[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.1"]
[White "Kovalenko, Igor"]
[Black "Priyanka, Nutakki"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2212"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "14117908"]
[BlackFideId "25049615"]
[EventDate "2018.08.06"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 g6 6. e5 Nfd7 7. f4 Bg7 8. Ngf3 f6
9. exf6 Bxf6 10. O-O O-O 11. Re1 Re8 12. Ne5 Nc6 13. Ndf3 Qc7 14. Ng4 Bg7 15.
Ng5 Nb6 16. c3 e5 17. Nxe5 Nxe5 18. fxe5 Rxe5 19. Bf4 Rxe1+ 20. Qxe1 Qd8 21. Ne6
Bxe6 22. Qxe6+ Kh8 23. Re1 Qf6 24. Qe7 Qf5 25. Qxb7 g5 26. Bb8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.2"]
[White "Schulze, Andreas"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2209"]
[BlackElo "2637"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "4649281"]
[BlackFideId "24651516"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Nge7 7. Bg5 Bg4 8.
Qc2 Qd7 9. Nd2 h6 10. Bh4 Nf5 11. Bg3 Nxg3 12. hxg3 O-O-O 13. Nf1 Ne7 14. Ne3
Be6 15. Nf4 Kb8 16. O-O-O c5 17. Nxe6 fxe6 18. dxc5 Bxc5 19. Ng4 Qc7 20. Rhe1
Rd6 21. Re2 Rc8 22. Rde1 h5 23. Ne5 Nc6 24. Nxc6+ Qxc6 25. f3 Bd4 26. Kb1 Bf6
27. f4 a6 28. Rh1 Qb6 29. Qb3 Qa5 30. Qb4 Qd8 31. Rc1 Rb6 32. Qa3 Qd7 33. Qa5
Ka7 34. a4 Bd8 35. Bb5 Rxb5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.3"]
[White "Donchenko, Alexander"]
[Black "Chernyak, Viktoria"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2612"]
[BlackElo "2206"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "24603295"]
[BlackFideId "24165956"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 h6 8. c4 d4
9. e3 dxe3 10. Qxd8+ Kxd8 11. Bxe3 Nc6 12. Nc3 Bg4 13. f4 exf4 14. Bxf4 Be7 15.
Nd5 Rc8 16. h3 Be6 17. Rad1 Nd7 18. Nxe7 Kxe7 19. Bd6+ Ke8 20. Rfe1 h5 21. Nd4
Rh6 22. Nf5 Rg6 23. Bf4 Kf8 24. Nd6 Ra8 25. Nxb7 Nd8 26. c5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.4"]
[White "Laustsen, Lars"]
[Black "Hovhannisyan, Robert"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2204"]
[BlackElo "2608"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "1407554"]
[BlackFideId "13302507"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 d5 8.
cxd5 exd5 9. Bg2 O-O 10. O-O Bf5 11. Rac1 Rad8 12. Rfd1 Rfe8 13. e3 Ne4 14. Qe2
Bg4 15. h3 Bh5 16. Re1 a6 17. g4 Bg6 18. Nd2 Nb4 19. a3 Nxc3 20. Rxc3 Nc2 21.
Rc1 Nxd4 22. Qf1 Nb5 23. Rc5 c6 24. a4 Nd6 25. b4 h5 26. R5c3 hxg4 27. hxg4 Qg5
28. Qd1 Nc4 29. Nf1 Qh4 30. Qd4 Be4 31. f3 Bh7 32. b5 axb5 33. axb5 Nd6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.5"]
[White "Predke, Alexandr"]
[Black "Haavamae, Henrik"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2606"]
[BlackElo "2203"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "24107581"]
[BlackFideId "4502973"]
[EventDate "2018.08.06"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. h3 Nf6 6. Bd3 dxe4 7. Nxe4 Nxe4 8.
Bxe4 Nd7 9. O-O O-O 10. Bg5 Qb6 11. Re1 e5 12. dxe5 Qxb2 13. Be7 Re8 14. Bd6
Nxe5 15. Rb1 Qc3 16. Nxe5 Bxe5 17. Re3 Qd4 18. Bxe5 Qxd1+ 19. Rxd1 Rxe5 20. Rd8+
Kg7 21. Bf3 Rc5 22. c3 b6 23. Ree8 Rxc3 24. Rxc8 Rxc8 25. Rxc8 Ra3 26. Rxc6 Rxa2
27. g4 b5 28. Rc7 Ra1+ 29. Kg2 Kf6 30. Bd5 Ke5 31. Bxf7 Kd6 32. Rb7 Kc6 33. Re7
b4 34. Be8+ Kb6 35. Rxh7 b3 36. Bxg6 a5 37. Rh8 a4 38. Rb8+ Kc5 39. Bf7 Rb1 40.
g5 b2 41. Ba2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.6"]
[White "Issakainen, Ari"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2201"]
[BlackElo "2602"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "500330"]
[BlackFideId "2801990"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O c6 7. Nc3 a6 8. a4 a5
9. h3 Na6 10. e4 Nd7 11. Bg5 h6 12. Be3 e5 13. dxe5 dxe5 14. Qd2 Kh7 15. Rad1
Qe7 16. Nh2 Ndc5 17. Qc2 Nb4 18. Qb1 Nb3 19. Rfe1 Be6 20. Bf1 Rfd8 21. Rxd8 Rxd8
22. Rd1 Nd4 23. b3 Nbc2 24. Bxd4 Nxd4 25. Rd3 f5 26. Bg2 f4 27. g4 h5 28. Qd1
hxg4 29. hxg4 Qd7 30. Kf1 Kg8 31. Bh3 Bf6 32. Ne2 b5 33. cxb5 cxb5 34. Nxd4 exd4
35. axb5 Qxb5 36. Kg1 Rb8 37. Bf1 Qc6 38. Bg2 Qb6 39. Bf1 Kg7 40. Qd2 Bxb3 41.
Qxf4 g5 42. Qc1 Be6 43. e5 Be7 44. Nf3 Bxg4 45. Nxd4 Rd8 46. Qe3 Qg6 47. Bg2 Kg8
48. Be4 Qb6 49. Nf5 Qxe3 50. Nxe7+ Kf7 51. Rxe3 Kxe7 52. Rg3 Be6 53. Rxg5 a4 54.
Rg7+ Bf7 55. Rg3 Rd1+ 56. Kg2 Ra1 57. Rc3 a3 58. Rc7+ Kf8 59. Rc8+ Ke7 60. Rc7+
Ke8 61. Bc6+ Kf8 62. Rc8+ Kg7 63. Rc7 Kf8 64. Rc8+ Ke7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.7"]
[White "Svane, Rasmus"]
[Black "House, Glenn L"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2591"]
[BlackElo "2200"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "4657101"]
[BlackFideId "406228"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Re1 d5 8. cxd5
exd5 9. Nc3 Na6 10. Bf4 c5 11. dxc5 Nxc5 12. Rc1 Ne6 13. Be5 Ng4 14. Bd4 Bc5 15.
e3 Re8 16. Rc2 Bxd4 17. Nxd4 Nf6 18. Rd2 Nc5 19. Nde2 Qe7 20. Nxd5 Nxd5 21. Bxd5
Ne4 22. Bxb7 Qxb7 23. Rd7 Qc6 24. Nc3 Nxc3 25. bxc3 Qxc3 26. Re2 Qf6 27. Rc2
Rad8 28. Rcd2 Rxd7 29. Rxd7 g6 30. Rxa7 Rd8 31. Qe2 h5 32. h4 Qa1+ 33. Kg2 Qd1
34. Qb2 Qd5+ 35. Kh2 Qf3 36. Rc7 Kh7 37. Rc1 Rd6 38. Re1 Qf6 39. Qe2 Qc3 40. Kg2
Kg7 41. Rd1 Qc6+ 42. Kg1 Rxd1+ 43. Qxd1 Kg8 44. Qd8+ Kg7 45. Qd4+ Kg8 46. e4
Qc1+ 47. Kg2 Qc7 48. Qd5 Qe7 49. Kg1 Kh7 50. Qc6 Qb4 51. Kg2 Qa3 52. Qc4 Qe7 53.
Kg1 Kg8 54. Qb3 Qd6 55. a3 Qd4 56. Qb4 Qd1+ 57. Kh2 Qd8 58. e5 Qc7 59. Qb5 Kg7
60. Qd5 Qe7 61. Qd4 Qe6 62. a4 Kf8 63. Qd8+ Kg7 64. Qd4 Kf8 65. Qb4+ Kg7 66. Qf4
Qc6 67. Qd4 Qe6 68. Kg1 Kf8 69. Kf1 Qc6 70. Ke2 Ke7 71. Kd3 Kf8 72. Qd6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.8"]
[White "Ungurs, Edgars"]
[Black "Esipenko, Andrey"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2199"]
[BlackElo "2589"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "11601205"]
[BlackFideId "24175439"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 c5 4. e3 cxd4 5. exd4 Be7 6. Bd3 b6 7. Qf3 Nc6 8. c3
Bb7 9. Qh3 Qc7 10. Ne2 Nd5 11. Bxe7 Ncxe7 12. Qg3 Qxg3 13. hxg3 Nf6 14. f3 O-O-O
15. Nc4 Kc7 16. a4 d6 17. Kf2 h6 18. Nf4 Rhe8 19. Nh5 Nxh5 20. Rxh5 Nd5 21. Bc2
Nf6 22. Rhh1 h5 23. Rhe1 g6 24. Rad1 Bc6 25. Na3 a6 26. Nc4 Nd7 27. Ne3 Nf6 28.
Bb3 Bb7 29. Nc4 Rb8 30. Na3 Rec8 31. Nc2 Kd7 32. Nb4 Ke7 33. Re2 a5 34. Nc2 Ba6
35. Red2 b5 36. Ne3 b4 37. c4 Nd7 38. Re1 Kf6 39. Rc1 Rc7 40. Bd1 b3 41. Rc3 Rb4
42. Rxb3 Rxa4 43. Rc3 Ra1 44. Be2 Ra2 45. Ke1 Bb7 46. Ra3 Rxa3 47. bxa3 Ke7 48.
Rb2 Bc6 49. Bd1 e5 50. dxe5 dxe5 51. Nd5+ Bxd5 52. cxd5 Rc3 53. a4 Kd6 54. Rb7
f5 55. Be2 Nc5 56. Rb5 Kxd5 57. Rxa5 Kd4 58. Kf2 Rc2 59. Ra8 Nd3+ 60. Kf1 Rc1+
61. Bd1 Ke3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.9"]
[White "Stocek, Jiri"]
[Black "Bolsakovs, Vadims"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2582"]
[BlackElo "2197"]
[ECO "D25"]
[Opening "QGA, 4.e3"]
[WhiteFideId "304760"]
[BlackFideId "11601981"]
[EventDate "2018.08.06"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 b5 5. a4 b4 6. Bxc4 e6 7. O-O Be7 8. Qe2
Bb7 9. Nbd2 O-O 10. Rd1 Nbd7 11. b3 c5 12. Bb2 Qc7 13. Rac1 Rac8 14. g3 Qb8 15.
Ba6 Rfd8 16. e4 cxd4 17. Bxb7 Qxb7 18. Bxd4 Nc5 19. Bxc5 Bxc5 20. Ne5 Bd4 21.
Rxc8 Rxc8 22. Nec4 Bc5 23. e5 Nd5 24. Qf3 Qa8 25. Ne4 Nc3 26. Rd7 f5 27. Qh5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.10"]
[White "Kerem, Halil Ozgun"]
[Black "Schroeder, Jan-Christian"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2194"]
[BlackElo "2573"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "6348475"]
[BlackFideId "24662259"]
[EventDate "2018.08.06"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Nh4 Bd7 8. Qb3
Rc8 9. dxc5 Qxb3 10. axb3 e5 11. Bg5 Ne4 12. Nhf3 f6 13. Bh4 g5 14. Bg3 h5 15.
h3 Nxg3 16. fxg3 e4 17. Nd4 Bxc5 18. Bb5 f5 19. O-O h4 20. gxh4 Rxh4 21. b4 Bxd4
22. exd4 a6 23. Bxc6 Rxc6 24. b5 axb5 25. Ra8+ Rc8 26. Ra7 Rc7 27. Nb3 f4 28.
Nc5 Bc8 29. Na6 Rf7 30. Nb4 Rf5 31. Ra8 Kd8 32. g4 Rf7 33. Nxd5 Rxh3 34. Nb6 Rc7
35. d5 Rd3 36. Re1 e3 37. Kg2 Rd2+ 38. Kf3 Rc4 39. Nxc4 bxc4 40. Ke4 Kc7 41. Ke5
Bxg4 42. Ra4 e2 43. Rxc4+ Kd7 44. Rh1 Rxd5+ 45. Kf6 Rd1 46. Rh7+ Kd6 47. Re4
e1=Q 48. Rxe1 Rxe1 49. Kxg5 f3 50. Rh2 Bd7 51. Rf2 Bc6 52. b4 Re2 53. Rf1 f2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.11"]
[White "Petrosyan, Manuel"]
[Black "Kukk, Sander"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2567"]
[BlackElo "2194"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "13300857"]
[BlackFideId "4502094"]
[EventDate "2018.08.06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Be3 d5 5. Qd2 dxe4 6. Nxe4 Nd7 7. c3 Ngf6 8.
Nxf6+ Nxf6 9. Nf3 O-O 10. Bc4 Nd5 11. Bg5 Bg4 12. Ne5 Be6 13. Bh6 f6 14. Nd3 Qd6
15. O-O g5 16. Bxg7 Kxg7 17. Nc5 Bc8 18. Rae1 b6 19. Ne4 Qf4 20. Qe2 Qc7 21. Ng3
Rf7 22. f4 h6 23. fxg5 hxg5 24. Qe4 Qd6 25. Bd3 Kf8 26. Qg6 Bg4 27. Ne4 Qc7 28.
Nxg5 Rg7 29. Qh6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.12"]
[White "Player, Edmund C"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2194"]
[BlackElo "2554"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "406520"]
[BlackFideId "4500261"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Be2 Qd8 8. Nc2
Bd6 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. Be3 Bxe3 12. Nxe3 Ke7 13. Rd1 Bd7 14. O-O
Rhc8 15. Rfe1 Rc7 16. Nd2 g5 17. Nf3 h6 18. Nd4 Nxd4 19. Rxd4 Rc5 20. Bf3 Rb8
21. c4 a5 22. a3 a4 23. Nd5+ Nxd5 24. cxd5 b5 25. dxe6 Bxe6 26. h3 Rc2 27. Re2
Rc1+ 28. Kh2 Rd8 29. Rxd8 Kxd8 30. Re5 Bc4 31. Bc6 Kc7 32. Bxb5 Kd6 33. Rf5 Bb3
34. Rf6+ Ke5 35. Ra6 Rc2 36. Bxa4 Bxa4 37. Rxa4 Rxb2 38. f3 Ra2 39. h4 gxh4 40.
Rxh4 Rxa3 41. Rxh6 f5 42. Kg3 f4+ 43. Kg4 Ra2 44. g3 fxg3 45. f4+ Ke4 46. Re6+
Kd5 47. Re5+ Kd6 48. Kxg3 Ra8 49. Kg4 Rg8+ 50. Rg5 Ra8 51. Re5 Rg8+ 52. Rg5 Ra8
53. Rg7 Ke6 54. Kg5 Rf8 55. Rg6+ Ke7 56. Rg7+ Ke6 57. Rg6+ Ke7 58. f5 Ra8 59.
Rb6 Rg8+ 60. Rg6 Ra8 61. Rg7+ Kf8 62. Rh7 Kg8 63. Rb7 Ra6 64. Rc7 Rb6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.13"]
[White "Ter-Sahakyan, Samvel"]
[Black "Moksh, Amit Doshi"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2193"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "13302531"]
[BlackFideId "25064967"]
[EventDate "2018.08.06"]

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. Bg5 Nc5 18. Qd2 Be7 19. Ra3 Nfd7 20. Be3 Qc7 21. Nh2 Nb6 22.
axb5 axb5 23. Rxa8 Rxa8 24. Ng4 Bc8 25. Nh6+ Kg7 26. Qe2 Qd8 27. Nh5+ gxh5 28.
Qxh5 Qe8 29. Bxc5 dxc5 30. Re3 Kh8 31. Nxf7+ Kg7 32. Rg3+ Kf8 33. Qh6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.14"]
[White "Krustkalns, Kristaps"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2189"]
[BlackElo "2549"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "11602686"]
[BlackFideId "12909572"]
[EventDate "2018.08.06"]

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 Re8 10. Nf1 b5 11. Bb3 Na5 12. Bc2 c5 13. a4 Bb7 14. Bg5 h6 15. Bh4 d5
16. d4 g5 17. Bg3 exd4 18. e5 Ne4 19. cxd4 cxd4 20. axb5 axb5 21. Nxd4 Bxe5 22.
Bxe5 Rxe5 23. f3 Qb6 24. fxe4 Nc6 25. Rxa8+ Bxa8 26. exd5 Nxd4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.15"]
[White "Zakhartsov, Viacheslav V."]
[Black "Huber, Philipp"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2544"]
[BlackElo "2189"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "4115333"]
[BlackFideId "4643887"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 Be7 7. O-O O-O 8. Be3
Ng4 9. Bd2 Ngf6 10. d5 Nc5 11. Qc2 a5 12. Be3 Qc7 13. Nd2 Ne8 14. a3 f5 15. f3
f4 16. Bf2 Na6 17. dxc6 bxc6 18. Rab1 Rb8 19. Rfc1 Nf6 20. c5 Nxc5 21. Bxc5 dxc5
22. Na4 Kh8 23. Nb3 g5 24. Nbxc5 g4 25. Qc3 gxf3 26. Bxf3 Ng4 27. Nd3 Bf6 28.
Qxc6 Qg7 29. Qd6 Rb7 30. Rxc8 Rxc8 31. Bxg4 Qxg4 32. Qxf6+ Rg7 33. Ne1 Rc2 34.
Qxg7+ Kxg7 35. Nxc2 f3 36. Ne1 Qxe4 37. Nc3 Qe3+ 38. Kf1 e4 39. gxf3 exf3 40.
Rd1 Qf4 41. a4 Qxh2 42. Nxf3 Qxb2 43. Rd3 Kg6 44. Nd4 h5 45. Nde2 h4 46. Kg2
Qb7+ 47. Rd5 Qc8 48. Nf4+ Kf7 49. Nce2 Qg4+ 50. Kh2 Qf3 51. Rxa5 Qf2+ 52. Kh3
Qf1+ 53. Kg4 h3 54. Ng3 Qc4 55. Kxh3 Ke8 56. Re5+ Kd7 57. Re4 Qf7 58. Kg4 Kc6
59. Nf5 Kb6 60. Ne3 Qg8+ 61. Kf3 Ka5 62. Nfd5 Qc8 63. Nc4+ Ka6 64. Nde3 Qh3+ 65.
Ke2 Qh1 66. Re6+ Ka7 67. a5 Qa1 68. Kd3 Qg7 69. Ke4 Qc7 70. Kd4 Qf4+ 71. Kd5
Qg5+ 72. Kc6 Qd8 73. Nd5 Qc8+ 74. Nc7 Qb7+ 75. Kd7 Qc8+ 76. Kd6 Qd8+ 77. Kc6 Qc8
78. Nd6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.16"]
[White "Zhuravlev, Stepan"]
[Black "Praggnanandhaa, R"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2188"]
[BlackElo "2532"]
[ECO "D07"]
[Opening "QGD"]
[Variation "Chigorin defence"]
[WhiteFideId "34120197"]
[BlackFideId "25059530"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. dxe5 Qxd1+ 7. Kxd1 Bg4
8. Kc2 O-O-O 9. Bg5 Re8 10. Rd1 h6 11. Bh4 Nge7 12. e3 Nf5 13. Bg3 Nxg3 14. hxg3
Nxe5 15. Be2 Bf5+ 16. Kb3 Bxc3 17. Kxc3 Ng4 18. Rhf1 Nf6 19. Nd4 Bg6 20. Bf3 Re5
21. b3 Rd8 22. Kb2 Rd6 23. Ne2 Rxd1 24. Rxd1 Bh5 25. Nf4 Bg4 26. Rd2 c6 27. Rd4
Bf5 28. Ne2 Kc7 29. Nc3 h5 30. Ra4 a6 31. Rd4 Be6 32. Rd1 g5 33. Rd4 Rf5 34. Rd2
Re5 35. Rd4 c5 36. Rd2 b5 37. a3 Bd7 38. Nd5+ Nxd5 39. Rxd5 Rxd5 40. Bxd5 f6 41.
Bf3 h4 42. gxh4 gxh4 43. Kc3 Kd6 44. Ba8 a5 45. Be4 f5 46. Bb7 Be6 47. Ba8 b4+
48. axb4 axb4+ 49. Kc2 c4 50. bxc4 Bxc4 51. Bb7 Bd5 52. Bxd5 Kxd5 53. Kb3 Kc5
54. f3 Kb5 55. e4 fxe4 56. fxe4 Kc5 57. e5 Kd5 58. Kxb4 Kxe5 59. Kc3 Kf4 60. Kd2
Kg3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.21"]
[White "Annaberdiev, Meilis"]
[Black "Linsenmeyer, Mario"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2180"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14000563"]
[BlackFideId "24635138"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Nb5 Na6 6. Nf3 O-O 7. h3 Ne4 8. c3 c6
9. Na3 Qb6 10. Qb3 Be6 11. Be2 Rac8 12. O-O Rfd8 13. Rfd1 Nc7 14. Nb1 Ne8 15.
Nbd2 N8d6 16. Ng5 Nxg5 17. Bxg5 f6 18. Bf4 Bf7 19. Bh2 c5 20. Bf3 cxd4 21. exd4
Qc6 22. Re1 Re8 23. Bg4 Rcd8 24. Be6 Bh6 25. Rad1 Bxe6 26. Rxe6 Kf7 27. Ree1 e6
28. Bxd6 Bxd2 29. Rxd2 Rxd6 30. Rde2 b5 31. Qd1 a5 32. Qd2 Kg7 33. h4 Qc4 34. a3
Qc7 35. Qf4 Qd7 36. Re3 b4 37. cxb4 axb4 38. axb4 Rb6 39. Rc1 Re7 40. Rec3 e5
41. Qd2 Qd6 42. Rc5 Rbb7 43. Rd1 exd4 44. Qxd4 Re5 45. g3 Qe6 46. b5 Re1+ 47.
Rxe1 Qxe1+ 48. Kg2 Qe4+ 49. Qxe4 dxe4 50. Kf1 f5 51. Ke2 Kf6 52. b4 g5 53. Ke3
h6 54. g4 fxg4 55. hxg5+ hxg5 56. Kxe4 Kg6 57. Rc6+ Kh5 58. b6 Rf7 59. Kd5 Rf5+
60. Ke4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.22"]
[White "Emdin, Mark"]
[Black "Maiorov, Nikita1"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2175"]
[BlackElo "2504"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "4100050"]
[BlackFideId "13501720"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Nbd2 Ne7 8. Re1
Ng6 9. Nf1 c6 10. Ng3 b5 11. Bb3 Bb6 12. a4 Bd7 13. axb5 cxb5 14. h3 Bc6 15. d4
Re8 16. dxe5 dxe5 17. Bg5 h6 18. Qxd8 Bxd8 19. Bxf6 Bxf6 20. Nf5 Bd8 21. Rad1
Bc7 22. Bd5 Bxd5 23. Rxd5 a6 24. Rd7 Bb6 25. h4 Nf8 26. Rb7 Bc5 27. b4 Ra7 28.
Rxa7 Bxa7 29. Rd1 Bb8 30. Ra1 Re6 31. Nd2 Kh7 32. c4 bxc4 33. Nxc4 Rc6 34. Na5
Rc2 35. Nb7 Rc4 36. Rxa6 Rxe4 37. Ra8 Rxb4 38. Rxb8 Nd7 39. Rd8 Rxb7 40. Nd6
Rb1+ 41. Kh2 Nf6 42. Nxf7 e4 43. Rd2 Kg6 44. Nd6 Kh5 45. Re2 Kxh4 46. g3+ Kh5
47. Nxe4 Nxe4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.23"]
[White "Pavlov, Sergey2"]
[Black "Chekletsov, Egor"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2496"]
[BlackElo "2171"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "14114330"]
[BlackFideId "24175315"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nf3 Bg7 5. Nc3 O-O 6. d4 cxd4 7. Nxd4 Nc6 8. O-O
Nxd4 9. Qxd4 d6 10. Qd3 a5 11. Bd2 Nd7 12. Qc2 Nc5 13. b3 Bd7 14. Rac1 Bc6 15.
Rfd1 Bxg2 16. Kxg2 Qb6 17. Nd5 Qc6 18. f3 Rfe8 19. Bg5 Bf8 20. Qd2 Ne6 21. Bh6
Bg7 22. h4 Bh8 23. h5 a4 24. b4 Nd4 25. hxg6 hxg6 26. Be3 Nf5 27. Bf2 e6 28. b5
Qd7 29. Nb6 Qe7 30. Nxa8 Rxa8 31. e4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.24"]
[White "Ivanov, Platon-Jaan"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2169"]
[BlackElo "2496"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "4502612"]
[BlackFideId "1438832"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nd2 Nc6 7. Nb5 Qb8 8. Bg2
Be7 9. O-O O-O 10. Nc3 a6 11. Nde4 Nxe4 12. Nxe4 d6 13. Bf4 Rd8 14. Qd3 Ne5 15.
Qc3 Ng6 16. Be3 b5 17. h4 bxc4 18. h5 Nf8 19. h6 e5 20. Bg5 Bxg5 21. Nxg5 d5 22.
hxg7 Ne6 23. Nxe6 Bxe6 24. f4 Qb6+ 25. Kh1 exf4 26. Rxf4 Rab8 27. b3 cxb3 28.
axb3 Qxb3 29. Qxb3 Rxb3 30. Rxa6 Rxg3 31. Rd4 Rg4 32. Raa4 Rxd4 33. Rxd4 f5 34.
Kh2 Kxg7 35. Kg3 Kf6 36. Kf4 Rc8 37. Bf3 Rc4 38. e3 Bf7 39. Be2 Rc2 40. Bf3 Rc4
41. Be2 Rc1 42. Ra4 Rh1 43. Ra6+ Be6 44. Bf3 Rf1 45. Rb6 h5 46. Kg3 Ke5 47. Bxh5
Bd7 48. Rb4 Ra1 49. Bf3 Ba4 50. Rd4 Bb3 51. Rd3 Bc4 52. Rd1 Ra3 53. Kf2 Bd3 54.
Rd2 Rb3 55. Bd1 Ra3 56. Bf3 Rc3 57. Rb2 Rc1 58. Rd2 Bc4 59. Rd4 Rc2+ 60. Kg3 Rb2
61. Rd1 Rb3 62. Kf2 Bd3 63. Rd2 Ra3 64. Rb2 Ra8 65. Rd2 Be4 66. Bxe4 fxe4 67.
Ke2 Rh8 68. Rd4 Rh2+ 69. Ke1 Ra2 70. Rd1 Kf5 71. Rxd5+ Kg4 72. Rd2 Rxd2 73. Kxd2
Kf3 74. Kd1 Kxe3 75. Ke1 Kd3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.25"]
[White "Anurag, Mhamal"]
[Black "Breivik, Lars"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "2168"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights, Suttles variation"]
[WhiteFideId "5024366"]
[BlackFideId "1503081"]
[EventDate "2018.08.06"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bc4 Nf6 6. e5 dxe5 7. Nxe5 O-O 8. O-O
Nd5 9. Re1 Be6 10. Ne4 Nc7 11. Bf1 Nd7 12. Nxd7 Qxd7 13. c3 b6 14. Bf4 Nd5 15.
Bd2 f6 16. Qa4 Rfd8 17. Rad1 Bf7 18. Qa3 Nc7 19. b3 Re8 20. g3 Nb5 21. Qc1 Nd6
22. f3 Rad8 23. Bg2 Nf5 24. Qc2 Bd5 25. Bc1 Nd6 26. Nf2 Qf5 27. Rd3 Qd7 28. Bb2
Bf7 29. Bh3 f5 30. Rde3 Nb5 31. Nd3 e6 32. Ne5 Qd6 33. a4 Nc7 34. c4 c5 35. dxc5
Qxc5 36. f4 Nd5 37. Bc1 Nxe3 38. Bxe3 Qb4 39. Re2 Qa3 40. Kf2 Qd6 41. c5 bxc5
42. Bxc5 Qc7 43. Bg2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.26"]
[White "Farmani Anosheh, Yasha"]
[Black "Kaczur, Florian"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2168"]
[BlackElo "2482"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "24638200"]
[BlackFideId "705098"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Ne4 5. Qc2 Nxc3 6. bxc3 g6 7. e4 Bg7 8. h4
h6 9. Bd3 d6 10. e5 dxe5 11. Bxg6 Qd6 12. Be4 Bxe4 13. Qxe4 Nc6 14. Ba3 Qg6 15.
Qxg6 fxg6 16. O-O-O Na5 17. Nxe5 Bxe5 18. dxe5 Nxc4 19. Bb2 O-O 20. f3 Rad8 21.
Rhe1 b5 22. Rd4 c5 23. Rde4 Rd5 24. R4e2 Rfd8 25. Ba1 a5 26. e6 a4 27. g4 Rd2
28. Rxd2 Rxd2 29. Rd1 Rxa2 30. Kb1 Re2 31. Rd5 Rxe6 32. Rxc5 Re1+ 33. Ka2 Re2+
34. Kb1 Na3+ 35. Kc1 Rc2+ 36. Kd1 Rf2 37. c4 Rf1+ 38. Ke2 Rxa1 39. cxb5 Rb1 40.
Rc8+ Kf7 41. Ra8 Nxb5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.27"]
[White "Gretarsson, Helgi Ass"]
[Black "Smirnova, Ekaterina"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2480"]
[BlackElo "2165"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2300699"]
[BlackFideId "4110943"]
[EventDate "2018.08.06"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. c4 c6 6. Qb3 Qb6 7. Nc3 Be7 8. c5
Qxb3 9. axb3 Bxf3 10. Bxf3 Na6 11. e3 O-O 12. Be2 Nc7 13. b4 a6 14. f3 Nd7 15.
e4 Nb5 16. Be3 f5 17. Kd2 Nf6 18. Bxb5 axb5 19. exf5 exf5 20. Bg5 h6 21. Bxf6
Bxf6 22. Kd3 Kf7 23. Ra3 Rxa3 24. bxa3 Ra8 25. Ra1 Ke7 26. a4 bxa4 27. Ra3 Kd7
28. b5 cxb5 29. Nxb5 Kc6 30. Nc3 Bd8 31. Nxa4 Bc7 32. Ra2 g6 33. Nc3 Rxa2 34.
Nxa2 Ba5 35. Nc1 b6 36. Nb3 Bb4 37. cxb6 Kxb6 38. Na1 Kc6 39. Nc2 Bd6 40. f4 Kd7
41. Ne1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.28"]
[White "Rasa, Gints"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2161"]
[BlackElo "2475"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "11604700"]
[BlackFideId "1008439"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bd3 dxe5 8. dxe5
Nb4 9. Be4 Qxd1+ 10. Kxd1 N8a6 11. Bd2 Bd7 12. Bxb7 Rd8 13. Bxa6 Nxa6 14. Nc3
Bb4 15. a3 Bxc3 16. Bxc3 Nc5 17. Ke2 Bb5+ 18. Ke3 Rd3+ 19. Kf4 f6 20. exf6 gxf6
21. Rhe1 Rg8 22. g4 Bc6 23. Nd4 e5+ 24. Kf5 Kf7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.29"]
[White "Laurusas, Tomas"]
[Black "Tishova, Svetlana"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2463"]
[BlackElo "2160"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "12803731"]
[BlackFideId "24173550"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 O-O 7. O-O c6 8. Nc3
dxc4 9. e4 Be7 10. a4 b6 11. Qe2 Qe8 12. Bg5 Bb7 13. Nd2 b5 14. Bxf6 gxf6 15. e5
Qd7 16. exf6 Bxf6 17. Nde4 Be7 18. Rad1 Na6 19. Nc5 Nxc5 20. dxc5 Qc7 21. Qg4+
Kh8 22. Qd4+ e5 23. Qd7 Rac8 24. Qf5 Bxc5 25. Rd7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.30"]
[White "Osis, Renars"]
[Black "Pultinevicius, Paulius"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2157"]
[BlackElo "2452"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "11602341"]
[BlackFideId "12809390"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. Qd2 c5 6. dxc5 Nc6 7. O-O-O O-O 8.
Nd4 Nxd4 9. Qxd4 Ng4 10. Qxd5 Qa5 11. Qf3 Bxc3 12. bxc3 Qa3+ 13. Kd2 Rd8+ 14.
Ke1 Rxd1+ 15. Kxd1 Bf5 16. e4 Bxe4 17. Qxg4 Qxc3 18. Bd2 Rd8 19. Bd3 Qa1+ 20.
Bc1 Bxd3 21. cxd3 Qc3 22. Bd2 Rxd3 23. Qf4 e5 24. Qh6 Qa1+ 25. Kc2 Rxd2+ 26.
Qxd2 Qxh1 27. Qd8+ Kg7 28. Qd5 Qe1 29. f3 Qe2+ 30. Kc3 Qe1+ 31. Kc2 Qe3 32. a4
a5 33. g3 g5 34. h4 gxh4 35. gxh4 Qf4 36. Qb3 Qxh4 37. Qxb7 Qxa4+ 38. Kb1 Qd1+
39. Ka2 Qc2+ 40. Ka1 Qxc5 41. Qa8 h5 42. Ka2 Qc2+ 43. Ka3 Qc3+ 44. Ka2 Qc2+ 45.
Ka1 h4 46. Qxa5 Qd1+ 47. Ka2 Qe2+ 48. Kb1 h3 49. Qd8 Qf1+ 50. Kc2 Qg2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.31"]
[White "Gorodetzky, David"]
[Black "Sucikova, Svetlana"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2451"]
[BlackElo "2152"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "2813416"]
[BlackFideId "14923653"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. e3 Nf6 3. b3 b6 4. Bb2 Bb7 5. d4 Nbd7 6. Bd3 e6 7. O-O Bd6 8. Nbd2
O-O 9. Ne5 Rc8 10. Qf3 c6 11. Qh3 g6 12. f4 Ne8 13. Ndf3 Be7 14. Qh6 Ng7 15.
Nxd7 Qxd7 16. Ne5 Qe8 17. Rf3 f5 18. Rh3 Nh5 19. g4 Nf6 20. gxf5 exf5 21. Bxf5
Bd6 22. Bxg6 Qe7 23. Bxh7+ Nxh7 24. Rg3+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.32"]
[White "Agafonov, Yuri Dr"]
[Black "Haria, Ravi"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2151"]
[BlackElo "2449"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "11602104"]
[BlackFideId "415820"]
[EventDate "2018.08.06"]

