Bd7 9. Be3 O-O 10. f4 Nxd4 11. Bxd4 Bc6 12. Qe2 Re8 13. Rad1 Qc7 14. f5 Bd8 15.
g4 Nd7 16. Qf2 Ne5 17. Qg3 h6 18. Kh1 Bf6 19. b3 Qe7 20. Ne2 Bh4 21. Qh3 Nd7 22.
fxe6 fxe6 23. Nf4 Nf8 24. e5 dxe5 25. Bxc6 bxc6 26. Bxe5 Rad8 27. Nh5 Rxd1 28.
Rxd1 g6 29. Bd6 Qd8 30. Ng7 Bg5 31. Nxe8 Qxe8 32. Qf3 Nh7 33. Be5 Be7 34. Qd3
Ng5 35. h4 Nh7 36. Kg2 Nf8 37. Bb2 Bxh4 38. Qc3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.62"]
[White "Reuker, Jari"]
[Black "Sindarov, Javokhir"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2275"]
[BlackElo "2383"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "12909300"]
[BlackFideId "14205483"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. g3 Nd7 8.
f4 h6 9. Bxf6+ Nxf6 10. O-O-O+ Kc8 11. Nf3 exf4 12. gxf4 Bg4 13. Be2 Bc5 14. Rd3
Be6 15. Ne5 Bd6 16. Rg3 g5 17. Nd3 gxf4 18. Rf3 Ng4 19. Nb5 Ne5 20. Nxd6+ cxd6
21. Rxf4 Kd7 22. Rg1 Ke7 23. Rh4 Nxd3+ 24. Bxd3 Rac8 25. Kd2 Rc5 26. Ke3 Re5 27.
Kd4 h5 28. a3 Rc8 29. c3 Bg4 30. h3 Be6 31. Be2 Rh8 32. Bc4 Bxc4 33. Kxc4 Rc8+
34. Kd4 b5 35. Rf4 Rc7 36. Rgf1 Ke8 37. Kd3 Rce7 38. Rf5 Rxe4 39. Rxh5 Re3+ 40.
Kc2 Re2+ 41. Kb3 R2e5 42. Rh6 Rd5 43. Rff6 Rd7 44. Rh4 a5 45. Rhf4 Rd2 46. Rf2
Rd3 47. Rh6 Re3 48. Rd2 Ke7 49. Rh5 Rb7 50. Rd4 Re5 51. Rh6 Rd7 52. h4 Rd8 53.
Rf4 f5 54. Rh7+ Kf6 55. Rb7 a4+ 56. Kc2 Re2+ 57. Kc1 Rg8 58. Rf1 Re5 59. Rd1 Ke6
60. Rh7 f4 61. Rh6+ Kf5 62. Rdxd6 Rg1+ 63. Kd2 Rg2+ 64. Kd3 Re3+ 65. Kd4 Rd2+
66. Kc5 Rxd6 67. Rxd6 f3 68. Rd1 Re5+ 69. Kb4 Kf4 70. c4 bxc4 71. Kxa4 f2 72.
Rf1 Kf3 73. Kb4 Re4 74. a4 c3+ 75. Kxc3 Rxa4 76. b4 Ke2 77. Rb1 f1=Q 78. Rxf1
Kxf1 79. Kc4 Ke2 80. Kc5 Kd3 81. b5 Rc4+ 82. Kd6 Rb4 83. Kc5 Rxh4 84. b6 Rh7 85.
Kc6 Kc4 86. b7 Rh8 87. Kc7 Rh7+ 88. Kc8 Rh8+ 89. Kc7 Kc5 90. b8=Q Rxb8 91. Kxb8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.63"]
[White "Kulon, Klaudia"]
[Black "Haring, Viktor"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2241"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1131044"]
[BlackFideId "14919400"]
[EventDate "2017.07.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. a3 Be7 8. b4
Be6 9. O-O O-O 10. d3 a5 11. bxa5 Rxa5 12. a4 Nd4 13. Nd2 Qd7 14. Bb2 Bb4 15. e3
Bg4 16. f3 Be6 17. f4 Nf5 18. Qe2 Nxe3 19. Nde4 Nxg2 20. fxe5 Bh3 21. Rf2 Bg4
22. Qd2 Nxa4 23. Rxa4 Rxa4 24. Qg5 h6 25. Nf6+ Kh8 26. Qc1 Qc6 27. Nxa4 Qxc1+
28. Bxc1 gxf6 29. Kxg2 fxe5 30. Bxh6 Ra8 31. Nb2 Ra2 32. h3 Be6 33. g4 Bd5+ 34.
Kh2 Ra1 35. Re2 Rh1+ 36. Kg3 Be1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.64"]
[White "Raja, Harshit"]
[Black "Varitski, Igor"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2226"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[WhiteFideId "5089000"]
[BlackFideId "14102862"]
[EventDate "2017.07.21"]

1. d4 f5 2. Bg5 c6 3. e3 Qb6 4. Bd3 e6 5. Nd2 d5 6. Nh3 Nd7 7. Nf4 Ndf6 8. Rb1
Bd7 9. c4 g6 10. Ne2 Bg7 11. c5 Qd8 12. b4 Nh6 13. Bf4 Nf7 14. b5 Nh5 15. bxc6
Bxc6 16. Bb5 g5 17. Bg3 O-O 18. O-O Qf6 19. Bxc6 bxc6 20. f4 Nxg3 21. hxg3 Qe7
22. Qa4 Qc7 23. Qa6 Rab8 24. Nb3 gxf4 25. gxf4 Qc8 26. Qxc8 Rfxc8 27. Na5 Nd8
28. Kf2 Kf8 29. Kf3 Bf6 30. Rh1 Kg7 31. Nc3 Kg6 32. a4 Rxb1 33. Rxb1 h5 34. g3
h4 35. gxh4 Bxh4 36. Na2 Bf6 37. Nb4 Rc7 38. Rg1+ Kf7 39. Na6 Rd7 40. Rb1 Kg6
41. Rb8 Rh7 42. Nb4 Rc7 43. Ra8 Kf7 44. Na6 Rd7 45. Rc8 Bh4 46. Nb8 Be1 47. Nxd7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.65"]
[White "Yagupov, Igor"]
[Black "Bekturov, Tamerlan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2372"]
[BlackElo "2223"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "4113632"]
[BlackFideId "13710184"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. c3 e6 7. Be3 Nge7 8. Nbd2
Nf5 9. Bd4 Qa5 10. Qb3 O-O-O 11. Qb5 Qc7 12. Bd3 f6 13. Bxf5 Bxf5 14. Qe2 fxe5
15. Nxe5 Bxc5 16. Nxc6 Qxc6 17. Nb3 Bd6 18. O-O Qc7 19. h3 Qf7 20. Be5 Qg6 21.
Bxd6 Rxd6 22. Qe3 Re8 23. Kh2 b6 24. Qe5 Kd7 25. Nd4 Bd3 26. Rfe1 Rf8 27. Re3
Rxf2 28. Rg3 Qf6 29. Qxf6 gxf6 30. Rxd3 Rxb2 31. Rg3 e5 32. Rg7+ Kc8 33. Nf5 Rd7
34. Rg8+ Kc7 35. Rf8 Rc2 36. Rxf6 d4 37. cxd4 exd4 38. a4 d3 39. Rd1 Ra2 40.
Rc1+ Rc2 41. Rd1 Ra2 42. Ng3 Rxa4 43. Rf3 Rad4 44. Rd2 a5 45. Nh1 a4 46. Nf2 a3
47. Ra2 Rc4 48. Rxa3 d2 49. Ra7+ Kc6 50. Rxd7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.66"]
[White "Sabol, Marian"]
[Black "Pein, Jonathan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2354"]
[BlackElo "2223"]
[ECO "D01"]
[Opening "Richter-Veresov attack"]
[WhiteFideId "308056"]
[BlackFideId "417092"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Nbd7 4. f3 h6 5. Bh4 c5 6. Bxf6 Nxf6 7. e4 dxe4 8.
dxc5 e6 9. Qxd8+ Kxd8 10. O-O-O+ Bd7 11. Nxe4 Nxe4 12. fxe4 Kc7 13. b4 a5 14. a3
axb4 15. axb4 Ra1+ 16. Kd2 Rxd1+ 17. Kxd1 Bc6 18. Bd3 f5 19. Ne2 fxe4 20. Bc4 e5
21. Nc3 Be7 22. Ke2 Rd8 23. b5 Be8 24. Nd5+ Kd7 25. c6+ bxc6 26. bxc6+ Kd6 27.
c7 Rc8 28. Ra1 Bb5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.67"]
[White "Chekletsov, Ilya"]
[Black "Jeet, Jain"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2191"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "24177156"]
[BlackFideId "5073022"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8.
Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Ne1 Rd8 12. Nd3 Be7 13. Rb1 Nd5 14. Bb2
Nb6 15. Ba1 Bd7 16. c4 Rab8 17. c5 Nd5 18. Nc4 Be8 19. Rb3 Ndb4 20. Bxc6 bxc6
21. Be5 Rb5 22. a4 Rxc5 23. Bd6 Rxd6 24. Nxd6 Bxd6 25. Nxb4 Be5 26. Rd8 Kf8 27.
Nd3 Ra5 28. Nxe5 Ke7 29. Rbb8 Rxe5 30. Rxe8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.68"]
[White "Sochacki, Wojtek"]
[Black "Barthel, Ansgar"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2350"]
[BlackElo "2164"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Scandinavian variation"]
[WhiteFideId "651389"]
[BlackFideId "4643461"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Nh5 5. Nf3 Nc6 6. Nexd4 Nxd4 7. Nxd4 Qxd4
8. Qxh5 g6 9. c3 gxh5 10. cxd4 Be6 11. b3 O-O-O 12. Bb2 Rg8 13. g3 Bd5 14. Rg1
Bh6 15. Bc3 f5 16. Be2 h4 17. Bc4 Rg6 18. Bxd5 Rxd5 19. Ke2 h3 20. f3 Rd8 21. g4
Rdg8 22. Rg3 fxg4 23. fxg4 Rxg4 24. Rxh3 Rg2+ 25. Kd3 R8g6 26. Rf1 Bg5 27. Rxh7
Rh6 28. Rxh6 Bxh6 29. Rf7 Kd7 30. Bb4 Bg5 31. Rg7 c5 32. dxc5 Kc6 33. Kc4 e6 34.
h4 Rg4+ 35. d4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.69"]
[White "Manafov, Vugar"]
[Black "Tate, Alan"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2165"]
[BlackElo "2350"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "13410814"]
[BlackFideId "2401878"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. Ne5 Nf6 7. f4 O-O 8. Be2 b6
9. O-O Bb7 10. cxd5 cxd5 11. Bd2 a6 12. Be1 b5 13. a3 Nbd7 14. Bh4 Qb6 15. Qd3
Rac8 16. a4 b4 17. a5 Qc7 18. Na4 Bxe5 19. fxe5 Ne4 20. Be7 Nxe5 21. dxe5 Qxe7
22. Nb6 Rc7 23. Rfc1 Nc5 24. Qd1 Qg5 25. Kh1 Qxe3 26. Qe1 Qxe5 27. Qxb4 Qxe2 28.
Rxc5 d4 29. Rg1 Rxc5 30. Qxc5 d3 31. Qc1 f4 32. Nd7 f3 33. h3 f2 34. Rf1 d2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.70"]
[White "Barrish, Daniel"]
[Black "Teske, Henrik"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2249"]
[BlackElo "2486"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14304600"]
[BlackFideId "4611500"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 c5 3. d5 b5 4. c4 g6 5. cxb5 a6 6. Be5 axb5 7. e4 Ba6 8. a4 b4
9. Bxf6 exf6 10. Bxa6 Rxa6 11. Nd2 Bg7 12. Qc2 O-O 13. Ngf3 f5 14. exf5 Re8+ 15.
Kf1 d6 16. fxg6 hxg6 17. h4 Qf6 18. Nc4 Nd7 19. h5 Nb6 20. h6 Bf8 21. Nxb6 Rxb6
22. Rc1 b3 23. Qc3 Be7 24. h7+ Kh8 25. Ng5 Rf8 26. f4 Rb4 27. g3 Rxa4 28. Qxb3
Rxf4+ 29. gxf4 Qxf4+ 30. Kg2 Qxg5+ 31. Kf3 Bf6 32. Rce1 Bd4 33. Re4 f5 34. Reh4
Re8 35. Rxd4 cxd4 36. Kf2 Qd2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.71"]
[White "Krylov, Mikhail RUS"]
[Black "Kozusek, Daniel"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2485"]
[BlackElo "2265"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "4151364"]
[BlackFideId "349500"]
[EventDate "2017.07.21"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 d4 5. Bg2 Nc6 6. O-O Bc5 7. e3 O-O 8. Bb2 e5
9. exd4 Nxd4 10. Nxd4 Bxd4 11. Nc3 Bg4 12. Qc2 Qd7 13. Nd5 Nxd5 14. cxd5 Bf5 15.
Qc1 Bxb2 16. Qxb2 e4 17. Rac1 Rac8 18. Qd4 Rfd8 19. Qxa7 Qxd5 20. Rc5 Qd4 21.
Rfc1 Qxd2 22. Qxb7 e3 23. fxe3 Qxe3+ 24. Kh1 Qxc5 25. Rxc5 Rd1+ 26. Bf1 Bh3 27.
Qxc8+ Bxc8 28. Kg2 Rd2+ 29. Kg1 Rxa2 30. Rd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.72"]
[White "Jurek, Josef"]
[Black "Glek, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2263"]
[BlackElo "2430"]
[ECO "A96"]
[Opening "Dutch"]
[Variation "classical variation"]
[WhiteFideId "300993"]
[BlackFideId "4100484"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 e6 5. O-O Be7 6. c4 O-O 7. b3 a5 8. Nc3 c6
9. Qc2 d5 10. Bf4 Nh5 11. Bxb8 Rxb8 12. e3 Nf6 13. Ne2 Bd6 14. Nc1 Qe7 15. Nd3
Bd7 16. Nfe5 Rfc8 17. c5 Bc7 18. a3 Be8 19. Rfe1 b5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.73"]
[White "Shailesh, Dravid"]
[Black "Manik, Mikulas"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2260"]
[BlackElo "2407"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "25017969"]
[BlackFideId "14900734"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 Qb6 5. Nd2 Nf6 6. c4 Qxb2 7. e4 d6 8. Ngf3
g6 9. Rb1 Qa3 10. Rb3 Qa5 11. Bd3 Bg7 12. h4 Nbd7 13. Qe2 Qxa2 14. Bb1 Qa5 15.
h5 Ng4 16. Ng5 Nde5 17. hxg6 hxg6 18. Rxh8+ Bxh8 19. Bg3 b5 20. Rxb5 Qc3 21. Rb3
Qc1+ 22. Qd1 Qxd1+ 23. Kxd1 a5 24. f3 Nf6 25. f4 Neg4 26. e5 Nh5 27. exd6 a4 28.
Rf3 Nxg3 29. Rxg3 exd6 30. Nde4 Ra6 31. Nc3 Bxc3 32. Rxc3 a3 33. Ba2 Bf5 34. Nf3
Kf8 35. Nd2 Kg7 36. g3 Ra8 37. Ke2 Re8+ 38. Kf3 Rh8 39. Nf1 Rh1 40. Ne3 Nxe3 41.
Kxe3 Re1+ 42. Kd2 Ra1 43. Rxa3 Bb1 44. Kc3 Rxa2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.74"]
[White "Parkhov, Yair"]
[Black "Poulopoulos, Ioannis"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2407"]
[BlackElo "2252"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "2813408"]
[BlackFideId "4218078"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. h3 Bh5 7. Qe1 e5 8. e4
dxe4 9. dxe4 Be7 10. Nbd2 O-O 11. Nc4 Qc7 12. a4 Rfe8 13. Nh4 Bf8 14. b3 Nc5 15.
Bb2 Nfd7 16. Bf3 Bxf3 17. Nxf3 a5 18. Bc3 b6 19. Kg2 Rad8 20. Qe2 f6 21. Rfd1
Ne6 22. h4 Bc5 23. h5 Ndf8 24. Rxd8 Rxd8 25. Ne3 Bxe3 26. Qxe3 c5 27. Qe2 Nd4
28. Qc4+ Qf7 29. Bxd4 Qxc4 30. bxc4 cxd4 31. Rb1 Nd7 32. Nd2 Rc8 33. Kf3 Rc6 34.
Ke2 Kf7 35. f4 Ke6 36. f5+ Kf7 37. Ra1 Nc5 38. Ra3 g6 39. hxg6+ hxg6 40. fxg6+
Kxg6 41. Kf3 Rc7 42. Ra1 Rh7 43. Kg2 Rh8 44. g4 Kf7 45. Ra3 Ke6 46. Ra1 Kd6 47.
Kg3 Kc6 48. Rf1 Rh6 49. Rf5 Kd6 50. g5 fxg5 51. Rxg5 Re6 52. Rg8 Nxa4 53. Kg4
Nc5 54. Kf5 Nd7 55. c5+ Nxc5 56. Nc4+ Kc7 57. Nxe5 a4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.75"]
[White "Dowgird, Filip"]
[Black "Potapov, Alexander1"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2242"]
[BlackElo "2402"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "1121235"]
[BlackFideId "4115074"]
[EventDate "2017.07.21"]

1. g3 f5 2. Bg2 Nf6 3. c4 e5 4. Nc3 Nc6 5. d3 d6 6. Nf3 g6 7. O-O Bg7 8. Rb1 a5
9. a3 O-O 10. b4 axb4 11. axb4 Kh8 12. Bg5 h6 13. Bxf6 Qxf6 14. Nd5 Qf7 15. b5
Nd8 16. Nd2 f4 17. Ne4 Ne6 18. b6 Ra6 19. Nxc7 Nxc7 20. Nxd6 Qd7 21. Nxc8 Na8
22. Na7 Nxb6 23. Be4 Qe6 24. Nb5 Rf7 25. Nc3 Bf8 26. Rb5 Rc7 27. Nd5 Nxd5 28.
Bxd5 Qd7 29. Qb3 Bc5 30. Rxb7 Rxb7 31. Qxb7 Qxb7 32. Bxb7 Ra2 33. Bf3 g5 34. Kg2
Rc2 35. Kh3 e4 36. Bxe4 Rxe2 37. gxf4 Bxf2 38. fxg5 hxg5 39. Kg4 Kg7 40. Kf3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.76"]
[White "Citra, Dewi Ardhiani Anastasia"]
[Black "Zvara, Petr"]
[Result "1-0"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2227"]
[BlackElo "2370"]
[ECO "C46"]
[Opening "Four knights"]
[Variation "Schultze-Mueller gambit"]
[WhiteFideId "7101244"]
[BlackFideId "304000"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Bb4 7. dxc6 bxc6 8.
Bd2 O-O 9. Bd3 Re8 10. O-O d5 11. Nxd5 Nxd5 12. exd5 Bxd2 13. Qxd2 cxd5 14. Rae1
Rxe1 15. Rxe1 Be6 16. Qf4 c5 17. c4 d4 18. h4 Rc8 19. h5 Qf6 20. Qxf6 gxf6 21.
h6 Kf8 22. b3 Ke7 23. g4 Kd6 24. f3 Bd7 25. Kf2 Rg8 26. Rh1 f5 27. Rh5 fxg4 28.
Bxh7 Rh8 29. Bd3 gxf3 30. Kxf3 f6 31. h7 Be8 32. Rd5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.77"]
[White "Heidrich, Manfred"]
[Black "Mammadova, Narmin"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WIM"]
[WhiteElo "2366"]
[BlackElo "2234"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "4602722"]
[BlackFideId "13403710"]
[EventDate "2017.07.21"]

1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c6 7. Qe1 Qb6+ 8. e3 a5
9. Nc3 Na6 10. Kh1 Qc7 11. Bd2 b5 12. e4 b4 13. Na4 dxe4 14. dxe4 Bd7 15. Ne5
Be8 16. b3 c5 17. Nb2 Bb5 18. Nec4 Bc6 19. Qe2 Nd7 20. a4 Bb7 21. Rad1 Nab8 22.
e5 Bxg2+ 23. Qxg2 Ra6 24. Qe4 Rc8 25. Be3 Rf8 26. Rd2 f6 27. Rfd1 fxe5 28. Rxd7
Nxd7 29. Qd5+ e6 30. Qxd7 Qxd7 31. Rxd7 exf4 32. gxf4 g5 33. fxg5 Rf5 34. Nd3
Rd5 35. Rc7 Bd4 36. Bf4 Rf5 37. h4 Ra8 38. Kg2 Raf8 39. Kg3 e5 40. Bxe5 Rf3+ 41.
Kg4 Bxe5 42. Ncxe5 Rf1 43. Rxc5 Rg1+ 44. Kh5 Rh1 45. Rc7 Re8 46. Ng4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.78"]
[White "Koykka, Pekka"]
[Black "Egorov, Pavel"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2351"]
[BlackElo "2224"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[WhiteFideId "504319"]
[BlackFideId "24122637"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. Bb5+ Bd7 5. e5 Bxb5 6. Nxb5 Nfd7 7. e6 fxe6 8.
O-O Qb6 9. c4 d4 10. Re1 Nc6 11. Rxe6 O-O-O 12. d3 Ndb8 13. Ne5 a6 14. Qg4 Rd7
15. Nxd7 Nxd7 16. Na3 h5 17. Qf5 g6 18. Qxg6 Qc7 19. Nc2 Nce5 20. Qe8+ Qd8 21.
Qxd8+ Kxd8 22. Ne1 Rg8 23. f4 Ng4 24. Nf3 Bg7 25. Rb1 Nf8 26. Re2 a5 27. Bd2 b6
28. a3 Ng6 29. Re6 Bh6 30. Rxb6 Kd7 31. Rxg6 Rxg6 32. h3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.79"]
[White "Gheng, Josef"]
[Black "Hollan, Martin"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2347"]
[BlackElo "2221"]
[ECO "B83"]
[Opening "Sicilian"]
[Variation "modern Scheveningen"]
[WhiteFideId "4618041"]
[BlackFideId "360937"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Kh1
O-O 9. f4 Nxd4 10. Qxd4 Bd7 11. Be3 Bc6 12. Rad1 Qc7 13. Bf3 Rfd8 14. Qc4 Rac8
15. Qe2 b5 16. Nxb5 Bxb5 17. Qxb5 Rb8 18. Qa4 Rxb2 19. c4 a5 20. Bd2 Rc8 21. Bc3
Rbb8 22. e5 Ne8 23. Rd4 d5 24. Bxa5 Qa7 25. cxd5 exd5 26. Rxd5 Bb4 27. Rfd1 Nc7
28. Qd7 Bxa5 29. Qxc8+ Rxc8 30. Rd8+ Ne8 31. Rxc8 g6 32. Rxe8+ Kg7 33. e6 fxe6
34. Rxe6 Qf7 35. Ra6 Bc3 36. g3 Qe7 37. Rad6 Qe3 38. R6d3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.80"]
[White "Wenninger, Philipp"]
[Black "Audi, Ameya"]
[Result "0-1"]
[WhiteElo "2347"]
[BlackElo "2219"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "4648404"]
[BlackFideId "25034430"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Rc1
c5 9. d5 Na6 10. O-O Nc7 11. h3 Bxf3 12. Bxf3 a6 13. a4 Re8 14. Qd2 e6 15. Be2
exd5 16. exd5 f5 17. Rfe1 Qh4 18. Bf1 Ne5 19. Bf4 Nf7 20. Bd3 Bd4 21. Be3 Ne5
22. b3 Re7 23. Bxd4 Qxd4 24. Red1 Nxd3 25. Qc2 Nb4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.81"]
[White "Suleymanli, Aydin"]
[Black "Levitskiy, Andrey"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2345"]
[BlackElo "2208"]
[ECO "E00"]
[Opening "Queen's pawn game"]
[WhiteFideId "13413937"]
[BlackFideId "14132885"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 Be7 5. Bg5 a6 6. cxd5 exd5 7. Qc2 h6 8. Bh4
g6 9. e3 Bf5 10. Qb3 g5 11. Qxb7 Nbd7 12. Bg3 Rb8 13. Qxa6 Rxb2 14. Nf3 O-O 15.
Ne5 Nxe5 16. Bxe5 Ng4 17. Bg3 Rb3 18. Bd3 Rb6 19. Qxb6 cxb6 20. Bxf5 Nf6 21. O-O
Bd6 22. Bxd6 Qxd6 23. Rfc1 Ra8 24. Nb5 Qd8 25. Rc7 Ne8 26. Rd7 Qf6 27. Rxd5 Rd8
28. Rxd8 Qxd8 29. a4 Nd6 30. Bd3 Nxb5 31. axb5 Qc7 32. Be4 Qc3 33. Rb1 Kf8 34.
h3 Ke7 35. Bc6 f5 36. Rd1 Kd6 37. Bf3 Qb2 38. d5 Qxb5 39. Rc1 Kd7 40. g4 Qb2 41.
Rc6 Qb1+ 42. Kg2 f4 43. e4 Qb2 44. Re6 b5 45. e5 b4 46. Rd6+ Kc7 47. Rc6+ Kd8
48. e6 Qe5 49. Rb6 Qe1 50. Rb5 Kc8 51. Ra5 Kc7 52. Ra6 Kd8 53. e7+ Kxe7 54. Re6+
Qxe6 55. dxe6 Kxe6 56. Kf1 Ke5 57. Ke2 Kd4 58. Kd2 Kc4 59. Kc2 Kd4 60. Be2 Ke4
61. Kb3 f3 62. Bc4 Ke5 63. Kxb4 Kf6 64. Kc5 h5 65. gxh5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.82"]
[White "Semjonovs, Ilja"]
[Black "Nyysti, Sampsa"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2198"]
[BlackElo "2344"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed"]
[WhiteFideId "11604263"]
[BlackFideId "502138"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. a4
Bg4 9. c3 O-O 10. d3 Na5 11. Bc2 c5 12. Bg5 h6 13. Bh4 Qb6 14. Nbd2 b4 15. h3
Be6 16. c4 Rae8 17. b3 Nc6 18. Nf1 Qd8 19. Bg3 Nh7 20. Ne3 Ng5 21. Nh2 Nd4 22.
f4 exf4 23. Bxf4 f5 24. exf5 Bxf5 25. Nd5 Bf6 26. Be3 Be5 27. Ra2 Bxh3 28. gxh3
Ngf3+ 29. Nxf3 Nxf3+ 30. Kg2 Qh4 31. Bf2 Qg5+ 32. Kh1 Qf5 33. Kg2 Re6 34. Re4
Rg6+ 35. Rg4 Rxg4+ 36. hxg4 Qxg4+ 37. Kf1 Qh3+ 38. Ke2 Nd4+ 39. Bxd4 Qg2+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.83"]
[White "Nguyen, Huy Dat"]
[Black "Vyskocil, Neklan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2180"]
[BlackElo "2329"]
[ECO "B20"]
[Opening "Sicilian"]
[Variation "wing gambit"]
[WhiteFideId "12923486"]
[BlackFideId "307106"]
[EventDate "2017.07.21"]

1. e4 c5 2. b4 cxb4 3. Bb2 e6 4. Nf3 b6 5. a3 Nf6 6. e5 Nd5 7. axb4 Bxb4 8. c3
Be7 9. d4 Bb7 10. c4 Bb4+ 11. Nbd2 Nf4 12. Qb3 a5 13. Qe3 Ng6 14. Bd3 Nh4 15.
Rg1 Na6 16. Kf1 Nxf3 17. gxf3 Bxd2 18. Qxd2 Qh4 19. Ke2 g6 20. Rg4 Qe7 21. Ba3
Nb4 22. Rb1 f5 23. Rgg1 O-O 24. Bxb4 axb4 25. Rxb4 d6 26. Rxb6 dxe5 27. dxe5
Rfd8 28. Rgb1 Ra7 29. R1b2 Ba8 30. Qe3 f4 31. Qxf4 Rad7 32. R2b3 Rf8 33. Rb8
Rdd8 34. Rxd8 Qxd8 35. Qe3 Bxf3+ 36. Kd2 Qa5+ 37. Rc3 Qa1 38. Rc1 Qb2+ 39. Rc2
Qb4+ 40. Rc3 Bc6 41. f4 Ba4 42. Bc2 Qb2 43. Qh3 Bxc2 44. Rxc2 Rd8+ 45. Qd3 Rxd3+
46. Kxd3 Qb3+ 47. Rc3 Qd1+ 48. Ke3 Qg1+ 49. Ke4 Qg2+ 50. Ke3 Qxh2 51. c5 Qg3+
52. Kd2 Qxf4+ 53. Kc2 Qxe5 54. c6 Qc7 55. Kb3 Kf7 56. Kb4 Ke7 57. Kb5 Qe5+ 58.
Rc5 Qxc5+ 59. Kxc5 Kd8 60. Kd6 h5 61. Ke5 Kc7 62. Kxe6 h4 63. Kf6 h3 64. Kxg6 h2
65. Kf5 h1=Q 66. Ke5 Kxc6 67. Kd4 Qd5+ 68. Ke3 Kc5 69. Kf4 Kd4 70. Kg4 Ke3 71.
Kh4 Kf3 72. Kh3 Qh5# 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.84"]
[White "Tokranovs, Dmitrijs"]
[Black "Flak, Pawel"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2325"]
[BlackElo "2204"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "11603011"]
[BlackFideId "1117548"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. h4 h5 8. Be3
Bg7 9. Nh3 Nc6 10. Ng5 Bf5 11. Rc1 Rc8 12. b3 d5 13. c5 Na8 14. Be2 Nc7 15. a3
e5 16. Nf3 e4 17. Ng5 Qf6 18. Nb5 Nxb5 19. Bxb5 O-O 20. Bxc6 bxc6 21. O-O Bg4
22. Qd2 Qe7 23. Bf4 Qd7 24. Rc3 Rfe8 25. b4 Qb7 26. Re3 Bf5 27. a4 Qa6 28. Qc3
Rcd8 29. Bd6 Rd7 30. Ra1 Qc4 31. Qxc4 dxc4 32. Rd1 Bh6 33. Rc3 f6 34. Nh3 e3 35.
fxe3 Bxe3+ 36. Kh2 Bd3 37. Rdxd3 cxd3 38. Rxd3 a6 39. d5 cxd5 40. Rxd5 Red8 41.
Rd3 Bh6 42. Rb3 g5 43. Nf2 g4 44. Ne4 Kf7 45. b5 axb5 46. axb5 f5 47. Ng5+ Kg6
48. b6 Bg7 49. Bf4 Rd4 50. Ne6 Rxf4 51. Nxf4+ Kf7 52. Nd3 Bf8 53. b7 Rb8 54.
Ne5+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.85"]
[White "Dvorak, Adam"]
[Black "Paszewski, Mateusz"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2185"]
[BlackElo "2323"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "346497"]
[BlackFideId "1141058"]
[EventDate "2017.07.21"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Be2 a6 7. c3 e4 8. f4 Nc6
9. Nh3 Bc5 10. Nc2 d5 11. Nf2 h5 12. b4 Be7 13. a4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.86"]
[White "Urazayev, Arystanbek"]
[Black "Krasnokutskaya, Sofiya"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2322"]
[BlackElo "2177"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "13709810"]
[BlackFideId "14150735"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 Ne5 10. Nb3 b5 11. Qf2 Nc4 12. Bc5 Bxc5 13. Qxc5 Qxc5 14. Nxc5
d6 15. Nb3 d5 16. Bxc4 dxc4 17. Na5 O-O 18. Rd6 e5 19. Rhd1 Re8 20. Nd5 Nxd5 21.
exd5 Bf5 22. g4 Bg6 23. Rb6 f5 24. d6 fxg4 25. d7 Rf8 26. fxg4 Be4 27. Rbd6 Rad8
28. a4 Rf2 29. Re1 Bf3 30. Rxe5 Rf1+ 31. Kd2 Rd1+ 32. Kc3 Rxd6 33. Re8+ Kf7 34.
Rxd8 Bxg4 35. Nb7 Rxd7 36. Rxd7+ Bxd7 37. Nc5 Bf5 38. Nxa6 bxa4 39. Nc5 g5 40.
Nxa4 h5 41. Nb6 g4 42. Nxc4 h4 43. Ne3 g3 44. hxg3 hxg3 45. Kd2 Be4 46. Ke2 Ke6
47. c3 Kd6 48. Nc4+ Kc5 49. Nd2 Bd5 50. Ke3 g2 51. Kf2 Kb5 52. Kg1 Ka4 53. b4
Kb5 54. Kf2 Ba8 55. Nb1 Kc4 56. Nd2+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.87"]
[White "Zarubitski, Viachaslau"]
[Black "Leeb, Simon"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2314"]
[BlackElo "2177"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "13509373"]
[BlackFideId "12924768"]
[EventDate "2017.07.21"]

1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. d4 Bg7 5. h3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8.
Be2 O-O 9. O-O Bf5 10. Bf4 g5 11. Bh2 Bg6 12. Qd2 h6 13. Rad1 Qc8 14. Rfe1 Nd7
15. Bc4 Rd8 16. b4 b5 17. Bb3 Bh5 18. Qd3 Nf8 19. Re7 Rd7 20. Rde1 Qd8 21. Qe2
f5 22. Rxd7 Qxd7 23. Qe7 Rd8 24. c3 Bxf3 25. Bxf7+ Kh8 26. gxf3 f4 27. Bb3 a5
28. bxa5 b4 29. Qxb4 Re8 30. Rxe8 Qxe8 31. Qc4 Kh7 32. Bc2+ Kh8 33. Be4 c5 34.
a6 cxd4 35. a7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.88"]
[White "Badelka, Olga"]
[Black "Kukelko, Alexey"]
[Result "1-0"]
[WhiteElo "2309"]
[BlackElo "2173"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "13509926"]
[BlackFideId "14153084"]
[EventDate "2017.07.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 Bb4+ 6. Bd2 Qe7 7. Nc3 O-O 8. e3
cxd5 9. cxd5 Na6 10. Nge2 d6 11. O-O Bg4 12. Re1 Bf5 13. a3 Bxc3 14. Bxc3 Nc5
15. Nf4 Rfe8 16. h3 h6 17. g4 Bh7 18. b4 Ncd7 19. Rc1 Ne5 20. Bxe5 Qxe5 21. Rc7
Rab8 22. Qa1 g5 23. Qxe5 Rxe5 24. Ne2 Rxd5 25. Nd4 Ne8 26. Rc3 Kf8 27. Rec1 Rd8
28. Bf1 Re5 29. a4 d5 30. a5 Re7 31. b5 Ng7 32. Rc8 Rxc8 33. Rxc8+ Re8 34. Rc7
Re7 35. b6 axb6 36. axb6 Ne8 37. Rc8 Kg7 38. Rd8 Nf6 39. Bb5 Bg6 40. Kg2 Kh7 41.
Kg3 Kg7 42. Rc8 Bh7 43. Rc7 Kf8 44. Bc6 bxc6 45. Nxc6 Re8 46. b7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.89"]
[White "Kotyk, Vaclav"]
[Black "Nun, Jiri"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2157"]
[BlackElo "2303"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "384232"]
[BlackFideId "300179"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 a6 7. Bf1 Be7 8. d4
cxd4 9. cxd4 d5 10. e5 Bd7 11. g3 Rc8 12. h4 Bb4 13. Nc3 Nge7 14. Bd3 Na5 15.
Rb1 Nc4 16. Rf1 Bxc3 17. bxc3 b5 18. Nd2 Nb6 19. Qg4 g6 20. Nf3 Rxc3 21. Rb3 Rc8
22. Bg5 Bc6 23. Bf6 Rg8 24. Qf4 h5 25. Qh6 Kd7 26. Qh7 Qf8 27. Ng5 Ke8 28. Nxe6
fxe6 29. Bxe7 Qf7 30. Qxf7+ Kxf7 31. Bg5 Nc4 32. f3 Rc7 33. g4 Ke8 34. Kh2 Rf7
35. Rbb1 Kd7 36. Kg3 Kc7 37. Rf2 Be8 38. Re1 Rh7 39. Rc2 Kb7 40. Rc3 Rc7 41.
gxh5 gxh5 42. f4 Bg6 43. Bxg6 Rxg6 44. f5 exf5 45. Kf4 Rg8 46. Kxf5 Rc6 47. Rcc1
Re8 48. Bf6 Rg8 49. Rg1 Rcc8 50. Rce1 Kc6 51. Rg6 b4 52. Be7+ Kb5 53. Rxg8 Rxg8
54. e6 a5 55. Bc5 Nd2 56. e7 Ne4 57. Ke6 Rg6+ 58. Kd7 Nf6+ 59. Kd8 Rg8+ 60.
e8=Q+ Nxe8 61. Rxe8 Rg4 62. Re3 Rxh4 63. a3 Kc4 64. axb4 axb4 65. Ke7 b3 66. Kd6
b2 67. Re1 Rh2 68. Ba3 h4 69. Rb1 Kb3 70. Bxb2 Rxb2 71. Rh1 Kc4 72. Rxh4 Rg2 73.
Ke5 Re2+ 74. Kd6 Re4 75. Rh1 Rxd4 76. Rc1+ Kd3 77. Ke5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.90"]
[White "Mertanen, Janne"]
[Black "Suta, Andraz"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2302"]
[BlackElo "2133"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "501875"]
[BlackFideId "14613190"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Nc3 b6 5. Bg2 Bb7 6. O-O a6 7. d4 cxd4 8. Qxd4
d6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Qf4 O-O 12. Rfd1 Be7 13. Ne4 Bxe4 14. Qxe4 Ra7
15. Nd4 Rc7 16. b3 Qc8 17. a4 Rc5 18. Qb1 Rd8 19. Ra2 Bf8 20. e3 Nd7 21. Rc2 Nf6
22. b4 Rc7 23. Rdc1 Qd7 24. b5 axb5 25. axb5 Rdc8 26. Nc6 Qe8 27. Qa2 Nd7 28.
Qa6 Nc5 29. Qa3 f5 30. Ra2 g5 31. Rd1 Qg6 32. Qc1 h5 33. Qc2 Rg7 34. Ra3 Qf6 35.
Qe2 Rh7 36. Ra7 Rxa7 37. Nxa7 Rc7 38. Nc6 Rh7 39. e4 fxe4 40. Bxe4 Nxe4 41. Qxe4
h4 42. Nd4 Rf7 43. Rd2 hxg3 44. hxg3 d5 45. cxd5 exd5 46. Qxd5 Bc5 47. Kg2 Bxd4
48. Qxd4 Qxd4 49. Rxd4 Rf5 50. Rb4 Kg7 51. f3 Kg6 52. Kh3 Rxf3 53. Kg4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.91"]
[White "Karousos-Theodorakis, Nikolaos"]
[Black "Hacker, Jonas"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2153"]
[BlackElo "2297"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "4275829"]
[BlackFideId "1270968"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 dxc4 7. Ne5 Nc6 8. Nxc6
bxc6 9. Na3 Bxa3 10. bxa3 Nd5 11. Qa4 Nb6 12. Qa5 Bd7 13. Bd2 Qf6 14. Bb4 Rfe8
15. Bc3 Qf5 16. Rac1 Qxa5 17. Bxa5 e5 18. dxe5 Rxe5 19. Bxb6 axb6 20. Rxc4 Rxe2
21. Rd1 Re7 22. Bxc6 Bxc6 23. Rxc6 Kf8 24. Rd3 Ke8 25. Kg2 Rd7 26. Rdc3 Kd8 27.
Kf3 Ra4 28. Ke3 Ra6 29. h4 h5 30. Ke2 Kc8 31. Rb3 Kb7 32. Rc4 Ra5 33. a4 Rad5
34. Rb2 Re7+ 35. Kf1 Ree5 36. Rbc2 c5 37. Kg2 Ka6 38. Rb2 Rd3 39. Rc1 Rd4 40.
Rcb1 Re6 41. a5 Kxa5 42. Rb5+ Ka6 43. R5b3 Rd2 44. a4 Ra2 45. Rf3 f6 46. Rf4 g6
47. Rd1 f5 48. Rd8 Rae2 49. Rf3 Ra2 50. Rb3 Rc6 51. a5 b5 52. Re3 Rxa5 53. Ra8+
Kb6 54. Rb8+ Kc7 55. Ree8 c4 56. Rbc8+ Kd6 57. Rcd8+ Kc5 58. Re5+ Kb4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.92"]
[White "Kutynec, Vladimir"]
[Black "Shemyakin, Valeriy"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2293"]
[BlackElo "2173"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4119843"]
[BlackFideId "14132818"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg7
8. Bf4 c6 9. Kc2 Nd7 10. a4 Nc5 11. Nd2 f5 12. Be3 Nxe4 13. Nxe4 fxe4 14. Bc4
Bf5 15. h3 h5 16. g4 hxg4 17. hxg4 Bxg4 18. Rxh8+ Bxh8 19. Rh1 Bf6 20. Rh7 Bf5
21. Bf7+ Kd7 22. Rh6 g5 23. Kb3 g4 24. a5 Be6+ 25. Bxe6+ Kxe6 26. Kc4 Kf5 27.
Kc5 Rd8 28. a6 Rd5+ 29. Kc4 bxa6 30. Rh5+ Ke6 31. Rh1 Rb5 32. Ra1 a5 33. b4 axb4
34. Ra6 b3 35. Rxc6+ Kd7 36. Ra6 b2 37. Rxa7+ Kc6 38. Ra6+ Kd7 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.93"]
[White "Baasansuren, Erdene"]
[Black "Friedland, Moshe"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2128"]
[BlackElo "2289"]
[ECO "A50"]
[Opening "Queen's pawn game"]
[WhiteFideId "4902084"]
[BlackFideId "2812843"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Bf4 O-O 8. e3
Nc6 9. Be2 b6 10. O-O Bb7 11. h3 Rc8 12. Rfc1 Ne4 13. Qa4 Qd7 14. Bd3 Nxc3 15.