1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. b3 b6 5. Bb2 Bb7 6. cxd5 exd5 7. Nc3 a6 8. d4
Nbd7 9. Bd3 Bd6 10. O-O O-O 11. Rc1 Re8 12. Ne2 Qe7 13. Ng3 g6 14. Rc2 Ne4 15.
Qe2 h5 16. Rfc1 h4 17. Nf1 h3 18. g3 c5 19. N3d2 Ndf6 20. f3 Ng5 21. Qf2 Ne6 22.
f4 Ng4 23. Qe2 f5 24. Nf3 cxd4 25. Bxd4 Bc5 26. Qd2 Rac8 27. Be2 Bb4 28. Bc3 Bc5
29. b4 Bd6 30. a3 d4 31. Bxd4 Rxc2 32. Rxc2 Nxd4 33. Qxd4 Nxe3 34. Bc4+ Nxc4 35.
Qxc4+ Qe6 36. Qxe6+ Rxe6 37. Ng5 Re1 38. Nxh3 a5 39. Kf2 Ra1 40. Rd2 Bf8 41. Ng5
Rxa3 42. Rd8 Ra2+ 43. Nd2 axb4 44. Ne6 Kf7 45. Nxf8 Ke7 46. Rb8 Rxd2+ 47. Ke3
Rxh2 48. Nxg6+ Kf6 49. Nh4 Be4 50. Rxb6+ Kf7 51. Rxb4 Rh3 52. Kf2 Rh2+ 53. Ke3
Rh3 54. Kf2 Rh2+ 55. Ke3 Rh3 56. Rxe4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.37"]
[White "Kjartansson, Gudmundur"]
[Black "Ghazarian, Kirk"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2140"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "2301318"]
[BlackFideId "30908604"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. c4 d6 6. Nc3 Nh6 7. d4 cxd4 8. Bxh6
Bxh6 9. Nxd4 Nxd4 10. Qxd4 O-O 11. Rfd1 Bg7 12. Qd2 Bxc3 13. Qxc3 Qc7 14. Rac1
Be6 15. h4 Rac8 16. Bd5 Bf5 17. Qe3 a6 18. b4 Kg7 19. Qd4+ f6 20. Qa7 a5 21.
bxa5 Ra8 22. Qxb7 Qxb7 23. Bxb7 Rxa5 24. Rd2 Rb8 25. Bf3 Bb1 26. Kg2 Rb4 27. Bc6
Rc5 28. Bd5 Ra5 29. e4 Bxa2 30. Ra1 Rba4 31. Rc2 h5 32. Bc6 Ra3 33. Bb5 Kf8 34.
f4 Bb3 35. Rxa3 Rxa3 36. Rc3 Ra2+ 37. Kg1 Bd1 38. e5 fxe5 39. fxe5 Bg4 40. exd6
exd6 41. Rd3 Ke7 42. Re3+ Kf6 43. Bc6 Re2 44. Ra3 Re1+ 45. Kf2 Re2+ 46. Kg1 Re1+
47. Kf2 Re2+ 48. Kg1 Re1+ 49. Kh2 Re2+ 50. Kg1 Re1+ 51. Kf2 Re2+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.38"]
[White "Narva, Jaan"]
[Black "Cruz Lledo, Pablo"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2136"]
[BlackElo "2432"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "4500148"]
[BlackFideId "2297361"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 b6 7. Nc3 Bb7 8. cxd5
Nxd5 9. Nxd5 Bxd5 10. Qc2 Na6 11. a3 c5 12. e4 Bb7 13. Rd1 cxd4 14. Nxd4 Rc8 15.
Qe2 Qc7 16. Bf4 e5 17. Rac1 Nc5 18. b4 exf4 19. bxc5 Bxc5 20. Nb5 Ba6 21. a4
fxg3 22. hxg3 Qe5 23. Kh2 Rfd8 24. Bh3 Rxd1 25. Rxd1 Re8 26. f3 g6 27. Qc2 Bxb5
28. axb5 h5 29. Rd5 Qa1 30. Bg2 h4 31. Qd1 Qf6 32. Qd2 hxg3+ 33. Kxg3 Kg7 34. f4
Rh8 35. Kf3 Rh2 36. Rg5 Rh5 37. Rxh5 gxh5 38. Bh3 Qa1 39. Kg3 Qa3+ 40. Kh2 Be3
41. Qg2+ Kf8 42. Qg5 Qd6 43. Kg3 Bd2 44. Bg2 Be1+ 45. Kh2 h4 46. Kh3 Qd7+ 47.
Qf5 Qd3+ 48. Kh2 Bg3+ 49. Kh3 Bxf4+ 50. Kxh4 Qg3+ 51. Kh5 Qxg2 52. Qxf4 Qe2+ 53.
Kh6 Qxb5 54. Qd6+ Ke8 55. Qb8+ Ke7 56. Qxa7+ Kf6 57. Qa1+ Qe5 58. Qf1+ Ke7 59.
Qb1 b5 60. Kh7 f5 61. exf5 Kf6 62. Qg1 Qxf5+ 63. Kg8 Qg6+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.39"]
[White "Pechac, Jergus"]
[Black "Adocchio, Giampiero"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2136"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14926970"]
[BlackFideId "4666011"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8.
Bg5 h6 9. Bh4 g5 10. Bg3 Ne4 11. Qc2 f5 12. e3 Na5 13. Ne5 c5 14. f3 Nxg3 15.
hxg3 Kg7 16. Kf2 Nc6 17. Nxc6 bxc6 18. dxc5 Qe7 19. cxd5 cxd5 20. c4 Qxc5 21.
Qc3+ Kg6 22. Be2 Ba6 23. f4 g4 24. Qe5 Rae8 25. Bxg4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.40"]
[White "Poysti, Nathanael"]
[Black "Yankelevich, Lev"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2136"]
[BlackElo "2420"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "24622133"]
[BlackFideId "24684074"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. O-O
O-O 9. Nxc6 bxc6 10. Bd3 f5 11. Nd2 Qe7 12. Nf3 g5 13. Bxe4 fxe4 14. Bxg5 Qe8
15. Nd4 Qg6 16. Bf6 Bh3 17. g3 Bxf1 18. Kxf1 Rxf6 19. exf6 Qxf6 20. c3 Rf8 21.
Qd2 Bb6 22. b4 c5 23. bxc5 Bxc5 24. Rd1 Bb6 25. Re1 c5 26. Nc2 Qe6 27. Qe3 Qh3+
28. Kg1 Rf5 29. f4 Rf8 30. c4 Qf5 31. Kg2 Ba5 32. Re2 d4 33. Qxe4 Qxe4+ 34. Rxe4
Rb8 35. Ne1 Rb4 36. Nd3 Rxc4 37. Re5 Bb6 38. Re8+ Kg7 39. Ne5 Rc2+ 40. Kf3 c4
41. g4 d3 42. g5 Rf2+ 43. Ke4 d2 44. Re7+ Kf8 45. Rd7 c3 46. Ng4 Re2+ 47. Kf5
Re7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.41"]
[White "Korchmar, Vasiliy"]
[Black "Etxagibel Larranaga, Asier"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2415"]
[BlackElo "2134"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "24131750"]
[BlackFideId "2204797"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. O-O e6 8. b3
cxb3 9. axb3 Bd6 10. Nc3 Qc7 11. Qc2 a6 12. Nd3 Nbd7 13. Ne4 Nxe4 14. Bxe4 Rc8
15. b4 O-O 16. Bb2 h6 17. Rfc1 Nb6 18. Nc5 Nc4 19. Bc3 Qe7 20. Bh7+ Kh8 21. Bd3
Nb6 22. e4 Bxc5 23. dxc5 Nd7 24. e5 Rfd8 25. Rd1 Nf8 26. Bb2 Rd7 27. Be4 Rd5 28.
Bxd5 cxd5 29. Bd4 Nd7 30. Qd2 Nb8 31. f4 Nc6 32. Rf1 Kg8 33. Rf3 Rf8 34. Re1 Ra8
35. Ra1 Qc7 36. g4 a5 37. bxa5 Rxa5 38. Rxa5 Nxa5 39. f5 Nc4 40. Qf4 Bc8 41. f6
g5 42. Qg3 Qa5 43. h4 Nd2 44. Ra3 Qb4 45. Qd3 Nf3+ 46. Qxf3 Qxd4+ 47. Kg2 Bb7
48. hxg5 hxg5 49. Ra7 Bc6 50. Rc7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.42"]
[White "Sanchez Ruesga, Hector"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2134"]
[BlackElo "2415"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "22230157"]
[BlackFideId "4400704"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O Nbd7 8.
cxd5 exd5 9. Nc3 c6 10. Bf4 Re8 11. Ne5 Nf8 12. f3 Bd6 13. Nd3 Ne6 14. Be3 Bc7
15. Bf2 Bb6 16. e3 Ng5 17. Nf4 Bc7 18. Kh1 h5 19. Qd2 Bf5 20. Rae1 Qd7 21. Nce2
Nh3 22. Nxh3 Bxh3 23. Qd3 Bf5 24. Qd2 Bh3 25. Qd3 Ba5 26. Nc3 Bf5 27. Qd2 Bh3
28. Qd3 Re7 29. a3 Rae8 30. b4 Bc7 31. Bg1 Nh7 32. Qc2 Bxg2+ 33. Qxg2 f5 34. Rb1
a6 35. Rfc1 Re6 36. Qc2 Rh6 37. a4 h4 38. gxh4 Rxh4 39. b5 axb5 40. axb5 Re6 41.
bxc6 bxc6 42. Rb7 Qd8 43. Ra1 Reh6 44. f4 Nf6 45. Raa7 Ne8 46. Qxf5 Nd6 47. Qb1
Nxb7 48. Qxb7 Rg4 49. Qxc7 Qh4 50. Qf7+ Kh7 51. Qf5+ Rhg6 52. Ne2 Qh3 53. Ng3
Rxg3 54. Qxh3+ Rxh3 55. Rc7 Rf3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.43"]
[White "Fenil, Shah"]
[Black "Lahav, Michal"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2412"]
[BlackElo "2131"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "5019850"]
[BlackFideId "2813742"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nc3 e6 3. Bf4 Be7 4. Nf3 O-O 5. e4 d5 6. Bd3 b6 7. h4 Ba6 8. e5
Nfd7 9. Bxh7+ Kh8 10. Ng5 g6 11. Qg4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.44"]
[White "Zhukov, Anton"]
[Black "Berzinsh, Roland"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2129"]
[BlackElo "2408"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "34187534"]
[BlackFideId "11600357"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Be3 Nf6 5. Nc3 e5 6. d5 Na5 7. Qa4+ c6 8. dxc6
Nxc6 9. Rd1 Bd7 10. Qxc4 Rc8 11. Qd3 Ng4 12. Bg5 Be7 13. Bxe7 Qxe7 14. Be2 Nf6
15. Nf3 O-O 16. O-O Bg4 17. Nd2 Rfd8 18. Qb1 Nd4 19. Bxg4 Nxg4 20. h3 Nf6 21.
Rfe1 Qb4 22. Nf1 g6 23. Ne3 Kg7 24. Ned5 Nxd5 25. Nxd5 Qc4 26. Qd3 Qxd3 27. Rxd3
Rc2 28. Rb1 f5 29. Re3 Ne2+ 30. Kf1 Nf4 31. Nxf4 exf4 32. Rc3 Rdd2 33. Rxc2 Rxc2
34. exf5 g5 35. Rd1 Rxb2 36. Rd7+ Kf6 37. Rxh7 a5 38. a4 Kxf5 39. g3 Ke4 40. Rc7
Rb1+ 41. Kg2 f3+ 42. Kh2 Rf1 43. Re7+ Kd4 44. g4 Rxf2+ 45. Kg3 Ra2 46. Kxf3 Ra3+
47. Kg2 Rxa4 48. Rxb7 Rb4 49. Rg7 Rb5 50. Ra7 Kc4 51. h4 Kb4 52. hxg5 Rxg5 53.
Kg3 a4 54. Kf4 Ra5 55. Rxa5 Kxa5 56. g5 a3 57. g6 a2 58. g7 a1=Q 59. g8=Q 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.45"]
[White "Wenninger, Philipp"]
[Black "Valantiejus, Vaidotas"]
[Result "1-0"]
[WhiteElo "2408"]
[BlackElo "2128"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation, 9.Bg5"]
[WhiteFideId "4648404"]
[BlackFideId "12807370"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. Bg5 c4 10. Ne5 Be6 11. Rc1 h6 12. Bf4 Rc8 13. Nxc6 Rxc6 14. e4 dxe4 15.
Nxe4 Nxe4 16. Bxe4 Bd5 17. Qf3 Bxe4 18. Qxe4 Bg5 19. Bxg5 Qxg5 20. h4 Qb5 21. d5
Rd6 22. Rxc4 Rxd5 23. Rc7 Rd7 24. Rc2 Rfd8 25. Re1 Rd4 26. Qe5 Qxe5 27. Rxe5 Rd2
28. Re2 Rxe2 29. Rxe2 Kf8 30. Kg2 h5 31. Kf3 g6 32. Rc2 Rd7 33. Kf4 f6 34. Ke4
Kf7 35. a3 a6 36. Rc3 Ke6 37. Rb3 b5 38. Rc3 Rd6 39. Rc7 f5+ 40. Ke3 Ke5 41. b3
Kf6 42. a4 bxa4 43. bxa4 Ke5 44. Rc5+ Ke6 45. a5 Kd7 46. Kf4 Rd2 47. Kg5 Rxf2
48. Kxg6 Rg2 49. Rxf5 Rxg3+ 50. Kxh5 Kc6 51. Kh6 Rh3 52. h5 Rg3 53. Rg5 Rd3 54.
Rf5 Rg3 55. Kh7 Rg1 56. h6 Rg2 57. Kh8 Rg1 58. h7 Rg2 59. Rf8 Kb5 60. Rg8 Rh2
61. Rg5+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.46"]
[White "Polyakov, Fedor"]
[Black "Bernotas, Arturs"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2126"]
[BlackElo "2406"]
[ECO "E00"]
[Opening "Queen's pawn game"]
[WhiteFideId "11602953"]
[BlackFideId "11601426"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3
b6 9. O-O Ba6 10. cxd5 Bxd3 11. Qxd3 Nxd5 12. Qe4 Nc6 13. Nxd5 exd5 14. Qd3 Bf6
15. Bf4 Re8 16. Rfe1 Qd7 17. Be5 Be7 18. Rac1 Rac8 19. b4 Bf8 20. h3 f6 21. Bf4
Ne7 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Qc6 25. Bd2 b5 26. Ne1 Nc8 27. Qc3 Qxc3
28. Bxc3 Nb6 29. Nc2 g6 30. Bd2 Bd6 31. Kf1 Nc4 32. Ke2 Kf7 33. Bc1 Ke6 34. Kf3
Bf8 35. Ne1 Kd7 36. Nc2 Kc6 37. Ke2 Bd6 38. Kf3 Kd7 39. Bf4 Bf8 40. Bb8 a6 41.
Bf4 Ke6 42. Bc1 h5 43. g4 Nd6 44. Ne1 Nc4 45. Nd3 hxg4+ 46. hxg4 g5 47. Ne1 Be7
48. Nc2 Bd6 49. Ne1 Bc7 50. Nc2 Bb6 51. Kg3 Kf7 52. Kf3 Nd6 53. Ke2 Ke6 54. f3
Bd8 55. Na1 a5 56. Nc2 Nc4 57. Ne3 Bb6 58. Nc2 Bc7 59. Ne1 Bd6 60. Nc2 a4 61.
Ne1 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.47"]
[White "Seeman, Tarvo"]
[Black "Sarbay, Aleksandr"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2122"]
[ECO "A39"]
[Opening "English"]
[Variation "symmetrical, main line with d4"]
[WhiteFideId "4500547"]
[BlackFideId "13504045"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8. Nxd4
Nxd4 9. Qxd4 d6 10. Qd2 Be6 11. Bxb7 Rb8 12. Bg2 Bxc4 13. b3 Nd5 14. Nxd5 Bxd5
15. Bb2 Bxb2 16. Qxb2 Bxg2 17. Kxg2 Qa5 18. Rac1 Qd5+ 19. f3 Rfc8 20. Rxc8+ Rxc8
21. Rc1 Rxc1 22. Qxc1 Qe5 23. Kf2 Qh5 24. h4 Qf5 25. Kg2 Qe5 26. Qd2 d5 27. b4
d4 28. a4 Qd5 29. Qc2 f5 30. b5 Kf7 31. Kf2 Qd6 32. Qc4+ e6 33. a5 f4 34. g4 Qd8
35. Kf1 Qxa5 36. Qxd4 Qxb5 37. Qxf4+ Kg8 38. Qc7 Qb1+ 39. Kg2 Qa2 40. Qb8+ Kg7
41. Qe5+ Kf7 42. Kf2 a5 43. Qh8 Qd5 44. Qxh7+ Kf8 45. Qh8+ Kf7 46. g5 Qf5 47. e4
Qf4 48. Qh7+ Kf8 49. Qxg6 Qxh4+ 50. Kg2 Ke7 51. Qf6+ Kd7 52. Qd4+ Kc6 53. Qc4+
Kd7 54. Qb5+ Ke7 55. Qxa5 Qf4 56. g6 Kf6 57. Qh5 Qd2+ 58. Kh3 Qd7 59. e5+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.48"]
[White "Mitrandzas, Athanasios"]
[Black "Gokerkan, Cem Kaan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2121"]
[BlackElo "2404"]
[ECO "A25"]
[Opening "English"]
[Variation "closed system"]
[WhiteFideId "4201663"]
[BlackFideId "6336760"]
[EventDate "2018.08.06"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. e4 d6 6. Nge2 h5 7. h4 Be6 8. d3 Nge7
9. Nd5 O-O 10. O-O Qd7 11. Bg5 f6 12. Be3 Rae8 13. Qd2 Kh7 14. Rad1 Ng8 15. d4
Bh3 16. Bxh3 Qxh3 17. Nxc7 exd4 18. Nxd4 Rxe4 19. Nxc6 bxc6 20. Qxd6 Rf7 21. Bf4
Qc8 22. Rd4 Rxf4 23. Qxf4 f5 24. Ne6 Qxe6 25. Rd6 Qe8 26. Qd2 Nf6 27. Qd3 Ne4
28. Rd8 Qe7 29. b3 c5 30. Qd5 Bd4 31. Kg2 Nc3 32. Qa8 Qb7+ 33. Qxb7 Rxb7 34. a4
Kh6 35. Re1 Rxb3 36. Rd7 Ne4 37. Re2 a5 38. Ra7 Rb4 39. f3 Nf6 40. Ree7 Rb2+ 41.
Kh1 Rb1+ 42. Kg2 Rb2+ 43. Kh1 g5 44. Rg7 Rb1+ 45. Kg2 gxh4 46. gxh4 Rg1+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.06"]
[Round "1.49"]
[White "Kreisl, Robert"]
[Black "Leidorf, Sebastian"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2119"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "1613880"]
[BlackFideId "24639001"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. Bb2 b6 8. e3 Bb7
9. Nc3 Nbd7 10. Qe2 Rc8 11. d3 Qc7 12. Rac1 Qb8 13. Ne1 dxc4 14. bxc4 Rfd8 15.
f4 a6 16. a4 Qa8 17. g4 Bxg2 18. Nxg2 Nb8 19. f5 exf5 20. g5 Ne8 21. Rxf5 Nd6
22. Rf3 Nc6 23. Nd5 Qb7 24. Rh3 Bxg5 25. Qg4 h6 26. Nf6+ Kf8 27. Nh7+ Kg8 28.
Nxg5 hxg5 29. Qxg5 Ne8 30. Nf4 Qe7 31. Qh5 f6 32. Nd5 Qe6 33. Rf1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.1"]
[White "Shishkov, Andrei"]
[Black "Kovalenko, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2370"]
[BlackElo "2641"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "4500563"]
[BlackFideId "14117908"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 Nbd7 6. Bd3 b6 7. Ne2 Bb7 8. O-O
Bxc3 9. Nxc3 c5 10. b3 O-O 11. Bb2 cxd4 12. exd4 Qc7 13. Rfd1 a6 14. Rac1 Kh8
15. f3 d5 16. cxd5 Bxd5 17. Nxd5 Qxc2 18. Bxc2 Nxd5 19. Be4 N7f6 20. Kf2 b5 21.
Bd3 Rfd8 22. Rd2 Nb4 23. Bb1 Kg8 24. Ba3 Nbd5 25. Bc5 h5 26. b4 a5 27. bxa5 Rxa5
28. Rb2 g6 29. Bd3 b4 30. Bc4 Kg7 31. h4 Ra3 32. Bb3 Rd7 33. g3 Rd8 34. Rcc2 Rd7
35. Bxd5 Nxd5 36. Bxb4 Ra4 37. Bc5 Kf6 38. a3 Ne7 39. Rd2 Nf5 40. Ra2 Rd5 41.
Rab2 Kg7 42. Rbc2 Kg8 43. Re2 Nxd4 44. Bxd4 Rdxd4 45. Re3 Rd1 46. Ra2 Rh1 47.
Kg2 Rb1 48. Kf2 Kg7 49. Re1 Rb6 50. Re4 Ra5 51. a4 f5 52. Rc4 e5 53. Rac2 Re6
54. Rb2 Rd5 55. Rc7+ Kf6 56. Rbb7 e4 57. Rf7+ Ke5 58. Rfe7 Rd2+ 59. Ke1 Rd6 60.
Rb5+ Kd4 61. Rxe6 Rxe6 62. Ke2 Rc6 63. Rb4+ Ke5 64. Rb5+ Kf6 65. fxe4 fxe4 66.
Rg5 Rc3 67. a5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.2"]
[White "Bluebaum, Matthias"]
[Black "Stark, Lars"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2637"]
[BlackElo "2368"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "24651516"]
[BlackFideId "4676386"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Ne2 c5 8. Qd2
Bg4 9. d5 Bxe2 10. Bxe2 Qd6 11. O-O h6 12. Bh4 Be5 13. Bg3 Nd7 14. Bxe5 Qxe5 15.
b4 O-O 16. a3 Rac8 17. Rab1 Rfd8 18. Rfd1 b6 19. Qc2 Rc7 20. Qa4 Qd6 21. h3 h5
22. Rd2 Nf6 23. h4 Qd7 24. Qb3 Qf5 25. Qa4 Qd7 26. Qb3 Qf5 27. Qa4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.3"]
[White "Kulkarni, Rakesh"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2363"]
[BlackElo "2612"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "5037077"]
[BlackFideId "24603295"]
[EventDate "2018.08.06"]