Rxc3 e5 16. dxe5 Nxe5 17. Qxd7 Nxd7 18. Rxc8 Rxc8 19. Bb5 Nc5 20. Be5 Bxe5 21.
Nxe5 a6 22. Be2 Ne6 23. Bd3 d4 24. exd4 Nxd4 25. Bc4 Rc5 26. Rd1 Rxe5 27. Rxd4
Kf8 28. Rd8+ Re8 29. Rd6 b5 30. Bb3 Re7 31. Rd2 Re5 32. Rd7 Re7 33. Rd6 Rc7 34.
a4 Bc6 35. axb5 Bxb5 36. Rd2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.94"]
[White "Gibicar, Danijel"]
[Black "Tsvetkov, Andrey"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2280"]
[BlackElo "2129"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "24660256"]
[BlackFideId "34139360"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3
Be7 9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Nd7 12. O-O-O Nce5 13. g4 O-O 14. Kb1 Rc8
15. Qe3 b5 16. Nd5 Bxd5 17. exd5 Qc7 18. Rh2 Rfe8 19. g5 Nc4 20. Qg3 Ndb6 21.
Bc1 Bf8 22. h4 Re5 23. Bf4 Rxd5 24. Bd3 Ne5 25. Bxe5 Rxe5 26. h5 Rce8 27. g6
fxg6 28. Bxg6 R8e6 29. Qd3 Qc4 30. Bxh7+ Kh8 31. Bg6 Rd5 32. Rf1 Rf6 33. Qxc4
bxc4 34. Rxf6 gxf6 35. Nc1 Rd1 36. Re2 Bh6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.95"]
[White "Haring, Filip"]
[Black "Pranav, Anand"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2278"]
[BlackElo "2098"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "14933080"]
[BlackFideId "46626786"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Nb6 9. Nc3 Ba6 10. b3 O-O-O 11. Bb2 Re8 12. f4 f6 13. O-O-O fxe5 14. Qxe5
Qxe5 15. fxe5 Rxe5 16. a4 Bd6 17. Bd3 Re3 18. Kc2 Rf8 19. Bc1 Ree8 20. a5 Na8
21. Bxh7 Bb4 22. Rhf1 Rxf1 23. Rxf1 Rh8 24. Bf5 Rf8 25. Na2 Bd6 26. h4 c5 27.
Bd3 Rxf1 28. Bxf1 Bb7 29. Nc3 Be5 30. g4 Bf3 31. Be2 Bxe2 32. Nxe2 c6 33. Bf4
Bxf4 34. Nxf4 Nc7 35. Kd3 Kd8 36. Ke4 Ke7 37. Ke5 d6+ 38. Kf5 Kf7 39. g5 d5 40.
Nd3 g6+ 41. Ke5 dxc4 42. bxc4 Ke7 43. Nf4 Kf7 44. Kd6 Ne8+ 45. Kxc6 Ng7 46. Kxc5
Nf5 47. Kc6 Nxh4 48. c5 Nf3 49. Kb7 Nxg5 50. c6 Ne4 51. c7 g5 52. Kc6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.96"]
[White "Horak, Martin"]
[Black "Shemeakin, Alexander"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2073"]
[BlackElo "2276"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "367095"]
[BlackFideId "14101840"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 9. Qd2 O-O 10. O-O-O Nxd4 11. Bxd4 a6 12. Qf2 Qe7 13. Bd3 b5 14. Kb1 b4 15.
Ne2 Bb7 16. g4 Rfc8 17. Rhe1 a5 18. Qe3 Ba6 19. f5 Qh4 20. Qf4 b3 21. axb3 Bxd3
22. cxd3 exf5 23. Qxf5 Qe7 24. Bxc5 Nxc5 25. Nf4 Ne6 26. Nxd5 Qb7 27. Qf3 Rab8
28. Rf1 Nd4 29. Qe4 Qxb3 30. Qxd4 Rc2 31. Nb6 h6 32. Nc4 a4 33. e6 fxe6 34. Rd2
a3 35. Rxc2 a2+ 36. Ka1 Qxc2 37. Qd6 Re8 38. Qd7 Rb8 39. Qxe6+ Kh8 40. Qd6 Re8
41. Rf8+ Kh7 42. Kxa2 Qa4+ 43. Na3 Rxf8 44. Qxf8 Qxg4 45. Qe7 Qh3 46. Qe4+ Kh8
47. Qe2 Qd7 48. b4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.97"]
[White "Pajeken, Wolfgang"]
[Black "Lushnikov, Evgeny"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2274"]
[BlackElo "2050"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "4622170"]
[BlackFideId "24146269"]
[EventDate "2017.07.21"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bg5 Ne7 6. Qb3 Bxc3+ 7. Qxc3 O-O 8.
e3 f5 9. Be2 d6 10. O-O Nd7 11. b4 h6 12. Bxe7 Qxe7 13. Nd2 Nf6 14. c5 Nd5 15.
Qc4 a5 16. b5 dxc5 17. dxc5 c6 18. a4 Rfc8 19. Nb3 cxb5 20. axb5 bxc5 21. Rxa5
Nb6 22. Qf4 Bd5 23. Rxa8 Rxa8 24. Nd2 Qg5 25. Qxg5 hxg5 26. Bf3 Ra2 27. Bxd5
Nxd5 28. Nf3 c4 29. Nxg5 c3 30. Nxe6 c2 31. Nd4 Rb2 32. g4 fxg4 33. Ne2 Rb1 34.
Nc1 Nc3 35. Kg2 Nd1 36. Ne2 Rxb5 37. Kg3 Rb1 38. Kg2 Kf7 39. Rh1 Nxf2 40. Rc1
Nd3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.98"]
[White "Tatarintsev, Egor"]
[Black "Karas, Marek"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2023"]
[BlackElo "2273"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "34126519"]
[BlackFideId "14928558"]
[EventDate "2017.07.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 Bf5 6. d4 e6 7. Be2 Be7 8. Qa4+
Nc6 9. Nc4 O-O 10. Ne3 Qd7 11. Nxf5 exf5 12. dxc5 Bxc5 13. Qc2 Rac8 14. O-O Rfe8
15. a3 Ne4 16. Bf4 Qe6 17. Bd3 Ne7 18. Rae1 Nd5 19. Bc1 Qg6 20. c4 Bd6 21. Qb3
Nb6 22. Be3 Bc5 23. Bxc5 Rxc5 24. Nd2 Rce5 25. Nf3 R5e7 26. Qc2 Qf6 27. Nd2 Qd4
28. Nf3 Qd8 29. Rd1 Qc7 30. Rfe1 Nd7 31. Nd4 g6 32. Nb5 Qc6 33. Nd4 Qb6 34. Bxe4
Rxe4 35. Rxe4 Rxe4 36. Nf3 Qe6 37. Qd2 Rxc4 38. b3 Rc7 39. Re1 Qf6 40. Qh6 Nf8
41. Re8 Qa1+ 42. Ne1 Qg7 43. Qf4 Rc6 44. Qe3 b6 45. a4 Re6 46. Rxe6 fxe6 47. f4
Qf6 48. Nf3 Nd7 49. Ng5 Nf8 50. Nf3 Qd8 51. Nd4 Qd5 52. h3 h6 53. Nb5 Qd7 54.
Kh2 a6 55. Nc3 Qd6 56. Ne2 Nd7 57. Nd4 Kf7 58. Nf3 g5 59. g3 g4 60. hxg4 Nf6 61.
Qc3 Nxg4+ 62. Kh3 Qd1 63. Ne1 Qe2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.99"]
[White "Strugnell, Carl"]
[Black "Jazdanovs, Aleksandrs"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2271"]
[BlackElo "2066"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "616753"]
[BlackFideId "11604492"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. O-O Bg7 8.
d4 cxd4 9. Nxd4 O-O 10. f3 Rc8 11. b3 d5 12. exd5 Nxd5 13. Nxd5 e6 14. Bh6 exd5
15. Bxg7 Kxg7 16. Nb5 dxc4 17. Nd6 Rd8 18. Nxc4 Nc6 19. a4 Qxd1 20. Rfxd1 Nd4
21. Rab1 Rac8 22. Kf2 h5 23. Rd3 Ne6 24. Rbd1 Rxd3 25. Rxd3 Nc5 26. Re3 Nxb3 27.
Nd6 Rc2+ 28. Kg3 Nd4 29. Re4 Ne2+ 30. Kh4 Rd2 31. Ne8+ Kh6 32. f4 Nxf4 33. Kg3
g5 34. h4 Rxg2+ 35. Kf3 Rg4 36. Nd6 Ng6 37. hxg5+ Kxg5 38. Nxf7+ Kf6 39. Nd6
Nh4+ 40. Ke3 Nf5+ 41. Nxf5 Kxf5 42. Re7 Rb4 43. a5 a6 44. Kf3 h4 45. Rh7 Ke5 46.
Ke3 Kd5 47. Kd3 Kc6 48. Kc3 Rb5 49. Rh6+ Kc7 50. Rh7+ Kb8 51. Rh8+ Ka7 52. Rxh4
Rxa5 53. Kb4 Rg5 54. Rf4 a5+ 55. Ka4 Ka6 56. Kb3 Rg3+ 57. Kc4 b5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.100"]
[White "Cerny, David"]
[Black "Chovan, Milan"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2035"]
[BlackElo "2269"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "369551"]
[BlackFideId "14933691"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3
Bxf3 9. Qxf3 e6 10. d3 Be7 11. Be3 O-O 12. Nd2 d5 13. exd5 Nxd5 14. Ne4 Nxe3 15.
Qxe3 Qd5 16. b3 Rfd8 17. Rad1 Rac8 18. g3 b6 19. Kh2 Qe5 20. f4 Qc7 21. Bg2 Bf8
22. Ng5 h6 23. Nf3 b5 24. Ne5 Nxe5 25. Qxe5 Bd6 26. Qe3 h5 27. h4 g6 28. c4 Bf8
29. f5 exf5 30. Qg5 Rd4 31. Bf3 Kh7 32. Kg2 Rcd8 33. Re2 Qd6 34. Rde1 Rxd3 35.
Re5 f6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.101"]
[White "Babikov, Ivan"]
[Black "Jayaram, R."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2267"]
[BlackElo "1955"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "Cordel variation"]
[WhiteFideId "4161106"]
[BlackFideId "5019915"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Be2 d6 8. O-O
Nf6 9. dxe5 dxe5 10. Qa4+ c6 11. Nxe5 O-O 12. Bf4 b5 13. Qc2 Be6 14. Nd2 Nd7 15.
Rad1 Nxe5 16. Bxe5 Qb6 17. Kh1 Rad8 18. f4 f6 19. Bd4 Bc5 20. Nf3 Nc4 21. Bxc5
Qxc5 22. Nd4 Bf7 23. Rf3 Rd7 24. Rfd3 Re7 25. Nf5 Rxe4 26. Nh6+ gxh6 27. Rg3+
Kh8 28. Qxe4 Bd5 29. Qd4 Qxd4 30. cxd4 Nd6 31. Bd3 Re8 32. Kg1 a5 33. a3 f5 34.
Kf2 Re4 35. Bxe4 Nxe4+ 36. Kf1 Nxg3+ 37. hxg3 h5 38. Re1 Be4 39. Kf2 Kg7 40. Rc1
b4 41. axb4 axb4 42. Rc4 b3 43. Rb4 Bd5 44. Ke3 Kg6 45. Rb7 h6 46. Rb6 Kf6 47.
Kd2 Kg6 48. Ke1 Kf6 49. Rb7 Kg6 50. Kf2 Kf6 51. Rb8 Kg6 52. Ke2 Bc4+ 53. Kd2 Bd5
54. Rb7 Kf6 55. Kc3 Kg6 56. Rxb3 h4 57. gxh4 Bxg2 58. Kb4 Kh5 59. Rg3 Be4 60.
Kc5 Kxh4 61. Rg6 h5 62. Kc4 Kh3 63. Kc3 h4 64. Kd2 Kh2 65. Ke3 Kh3 66. Kf2 Bd5
67. Rg5 Be4 68. Kg1 Bd3 69. Rg2 Be4 70. Rg6 Bd5 71. Kf2 Bh1 72. Rg7 Bd5 73. Rg5
Be4 74. Rg1 Bd5 75. Rg6 Bh1 76. Re6 Kg4 77. Rh6 h3 78. Ke3 Be4 79. Rg6+ Kh5 80.
Rg7 Kh4 81. Kf2 Bd5 82. Kg1 Be4 83. Kh2 Bg2 84. Rg3 Be4 85. Rg5 Bd3 86. Rg6 Be4
87. Rg3 Bg2 88. Rg7 Be4 89. Rg8 Bd5 90. Rg6 Be4 91. Rg5 Bd3 92. Rg3 Bf1 93. Rg7
Bg2 94. Rg6 Be4 95. Rh6+ Kg4 96. Rxh3 Kxf4 97. Kg1 Bd5 98. Kf2 Ke4 99. Rf3 f4
100. Ke2 Be6 101. Rc3 Bd5 102. Rf3 Bc4+ 103. Kf2 Bd3 104. Kg2 Bc4 105. Kf2 Bd5
106. Ke2 Bc4+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.102"]
[White "Koop, Thorben"]
[Black "Lyell, Mark"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2389"]
[BlackElo "2204"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "24661619"]
[BlackFideId "402354"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Ne2 Bd6 7. Ng3 O-O 8.
Be2 Re8 9. O-O Nd7 10. Be3 Qc7 11. Bd3 g6 12. Bd2 f5 13. Re1 Rxe1+ 14. Qxe1 Nf8
15. Bb4 Bd7 16. Bxd6 Qxd6 17. Ne2 Ne6 18. Rd1 Re8 19. c3 c5 20. Qf1 cxd4 21.
Nxd4 Nxd4 22. cxd4 f4 23. Bb5 f3 24. gxf3 Re6 25. Bxd7 Qxd7 26. Qc4 Rf6 27. Rc1
Rc6 28. Qf1 Rd6 29. Qc4 Rxd4 30. Qc8+ Qxc8 31. Rxc8+ Kg7 32. Rc7 Rb4 33. b3 a5
34. Kg2 Kf6 35. Kg3 a4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.103"]
[White "Kolotilina, Liudmila"]
[Black "Rafiee, Makan"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[WhiteElo "2205"]
[BlackElo "2345"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "32099568"]
[BlackFideId "24609340"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 O-O 8.
cxd5 Qxd5 9. Bxf6 gxf6 10. Nf3 Ba6 11. e3 Bxf1 12. Kxf1 Nd7 13. h4 Kh8 14. Rh3
Rg8 15. Rc1 Qb5+ 16. Kg1 Qf5 17. Kh1 c5 18. e4 Qg4 19. Rg1 Rg7 20. Qe3 cxd4 21.
Qxd4 Nc5 22. Rg3 Qf4 23. Rd1 Rag8 24. Rxg7 Rxg7 25. e5 fxe5 26. Qxe5 Qxe5 27.
Nxe5 f6 28. b4 Ne4 29. Rd8+ Rg8 30. Nf7+ Kg7 31. Rd7 Kg6 32. f3 Ng3+ 33. Kh2
Nf1+ 34. Kg1 Ne3 35. Kf2 Nc2 36. g4 h5 37. Nd6 Nxa3 38. Rxa7 Rd8 39. Ne4 Nb5 40.
Rb7 Nd6 41. gxh5+ Kxh5 42. Rxb6 Nxe4+ 43. fxe4 Kxh4 44. Rxe6 Kg4 45. b5 Kf4 46.
Rxf6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.104"]
[White "Havelka, Josef"]
[Black "Jedlicka, Ales"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2326"]
[BlackElo "2200"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "361097"]
[BlackFideId "304824"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4
b5 9. Ne3 Be7 10. g3 Nf6 11. Bg2 O-O 12. O-O Rc8 13. Ncd5 Na5 14. a4 Nc4 15.
axb5 axb5 16. b3 Nxe3 17. Nxe3 Qb6 18. Bb2 Rc7 19. Qe2 Qb7 20. Ra5 Rb8 21. Rfa1
g6 22. Kh1 Bd7 23. f4 Bc6 24. fxe5 Nxe4 25. Ra7 Qc8 26. exd6 Bxd6 27. Ng4 Qxg4
28. Qxg4 Nf2+ 29. Kg1 Nxg4 30. Rxc7 Bxc7 31. Bxc6 Be5 32. Bxe5 Nxe5 33. Be4 Kg7
34. h3 f5 35. Bg2 Rc8 36. Ra7+ Kf6 37. Ra6+ Ke7 38. Rb6 Rxc2 39. Rxb5 Rc1+ 40.
Bf1 Nf3+ 41. Kf2 Nd2 42. Bd3 Rc3 43. Bc4 Ne4+ 44. Ke1 Rxg3 45. Rb7+ Kf6 46. Rxh7
Re3+ 47. Kf1 Nd2+ 48. Kf2 Nxc4 49. bxc4 Rc3 50. Kg2 Rxc4 51. Ra7 Rc2+ 52. Kg3
Rc3+ 53. Kg2 Kg5 54. Ra6 f4 55. Ra4 Rg3+ 56. Kh2 Re3 57. Kg2 Kf5 58. Rb4 g5 59.
Ra4 Re2+ 60. Kg1 f3 61. Rb4 Re4 62. Rb5+ Kf4 63. Kf2 Re2+ 64. Kf1 Rh2 65. Rb4+
Kf5 66. Rb5+ Kg6 67. Rb6+ Kh5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.106"]
[White "Bauer, Thomas"]
[Black "Hollan, Petr"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2176"]
[BlackElo "2317"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "1639293"]
[BlackFideId "360945"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Be6 8.
Ne2 Qc7 9. Ng3 Nd7 10. Be3 Nb6 11. Nf5 Bxf5 12. Bxf5 g6 13. Bd3 O-O-O 14. Qf3
Nd5 15. O-O-O Rhe8 16. Kb1 f5 17. Bg5 Be7 18. Bh6 Nf6 19. h3 Nd5 20. g4 fxg4 21.
hxg4 Bd6 22. Bc4 Nf4 23. Bg5 f6 24. Bxf6 Rd7 25. g5 Kb8 26. Rde1 Rf8 27. Re4 Nd5
28. Bxd5 cxd5 29. Reh4 Qc4 30. Rxh7 Rxh7 31. Rxh7 Re8 32. Rh8 Rxh8 33. Bxh8 a6
34. Be5 Bxe5 35. dxe5 Qf1+ 36. Kc2 Qe1 37. Qe3 Qa1 38. a3 Qf1 39. e6 d4 40. cxd4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.107"]
[White "Radkov, Bazhen D."]
[Black "Ewert, Hannes"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2179"]
[BlackElo "2266"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "24170593"]
[BlackFideId "12961574"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c4 cxd4 5. exd4 d5 6. Nc3 Be7 7. cxd5 Nxd5 8.
Bd3 Nc6 9. O-O O-O 10. Re1 Nf6 11. Bg5 b6 12. Ne5 Nb4 13. Bxf6 Bxf6 14. Be4 Nd5
15. Qh5 g6 16. Qf3 Bb7 17. Rad1 Bg7 18. Nxd5 exd5 19. Bc2 Qd6 20. Ba4 Rac8 21.
h4 h5 22. Bb3 Rc7 23. g4 hxg4 24. Qxg4 Bc8 25. Qg3 Re7 26. Kg2 Be6 27. f4 Bf5
28. Kf2 Rc8 29. h5 Bxe5 30. Rxe5 Rxe5 31. fxe5 Qe6 32. hxg6 Bxg6 33. Qf3 Qe7 34.
Qg4 Qe6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.108"]
[White "Montilli, Vincenzo"]
[Black "Schatz, Christian"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2266"]
[BlackElo "2177"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "883913"]
[BlackFideId "4641620"]
[EventDate "2017.07.21"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d5 7. cxd5 Nxd5 8.
Nxd5 Qxd5 9. d4 Nc6 10. Be3 cxd4 11. Nxd4 Qc4 12. Nxc6 bxc6 13. Qc1 Qxe2 14. Re1
Qxb2 15. Qxb2 Bxb2 16. Rab1 Bc3 17. Rec1 Be5 18. Bxc6 Rb8 19. Bxa7 Rxb1 20. Rxb1
Be6 21. a4 Rc8 22. Bb5 Bc7 23. Rc1 Ba5 24. Rxc8+ Bxc8 25. f4 f6 26. Kf2 Kf7 27.
Ke3 Ke6 28. Bc5 g5 29. Bc4+ Kd7 30. f5 Kd8 31. Ke4 h5 32. Be6 Bb7+ 33. Bd5 Bc8
34. Bc6 e6 35. fxe6 Bxe6 36. Bd6 Bb6 37. Kf3 Bg4+ 38. Kg2 Ba5 39. h3 Be6 40. h4
Bd7 41. Bb5 Be1 42. Kf1 Ba5 43. Ke2 Bg4+ 44. Kf2 Bb6+ 45. Kg2 Be6 46. Bc6 Ba5
47. Bc5 Kc7 48. Bb5 Bc3 49. Be7 Bd5+ 50. Kh2 gxh4 51. gxh4 Be5+ 52. Kg1 Bc6 53.
Bc5 Bxb5 54. axb5 Bg3 55. Bf2 Bxh4 56. Bxh4 Kb6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.109"]
[White "Furman, Boris"]
[Black "Bujnoch, Radek"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2261"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "4107187"]
[BlackFideId "313300"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bg4 7. Qb3 Na5 8.
Qa4+ Bd7 9. Qc2 e6 10. Bd3 Nc6 11. Qe2 Be7 12. h3 O-O 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.110"]
[White "Kratochvil, Vit1"]
[Black "ter Stal, Rainer"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2261"]
[BlackElo "2140"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "333808"]
[BlackFideId "12993603"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Nge7 8.
Qf3 Be6 9. Rb1 b6 10. Ne2 Qd7 11. Ng3 O-O-O 12. O-O h5 13. h4 f6 14. Re1 Bg4 15.
Qf4 Rdg8 16. a4 g5 17. Qxf6 gxh4 18. Qxh4 Nf5 19. Qxg4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.28"]
[Round "8.111"]
[White "Eryshkanova, Anastasiya"]
[Black "Smid, Miroslav"]
[Result "0-1"]
[WhiteTitle "WFM"]
[WhiteElo "2156"]
[BlackElo "2260"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "24119059"]
[BlackFideId "318906"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. Nc3
Nbd7 9. Qc2 Bh5 10. O-O Bg6 11. Nd2 Bxd3 12. Qxd3 O-O 13. Rfc1 Nh5 14. Bxe7 Qxe7
15. Na4 f5 16. g3 g5 17. Re1 Rae8 18. Nc3 Qe6 19. b4 Ndf6 20. Nf3 Ne4 21. Ne5
Nhf6 22. f3 Nxc3 23. Qxc3 g4 24. f4 Ne4 25. Qd3 a6 26. a4 Rc8 27. Rec1 h5 28. b5
cxb5 29. axb5 Rxc1+ 30. Rxc1 Rc8 31. Rxc8+ Qxc8 32. bxa6 Qc1+ 33. Kg2 Qb2+ 34.
Kg1 Qa1+ 35. Kg2 Qa2+ 36. Kg1 bxa6 37. Qf1 Nd2 38. Qc1 Nc4 39. e4 fxe4 40. f5
Qd2 41. Qxd2 Nxd2 42. Nc6 Kf7 43. Nb4 Nf3+ 44. Kf2 Nxd4 45. Nxa6 Nxf5 46. Nb4
Ke6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.1"]
[White "Lalith, Babu M R"]
[Black "Krejci, Jan2"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2519"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "5024595"]
[BlackFideId "322156"]
[EventDate "2017.07.21"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. O-O c5 6. d3 Nc6 7. e3 Bd6 8. exd4
cxd4 9. Na3 O-O 10. Nc2 e5 11. Rb1 Bg4 12. h3 Be6 13. b4 a6 14. a4 h6 15. Re1
Nd7 16. Bd2 Re8 17. c5 Bc7 18. Nh2 Qc8 19. Qc1 Ne7 20. Na3 Nf6 21. h4 Bd5 22.
Nc4 Qf5 23. Rb3 Rac8 24. Qd1 Bxc4 25. dxc4 e4 26. Bc1 Rcd8 27. b5 Ba5 28. Bd2 e3
29. Bxa5 exf2+ 30. Kh1 fxe1=Q+ 31. Bxe1 axb5 32. Rxb5 Nc6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.2"]
[White "Lintchevski, Daniil"]
[Black "Vogel, Roven"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2562"]
[BlackElo "2475"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "4171055"]
[BlackFideId "12908088"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. Qb3 Qb6 8. Nc3
Rd8 9. Na4 Qxb3 10. axb3 Na6 11. Bf4 Bf5 12. Rfc1 Nb4 13. Nc5 b6 14. Na6 Nxa6
15. Rxa6 c5 16. dxc5 Bc8 17. Ra2 bxc5 18. Ne5 Bb7 19. Nd3 a5 20. Nxc5 Bc6 21.
Bd2 Rdc8 22. Rxa5 Rxa5 23. Bxa5 Bh6 24. Rc2 dxc4 25. Bxc6 Rxc6 26. Rxc4 Ne8 27.
Nd3 Ra6 28. Bc3 f6 29. Ra4 Rc6 30. Kg2 Rb6 31. Rb4 Rxb4 32. Bxb4 Kf7 33. e4 e5
34. f4 exf4 35. gxf4 f5 36. exf5 gxf5 37. Bc3 Nc7 38. Be5 Nb5 39. Kf3 Bf8 40.
Ke2 Ke6 41. Ne1 Na7 42. Nc2 Kd5 43. Kf3 Nc6 44. Bc3 Bc5 45. b4 Bg1 46. Ne3+ Bxe3
47. Kxe3 Kc4 48. Kd2 Na7 49. Ke2 Kd5 50. Kd3 Nb5 51. Be5 Na7 52. Kc3 Nb5+ 53.
Kb3 Kc6 54. Kc4 Na7 55. Bd4 Nb5 56. Bc5 h5 57. h4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.3"]
[White "Laznicka, Viktor"]
[Black "Tilicheev, Viacheslav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2669"]
[BlackElo "2497"]
[ECO "D74"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O"]
[WhiteFideId "316385"]
[BlackFideId "24114928"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nc6 8. Nc3
Nb6 9. e3 Re8 10. a3 e5 11. d5 Na5 12. Qc2 e4 13. Nd4 Bxd4 14. exd4 Bf5 15. Bh6
Nxd5 16. Nxe4 Nb3 17. Rad1 a5 18. f3 a4 19. Qf2 c6 20. h3 Be6 21. Rfe1 Qd7 22.
Kh2 f6 23. f4 Bf5 24. g4 Bxe4 25. Bxe4 Re7 26. Bxd5+ cxd5 27. Rxe7 Qxe7 28. Re1
Qd7 29. g5 Re8 30. Rxe8+ Qxe8 31. f5 fxg5 32. fxg6 hxg6 33. Bxg5 Qe4 34. Be3 Kg7
35. Kg3 Na5 36. Bg5 Nc6 37. Bf6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.4"]
[White "Kaczur, Florian"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2433"]
[BlackElo "2625"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "705098"]
[BlackFideId "5010608"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3 Bb4+
8. Bd2 O-O 9. c4 e5 10. cxd5 Bxd2+ 11. Qxd2 exd4 12. Be2 Qxd5 13. Qxd4 Qa5+ 14.
Qd2 Qxd2+ 15. Nxd2 Re8 16. f3 Nc6 17. Kf2 Bf5 18. Nb3 Nb4 19. Nd4 Bg6 20. Rhd1
Kf8 21. Rd2 a6 22. a3 Nd5 23. Nb3 Nf4 24. Bf1 Rac8 25. Na5 Rc7 26. Rad1 b5 27.
Rd7 Rc2+ 28. R1d2 Nd3+ 29. Rxd3 Bxd3 30. Rxc2 Bxc2 31. Nb7 Rc8 32. Na5 Bf5 33.
b3 Rc3 34. Kg3 Be6 35. a4 b4 36. Bxa6 Bxb3 37. Bb5 Bd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.5"]
[White "Gopal, G.N."]
[Black "Sychev, Klementy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2580"]
[BlackElo "2494"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "5015693"]
[BlackFideId "4114060"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
O-O 9. dxc5 Nxc5 10. O-O-O Rb8 11. Nd4 a6 12. h4 Bd7 13. Kb1 b5 14. Bd3 Nxd4 15.
Bxd4 b4 16. Ne2 a5 17. g4 a4 18. Bxc5 Bxc5 19. f5 Qc7 20. Qf4 f6 21. exf6 e5 22.
Qd2 Rxf6 23. Be4 Rd6 24. Bxd5+ Kh8 25. Qc1 Qb6 26. Be4 Rxd1 27. Qxd1 Rd8 28. Ng3
Bxf5 29. Qe2 Be6 30. Rd1 a3 31. b3 Bd4 32. Bd3 Qc7 33. Ne4 Qc8 34. Rf1 Bxg4 35.
Qe1 Bh3 36. Rf3 Bg4 37. Rf1 Bh3 38. Rf3 Bg4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.6"]
[White "Noe, Christopher"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2451"]
[BlackElo "2579"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "24692018"]
[BlackFideId "1226380"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. e5 cxd4 7. a3 Bxc3+ 8. bxc3
Ng8 9. cxd4 Bb7 10. Bb2 Ne7 11. Ne2 O-O 12. Ng3 Ng6 13. h4 h6 14. h5 Ne7 15. Ne4
d5 16. exd6 Nf5 17. O-O-O Nxd6 18. d5 exd5 19. Nxd6 Qxd6 20. Rh3 Nd7 21. Rg3 f6
22. Rxg7+ Kxg7 23. Qg6+ Kh8 24. Qxh6+ Kg8 25. Qg6+ Kh8 26. Qh6+ Kg8 27. Qg6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.7"]
[White "Matviishen, Viktor"]
[Black "Babula, Vlastimil"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2551"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "14129850"]
[BlackFideId "301264"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8.
Qd2 Nc6 9. d5 Ne5 10. Be2 c6 11. Nf3 Nxf3+ 12. Bxf3 Bxc3 13. Qxc3 cxd5 14. exd5
e6 15. dxe6 Bxe6 16. O-O Rc8 17. Qb4 b6 18. Qa3 a5 19. Rfd1 Qf6 20. Rd2 Rfd8 21.
Qe3 Rxd2 22. Qxd2 Rd8 23. Qc2 Bf5 24. Qe2 Rc8 25. Rd1 Kg7 26. h4 Rc2 27. Qe3 h5
28. b4 Rxa2 29. bxa5 bxa5 30. Rd4 a4 31. Bd5 Re2 32. Qxe2 Qxd4 33. Ba2 a3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.8"]
[White "Paravyan, David"]
[Black "Kislinsky, Alexey"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2479"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4194985"]
[BlackFideId "14108801"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 c6 5. Nf3 Bg7 6. Qd2 b5 7. Bd3 Bg4 8. Bh6
Bxh6 9. Qxh6 Bxf3 10. gxf3 Qa5 11. e5 dxe5 12. dxe5 b4 13. exf6 bxc3 14. O-O Nd7
15. b4 Qh5 16. Qxh5 gxh5 17. fxe7 Kxe7 18. Rfe1+ Kf6 19. Be4 Ne5 20. f4 Rhg8+
21. Kh1 Nc4 22. Bd3 Nd2 23. Re5 Rg4 24. Rf5+ Kg7 25. Rxh5 Rg8 26. Bxh7 Rh8 27.
Bf5 Rxh5 28. Bxg4 Rh4 29. Rg1 Kf8 30. f5 Ne4 31. h3 Nxf2+ 32. Kh2 Ne4 33. Re1
Nd2 34. Kg2 Rh6 35. Re3 Nb1 36. Rd3 Ke7 37. Kf2 Rh8 38. Ke3 Rb8 39. Rd4 Rb5 40.
a4 Rb8 41. Kd3 Kf6 42. Kc4 Ke5 43. Rd7 a5 44. bxa5 Ra8 45. Re7+ Kf4 46. Rb7 Nd2+
47. Kxc3 Ne4+ 48. Kb4 c5+ 49. Ka3 f6 50. Rb5 Ra7 51. Kb3 Ke5 52. Kc4 Nd6+ 53.
Kxc5 Nxb5 54. Kb6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.9"]
[White "Das, Sayantan"]
[Black "Geller, Jakov"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2399"]
[BlackElo "2519"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[WhiteFideId "5034426"]
[BlackFideId "4151984"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.10"]
[White "Vetoshko, Volodymyr"]
[Black "Nihal, Sarin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2505"]
[BlackElo "2471"]
[ECO "E69"]
[Opening "King's Indian"]
[Variation "fianchetto, classical main line"]
[WhiteFideId "14122480"]
[BlackFideId "25092340"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6
9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Na4 Qa6 13. Qc2 b6 14. Bf4 Nc7 15. Rfd1
Ne6 16. Rd6 b5 17. Nc3 Qb7 18. Rad1 Re8 19. Qd2 Nb6 20. b3 a5 21. Bh6 Bh8 22.
Ne2 c4 23. Ned4 cxb3 24. axb3 a4 25. Nxc6 axb3 26. Qb4 Nc4 27. Rd8 Qxc6 28. Nd4
Rxd8 29. Nxc6 Rxd1+ 30. Kh2 Bg7 31. Bxg7 Kxg7 32. Qxb3 Rd2 33. Qf3 Bb7 34. Qf6+
Kg8 35. Ne7+ Kf8 36. Nd5 Kg8 37. Ne7+ Kf8 38. Nd5 Kg8 39. Ne7+ Kf8 40. Nd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.11"]
[White "Vorobiov, Evgeny E."]
[Black "Abergel, Thal"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2585"]
[BlackElo "2464"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4121341"]
[BlackFideId "614890"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 b5 7. e4 b4 8. Re1 c5
9. e5 Nfd7 10. h4 Nc6 11. Nf1 a5 12. N1h2 a4 13. Bg5 a3 14. b3 Ra7 15. Qd2 d4
16. Ng4 Nb6 17. h5 Nd5 18. h6 g6 19. Bxe7 Ncxe7 20. Ng5 Rc7 21. Bxd5 Nxd5 22.
Ne4 Bb7 23. Ngf6+ Kh8 24. Nxd5 Qxd5 25. Qg5 f5 26. exf6 e5 27. f3 Rcf7 28. Re2
Kg8 29. Rf1 Re8 30. g4 Ba8 31. Qh4 Re6 32. g5 Rf8 33. Qg3 Kf7 34. Kg2 Rfe8 35.
Rfe1 Qc6 36. Nd2 Qc7 37. Nc4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.12"]
[White "Chigaev, Maksim"]
[Black "Bilguun, Sumiya"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2578"]
[BlackElo "2460"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "4108116"]
[BlackFideId "4901541"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Bd6 5. Bb2 Nbd7 6. Nc3 c6 7. Qc2 O-O 8. Rg1
Ne5 9. O-O-O Nfd7 10. Nxe5 Nxe5 11. f4 Ng6 12. g4 e5 13. f5 Ne7 14. Kb1 Qa5 15.
f6 gxf6 16. Bd3 e4 17. Bxe4 Rd8 18. Bxh7+ Kf8 19. g5 fxg5 20. Rxg5 Be6 21. Ne4
f5 22. Nxd6 Rxd6 23. Bxf5 Bxf5 24. Rxf5+ Ke8 25. Re5 Kd7 26. Rxe7+ Kxe7 27. Qh7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.13"]
[White "Nagy, Gabor1"]
[Black "Ghosh, Diptayan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2452"]
[BlackElo "2569"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "737119"]
[BlackFideId "5045207"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. cxd5
exd5 9. O-O O-O 10. Nc3 Re8 11. Qc2 Bb7 12. Nh4 Nbd7 13. Nf5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.14"]
[White "Drozdowski, Kacper"]
[Black "Brkic, Ante"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2461"]
[BlackElo "2565"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]
[WhiteFideId "1136720"]
[BlackFideId "14506688"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3
d5 9. d3 Bb7 10. Rd1 Re8 11. Nbd2 Bf8 12. Nf1 h6 13. Ng3 Na5 14. Bc2 c5 15. h3
Qb6 16. Nh2 c4 17. Ng4 cxd3 18. Bxd3 Nxe4 19. Nxe4 dxe4 20. Bxe4 Bxe4 21. Qxe4
Qe6 22. Ne3 Rad8 23. Re1 g6 24. b4 f5 25. Qh4 Nc6 26. a4 e4 27. axb5 axb5 28.
Ra6 Ra8 29. Rb6 Reb8 30. Rxb8 Rxb8 31. Rd1 Ne5 32. Nd5 Nd3 33. Qg3 Rd8 34. Nc7
Qc6 35. Rf1 Nxc1 36. Rxc1 Rd6 37. Qe5 Qxc7 38. Qxb5 Rd2 39. Qa6 Kh7 40. Qe6 Bxb4
41. Rb1 Bc5 42. Qa6 h5 43. Kh1 Bxf2 44. Qf6 Qd7 45. g4 Rd1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.15"]
[White "Dvoirys, Semen I."]
[Black "Neuman, Petr"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2552"]
[BlackElo "2442"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "4100379"]
[BlackFideId "305243"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be3 c6 6. Nd2 exd4 7. Bxd4 Be7 8.
Be2 O-O 9. O-O Re8 10. a4 Bf8 11. Re1 Nc5 12. Bf1 d5 13. exd5 Rxe1 14. Qxe1 Nxd5
15. Nxd5 Qxd5 16. Qe3 Ne6 17. Bc3 Bc5 18. Qe4 Qxe4 19. Nxe4 Be7 20. Rd1 Nc7 21.
Nd6 Bg4 22. Rd4 Ne6 23. Rxg4 Bxd6 24. Bc4 g6 25. b3 Kf8 26. Re4 Ke7 27. Bxe6
fxe6 28. Rh4 h5 29. g4 e5 30. gxh5 g5 31. Rg4 Kf6 32. Bd2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.16"]
[White "Hauchard, Arnaud"]
[Black "Biolek, Richard Jr."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2550"]
[BlackElo "2437"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "600113"]
[BlackFideId "319996"]
[EventDate "2017.07.21"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Rb1 a5 7. a3 O-O 8. b4 axb4
9. axb4 Ne7 10. Qb3 Rb8 11. Nf3 d6 12. O-O b6 13. b5 Bb7 14. Bb2 Nd7 15. Ra1 Nc5
16. Qc2 Ne6 17. e3 d5 18. cxd5 Nxd5 19. Rfd1 Nxc3 20. Bxc3 Qd5 21. Qb2 Nc5 22.
e4 Qb3 23. Qxb3 Nxb3 24. Ra3 Nd4 25. Nxd4 exd4 26. Bb4 Rfc8 27. Rb1 Ra8 28. Rxa8
Rxa8 29. Rc1 Bc8 30. e5 Ra4 31. Bd6 Bd7 32. Bxc7 Bxb5 33. Bd6 Bf8 34. Bc6 Bxc6
35. Rxc6 Kg7 36. Rxb6 Ra5 37. f4 Ra2 38. Bxf8+ Kxf8 39. Rd6 Ra4 40. Kg2 Ke7 41.
Kf3 f5 42. h3 Kf7 43. g4 Kg7 44. Rd7+ Kg8 45. Kg3 Kf8 46. gxf5 gxf5 47. Kh4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.17"]
[White "Haba, Petr"]
[Black "Plat, Vojtech"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2432"]
[BlackElo "2531"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "300160"]
[BlackFideId "325740"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Bf5 10. Nd2 Na6 11. Nc4 Qd7 12. Bf4 Bh3 13. Qb3 Bxg2 14. Kxg2 Nb4 15.
Bxd6 Rfc8 16. Be5 Nbxd5 17. Rad1 Qe6 18. Nxd5 Nxd5 19. Nd6 Rd8 20. Qxd5 Qxd5+
21. Rxd5 Bxe5 22. Rxe5 Rxd6 23. Rxc5 Rd2 24. Rb5 b6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.18"]
[White "Demidov, Mikhail"]
[Black "Bryzgalin, Kirill"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2424"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "4197143"]
[BlackFideId "4133285"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. c4 c6 3. g3 g6 4. Bg2 Bg7 5. O-O Nf6 6. d4 O-O 7. Qb3 a5 8. cxd5 a4
9. Qa3 Nxd5 10. e4 Nc7 11. Be3 Nb5 12. Qb4 Ra5 13. Qd2 c5 14. d5 Nd6 15. Qc2 Na6
16. a3 f5 17. e5 Nf7 18. Bd2 Nxe5 19. Nxe5 Bxe5 20. Bxa5 Qxa5 21. Nd2 b5 22.
Rfe1 Bd6 23. Rad1 c4 24. Nf3 Nc5 25. Ne5 f4 26. Nc6 Qc7 27. Qc3 Rf7 28. Nd4 Qb6
29. Rd2 Bd7 30. Bf1 Rf6 31. Nc6 Bxc6 32. dxc6 Qxc6 33. Qd4 Kf8 34. Bg2 f3 35.
Bh3 Nb3 36. Qd5 Qxd5 37. Rxd5 Nc5 38. Re3 h5 39. Bf1 Ke8 40. h4 Kd7 41. Rd1 Kc7
42. Rde1 Kb6 43. Kh2 e5 44. Rc1 e4 45. Bxc4 bxc4 46. Rxc4 Re6 47. Rec3 Re5 48.
Rb4+ Ka5 49. Rd4 Bc7 50. Kg1 Bb6 51. Rcc4 Kb5 52. Rb4+ Kc6 53. Rbc4 Ba5 54. Rc2
Kb5 55. Rd6 g5 56. hxg5 Rxg5 57. Kf1 Re5 58. Rd4 Nb3 59. Rd7 Bb6 60. Rc8 Rc5 61.