1. c4 c5 2. Nc3 g6 3. h4 Nf6 4. e4 Nc6 5. g4 h5 6. g5 Ng4 7. f3 Nge5 8. d3 Bg7
9. Bg2 Nb4 10. Bf1 O-O 11. a3 Nbc6 12. Bg2 a6 13. Nge2 b5 14. f4 Ng4 15. O-O Rb8
16. cxb5 axb5 17. f5 b4 18. axb4 Nxb4 19. Nf4 c4 20. d4 Nd3 21. f6 exf6 22. Nxd3
cxd3 23. Qxd3 fxg5 24. Bxg5 Qb6 25. Ra4 Bb7 26. Be7 Rfe8 27. Bg5 Bc6 28. Rc4 Ne5
29. Rxc6 dxc6 30. Qd1 Ng4 31. Ne2 c5 32. Nc3 Qxb2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.4"]
[White "Hovhannisyan, Robert"]
[Black "Jablonicky, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2608"]
[BlackElo "2361"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[WhiteFideId "13302507"]
[BlackFideId "14925621"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O Bd6 8.
Qh5 Qf6 9. Nc3 Qxd4 10. Be3 Qe5 11. Qxe5+ Bxe5 12. Nxd5 Nf6 13. Rae1 Nxd5 14.
Bd2 f6 15. f4 Nxf4 16. Bxf4 O-O 17. Bxe5 fxe5 18. Bc4+ Kh8 19. Rxe5 Rxf1+ 20.
Kxf1 Re8 21. Rxe8+ Bxe8 22. Kf2 g5 23. Ke3 Kg7 24. Kd4 Kf6 25. Bd3 h5 26. Be4 b6
27. Kd5 Bf7+ 28. Kd4 c5+ 29. Kd3 Ke5 30. a3 Kf4 31. g3+ Kg4 32. Bg2 Bg6+ 33. Kc4
Bxc2 34. Kb5 Bd3+ 35. Kc6 h4 36. gxh4 gxh4 37. Kb7 b5 38. Kxa7 Kf4 39. Kb6 Ke3
40. Bc6 b4 41. Kxc5 bxa3 42. bxa3 Bc2 43. Kd6 Kf2 44. Ke5 Kg1 45. h3 Kh2 46. Bd7
Kg3 47. Kd4 Bb3 48. Ke3 Bd1 49. Kd3 Bb3 50. Kd2 Kg2 51. Kc3 Bd1 52. Kb4 Kg3 53.
Be6 Bc2 54. Bg4 Kf4 55. Bd7 Kg3 56. Kc4 Bd1 57. Kc3 Kg2 58. Bc8 Kg3 59. Be6 Ba4
60. Bg4 Be8 61. Kb4 Bc6 62. Bf5 Be8 63. Bc8 Bc6 64. a4 Bxa4 65. Kxa4 Kf4 66. Kb5
Ke5 67. Kc6 Kf6 68. Kd6 Kg7 69. Ke7 Kh8 70. Kf6 Kh7 71. Be6 Kh8 72. Kg6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.5"]
[White "Quillan, Gary"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2349"]
[BlackElo "2606"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "401153"]
[BlackFideId "24107581"]
[EventDate "2018.08.06"]

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. d5 Na5 11. Bc2 Qc8 12. h3 Bd7 13. Nbd2 c6 14. dxc6 Qxc6 15. a4
Nb7 16. Nf1 Nc5 17. a5 Nfxe4 18. Nd4 Qb7 19. f3 Nf6 20. Nf5 Bxf5 21. Bxf5 Rfe8
22. Bc2 Rad8 23. Ng3 g6 24. f4 Bf8 25. f5 d5 26. Bg5 Rd6 27. Rf1 Bg7 28. Bxf6
Rxf6 29. b4 Na4 30. Bxa4 bxa4 31. Qxa4 Rc8 32. Qb3 Rc4 33. fxg6 Rxg6 34. Kh2 e4
35. Nf5 Bxc3 36. Rac1 Qc7+ 37. Kh1 Bxb4 38. Qxb4 Rxc1 39. Ne7+ Qxe7 40. Qxe7
Rxf1+ 41. Kh2 Rf2 42. Qe8+ Kg7 43. Qe5+ Kh6 44. h4 Rfxg2+ 45. Kh1 R2g4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.6"]
[White "Rietze, Clemens"]
[Black "Svane, Rasmus"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2339"]
[BlackElo "2591"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteFideId "24620351"]
[BlackFideId "4657101"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. Qc2 d5 8. Ng3
Nbd7 9. Be2 dxc4 10. Bxc4 e5 11. O-O exd4 12. exd4 Bc7 13. Ba2 Nb6 14. Rd1 Qd6
15. Bg5 h6 16. Bxf6 Qxf6 17. d5 cxd5 18. Bxd5 Be5 19. Rac1 Bf4 20. Rb1 Bg4 21.
f3 Be6 22. Bxe6 Qxe6 23. Qe4 Be5 24. Re1 Rfe8 25. Qb4 Rad8 26. Nge2 Qc4 27. Rbd1
Bd6 28. Qb5 Bc5+ 29. Kf1 a6 30. Qa5 Rc8 31. Ne4 Rxe4 32. fxe4 Qxe4 33. Qc3 Nd5
34. Rxd5 Qxd5 35. Nf4 Qf5 36. Qf3 Bd6 37. Nd5 Qxf3+ 38. gxf3 Kf8 39. Re2 Re8 40.
Rd2 Rd8 41. Nb6 Bc7 42. Rxd8+ Bxd8 43. Nd7+ Ke7 44. Nc5 Bb6 45. Nd3 Ke6 46. Ke2
Kd5 47. b3 Kd4 48. Kd2 Bc7 49. h3 f5 50. b4 Bd6 51. Nb2 Bf4+ 52. Ke2 g5 53. Na4
Bd6 54. Kd2 h5 55. Nb6 g4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.7"]
[White "Esipenko, Andrey"]
[Black "Oboladze, Luka"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2589"]
[BlackElo "2349"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "24175439"]
[BlackFideId "13608207"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 c5 6. dxc5 Bxc5 7. e3 Nc6 8. Be2
O-O 9. O-O dxc4 10. Bxc4 Bd7 11. a3 Rc8 12. h3 Be7 13. Qe2 a6 14. Rad1 b5 15.
Bd3 Qb6 16. Ne4 Nxe4 17. Bxe4 Rfd8 18. Ng5 g6 19. h4 Be8 20. Bb1 b4 21. Qf3 bxa3
22. bxa3 Rxd1 23. Rxd1 Rd8 24. Rf1 Qb5 25. Ne4 Ne5 26. Qg3 Nc4 27. Bg5 Nd2 28.
Nxd2 Bxg5 29. hxg5 Rxd2 30. Qf4 Qb3 31. Be4 Qxa3 32. Rb1 Qd6 33. Rb8 Kf8 34.
Qxd6+ Rxd6 35. Ra8 Ke7 36. Ra7+ Kf8 37. Ra8 Ke7 38. Ra7+ Kf8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.8"]
[White "Krykun, Yuriy"]
[Black "Stocek, Jiri"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2325"]
[BlackElo "2582"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "14140667"]
[BlackFideId "304760"]
[EventDate "2018.08.06"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 c5 5. O-O cxd4 6. Nxd4 Qb6 7. Nb3 Qc7 8. e4
Nd7 9. a4 a6 10. a5 h5 11. h3 Rb8 12. Nd4 b5 13. axb6 Nxb6 14. b3 Nf6 15. c4 O-O
16. Nc3 e6 17. Be3 Bb7 18. Qd2 Rfe8 19. Rfd1 Nbd7 20. Rac1 Nc5 21. Qc2 Ba8 22.
Rb1 Rec8 23. Nde2 Qc6 24. Nd4 Qb7 25. f3 Qc7 26. Bf2 Qa5 27. Be1 Qc7 28. Bf2
Ncd7 29. Qd2 Bf8 30. Nde2 Nc5 31. Qc2 Bh6 32. Bd4 Ncd7 33. Ra1 Bb7 34. Qa2 d5
35. exd5 exd5 36. c5 Bc6 37. Rab1 a5 38. Bf2 Bf8 39. Nf4 h4 40. Nfxd5 Nxd5 41.
Nxd5 Bxd5 42. Rxd5 hxg3 43. Bd4 Bxc5 44. Bxc5 Nxc5 45. h4 Rd8 46. Rg5 Nxb3 47.
Rxb3 Qa7+ 48. Kf1 Rd1+ 49. Ke2 Qf2+ 50. Kxd1 Rd8+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.9"]
[White "Schroeder, Jan-Christian"]
[Black "Sawlin, Leonid"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2573"]
[BlackElo "2346"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Wade variation"]
[WhiteFideId "24662259"]
[BlackFideId "4689542"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. Bxb5+ Qxb5 8. Na3
Qa6 9. dxc5 Bxc5 10. b4 Bf8 11. Nd4 Nd7 12. Nab5 Rc8 13. O-O Qb6 14. Be3 Nxe5
15. Qa4 Nd7 16. Nxa7 Ra8 17. Ndb5 Qd8 18. Bf4 Nb6 19. Nc7+ Ke7 20. Qa5 Nc4 21.
Qc5+ Kf6 22. Qd4+ Ke7 23. Nxa8 Qxa8 24. Rfe1 Nf6 25. Rad1 b6 26. Nb5 Qc6 27. a4
Kd7 28. Na7 Qxa4 29. Qxc4 Bd6 30. Qd4 Qxa7 31. Bxd6 Kxd6 32. c4 Rd8 33. cxd5 Ke7
34. Qe5 Qb8 35. Qxb8 Rxb8 36. dxe6 fxe6 37. Rc1 Kd7 38. b5 Nd5 39. Ra1 Rb7 40.
Rec1 Nc7 41. Rd1+ Ke7 42. Rdb1 Kd6 43. Kf1 Nd5 44. Rc1 Ke7 45. Rc6 Kf7 46. h4
Rd7 47. Re1 Re7 48. Re5 g6 49. g3 Re8 50. Kg2 Re7 51. h5 Re8 52. f4 Re7 53. Kf3
Re8 54. h6 Re7 55. Rd6 Re8 56. Rd7+ Kf6 57. Rdxd5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.10"]
[White "Narva, Mai"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2320"]
[BlackElo "2567"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "4500512"]
[BlackFideId "13300857"]
[EventDate "2018.08.06"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qe3 Qe6 8.
d4 Qxe3+ 9. Bxe3 Bf5 10. c4 e6 11. a3 Nd7 12. Be2 h6 13. O-O Bd6 14. Rfd1 Nf6
15. Ne5 Ke7 16. Bf3 g5 17. g3 Be4 18. Bxe4 Nxe4 19. f3 Nf6 20. b4 Rac8 21. a4
Rhd8 22. Nd3 b6 23. Bf2 g4 24. Kg2 h5 25. b5 gxf3+ 26. Kxf3 cxb5 27. c5 Bb8 28.
axb5 Nd5 29. Rac1 f6 30. h3 Rg8 31. Re1 Rcd8 32. Re2 Kf7 33. Rce1 Rge8 34. Kg2
Nc3 35. Rb2 bxc5 36. Nxc5 Bc7 37. Rc1 Nd5 38. Ne4 f5 39. Nc3 Bb6 40. Na4 h4 41.
Nxb6 axb6 42. Rc6 hxg3 43. Kxg3 Ra8 44. Rb3 Ra2 45. Kf3 Rh8 46. h4 Rg8 47. Rc4
Ra1 48. Rb2 Rh1 49. Ke2 Rg2 50. Rcc2 Kf6 51. Rd2 Nf4+ 52. Kf3 Rh3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.11"]
[White "Dordzhieva, Dinara"]
[Black "Ter-Sahakyan, Samvel"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2314"]
[BlackElo "2551"]
[ECO "E37"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, main line, 7.Qc2"]
[WhiteFideId "24157570"]
[BlackFideId "13302531"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8.
dxc5 Nc6 9. Nf3 Qa5+ 10. Bd2 Qxc5 11. e3 Nxd2 12. Qxd2 dxc4 13. Qc3 Qa5 14. Bxc4
Qxc3+ 15. bxc3 Ke7 16. O-O Bd7 17. Bb5 Rhc8 18. Rfd1 Rc7 19. Nd2 Na5 20. Bxd7
Rxd7 21. Ne4 Rxd1+ 22. Rxd1 f5 23. Ng3 Rd8 24. Ra1 Rd2 25. e4 f4 26. Nh5 g5 27.
h4 h6 28. hxg5 hxg5 29. Rb1 a6 30. Rb6 Rd6 31. Rb1 Rd3 32. c4 Rxa3 33. e5 Rb3
34. Rc1 Rb4 35. Nf6 Nxc4 36. Ne4 g4 37. g3 Nxe5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.12"]
[White "Kollars, Dmitrij"]
[Black "Dhulipalla, Bala Chandra Prasad"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2549"]
[BlackElo "2333"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Romanishin variation"]
[WhiteFideId "12909572"]
[BlackFideId "25005812"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 a5 8. b4
axb4 9. axb4 Rxa1 10. Qxa1 Nxb4 11. Qxe5 Qxe5 12. Nxe5 d6 13. Nd3 Nxd3+ 14. Bxd3
Ke7 15. Bb2 Be6 16. f4 Ra8 17. f5 Bc8 18. Ke2 Ra2 19. Bc3 Ng4 20. Rf1 f6 21. Bb1
Ra3 22. Be4 Ne5 23. Bxe5 dxe5 24. c5 Ra4 25. d3 b6 26. cxb6 cxb6 27. Rb1 b5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.13"]
[White "Mishuchkov, Nikolai M."]
[Black "Zakhartsov, Viacheslav V."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2307"]
[BlackElo "2544"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4102401"]
[BlackFideId "4115333"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O e6 6. b3 Be7 7. Bb2 O-O 8. Nc3 a6
9. e3 Qc7 10. d4 cxd4 11. exd4 d5 12. cxd5 Nxd5 13. Rc1 Nxc3 14. Rxc3 Qd6 15.
Ne5 Bxg2 16. Kxg2 Nd7 17. Rc6 Qd5+ 18. Qf3 Qxf3+ 19. Kxf3 Nxe5+ 20. dxe5 Bc5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.14"]
[White "Praggnanandhaa, R"]
[Black "Chittka, Julius"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2532"]
[BlackElo "2316"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "25059530"]
[BlackFideId "12954772"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. g3 Bg7 5. Bg2 O-O 6. c4 d5 7. cxd5 Nxd5 8. Bxg7
Kxg7 9. O-O Nc6 10. d4 cxd4 11. Nxd4 Ndb4 12. Nxc6 Nxc6 13. Bxc6 bxc6 14. Nc3
Qa5 15. Qd4+ Kg8 16. Rfd1 Be6 17. Na4 Rfd8 18. Qc5 Qb5 19. Qe3 Rd6 20. Rxd6 exd6
21. Rd1 Rd8 22. Nc3 Qa5 23. Qd4 c5 24. Qh4 Rf8 25. Ne4 Qxa2 26. Ng5 h5 27. Qe4
Qxb3 28. Rxd6 Bf5 29. Qe7 Qc3 30. e4 Qe1+ 31. Kg2 h4 32. gxh4 Qe2 33. Rd8 Bh3+
34. Kxh3 Qf1+ 35. Kg3 Qg1+ 36. Kf3 Qh1+ 37. Ke2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.15"]
[White "Zatonskih, V."]
[Black "Lobanov, Sergei"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2297"]
[BlackElo "2531"]
[ECO "B55"]
[Opening "Sicilian"]
[Variation "Prins variation, Venice attack"]
[WhiteFideId "14102161"]
[BlackFideId "24183750"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8.
exd5 a6 9. Ba4 b5 10. Bb3 a5 11. c3 Nb6 12. Ne3 a4 13. Bc2 Bc5 14. Qd3 O-O 15.
Nd2 Bxe3 16. Ne4 Nxe4 17. Qxe4 f5 18. Qxe3 Nxd5 19. Qc5 Qh4+ 20. g3 Qc4 21. Qxc4
bxc4 22. O-O Kf7 23. Re1 Kf6 24. Bd2 Be6 25. b3 axb3 26. axb3 cxb3 27. Rxa8 Rxa8
28. Bxb3 Nb6 29. Be3 Nd7 30. Bc2 Rc8 31. Ba4 Nc5 32. Bb5 Nb3 33. f4 e4 34. Bc1
Bc4 35. Ba4 Nxc1 36. Rxc1 Ra8 37. Bc2 Ra2 38. Bd1 g5 39. fxg5+ Kxg5 40. h4+ Kf6
41. Bh5 Ke5 42. Re1 f4 43. gxf4+ Kxf4 44. Be8 Be2 45. Bf7 Rb2 46. Bg8 h6 47. Bd5
Bf3 48. c4 Rg2+ 49. Kf1 Rh2 50. Bxe4 Bxe4 51. Kg1 Rh1+ 52. Kf2 Rxe1 53. Kxe1 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.16"]
[White "Chukavin, Kirill"]
[Black "Meshkovs, Nikita"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2291"]
[BlackElo "2524"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern variation, 4...Bg4"]
[WhiteFideId "4503023"]
[BlackFideId "11602740"]
[EventDate "2018.08.06"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3
O-O 9. h3 Bh5 10. Be3 d5 11. c5 Bxf3 12. Bxf3 Nc4 13. Bc1 b6 14. b3 Na5 15. cxb6
axb6 16. Be2 c5 17. Nb5 Nbc6 18. Bb2 Qd7 19. f4 c4 20. bxc4 Nxc4 21. Bxc4 dxc4
22. a4 Rfc8 23. Qf3 Nb4 24. f5 exf5 25. Qxf5 Qxf5 26. Rxf5 Nd5 27. Nc3 Rd8 28.
Nxd5 Rxd5 29. Raf1 Bb4 30. Rxf7 c3 31. Bc1 Rxd4 32. Be3 Rc4 33. R7f4 Rxf4 34.
Rxf4 Rxa4 35. e6 b5 36. Rd4 h6 37. Rd7 Ra6 38. Bd4 Rc6 39. Rxg7+ Kf8 40. Rb7 Bc5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.17"]
[White "Dragnev, Valentin"]
[Black "Faibisovich, Vadim Z"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2310"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "1634852"]
[BlackFideId "4102703"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6
Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Bb4 12. a3 Bxc3+ 13. bxc3 Nb6 14. Kd2
O-O-O 15. Be2 Kc7 16. f3 Rhe8 17. g3 Nc8 18. c4 dxc4 19. Bxc4 Re5 20. Rhc1 Ra5
21. Ke1 Nd6 22. Be2 Nf5 23. Ng2 Ne7 24. Rc3 Nd5 25. Rcc1 f5 26. Kf2 Kd6 27. Bd3
Re8 28. Re1 c5 29. dxc5+ Rxc5 30. Rad1 Kc6 31. Rd2 b5 32. Nh4 Nc3 33. h3 Ree5
34. f4 Red5 35. Nf3 Ne4+ 36. Bxe4 fxe4 37. Nd4+ Kb6 38. g4 f6 39. Rb1 Rc3 40. a4
a6 41. axb5 axb5 42. f5 Bf7 43. Rdb2 Be8 44. Ra1 Rxd4 45. exd4 Bc6 46. Rab1 Rxh3
47. d5 Bxd5 48. Rxb5+ Kc6 49. Kg2 Rd3 50. Rb6+ Kc5 51. Rxf6 e3+ 52. Kf1 Bf3 53.
Re6 Bxg4 54. Re4 e2+ 55. Rxe2 Bxe2+ 56. Kxe2 Rd5 57. Rf1 Kd6 58. f6 Re5+ 59. Kd3
Re8 60. Rh1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.18"]
[White "Kuznecovs, Nikita"]
[Black "Annaberdiev, Meilis"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2280"]
[BlackElo "2509"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "11604557"]
[BlackFideId "14000563"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nd2 cxd4 6. exd4 Bb7 7. Ngf3 Be7 8. Bd3
O-O 9. O-O d6 10. h3 Nbd7 11. Qe2 a6 12. Rfe1 h6 13. a4 Re8 14. Qf1 Bf8 15. Bh2
Qc7 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Rxe4 Qc6 19. Ree1 b5 20. axb5 axb5 21. Nd2
Nb6 22. Qd3 Nc4 23. b3 Nxd2 24. Qxd2 Rec8 25. Rxa8 Rxa8 26. d5 Qxd5 27. Qxd5
exd5 28. Kf1 f6 29. Rd1 Ra3 30. b4 Rxc3 31. Rxd5 Kf7 32. Rxb5 Rb3 33. f4 g6 34.
g4 Rxh3 35. Kg2 Re3 36. f5 Re2+ 37. Kh3 Re3+ 38. Kg2 gxf5 39. gxf5 d5 40. Rxd5
Re2+ 41. Kh3 Bxb4 42. Bf4 Re1 43. Kg2 h5 44. Rd3 Re2+ 45. Kf3 Re7 46. Rd1 h4 47.
Rh1 Be1 48. Be3 Bg3 49. Bf2 Rb7 50. Bxg3 Rb3+ 51. Kf4 hxg3 52. Rg1 Ke7 53. Rxg3
Rb4+ 54. Kf3 Kd6 55. Rg4 Rxg4 56. Kxg4 Ke5 57. Kg3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.20"]
[White "Thybo, Jesper Sondergaard"]
[Black "Borisovsky, Dmitry"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2496"]
[BlackElo "2297"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1438832"]
[BlackFideId "34109410"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. e4 Nxc3 7. dxc3 Qxd1+ 8.
Kxd1 Nd7 9. Nd4 c5 10. Nb3 b6 11. f3 Bb7 12. Kc2 O-O-O 13. a4 Ne5 14. a5 f5 15.
exf5 gxf5 16. Bg5 h6 17. Be3 Rd5 18. axb6 axb6 19. h5 Rhd8 20. Nd2 Nc6 21. Nc4
Kc7 22. Na3 e5 23. Bc4 R5d7 24. Be6 Rd3 25. Rae1 f4 26. Bc1 Ba6 27. Bf5 R3d6 28.
g3 fxg3 29. Rhg1 b5 30. Rxg3 Bf8 31. Nb1 b4 32. Be3 c4 33. Nd2 Bb5 34. Ra1 Rf6
35. Be4 bxc3 36. bxc3 Rfd6 37. Rg4 Rb8 38. Rg6 Rxg6 39. hxg6 h5 40. Bd5 Rd8 41.
Bf7 Bg7 42. Nxc4 Bxc4 43. Bxc4 h4 44. Rb1 Rh8 45. f4 h3 46. Bd5 h2 47. Bb6+ Kd7
48. Bc5 Rc8 49. f5 Nd8 50. Bb4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.21"]
[White "Thogersen, Rasmus"]
[Black "Anurag, Mhamal"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2275"]
[BlackElo "2484"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "1431412"]
[BlackFideId "5024366"]
[EventDate "2018.08.06"]

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 Re8 13. Nf1 Na5 14. Bc2 Bf6 15.
Bf4 Nf8 16. Ng3 Ne6 17. Bc1 g6 18. Rb1 c5 19. d5 Nd4 20. Nxd4 Bxd4 21. b3 Qh4
22. Bb2 Bxb2 23. Rxb2 Bc8 24. Bb1 Bd7 25. Rbe2 Re5 26. Qd2 b4 27. Kh2 g5 28. Bc2
Nb7 29. Re3 a5 30. Bd1 g4 31. f4 gxf3 32. Rxf3 c4 33. bxc4 Nc5 34. Rf4 Qg5 35.
Nh5 Kh8 36. h4 Qh6 37. g4 Rxh5 38. gxh5 Nd3 39. Ref1 Nxf4 40. Qxf4 Qxf4+ 41.
Rxf4 Kg7 42. h6+ Kf8 43. c5 dxc5 44. e5 Be8 45. d6 a4 46. Bc2 b3 47. Bxh7 Bd7
48. Bg6 bxa2 49. Rxf7+ Kg8 50. Rg7+ Kh8 51. Rh7+ Kg8 52. Rg7+ Kh8 53. Rh7+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.22"]
[White "Kaczur, Florian"]
[Black "Vovk, Ilja"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2482"]
[BlackElo "2294"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "705098"]
[BlackFideId "4501764"]
[EventDate "2018.08.06"]