Rxc5+ Bxc5 62. Rd5 Kc4 63. Rxh5 Bd4 64. Rh7 Bxb2 65. Ra7 Nc5 66. g4 Bxa3 67. g5
Bb2 68. g6 Kb3 69. Ra8 a3 70. Rb8+ Kc4 71. Ra8 Kb4 72. Rb8+ Ka5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.19"]
[White "Chernyshov, Konstantin"]
[Black "Grekh, Andrey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2498"]
[BlackElo "2395"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "4117328"]
[BlackFideId "14112418"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1
Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. Nbd2 e6 12. Be2 Be7 13. O-O O-O 14. Re1 Qc7 15.
Bd1 b5 16. a3 a5 17. e4 dxe4 18. Nxe4 Rfd8 19. Ned2 a4 20. Bc2 Bxc2 21. Qxc2 Rd5
22. Re2 e5 23. Nxe5 Nxe5 24. dxe5 Rxe5 25. Rxe5 Qxe5 26. Nf3 Qf6 27. Rd1 Bc5 28.
Rd5 Rc8 29. Qf5 Qxf5 30. Rxf5 g6 31. Rd5 Kf8 32. Nd2 f5 33. Kf1 Ke7 34. f4 Ke6
35. Re5+ Kd6 36. g4 Rf8 37. Ke2 Rf6 38. gxf5 gxf5 39. Kf1 Kc6 40. Nf3 Rd6 41.
Ke2 Rg6 42. Ne1 Rf6 43. Nc2 Rg6 44. Kf3 Rd6 45. Rxf5 Rd2 46. Nb4+ Bxb4 47. cxb4
Rxb2 48. Rc5+ Kd6 49. Rxb5 Rb3+ 50. Ke4 Rxa3 51. Rb6+ Kd7 52. Rxh6 Rg3 53. Ra6
c3 54. Rxa4 c2 55. Ra1 Rxg2 56. Rc1 Kd6 57. Kd3 Rf2 58. Ke3 Rh2 59. f5 Rh4 60.
b5 Rc4 61. b6 Ke5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.20"]
[White "Murtazin, Bulat"]
[Black "Puranik, Abhimanyu"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2397"]
[BlackElo "2479"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "24151351"]
[BlackFideId "5061245"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. d5 Ne5 5. e4 d6 6. Nc3 Bg7 7. f4 Ned7 8. Nh3 Nc5
9. Nf2 c6 10. Rb1 O-O 11. Be2 cxd5 12. cxd5 b5 13. a3 Rb8 14. Be3 b4 15. axb4
Rxb4 16. Bxc5 dxc5 17. O-O e6 18. d6 Ne8 19. e5 Rxf4 20. Nd3 Rd4 21. Nb5 Bxe5
22. Nxd4 Bxd4+ 23. Kh1 Nxd6 24. Qc2 Nf5 25. Rf4 e5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.21"]
[White "Bukal, Vladimir Jr."]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2398"]
[BlackElo "2473"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "14502941"]
[BlackFideId "358878"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. Ne5 cxd4 8. exd4
Nc6 9. O-O Nd7 10. Nxd5 Ndxe5 11. dxe5 Be6 12. c4 Nxe5 13. Qb3 b5 14. Qxb5 Rb8
15. Qc5 Bxd5 16. Rad1 Rxb2 17. Rxd5 Qc8 18. Re1 Nc6 19. Rd2 Rxd2 20. Bxd2 Rd8
21. Be3 Bd4 22. Bxd4 Nxd4 23. Qxc8 Nxe2+ 24. Rxe2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.22"]
[White "Pavlov, Sergey2"]
[Black "Nasanjargal, Urtnasan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2467"]
[BlackElo "2381"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "14114330"]
[BlackFideId "4900774"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 a6 10. h3 Rb8 11. Rb1 Ne5 12. b3 c5 13. Nde2 Re8 14. a4 Be6 15. Be3
Qd7 16. Nf4 Nc6 17. Qd2 Rbd8 18. Rbd1 Qc7 19. Nfe2 Na5 20. Qc2 Qb6 21. Rb1 Nd7
22. Nf4 Nc6 23. Rfc1 Nb4 24. Qd2 Qc7 25. Na2 Nc6 26. Nd5 Qb8 27. Bg5 Rc8 28.
Nac3 Nd4 29. Kh1 Kh8 30. Be3 Nf6 31. Nb6 Rc7 32. a5 Rce7 33. b4 Nd7 34. Nbd5
Bxd5 35. Nxd5 Re6 36. bxc5 dxc5 37. f4 Rxe4 38. Bxe4 Rxe4 39. Bxd4 cxd4 40. Re1
Nc5 41. Kh2 f5 42. Nb4 Qe8 43. Nc2 d3 44. Ne3 Bd4 45. Ng2 Qa4 46. g4 Qc2 47.
Qxc2 dxc2 48. Rbc1 Bc3 49. Rxe4 fxe4 50. Rxc2 Bxa5 51. Ne3 Kg7 52. Nd5 Kf7 53.
f5 gxf5 54. gxf5 Bd8 55. Rb2 Bf6 56. Rb6 Bd4 57. Kg2 a5 58. Nc7 a4 59. Nb5 Be5
60. Kf1 Kg7 61. Ke2 Bb2 62. Ke3 a3 63. Nxa3 Bxa3 64. Kd4 Bc1 65. Rb1 e3 66. Kxc5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.23"]
[White "Prasanna, Raghuram Rao"]
[Black "Yelisieiev, Yevhenii"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2466"]
[BlackElo "2317"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "5022401"]
[BlackFideId "14139642"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. g3 c6 6. Bg2 b5 7. O-O O-O 8. h3 a5
9. g4 Ba6 10. Ng3 Re8 11. Re1 b4 12. Nce2 c5 13. c3 g6 14. Bh6 Nfd7 15. Qd2 bxc3
16. bxc3 Nb6 17. Rad1 Nc4 18. Qc1 Qb6 19. Qc2 cxd4 20. cxd4 Nc6 21. d5 Nb4 22.
Qb1 Na3 23. Qb3 Nac2 24. Rf1 a4 25. Qb1 Rab8 26. Rd2 Rec8 27. Qd1 Rc7 28. Kh2
Rbc8 29. Qb1 Na3 30. Qa1 Rc2 31. Be3 Qb7 32. Rfd1 Nc4 33. Rxc2 Nxc2 34. Qb1 Qxb1
35. Rxb1 N4xe3 36. fxe3 Nxe3 37. Rb2 Bc4 38. Bf3 Bg5 39. Rb4 a3 40. Ra4 Nc2 41.
Nc3 Bb3 42. axb3 Rxc3 43. Bd1 Bf4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.24"]
[White "Stocek, Jiri"]
[Black "Domogaev, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2395"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "304760"]
[BlackFideId "24103608"]
[EventDate "2017.07.21"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. Be2 O-O 6. O-O d5 7. cxd5 Nxd5 8. d3
Be6 9. Bd2 Nb6 10. Rc1 a5 11. Qc2 a4 12. Rfd1 f5 13. Qb1 Bf6 14. Nb5 Qe7 15. e4
Qf7 16. a3 Ba2 17. Qa1 Bb3 18. Re1 Rad8 19. exf5 Nd5 20. Bd1 Nf4 21. Bxf4 exf4
22. Qb1 Rd7 23. Nd2 Bxd1 24. Rcxd1 Qd5 25. Nc3 Qxf5 26. Nxa4 Qxd3 27. Qc1 Qb5
28. Ne4 Bd4 29. Nac5 Re7 30. b4 h6 31. Nb3 Be5 32. Nec5 Rfe8 33. Re4 f3 34. gxf3
Bd6 35. a4 Qb6 36. Qc4+ Kh8 37. a5 Qa7 38. Rde1 Ne5 39. Qc3 b6 40. f4 bxc5 41.
fxe5 cxb4 42. Qe3 c5 43. f4 Bb8 44. Kh1 Qa8 45. Qe2 Bxe5 46. Qg2 c4 47. Rxc4 Qa6
48. Qc6 Qxc6+ 49. Rxc6 Bxf4 50. Rxe7 Rxe7 51. a6 Kh7 52. Rc4 Bd6 53. Rd4 Re1+
54. Kg2 Be5 55. Rd5 Bb8 56. Rb5 Ba7 57. Rb7 Re2+ 58. Kf1 Rb2 59. Na5 Ra2 60. Nc6
Bc5 61. a7 b3 62. Rxb3 Bxa7 63. Nxa7 Rxa7 64. Kg2 Rf7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.25"]
[White "Maslak, Konstantin"]
[Black "Janzelj, Tim"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2566"]
[BlackElo "2391"]
[ECO "A25"]
[Opening "English"]
[Variation "closed, 5.Rb1"]
[WhiteFideId "4130901"]
[BlackFideId "14607913"]
[EventDate "2017.07.21"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. Rb1 f5 6. d3 d6 7. e3 Nf6 8. Nge2 Be6
9. Nd5 Qd7 10. b4 O-O 11. b5 Nd8 12. O-O Nh5 13. f4 c6 14. bxc6 bxc6 15. Ndc3
exf4 16. gxf4 Nf6 17. Qa4 Rc8 18. Nd4 Bf7 19. h3 Re8 20. Nf3 Ne6 21. d4 Qc7 22.
Qa6 Rb8 23. Rxb8 Rxb8 24. Nd2 Qb6 25. Qxb6 Rxb6 26. Ba3 c5 27. d5 Nd8 28. Rb1
Nd7 29. Rxb6 Nxb6 30. Nb5 Nb7 31. Bf1 a6 32. Nc7 Na5 33. Bc1 Bc3 34. Nb1 Bb4 35.
a3 Naxc4 36. axb4 cxb4 37. Nxa6 b3 38. Bxc4 Nxc4 39. Nb4 b2 40. Bd2 Nb6 41. Bc3
Bxd5 42. Bd4 Be4 43. Bxb6 Bxb1 44. Bd4 Kf7 45. Bxb2 Be4 46. Kf2 Ke6 47. Kg3 Kf7
48. Kh4 h6 49. Kg3 g5 50. Bd4 Kg6 51. Bb6 Kh5 52. Bd8 Kg6 53. Be7 d5 54. Bd8 Kh5
55. Nc6 Kg6 56. Ne5+ Kh5 57. Be7 Bh1 58. Nf3 gxf4+ 59. Kxf4 Bg2 60. h4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.26"]
[White "Tomazini, Zan"]
[Black "Michalik, Peter"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2557"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14608162"]
[BlackFideId "14907526"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 c5 7. dxc5 Bxc5 8. Nxc5
Qa5+ 9. c3 Qxc5 10. Qa4 Ne7 11. Bb5 Qc7 12. O-O a6 13. Bg5 Qd8 14. Bxd7+ Qxd7
15. Qa3 Rc8 16. Nd4 Bg6 17. f4 Nf5 18. Nxf5 Bxf5 19. Bh4 Qc7 20. Bf2 Qe7 21. b4
Rc4 22. Bc5 Qc7 23. Rad1 b6 24. Bd6 Qc8 25. Qb2 Rxc3 26. b5 a5 27. Qf2 Qb7 28.
Rc1 Rc4 29. g4 Bd3 30. Rfd1 Kd7 31. Rxc4 dxc4 32. Qd4 Rd8 33. Kf2 Ke8 34. Kg3 f5
35. exf6 Qd7 36. fxg7 Kf7 37. g8=Q+ Kxg8 38. Qf6 Qxd6 39. Re1 Rf8 40. Qg5+ Bg6
41. Re3 Kg7 42. Rf3 h6 43. Qh4 c3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.27"]
[White "Piscopo, Pierluigi"]
[Black "Ladva, Ottomar"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2531"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "809152"]
[BlackFideId "4500024"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Bd3
Bb7 9. Qf3 Nf6 10. g4 h6 11. O-O-O Rc8 12. Rhf1 Nb4 13. g5 Nxd3+ 14. Rxd3 Ng8
15. f5 hxg5 16. fxe6 dxe6 17. Nxe6 Qe7 18. Nd4 Rxh2 19. Nf5 Qe6 20. Rd6 Qe5 21.
Rb6 Rxc2+ 22. Kb1 Rxb2+ 23. Ka1 Nf6 24. Bd4 Qh2 25. Rxb7 b4 26. Nxg7+ Bxg7 27.
Bxf6 Rxc3 28. Re7+ Kd8 29. Rxf7+ Kc8 30. Qf5+ Kb8 31. Rf8+ Bxf8 32. Be5+ Bd6 33.
Bxh2 Rxh2 34. e5 Rc5 35. Re1 Bxe5+ 36. Rxe5 Rc1+ 37. Qb1 Rxb1+ 38. Kxb1 g4 39.
Rg5 Rg2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.28"]
[White "Khaetsky, Roman"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2373"]
[BlackElo "2516"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "14106221"]
[BlackFideId "307424"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.29"]
[White "Schlosser, Philipp"]
[Black "Raja, Harshit"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2516"]
[BlackElo "2377"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "4600169"]
[BlackFideId "5089000"]
[EventDate "2017.07.21"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 d5 7. cxd5 Nxd5 8.
Nxc6 bxc6 9. Bd2 Bb4 10. Rc1 O-O 11. e3 Rb8 12. Qc2 Nxc3 13. Bxc3 Qa5 14. Bc4
Bxc3+ 15. Qxc3 Qxc3+ 16. bxc3 Rd8 17. O-O Kf8 18. Rfd1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.30"]
[White "Sadhwani, Raunak"]
[Black "Kovacevic, Blazimir"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2314"]
[BlackElo "2499"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "35093487"]
[BlackFideId "14502712"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. O-O O-O 7. Bf4 c6 8. c3
Re8 9. Bxd6 Qxd6 10. h3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.31"]
[White "Potapov, Pavel"]
[Black "Erenberg, Ariel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2495"]
[BlackElo "2375"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "4169786"]
[BlackFideId "2811634"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 Nf6 5. e5 dxe5 6. Nxe5 Qc7 7. Nc4 Nc6 8. Be2
g6 9. O-O Bg7 10. d3 O-O 11. Be3 Nd4 12. Qd2 Bf5 13. Bf4 Qd8 14. a5 Rc8 15. Rfe1
Re8 16. Bd1 Rc6 17. Be5 h5 18. Na4 Be6 19. Nab6 Bxc4 20. Nxc4 Re6 21. c3 Nc6 22.
Bb3 Ng4 23. f4 Ncxe5 24. Nxe5 Rxe5 25. fxe5 Bh6 26. Qc2 Be3+ 27. Rxe3 Nxe3 28.
Qf2 Nf5 29. Bc4 Qc7 30. e6 f6 31. Bd5 Kg7 32. Be4 Nh6 33. Ra3 f5 34. Bf3 Ng4 35.
Qg3 f4 36. Qe1 c4 37. d4 Ne3 38. Ra4 Qd6 39. Qh4 Nf5 40. Qe1 Ne3 41. Qh4 Nf5 42.
Qe1 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.32"]
[White "Kantor, Gergely"]
[Black "Yagupov, Igor"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2481"]
[BlackElo "2372"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "5.Bg5 dc"]
[WhiteFideId "751499"]
[BlackFideId "4113632"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8. bxc3
Qa5 9. e5 Ne4 10. Rc1 Qd5 11. Be3 Nd7 12. Nh4 g5 13. Nf3 f6 14. exf6 Rf8 15. Ne5
Nxe5 16. dxe5 Qxe5 17. Bxc4 Nxc3 18. Qh5+ Rf7 19. O-O Nd5 20. Bxd5 cxd5 21. Bxg5
Bd7 22. Rfe1 Qf5 23. Rc7 Rd8 24. f4 h6 25. g4 Qd3 26. Qxh6 Qh7 27. Qxh7 Rxh7 28.
f5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.33"]
[White "Tate, Alan"]
[Black "Gutman, Gennadi"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2350"]
[BlackElo "2480"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "2401878"]
[BlackFideId "14102277"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 f5 9. exf6 Nxf6 10. Nd6+ Bxd6 11. Qxd6 Ba6 12. Bxa6 Qa5+ 13. Bd2 Qxa6 14.
Bb4 O-O-O 15. a3 e5 16. f3 Rhe8 17. O-O-O Re6 18. Qd2 d6 19. Qg5 c5 20. Bc3 Rd7
21. Qf5 Rde7 22. Rhe1 g6 23. Qh3 Kb7 24. f4 Qc6 25. fxe5 dxe5 26. Ba5 Nd5 27.
Bd8 Rd7 28. c4 Nf4 29. Rxd7+ Qxd7 30. Qf3+ Qc6 31. Qb3+ Kc8 32. Bg5 Qd7 33. Bxf4
exf4 34. Rd1 Qe7 35. Qd3 Re1 36. Rxe1 Qxe1+ 37. Kc2 Kc7 38. Qd5 Qe7 39. Kb3 g5
40. Qf5 Kb6 41. Qc8 a6 42. Qb8+ Kc6 43. Qc8+ Kb6 44. Qb8+ Kc6 45. Qc8+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.34"]
[White "Westerberg, Jonathan"]
[Black "Pulpan, Jakub"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2469"]
[BlackElo "2368"]
[WhiteFideId "1701754"]
[BlackFideId "302759"]
[EventDate "2017.07.21"]

0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.35"]
[White "Nasuta, Grzegorz"]
[Black "Chekletsov, Ilya"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2455"]
[BlackElo "2350"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "1141686"]
[BlackFideId "24177156"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Kb1 Qc7
15. Nxd5 cxd5 16. Bxd5 Bxd5 17. Rxd5 Qb7 18. Qa5 e4 19. Qb5 Qc8 20. Bf4 a6 21.
Qb3 Ra7 22. Be5 Rb7 23. Qa3 exf3 24. gxf3 Bxe5 25. Rxe5 Qh3 26. Rhe1 Rbb8 27.
Qxa6 Qxf3 28. b3 Qf4 29. R5e2 Qc7 30. Qf6 Ra8 31. h4 Qa5 32. a4 Rab8 33. Re4
Rfc8 34. Re7 Qd5 35. h5 gxh5 36. Rg1+ Kf8 37. Re3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.36"]
[White "Horvath, Dominik"]
[Black "Malakhov, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2310"]
[BlackElo "2454"]
[ECO "A38"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "1642561"]
[BlackFideId "4183088"]
[EventDate "2017.07.21"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O
Nxd4 9. Qxd4 d6 10. Qd3 Be6 11. Bd2 Qc8 12. Nd5 Nxd5 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.37"]
[White "Bergauz, Noam"]
[Black "Kazakovskiy, Valeriy"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2309"]
[BlackElo "2433"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "12938033"]
[BlackFideId "13507443"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. g3 d6 8. h3
Be6 9. Bg2 Qd7 10. Bg5 O-O-O 11. Qe2 Nd4 12. Nxd4 Bxd4 13. Qd2 Bb6 14. O-O-O h6
15. Bxf6 gxf6 16. Qf4 f5 17. exf5 Bxf5 18. Nd5 Be6 19. g4 Bc5 20. Rhe1 c6 21.
Nf6 Qc7 22. Ne4 Qa5 23. a3 d5 24. Nxc5 Qxc5 25. Re5 Rd7 26. Rh5 Rhd8 27. Qd4
Qxd4 28. Rxd4 Rh8 29. Rf4 f5 30. g5 Rg7 31. Rxh6 Rxh6 32. gxh6 Rh7 33. Rh4 Kd7
34. Kd2 Kd6 35. Ke3 Ke5 36. b4 b6 37. c3 Bd7 38. Bf1 c5 39. b5 Be8 40. Bd3 Bg6
41. Be2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.38"]
[White "Carlsson, Pontus"]
[Black "Sochacki, Wojtek"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2453"]
[BlackElo "2350"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 7...O-O"]
[WhiteFideId "1705814"]
[BlackFideId "651389"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Bb3 Bd7 10. h4 h5 11. Qd2 Rc8 12. O-O-O Ne5 13. g4 hxg4 14. h5 Nxh5 15.