1. g3 e5 2. c4 f5 3. Bg2 Nf6 4. Nc3 d6 5. d4 Be7 6. e3 O-O 7. Nge2 Kh8 8. b3 c6
9. Bb2 Be6 10. Qd2 Nbd7 11. Rd1 Bf7 12. O-O Qc7 13. e4 fxe4 14. Nxe4 Nxe4 15.
Bxe4 Nf6 16. Bg2 e4 17. d5 cxd5 18. cxd5 Rae8 19. Nf4 Bd8 20. Bh3 Qa5 21. Qxa5
Bxa5 22. Ba3 e3 23. fxe3 Ne4 24. Ne6 Bxe6 25. dxe6 Rxf1+ 26. Rxf1 Kg8 27. Bf5
Nd2 28. Rf4 Bb6 29. Kf2 g6 30. Bh3 g5 31. Rg4 Rxe6 32. Rxg5+ Rg6 33. Rxg6+ hxg6
34. Be6+ Kg7 35. Bb2+ Kh6 36. Bd5 Bc5 37. Ke2 Nb1 38. Bxb7 Na3 39. Kd3 Nb5 40.
Bd5 Kg5 41. Bf3 Kf5 42. h4 Nc7 43. g4+ Ke6 44. h5 gxh5 45. gxh5 Kf5 46. Bg7 Ne8
47. h6 Kg6 48. Be4+ Kf7 49. Bc3 d5 50. Bxd5+ Kg6 51. Bf7+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.23"]
[White "Leenhouts, Koen"]
[Black "Vaishali, R"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2475"]
[BlackElo "2294"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "1008439"]
[BlackFideId "5091756"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. e4 Nxe4 7. Qe2 Qe7 8. Bg2
Nd6 9. Be3 Na6 10. Nc3 g6 11. Nxb5 Nxb5 12. d6 Nxd6 13. Bxa8 Nb4 14. Bg5 Qe6 15.
Bf6 Rg8 16. Qxe6+ fxe6 17. Kf1 g5 18. Nf3 g4 19. Ne5 Ba6+ 20. Kg1 Be7 21. Bxe7
Kxe7 22. Bg2 Rg5 23. f4 gxf3 24. Nxf3 Rf5 25. Ne1 Nd5 26. h4 Ne3 27. Bh3 Rd5 28.
Rh2 Ne4 29. Nc2 Nxc2 30. Rxc2 Nxg3 31. Re1 Nh5 32. Bg2 Rf5 33. Rf2 Rxf2 34. Kxf2
Nf4 35. Be4 h5 36. Re3 d5 37. Ra3 Bc8 38. Rxa7+ Kd6 39. Bc2 e5 40. a4 e4 41. a5
Ne6 42. Rh7 Ke5 43. Rxh5+ Kd4 44. Rh8 e3+ 45. Ke1 Ba6 46. Rh6 Ke5 47. Rh5+ Kd6
48. Bf5 Nf4 49. Rh6+ Ke5 50. Rxa6 Kxf5 51. Ra8 d4 52. Rf8+ Ke5 53. Rxf4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.24"]
[White "Gurvich, Vitaly"]
[Black "Laurusas, Tomas"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2272"]
[BlackElo "2463"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "24164852"]
[BlackFideId "12803731"]
[EventDate "2018.08.06"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bg5 Nf6 5. Bxf6 gxf6 6. Nc3 e6 7. e3 Nd7 8.
Bd3 f5 9. f4 Rg8 10. Qd2 a6 11. Nf3 Nf6 12. O-O Ne4 13. Qe2 f6 14. Rac1 Bd7 15.
Bxe4 fxe4 16. Nh4 f5 17. Qh5+ Ke7 18. Qxh7+ Rg7 19. Qh8 Kd6 20. Kh1 Bc6 21. g4
Rxg4 22. Nxf5+ Kc7 23. h3 exf5 24. hxg4 fxg4 25. Kg2 Kb6 26. Rh1 Ka7 27. Qh5 Qb6
28. Rc2 Rd8 29. Qf5 Bg7 30. Rh7 Bxd4 31. exd4 Qxd4 32. Nxe4 dxe4 33. Qc5+ Qxc5
34. Rxc5 Kb6 35. b4 e3+ 36. Kg3 Rd1 37. Re7 Rg1+ 38. Kh4 g3 39. Rxe3 g2 40. Kg3
Rf1 41. Rxc6+ Kxc6 42. Kxg2 Rxf4 43. a3 Rf7 44. Re5 Rd7 45. a4 Rd4 46. b5+ axb5
47. axb5+ Kd6 48. Rh5 Rd5 49. Rh7 b6 50. Kf3 Kc5 51. Ke4 Kc4 52. Rh6 Rxb5 53.
Rc6+ Kb3 54. Kd4 Rb4+ 55. Kd3 b5 56. Rc3+ Kb2 57. Rc2+ Ka3 58. Rc8 Rb2 59. Ra8+
Kb3 60. Rb8 b4 61. Rc8 Rh2 62. Rb8 Ka3 63. Kc4 Rc2+ 64. Kd3 b3 65. Ra8+ Kb2 66.
Rb8 Ka2 67. Rb7 Rh2 68. Kc3 b2 69. Ra7+ Kb1 70. Rg7 Rh3+ 71. Kd2 Ka2 72. Ra7+
Ra3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.25"]
[White "Pultinevicius, Paulius"]
[Black "Rogule, Laura"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2452"]
[BlackElo "2272"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "12809390"]
[BlackFideId "11601876"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. cxd5
exd5 9. Bd3 Nc6 10. O-O a6 11. Rc1 h6 12. h3 Be6 13. Na4 Ba7 14. Bxa6 Bxe3 15.
Bxe3 Rxa6 16. Nc5 Rxa2 17. Qb3 Ra8 18. Nxe6 fxe6 19. Qxb7 Na5 20. Qb4 Rb8 21.
Qe1 Nc4 22. Bd4 Qe8 23. b4 Nd7 24. Bc3 Rxf3 25. gxf3 Qg6+ 26. Kh2 Qf5 27. Rg1
Nde5 28. Rg3 Nxf3+ 29. Rxf3 Qxf3 30. Qxe6+ Kh7 31. Rc2 Qf4+ 32. Kh1 Qf3+ 33. Kh2
Qf4+ 34. Kh1 Qf3+ 35. Kh2 Qf4+ 36. Kh1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.26"]
[White "Sorensen, Hampus"]
[Black "Gorodetzky, David"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2267"]
[BlackElo "2451"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "8703884"]
[BlackFideId "2813416"]
[EventDate "2018.08.06"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 Ne4 10. b3 Nxd2 11. Nbxd2 f5 12. Ne1 Nf6 13. Ndf3 Bd6 14. Nd3 Qe7
15. a3 Bd7 16. b4 Be8 17. Rab1 f4 18. c5 Bc7 19. Nde5 Ne4 20. g4 Ng5 21. Qb2
Nxf3+ 22. Nxf3 Bg6 23. Rbc1 Be4 24. Qb3 a6 25. a4 Qe8 26. h3 h5 27. g5 h4 28.
Rd2 Rf5 29. Kh1 Bxf3 30. Bxf3 Rxg5 31. Rdd1 e5 32. dxe5 Qe6 33. Kh2 Rxe5 34. Qd3
Re8 35. Rg1 Rxe2 36. Rg2 Re4 37. Rcg1 Be5 38. Rg4 Bf6 39. Bxe4 dxe4 40. Qd6 e3
41. Qxe6+ Rxe6 42. fxe3 fxe3 43. Re1 e2 44. Rg2 Re4 45. Rexe2 Rxb4 46. Rg4 Rb3
47. Rc2 Kf7 48. Re4 Kg6 49. Rcc4 a5 50. Re2 Kf5 51. Rf2+ Ke6 52. Rd2 Be5+ 53.
Kg2 Rg3+ 54. Kf1 Rxh3 55. Re4 Rh1+ 56. Ke2 Kf5 57. Rc4 Rh2+ 58. Kd3 Rxd2+ 59.
Kxd2 g5 60. Ke2 g4 61. Rc1 h3 62. Rf1+ Ke4 63. Rf7 g3 64. Rh7 g2 65. Kf2 Bd4+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.27"]
[White "Stauskas, Lukas"]
[Black "Merry, Alan B"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2256"]
[BlackElo "2445"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "12808148"]
[BlackFideId "418811"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 c5 6. d5 e6 7. e4 h6 8. Be3 exd5
9. exd5 d6 10. h3 b5 11. cxb5 Nbd7 12. Nd2 Re8 13. Nc4 Nb6 14. Nxb6 axb6 15. Qc2
Re5 16. Bc4 Bf5 17. Qb3 Ne4 18. O-O Qh4 19. Rfe1 Rae8 20. Bf1 Bf6 21. a4 Bg5 22.
Nxe4 Bxe4 23. Rad1 Bxe3 24. Rxe3 Qg5 25. a5 bxa5 26. b6 Rb8 27. Qa4 f5 28. Qc6
Qd8 29. b7 Re7 30. Ba6 Rc7 31. Qb6 Rd7 32. Qxd8+ Rbxd8 33. f3 Bc2 34. Rde1 Kf7
35. Rc3 Ba4 36. b3 Bb5 37. Bxb5 Rxb7 38. Bc6 Rb4 39. Ra1 Kf6 40. Rxa5 Ke5 41.
Ra4 Rdb8 42. Rxb4 Rxb4 43. Rd3 f4 44. Kf2 Rb6 45. Ke2 Ra6 46. Bb5 Ra1 47. Bc4
Rg1 48. Kf2 Ra1 49. Rd2 g5 50. Re2+ Kd4 51. Re6 Ra2+ 52. Kg1 Ra1+ 53. Kh2 h5 54.
Rxd6 Ke3 55. Re6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.28"]
[White "Cruz Lledo, Pablo"]
[Black "Hjelmas, Lars"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2271"]
[ECO "A81"]
[Opening "Dutch"]
[Variation "Leningrad, Karlsbad variation"]
[WhiteFideId "2297361"]
[BlackFideId "1501054"]
[EventDate "2018.08.06"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3 Nf6 5. O-O O-O 6. Nf4 c6 7. c4 d6 8. d5 e5
9. dxe6 Re8 10. Qb3 Na6 11. Nc3 Nc5 12. Qa3 g5 13. Nh3 h6 14. Be3 Bxe6 15. f3
Bxc4 16. Bxc5 dxc5 17. Qxc5 Qb6 18. Qxb6 axb6 19. Rfe1 Nd5 20. Nxd5 Bxd5 21. e4
fxe4 22. fxe4 Bxa2 23. Rad1 Rad8 24. Nf2 Bb3 25. Rxd8 Rxd8 26. e5 Re8 27. Nd3
Bc4 28. Bf1 b5 29. Kf2 Kf7 30. h4 g4 31. Be2 Re7 32. h5 Bxd3 33. Bxd3 Bxe5 34.
Re4 Bxb2 35. Rxg4 Bc1 36. Rg6 Ke8 37. Bf5 Kd8 38. Be6 Kc7 39. Kf3 b4 40. Ke4 Kd6
41. Kf5 Kc5 42. Bg8 Kd4 43. g4 Kc3 44. Kf6 Rc7 45. g5 Bxg5+ 46. Rxg5 hxg5 47. h6
b3 48. Bf7 b2 49. h7 b1=Q 50. h8=Q Kb4 51. Qf8+ c5 52. Be6 Qb2+ 53. Kg6 Qe5 54.
Bf5 g4 55. Bxg4 Rc6+ 56. Kh7 Qg5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.29"]
[White "Jacobs, Florian"]
[Black "Pechac, Jergus"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2255"]
[BlackElo "2431"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "1018329"]
[BlackFideId "14926970"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Qa5 9. Qd2 Nc6 10. Rb1 a6 11. Rc1 O-O 12. d5 Rd8 13. c4 Qb6 14. Bd3 Nb4 15.
Be2 Bg4 16. O-O Bxf3 17. Bxf3 Nc6 18. Rb1 Qa7 19. a4 b6 20. Qa2 Nd4 21. Bg4 Qc7
22. f4 b5 23. e5 Qa5 24. Bxd4 cxd4 25. c5 d3 26. c6 b4 27. Bf3 g5 28. Qc4 gxf4
29. c7 Rf8 30. d6 Rac8 31. Qxb4 Qxe5 32. Bb7 exd6 33. Bxc8 Rxc8 34. Kh1 d5 35.
Rbc1 Bf8 36. Qd2 Qe3 37. Rfd1 Bd6 38. Qxd3 a5 39. Qa6 Qe6 40. Qd3 Rxc7 41. Rxc7
Bxc7 42. Qxd5 Qe3 43. h3 Qg3 44. Qf3 Kg7 45. Rc1 Bd6 46. Rd1 Bc7 47. Rc1 Bd6 48.
Rd1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.30"]
[White "Yankelevich, Lev"]
[Black "Arnold, Max"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2420"]
[BlackElo "2260"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "24684074"]
[BlackFideId "24682810"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 dxc4 7. a3 Bxd2+ 8.
Bxd2 Nc6 9. e3 b5 10. O-O Bb7 11. b3 Ne7 12. bxc4 bxc4 13. Qc2 a5 14. Rfe1 c5
15. dxc5 Rc8 16. Bc3 Be4 17. Qb2 Rxc5 18. Bxf6 gxf6 19. Qxf6 Ng6 20. Qxd8 Rxd8
21. Nd4 Bxg2 22. Kxg2 e5 23. Nf3 f6 24. Rec1 Ne7 25. Rc2 Nd5 26. Rb1 c3 27. e4
Nc7 28. Rbc1 Rd3 29. Ne1 Rd4 30. Rxc3 Rxc3 31. Rxc3 Nb5 32. Rb3 Nd6 33. f3 Nc4
34. Rc3 Kf7 35. Kh3 Nd2 36. Nc2 Ra4 37. Kg2 Kg6 38. Kf2 Nb1 39. Rb3 Nd2 40. Rd3
Nc4 41. Ke2 f5 42. exf5+ Kxf5 43. Rc3 Ke6 44. Kd3 Nb2+ 45. Ke2 Nc4 46. Rb3 Kd6
47. h4 Ke6 48. g4 Nd6 49. Ne3 h5 50. Kf2 e4 51. Rb6 Kd7 52. g5 exf3 53. g6 Re4
54. g7 Re8 55. Nd5 Ne4+ 56. Kxf3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.31"]
[White "Bluebaum, Karl-Ernst"]
[Black "Korchmar, Vasiliy"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2253"]
[BlackElo "2415"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "4605047"]
[BlackFideId "24131750"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Nc3 O-O 7. Bg2 Nbd7 8. O-O
dxc4 9. Nb5 a6 10. Nxd6 cxd6 11. Bb4 Qb6 12. Qa4 Re8 13. b3 cxb3 14. axb3 Nf8
15. Rfc1 Bd7 16. Qa3 d5 17. Ba5 Qa7 18. Rc7 Rec8 19. Rac1 Rxc7 20. Rxc7 Ne8 21.
Rc2 b6 22. Bb4 Ng6 23. h4 h5 24. e4 Nf6 25. e5 Ne8 26. Qc1 a5 27. Ba3 a4 28.
bxa4 Qxa4 29. Rc3 Bb5 30. Qe3 Bc4 31. Ng5 Qd1+ 32. Kh2 Qe2 33. Bf3 Qxe3 34. Rxe3
Nc7 35. Bxh5 Nb5 36. Bc1 Nxd4 37. Bxg6 fxg6 38. Ra3 Rxa3 39. Bxa3 Nc2 40. Bb2 d4
41. Nf3 d3 42. Nd2 Bd5 43. f4 b5 44. Kg1 Kf7 45. Kf2 Ke7 46. Nf3 Bxf3 47. Kxf3
Kd7 48. Bc1 Kc6 49. Ke4 Nb4 50. Kd4 Nd5 51. Bd2 Ne7 52. g4 Ng8 53. Kxd3 Kd5 54.
h5 gxh5 55. gxh5 Nh6 56. Bb4 Nf5 57. Bf8 Ng3 58. h6 gxh6 59. Bxh6 Ne4 60. Bf8
Nc5+ 61. Kc3 Nd7 62. Be7 Kc6 63. Kd4 Nb6 64. Ke4 Nd5 65. Bf8 Nc3+ 66. Kd3 Na4
67. Kd4 Nb6 68. Ke4 Nd7 69. Be7 Nb6 70. f5 Nd5 71. Bf8 exf5+ 72. Kxf5 b4 73.
Bxb4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.32"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Severina, Maria"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2415"]
[BlackElo "2242"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "4400704"]
[BlackFideId "4116909"]
[EventDate "2018.08.06"]

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
Nb6 16. axb5 axb5 17. Rxa8 Qxa8 18. d5 c6 19. Bg5 Nfd7 20. dxc6 Bxc6 21. h4 d5
22. exd5 Bxd5 23. h5 e4 24. Nd4 b4 25. hxg6 hxg6 26. Qg4 Bg7 27. Qh4 bxc3 28.
bxc3 Qa5 29. Nge2 Bxd4 30. Nxd4 Qxc3 31. Rd1 Ra8 32. Kh2 Ra1 33. Rxa1 Qxa1 34.
Be3 Qa8 35. Ne2 Kg7 36. Qh6+ Kf6 37. Bd4+ Ke7 38. Nc3 Qc6 39. Qe3 Qe6 40. Bxb6
Nxb6 41. g3 Nd7 42. Ba4 Bc6 43. Bxc6 Qxc6 44. Nxe4 Qe6 45. Qa3+ Kd8 46. Nd6 Qd5
47. Qb4 Qh5+ 48. Kg2 Qd5+ 49. f3 f5 50. Qh4+ Kc7 51. Ne8+ Kc8 52. Qb4 Qc5 53.
Qd2 Qe5 54. Nd6+ Kc7 55. Nf7 Qc5 56. Ng5 Qc6 57. Qe2 Qd5 58. Ne6+ Kd6 59. Nf4
Qc5 60. Nxg6 Qd5 61. Nf4 Qb3 62. Qd2+ Ke7 63. Ng6+ Ke6 64. Nf4+ Ke7 65. Ne2 Nf6
66. Nd4 Qd5 67. Qf4 Qa2+ 68. Kh3 Qb1 69. Nxf5+ Kf7 70. Qc4+ Kf8 71. Qc5+ Kf7 72.
Qe7+ Kg6 73. Nh4+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.33"]
[White "Pulkkinen, Kari"]
[Black "Fenil, Shah"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2242"]
[BlackElo "2412"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "500712"]
[BlackFideId "5019850"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Ne5 8. Qg3
h5 9. Bf4 d6 10. O-O-O h4 11. Qe3 Bd7 12. h3 b5 13. a3 Rb8 14. Bh2 Be7 15. f4
Nc4 16. Bxc4 bxc4 17. f5 Qb6 18. fxe6 fxe6 19. e5 d5 20. Nxd5 exd5 21. e6 Qxb2+
22. Kd2 Ba4 23. Bxb8 Qxb8 24. Rb1 Qd8 25. Ke2 Rh5 26. Qf4 Bf6 27. Nf5 Rxf5 28.
Qxf5 Qd6 29. Rhd1 Ne7 30. Qh7 Qxe6+ 31. Kf2 Qf5+ 32. Qxf5 Nxf5 33. Rxd5 Bxc2 34.
Rb8+ Kf7 35. Rc8 c3 36. Rd7+ Ke6 37. Rdc7 Nd6 38. Rxc3 Bxc3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.34"]
[White "Semjonovs, Ilja"]
[Black "Wenninger, Philipp"]
[Result "1-0"]
[WhiteElo "2242"]
[BlackElo "2408"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "11604263"]
[BlackFideId "4648404"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. Na3 a6 8. Nc2
e6 9. f3 Bh5 10. Bf4 Bd6 11. Qd2 Nge7 12. Bxd6 Qxd6 13. O-O Bg6 14. Rfe1 Rc8 15.
Ne3 O-O 16. Bxg6 Nxg6 17. Nc1 Rfe8 18. Nd3 b6 19. Ng4 Re7 20. Qf2 h5 21. Ne3 Nf8
22. Qh4 g6 23. f4 b5 24. a3 Rec7 25. h3 Qd8 26. Qxd8 Rxd8 27. g4 hxg4 28. hxg4
Nd7 29. f5 Kg7 30. fxe6 fxe6 31. Ng2 Nf8 32. Ngf4 Re7 33. Re2 g5 34. Nh5+ Kg6
35. Rae1 Rde8 36. Ng3 Nd7 37. Nb4 Nxb4 38. axb4 e5 39. Nf5 Re6 40. Rh2 Rf6 41.
Rh6+ Kf7 42. Nd6+ Ke7 43. Rxf6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.35"]
[White "Bernotas, Arturs"]
[Black "Gorodetzky, Matan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2406"]
[BlackElo "2231"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "11601426"]
[BlackFideId "2813394"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. Be2 Nc6 7. O-O Nf6 8. Re1
Be6 9. dxc5 Bxc5 10. Nb3 Bb6 11. Nbd4 O-O 12. Bg5 h6 13. Bh4 g5 14. Bg3 Ne4 15.
c3 Qf6 16. Bd3 Nxg3 17. hxg3 Bg4 18. Qa4 Bd7 19. Nxc6 Bxc6 20. Qb4 Ba7 21. Re2
a5 22. Qg4 Rad8 23. Rae1 d4 24. c4 Qg7 25. Qf5 Bb6 26. Ne5 Be8 27. Ng4 Bc6 28.
Re7 Qg6 29. Nf6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.36"]
[White "Kretainis, Kristaps"]
[Black "Seeman, Tarvo"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2235"]
[BlackElo "2405"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "11602163"]
[BlackFideId "4500547"]
[EventDate "2018.08.06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. h3 Bxf3 8. Qxf3
Nc6 9. c3 e5 10. Bb5 Nd7 11. Bxc6 bxc6 12. dxe5 Nxe5 13. Qe2 Re8 14. Be3 Qb8 15.
b3 Qb5 16. c4 Qb7 17. Nc3 c5 18. Nd5 Nd7 19. Rae1 Rxe4 20. Qd2 Nb6 21. Bg5 Rxe1
22. Rxe1 Nxd5 23. Qxd5 Qxd5 24. cxd5 Rc8 25. Re7 h6 26. Bd2 a6 27. Rd7 Re8 28.
Kf1 Re5 29. Rxc7 Rxd5 30. Ke2 Re5+ 31. Kd3 Rd5+ 32. Ke2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.37"]
[White "Gokerkan, Cem Kaan"]
[Black "Valner, Uku"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2227"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "6336760"]
[BlackFideId "4502205"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. Bd3 e5 7. N4f3 dxe4 8.
Nxe4 Nxe4 9. Bxe4 Qxd1+ 10. Kxd1 Nd7 11. Re1 f6 12. Bd5 Nb6 13. Bb3 Bd7 14. Be3
O-O-O 15. Ke2 Bb4 16. Red1 Kb8 17. c3 Be7 18. Bxb6 axb6 19. Rd5 Kc7 20. Rad1 g5
21. Ne1 h5 22. Nc2 Bc6 23. Rxd8 Rxd8 24. Rxd8 Bxd8 25. Ne3 Kd6 26. Bf7 h4 27. g4
b5 28. Nf5+ Kd7 29. Bb3 Bc7 30. Bc2 Bd5 31. a3 Be6 32. Ne3 Kd6 33. Be4 b6 34. h3
Bd8 35. Bd3 Kc6 36. Bf5 Bd5 37. Bd7+ Kd6 38. Bxb5 e4 39. Nxd5 Kxd5 40. Ke3 Bc7
41. c4+ Ke5 42. Bc6 f5 43. gxf5 Kxf5 44. Bxe4+ Ke6 45. Bd5+ Kd7 46. Kd4 Bf4 47.
Kc3 Be5+ 48. Kc2 Kc7 49. b4 Bd4 50. Kb3 Kd6 51. f3 Be3 52. Ka4 Bc1 53. Kb3 Be3
54. Ba8 Bf4 55. a4 Bd2 56. a5 bxa5 57. c5+ Ke5 58. b5 Be3 59. Kc4 Ke6 60. b6 a4
61. Bd5+ Ke7 62. Kb5 Kd8 63. c6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.38"]
[White "Petrov, Dmitri"]
[Black "Kreisl, Robert"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2233"]
[BlackElo "2404"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "4503279"]
[BlackFideId "1613880"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 a6 6. Bxc6+ bxc6 7. c4 e5 8.
Qd3 Ne7 9. O-O Ng6 10. c5 d5 11. exd5 Qxd5 12. Qe2 Bxc5 13. Rd1 Qe6 14. Qc2 Be7
15. Ng5 Bxg5 16. Bxg5 O-O 17. Nd2 Qg4 18. Be3 Rb8 19. b3 Nh4 20. Qe4 Qh5 21. Nc4
Bg4 22. Rd6 Rfe8 23. h3 Bf5 24. Qxc6 e4 25. Rad1 Nxg2 26. Qxe8+ Rxe8 27. Rd8 f6
28. Rxe8+ Qxe8 29. Kxg2 Bxh3+ 30. Kh2 Bg4 31. Rg1 Qh5+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.39"]
[White "Lagunow, Raphael"]
[Black "Manafov, Vugar"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2404"]
[BlackElo "2215"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "four pawns attack"]
[WhiteFideId "24652644"]
[BlackFideId "13410814"]
[EventDate "2018.08.06"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3
Be7 9. Be3 O-O 10. Be2 f6 11. exf6 Bxf6 12. O-O Nc6 13. Qd2 Qe8 14. Rad1 Rd8 15.
Qc1 Qg6 16. b3 Kh8 17. Kh1 Rfe8 18. h3 e5 19. d5 Nb4 20. g4 Bc2 21. Rd2 e4 22.
Nd4 Bd3 23. Ne6 Bxc3 24. Nf4 Qf6 25. Nxd3 Qh4 26. Nf2 Bxd2 27. Qxd2 Nd3 28. Bxd3
exd3 29. Bg5 Qg3 30. Bxd8 Qf3+ 31. Kg1 Qg3+ 32. Kh1 Qf3+ 33. Kg1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.40"]
[White "Pershin, Denis"]
[Black "Holland, James P"]
[Result "1-0"]
[WhiteElo "2403"]
[BlackElo "2212"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24165506"]
[BlackFideId "416835"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nc3 Bg7 5. h4 c5 6. Nb5 Na6 7. c3 Bg4 8. Be2 h5
9. Nf3 Bxf3 10. Bxf3 Qb6 11. a4 Rc8 12. Qe2 c4 13. b3 cxb3 14. O-O O-O 15. Rfb1
Qa5 16. Rxb3 Nb8 17. Qb2 Nbd7 18. Rb4 Ne4 19. Bxe4 dxe4 20. Nxa7 Qxa7 21. Rxb7
Qa5 22. Rxd7 e5 23. Bxe5 Bxe5 24. dxe5 Qxe5 25. a5 Rxc3 26. a6 Qf5 27. Rb7 Rcc8
28. a7 Ra8 29. Rb8 Qd5 30. Qb7 Qxb7 31. Rxb7 Kg7 32. Ra4 Rfe8 33. Rd4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.41"]
[White "Martin, Julian"]
[Black "Martinkus, Rolandas"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2392"]
[BlackElo "2150"]
[ECO "C50"]
[Opening "Hungarian defence"]
[WhiteFideId "12941000"]
[BlackFideId "12800481"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. d3 O-O 6. Re1 d6 7. a4 h6 8. a5 a6
9. c3 Nh7 10. Nbd2 Ng5 11. d4 Bf6 12. d5 Ne7 13. Bf1 g6 14. c4 Nxf3+ 15. Nxf3
Kg7 16. b4 Ng8 17. Bb2 Bg5 18. Ra3 Bg4 19. h3 Bxf3 20. Rxf3 h5 21. c5 Nh6 22.
Qc2 Qb8 23. Rb3 Qa7 24. g3 Be7 25. f4 f6 26. Rc3 Nf7 27. Bc1 c6 28. Be3 Qb8 29.
Rb1 Rd8 30. Bc4 Qc7 31. dxc6 bxc6 32. cxd6 Rxd6 33. Bc5 exf4 34. Bxf7 Kxf7 35.
Bxd6 Qxd6 36. Rxc6 Qd7 37. gxf4 Qxh3 38. Qb3+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.42"]
[White "Volotovsky, Kirill"]
[Black "Schekachikhin, Maksim"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2228"]
[BlackElo "2392"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "14151634"]
[BlackFideId "24177830"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2
Qa6 9. c4 Bb4 10. b3 Ne7 11. Nf3 Nf5 12. O-O Nd7 13. a4 O-O 14. a5 c5 15. Ra4
Rac8 16. Rd1 Bxa5 17. Qb1 dxc4 18. Nxc4 b6 19. d5 Qb7 20. Nxa5 bxa5 21. Rxa5 Rb8
22. dxe6 fxe6 23. Qa2 Nb6 24. Rxa7 Qe4 25. Rc7 Ra8 26. Qd2 Rfc8 27. Rxc8+ Rxc8
28. Rc1 Nd5 29. Qa5 Qb4 30. Qa6 Nb6 31. Qd3 Nd5 32. Bd2 Qb7 33. Qc4 Nfe7 34. Ng5
Qd7 35. Qe2 g6 36. Ne4 Qa7 37. Qb5 Nf5 38. Bg5 Nd4 39. Qc4 Qa2 40. Kf1 Qxb3 41.
Qxb3 Nxb3 42. Rc4 Rb8 43. g3 Nb6 44. Rc3 Nd5 45. Rc4 Nb6 46. Rc3 Nd5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.43"]
[White "Krupenski, Juri"]
[Black "Seyhanoglu, Deniz"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2390"]
[BlackElo "2090"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4501101"]
[BlackFideId "6302572"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Bc4 Bb7 8. Bxd5
Bxd5 9. Nc3 Bb7 10. Ng5 f6 11. Nge4 d5 12. exd6 Bxd6 13. Qg4 Kf7 14. O-O Re8 15.
Qh5+ Kf8 16. Qxh7 Nc6 17. Nxf6 Qxf6 18. Ne4 Qe7 19. Bg5 Qc7 20. Nf6 Kf7 21. Ng4
Rf8 22. d5 exd5 23. Rfe1 Ne5 24. Rac1 Nxg4 25. Rxc7+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.44"]
[White "Kholopov, Alexander A."]
[Black "Akesson, Ralf"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2220"]
[BlackElo "2389"]
[ECO "D98"]
[Opening "Gruenfeld"]
[Variation "Russian, Smyslov variation"]
[WhiteFideId "4148100"]
[BlackFideId "1700120"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ Bd7 5. Qb3 dxc4 6. Qxc4 Bg7 7. e4 O-O 8.
Nf3 Bg4 9. Ne5 Be6 10. d5 Bc8 11. Be2 Nbd7 12. Nxd7 Nxd7 13. O-O Nb6 14. Qb3 e6
15. Rd1 exd5 16. exd5 Re8 17. Bf1 Bg4 18. f3 Bf5 19. Bf4 Be5 20. Bxe5 Rxe5 21.
Rac1 Qg5 22. Nb5 Rxd5 23. Rxc7 Be6 24. Rxd5 Nxd5 25. Rxb7 Ne3 26. Qb4 Nxg2 27.
Kf2 Ne3 28. Nd4 Rd8 29. Nxe6 Nd1+ 30. Ke1 Qe3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.45"]
[White "Gorbatov, Alexej"]
[Black "Luessmann, Thomas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2389"]
[BlackElo "2061"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "4111834"]
[BlackFideId "1270602"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 Nf6 7. Be3 Be7 8. Nf3
b6 9. Ne5 Bb7 10. Qa4+ c6 11. O-O-O O-O 12. Bd3 Qc8 13. Qc2 Na6 14. a3 Rd8 15.
Rhe1 c5 16. d5 Nc7 17. Bg5 Nfxd5 18. Bxh7+ Kf8 19. Nxf7 Kxf7 20. Qg6+ Kf8 21.
cxd5 Bxg5+ 22. Qxg5 Nxd5 23. Nxd5 Rxd5 24. Qf4+ Ke7 25. Bg6 Qf8 26. Qc7+ Kf6 27.
Qxb7 Rxd1+ 28. Rxd1 Kxg6 29. Qe4+ Kg5 30. Qe5+ Kg6 31. Rd3 Re8 32. Rf3 Qe7 33.
Qe4+ Kg5 34. Rg3+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.46"]
[White "Chibukhchyan, Erik"]
[Black "Hansen, Mads"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2214"]
[BlackElo "2387"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "34135224"]
[BlackFideId "1401610"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. e3 d5 3. b3 Bf5 4. Bb2 h6 5. c4 e6 6. Be2 Bd6 7. O-O O-O 8. cxd5
exd5 9. d3 Nbd7 10. Nbd2 Re8 11. Re1 a5 12. a3 Ne5 13. Nxe5 Bxe5 14. Bxe5 Rxe5
15. Nf3 Re7 16. b4 Qd6 17. Nd4 Bd7 18. Qb3 h5 19. Qc3 h4 20. Rec1 Ne8 21. b5 Qg6
22. a4 Bh3 23. g3 Nf6 24. Qd2 Rae8 25. Bf1 Bxf1 26. Rxf1 Ng4 27. Nf3 Qh5 28. Kg2
Re6 29. h3 Ne5 30. Nxe5 Qxe5 31. Rae1 Rg6 32. g4 f5 33. f4 Qd6 34. Qd1 Rge6 35.
Qf3 Qc5 36. Rc1 Qxe3 37. Rxc7 Qd4 38. gxf5 Re3 39. f6 Qxf6 40. Qxd5+ Kh7 41.
Qh5+ Kg8 42. Qd5+ Kh7 43. Qh5+ Kg8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.47"]
[White "Nilssen, Ellen Fredericia"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2060"]
[BlackElo "2386"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "1441230"]
[BlackFideId "1408801"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 Ne4 8. O-O
O-O 9. b3 Nd7 10. Bc3 f5 11. Bb2 Qf6 12. Nbd2 Qh6 13. Rad1 Ndf6 14. Ne5 Bd7 15.
Bc1 Qh5 16. Bf3 Qe8 17. Nxe4 fxe4 18. Bg2 Bxe5 19. dxe5 Ng4 20. Bf4 Qh5 21. h3
Nxe5 22. g4 Nxg4 23. hxg4 Qxg4 24. Bd6 Rf5 25. f3 Qg5 26. Qc1 Qg6 27. fxe4 Rg5
28. Rf2 e5 29. Be7 Rg3 30. Rd3 Re8 31. Qf1 h6 32. Rf8+ Rxf8 33. Qxf8+ Kh7 34.
Rxg3 Qxg3 35. Qf2 Qxf2+ 36. Kxf2 dxc4 37. bxc4 Kg6 38. Kg3 Be6 39. c5 Bxa2 40.
Bd8 Be6 41. Bf3 Kf7 42. Bc7 Kf6 43. Bd8+ Kf7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.48"]
[White "Gokcek, Kursat Bugra"]
[Black "Saveliev, Alexei"]
[Result "0-1"]
[WhiteTitle "CM"]
[WhiteElo "1989"]
[BlackElo "2382"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "34507833"]
[BlackFideId "24128546"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. c4 Be7 8. O-O
Qc7 9. Nc3 b6 10. f4 h5 11. f5 Ng4 12. fxe6 fxe6 13. Nf3 Nd7 14. Bf4 g5 15. Bd2
Nde5 16. Rae1 Bd7 17. Kh1 Nxf3 18. gxf3 Ne5 19. Be3 Bf6 20. Bd4 O-O-O 21. b4
Rhf8 22. a4 g4 23. f4 Nf3 24. Bxf6 Rxf6 25. Rc1 Kb8 26. Qe3 Bc8 27. a5 bxa5 28.
bxa5 Qc5 29. Rb1+ Ka7 30. Qc1 Rf7 31. Na4 Qd4 32. Qc2 Bb7 33. Nc3 Rc8 34. Rfd1
Qe3 35. Rb6 h4 36. Rxd6 g3 37. Qb2 Nxh2 38. Qb6+ Qxb6 39. axb6+ Kb8 40. Be2 Rxf4
41. Rxe6 Rf2 42. c5 Nf3 43. Bxf3 Rxf3 44. Nd5 h3 45. Rh6 g2+ 46. Kh2 Rf1 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "2.49"]
[White "Jackson, James P"]
[Black "Jazdanovs, Aleksandrs"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2042"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "416860"]
[BlackFideId "11604492"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nd7 12. Nec3 Rc8 13. O-O-O g6 14. Kb1 Bh6
15. g3 Nc5 16. Qf3 O-O 17. Bc4 b5 18. Bb3 Rb8 19. Qe2 Bd7 20. f4 b4 21. Nxb4
Rxb4 22. Rxd6 Kh7 23. Nd5 Nxe4 24. Rxd7 Qxd7 25. Nxb4 Nd2+ 26. Ka1 exf4 27. Bd5
a5 28. Qxd2 fxg3 29. Qg2 axb4 30. Rd1 Qc7 31. Qe4 Bg7 32. Re1 Rd8 33. Qg2 Bxb2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.1"]
[White "Donchenko, Alexander"]
[Black "Bernotas, Arturs"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2612"]
[BlackElo "2406"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "24603295"]
[BlackFideId "11601426"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bf4 a5 11. Nc3 Na6 12. Rac1 Rc8 13. Rfe1 Bb4 14. Qd3 h6 15.
Qb1 Nd5 16. Be3 Nxe3 17. fxe3 Be7 18. e4 Nb4 19. Rcd1 b6 20. Rf1 Bb7 21. Bh3 Rb8
22. Ne5 Bc8 23. e3 Bd6 24. Nf3 Qe8 25. e5 Be7 26. Rf2 Ba6 27. e4 Rd8 28. b3 Qc6
29. Ne2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.2"]
[White "Predke, Alexandr"]
[Black "Gokerkan, Cem Kaan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2606"]
[BlackElo "2404"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "24107581"]
[BlackFideId "6336760"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 c5 7. c4 Nc6 8. Bb2
cxd4 9. Nxd4 Bd7 10. Nc2 Qc8 11. Re1 Bh3 12. Bh1 Rd8 13. Nc3 d5 14. Qc1 dxc4 15.
bxc4 Be6 16. Ne3 Na5 17. Ba3 Nxc4 18. Bxe7 Nxe3 19. Bxd8 Nfg4 20. Bg5 Bxc3 21.
Bxe3 Bxe1 22. Qxe1 Nxe3 23. fxe3 Qc5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.3"]
[White "Svane, Rasmus"]
[Black "Pershin, Denis"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2591"]
[BlackElo "2403"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "4657101"]
[BlackFideId "24165506"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 Qb6 7. f3 Bg6 8. cxd5
cxd5 9. Qxb6 axb6 10. Nxg6 hxg6 11. e3 Nc6 12. Kf2 e6 13. Bb5 Bb4 14. Nb3 Ke7
15. a3 Bd6 16. Bd2 Rac8 17. Rac1 Na7 18. Rxc8 Rxc8 19. Bd3 e5 20. dxe5 Bxe5 21.
Bb4+ Kd7 22. Nd4 Nc6 23. Bb5 Ne8 24. Rd1 Bxd4 25. Rxd4 Ke6 26. Rh4 g5 27. Rg4 f5
28. Rxg5 Nxb4 29. axb4 Rc2+ 30. Ke1 Nd6 31. Rg6+ Ke7 32. Bd3 Rxb2 33. b5 Nf7 34.
Bxf5 Rxb5 35. Re6+ Kf8 36. Bg6 Rc5 37. Bxf7 Kxf7 38. Rxb6 Rc7 39. Kd2 Ke7 40.
Kd3 Kd7 41. Kd4 Kc8 42. Rb2 Rd7 43. Rb5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.4"]
[White "Stocek, Jiri"]
[Black "Martin, Julian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2582"]
[BlackElo "2392"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "304760"]
[BlackFideId "12941000"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Bg4 9. Rc1 cxd4 10. cxd4 O-O 11. Be2 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 Bxe2 14.
Kxe2 e6 15. Rc7 f5 16. Nf3 Nc6 17. Rb1 fxe4 18. Ng5 Nxd4+ 19. Ke1 Be5 20. Rc5
Bh8 21. Rxb7 Rab8 22. Rxb8 Rxb8 23. Nxe4 Nf5 24. Bf4 Rb1+ 25. Kd2 Bd4 26. Rc8+
Kf7 27. Rc7+ Ke8 28. Rxh7 Rb4 29. g4 Ng7 30. Kd3 Kf7 31. Bd6 Ra4 32. h4 Kg8 33.
Rh6 Ne8 34. Rxg6+ Kf7 35. h5 Bf6 36. Bc5 Rxa2 37. Nxf6 Nxf6 38. Bd4 Ra3+ 39. Ke2
Ne8 40. f3 a5 41. Rh6 Nd6 42. Rh7+ Ke8 43. Rg7 Ra2+ 44. Ke3 Ra3+ 45. Kf2 Nf7 46.
Rg6 Rd3 47. Rxe6+ Kd7 48. Rf6 Ke7 49. Rf4 Ke6 50. Ke2 Rb3 51. Rf6+ Ke7 52. Ra6
Rb5 53. h6 Ng5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.5"]
[White "Kreisl, Robert"]
[Black "Schroeder, Jan-Christian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2573"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "1613880"]
[BlackFideId "24662259"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O e6 5. c4 Nbd7 6. cxd5 exd5 7. h3 Bh5 8. d4
c6 9. Qb3 Nb6 10. Nc3 Bxf3 11. Bxf3 Be7 12. Bf4 O-O 13. Rad1 Qd7 14. Kg2 Rfe8
15. Be5 Qe6 16. Rfe1 Nfd7 17. Bf4 Nf6 18. Be5 Nfd7 19. Bf4 g6 20. e4 dxe4 21.
Rxe4 Qxb3 22. axb3 Nf6 23. Re2 Bf8 24. Rxe8 Rxe8 25. Be5 Bg7 26. Bxf6 Bxf6 27.
d5 cxd5 28. Nxd5 Nxd5 29. Rxd5 Re7 30. Rd8+ Kg7 31. Rb8 b6 32. Rb7 Rxb7 33. Bxb7
Bxb2 34. f4 h5 35. g4 h4 36. g5 Kf8 37. Kf3 Bc3 38. Kg4 f5+ 39. gxf6 Bxf6 40.
Ba6 Kg7 41. Bd3 Be7 42. Ba6 Kh6 43. Bd3 a5 44. Bb5 Bd6 45. Bd3 Bc7 46. Bb5 Bd6
47. Bd3 Bc7 48. Bb5 Bd6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.6"]
[White "Petrosyan, Manuel"]
[Black "Krupenski, Juri"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2567"]
[BlackElo "2390"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "13300857"]
[BlackFideId "4501101"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 Nbd7 8. Qc2
e5 9. Nb1 a5 10. Nc3 c6 11. O-O Qb6 12. Rd1 Qa7 13. b3 Ne8 14. Be3 Qb8 15. Rab1
Ndf6 16. h3 exd4 17. Nxd4 d5 18. exd5 cxd5 19. Qc1 Nd6 20. Bf4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.7"]
[White "Ter-Sahakyan, Samvel"]
[Black "Gorbatov, Alexej"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2389"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "13302531"]
[BlackFideId "4111834"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. c3 Ngf6 8.
Nxf6+ Nxf6 9. Bf4 Bxf3 10. Qxf3 c6 11. O-O Qd5 12. Qe2 Qh5 13. Qc2 Rd8 14. Qb3
Rd7 15. Rae1 Qa5 16. Be5 Qb6 17. Qxb6 axb6 18. f4 Bd6 19. f5 Bxe5 20. Rxe5 Re7
21. Rfe1 Kd7 22. fxe6+ fxe6 23. Bf5 Rhe8 24. Bh3 Kd6 25. g3 Nd7 26. R5e2 b5 27.
Kf2 Nb6 28. Ke3 e5 29. Kd3 exd4 30. Rxe7 Rxe7 31. Rxe7 Kxe7 32. Kxd4 Kd6 33. Bf5
h6 34. Bd3 Nd7 35. b4 Nf6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.8"]
[White "Akesson, Ralf"]
[Black "Praggnanandhaa, R"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2389"]
[BlackElo "2532"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "1700120"]
[BlackFideId "25059530"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3
Qe7 9. e3 e5 10. Be2 a5 11. b3 Bg4 12. d5 Nb8 13. e4 Bh5 14. O-O Nbd7 15. b4 Ra7
16. Rfb1 Rfa8 17. Ne1 Bxe2 18. Qxe2 axb4 19. axb4 Rxa1 20. Rxa1 Rxa1 21. Bxa1
Qe8 22. f3 Qa8 23. Bc3 Qa3 24. Qb2 Qa7+ 25. Kf1 Qa6 26. Qe2 Nb6 27. c5 Nc4 28.
Kf2 Nd7 29. cxd6 cxd6 30. Nc2 b5 31. Ne3 Qa7 32. Qd3 Ndb6 33. Ke2 Qa3 34. Be1
Qa4 35. Qc2 Qa3 36. Qc3 Qa2+ 37. Qc2 Qa7 38. Qc3 h6 39. Bf2 Qa2+ 40. Qc2 Qa3 41.
Nf5 Na4 42. Be1 Kh7 43. Qd3 Qb2+ 44. Kf1 Qc1 45. Ke2 Nab2 46. Qb3 g6 47. Ne3
Nxe3 48. Qxe3 Qc4+ 49. Kd2 Qa2 50. Kc1 Nc4 51. Qf2 Qb3 52. Qe2 Qa3+ 53. Kb1 Qb3+
54. Kc1 Na3 55. Qb2 Qe3+ 56. Kd1 Nc4 57. Qa2 Qg1 58. Qf2 Qxh2 59. Ke2 Qf4 60.
Qa7 Kg7 61. Qd7 Qc1 62. Kf2 Qc2+ 63. Kg1 Qd1 64. Kf2 Qd4+ 65. Kg3 Qe3 66. Bf2
Qf4+ 67. Kh3 Qd2 68. Bg1 Qxb4 69. f4 Qc3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.9"]
[White "Lobanov, Sergei"]
[Black "Sinz, Bernhard"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2377"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "24183750"]
[BlackFideId "4618807"]
[EventDate "2018.08.06"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb5
a6 9. Ba4 c5 10. d4 Qc7 11. Nbd2 Bd7 12. Bxd7 Nxd7 13. Nf1 Rfe8 14. Ne3 Rad8 15.
Nd5 Qb8 16. b3 Nc6 17. Be3 Nf8 18. Qe2 Ne6 19. Rad1 exd4 20. cxd4 b5 21. Nxe7+
Nxe7 22. d5 Nf8 23. Nh4 Qc8 24. Bc1 Nfg6 25. Nxg6 Nxg6 26. g4 Ne5 27. f3 c4 28.
Be3 cxb3 29. Rc1 Qd7 30. axb3 Rc8 31. h3 Rxc1 32. Rxc1 Rc8 33. f4 Rxc1+ 34. Bxc1
Ng6 35. Kg2 Qc7 36. Qd2 a5 37. Bb2 f6 38. Kg3 a4 39. bxa4 bxa4 40. e5 fxe5 41.
fxe5 Qb6 42. Kh2 a3 43. Bd4 Nxe5 44. Bxe5 dxe5 45. d6 Qb2 46. Qxb2 axb2 47. d7
b1=Q 48. d8=Q+ Kf7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.10"]
[White "Meshkovs, Nikita"]
[Black "Sirosh, Ilja"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2524"]
[BlackElo "2372"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "11602740"]
[BlackFideId "4500458"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.11"]
[White "Saveliev, Alexei"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2382"]
[BlackElo "2496"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "24128546"]
[BlackFideId "1438832"]
[EventDate "2018.08.06"]