Bh6 e6 16. Rdg1 Qf6 17. Bxg7 Qxg7 18. fxg4 Nf6 19. g5 Nh5 20. Nce2 Nc4 21. Bxc4
Rxc4 22. b3 Rc5 23. Ng3 Rfc8 24. Kb1 Nxg3 25. Rxg3 d5 26. Rgh3 Kf8 27. Rh7 Qe5
28. Qf2 Be8 29. Qf6 a6 30. Rh8# 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.39"]
[White "Villegas, Pierre"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2295"]
[BlackElo "2446"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "654183"]
[BlackFideId "300128"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Bg7 6. Ne2 O-O 7. Nec3 e5 8. g4 h5 9.
g5 Nh7 10. h4 f6 11. Rg1 fxg5 12. hxg5 Nd7 13. Be3 Rf4 14. Bxf4 exf4 15. Bh3
Nxg5 16. Bxd7 Bxd7 17. Qe2 Bd4 18. Rg2 Qf6 19. Nd2 Nf7 20. O-O-O Bxc3 21. bxc3
Qxc3+ 22. Kb1 Ne5 23. Rc1 Qb4+ 24. Ka1 b5 25. Rg5 Re8 26. Qh2 Re7 27. Qxf4 Qa3
28. Rcg1 Qc3+ 29. Kb1 Rg7 30. Qf6 Qxd2 31. Rxh5 Qd3+ 32. Kc1 Qe3+ 33. Kc2 Qf2+
34. Kb3 bxc4+ 35. Ka3 Qe3+ 36. Kb2 Qd4+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.40"]
[White "Akesson, Ralf"]
[Black "Spalir, Jernej"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2435"]
[BlackElo "2342"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "1700120"]
[BlackFideId "14606518"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. b3 b6
9. Bb2 Bb7 10. O-O Qe7 11. Rad1 Rac8 12. e4 e5 13. dxe5 Nxe5 14. Nd4 Bc5 15. Nf5
Qe6 16. Na4 Nxe4 17. Nxc5 bxc5 18. f3 Nd6 19. Nxg7 Kxg7 20. f4 f6 21. fxe5 fxe5
22. Bg4 Qxg4 23. Bxe5+ Kg8 24. Bxd6 Rxf1+ 25. Rxf1 Qg6 26. Qxg6+ hxg6 27. Rf6
dxc4 28. bxc4 Kg7 29. Re6 Ba6 30. Re7+ Kf6 31. Rxa7 Bxc4 32. a4 Re8 33. Bxc5
Re1+ 34. Kf2 Re2+ 35. Kg3 Ra2 36. h4 Bd5 37. Bf2 Kf5 38. a5 Ra3+ 39. Kh2 Ra2 40.
Kg3 Ra3+ 41. Kh2 Ra2 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.41"]
[White "Haring, Viktor"]
[Black "Vykouk, Jan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2241"]
[BlackElo "2430"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "14919400"]
[BlackFideId "349658"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. O-O-O Rc8 13. Kb1 Bg7 14. c4 O-O 15.
h3 e4 16. f4 Qc7 17. Be2 h4 18. Rc1 Nc5 19. Nd4 Rfe8 20. f5 g5 21. g3 hxg3 22.
Rhg1 Nd3 23. Rxg3 Nxc1 24. Bxg5 Nh5 25. Bxh5 Qxc4 26. b3 Qxd4 27. Qxd4 Bxd4 28.
Bf6+ Kf8 29. Bxd4 Nd3 30. Bg7+ Ke7 31. f6+ Kd8 32. Bh6 Rh8 33. Bxf7 Rxh6 34.
Rg8+ Kc7 35. Rg7 Kb6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.42"]
[White "Cawdery, Daniel"]
[Black "Krykun, Yuriy"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2426"]
[BlackElo "2334"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[WhiteFideId "14300249"]
[BlackFideId "14140667"]
[EventDate "2017.07.21"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Bg5 a6 7. Qd2 b5 8. Bd3 h6
9. Be3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. a4 b4 13. Na2 a5 14. Rd1 Bd7 15. b3
Bc6 16. c3 Bxe4 17. Qc2 Bxd3 18. Rxd3 Qc8 19. Bc5 Qb7 20. O-O Nd5 21. Rfd1 Nf4
22. Rf3 Ne6 23. Rxf7 Kxf7 24. Rd7+ Kg8 25. Qxg6 Qc6 26. Rxg7+ Nxg7 27. Qxc6 Rd8
28. cxb4 axb4 29. Nxb4 Kh7 30. Qe4+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.43"]
[White "Bartos, Jan"]
[Black "Kraus, Tomas"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2189"]
[BlackElo "2422"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "315060"]
[BlackFideId "331708"]
[EventDate "2017.07.21"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. h3 Nbd7 8. Bf4
Nh5 9. Bh2 e5 10. Qd2 Qf6 11. dxe5 dxe5 12. Rad1 Nf4 13. Qd6 Qxd6 14. Rxd6 Nxe2+
15. Nxe2 f6 16. Rfd1 Rf7 17. Nc3 Bf8 18. R6d2 Bb4 19. Ne1 Ba5 20. a3 Nf8 21. b4
Bc7 22. Nd3 Ne6 23. Nb2 b5 24. Ne2 a5 25. c4 axb4 26. axb4 Ra3 27. Nc1 Rc3 28.
Rd3 Rc2 29. R3d2 Rc3 30. Rd3 Rc2 31. R3d2 Rxd2 32. Rxd2 Ng5 33. f3 Bxh3 34. cxb5
cxb5 35. Rd5 Bd7 36. Kf1 Ne6 37. Nb3 Bc6 38. Rd1 Rd7 39. Ra1 Bd6 40. Nd3 Be7 41.
Ke2 Nf4+ 42. Nxf4 exf4 43. Bxf4 f5 44. Rc1 Bb7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.44"]
[White "Kozak, Adam"]
[Black "Aliyev, Ravan"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2414"]
[BlackElo "2311"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "753246"]
[BlackFideId "13409980"]
[EventDate "2017.07.21"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 O-O 8. Qc2
Qe7 9. O-O Ba3 10. d4 Bxb2 11. Qxb2 b6 12. cxd5 exd5 13. Rac1 Bb7 14. Rfd1 Rfe8
15. Bf1 c5 16. Qa3 a6 17. g3 Ne4 18. Qb2 Rac8 19. dxc5 Nxc3 20. Qxc3 bxc5 21.
Bg2 Nf6 22. Qb2 Rc7 23. Rc2 Ne4 24. Rdc1 Rc6 25. Ne1 Rf6 26. Nd3 d4 27. exd4 Ng5
28. d5 Nf3+ 29. Bxf3 Rxf3 30. Nf4 Rxf4 31. gxf4 Bxd5 32. Qe5 Qd7 33. Qg5 Qe6 34.
h3 h6 35. Qg4 f5 36. Qh5 Qe4 37. f3 Qe3+ 38. Kg2 Re6 39. Rc3 Qd2+ 40. Kg3 Re2 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.45"]
[White "Debashis, Das"]
[Black "Rakesh, Kumar Jena"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2505"]
[BlackElo "2283"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (with ...c5)"]
[WhiteFideId "5024854"]
[BlackFideId "5084822"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 c5 3. c4 Nf6 4. Bg2 Nc6 5. O-O e5 6. cxd5 Nxd5 7. Nc3 Be6 8. b3
Be7 9. Bb2 O-O 10. d3 f6 11. Nd2 Qd7 12. Nxd5 Bxd5 13. Bxd5+ Qxd5 14. Rc1 Rfd8
15. a4 b6 16. Bc3 Rab8 17. h3 f5 18. Kh2 Bf6 19. Nc4 Qe6 20. Qc2 e4 21. dxe4
fxe4 22. Bxf6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.46"]
[White "Vyskocil, Neklan"]
[Black "Kovalev, Andrei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2329"]
[BlackElo "2517"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "307106"]
[BlackFideId "13500023"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6
dxc6 9. d3 Bg4 10. h3 Bxf3 11. Qxf3 Ne6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.47"]
[White "Teske, Henrik"]
[Black "Galchenko, Matvey"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2486"]
[BlackElo "2336"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "4611500"]
[BlackFideId "24175480"]
[EventDate "2017.07.21"]

1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be3 O-O 8. Rc1
Nc6 9. Bxc6 bxc6 10. Nf3 f6 11. d4 Nc4 12. dxe5 Nxe3 13. fxe3 fxe5 14. Qxd8 Rxd8
15. Nxe5 Bg5 16. Nd1 Bh3 17. Nf3 Bh6 18. Rxc6 Rd7 19. Kf2 Re8 20. Rg1 Bg4 21.
Re1 Rde7 22. Rc3 Bf5 23. Kg1 Bh3 24. a3 a5 25. Kf2 Bg4 26. Rc4 Bc8 27. Ra4 Bxe3+
28. Nxe3 Rxe3 29. Rxa5 Rb3 30. Re5 Rxe5 31. Nxe5 Rxb2 32. Rd1 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.48"]
[White "Bilchinski, Anton"]
[Black "Krylov, Mikhail RUS"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2327"]
[BlackElo "2485"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "24615765"]
[BlackFideId "4151364"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 Qe8
9. Nd2 h5 10. h3 Nh7 11. Be3 f5 12. exf5 gxf5 13. f4 h4 14. O-O Na6 15. Nf3 Qe7
16. Qd2 e4 17. Nd4 Bd7 18. Rab1 Kh8 19. b3 Bf6 20. a3 Rg8 21. Rfc1 Rg3 22. Bf1
Qg7 23. Nde2 Rxh3 24. g3 Qg4 25. Bxh3 Qxh3 26. Kf2 hxg3+ 27. Ke1 g2 28. b4 axb4
29. axb4 Be8 30. Kd1 Bh5 31. Kc2 Bxe2 32. Qxe2 Rg8 33. Rg1 Rg3 34. Nd1 Nf8 35.
Qd2 Ng6 36. Nf2 Qh5 37. Nxe4 fxe4 38. Rxg2 Rxg2 39. Qxg2 Qf5 40. Kb3 Kg7 41. Rg1
Kf7 42. Qg4 Ne7 43. Qxf5 Nxf5 44. Re1 Bd4 45. Bxd4 Nxd4+ 46. Kc3 Nxb4 47. Rxe4
c5 48. dxc6 Ndxc6 49. c5 dxc5 50. Kc4 Na6 51. Kb5 Na7+ 52. Ka5 Nc8 53. Re2 Nc7
54. Rh2 b6+ 55. Ka4 Ne7 56. Rh7+ Kf6 57. Rh6+ Ng6 58. Rh7 Nd5 59. Kb5 Ngxf4 60.
Rb7 Ne6 61. Kc4 Ke5 62. Rd7 Ndc7 63. Rh7 b5+ 64. Kb3 Nd4+ 65. Kc3 Nd5+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.49"]
[White "Belous, Mikhail"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2313"]
[BlackElo "2453"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "14127555"]
[BlackFideId "24126454"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3
Nf6 9. Nf3 Nbd7 10. Qc2 O-O 11. h3 Re8 12. g4 Nf8 13. O-O-O b5 14. Kb1 Bb7 15.
g5 N6d7 16. h4 c5 17. dxc5 Nxc5 18. Bf5 b4 19. Na4 Nxa4 20. Qxa4 d4 21. Rxd4 Qc5
22. Bg4 Bxf3 23. Rc1 Qe5 24. Bxf3 Qf5+ 25. Qc2 Qxf3 26. Rxb4 Ne6 27. Rc4 g6 28.
Rc6 Red8 29. a3 Qd5 30. Ka1 a5 31. h5 Rab8 32. hxg6 hxg6 33. Qc3 Qd2 34. Qf6 Nd4
35. Rb1 Nb3+ 36. Ka2 Qd5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.50"]
[White "Garakov, Mikhael"]
[Black "Tokranovs, Dmitrijs"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2447"]
[BlackElo "2325"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "4169034"]
[BlackFideId "11603011"]
[EventDate "2017.07.21"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 a5 7. Nc3 Qc7 8. e5
dxe5 9. dxe5 Ng4 10. Bf4 Nd7 11. Bxf7+ Kf8 12. Be6 Ndxe5 13. Bxg4 Bxg4 14. Bxe5
Qxe5 15. Qxe5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.51"]
[White "Sundararajan, Kidambi"]
[Black "Lerch, Philipp"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2444"]
[BlackElo "2320"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "5005370"]
[BlackFideId "4654129"]
[EventDate "2017.07.21"]

1. Nf3 f5 2. b4 Nf6 3. Bb2 g6 4. e3 Bg7 5. d4 d5 6. Be2 O-O 7. O-O Nbd7 8. c4 e6
9. Nbd2 Qe7 10. b5 c5 11. dxc5 Nxc5 12. Nb3 Na4 13. Be5 Ne4 14. Qc2 Nac3 15.
Bxg7 Qxg7 16. Bd3 Bd7 17. Bxe4 Nxe4 18. a4 dxc4 19. Qxc4 Rac8 20. Qd4 Qxd4 21.
Nbxd4 Rc5 22. Nb3 Rc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.52"]
[White "Hacker, Jonas"]
[Black "Lerch, Patrice"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2297"]
[BlackElo "2415"]
[ECO "B61"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Larsen variation, 7.Qd2"]
[WhiteFideId "1270968"]
[BlackFideId "605867"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 h6 8.
Bxf6 gxf6 9. O-O-O Rc8 10. f4 Nxd4 11. Qxd4 Qa5 12. Kb1 Qc5 13. Qd3 Bg7 14. f5
h5 15. h4 Bh6 16. g3 Qe3 17. Be2 Qxd3 18. Rxd3 Bf8 19. Nd5 Bb5 20. Re3 Bxe2 21.
Rxe2 Bh6 22. Rd1 Kd7 23. Rd3 Rc6 24. Rb3 Rb8 25. Ra3 Ra8 26. Rb3 Rb8 27. Ra3 Ra8
28. g4 hxg4 29. Rg2 Rcc8 30. Rxg4 Rg8 31. Rag3 Rxg4 32. Rxg4 Rh8 33. Rg2 Bg5 34.
Rh2 e6 35. Nc3 Rxh4 36. Rxh4 Bxh4 37. Kc1 Bg3 38. Ne2 Be5 39. c3 Kc6 40. Kd2 b5
41. Kd3 d5 42. Nc1 b4 43. cxb4 Bxb2 44. Ne2 dxe4+ 45. Kxe4 exf5+ 46. Kd3 Kb5 47.
Kc2 Ba3 48. Nd4+ Kc4 49. Nxf5 Bxb4 50. Nh6 Bf8 51. Nxf7 f5 52. Kd2 Kd4 53. Ke2
Kc3 54. Kf3 a5 55. Kf4 a4 56. Kxf5 Kb2 57. Ne5 Kxa2 58. Nd7 a3 59. Ne5 Kb3 60.
Nd3 Kc2 61. Ke4 a2 62. Nb4+ Bxb4 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.53"]
[White "Vokac, Marek"]
[Black "Zarubitski, Viachaslau"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2412"]
[BlackElo "2314"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "300101"]
[BlackFideId "13509373"]
[EventDate "2017.07.21"]

1. g3 d5 2. Bg2 Nf6 3. d3 e5 4. a3 Nc6 5. b4 Be7 6. Bb2 O-O 7. b5 Nd4 8. e3 Nxb5
9. Bxe5 d4 10. e4 Bd6 11. Bxd6 Qxd6 12. Ne2 a5 13. a4 Qb4+ 14. Nd2 Nc3 15. Nxc3
dxc3 16. Nc4 Bg4 17. Qc1 Be6 18. Ne3 Ng4 19. O-O Qd4 20. Nd1 c5 21. Qa3 c4 22.
Qxc3 Rfd8 23. h3 Ne5 24. Qxd4 Rxd4 25. f4 Nc6 26. Ne3 cxd3 27. c3 Rd7 28. Rfd1
Rc8 29. Rab1 f6 30. Nd5 Bxd5 31. exd5 Nd8 32. Rxd3 Rc4 33. d6 Kf8 34. h4 g6 35.
f5 gxf5 36. Rb5 Nf7 37. Rxf5 Rxd6 38. Rxd6 Nxd6 39. Rxf6+ Ke7 40. Rh6 Rxc3 41.
Kh2 b6 42. Rxh7+ Kf6 43. Rh6+ Ke5 44. Rh5+ Kf6 45. Rd5 Nf5 46. Rb5 Nxg3 47.
Rxb6+ Kf5 48. Bh3+ Kf4 49. Rf6+ Ke5 50. Rf2 Ra3 51. Bg4 Ne4 52. Rf5+ Kd4 53. h5
Rxa4 54. h6 Rb4 55. Rxa5 Rb2+ 56. Kh3 Rb6 57. Rh5 Nf6 58. h7 Nxh7 59. Rxh7 Ke4
60. Re7+ Kf4 61. Rf7+ Ke4 62. Kg3 Rb3+ 63. Bf3+ Ke5 64. Kg4 Rb4+ 65. Kg5 Rb8 66.
Rg7 Rb5 67. Rg8 Ke6+ 68. Kf4 Rf5+ 69. Ke4 Re5+ 70. Kd4 Kd6 71. Be4 Ra5 72. Rg6+
Ke7 73. Bd5 Ra1 74. Ke5 Re1+ 75. Be4 Kf7 76. Rg4 Ke7 77. Rg7+ Kf8 78. Ra7 Ke8
79. Kd5 Kf8 80. Bf5 Re7 81. Ra1 Re2 82. Bg4 Re3 83. Kd4 Rg3 84. Bf5 Rg2 85. Ke5
Rg7 86. Ra8+ Ke7 87. Rc8 Rf7 88. Rb8 Rg7 89. Ra8 Rf7 90. Bg6 Rg7 91. Ra6 Kf8 92.
Kf6 Rf7+ 93. Kg5 Rc7 94. Re6 Re7 95. Rf6+ Kg7 96. Bf5 Rf7 97. Re6 Rc7 98. Rh6
Re7 99. Be6 Kf8 100. Kf5 Rg7 101. Kf6 Rf7+ 102. Ke5 Rg7 103. Kd6 Rg5 104. Rh7
Rg6 105. Ra7 Rg5 106. Rf7+ Ke8 107. Rf6 Rg7 108. Bf5 Rg8 109. Bd7+ Kd8 110. Be6 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.54"]
[White "Frolov, Artur"]
[Black "Armbrust, Florian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2410"]
[BlackElo "2318"]
[ECO "B89"]
[Opening "Sicilian"]
[Variation "Velimirovic attack"]
[WhiteFideId "14100134"]
[BlackFideId "4691350"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2
a6 9. O-O-O Qc7 10. Bb3 Na5 11. g4 b5 12. g5 Nxb3+ 13. axb3 Nd7 14. Nf5 exf5 15.
Nd5 Qd8 16. exf5 Bb7 17. f6 gxf6 18. Rhe1 Bxd5 19. Rxd5 Rg8 20. gxf6 Nxf6 21.
Rf5 Ng4 22. Bg5 Ne5 23. Bxe7 Qxe7 24. f4 Qe6 25. Qe4 Nd3+ 26. cxd3 Qxe4 27.
Rxe4+ Kf8 28. Rg5 Rg6 29. Kd2 Rc8 30. b4 Kg7 31. h4 Kf6 32. Rd4 Ke7 33. h5 Rxg5
34. fxg5 Rg8 35. Rg4 Ke6 36. Ke3 f6 37. Re4+ Kf7 38. gxf6 Kxf6 39. Rf4+ Ke6 40.
Re4+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.55"]
[White "Rahul, Srivatshav P"]
[Black "Bruedigam, Martin"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2295"]
[BlackElo "2410"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O"]
[WhiteFideId "25059653"]
[BlackFideId "24608033"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.56"]
[White "Manik, Mikulas"]
[Black "Badelka, Olga"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2407"]
[BlackElo "2309"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "14900734"]
[BlackFideId "13509926"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.57"]
[White "Zhurov, Sergey"]
[Black "Cuhendi, Sean Winshand"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2297"]
[BlackElo "2398"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "4105788"]
[BlackFideId "7101554"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 f6 13. e6 dxe6 14. O-O Qf7 15.
Re1 Rfd8 16. Qd2 Nb6 17. Qa5 Bb7 18. Nd2 Rab8 19. Ne4 c5 20. Bc3 Bxe4 21. Bxe4
f5 22. Bxg7 fxe4 23. Bh6 Qf5 24. Bf4 Rf8 25. Rad1 h5 26. Qd2 Rf7 27. Qe2 g5 28.
Bc1 Nd7 29. Qxe4 Qxf2+ 30. Kh1 Nf6 31. Qg6+ Rg7 32. Qd3 Ng4 33. Re2 h4 34. Qe4
Qf5 35. Qxf5 exf5 36. gxh4 gxh4 37. Rf1 h3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.58"]
[White "Rydl, Jiri"]
[Black "Goluch, Piotr"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2288"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "346390"]
[BlackFideId "1137840"]
[EventDate "2017.07.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 c6 7. O-O Nbd7 8. Qc2
Re8 9. Nc3 dxc4 10. bxc4 e5 11. d3 Nc5 12. Rfd1 Qc7 13. Nd2 Bf5 14. Nb3 Nxb3 15.
axb3 a5 16. h3 e4 17. Nxe4 Nxe4 18. Bxg7 Nxg3 19. fxg3 Kxg7 20. e4 Bd7 21. Qc3+
f6 22. Rf1 Qb6+ 23. c5 Qd8 24. d4 b5 25. Rf2 b4 26. Qe3 Qe7 27. g4 Ra7 28. Qg3
Rf8 29. Raf1 Raa8 30. Qc7 Qd8 31. Qd6 Be8 32. e5 Qxd6 33. cxd6 Rd8 34. Ra1 Bf7
35. Rxa5 fxe5 36. dxe5 Bxb3 37. Bxc6 Be6 38. Ra7+ Kh6 39. Rxf8 Rxf8 40. Rb7 b3
41. Ba4 Rf3 42. Bxb3 Bxb3 43. Rxb3 Rxb3 44. d7 Rd3 45. e6 Kg7 46. e7 Rxd7 47.
e8=Q Rf7 48. Kg2 g5 49. Qe5+ Kg6 50. Qh8 Re7 51. Qg8+ Kf6 52. Qf8+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.59"]
[White "Saiyn, Zhanat"]
[Black "Haring, Filip"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2390"]
[BlackElo "2278"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "13703820"]
[BlackFideId "14933080"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. dxc5 bxc5 8. Bf4
Be7 9. h3 O-O 10. e3 Bxf3 11. gxf3 Nc6 12. O-O-O Nh5 13. Bd6 Bxd6 14. Rxd6 Qe7
15. Rd2 f5 16. f4 Rab8 17. Qa4 Rb6 18. Bg2 Rfb8 19. Bxc6 dxc6 20. Rhd1 Nf6 21.
Qa5 R6b7 22. Rd8+ Kf7 23. Rxb8 Rxb8 24. Na4 Qb7 25. Qc3 Nd7 26. Qd3 Nf6 27. Qc3
Nd7 28. Qd2 Nf6 29. Nxc5 Qb6 30. Qd4 a5 31. Qe5 Re8 32. Rd6 Qb8 33. Rxc6 Qa8 34.
Rc7+ Kg6 35. e4 Kh6 36. f3 Qd8 37. Rc6 a4 38. Qc3 Qb8 39. e5 Nh5 40. Nxe6 g6 41.
Qc2 Qa7 42. Nc5 Qa5 43. Nd3 Rd8 44. Rd6 Rc8 45. Kb1 Qa8 46. Qg2 Kg7 47. c5 Qb7
48. Qf2 Qb3 49. Qc2 Qb7 50. Qxa4 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.60"]
[White "Hoeglauer, Patrick"]
[Black "Tomazini, Aljosa"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2291"]
[BlackElo "2387"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "1270548"]
[BlackFideId "14608154"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. Nbd2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c5 16. b3 cxd4 17. cxd4 exd4 18. axb5 axb5 19. Bb2 Nc5 20. b4 Bg7 21. bxc5 dxc5
22. e5 Nd7 23. Be4 Bxe4 24. Nxe4 Qb6 25. Nd6 Rxa1 26. Qxa1 Rf8 27. Nxf7 Rxf7 28.
e6 Rxf3 29. gxf3 Qd8 30. Qa7 Ne5 31. Rxe5 Bxe5 32. Qf7+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.61"]
[White "Sindarov, Javokhir"]
[Black "Dowgird, Filip"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2383"]
[BlackElo "2242"]
[ECO "C00"]
[Opening "French"]
[Variation "Chigorin variation"]
[WhiteFideId "14205483"]
[BlackFideId "1121235"]
[EventDate "2017.07.21"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 Nge7 7. h4 h6 8. O-O e5
9. Na3 O-O 10. h5 g5 11. Nc4 d6 12. Ne3 Be6 13. g4 d5 14. d3 d4 15. Nf5 f6 16.
Bd2 b5 17. Rfc1 a5 18. cxd4 cxd4 19. Rc5 Qb6 20. Rac1 Ra7 21. Be1 Nb4 22. b3 Rf7
23. Nxg7 Kxg7 24. Bxb4 axb4 25. Nh2 Rf8 26. Qd2 Qa5 27. R1c2 Rc8 28. Rxc8 Nxc8
29. Bf3 Bd7 30. Nf1 Ra6 31. Qc1 Ne7 32. Ng3 Nc6 33. Nf5+ Kh7 34. Kg2 Qd8 35. Rc5
Nb8 36. Qd2 Qa5 37. Ne7 Qxa2 38. Qxb4 Qa3 39. Qxa3 Rxa3 40. Rc7 Ra6 41. Rb7 Ra8
42. Nd5 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.62"]
[White "Karas, Marek"]
[Black "Popov, Mikhail"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2273"]
[BlackElo "2374"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "14928558"]
[BlackFideId "4146182"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nfd7 7. Nc3 Nc6 8. e4
e5 9. dxe5 Ndxe5 10. Nxe5 Nxe5 11. Qd2 f5 12. exf5 Bxf5 13. Bg5 Qd7 14. O-O-O
Be6 15. Rhf1 Qf7 16. Bh6 Nc4 17. Bxc4 Bxh6 18. Qxh6 Bxc4 19. Rfe1 Qxf2 20. Re7
Rf7 21. Rxf7 Qxf7 22. b3 Qf6 23. Qe3 Bf7 24. Kb1 Re8 25. Qd3 Qg5 26. g4 a6 27.
Rf1 Qe3 28. Rf3 Qxd3 29. Rxd3 g5 30. Kc1 Bg6 31. Rf3 Re1+ 32. Kd2 Rh1 33. Ne2
Be4 34. Re3 Bg2 35. Re7 Bxh3 36. Ng3 Rh2+ 37. Kc3 Bxg4 38. Ne4 Bf5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.63"]
[White "Swicarz, Maciej"]
[Black "Reuker, Jari"]
[Result "0-1"]
[WhiteElo "2372"]
[BlackElo "2275"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "1113585"]
[BlackFideId "12909300"]
[EventDate "2017.07.21"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. O-O Nc6 6. d3 Nf6 7. Qe1 Qb6 8. c3 O-O
9. h3 c4+ 10. Kh1 cxd3 11. exd3 Bf5 12. Qe2 Qa6 13. Rd1 Ne4 14. Kh2 Nc5 15. Bf1
d4 16. g4 Bd7 17. a4 b5 18. Ra3 bxa4 19. Nxd4 Nxd4 20. cxd4 Bxd4 21. Qxe7 Rfe8
22. Qg5 Nb3 23. Nc3 Nxc1 24. Rxc1 Qb6 25. Rc2 Rac8 26. Rd2 Bf6 27. Qh6 Bc6 28.
d4 Bxd4 29. Ne2 Bxb2 30. Ng3 Bxa3 31. Nh5 Bb2 32. f5 Be5+ 33. Ng3 Bxg3+ 34. Kxg3
Qe3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.64"]
[White "Chovan, Milan"]
[Black "Heidrich, Manfred"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2269"]
[BlackElo "2366"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "14933691"]
[BlackFideId "4602722"]
[EventDate "2017.07.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. d5 e5
9. dxe6 Bxe6 10. Qd3 Na6 11. Ng5 Qe7 12. Bf4 Rad8 13. Rad1 Nh5 14. Nd5 Qe8 15.
Nxe6 Qxe6 16. Bg5 Rd7 17. Qc2 Nc7 18. Nxc7 Rxc7 19. Bf3 Nf6 20. Be3 a6 21. b3
Rd7 22. Qc1 d5 23. cxd5 Nxd5 24. Bd4 Rfd8 25. Bxg7 Kxg7 26. Rd3 Rd6 27. Rfd1 Nf6
28. Rxd6 Rxd6 29. Kg2 Qd7 30. Rxd6 Qxd6 31. Qc3 g5 32. h3 Kg6 33. Qc2 h5 34. g4
hxg4 35. hxg4 Qe5 36. e3 a5 37. a3 Qb5 38. Be2 Qd5+ 39. f3 Qe5 40. gxf5+ Kh6 41.
Qd3 Nd5 42. Kf2 Kg7 43. Qe4 Kf6 44. Qxe5+ Kxe5 45. e4 Nf6 46. Ke3 b5 47. b4 axb4
48. axb4 Nd7 49. Bd1 c5 50. bxc5 Nxc5 51. f6 Kxf6 52. f4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.65"]
[White "Audi, Ameya"]
[Black "Sabol, Marian"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2219"]
[BlackElo "2354"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "25034430"]
[BlackFideId "308056"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 b4
9. Na4 d5 10. e5 Nfd7 11. f4 Be7 12. Bd3 O-O 13. O-O g6 14. Kh1 Nc5 15. Nxc5
Bxc5 16. Rae1 Bd7 17. f5 exf5 18. Bg5 Be7 19. Bh6 Be6 20. g4 fxg4 21. Nxe6 fxe6
22. Bxf8 Bxf8 23. Qf4 Qe7 24. Qxg4 Nd7 25. h4 Bg7 26. h5 g5 27. h6 Nxe5 28.
Bxh7+ Kxh7 29. Qh5 Ng6 30. hxg7+ Kxg7 31. Qg4 Rh8+ 32. Kg1 e5 33. Re3 Rh4 34.
Qc8 Qa7 35. Re1 d4 36. Rf3 d3+ 37. Kg2 d2 38. Rd1 e4 39. Rf5 Qe3 40. Qd7+ Kh6
41. Rf2 Rh2+ 42. Kxh2 Qxf2+ 43. Kh3 Qf3+ 44. Kh2 Qxd1 45. Qh3+ Qh5 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.66"]
[White "Sodoma, Jan"]
[Black "Citra, Dewi Ardhiani Anastasia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2351"]
[BlackElo "2227"]
[ECO "E95"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7, 8.Re1"]
[WhiteFideId "323195"]
[BlackFideId "7101244"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. Re1
h6 9. h3 Nh7 10. Be3 Ng5 11. Nxg5 hxg5 12. Qd2 exd4 13. Bxd4 Ne5 14. Be3 g4 15.
hxg4 Bxg4 16. Bxg4 Nxg4 17. Bf4 Qh4 18. Bg3 Qh5 19. Nd5 Be5 20. Qd3 c6 21. Nf4
Qg5 22. Qf3 Kg7 23. Rad1 Rad8 24. Rd3 Rh8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.67"]
[White "Pein, Jonathan"]
[Black "Koykka, Pekka"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2223"]
[BlackElo "2351"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "417092"]
[BlackFideId "504319"]
[EventDate "2017.07.21"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bc5 6. Bc4 Nc6 7. c3 Nf6 8. b4
Bd6 9. O-O O-O 10. Qe2 a5 11. b5 Ne7 12. Rd1 Ng6 13. Nf1 Nh5 14. Ng3 Nhf4 15.
Qe3 Bg4 16. Be2 Qf6 17. Ne1 Nxe2+ 18. Nxe2 Rad8 19. Bb2 Nf4 20. f3 Be6 21. Nxf4
exf4 22. Qe2 Qg5 23. Kh1 Bc5 24. Nc2 Rxd1+ 25. Rxd1 Bxa2 26. Ra1 Be6 27. Rxa5
Bb6 28. Ra1 h5 29. Nd4 Bd7 30. Bc1 Qe5 31. Qc4 Re8 32. Rb1 g5 33. Qd3 f5 34.
Qc4+ Kg7 35. h4 fxe4 36. fxe4 Qxe4 37. Ra1 Qe1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.68"]
[White "Shemyakin, Valeriy"]
[Black "Gheng, Josef"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2173"]
[BlackElo "2347"]
[ECO "C58"]
[Opening "Two knights defence"]
[WhiteFideId "14132818"]
[BlackFideId "4618041"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8.
Nf3 O-O 9. Bxd7 Qxd7 10. Nxe5 Qxd5 11. O-O Rfe8 12. Nc3 Qd8 13. Nf3 c5 14. d3
Nc6 15. Ne4 Nd5 16. Qd1 f5 17. Ng3 g6 18. Re1 Bf6 19. Rxe8+ Qxe8 20. c3 Rd8 21.
Qc2 Rd7 22. Bd2 Qd8 23. Rd1 Kg7 24. a3 Nc7 25. b4 cxb4 26. axb4 a6 27. d4 Qg8
28. Bg5 Bxg5 29. Nxg5 Qc4 30. Nxf5+ gxf5 31. Qxf5 Re7 32. Qxh7+ Kf8 33. Qh8+ Qg8
34. Qf6+ Ke8 35. h4 Nd5 36. Qf3 b5 37. Ra1 Nb8 38. Ne4 Qg6 39. Nc5 Qf7 40. Qg4
Kd8 41. Qg5 Kc8 42. Qg4+ Kc7 43. Qg3+ Kc8 44. Nxa6 Nxa6 45. Rxa6 Kb7 46. Ra1 Re6
47. Qd3 Nc7 48. d5 Rd6 49. c4 Qf6 50. Ra5 Qxh4 51. c5 Rxd5 52. Rxb5+ Kc8 53. Qf3
Nxb5 54. Qxd5 Qxb4 55. Qf5+ Kc7 56. g4 Kc6 57. g5 Nd4 58. Qf6+ Kxc5 59. Qe7+ Kc4
60. Qxb4+ Kxb4 61. g6 Nf5 62. Kh2 Kc5 63. Kh3 Kd5 64. Kg4 Ke6 65. Kg5 Ng7 66. f4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.69"]
[White "Jazdanovs, Aleksandrs"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2066"]
[BlackElo "2345"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "11604492"]
[BlackFideId "13413937"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 Bxf2+ 12. Qxf2 Qxf2+ 13. Kxf2 Nc5 14. Ne2 Bd7
15. Ned4 Nxd4 16. Nxd4 Rc8 17. Ke3 h5 18. g3 Ke7 19. Rhf1 g6 20. Rac1 Na4 21. b3
Nc3 22. a3 Rc5 23. Ne2 Rhc8 24. Nd4 Rh8 25. Ne2 Nxe2 26. Kxe2 Rhc8 27. Kd2 R8c7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.70"]
[White "Nyysti, Sampsa"]
[Black "Horak, Martin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2344"]
[BlackElo "2073"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "502138"]
[BlackFideId "367095"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. O-O
O-O 9. h3 Nc6 10. Nde2 Bd7 11. b3 b5 12. Bb2 Rc8 13. Qd2 b4 14. Nd1 Qb6 15. c4
bxc3 16. Ndxc3 Ne5 17. Kh2 Rb8 18. Rab1 Qc5 19. Nd5 Nxd5 20. exd5 Bb5 21. Rbc1
Qb6 22. Bd4 Qb7 23. Rfd1 Bxe2 24. Qxe2 Rfe8 25. f4 Nd7 26. Rc6 a5 27. Bg1 a4 28.
Rb1 Qb4 29. Rc7 Rb7 30. Rxb7 Qxb7 31. b4 a3 32. Rb3 Bb2 33. b5 Nb6 34. Qc2 Rc8
35. Qc6 Rxc6 36. bxc6 Qa6 37. Bxb6 Qc4 38. c7 Kg7 39. Ba5 Bd4 40. Rb4 Qxa2 41.
c8=Q Qf2 42. Rxd4 a2 43. Bc3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.71"]
[White "Lushnikov, Evgeny"]
[Black "Drnovsek, Gal"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2050"]
[BlackElo "2440"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "24146269"]
[BlackFideId "14607077"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 e6 7. a4 b6 8. c4
Be7 9. Nc3 O-O 10. Bb1 e5 11. Nd5 Nb8 12. Qb3 Nfd7 13. a5 bxa5 14. Qa4 Nb6 15.
Qb3 N8d7 16. Qc3 Nf6 17. Bc2 Nfxd5 18. cxd5 a4 19. Bxa4 Nxa4 20. Rxa4 Bd7 21.
Ra3 Qb6 22. d3 Rfb8 23. Nd2 Qb4 24. Nc4 Qxc3 25. Rxc3 Bb5 26. Ra3 Kf8 27. b3 Ke8
28. Bd2 Kd7 29. Rea1 Bd8 30. g3 Bc7 31. Kg2 Rf8 32. f4 f6 33. Kf3 Rab8 34. Ba5
Rb7 35. Bxc7 Kxc7 36. Rxa6 Bxa6 37. Rxa6 Rxb3 38. Rc6+ Kb8 39. Nxd6 Rxd3+ 40.
Kg4 g6 41. fxe5 fxe5 42. Rxc5 h6 43. Rc6 Re3 44. Kh3 Re2 45. Nb5 g5 46. Rb6+ Ka8
47. Rxh6 Rxe4 48. Ra6+ Kb7 49. Nd6+ Kxa6 50. Nxe4 Kb5 51. Nxg5 Kc4 52. d6 Kd5
53. d7 e4 54. Kg2 Rd8 55. h4 Rxd7 56. h5 Rg7 57. Nh3 Kc4 58. Nf4 Kc3 59. Nd5+
Kd3 60. Kh3 e3 61. Kh4 Ke4 62. Nxe3 Kxe3 63. h6 Rg8 64. Kh5 Rxg3 65. h7 Kf4 66.
Kh6 Kf5 67. h8=Q Rh3+ 68. Kg7 Rxh8 69. Kxh8 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.72"]
[White "Glek, Igor"]
[Black "Gurpreet, Singh Maras"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2430"]
[BlackElo "2231"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]
[WhiteFideId "4100484"]
[BlackFideId "5014433"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. g3 Ngf6 6. Nxf6+ Nxf6 7. Bg2 c5 8.
Ne2 Be7 9. O-O O-O 10. c4 cxd4 11. Qxd4 Qa5 12. Bd2 Qa6 13. b4 Rd8 14. Qc3 Nd5
15. Qb3 Nb6 16. Be3 e5 17. b5 Qa5 18. c5 Be6 19. Qc3 Qxc3 20. Nxc3 Nd5 21. Nxd5
Bxd5 22. Bxd5 Rxd5 23. Rfd1 Rdd8 24. Rxd8+ Rxd8 25. Rc1 f5 26. c6 bxc6 27. Rxc6
Rd7 28. Ra6 f4 29. gxf4 exf4 30. Bxf4 Bc5 31. a4 g5 32. Be3 Bxe3 33. fxe3 Kg7
34. Kf2 h5 35. Kg3 Re7 36. e4 Rd7 37. e5 Rc7 38. Kf3 Rf7+ 39. Ke4 g4 40. e6 Rf1
41. Rxa7+ Kg6 42. b6 Rb1 43. e7 Kf7 44. b7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.73"]
[White "Bekturov, Tamerlan"]
[Black "Parkhov, Yair"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2223"]
[BlackElo "2407"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "13710184"]
[BlackFideId "2813408"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 f5 6. Bd3 Nf6 7. Qc2 Ne4 8. b3 O-O
9. Bb2 Bd7 10. O-O-O a5 11. c5 Bc7 12. Na4 Na6 13. a3 b5 14. cxb6 Bxb6 15. Ne5
Be8 16. Qe2 Nb8 17. f3 Nd6 18. Kb1 Nf7 19. Nxf7 Bxf7 20. Rc1 Ba7 21. Rhd1 Qd6
22. g4 Bg6 23. gxf5 exf5 24. Re1 Nd7 25. Qc2 Rac8 26. e4 fxe4 27. fxe4 dxe4 28.
Bxe4 Bxe4 29. Qxe4 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.74"]
[White "Konguvel, Ponnuswamy"]
[Black "Thannheiser, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2388"]
[BlackElo "2231"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "5000548"]
[BlackFideId "4691059"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 cxd5 13. Bg5 Be6 14. Bc4 Qc7
15. Bxf6 dxc4 16. Bxg7 Kxg7 17. Nd5 Bxd5 18. Rxd5 f6 19. Qa5 Rf7 20. Qxc7 Rxc7
21. Rhd1 Re8 22. Rd7+ Re7 23. Rxc7 Rxc7 24. Rd6 Kf7 25. Kd2 c3+ 26. bxc3 Ke7 27.
Ra6 Rd7+ 28. Ke3 f5 29. h4 Rc7 30. Kd3 Rd7+ 31. Ke2 Rc7 32. Kd2 Kf7 33. g3 Rd7+
34. Ke3 Rc7 35. c4 Rxc4 36. Rxa7+ Ke6 37. Kd3 Rd4+ 38. Ke3 Rc4 39. Kd3 Rd4+ 40.
Ke2 Rc4 41. Kd2 Rd4+ 42. Kc1 h5 43. Ra6+ Kf7 44. Ra7+ Ke6 45. Ra6+ Kf7 46. Ra7+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.75"]
[White "Urban, Lars"]
[Black "Kulon, Klaudia"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "2222"]
[BlackElo "2380"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "4644034"]
[BlackFideId "1131044"]
[EventDate "2017.07.21"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 Nd7 6. Nf3 f5 7. b3 a6 8. c5 Bc7 9.
Na4 Ngf6 10. Bb2 O-O 11. Qc2 Ne4 12. O-O-O b5 13. cxb6 Nxb6 14. Nc5 a5 15. a3
Qe7 16. Rhg1 Bd6 17. g4 Rf7 18. h4 h6 19. gxf5 exf5 20. Rg6 Nd7 21. Rdg1 Nf8 22.