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. c4 c6 12. c5 Qc7 13. cxd6 Bxd6 14. Bg5 exd4 15.
Bxf6 gxf6 16. Nxd4 Nc5 17. Nf5 Bxf5 18. exf5 Rad8 19. Qg4+ Kh8 20. Nc3 Be5 21.
Rad1 Nd3 22. Re4 Rg8 23. Qh4 Nc5 24. Ree1 Rxd1 25. Rxd1 Rd8 26. Qb4 Nxb3 27.
axb3 Rxd1+ 28. Nxd1 c5 29. Qd2 Bd4 30. b4 Qe5 31. bxc5 Bxc5 32. g4 Qg3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.12"]
[White "Nikitenko, Mihail"]
[Black "Kaczur, Florian"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2374"]
[BlackElo "2482"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "13506862"]
[BlackFideId "705098"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qd3 d6 7. Nc3 a6 8. Ba4
b5 9. Bb3 Na5 10. O-O Nxb3 11. axb3 c6 12. Ne2 Be7 13. c4 Bb7 14. Ng3 O-O 15. c5
dxc5 16. Qc3 Qc7 17. Be3 Rae8 18. Bxc5 Bxc5 19. Qxc5 Nd7 20. Qe3 c5 21. Rac1 Rc8
22. Ng5 Qc6 23. Rfd1 Nb6 24. f3 g6 25. Nh3 c4 26. Nf2 Qe6 27. Qh6 Qe7 28. bxc4
Nxc4 29. Rc2 Rfd8 30. Rxd8+ Rxd8 31. h4 Nd6 32. Qg5 Kf8 33. Ng4 Nf7 34. Qxe7+
Kxe7 35. Rc7+ Rd7 36. Rxd7+ Kxd7 37. Nf6+ Ke7 38. Nxh7 b4 39. Ne2 a5 40. b3 Bc8
41. Kf2 Be6 42. Nc1 Nd6 43. Ng5 Bg8 44. g3 Nb5 45. f4 exf4 46. gxf4 Nd4 47. Nf3
Nxb3 48. Nxb3 Bxb3 49. Nd4 Ba4 50. Ke3 b3 51. Nxb3 Bxb3 52. Kd2 Be6 53. Kc3 Kf6
54. Kb2 Bf5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.13"]
[White "Hedman, Erik"]
[Black "Leenhouts, Koen"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2370"]
[BlackElo "2475"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "1702351"]
[BlackFideId "1008439"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. O-O
Nxc3 9. bxc3 Bxc3 10. Rb1 Qxd4 11. Qa4+ b5 12. Qa3 Qxe5 13. Bxa8 Qf6 14. Qc5 Be5
15. a4 Nd7 16. Qc6 O-O 17. axb5 Nb6 18. Qe4 Bd6 19. bxa6 Bxa6 20. Bc6 c3 21. Bb5
Bxb5 22. Rxb5 Nd5 23. Qc4 h5 24. e4 Nb6 25. Qc6 Be5 26. h4 Bd4 27. Kg2 e5 28.
Qxc7 Ra8 29. Bg5 Qe6 30. Rd1 Ra2 31. Rxd4 exd4 32. Re5 Qb3 33. Be3 Ra8 34. Bxd4
Qc4 35. Bxb6 Qe2 36. Qxc3 f6 37. Re7 Rb8 38. Qc7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.14"]
[White "Laurusas, Tomas"]
[Black "Stauskas, Lukas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2463"]
[BlackElo "2256"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "12803731"]
[BlackFideId "12808148"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 O-O 7. O-O c6 8. Nc3
Nbd7 9. Qb3 dxc4 10. Qxc4 e5 11. Rad1 Qe7 12. e4 exd4 13. Nxd4 Ne5 14. Qb3 Bg4
15. f3 Bc5 16. Be3 Be6 17. Qc2 Bc4 18. Rf2 Rfd8 19. Na4 Bxd4 20. Rxd4 b5 21.
Rxd8+ Rxd8 22. Nc5 Nd3 23. Nxd3 Rxd3 24. Bd2 Qd7 25. b3 Be6 26. Bf1 Rd4 27. Bc3
Rd1 28. Bd2 Ra1 29. Bc1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.15"]
[White "Gorodetzky, David"]
[Black "Semjonovs, Ilja"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2451"]
[BlackElo "2242"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "2813416"]
[BlackFideId "11604263"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 c5 5. c4 b6 6. Bg2 Bb7 7. O-O O-O 8. Nc3 d5
9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 cxd4 13. Qxd4+ Qxd4 14. Nxd4
Bxg2 15. Kxg2 Rc8 16. Rac1 Na6 17. a3 Nc5 18. b4 Ne6 19. Nxe6+ fxe6 20. Rfd1 Kf6
21. Rxc8 Rxc8 22. Rd7 a5 23. bxa5 bxa5 24. Ra7 Rc5 25. h4 h5 26. e3 e5 27. e4
Rc4 28. Rxa5 Rxe4 29. Kf1 Rc4 30. Ra8 Rc2 31. a4 Ra2 32. a5 e4 33. a6 e3 34. a7
e2+ 35. Ke1 Kg7 36. f3 Kh7 37. Kf2 Kg7 38. g4 Kh7 39. g5 Kg7 40. f4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.16"]
[White "Hjelmas, Lars"]
[Black "Yankelevich, Lev"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2271"]
[BlackElo "2420"]
[ECO "D23"]
[Opening "Queen's gambit accepted"]
[WhiteFideId "1501054"]
[BlackFideId "24684074"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Qa4+ Nfd7 7. Qxc4 Nb6 8.
Qc2 Nc6 9. O-O O-O 10. Rd1 Bg4 11. Be3 Nd5 12. Nc3 Nxe3 13. fxe3 Bh6 14. d5
Bxe3+ 15. Kh1 Bf5 16. Qa4 Nb8 17. Nd4 Bc8 18. Rd3 Bh6 19. Rad1 Qd7 20. Qc4 a6
21. Ne6 Qd6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.17"]
[White "Jazdanovs, Aleksandrs"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2042"]
[BlackElo "2415"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "11604492"]
[BlackFideId "4400704"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Ne2 O-O 7. O-O Bg4 8.
Bg5 c6 9. Qd2 Nbd7 10. a3 Bd6 11. h3 Bh5 12. Nf4 Bg6 13. Nxg6 fxg6 14. Rfe1 Qc7
15. Re6 Nh5 16. Rae1 Bh2+ 17. Kh1 Nf4 18. Bxf4 Bxf4 19. Qe2 Bd6 20. g3 Nf6 21.
Kg2 Rf7 22. Qe3 Raf8 23. Re2 Qd7 24. Qg5 b5 25. f4 Nh5 26. Qg4 Bxf4 27. gxf4
Nxf4+ 28. Kh2 h5 29. Qg3 Nxe2 30. Rxe2 Rf3 31. Qg2 Qd6+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.18"]
[White "Fenil, Shah"]
[Black "Povilaitis, Tomas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2412"]
[BlackElo "1804"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "5019850"]
[BlackFideId "12811700"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Qb3 Qb6 7. c5 Qc7 8. Qa4 Be7
9. b4 O-O 10. b5 Nbd7 11. Bb2 h6 12. h3 e5 13. Be2 exd4 14. exd4 Ne4 15. O-O Ng5
16. Rfe1 Rfe8 17. bxc6 bxc6 18. Ba3 Bf6 19. Rad1 Re6 20. Bb4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.19"]
[White "Kovalenko, Igor"]
[Black "Konguvel, Ponnuswamy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2641"]
[BlackElo "2348"]
[ECO "E99"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, main line"]
[WhiteFideId "14117908"]
[BlackFideId "5000548"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Nd7 10. f3 f5 11. Be3 f4 12. Bf2 g5 13. Nd3 Ng6 14. Rc1 Nf6 15. c5 Rf7
16. Kh1 Bf8 17. Rg1 Rg7 18. b4 Nh8 19. g3 fxg3 20. Rxg3 Nh5 21. Rg1 Ng6 22. Be3
Ngf4 23. Nf2 Nf6 24. a4 Qe8 25. a5 Qh5 26. Nb5 a6 27. Bxf4 exf4 28. Nd4 Nd7 29.
Ng4 Rg6 30. Ne6 Bg7 31. Nxc7 Rb8 32. cxd6 Ne5 33. Ne6 Nxg4 34. Rxg4 Bf6 35. Qg1
Bd7 36. Rc7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.20"]
[White "Chekletsov, Ilya"]
[Black "Bluebaum, Matthias"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2379"]
[BlackElo "2637"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "24177156"]
[BlackFideId "24651516"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 b6 8. Qxc4
Ba6 9. Qc2 c5 10. a3 Bxd2+ 11. Nfxd2 Nbd7 12. dxc5 Rc8 13. c6 Nb8 14. Nc3 Nxc6
15. Nf3 O-O 16. O-O b5 17. Rfd1 Qe7 18. Nd4 Nxd4 19. Rxd4 e5 20. Rdd1 Bb7 21.
Bxb7 Qxb7 22. Qd3 b4 23. axb4 axb4 24. Nd5 Nxd5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.21"]
[White "Stark, Lars"]
[Black "Hovhannisyan, Robert"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2368"]
[BlackElo "2608"]
[ECO "A21"]
[Opening "English, Kramnik-Shirov counterattack"]
[WhiteFideId "4676386"]
[BlackFideId "13302507"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. Nf3 Nc6 5. e3 d6 6. Be2 O-O 7. O-O Re8 8. d3
Bf5 9. a3 Bxc3 10. Qxc3 e4 11. Nd4 Nxd4 12. Qxd4 c5 13. Qc3 d5 14. d4 cxd4 15.
Qxd4 dxc4 16. Qxd8 Rexd8 17. Bxc4 Rac8 18. b3 a6 19. a4 Be6 20. Bxe6 fxe6 21.
Bb2 Rd3 22. Bxf6 gxf6 23. Rab1 Kf7 24. a5 Rd5 25. b4 Rb5 26. Rb2 Rc4 27. Rfb1 f5
28. Kf1 Kf6 29. Ke2 e5 30. Kd2 h5 31. Rb3 h4 32. R3b2 f4 33. h3 Ke6 34. Ke2 Kf5
35. Kd2 f3 36. gxf3 exf3 37. Kd3 Rc7 38. e4+ Kf4 39. Rg1 Rd7+ 40. Kc3 Kxe4 41.
Rg4+ Kf5 42. Rxh4 Rbd5 43. Rc2 Rd3+ 44. Kb2 R3d4 45. Rh5+ Kf4 46. Kb3 Rd3+ 47.
Kb2 Rd2 48. Rh4+ Kg5 49. Rh8 R7d4 50. Kb3 Rxb4+ 51. Kc3 Rdd4 52. Rg8+ Kf5 53.
Rf8+ Ke4 54. h4 Ra4 55. h5 Rdc4+ 56. Kd2 Rxc2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.22"]
[White "Jablonicky, Martin"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2361"]
[BlackElo "2589"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "14925621"]
[BlackFideId "24175439"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 dxe5 6. Nxe5 Nc6 7. Nxd7 Qxd7 8.
O-O e6 9. d3 Be7 10. Nd2 O-O 11. a4 Rfd8 12. Nc4 h6 13. Re1 Qc7 14. Qc2 Rac8 15.
Bf1 Nd7 16. Qe2 Na5 17. Qg4 Nf6 18. Qf4 Qxf4 19. Bxf4 Nxc4 20. dxc4 g5 21. Bc1
a5 22. f4 gxf4 23. Bxf4 Bd6 24. Bc1 Kg7 25. Be2 b6 26. Rf1 Nd7 27. Be3 Ne5 28.
Rad1 Be7 29. Bf4 Ng6 30. Bg3 Bh4 31. Bxh4 Nxh4 32. Bh5 Nf5 33. g4 Nd6 34. Rd3
Kf8 35. Rf6 Kg7 36. Rf1 Rc7 37. Rfd1 Rcd7 38. h4 Kf6 39. Rf1+ Ke7 40. b3 f5 41.
Re3 Kf6 42. Kh2 Nc8 43. gxf5 exf5 44. Bg4 Rd2+ 45. Kh1 Ne7 46. Bxf5 Rd1 47. Bh3+
Rxf1+ 48. Bxf1 Rd1 49. Kg2 Nf5 50. Re8 Rc1 51. Rb8 Ne3+ 52. Kf2 Nxf1 53. Rxb6+
Kf5 54. Rxh6 Nd2 55. Ke3 Ne4 56. Rh5+ Kg4 57. Rh8 Re1+ 58. Kd3 Nf2+ 59. Kd2 Re5
60. Ra8 Kf3 61. Rf8+ Kg2 62. b4 axb4 63. cxb4 cxb4 64. Rb8 Re4 65. Rxb4 Rxh4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.23"]
[White "Oboladze, Luka"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2349"]
[BlackElo "2554"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "13608207"]
[BlackFideId "4500261"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Bg4 7. O-O Nfd7 8. Be3
c5 9. d5 Nb6 10. Qb3 e5 11. h3 Bc8 12. Nd2 f5 13. exf5 gxf5 14. f4 N8d7 15. Qc2
exf4 16. Bxf4 Ne5 17. Bd3 Qf6 18. Rae1 Bd7 19. Rf2 Rae8 20. Ref1 Nxd3 21. Qxd3
Kh8 22. Nf3 Re4 23. Bg5 Rd4 24. Nxd4 Qxd4 25. Qg3 Nxc4 26. Kh1 b5 27. Rf4 Be5
28. Rxd4 Bxg3 29. Rd3 Be5 30. b3 Nb6 31. Ne2 b4 32. Rd2 Bb5 33. Rf2 Bxe2 34.
Rfxe2 Kg7 35. Be3 Nd7 36. Rc2 f4 37. Bf2 Rf5 38. Rcd2 Nf6 39. Bh4 Nh5 40. Rd3
Ng3+ 41. Bxg3 fxg3 42. Rf3 Rxf3 43. gxf3 Kf6 44. Kg2 Kf5 45. Re4 h5 46. h4 a5
47. Re1 Kf6 48. Kh3 Kf5 49. Re2 Kf6 50. Re4 Kg6 51. Kg2 Kf5 52. Rc4 Bf4 53. Re4
Be5 54. Re2 Kf6 55. f4 Bxf4 56. Re6+ Kf5 57. Kf3 Be5 58. Rh6 Bf6 59. Kxg3 c4 60.
bxc4 a4 61. Rxh5+ Ke4 62. c5 dxc5 63. d6 c4 64. Rc5 Kd4 65. Rf5 Bd8 66. Rf8 Bb6
67. Rb8 Kc5 68. d7 Bc7+ 69. Kf3 b3 70. axb3 cxb3 71. Ke3 Kc6 72. Rb4 Kc5 73. Rb8
Kc6 74. Kd3 Kxd7 75. Rb4 Ke6 76. Rxa4 Kf5 77. Kc3 Kg6 78. Rc4 Bd8 79. Kxb3 Kh5
80. Rc8 Bxh4 81. Rg8 Be7 82. Kc4 Kh4 83. Kd4 Kh3 84. Ke3 Kh2 85. Kf2 Bc5+ 86.
Kf3 Kh1 87. Rh8+ Kg1 88. Rc8 Bd4 89. Rc4 Be5 90. Rg4+ Kh1 91. Re4 Bd6 92. Re1+
Kh2 93. Re6 Bc5 94. Rh6+ Kg1 95. Rh5 Bb6 96. Rh6 Bc5 97. Rc6 Bd4 98. Rc4 Be5 99.
Re4 Bd6 100. Rh4 Bc7 101. Rh7 Bd6 102. Rh5 Bc7 103. Rc5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.24"]
[White "Sergienko, Sergey"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2327"]
[BlackElo "2549"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[WhiteFideId "4115791"]
[BlackFideId "12909572"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. c4 d4 3. b4 Bg4 4. Qb3 Nf6 5. Bb2 Bxf3 6. exf3 e5 7. Be2 Be7 8. d3
a5 9. bxa5 Nbd7 10. O-O O-O 11. Nd2 Rxa5 12. Qc2 Nc5 13. Nb3 Ra6 14. Nxc5 Bxc5
15. Bc1 Qd6 16. g3 Ba3 17. Bd2 Qe6 18. Rab1 b6 19. Rfe1 Bd6 20. a4 Qd7 21. Rb5
Rfa8 22. a5 bxa5 23. Qa4 c6 24. Rb2 Qc7 25. c5 Bxc5 26. f4 Bb4 27. Bxb4 axb4 28.
Qxb4 Nd5 29. Qb7 Qxb7 30. Rxb7 exf4 31. Bf3 fxg3 32. hxg3 g6 33. Re4 Ra4 34. Re5
Rd8 35. Re1 Ra3 36. Be4 c5 37. Rb5 Rc3 38. Ra1 Nf6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.25"]
[White "Zakhartsov, Viacheslav V."]
[Black "Shishkov, Andrei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2544"]
[BlackElo "2370"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "4115333"]
[BlackFideId "4500563"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4
Bc5 9. Nb3 Nc6 10. Bf4 e5 11. Bg5 h6 12. Bh4 Be7 13. f3 O-O 14. Rd1 Rc8 15. Bf2
d6 16. Be2 Qc7 17. O-O Qb8 18. Qd2 Ba6 19. Be3 Nd8 20. Nb5 Ne6 21. a4 Rfd8 22.
Nc1 Ne8 23. g3 Bg5 24. f4 exf4 25. gxf4 Bf6 26. Na2 Bb7 27. Nac3 a6 28. Nd4 Nxd4
29. Bxd4 Bxd4+ 30. Qxd4 Nf6 31. Rf2 Qc7 32. b4 Qe7 33. Bd3 a5 34. bxa5 bxa5 35.
Rg2 g6 36. Kh1 Kh7 37. Rb1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.26"]
[White "Dhulipalla, Bala Chandra Prasad"]
[Black "Repka, Christopher"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2333"]
[BlackElo "2528"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "25005812"]
[BlackFideId "14918781"]
[EventDate "2018.08.06"]

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 Re8 10. Bf4 Na6 11. Re1 Bf5 12. Nd2 Nh5 13. e4 Nxf4 14. gxf4 Bd7 15.
Nc4 Qh4 16. Qf3 Bf8 17. e5 Bf5 18. Ne4 Bxe4 19. Rxe4 f5 20. Ree1 dxe5 21. d6 e4
22. Qb3 Kh8 23. Ne5 Nb4 24. a3 Rxe5 25. fxe5 Nd3 26. Red1 Qxf2+ 27. Kh1 Qd4 28.
Rd2 Qxe5 29. Bf1 Rd8 30. Bxd3 exd3 31. Qxd3 Rxd6 32. Qe2 Qxe2 33. Rxe2 Kg7 34.
Rc1 Kf7 35. b4 Rc6 36. Rd1 Rc7 37. Rc1 c4 38. Re5 Bg7 39. Re2 c3 40. Rcc2 Bh6
41. Kg2 Rc6 42. Re5 Bd2 43. Kf3 Kf6 44. Rd5 g5 45. Rd7 g4+ 46. Kf2 h5 47. Rxb7
Re6 48. b5 h4 49. Rc7 Kg5 50. a4 Re5 51. R7xc3 Bxc3 52. Rxc3 Re4 53. Ra3 Rb4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.27"]
[White "Meessen, Rudolf"]
[Black "Dragnev, Valentin"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2281"]
[BlackElo "2509"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "202029"]
[BlackFideId "1634852"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Nc6 7. Ne5 Bd7 8. Be2
e6 9. Qd3 Qb6 10. O-O-O Rc8 11. Nxc6 Qxc6 12. Bf3 b5 13. Kb1 b4 14. Ne2 Be7 15.
g4 Ne4 16. Bxe4 dxe4 17. Qd2 Qb7 18. h4 a5 19. g5 a4 20. Qe3 Bb5 21. Rhe1 O-O
22. Ng3 b3 23. axb3 axb3 24. cxb3 Bd3+ 25. Rxd3 exd3 26. Qxd3 Rfd8 27. Ne4 Qd5
28. Rd1 Rc6 29. Rd2 Bb4 30. Rd1 Ra8 31. Bd2 Qa5 32. Nc3 Bxc3 33. Bxc3 Qa2+ 34.
Kc2 Rb8 35. Kd2 Qxb3 36. f3 Rd6 37. Qe4 Rbd8 38. f4 Rd5 39. Ke1 Rf5 40. Ke2 Qa4
41. Rd2 Qa6+ 42. Kf2 Qa1 43. h5 h6 44. g6 Rxh5 45. gxf7+ Kxf7 46. Kg3 Rdd5 47.
Rg2 Qf1 48. Qf3 Rh3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.28"]
[White "Annaberdiev, Meilis"]
[Black "Mishuchkov, Nikolai M."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2307"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "14000563"]
[BlackFideId "4102401"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 Nc6 6. Nd2 c4 7. Qc2 Bg4 8. Be2
Bxe2 9. Nxe2 e6 10. O-O Be7 11. Ng3 O-O 12. e4 Qd8 13. Rae1 b5 14. e5 Ne8 15.
Nh5 g6 16. Ng3 Bg5 17. Ne2 Ng7 18. Nf3 Bxf4 19. Nxf4 g5 20. Ne2 h6 21. h3 Ne7
22. Nh2 h5 23. Ng3 Ng6 24. Qd2 Nf4 25. Nf3 Nd3 26. Rb1 g4 27. hxg4 hxg4 28. Ne1
Nxe1 29. Qxe1 Qh4 30. f3 f5 31. exf6 Rxf6 32. Ne4 g3 33. Qxg3 Qxg3 34. Nxg3 Rb8
35. b3 cxb3 36. Rxb3 Ne8 37. a4 Nd6 38. Ra1 Rf7 39. Ne2 Rfb7 40. Nf4 b4 41. Nxe6
bxc3 42. Rxc3 Rb1+ 43. Rxb1 Rxb1+ 44. Kh2 Rb4 45. Rc6 Nf5 46. Ra6 Kf7 47. Ng5+
Ke8 48. Rxa7 Nxd4 49. Ra5 Nc6 50. Rxd5 Rxa4 51. Ne4 Ke7 52. g4 Nd4 53. Re5+ Kf7
54. Kg3 Ra3 55. Ng5+ Kf6 56. Kf4 Ra2 57. Ne4+ Kf7 58. Rd5 Ra4 59. g5 Kg7 60. Kg4
Ne2 61. Rd7+ Kg6 62. Rd6+ Kg7 63. Rc6 Ra1 64. Rc4 Rg1+ 65. Kf5 Rf1 66. Rc7+ Kf8
67. Nd2 Rd1 68. Kf6 Ke8 69. Re7+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.29"]
[White "Faibisovich, Vadim Z"]
[Black "Maiorov, Nikita1"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2310"]
[BlackElo "2504"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish variation"]
[WhiteFideId "4102703"]
[BlackFideId "13501720"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. O-O O-O 6. d3 Re8 7. a3 Bf8 8. Bc4
h6 9. h3 d6 10. Nh2 Ne7 11. f4 exf4 12. Bxf4 Ng6 13. Bg3 c6 14. Nf3 d5 15. exd5
cxd5 16. Bb3 Be6 17. Nd4 Bc5 18. Bf2 Bd6 19. Nce2 Bc7 20. Bg3 Bb6 21. Kh1 Qd7
22. Nxe6 Rxe6 23. Nf4 Nxf4 24. Bxf4 Rae8 25. Qf3 Bd4 26. c3 Be3 27. Rae1 Bxf4
28. Rxe6 Rxe6 29. Qxf4 Qb5 30. Qb4 Qxd3 31. Rd1 Qe2 32. Qxb7 Ne4 33. Kh2 Rg6 34.
Rg1 Kh7 35. Bxd5 Nd6 36. Qa8 Qe5+ 37. g3 h5 38. Bf3 h4 39. Qd5 hxg3+ 40. Kh1 Qe3
41. Bg2 f5 42. c4 Qe2 43. Rf1 Ne4 44. Qxf5 Nf2+ 45. Kg1 Qxc4 46. Qh5+ Rh6 47.
Qf5+ Kh8 48. Qf8+ Kh7 49. Qf5+ Kh8 50. Qf8+ Kh7 51. Qf5+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.30"]
[White "Pavlov, Sergey2"]
[Black "Kuznecovs, Nikita"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2496"]
[BlackElo "2280"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "14114330"]
[BlackFideId "11604557"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. Bd3 b6 5. O-O Be7 6. c4 cxd4 7. exd4 d6 8. Nc3
Bb7 9. d5 e5 10. Nh4 O-O 11. Nf5 Re8 12. f4 Bf8 13. fxe5 dxe5 14. Bg5 Nbd7 15.
Ne4 Kh8 16. Nfd6 Bxd6 17. Nxd6 Qc7 18. Nxe8 Rxe8 19. Kh1 e4 20. Be2 Qe5 21. Qc1
e3 22. Bf4 Qe4 23. Qc3 b5 24. Bd3 b4 25. Qc2 Qd4 26. Rad1 Qb6 27. Qe2 h5 28. Rf3
Ng4 29. h3 g5 30. Bxg5 Rg8 31. Bxe3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.31"]
[White "Anurag, Mhamal"]
[Black "Modler, Andreas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "2278"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "5024366"]
[BlackFideId "24645877"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6
dxc6 9. O-O e5 10. h3 O-O 11. Be3 Be6 12. Na4 Nd7 13. c5 Qh4 14. Qc2 Ba5 15. Bc4
Bxc4 16. Qxc4 Nf6 17. f3 Rad8 18. Rfd1 Nh5 19. Qb3 Qe7 20. Nb6 Nf4 21. Nc4 Qg5
22. Bxf4 exf4 23. e5 Bc7 24. Qxb7 Bxe5 25. Nxe5 Qxe5 26. Qxc6 Rc8 27. Qxa6 Rxc5
28. Qd6 Qe3+ 29. Kh1 Rc2 30. Qd4 Qe2 31. Rg1 Rxb2 32. a4 h6 33. Qxf4 Ra8 34. Qd4
Rd2 35. Qg4 g6 36. Rge1 Qf2 37. Rf1 Qd4 38. f4 Rxa4 39. Rxa4 Qxa4 40. Qc8+ Kg7
41. f5 Rd1 42. Qc3+ Kg8 43. Qc8+ Kg7 44. Qc3+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.32"]
[White "Tanriverdi, Enes"]
[Black "Pultinevicius, Paulius"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2452"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "34543279"]
[BlackFideId "12809390"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Qa5 9. Qd2 O-O 10. Rc1 Rd8 11. d5 e6 12. Bg5 f6 13. Bf4 Nc6 14. Be2 Qa4 15.
Qc2 Qxc2 16. Rxc2 exd5 17. exd5 Ne7 18. c4 Nf5 19. Bc7 Rd7 20. Ba5 b6 21. Bc3
Ba6 22. O-O Re8 23. Bd3 Rxd5 24. cxd5 Bxd3 25. Rd2 Bxf1 26. Kxf1 Kf7 27. a4 Re4
28. d6 Ke8 29. Ng5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.33"]
[White "Rogule, Laura"]
[Black "Haria, Ravi"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2272"]
[BlackElo "2449"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteFideId "11601876"]
[BlackFideId "415820"]
[EventDate "2018.08.06"]

1. c4 e6 2. Nf3 d5 3. d4 a6 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3
Ne7 9. Bd3 Bf5 10. O-O O-O 11. Na4 Nd7 12. Rc1 Qf6 13. Nc5 Nxc5 14. Rxc5 Bxd3
15. Qxd3 Nf5 16. e4 dxe4 17. Qxe4 Ne7 18. Ng5 g6 19. Re5 Nd5 20. f4 Rad8 21. Qe1
Qd6 22. f5 Nf6 23. Qh4 Nh5 24. Nf3 Qf6 25. Qe4 Ng7 26. g4 Rfe8 27. Qf4 gxf5 28.
g5 Qd6 29. Rxe8+ Nxe8 30. Qxf5 Ng7 31. Qg4 Ne6 32. Ne5 Qxd4+ 33. Qxd4 Rxd4 34.
Nxf7 Rg4+ 35. Kh1 Kg7 36. Nd6 Rxg5 37. Nxb7 Rb5 38. Nd6 Rxb2 39. Ne8+ Kg8 40.
Nf6+ Kf7 41. Nxh7+ Ke7 42. Nf6 Rxa2 43. Ng4 a5 44. Ne3 a4 45. h4 Re2 46. Nf5+
Kd7 47. h5 a3 48. h6 Ng5 49. Rd1+ Kc7 50. Nd4 Rb2 51. Ne6+ Nxe6 52. h7 Rb8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.34"]
[White "Carlsson, Pontus"]
[Black "Thogersen, Rasmus"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2442"]
[BlackElo "2275"]
[ECO "B98"]
[Opening "Sicilian"]
[Variation "Najdorf variation"]
[WhiteFideId "1705814"]
[BlackFideId "1431412"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O O-O 10. Qg3 Nbd7 11. Re1 Rd8 12. e5 dxe5 13. fxe5 Nxe5 14. Nf3 Nh5
15. Qxe5 Qxe5 16. Rxe5 f6 17. g4 fxe5 18. Bxe7 Re8 19. Bd6 Nf6 20. Nxe5 Nd7 21.
Bg2 Nxe5 22. Bxe5 Bd7 23. Bxb7 Ra7 24. Be4 Rc8 25. Rd1 Bc6 26. Bd3 Bf3 27. Rg1
h6 28. Rg3 Ba8 29. Re3 a5 30. a4 Rf7 31. Bg3 Bf3 32. Ne4 Rd8 33. g5 Bg4 34. gxh6
gxh6 35. Nd6 Rf3 36. Rxf3 Bxf3 37. Kd2 h5 38. Ke3 Bd1 39. Nc4 Rd5 40. Be5 Rc5
41. b3 h4 42. Kf4 Rc8 43. Kg5 h3 44. Kh4 Rf8 45. Kxh3 Rf2 46. Kg3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.35"]
[White "Makoveev, Ilya"]
[Black "Duzhakov, Ilya"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2249"]
[BlackElo "2441"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "34155748"]
[BlackFideId "4192516"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5
Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. O-O Rc8 12. c3 O-O 13. Qd2 Bxd5 14. Qxd5 Qc7
15. Rfd1 Be7 16. Nd2 b5 17. Nf1 Nb6 18. Qd3 Na4 19. Qc2 Bg5 20. g3 g6 21. h4 Bh6
22. Rd5 Nb6 23. Rd3 f5 24. Rad1 Rf6 25. Qb3+ Kh8 26. exf5 gxf5 27. Qa3 f4 28.
Bf3 fxg3 29. Nxg3 Rcf8 30. Bg2 Qa7 31. Rxd6 Nc4 32. Rxf6 Rxf6 33. Rd8+ Kg7 34.
Nh5+ Kg6 35. Nxf6 Nxa3 36. Rd6 Qb8 37. Ne4+ Kg7 38. Rd7+ Kg6 39. Rd6+ Kg7 40.
Rd7+ Kg6 41. Rd6+ Kg7 42. bxa3 Qc8 43. h5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.36"]
[White "Pechac, Jergus"]
[Black "Bluebaum, Karl-Ernst"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2253"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "14926970"]
[BlackFideId "4605047"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Rc1 c6 8. Bd3
Re8 9. h3 Bd6 10. Nge2 Bxf4 11. Nxf4 Qd6 12. Qf3 Nbd7 13. g4 Nf8 14. g5 N6d7 15.
h4 Ne6 16. Nce2 Nxf4 17. Nxf4 Rf8 18. Qg3 f5 19. gxf6 Nxf6 20. Rg1 Qe7 21. h5
Bg4 22. Qh4 Qb4+ 23. Kf1 Qd2 24. Re1 Bxh5 25. Bf5 Bf3 26. Be6+ Rf7 27. Qxf6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.37"]
[White "Korchmar, Vasiliy"]
[Black "Jacobs, Florian"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2415"]
[BlackElo "2255"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "24131750"]
[BlackFideId "1018329"]
[EventDate "2018.08.06"]

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 a6 10. a4 Nbd7 11. Bf4 Qc7 12. Rc1 Re8 13. h3 Ne4 14. Nxe4 Rxe4 15.
Nd2 Rxf4 16. gxf4 Bxb2 17. Rb1 Bg7 18. Nc4 b6 19. Rb3 Rb8 20. Qb1 Rb7 21. Re1
Qb8 22. e4 Bd4 23. Re2 Kg7 24. h4 h5 25. Qe1 Nf6 26. e5 dxe5 27. fxe5 Ng4 28.
Nd6 Bxe5 29. Nxb7 Bxb7 30. Rxe5 Nxe5 31. Rxb6 Qc7 32. Rxb7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.38"]
[White "Manafov, Vugar"]
[Black "Berzinsh, Roland"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2215"]
[BlackElo "2408"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "13410814"]
[BlackFideId "11600357"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c5 5. c3 Nc6 6. O-O Nf6 7. Ne5 O-O 8. Nxc6
bxc6 9. dxc5 a5 10. Nd2 a4 11. e4 Qa5 12. exd5 cxd5 13. b4 axb3 14. Nxb3 Qxc3
15. Be3 e5 16. Bxd5 Nxd5 17. Qxd5 Be6 18. Qd2 Qc4 19. Rac1 Qe4 20. f3 Qc6 21.
Qd6 Qb5 22. c6 Rxa2 23. Nd2 Rc8 24. c7 Bf8 25. Qc6 Qb2 26. Rf2 Qa3 27. Rc3 Qa5
28. Ne4 Ra1+ 29. Kg2 Bb4 30. Rcc2 Be7 31. Rfd2 Qa6 32. Qxa6 Rxa6 33. Bg5 Bxg5
34. Nxg5 Bf5 35. Rc5 h6 36. Rd8+ Kg7 37. Ne4 Ra2+ 38. Kg1 Raa8 39. Rxc8 Bxc8 40.
Rxe5 Ra1+ 41. Kf2 Rc1 42. Rc5 Rd1 43. Rc6 Ra1 44. Nd6 Ra8 45. Rb6 Ra2+ 46. Ke3
Be6 47. Ne8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.39"]
[White "Seeman, Tarvo"]
[Black "Juknis, Paulius"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2231"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "4500547"]
[BlackFideId "12802247"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 b6 5. d4 Bb7 6. Bd3 Be7 7. O-O O-O 8. Nbd2
d6 9. c4 Nbd7 10. Qe2 Re8 11. Rad1 Qc7 12. Bb1 Nf8 13. Ng5 cxd4 14. Bxd4 e5 15.
Bb2 Ng6 16. Nde4 Nxe4 17. Nxe4 b5 18. cxb5 d5 19. Ng3 Qb6 20. Bxg6 hxg6 21. Bxe5
a6 22. Bd4 Qxb5 23. Qb2 f6 24. Rc1 Qd7 25. Qc2 Kf7 26. Qc7 Rad8 27. Ne2 Bd6 28.
Qxd7+ Rxd7 29. h3 g5 30. Rfd1 f5 31. Bc5 Be5 32. Nd4 f4 33. Nf3 fxe3 34. Bxe3
Bf4 35. Nxg5+ Bxg5 36. Bxg5 d4 37. Be3 d3 38. Rc4 Be4 39. Kh2 Re6 40. Rd2 Kf6
41. g4 g6 42. Kg3 Ke7 43. h4 Kf7 44. Rd4 Rxd4 45. Bxd4 Rd6 46. Be5 Rc6 47. f3
Ke6 48. Bf4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.40"]
[White "Mierins, Eriks"]
[Black "Lagunow, Raphael"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2235"]
[BlackElo "2404"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "11603178"]
[BlackFideId "24652644"]
[EventDate "2018.08.06"]