Rxh6 Bg3 23. Bxe4 fxe4 24. Rxg3 Rxf3 25. Rxc6 Qxh4 26. Nxe4 dxe4 27. Rxf3 Qh1+
28. Kd2 Qxf3 29. Rxc8 Qxf2+ 30. Kd1 Qg1+ 31. Kd2 Qg2+ 32. Kc1 Qf1+ 33. Kd2 Rxc8
34. Qxc8 Qd3+ 35. Kc1 Qxe3+ 36. Kb1 Qxb3 37. Qc3 Qd1+ 38. Ka2 a4 39. Qc4+ Kh7
40. d5 Qf3 41. Qxa4 e3 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.76"]
[White "Vusatiuk, Vladimir"]
[Black "Varitski, Igor"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2338"]
[BlackElo "2226"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14118610"]
[BlackFideId "14102862"]
[EventDate "2017.07.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Ne7 8. Nb3
Nc8 9. Bd2 Be7 10. Ne1 O-O 11. Na5 Qc7 12. b4 b6 13. Nb3 c5 14. c3 a5 15. b5 a4
16. Nc1 f6 17. f4 cxd4 18. cxd4 fxe5 19. fxe5 Ba3 20. Ncd3 Qc4 21. Rxf5 Rxf5 22.
Nc2 Bf8 23. Nf4 Qc7 24. Nxe6 Qb7 25. Ne3 Rf7 26. Nd8 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.77"]
[White "Hrabusa, Matej"]
[Black "Johansson, Gunnar"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2223"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "14908042"]
[BlackFideId "1703501"]
[EventDate "2017.07.21"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. dxc5 e5 8. Bg3
Bxc5 9. Ngf3 Qe7 10. Bb5 d4 11. Nc4 O-O 12. O-O dxe3 13. Nxe3 Bxe3 14. fxe3 Ne4
15. Bh4 Qc5 16. Rae1 Nd6 17. Bxc6 bxc6 18. Be7 Rfe8 19. Bxd6 Qxd6 20. Ng5 Be6
21. Qc2 f5 22. Rd1 Qc5 23. Rxf5 Qxe3+ 24. Kh1 g6 25. Nxe6 gxf5 26. Nc7 f4 27.
Nxa8 Rxa8 28. Qb3+ Kh8 29. Qb7 Rf8 30. Qe7 Kg8 31. Qg5+ Kh8 32. h3 a5 33. Rd7
Qe1+ 34. Kh2 Qg3+ 35. Qxg3 fxg3+ 36. Kxg3 a4 37. Rb7 e4 38. Re7 Rg8+ 39. Kh2 a3
40. bxa3 Ra8 41. Rxe4 Rxa3 42. Rc4 Rxa2 43. Rxc6 Kg7 44. Re6 Rc2 45. Re3 Kg6 46.
Kg1 h5 47. g3 Kg5 48. Kf1 h4 49. Ke1 hxg3 50. Rxg3+ Kf4 51. Kd1 Rh2 52. Rd3 Ke4
53. Rd2 Rxh3 54. Kc2 Ke5 55. Kb3 Rh8 56. c4 Rb8+ 57. Kc3 Rc8 58. Kb4 Rb8+ 59.
Ka5 Rc8 60. Rd5+ Ke6 61. Kb4 Rh8 62. Rd1 Rb8+ 63. Ka5 Rc8 64. Kb5 Rb8+ 65. Ka6
Rc8 66. Rd4 Ke5 67. Rh4 Kd6 68. Kb7 Rc7+ 69. Kb6 Rc6+ 70. Kb5 Rc5+ 71. Kb4 Rg5
72. c5+ Kc7 73. Rh7+ Kc6 74. Rh6+ Kc7 75. Kb5 Rg7 76. Ra6 Rg1 77. Ra7+ Kb8 78.
Rd7 Kc8 79. Kc6 Rg8 80. Rd6 Rg7 81. Re6 Rc7+ 82. Kd5 Rd7+ 83. Rd6 Rh7 84. Ra6
Rh5+ 85. Kc4 Kb7 86. Rg6 Rh1 87. Rg7+ Kc6 88. Rg6+ Kc7 89. Rg4 Kc6 90. Rg6+ 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.78"]
[White "Flick, Antoine"]
[Black "Bunyatov, Rustam"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2331"]
[BlackElo "2213"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "26025736"]
[BlackFideId "13410210"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 c6 7. Be3 a6 8. c5 dxc5
9. dxc5 Qa5 10. Nd2 Be6 11. a3 Nbd7 12. Be2 Rad8 13. Qc2 Rfe8 14. O-O Nf8 15.
Rfd1 Qc7 16. Nc4 Rxd1+ 17. Rxd1 Rd8 18. Bf1 Bc8 19. Bf4 Qxf4 20. Rxd8 Qc7 21.
Rd1 N6d7 22. b4 Ne6 23. Ne2 g5 24. Ne3 Be5 25. Nf5 Kf8 26. Ned4 Nf6 27. Nf3 g4
28. hxg4 Nxg4 29. g3 h5 30. Qd2 Bf6 31. Bc4 Ke8 32. Kg2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.79"]
[White "Aditya, Mittal"]
[Black "Mueller, Ralf1"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2203"]
[BlackElo "2330"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "35042025"]
[BlackFideId "4606612"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8.
Qd2 Nc6 9. Nf3 e5 10. d5 Nd4 11. Nxe5 Bxe5 12. Bxd4 Qd6 13. Be2 c6 14. Bxe5 Qxe5
15. O-O Qxe4 16. Bf3 Qa4 17. b3 Qa6 18. dxc6 bxc6 19. Rac1 Bb7 20. Rc4 Rad8 21.
Qh6 Rd7 22. Be2 Qa3 23. Rh4 f6 24. Bc4+ Kh8 25. b4 Rg7 26. Qd2 a5 27. Bb3 axb4
28. Re1 Qa8 29. Rhe4 c5 30. Re7 Rxe7 31. Rxe7 g5 32. Qd3 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.80"]
[White "Jedlicka, Ales"]
[Black "Krapivin, Vladislav"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2200"]
[BlackElo "2327"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "304824"]
[BlackFideId "4126149"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 c6 6. Bg2 Be7 7. O-O e4 8. Ng5 d5
9. cxd5 cxd5 10. Qb3 Nb6 11. a4 a5 12. f3 exf3 13. Nxf3 O-O 14. Ne5 Be6 15. Bf4
h6 16. Rac1 g5 17. Bd2 Rc8 18. Nb5 Rxc1 19. Bxc1 Nbd7 20. Nf3 Ne4 21. Nc3 Qb6
22. Nb5 Rc8 23. Be3 Bb4 24. Qd3 f5 25. Nd2 Kg7 26. Kh1 Ndf6 27. Nf3 Ng4 28. Ne5
Ngf6 29. Bg1 Qd8 30. Bh3 g4 31. Bg2 Bd2 32. Be3 Bxe3 33. Qxe3 Rc2 34. Nd3 Qb8
35. Nf4 Bf7 36. Qb3 Rc4 37. Qa3 Qf8 38. Bxe4 Nxe4 39. Qe3 Qb8 40. Nd3 Be6 41. b3
Rc2 42. Nc5 Bc8 43. Nxe4 dxe4 44. Rc1 Rxc1+ 45. Qxc1 Be6 46. Qc5 Qd8 47. Nd6
Bxb3 48. Qe5+ Kg8 49. Nxf5 Qg5 50. d5 Bxa4 51. Qe6+ Kf8 52. Nd6 Qe7 53. Qxh6+
Qg7 54. Qf4+ Kg8 55. Nf5 Qa1+ 56. Kg2 Bd7 57. Qg5+ Kh7 58. Qe7+ Kg6 59. Qxd7 a4
60. Ne7+ Kf6 61. Qe6+ 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.81"]
[White "Paszewski, Mateusz"]
[Black "Mukashev, Assan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2323"]
[BlackElo "2207"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1141058"]
[BlackFideId "13703803"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 Qxd5 6. Bc4 Qd8 7. dxc5 Bxc5 8.
O-O Nf6 9. Qe2 O-O 10. Ne4 Be7 11. Rd1 Qc7 12. Bg5 Nd5 13. Bxd5 exd5 14. Rxd5
Be6 15. Rd2 Rfe8 16. Be3 Nb4 17. Nd4 Bd5 18. Nc3 Bc4 19. Qg4 Bf6 20. Ne4 Qe5 21.
Nxf6+ Qxf6 22. Nf3 b5 23. Bd4 Qg6 24. Qxg6 hxg6 25. a3 Nc6 26. Be3 f6 27. h3
Rad8 28. Rad1 a5 29. b3 Rxd2 30. Rxd2 Bf7 31. Kf1 g5 32. Rd6 Re6 33. Rxe6 Bxe6
34. Ke1 Bd5 35. Ke2 Be4 36. Ne1 Kf7 37. f3 Bg6 38. Kd2 Ke6 39. c4 bxc4 40. bxc4
Ne5 41. Kc3 Kd6 42. f4 Nf7 43. fxg5 fxg5 44. Kd4 Bf5 45. Bd2 a4 46. Bb4+ Kc6 47.
Nd3 g4 48. h4 g5 49. h5 g3 50. Ne5+ Nxe5 51. Kxe5 Bd3 52. h6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.82"]
[White "Jeet, Jain"]
[Black "Urazayev, Arystanbek"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "2191"]
[BlackElo "2322"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "5073022"]
[BlackFideId "13709810"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 d6 7. O-O Ba7 8. h3 h6
9. Re1 Qe7 10. Nbd2 g5 11. Nh2 g4 12. hxg4 h5 13. gxh5 Rxh5 14. Ndf1 Bd7 15. Be3
O-O-O 16. d4 Rdh8 17. f3 Qf8 18. Ba4 Qg7 19. Re2 Qh7 20. g3 b5 21. Bc2 Bh3 22.
Kf2 Bxf1 23. Nxf1 Rh1 24. Ke1 exd4 25. Bxd4 Nxd4 26. cxd4 Qh3 27. Kf2 Rxf1+ 28.
Qxf1 Bxd4+ 29. Re3 Qh2+ 30. Qg2 Bxe3+ 31. Kf1 Qh1+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.83"]
[White "Krasnokutskaya, Sofiya"]
[Black "Holtman, Teodor"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2177"]
[BlackElo "2306"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "14150735"]
[BlackFideId "14933721"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5
a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c4 b4 13. Nc2 O-O 14. Ncxb4 Nxb4 15.
Nxb4 Qb6 16. Nd5 Qxb2 17. Bd3 Bg5 18. O-O Qd4 19. Rb1 Be6 20. Rb6 Rfb8 21. Rb3
Bd8 22. Qb1 Qa7 23. Kh1 Bxd5 24. exd5 g6 25. f4 Rxb3 26. axb3 exf4 27. Rxf4 Bg5
28. Re4 Bf6 29. Qe1 Kg7 30. Qe3 Qb7 31. Bc2 Qb4 32. g3 a5 33. Rf4 Qa3 34. Re4
Rc8 35. Kg2 Qb2 36. Qe2 Rc7 37. Qf2 Be5 38. Re2 Qc3 39. Re3 Qb4 40. Qe2 Kg8 41.
Qe1 Qa3 42. Qe2 Qa2 43. Re4 Rc8 44. Re3 Qa1 45. Qe1 Qd4 46. Re4 Qb6 47. Qe3 Qb7
48. Qe2 Rc5 49. Qf2 Qc8 50. Bd3 Qc7 51. Re2 Qb6 52. Bc2 Qb4 53. Qe1 Qb7 54. Qf2
Rc7 55. Qf3 a4 56. bxa4 Rxc4 57. Bb3 Rc3 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.84"]
[White "Nun, Jiri"]
[Black "Dvorak, Adam"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2303"]
[BlackElo "2185"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "300179"]
[BlackFideId "346497"]
[EventDate "2017.07.21"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 Nge7 7. h4 h5 8. O-O O-O
9. Re1 e5 10. Nbd2 d6 11. Nf1 b5 12. Ne3 Rb8 13. Ng5 f6 14. Nh3 Be6 15. Nd5 Qd7
16. Kh2 Bf7 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.85"]
[White "Barthel, Ansgar"]
[Black "Mertanen, Janne"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2164"]
[BlackElo "2302"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[WhiteFideId "4643461"]
[BlackFideId "501875"]
[EventDate "2017.07.21"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O e6 8.
Qd3 Bxf3 9. Qxf3 d5 10. Bg5 Be7 11. e5 Nd7 12. Bxe7 Qxe7 13. Ne2 c5 14. c4 c6
15. Rac1 O-O 16. Qa3 Rfc8 17. f4 Nb6 18. cxd5 cxd5 19. Rxc5 Rxc5 20. Qxc5 Qxc5
21. dxc5 Na4 22. b4 Rb8 23. a3 a5 24. Nd4 axb4 25. Nc6 Ra8 26. axb4 Nc3 27. Nd4
Ra4 28. Rc1 Rxb4 29. Rxc3 Rxd4 30. c6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.86"]
[White "Friedland, Moshe"]
[Black "Bauer, Thomas"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2289"]
[BlackElo "2176"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Byrne variation"]
[WhiteFideId "2812843"]
[BlackFideId "1639293"]
[EventDate "2017.07.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bf4 g5 7. Bg3 Nh5 8. O-O-O
Nc6 9. Qe3 Bd7 10. e5 Nxg3 11. hxg3 dxe5 12. dxe5 Nxe5 13. f4 Ng4 14. Qf3 c6 15.
Bc4 Qc7 16. Nge2 O-O-O 17. Bxf7 Rhf8 18. Bh5 Nf6 19. Bg6 Qb6 20. Nd4 Ng4 21. Bf5
Rxf5 22. Nxf5 Bxf5 23. Rxd8+ Kxd8 24. fxg5 e6 25. Qf4 Qc7 26. Qd2+ Qd7 27. Qf4
Be5 28. Qb4 Qg7 29. gxh6 Nxh6 30. Kb1 Kc8 31. a3 Nf7 32. Rd1 Bg4 33. Rd3 Bf5 34.
Rd1 Bxg3 35. Qe7 Qg8 36. Rd7 Nd8 37. Na4 e5 38. Rc7+ Kb8 39. Nc5 e4 40. Rxb7+
Kc8 41. Rd7 Ne6 42. Nxe6 Bxe6 43. Rxa7 Ba2+ 44. Ka1 Qf7 45. Qxf7 Bxf7 46. Rxf7
Kd8 47. Rg7 Bf2 48. Rg4 e3 49. Re4 Kd7 50. Kb1 Kd6 51. c4 Kc5 52. b4+ Kb6 53.
Kc2 c5 54. Re6+ Kc7 55. b5 Kd7 56. Re4 Kc7 57. Kd3 e2 58. Rxe2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.86"]
[White "Nitish, Belurkar"]
[Black "Manafov, Vugar"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2283"]
[BlackElo "2165"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "5084768"]
[BlackFideId "13410814"]
[EventDate "2017.07.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1
O-O 9. b3 Bf5 10. Be2 d5 11. c5 Nc8 12. Nf3 Nc6 13. O-O Bg4 14. b4 a6 15. Rb1 e6
16. a4 N8e7 17. b5 axb5 18. axb5 Bxf3 19. Bxf3 Na5 20. Be2 Nf5 21. Qd2 Qd7 22.
Rfc1 Nxe3 23. fxe3 Bh6 24. Na4 Nc4 25. Rxc4 dxc4 26. Nb6 Qe7 27. Nxa8 Rxa8 28.
Bxc4 Ra3 29. Re1 Qg5 30. c6 bxc6 31. bxc6 Qe7 32. Qc1 Ra7 33. Be2 Kg7 34. Bf3
Qb4 35. Kf2 Qd6 36. g3 Bg5 37. Re2 h5 38. Qb2 Kh7 39. e4 Qxc6 40. d5 exd5 41.
exd5 Qd6 42. Kg2 Bf6 43. Qc2 Rc7 1/2-1/2

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.87"]
[White "Granovskiy, Alexandr"]
[Black "Kotyk, Vaclav"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2282"]
[BlackElo "2157"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "13700243"]
[BlackFideId "384232"]
[EventDate "2017.07.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. a4 a6 8. Re1 h6
9. Nbd2 Ba7 10. a5 Ne7 11. Nf1 Ng6 12. Be3 Bxe3 13. Nxe3 Nf4 14. h3 g6 15. Kh2
h5 16. Rh1 Kg7 17. Qc2 Rh8 18. d4 exd4 19. cxd4 Qe7 20. Rhe1 c5 21. e5 Ng4+ 22.
Kg1 cxd4 23. exd6 Qxd6 24. Rad1 Qc5 25. Rxd4 Nxe3 26. Qc3 f6 27. Rxe3 Qc7 28.
Qe1 Kh6 29. Re7 Qb8 30. Qd2 g5 31. h4 Bf5 32. hxg5+ fxg5 33. Rd6+ Bg6 34. Nxg5
Kxg5 35. Re5+ Bf5 36. g3 Qxd6 37. gxf4+ Kh4 38. Qxd6 Rhf8 39. Re3 Rae8 40. Kh2 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.88"]
[White "Suta, Andraz"]
[Black "Gibicar, Danijel"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2133"]
[BlackElo "2280"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "14613190"]
[BlackFideId "24660256"]
[EventDate "2017.07.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Ne7 5. Bd2 b6 6. O-O-O Ba6 7. Qf3 Bxf1 8.
Rxf1 O-O 9. a3 Bxc3 10. Bxc3 c5 11. exd5 exd5 12. Ne2 Nbc6 13. h4 Qd7 14. g4 f5
15. gxf5 Nxf5 16. Qg4 Rf7 17. Rhg1 Re8 18. dxc5 bxc5 19. Ng3 d4 20. Nxf5 Rxf5
21. Bd2 Ne5 22. Qh3 Nf3 23. Rg3 Qf7 24. Qg4 Nh2 25. Qxf5 Qxf5 26. Rfg1 Re7 27.
Bg5 Re2 28. Bd2 g6 29. f4 Qe4 30. h5 Rxd2 31. Kxd2 Nf3+ 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.89"]
[White "Tsvetkov, Andrey"]
[Black "Babikov, Ivan"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2129"]
[BlackElo "2267"]
[ECO "A59"]
[Opening "Benko gambit"]
[Variation "main line"]
[WhiteFideId "34139360"]
[BlackFideId "4161106"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1
d6 9. g3 Bg7 10. Nf3 O-O 11. Kg2 Nbd7 12. a4 Ng4 13. Qe2 Nge5 14. Nd2 g5 15. Nf1
e6 16. Ne3 f5 17. dxe6 f4 18. f3 fxe3 19. exd7 Rxf3 20. Bxe3 Qxd7 21. Rhf1 g4
22. Bf4 Rf8 23. a5 Ng6 24. a6 R8xf4 25. a7 Rxf1 26. a8=Q+ Rf8 27. Qd5+ R1f7 28.
Nb5 Rb8 29. Rf1 Rxb5 30. Rxf7 Qxf7 31. Qxb5 Qxd5 32. exd5 Ne5 33. Qe8+ Bf8 34.
b3 Kg7 35. Kf2 Kg8 36. Ke3 Kg7 37. Ke4 Kg8 38. Kf5 Kg7 39. Ke6 Kg8 40. Kf6 Ng6
41. Qf7+ Kh8 42. Ke6 1-0

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.90"]
[White "Polyakov, Fedor"]
[Black "Jurek, Josef"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2120"]
[BlackElo "2263"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "11602953"]
[BlackFideId "300993"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. Bg5 h6 7. Bxf6 Qxf6 8.
O-O-O Bxc3 9. Qxc3 c5 10. Qd3 Bxf3 11. Qxf3 Qxf3 12. gxf3 cxd4 13. Rxd4 Nc6 14.
Rd2 Ke7 15. f4 Rhc8 16. Bg2 a6 17. Kb1 Ra7 18. b3 Na5 19. Rhd1 b5 20. cxb5 axb5
21. Rd6 Nc6 22. Bxc6 Rxc6 23. Rxc6 dxc6 24. Rc1 Kd6 25. e4 f6 26. Rd1+ Kc7 27.
e5 fxe5 28. fxe5 Kb6 29. Rd6 Rf7 30. Rxe6 Rxf2 31. Rg6 Rxh2 32. Rxg7 Kc5 33. Rd7
h5 34. e6 Kb4 35. Rd4+ Kc3 36. Rd1 Rb2+ 37. Ka1 Re2 38. Rc1+ Kb4 39. Rxc6 h4 40.
e7 Rxe7 41. Rh6 Re1+ 42. Kb2 Re2+ 43. Kb1 Rh2 44. Rh5 h3 45. a4 Kxb3 46. Rxb5+
Kxa4 47. Rh5 Kb3 48. Kc1 Rh1+ 49. Kd2 h2 50. Rh3+ Kc4 51. Rh4+ Kd5 52. Rh5+ Ke6 0-1

[Event "28th Czech Open A 2017"]
[Site "Pardubice CZE"]
[Date "2017.07.29"]
[Round "9.91"]
[White "Jayaram, R."]
[Black "Kratochvil, Vit1"]
[Result "1/2-1/2"]
[WhiteElo "1955"]
[BlackElo "2261"]
[ECO "A56"]
[Opening "Czech Benoni"]
[Variation "King's Indian system"]
[WhiteFideId "5019915"]
[BlackFideId "333808"]
[EventDate "2017.07.21"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. g3 Bg7 7. Bg2 O-O 8. Nf3 Na6
9. O-O Nc7 10. Ne1 Rb8 11. a4 b6 12. Nc2 a6 13. Re1 Bd7 14. Na3 Qe7 15. h4 Kh8
16. Bf3 h5 17. Bg5 Qe8 18. Bxf6 Bxf6 19. Kg2 Kg7 20. Be2 1/2-1/2