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. c4 b4 12. Nc2 a5 13. g3 Bg5 14. h4 Bh6 15. Nce3
Bxe3 16. Nxe3 Nd4 17. Bg2 Ra7 18. O-O O-O 19. Qd3 Rc7 20. b3 a4 21. Nc2 Nxc2 22.
Qxc2 Be6 23. Qd2 Rc6 24. Qxb4 axb3 25. axb3 Rb6 26. Qc3 Qb8 27. Ra3 Qb7 28. Rd1
Qc7 29. Rd3 Rfb8 30. Qd2 h6 31. Kh2 Qc5 32. Ra5 Qc7 33. Ra3 Qc5 34. Qa2 Qb4 35.
Ra6 Rxa6 36. Qxa6 Rb6 37. Qa1 Qc5 38. Qe1 Kf8 39. Bh3 Ke7 40. Bxe6 fxe6 41. Qe3
Qxe3 42. Rxe3 Kd7 43. Kh3 Kc6 44. Kg4 Kc5 45. Kh5 Kd4 46. Kg6 Rb7 47. h5 Ra7 48.
Re1 Kc3 49. Rd1 Kxb3 50. Rxd6 Kxc4 51. g4 Kc5 52. Rd8 Rb7 53. f3 Rb3 54. Rf8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.41"]
[White "Lapshun, Yury"]
[Black "Kretainis, Kristaps"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2403"]
[BlackElo "2235"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "2006960"]
[BlackFideId "11602163"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d5 6. e3 O-O 7. Be2 Nbd7 8.
Rc1 c6 9. O-O Qe7 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Rd8 13. Qc2 Nf8 14. e4 f6 15.
exf6 gxf6 16. Rce1 d4 17. e5 f5 18. c5 Rb8 19. b4 b5 20. Rd1 Rb7 21. Nb3 Rbd7
22. Rd3 Ng6 23. g3 Qg7 24. Qd2 Ne7 25. Bf3 Rd5 26. Bxd5 Rxd5 27. Nxd4 Bd7 28. a4
bxa4 29. Ra1 Qf8 30. Rxa4 Qb8 31. Rda3 Bc8 32. Rxa7 Bb7 33. R7a5 Qd8 34. Rd3 Qc8
35. Qa2 Kf7 36. Qc4 Kg6 37. Kf2 h5 38. Ra7 Qb8 39. Rda3 Nc8 40. R7a5 Kf7 41. b5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.42"]
[White "Miedema, David"]
[Black "Volotovsky, Kirill"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2397"]
[BlackElo "2228"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "1018477"]
[BlackFideId "14151634"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O b5 8. a4
Bxd2 9. Nfxd2 Ra7 10. Na3 b4 11. Nb5 Ra6 12. Nxc4 O-O 13. Rc1 Ne8 14. Ne5 Bd7
15. d5 Bxb5 16. axb5 Rd6 17. Nc4 Rd7 18. Ne5 Rd6 19. Nc4 Rd7 20. Nxa5 exd5 21.
Qd4 Qe7 22. e3 Nf6 23. Rc2 Ne4 24. Rfc1 f5 25. Nb3 Rf7 26. Qa7 Qd8 27. Qd4 Qe7
28. Nc5 Rd8 29. Qxb4 Nd7 30. Nd3 Rb8 31. Qd4 Rxb5 32. Rxc7 Qd6 33. R1c6 Qe7 34.
b4 Kh8 35. Rxd7 Qxd7 36. Ne5 Qxc6 37. Nxc6 Rc7 38. Bf1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.43"]
[White "Schekachikhin, Maksim"]
[Black "Chibukhchyan, Erik"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2392"]
[BlackElo "2214"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "24177830"]
[BlackFideId "34135224"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 Ne4 7. Qc2 Bxc3+ 8.
bxc3 f5 9. O-O O-O 10. Nd2 Nxd2 11. Bxd2 Nc6 12. Rab1 d6 13. f4 Na5 14. c5 d5
15. Qa4 Bc6 16. Qb4 Qd7 17. Rfc1 Nc4 18. Bxc4 dxc4 19. Qxc4 Be4 20. Rb2 Qc6 21.
Qb5 Bxg2 22. Qxc6 Bxc6 23. cxb6 axb6 24. c4 Rf7 25. Bb4 Rd7 26. Kf2 Ra4 27. Rc3
Be4 28. Ke2 Kf7 29. Ra3 Rxa3 30. Bxa3 Rd8 31. Kd2 Ra8 32. Bb4 h6 33. h4 Kg6 34.
Bc3 Kh5 35. d5 exd5 36. cxd5 g6 37. Be5 Bxd5 38. Bxc7 Kxh4 39. Rxb6 Rxa2+ 40.
Kc3 Bf7 41. Rf6 Be8 42. Rf8 Ra8 43. Be5 Kg4 44. Rh8 h5 45. Bf6 Kf3 46. Bd4 Rc8+
47. Kd2 Bd7 48. Rh6 Rc6 49. Rh7 Bc8 50. Rh6 Kg3 51. Ke1 h4 52. e4 h3 53. exf5
Bxf5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.44"]
[White "Hansen, Mads"]
[Black "Nilssen, Ellen Fredericia"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2387"]
[BlackElo "2060"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[WhiteFideId "1401610"]
[BlackFideId "1441230"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 c5 5. Ne2 Nf6 6. Bf3 Be7 7. O-O O-O 8. c4
cxd4 9. Nxd4 Nbd7 10. Nc3 Ne5 11. Be2 a6 12. h3 Ng6 13. Be3 Qc7 14. Qb3 Bd7 15.
Rfd1 Bc5 16. Bg5 Ne8 17. Rac1 Nd6 18. Be3 Rad8 19. Bf1 Ne5 20. Bf4 Nc6 21. Nf3
Na5 22. Qc2 Qb6 23. a3 Nb3 24. Bxd6 Bxd6 25. Rxd6 Qxd6 26. Qxb3 Bc6 27. Be2 h6
28. Qc2 a5 29. Nd1 Qf4 30. Ne3 Rd7 31. Qc3 Rfd8 32. Qxa5 Be4 33. Re1 Rc8 34. Qc3
g5 35. b4 f5 36. Qf6 Rc6 37. Ne5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.45"]
[White "Rostgaard, Tobias Valentin"]
[Black "Nair, Sanjeev"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2386"]
[BlackElo "1942"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "1408801"]
[BlackFideId "5026202"]
[EventDate "2018.08.06"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Bf5 6. dxc5 e6 7. Nb3 Be7 8.
Nfd4 O-O 9. Nxf5 exf5 10. Bd3 g6 11. O-O Nd7 12. Qf3 Nxc5 13. Nxc5 Bxc5 14. c3
Qd7 15. Rad1 Qe6 16. Bc2 Rfd8 17. Bb3 Ne7 18. Bg5 f6 19. Bh4 Kg7 20. Rd2 Rd7 21.
Rfd1 Rad8 22. Bg3 a6 23. h3 Ba7 24. c4 dxc4 25. Bxc4 Rxd2 26. Rxd2 Qxc4 27. Rxd8
Qc1+ 28. Kh2 Qxb2 29. Rd7 Bc5 30. Qd5 Qb4 31. Rxb7 Qa3 32. Qd8 g5 33. Rb8 Ng6
34. Qg8+ Kh6 35. Rb7 Be7 36. Bc7 Qc5 37. Qe6 a5 38. Bb8 a4 39. Rd7 Qc8 40. Bd6
Nf8 41. Qxe7 Nxd7 42. h4 gxh4 43. Qf7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.46"]
[White "Moksh, Amit Doshi"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2193"]
[BlackElo "2602"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, lesser Simagin (Spassky) variation"]
[WhiteFideId "25064967"]
[BlackFideId "2801990"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8. d5
Na5 9. Nd2 c6 10. e4 Bg4 11. Qc2 Rc8 12. h3 Bd7 13. Qd3 cxd5 14. cxd5 e6 15. Nb3
exd5 16. Nxd5 Nxd5 17. Qxd5 Nc4 18. Bf4 b5 19. Nd2 Bc6 20. Qd3 Nxb2 21. Qxd6 Nd3
22. Rad1 Nxf4 23. Qxf4 Qa5 24. e5 Qxa2 25. Bxc6 Rxc6 26. Ra1 Qe6 27. Nf3 Rc4 28.
Qe3 a6 29. Rfd1 Rfc8 30. Kg2 Bf8 31. Qa7 Ra4 32. Rxa4 bxa4 33. Ng5 Qc6+ 34. Kh2
Rc7 35. Qb8 Qb7 36. Qe8 Qb5 37. Qa8 Qe2 38. Ne4 Qxd1 39. Nf6+ Kg7 40. Ne8+ Kh6
41. Nxc7 Bc5 42. Qe4 Qd4 43. Qxd4 Bxd4 44. Nxa6 a3 45. Nb4 Bxf2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.47"]
[White "Merry, Alan B"]
[Black "Huber, Philipp"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2445"]
[BlackElo "2189"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "418811"]
[BlackFideId "4643887"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d6 6. O-O Be7 7. Nbd2 O-O 8. c3
Qc7 9. a3 b5 10. b3 Bb7 11. Bb2 d5 12. Re1 dxe4 13. dxe4 Rfd8 14. Qe2 c4 15. a4
bxa4 16. b4 Ba6 17. Rxa4 Bb5 18. Ra2 a6 19. Qd1 Nd7 20. Qc2 Rac8 21. Nb1 Nde5
22. Nxe5 Nxe5 23. Na3 Rd3 24. Bc1 Bf6 25. Nb1 Rcd8 26. Be3 R3d7 27. Qe2 Nd3 28.
Rf1 Nxb4 29. cxb4 c3 30. Qc2 Bd3 31. Qb3 Bc4 32. Qc2 Bd3 33. Qb3 Bc4 34. Qc2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.48"]
[White "Isik, Alparslan"]
[Black "Garriga Cazorla, Pere"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2187"]
[BlackElo "2444"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "34506896"]
[BlackFideId "32011601"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 O-O 7. Rc1 c6 8. e3
Bf5 9. a3 Be7 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. h3 Re8 13. O-O a5 14. Qc2 Nb6 15.
Ne5 Nfd7 16. Nxd7 Qxd7 17. a4 Nc4 18. b3 Nd6 19. Rfe1 Bf8 20. Red1 Re6 21. Bxd6
Rxd6 22. Kf1 Re8 23. Qd3 Rde6 24. Ne2 Bd6 25. Rc2 Bc7 26. Re1 h5 27. Qf5 g6 28.
Qg5 Re4 29. Ng3 Bd8 30. Qh6 R4e6 31. Rce2 h4 32. Nh1 f5 33. Qf4 Re4 34. Qf3 Be7
35. g3 Bb4 36. Rd1 Qe7 37. gxh4 Qxh4 38. Qg3 Qh5 39. Rd3 f4 40. Qg4 Qxg4 41.
hxg4 f3 42. Rc2 Rxg4 43. Ng3 Kg7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.07"]
[Round "3.49"]
[White "Kjartansson, Gudmundur"]
[Black "Kusenkova, Natallia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2183"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "2301318"]
[BlackFideId "13506501"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. cxd5 exd5 8. d4
Nc6 9. Bb2 Be6 10. Nc3 Rc8 11. dxc5 Bxc5 12. Na4 Be7 13. Rc1 Qd6 14. Nc5 b6 15.
Nxe6 fxe6 16. Nd4 Nxd4 17. Qxd4 Qd7 18. e4 Rxc1 19. Bxc1 Bc5 20. Qd1 Qf7 21.
exd5 exd5 22. Qd3 Rd8 23. Bb2 d4 24. Re1 Kh8 25. Bc1 a5 26. Rd1 Nd5 27. Qc4 Qf5
28. Bxd5 Rxd5 29. Rd3 h6 30. a3 Rd8 31. b4 axb4 32. axb4 Bxb4 33. Rxd4 Rxd4 34.
Qxd4 Bc5 35. Qd2 Kh7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.1"]
[White "Thybo, Jesper Sondergaard"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2591"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "1438832"]
[BlackFideId "4657101"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Bxf6
8. Bxf6 Qxf6 9. g3 b6 10. Bg2 Bb7 11. O-O Rd8 12. c3 c5 13. Qe2 O-O 14. dxc5
Nxc5 15. Rad1 Na4 16. Nh4 Bxg2 17. Nxg2 h6 18. Ne3 Qe5 19. Rd2 Qe4 20. Rfd1 Rxd2
21. Rxd2 Nc5 22. Qd1 Qa8 23. Rd4 Ne4 24. h4 Nf6 25. Ng4 Nxg4 26. Qxg4 Rd8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.2"]
[White "Kaczur, Florian"]
[Black "Stocek, Jiri"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2582"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "705098"]
[BlackFideId "304760"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 O-O 7. Ngf3 a5 8. c3
Nfd7 9. O-O Nxc5 10. Bc2 b6 11. Rd1 Ba6 12. Qe3 Nc6 13. Nb3 Re8 14. e5 Nxb3 15.
axb3 Bc5 16. Qf4 f5 17. Re1 Qe7 18. g4 fxg4 19. Qxg4 Rf8 20. Be3 g6 21. Bg5 Qf7
22. Kg2 Be7 23. Qg3 Qxf3+ 24. Qxf3 Rxf3 25. Bxe7 Rf7 26. Bd6 Bb5 27. Re3 Rc8 28.
Rd1 Nd8 29. Rd4 Nb7 30. Ba3 Bc6 31. h4 b5 32. Bd1 Bd7 33. h5 gxh5 34. Bxh5 Rg7+
35. Rg3 Be8 36. Rdg4 Bg6 37. Bxg6 hxg6 38. Rxg6 Rc7 39. Rxe6 Rxg3+ 40. fxg3 d4
41. Bd6 dxc3 42. bxc3 Nxd6 43. exd6 Rd7 44. Re5 Rxd6 45. Rxb5 Rc6 46. c4 a4 47.
bxa4 Rxc4 48. a5 Ra4 49. Kh3 Kg7 50. g4 Kf7 51. Kh4 Kg7 52. Kh5 Ra1 53. Rb7+ Kf6
54. g5+ Kf5 55. Rb5+ Kf4 56. Kg6 Kg4 57. Kg7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.3"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Petrosyan, Manuel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2415"]
[BlackElo "2567"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "4400704"]
[BlackFideId "13300857"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 8. exd5
Nf6 9. dxc6 bxc6 10. Bd3 Ba6 11. Nge2 Nbd7 12. Rb3 Qa5 13. Ne4 Qxd2+ 14. Kxd2
Bxd3 15. cxd3 Nd5 16. Rc1 f5 17. Ng5 Bf6 18. f4 O-O 19. Nf3 Rfb8 20. Ne5 Rxb3
21. axb3 N7b6 22. Rxc6 Rb8 23. Rc5 e6 24. Bf2 Be7 25. Rc6 Bb4+ 26. Kd1 Re8 27.
Nf3 h6 28. g3 Kf7 29. Be1 Ne3+ 30. Kc1 Bxe1 31. Nxe1 Rc8 32. Rxc8 Nxc8 33. Nf3
Kf6 34. Kd2 Nd5 35. h4 Nce7 36. Nc3 a6 37. Na4 Nc6 38. Nc5 a5 39. Nd7+ Kg7 40.
Nde5 Ncb4 41. Nc4 Nc6 42. Nfe5 Nxd4 43. Nxa5 Kf6 44. Nec6 Nb5 45. Nc4 g5 46.
hxg5+ hxg5 47. Ne3 Nbc7 48. fxg5+ Kxg5 49. b4 Nxe3 50. Kxe3 Kg4 51. Kf2 f4 52.
gxf4 Kxf4 53. Nd4 Ke5 54. Nc2 Nd5 55. Kf3 Nc3 56. Ke3 Kd5 57. Na3 e5 58. Kd2 Na2
59. Nc2 e4 60. d4 Nxb4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.4"]
[White "Praggnanandhaa, R"]
[Black "Laurusas, Tomas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2532"]
[BlackElo "2463"]
[ECO "B83"]
[Opening "Sicilian"]
[Variation "Scheveningen, 6.Be2"]
[WhiteFideId "25059530"]
[BlackFideId "12803731"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O a6 8. f4
Qc7 9. g4 Nc6 10. g5 Nd7 11. Be3 O-O 12. f5 Nxd4 13. Qxd4 Qd8 14. f6 gxf6 15.
gxf6 Bxf6 16. Rxf6 Qxf6 17. Qxd6 Qe5 18. Qd2 f6 19. Kh1 Kh8 20. Bd4 Qc7 21. Qh6
Qd8 22. e5 Nxe5 23. Rg1 Rg8 24. Rxg8+ Kxg8 25. Bxe5 fxe5 26. Ne4 Qe7 27. Nf6+
Kh8 28. Nxh7 Qxh7 29. Qf8+ Qg8 30. Qh6+ Qh7 31. Qf8+ Qg8 32. Qf6+ Qg7 33. Qd8+
Qg8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.5"]
[White "Kovalenko, Igor"]
[Black "Hedman, Erik"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2641"]
[BlackElo "2370"]
[ECO "B56"]
[Opening "Sicilian"]
[WhiteFideId "14117908"]
[BlackFideId "1702351"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. e4 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nb3 e6 7. f4 Be7 8. Be3
O-O 9. Qf3 a6 10. O-O-O Qc7 11. g4 b5 12. g5 Nd7 13. h4 Nc5 14. h5 Bb7 15. Kb1
Rfc8 16. Rh2 Bf8 17. g6 Rd8 18. Rhd2 b4 19. Ne2 a5 20. Nec1 Nd7 21. gxf7+ Kh8
22. Bh3 a4 23. Nd4 Nxd4 24. Bxd4 d5 25. h6 Nf6 26. Bxe6 dxe4 27. Qg3 Rxd4 28.
Rxd4 Nh5 29. Qg5 Nxf4 30. hxg7+ Bxg7 31. Rd8+ Bf8 32. Qg8# 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.6"]
[White "Korchmar, Vasiliy"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2415"]
[BlackElo "2612"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "24131750"]
[BlackFideId "24603295"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2
O-O 9. O-O Re8 10. Bf4 Bf5 11. Nh4 Bg4 12. Qd2 b5 13. Nxb5 Rxe2 14. Qc1 Ne4 15.
Qc4 Rxb2 16. Rab1 Be2 17. Qxe4 Bxb5 18. Rxb2 Bxf1 19. Rb7 Bxg2 20. Kxg2 Nd7 21.
Bxd6 Nf6 22. Qe7 Qxe7 23. Bxe7 c4 24. d6 Nd5 25. Nf3 c3 26. Ne1 a5 27. a4 Nxe7
28. dxe7 Re8 29. Nc2 Bf6 30. Rc7 Rxe7 31. Rxe7 Bxe7 32. Kf3 Kg7 33. Ke4 Kf6 34.
Kd3 Bc5 35. f3 Bg1 36. h3 Bh2 37. g4 Kg5 38. Kxc3 Kh4 39. Kc4 Kxh3 40. Kb5 h5
41. gxh5 gxh5 42. Kxa5 Bg1 43. Kb5 h4 44. Kc4 Kg3 45. Nd4 Bxd4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.7"]
[White "Hovhannisyan, Robert"]
[Black "Fenil, Shah"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2608"]
[BlackElo "2412"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "13302507"]
[BlackFideId "5019850"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Nf3 h6 8.
Bh4 Be7 9. Bd3 c5 10. dxc5 Qa5+ 11. c3 Qxc5 12. O-O b6 13. Qe2 Bb7 14. Bb5+ Kf8
15. Ba6 Qc6 16. Rfd1 Qe4 17. Qf1 Bd5 18. Bg3 Nh5 19. Bd3 Qa4 20. Ne5 Nxg3 21.
fxg3 Bf6 22. Bb5 Qc2 23. Nd7+ Kg8 24. Nxf6+ gxf6 25. Rab1 Be4 26. Bc4 Bf5 27.
Bb3 Qe4 28. Re1 Qc6 29. Rbd1 Kg7 30. Rd4 Rad8 31. Red1 Qc5 32. Kh1 Rxd4 33. cxd4
Qe7 34. d5 Rd8 35. Re1 Qd6 36. Re3 Qc5 37. Rc3 Qd6 38. h3 Be4 39. dxe6 fxe6 40.
Kh2 Qe5 41. Qe2 f5 42. Bc2 Rd4 43. Bxe4 Rxe4 44. Qa6 Re3 45. Qxa7+ Kg6 46. Rxe3
Qxe3 47. Qb8 e5 48. a4 Qd4 49. Qg8+ Kf6 50. Qf8+ Kg6 51. b4 Qd5 52. Qb8 Qe6 53.
a5 bxa5 54. bxa5 Qa2 55. Qe8+ Kf6 56. Qh8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.8"]
[White "Bernotas, Arturs"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2406"]
[BlackElo "2606"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "11601426"]
[BlackFideId "24107581"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8.
Nc3 g6 9. O-O Bg7 10. Qd3 Rc8 11. Bg5 h6 12. Bd2 O-O 13. a4 Bg4 14. b3 Nd7 15.
Rab1 Nc5 16. Qe3 f5 17. exf5 Bxf5 18. Rb2 Nd3 19. Ra2 Nb4 20. Rb2 Nd3 21. Ra2
Nb4 22. Rb2 d5 23. Nd4 Bxd4 24. Qxd4 e5 25. Qa7 Ra8 26. Qxb7 Rb8 27. Qa7 Rf7 28.
Qe3 d4 29. Qg3 Nd3 30. Ra2 dxc3 31. Bxc3 Rxb3 32. Ba1 Qb8 33. Rd2 Rb1 34. Rdd1
Rfb7 35. Qf3 Rxd1 36. Qxd1 Nf4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.9"]
[White "Schroeder, Jan-Christian"]
[Black "Seeman, Tarvo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2573"]
[BlackElo "2405"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "24662259"]
[BlackFideId "4500547"]
[EventDate "2018.08.06"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a6 8. a5 h6
9. Be3 Re8 10. Qb1 exd4 11. Bxd4 Nf8 12. Qa2 Be6 13. Rad1 Qc8 14. Rfe1 Ng6 15.
Qb3 Ng4 16. Bxe6 fxe6 17. h3 N4e5 18. Nxe5 dxe5 19. Be3 Rf8 20. Na4 Rf7 21. Rd2
Kh7 22. Red1 Qe8 23. Rd7 Bd6 24. Rxf7 Qxf7 25. Qxb7 Rf8 26. Qxa6 Nh4 27. Qe2 Ra8
28. Bd2 h5 29. b4 Qg6 30. f3 Qf6 31. a6 g5 32. b5 Ng6 33. Be3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.10"]
[White "Gokerkan, Cem Kaan"]
[Black "Ter-Sahakyan, Samvel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2551"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "6336760"]
[BlackFideId "13302531"]
[EventDate "2018.08.06"]

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. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5
15. Qe3 Qxe5 16. Be2 Bc5 17. Bg3 Qd5 18. c4 Bxd4 19. Rxd4 Qa5+ 20. Rd2 O-O 21.
Bd6 f5 22. O-O fxe4 23. Bxf8 Nxf8 24. Qf2 Nbd7 25. Qf7+ Kh7 26. Rdd1 Ng6 27. Kh1
Qc5 28. h4 Qe7 29. h5 Qxf7 30. Rxf7 Nge5 31. Re7 Nf6 32. Rf1 Kg8 33. g4 Bd7 34.
g5 Nc6 35. gxf6 Nxe7 36. fxe7 Re8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.11"]
[White "Kollars, Dmitrij"]
[Black "Kreisl, Robert"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2549"]
[BlackElo "2404"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "Saemisch attack"]
[WhiteFideId "12909572"]
[BlackFideId "1613880"]
[EventDate "2018.08.06"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 Nc6 5. Nf3 d6 6. Bf4 Bg4 7. Bb5 Qd7 8.
h3 Bxf3 9. Qxf3 a6 10. Ba4 e6 11. O-O-O b5 12. Bb3 Rd8 13. c4 Na5 14. exd6 cxd6
15. cxb5 axb5 16. Bd5 exd5 17. Qc3 Qf5 18. Rhe1+ Be7 19. Bh6 Rc8 20. g4 Rxc3 21.
gxf5 gxh6 22. bxc3 Kd7 23. f6 Bxf6 24. Rxd5 Bxc3 25. Re3 Kc6 26. Rf5 Be5 27. f4
Nc4 28. Re4 Bb2+ 29. Kd1 d5 30. Re7 Nd6 31. Rh5 Bg7 32. Re3 b4 33. Rg3 Bc3 34.
Ke2 Re8+ 35. Kf3 Kc5 36. Rg2 Bd4 37. f5 Re3+ 38. Kg4 Re4+ 39. Kf3 Re3+ 40. Kg4
Re4+ 41. Kf3 Be3 42. h4 f6 43. Rg8 Kd4 44. Rf8 Rf4+ 45. Kg2 Rf2+ 46. Kh3 Ne4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.12"]
[White "Lapshun, Yury"]
[Black "Lobanov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2403"]
[BlackElo "2531"]
[ECO "B25"]
[Opening "Sicilian"]
[Variation "closed, 6.f4 e5 (Botvinnik)"]
[WhiteFideId "2006960"]
[BlackFideId "24183750"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. f4 d6 7. Nf3 Nge7 8. O-O O-O
9. Be3 Nd4 10. Qd2 Bg4 11. Ng5 f6 12. Nf3 Qd7 13. Rae1 Be6 14. a3 Rae8 15. Kh1
b6 16. b4 Rc8 17. bxc5 bxc5 18. Rb1 Rb8 19. Ng1 Rb6 20. Rxb6 axb6 21. Rb1 Qa7
22. a4 Qa5 23. Nb5 Qxa4 24. Nxd6 Qc6 25. Bxd4 cxd4 26. Nb5 Bh6 27. Qb4 Nc8 28.
Rb2 Qc5 29. Qxc5 bxc5 30. Nc7 Bd7 31. Na6 c4 32. Nc5 Bg4 33. Bf3 Bxf3+ 34. Nxf3
cxd3 35. cxd3 exf4 36. gxf4 Re8 37. Nd7 Kf7 38. e5 Bxf4 39. Nxf6 Rd8 40. Nxh7
Ke6 41. Nhg5+ Kf5 42. Rg2 Rd5 43. Nh4+ Kxe5 44. Nxg6+ Kf5 45. Nh4+ Ke5 46. Nhf3+
Kf5 47. Ne4 Nd6 48. Nh4+ Ke6 49. Rg6+ Ke7 50. Rg4 Be3 51. Rg7+ Kd8 52. Rg8+ Kc7
53. Rg7+ Kd8 54. Rg8+ Kc7 55. Rg7+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.13"]
[White "Repka, Christopher"]
[Black "Miedema, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2528"]
[BlackElo "2397"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14918781"]
[BlackFideId "1018477"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. c3 h6 5. Bh4 g5 6. Bg3 Nh5 7. e4 Nxg3 8. hxg3
dxe4 9. Nxe4 Bg7 10. Nf3 g4 11. Nh4 Nb6 12. Bd3 h5 13. Qe2 e6 14. O-O-O f5 15.
Nc5 Kf7 16. Kb1 a5 17. f3 Qd6 18. fxg4 hxg4 19. Rdf1 Kg8 20. Ng6 Rxh1 21. Rxh1
Bd7 22. Nf4 Kf7 23. Rf1 Qc6 24. a4 e5 25. Nh5 exd4 26. Bxf5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.14"]
[White "Gorbatov, Alexej"]
[Black "Meshkovs, Nikita"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2389"]
[BlackElo "2524"]
[ECO "B44"]
[Opening "Sicilian, Szen ('anti-Taimanov') variation"]
[WhiteFideId "4111834"]
[BlackFideId "11602740"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. Be2
b6 9. O-O Bb7 10. Be3 O-O 11. Nd2 Rc8 12. Qa4 Nd7 13. b4 a6 14. Rac1 Bf6 15.
Rfd1 Qe7 16. Nf1 Nce5 17. Qb3 Ng6 18. Ng3 Be5 19. Nh5 Qh4 20. g3 Qh3 21. f4 Nh4
22. Bf1 Nf3+ 23. Kf2 Qxh5 24. fxe5 Qxh2+ 25. Bg2 Nfxe5 26. Bf4 Ng4+ 27. Kf1 e5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.15"]
[White "Dragnev, Valentin"]
[Black "Hansen, Mads"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2387"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "1634852"]
[BlackFideId "1401610"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 O-O 8. d5
exd5 9. cxd5 d6 10. e4 Ba6 11. Bxa6 Nxa6 12. Re1 Nd7 13. Bf4 Nc7 14. Qd3 a6 15.
Rad1 Ne8 16. e5 dxe5 17. d6 Bxd6 18. Bxe5 Nxe5 19. Nxe5 Qh4 20. g3 Qh3 21. Qf3
Rc8 22. Nd5 b5 23. Nc6 Kh8 24. Nb6 Rc7 25. Qd5 Rb7 26. Nd8 Rb8 27. Nxf7+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.16"]
[White "Sinz, Bernhard"]
[Black "Annaberdiev, Meilis"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2509"]
[ECO "B32"]
[Opening "Sicilian defence"]
[WhiteFideId "4618807"]
[BlackFideId "14000563"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8.
Bd2 a5 9. a4 O-O 10. O-O-O d5 11. e5 Bxc3 12. Bxc3 Ne4 13. Bd4 Nxd4 14. Rxd4 f6
15. exf6 Rxf6 16. f3 Nd6 17. g4 Bd7 18. g5 Rff8 19. g6 Rac8 20. gxh7+ Kh8 21.
Kb1 Nf5 22. Rf4 e5 23. Qxe5 Rfe8 24. Qxd5 Re1+ 25. Ka2 Be6 26. Qb5 Qd6 27. Rxf5
Bxf5 28. Qxf5 Rf8 29. Qc5 Qf4 30. Qxa5 Qh4 31. Rg1 b6 32. Qa7 Qf6 33. a5 bxa5
34. Bd3 Re7 35. Qd4 a4 36. Qxa4 Qb6 37. Qd4 Qc7 38. Be4 Qxh2 39. Rd1 Qe2 40. Kb1
Ree8 41. Nc5 Qb5 42. Rg1 Re7 43. Ne6 Rd7 44. Qc3 Rb8 45. Nxg7 Rc7 46. Ne8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.17"]
[White "Sirosh, Ilja"]
[Black "Pavlov, Sergey2"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2496"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "4500458"]
[BlackFideId "14114330"]
[EventDate "2018.08.06"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. e3 c5 6. exd4 cxd4 7. d3 Nc6 8. O-O
Bd6 9. Na3 O-O 10. Re1 Re8 11. Nc2 e5 12. Bg5 Bf5 13. Nh4 Bd7 14. a3 h6 15. Bd2
Bg4 16. Qb1 Qd7 17. b4 Rac8 18. b5 Nb8 19. Nb4 g5 20. Nf3 Qf5 21. Qd1 Nbd7 22.
Nxd4 exd4 23. f3 Rxe1+ 24. Bxe1 Bh5 25. g4 Nxg4 26. fxg4 Bxg4 27. Qc2 Bf3 28.
Qf2 Ne5 29. Bd2 Qg4 30. Nd5 Qxg2+ 31. Qxg2 Bxg2 32. Kxg2 Nxd3 33. Kf3 Ne5+ 34.
Ke4 Nxc4 35. Bb4 Kg7 36. Kd3 Bxb4 37. axb4 Nb6 38. Ne7 Rc3+ 39. Kxd4 Rc4+ 40.
Kd3 Rc7 41. Nf5+ Kg6 42. Ne3 Rd7+ 43. Ke4 Nc8 44. Nc4 Nd6+ 45. Nxd6 Rxd6 46.
Rxa7 b6 47. Rc7 Re6+ 48. Kd5 g4 49. Rc6 h5 50. Rxe6+ fxe6+ 51. Kc6 h4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.18"]
[White "Pultinevicius, Paulius"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2452"]
[BlackElo "2386"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "12809390"]
[BlackFideId "1408801"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. Be3
Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. dxe5 fxe5 13. Rc1 g4 14. Ne1 Be6 15.
Nc2 Qg5 16. Nd5 Rac8 17. b4 Nd4 18. Nxd4 exd4 19. b5 c6 20. bxc6 bxc6 21. Nb4
Nf7 22. c5 dxc5 23. Nd3 c4 24. Nf4 Rce8 25. Nxe6 Rxe6 26. Bxc4 Rxe4 27. f3 Re3
28. Bd6 gxf3 29. Rc2 Re2 30. Rxe2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.19"]
[White "Chibukhchyan, Erik"]
[Black "Gorodetzky, David"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2214"]
[BlackElo "2451"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "34135224"]
[BlackFideId "2813416"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 Qxd1+
8. Kxd1 Bxc5 9. Ke2 Nd7 10. Nf3 a6 11. c3 Nf6 12. Bc2 b6 13. Bf4 Bb7 14. Rad1
Rc8 15. Rhe1 Ke7 16. Rd2 Rhd8 17. Red1 Rxd2+ 18. Rxd2 b5 19. Rd1 Bd5 20. Bb3 h6
21. h3 Bd6 22. Bxd6+ Kxd6 23. Bxd5 Nxd5 24. a3 e5 25. g3 Ke6 26. Ne1 f5 27. Kd2
a5 28. Nc2 h5 29. h4 g6 30. Ke2 f4 31. Ne1 Rc4 32. Nf3 fxg3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.20"]
[White "Haria, Ravi"]
[Black "Hjelmas, Lars"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2449"]
[BlackElo "2271"]
[ECO "C00"]
[Opening "French"]
[Variation "Schlechter variation"]
[WhiteFideId "415820"]
[BlackFideId "1501054"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 Nc6 6. O-O Bd6 7. dxc5 Bxc5 8.
Nbd2 Nge7 9. Nb3 Bb6 10. Re1 O-O 11. c3 h6 12. h3 Nf5 13. Bxf5 Bxf5 14. Be3 Be4
15. Bxb6 Qxb6 16. Nfd4 Rfe8 17. Nxc6 Qxc6 18. Nd4 Qg6 19. Qg4 Qb6 20. Qe2 Kf8
21. Qb5 Qxb5 22. Nxb5 Bd3 23. Nd4 g6 24. f3 Rxe1+ 25. Rxe1 Re8 26. Rd1 Ba6 27.
Kf2 Ke7 28. Nc2 Kd6 29. Ne3 Kc6 30. Rd2 Re5 31. f4 Re4 32. g3 Bb5 33. b3 a5 34.
Nxd5 b6 35. Ne3 Kc7 36. Nd5+ Kb7 37. Nf6 Re6 38. Ng4 h5 39. Ne5 Be8 40. Nc4 Kc7
41. Re2 Bd7 42. h4 a4 43. Rxe6 Bxe6 44. Nd2 Kd6 45. Ke3 Kd5 46. b4 b5 47. Nb1
Kc6 48. c4 Bxc4 49. a3 Kd6 50. Nc3 Bf1 51. f5 Ke5 52. fxg6 fxg6 53. Ne4 Bc4 54.
Nf2 Be6 55. Nd3+ Kf5 56. Nf4 Bf7 57. Ne2 Kg4 58. Kf2 Be8 59. Nd4 Bd7 60. Nc2 Kf5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.21"]
[White "Semjonovs, Ilja"]
[Black "Carlsson, Pontus"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2242"]
[BlackElo "2442"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "11604263"]
[BlackFideId "1705814"]
[EventDate "2018.08.06"]

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. Be2 b6 10. O-O f5 11. dxc5 Nxc5 12. Nb5 Ne4 13. Qd1 Bc5 14. Nbd4 Qe7 15.
c3 Bb7 16. Bd3 Rac8 17. Qe2 Na5 18. Rfd1 Rfd8 19. Kh1 Nc4 20. Bg1 a6 21. Rac1 b5
22. b3 Na5 23. b4 Bxd4 24. Bxd4 Nc4 25. Bxc4 dxc4 26. Nd2 Rxd4 27. cxd4 Qxb4 28.
Nf3 Bd5 29. Ng5 Nxg5 30. fxg5 Qe7 31. Qd2 b4 32. h4 c3 33. Qc2 h6 34. Qa4 hxg5
35. Qxa6 Ra8 36. Qd6 Qb7 37. Rc2 gxh4 38. Kh2 Qb5 39. Qc5 Qa4 40. Rdc1 Qa5 41.
Rb1 Qxc5 42. dxc5 Be4 43. Rbc1 Bxc2 44. Rxc2 Ra5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.22"]
[White "Povilaitis, Tomas"]
[Black "Pechac, Jergus"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1804"]
[BlackElo "2431"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish variation"]
[WhiteFideId "12811700"]
[BlackFideId "14926970"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bd6 5. d3 h6 6. Bxc6 dxc6 7. h3 Qe7 8. Qe2
Be6 9. Bd2 Nd7 10. d4 exd4 11. Nxd4 O-O-O 12. O-O-O Nb6 13. Nxe6 Qxe6 14. Qg4
Qxg4 15. hxg4 Nc4 16. Ne2 Bc5 17. Rhf1 Rhe8 18. Ng3 Bd6 19. Bc3 Bf4+ 20. Kb1
Bxg3 21. Rxd8+ Kxd8 22. fxg3 f6 23. Re1 Kd7 24. Kc1 Ne5 25. Bxe5 Rxe5 26. Kd2
Ra5 27. a3 Rb5 28. b4 Rg5 29. Ke3 Rxg4 30. Kf3 Rg5 31. Rd1+ Ke7 32. c4 b6 33.
Kf4 a6 34. a4 a5 35. b5 Rc5 36. Rd4 Ke6 37. g4 cxb5 38. cxb5 Rc3 39. g5 fxg5+
40. Kg4 Kf6 41. Kh5 Rc2 42. Rd7 Rxg2 43. e5+ Kxe5 44. Rxc7 Rh2+ 45. Kg4 Rh4+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.23"]
[White "Yankelevich, Lev"]
[Black "Mierins, Eriks"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2420"]
[BlackElo "2235"]
[ECO "D52"]
[Opening "QGD"]
[WhiteFideId "24684074"]
[BlackFideId "11603178"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 a6 8. cxd5
exd5 9. Bd3 O-O 10. h3 c5 11. dxc5 Nxc5 12. O-O Nxd3 13. Qxd3 Be6 14. Rfd1 Rc8
15. Nd4 h6 16. Bh4 Qb6 17. Rab1 Rfe8 18. Nf5 Bxf5 19. Qxf5 Qe6 20. Qf3 Ne4 21.
Bxe7 Nxc3 22. bxc3 Rxe7 23. Rxd5 Rxc3 24. Rd8+ Kh7 25. Rbd1 Rec7 26. Kh2 Rc2 27.
Rf8 Rxa2 28. Qf4 Rcc2 29. Rdd8 Rxf2 30. Rh8+ Kg6 31. Qg3+ Kf6 32. Qh4+ Kg6 33.
Qg3+ Kf6 34. Qh4+ Kg6 35. Qg3+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.24"]
[White "Bluebaum, Matthias"]
[Black "Manafov, Vugar"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2637"]
[BlackElo "2215"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "24651516"]
[BlackFideId "13410814"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. d5
Ne7 9. Nb3 Nd7 10. a3 Bc5 11. Nxc5 Nxc5 12. b4 Nd7 13. e4 a5 14. Bb2 b6 15. Nd2
f5 16. exf5 Nxf5 17. Qc2 Qf6 18. Rae1 axb4 19. axb4 Nd4 20. Qd3 Ra2 21. Bxd4
exd4 22. f4 Qh6 23. Nf3 Nf6 24. Nxd4 Ng4 25. h4 Qf6 26. Re4 Bd7 27. f5 Ne5 28.
Qc3 Rfa8 29. Qc1 R8a3 30. Qf4 Nxc4 31. Rf2 Rxf2 32. Qxf2 Ne5 33. g4 h6 34. Bf1
Qf7 35. Nc2 Ra2 36. Rxe5 dxe5 37. Bc4 Rb2 38. Qe2 b5 39. Bd3 Qxd5 40. Be4 Qc4
41. Qf3 Bc6 42. Bxc6 Qxc2 43. Bxb5 Qh2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.25"]
[White "Smirin, Ilia"]
[Black "Sawlin, Leonid"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2602"]
[BlackElo "2346"]
[ECO "C18"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "2801990"]
[BlackFideId "4689542"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4
Kf8 9. Nf3 Nc6 10. Be2 Nge7 11. Qf4 Qxc2 12. dxc5 Qe4 13. Qxe4 dxe4 14. Ng5 Nxe5
15. Nxe4 Bd7 16. O-O Bc6 17. Nd6 Nd7 18. Bh5 f6 19. Rfe1 Nxc5 20. Be3 Nd7 21.
Rad1 Nd5 22. Bd2 g6 23. Rxe6 Kg7 24. c4 Nc5 25. Ree1 gxh5 26. cxd5 Ba4 27. Re7+
Kg6 28. f4 h4 29. f5+ Kh5 30. Rf1 Rad8 31. Bf4 Rd7 32. Ne8 Rxe8 33. Rxe8 Rxd5
34. Rh8 Rxf5 35. Rxh7+ Kg6 36. Rh6+ Kf7 37. Be3 Rxf1+ 38. Kxf1 Bb5+ 39. Kg1 Nd7
40. Bxa7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.26"]
[White "Esipenko, Andrey"]
[Black "Chittka, Julius"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2589"]
[BlackElo "2316"]
[ECO "D77"]
[Opening "Neo-Gruenfeld, 6.O-O"]
[WhiteFideId "24175439"]
[BlackFideId "12954772"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 dxc4 7. Na3 c3 8. bxc3
c5 9. Re1 Nc6 10. Bb2 Qb6 11. Nc4 Qa6 12. Nce5 Nxe5 13. Nxe5 Be6 14. Nd3 cxd4
15. cxd4 Qb6 16. e4 Bc4 17. Ne5 Qxb2 18. Nxc4 Qb5 19. Qb3 Qd7 20. Rad1 Rad8 21.
d5 Ng4 22. Bh3 f5 23. exf5 gxf5 24. d6 e6 25. Bxg4 fxg4 26. Ne5 Bxe5 27. Rxe5
Rf6 28. Qc4 Rc8 29. Qxg4+ Kf8 30. Rg5 Qf7 31. d7 Rd8 32. Qb4+ Qe7 33. Rg8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.27"]
[White "Kulaots, Kaido"]
[Black "Faibisovich, Vadim Z"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2554"]
[BlackElo "2310"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "4500261"]
[BlackFideId "4102703"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8.
d4 exd4 9. cxd4 O-O 10. O-O Bg4 11. h3 Bh5 12. Rb1 Qf6 13. Be2 b6 14. Bb2 Bg6
15. Rc1 Ne7 16. Nd2 Qe6 17. e4 Bxe4 18. Nxe4 Qxe4 19. Bf3 Qe6 20. Bxa8 Qxa2 21.
Ra1 Qxb2 22. Be4 Qb5 23. Rxa7 Qg5 24. Qd3 h5 25. Rfa1 g6 26. Qf3 h4 27. Qe3 Qf4
28. Qxf4 Bxf4 29. Kf1 Kg7 30. Ke2 f5 31. Bf3 Kf6 32. Ra8 Rxa8 33. Rxa8 g5 34.
Rf8+ Kg7 35. Re8 Bd6 36. Rb8 Ng6 37. Kd3 Nf4+ 38. Kc4 g4 39. hxg4 fxg4 40. Bxg4
Nxg2 41. Re8 Nf4 42. Re3 Kf6 43. Bd7 Kg5 44. Kb5 Nd5 45. Rf3 Nf4 46. Kc6 Kf6 47.
Kb5 Ke7 48. Bg4 Kf6 49. Kc4 Kg5 50. Bd7 Kf6 51. Re3 Kg5 52. Re8 Kg6 53. Rg8+ Kf6
54. Rg4 Nh3 55. f3 Ng5 56. f4 Ne6 57. Rxh4 Nxf4 58. Rh6+ Kg5 59. Rh1 Kf6 60. Re1
Kg5 61. d5 Kf6 62. Kd4 Ng6 63. Re6+ Kg7 64. Be8 Ne7 65. Ke4 Kf8 66. Bb5 Kg7 67.
Bc4 Kf7 68. Be2 Kg7 69. Kd4 Nf5+ 70. Kc4 b5+ 71. Kd3 b4 72. Kc4 Ne7 73. Bd3 Kf7
74. Re1 Kf6 75. Be2 Ke5 76. Bg4+ Kf6 77. Kd4 Ng6 78. Ke4 Ne7 79. Rf1+ Kg7 80.
Bd7 Kg6 81. Rg1+ Kf6 82. Be8 Nc8 83. Rg6+ Ke7 84. Rg8 Kf6 85. Bd7 Ne7 86. Rg2
Kf7 87. Bg4 Kf6 88. Bh5 Bc5 89. Rg3 Bd6 90. Rg1 Bc5 91. Rf1+ Kg5 92. Be8 Bd6 93.
Rf2 Bc5 94. Rf3 Bd6 95. Rf1 Nc8 96. Rf5+ Kh6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.28"]
[White "Narva, Mai"]
[Black "Zakhartsov, Viacheslav V."]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2320"]
[BlackElo "2544"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "4500512"]
[BlackFideId "4115333"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5
9. Nbd2 Nbd7 10. O-O Rc8 11. Re1 c5 12. cxd5 Nxd5 13. Bb2 O-O 14. a3 b5 15. e4
N5f6 16. Qe2 Qb6 17. dxc5 Nxc5 18. b4 Na4 19. Bd4 Qc7 20. Be5 Qd7 21. Rac1 Bb7
22. Ba1 Rfd8 23. Nd4 a6 24. N2b3 Rxc1 25. Rxc1 Rc8 26. Rd1 Qe8 27. Qe3 Rc7 28.
Ne2 Qc8 29. h3 Nd7 30. Nf4 Nab6 31. Nh5 Nc4 32. Qe2 e5 33. f4 g6 34. fxe5 gxh5
35. Qxh5 Nf8 36. Nd4 Ne3 37. Nf5 Nxf5 38. exf5 Rc2 39. Qg4+ Kh8 40. Be4 Bxe4 41.
Qxe4 Rc1 42. e6+ f6 43. Qd3 Qc6 44. Bd4 Rxd1+ 45. Qxd1 Qe4 46. g4 h5 47. Kf2
Qf4+ 48. Kg2 h4 49. Bf2 Bd6 50. Bxh4 Qh2+ 51. Kf3 Qxh3+ 52. Ke4 Be7 53. Be1 Nh7
54. Bd2 Qg2+ 55. Kd4 Kg7 56. Kc3 Qc6+ 57. Kb2 Ng5 58. Bc3 Ne4 59. Bd4 Bd6 60.
Qd3 Qd5 61. Qe3 Kg8 62. Kc2 Qc4+ 63. Kb2 Qd5 64. Kc2 Bg3 65. Kd3 Nf2+ 66. Ke2
Nxg4 67. Qxg3 Qxd4 68. Kf3 Qd1+ 69. Kf4 Qd4+ 70. Kf3 Qd1+ 71. Kf4 Qd4+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.29"]
[White "Maiorov, Nikita1"]
[Black "Vovk, Ilja"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2504"]
[BlackElo "2294"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "13501720"]
[BlackFideId "4501764"]
[EventDate "2018.08.06"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Be3 Nf6 7. Nf3 Bd6 8.
Bg2 Ke7 9. O-O-O h6 10. Nd2 Be6 11. Nde4 Nxe4 12. Nxe4 f5 13. Nc5 Bxc5 14. Bxc5+
Kf6 15. Bxc6 bxc6 16. Rd3 Rhd8 17. Rc3 Rd5 18. Ba3 Bd7 19. f3 f4 20. e4 fxe3 21.
Rxe3 a5 22. c4 Rd4 23. b3 a4 24. Bb2 axb3 25. axb3 Bf5 26. Rhe1 Rd3 27. Rxe5 Kg6
28. g4 Bc8 29. Re7 Kg5 30. R1e5+ Kg6 31. Rd5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.33"]
[White "Duzhakov, Ilya"]
[Black "Arnold, Max"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2441"]
[BlackElo "2260"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "4192516"]
[BlackFideId "24682810"]
[EventDate "2018.08.06"]

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. Bg5 h6 10. Bxf6 Nxf6 11. Nbd2 b6 12. a3 Bb7 13. b4 a5 14. c5 bxc5 15.
bxc5 Bc7 16. a4 Ba6 17. Rfe1 Rb8 18. e4 Rb4 19. e5 Nd7 20. Qc3 Qe7 21. h4 Rfb8
22. Nh2 Bxe5 23. dxe5 Qxc5 24. Qxc5 Nxc5 25. Rec1 Rxa4 26. Rxa4 Nxa4 27. Rxc6
Rb6 28. Rxb6 Nxb6 29. Bf1 Bc4 30. Nhf3 a4 31. Nd4 a3 32. Nc2 a2 33. f4 f6 34.
exf6 gxf6 35. Kf2 Bxf1 36. Kxf1 e5 37. Ke2 Kf7 38. fxe5 fxe5 39. Nb3 Na4 40. Kd3
d4 41. Nc1 Nc3 42. g4 Kg6 43. Kc4 h5 44. g5 Kf5 45. Nd3 Nd1 46. Kb3 Nc3 47. Nc1
Ne4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.34"]
[White "Cruz Lledo, Pablo"]
[Black "Saulespurens, Valdis"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2254"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[WhiteFideId "2297361"]
[BlackFideId "2010623"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 c5 7. c3 Qc7 8. O-O
O-O 9. e4 dxe4 10. Nxe4 Re8 11. Qe2 Qb6 12. Rad1 cxd4 13. cxd4 Nxe4 14. Qxe4 Nf8
15. Bxe7 Rxe7 16. Qe2 Rc7 17. Ne5 Bd7 18. Nc4 Qb4 19. a3 Qa4 20. Qe3 Bb5 21. b3
Qa6 22. a4 Bxc4 23. Bxc4 Qd6 24. d5 e5 25. f4 Ng6 26. f5 Ne7 27. f6 gxf6 28. Qh6
Ng6 29. h4 Rxc4 30. bxc4 Kh8 31. Rf2 Rg8 32. Rdf1 Qb6 33. a5 Qd4 34. h5 Qh4 35.
Rxf6 Nf4 36. R6xf4 exf4 37. Rxf4 Qe1+ 38. Rf1 Qe2 39. Qf6+ Rg7 40. Qf2 Qxh5 41.
d6 Qxa5 42. d7 Qg5 43. Rd1 Qd8 44. Qxa7 f5 45. Qxb7 f4 46. Qc8 Rg8 47. Qxd8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.35"]
[White "Samolins, Vitalijs"]
[Black "Makoveev, Ilya"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2419"]
[BlackElo "2249"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "11602112"]
[BlackFideId "34155748"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 b5 7. c4 g5 8. Nxg5
Ne5 9. Be2 bxc4 10. Nc3 Rg8 11. d4 cxd3 12. Bxd3 Bg4 13. Be2 h6 14. Nf3 Bxf3 15.
Bxf3 Qd7 16. Bf4 Nxf3+ 17. Qxf3 Qg4 18. Qxg4 Rxg4 19. g3 e6 20. h3 Rg8 21. Rad1
O-O-O 22. Rd2 Nh5 23. Be3 Bg7 24. Red1 Bxc3 25. bxc3 Nf6 26. Rxd6 Nxe4 27. Rxd8+
Rxd8 28. Rxd8+ Kxd8 29. Bxh6 Nxc3 30. a3 c4 31. Kf1 Ke7 32. Bd2 Ne4 33. Ke2 f5
34. g4 Nxd2 35. Kxd2 fxg4 36. hxg4 e5 37. Kc3 Kf6 38. Kxc4 Kg5 39. Kd5 Kxg4 40.
Ke4 a5 41. a4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.36"]
[White "Pershin, Denis"]
[Black "Gorodetzky, Matan"]
[Result "0-1"]
[WhiteElo "2403"]
[BlackElo "2231"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "24165506"]
[BlackFideId "2813394"]
[EventDate "2018.08.06"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 cxd4 7. exd4 Nh5 8. Be3
Bd6 9. g3 O-O 10. Ne5 g6 11. Nd3 f6 12. Bg2 Ne7 13. f4 b6 14. O-O Ba6 15. Nf3
Qd7 16. Re1 Ng7 17. Bf2 Rae8 18. a4 Qc7 19. Qd2 Bc4 20. Reb1 Rc8 21. Be1 Nef5
22. b3 Ba6 23. Rc1 Be7 24. Qe2 Nd6 25. Nd2 Qd7 26. a5 Bb5 27. axb6 axb6 28. Qf3
Rc7 29. Bf2 Rfc8 30. Nb2 h5 31. Rc2 Nb7 32. c4 Bb4 33. Qd3 Nf5 34. Rac1 Ba6 35.
Na4 Ba5 36. Qf3 dxc4 37. d5 cxb3 38. Rxc7 Rxc7 39. Rxc7 Qxc7 40. Nxb3 Qc2 41. h3
Bc4 42. dxe6 Qxb3 43. Qxb7 Bxe6 44. Qc6 Kg7 45. g4 hxg4 46. hxg4 Ne3 47. Qc7+
Bf7 48. g5 Nxg2 49. gxf6+ Kh6 50. Kxg2 Qd5+ 51. Kg3 Qd3+ 52. Kh2 Qd5 53. Qc8 Bg8
54. Qf8+ Kh5 55. Qg7 Qd2 56. Qh8+ Kg4 57. Qh4+ Kf3 58. Qg3+ Ke2 59. Nxb6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.37"]
[White "Martin, Julian"]
[Black "Valner, Uku"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2392"]
[BlackElo "2227"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, 5.a3"]
[WhiteFideId "12941000"]
[BlackFideId "4502205"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Ne7 8. bxa5
dxc3 9. Qxg7 Rg8 10. Qxh7 Nbc6 11. Nf3 Qc7 12. Bf4 Bd7 13. a6 b6 14. Bg3 O-O-O
15. Bd3 Rdf8 16. Qh6 Na5 17. Qf4 Qc5 18. Qb4 Nac6 19. Qf4 d4 20. Be4 Qc4 21. Rd1
Qxa6 22. Nxd4 Nxd4 23. Rxd4 Bb5 24. a4 Rd8 25. Bd3 Bxd3 26. cxd3 Nf5 27. Rc4+
Kb8 28. Qe4 Rc8 29. Rxc8+ Rxc8 30. O-O Rd8 31. Rc1 Qxd3 32. Qxd3 Rxd3 33. Kf1
Nd4 34. Bf4 Nb3 35. Rc2 Nd4 36. Rc1 Nb3 37. Rc2 Nd4 38. Rc1 Nb3 39. Rc2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.38"]
[White "Krupenski, Juri"]
[Black "Holland, James P"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2390"]
[BlackElo "2212"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "4501101"]
[BlackFideId "416835"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nxc3 7. bxc3 c5 8. e3
Qa5 9. Ne2 cxd4 10. exd4 O-O 11. O-O Nd7 12. Qb3 Nb6 13. Nf4 e5 14. dxe5 Qxe5
15. Ba3 Re8 16. Rac1 Rb8 17. c4 Bf5 18. Rfd1 Nc8 19. Bb4 Qb2 20. Re1 Ne7 21. Bd6
Rbd8 22. c5 Nc6 23. Nd5 Qxb3 24. axb3 Rxe1+ 25. Rxe1 Bf8 26. Nf6+ Kh8 27. Bxf8
Rxf8 28. Bxc6 bxc6 29. Re7 Be6 30. b4 Rb8 31. Re8+ Rxe8 32. Nxe8 Kg8 33. f3 Kf8
34. Nd6 Ke7 35. Kf2 a6 36. Ke3 Bd5 37. Kf4 f6 38. h4 Ke6 39. Ke3 Bb3 40. Kd4 Bd1
41. f4 Be2 42. Ke4 Bd1 43. Ne8 Ke7 44. Nc7 Kd7 45. Na8 Ke6 46. Nb6 Be2 47. Na4
Bd1 48. Nc3 Bc2+ 49. Ke3 Kf5 50. Ne2 Kg4 51. Kf2 Be4 52. Nd4 Bd5 53. Ne2 Bf3 54.
Nc1 Be4 55. Nb3 Bh1 56. Nd4 Bd5 57. Ne2 Bf3 58. Nc3 Bh1 59. Kg1 Bf3 60. Kh2 h5
61. Nb1 Be4 62. Nd2 Bd5 63. Nb1 Be4 64. Nd2 Bd5 65. Nb1 Be4 66. Nd2 Bd5 67. Nb1
Kf3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.39"]
[White "Modler, Andreas"]
[Black "Akesson, Ralf"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2278"]
[BlackElo "2389"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "24645877"]
[BlackFideId "1700120"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 d5 8. cxd5
Nxd5 9. e4 Nb4 10. d4 cxd4 11. Nxd4 N8c6 12. Be3 Nxd4 13. Bxd4 O-O 14. a3 Nc6
15. Be3 Qxd1 16. Raxd1 Rfd8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.40"]
[White "Seyb, Alexander"]
[Black "Kerem, Halil Ozgun"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2383"]
[BlackElo "2194"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "4699033"]
[BlackFideId "6348475"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf5 d5 8. Bg5 d4
9. Bxf6 gxf6 10. Nb1 Bxf5 11. exf5 Qd5 12. Qd3 Nc6 13. Nd2 Qa5 14. O-O-O Bh6 15.
Qb3 O-O 16. Qh3 Bg5 17. Qg4 Kh8 18. h4 Bf4 19. Rh3 b5 20. Rb3 b4 21. g3 Bxd2+
22. Rxd2 bxa3 23. Rxa3 Qb4 24. Qe4 Rab8 25. Qxc6 Qxb2+ 26. Kd1 Qxa3 27. Qxf6+
Kg8 28. Qg5+ Kh8 29. Qf6+ Kg8 30. Qg5+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.41"]
[White "Sorensen, Hampus"]
[Black "Saveliev, Alexei"]
[Result "1/2-1/2"]
[WhiteElo "2267"]
[BlackElo "2382"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "8703884"]
[BlackFideId "24128546"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 c5 7. e4 cxd4 8. Nxd4
d6 9. Be2 O-O 10. O-O a6 11. Be3 Qc7 12. f3 Nbd7 13. Rac1 Rac8 14. Qb1 Qb8 15.
b4 Rfe8 16. Rfe1 Bd8 17. Kh1 d5 18. cxd5 exd5 19. Bd3 dxe4 20. Nxe4 Nxe4 21.
Bxe4 Bxe4 22. fxe4 Rxc1 23. Qxc1 Rxe4 24. Nc6 Qc7 25. Bxb6 Rxe1+ 26. Qxe1 Qxb6
27. Qe8+ Nf8 28. Nxd8 Qf6 29. h3 g5 30. Nc6 Qf1+ 31. Kh2 Qf4+ 32. Kh1 h5 33. Qe1
Ne6 34. Ne7+ Kg7 35. Qa1+ f6 36. Qb1 Nd4 37. Qg6+ Kf8 38. Nd5 Qf1+ 39. Kh2 Nf3+
40. gxf3 Qf2+ 41. Kh1 Qf1+ 42. Kh2 Qf2+ 43. Kh1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.42"]
[White "Jackson, James P"]
[Black "Player, Edmund C"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2194"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "416860"]
[BlackFideId "406520"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4
h5 9. Qd1 Ba6 10. Bxa6 Nxa6 11. Bg5 Qd7 12. Ne2 Qa4 13. Ng3 Qc4 14. Qf3 c5 15.
Rd1 Nb8 16. Rh3 Nc6 17. Nxh5 Rh7 18. Nf4 Nxf4 19. Qxf4 Rc8 20. h5 cxd4 21. cxd4
Qxc2 22. Rc1 Qf5 23. g4 Qxf4 24. Bxf4 Kd7 25. Rhc3 Rhh8 26. Be3 f6 27. exf6 gxf6
28. f3 Ne7 29. Bf4 Nc6 30. Kf2 e5 31. dxe5 fxe5 32. Rxc6 Rxc6 33. Rxc6 Kxc6 34.
Bxe5 Rh7 35. Ke3 Kc5 36. f4 Kc4 37. f5 d4+ 38. Bxd4 Re7+ 39. Kf4 Kxd4 40. f6 Re8
41. g5 Rf8 42. Kf5 b5 43. g6 Kd5 44. g7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.43"]
[White "Stauskas, Lukas"]
[Black "Chekletsov, Ilya"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2256"]
[BlackElo "2379"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "12808148"]
[BlackFideId "24177156"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 8. Ne5
d5 9. cxd5 exd5 10. Nc3 c5 11. dxc5 Nxc5 12. Nb5 Ne6 13. Be3 Bc5 14. Nd4 Qd6 15.
f4 Rfe8 16. Rc1 Rac8 17. Qd3 Nxd4 18. Bxd4 Ba6 19. Bxc5 bxc5 20. Qa3 Qb6 21. e3
Red8 22. Red1 Bb5 23. g4 Be2 24. Rd2 Bxg4 25. Nxg4 Nxg4 26. Rxd5 Rxd5 27. Bxd5
Qh6 28. Rc2 Qg6 29. f5 Qg5 30. Rxc5 Nxe3+ 31. Kh1 Rd8 32. Qb3 Kh8 33. Bf3 Qf4
34. Bg2 h6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.44"]
[White "Pulkkinen, Kari"]
[Black "Nikitenko, Mihail"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2242"]
[BlackElo "2374"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "500712"]
[BlackFideId "13506862"]
[EventDate "2018.08.06"]

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 Bf6 13. Nf1 Na5 14. Bc2 Re8 15.
N1h2 c5 16. d5 Nc4 17. Rb1 Nce5 18. Nxe5 Nxe5 19. f4 Ng6 20. Nf3 a5 21. a4 b4
22. Bd3 Bh4 23. Nxh4 Qxh4 24. f5 Nf4 25. Bxf4 Qxf4 26. Qf3 Qe5 27. b3 Re7 28.
Rbd1 Qf6 29. Bb5 Re5 30. Kh2 Bc8 31. g4 h6 32. Qg3 Qe7 33. Rd2 Ba6 34. Bxa6 Rxa6
35. Rde2 Ra8 36. h4 c4 37. bxc4 Rc8 38. g5 hxg5 39. hxg5 Rxc4 40. f6 Qe8 41. Qh4
b3 42. Kh1 Rc2 43. Re3 Qc8 44. Rh3 Qxh3+ 45. Qxh3 Rxg5 46. Qxb3 Rf2 47. Qb8+ Kh7
48. fxg7 Kxg7 49. Rg1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.45"]
[White "Shishkov, Andrei"]
[Black "Martinkus, Rolandas"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2370"]
[BlackElo "2150"]
[ECO "E35"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.cd ed"]
[WhiteFideId "4500563"]
[BlackFideId "12800481"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. Nf3
g5 9. Bg3 g4 10. Ne5 Ne4 11. e3 Qa5 12. Bd3 Nxc3 13. O-O c4 14. Bg6 Ne4 15.
Bxf7+ Kd8 16. Bg6 Be6 17. Bxe4 dxe4 18. d5 Bxd5 19. Rfd1 Ke8 20. Nxc4 Qb5 21.
Nd6+ Bxd6 22. Qc8+ Kf7 23. Qf5+ Kg7 24. Bxd6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.46"]
[White "Kukk, Sander"]
[Black "Jablonicky, Martin"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2194"]
[BlackElo "2361"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "4502094"]
[BlackFideId "14925621"]
[EventDate "2018.08.06"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. d4 Nd7 5. dxe5 dxe5 6. Nf3 Bg7 7. Bc4 Ne7 8.
Bxf7+ Kxf7 9. Ng5+ Kf6 10. f4 h6 11. fxe5+ Nxe5 12. Bxe5+ Kxg5 13. Qf3 Bg4 14.
Qf4+ Kh5 15. h3 Qd1+ 16. Kf2 Qe2+ 17. Kg1 g5 18. hxg4+ Kg6 19. Qe4+ Kf7 20. Nc3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.47"]
[White "Breivik, Lars"]
[Black "Dedebas, Emre Emin"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2168"]
[BlackElo "2353"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "1503081"]
[BlackFideId "6349005"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3
Nbd7 9. Nc3 Ne4 10. Ne2 Bf6 11. Bxf6 Ndxf6 12. d3 Nd6 13. cxd5 exd5 14. Rc1 c5
15. d4 c4 16. Ne5 b5 17. a4 a6 18. Rb1 Rb8 19. axb5 axb5 20. Qd2 Nfe4 21. Qb4 f6
22. Nf3 Qe7 23. Nd2 Nxd2 24. Qxd2 Ne4 25. Qa5 Bc6 26. bxc4 dxc4 27. Qb4 Qd7 28.
Rfd1 Ng5 29. d5 Ba8 30. Nf4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.48"]
[White "Quillan, Gary"]
[Black "Luessmann, Thomas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2349"]
[BlackElo "2061"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Nimzovich system"]
[WhiteFideId "401153"]
[BlackFideId "1270602"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Bd7 5. dxc5 Bxc5 6. Bd3 Nc6 7. O-O Qc7 8. Bf4
Nge7 9. Nc3 a6 10. Bg3 Rc8 11. a3 Nd4 12. Re1 Ndf5 13. Bxf5 Nxf5 14. Qd2 O-O 15.
Ne2 Bb5 16. Nf4 Be7 17. a4 Bd7 18. Nxd5 exd5 19. e6 Nxg3 20. exd7 Qxd7 21. hxg3
Bf6 22. c3 g6 23. Re3 Rfd8 24. Rd3 Rc4 25. b3 Rc5 26. Rd1 b5 27. axb5 axb5 28.
Nd4 Rdc8 29. Ne2 Qc6 30. Rxd5 Bxc3 31. Rd8+ Kg7 32. Nxc3 Rxd8 33. Qxd8 Rxc3 34.
Rd6 Rc1+ 35. Kh2 Qc3 36. Qg5 Qa1 37. g4 b4 38. Qe3 Rh1+ 39. Kg3 Rd1 40. Rxd1
Qxd1 41. Qe5+ Kg8 42. Qb8+ Kg7 43. Qxb4 h5 44. Qc3+ Kh7 45. gxh5 Qd6+ 46. Kh3
gxh5 47. Qf3 Qe6+ 48. Kh2 Kg6 49. Qd3+ Kg7 50. Qd4+ Kg6 51. b4 f5 52. Qf4 Qb6
53. Qg3+ Kf6 54. Qc3+ Kg6 55. Qg3+ Kf6 56. Qf4 Kg6 57. Kg3 Qc6 58. Qd4 Qc7+ 59.
Kh3 Qc6 60. Qf4 Qb6 61. Qg3+ Kf6 62. Qh4+ Kg6 63. f4 Qxb4 64. Qg5+ Kf7 65. Qxh5+
Ke7 66. Qg5+ Kd6 67. Qf6+ Kc7 68. Qxf5 Qb3+ 69. g3 Qf3 70. Kh4 Kd8 71. g4 Ke7
72. Kg5 Qg3 73. Qf6+ Ke8 74. f5 Qh3 75. Qg7 Qf3 76. Qg8+ Ke7 77. Qe6+ Kf8 78.
Qe5 Qf2 79. Kg6 Qc2 80. g5 Qd3 81. Qe6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.08"]
[Round "4.49"]
[White "Jazdanovs, Aleksandrs"]
[Black "Oboladze, Luka"]
[Result "1/2-1/2"]
[WhiteElo "2042"]
[BlackElo "2349"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "11604492"]
[BlackFideId "13608207"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
Be7 9. Nxc6 bxc6 10. Na4 d6 11. c4 O-O 12. f4 e5 13. Be3 Rb8 14. h3 exf4 15.
Bxf4 Nd7 16. Qd4 Ne5 17. b3 Bf6 18. Qd2 Be6 19. Rad1 Rbd8 20. Nb2 Ng6 21. Bg5
Bxg5 22. Qxg5 f6 23. Qe3 Qa5 24. Nd3 Ne5 25. Rf2 Bf7 26. Rfd2 Rfe8 27. Nxe5 Qxe5
28. Qf4 Qxf4 29. gxf4 Bh5 30. Rc1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.1"]
[White "Donchenko, Alexander"]
[Black "Kaczur, Florian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2612"]
[BlackElo "2482"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "24603295"]
[BlackFideId "705098"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. Rc1 c6 7. e3 Nbd7 8. h3 b6
9. cxd5 exd5 10. Bd3 Bb7 11. O-O a6 12. Bh2 c5 13. dxc5 bxc5 14. Qb3 Bc6 15. Qc2
Re8 16. Rfd1 Bf8 17. Ng5 g6 18. e4 Nxe4 19. Ncxe4 dxe4 20. Bxe4 Bxe4 21. Nxe4
Qh4 22. Nd6 Bxd6 23. Bxd6 Re6 24. Qd2 Rae8 25. Bg3 Qe7 26. Qa5 Rc8 27. Rd5 c4
28. Rcd1 Nf6 29. Rd8+ Rxd8 30. Rxd8+ Kg7 31. Bf4 Re4 32. Bd6 Qe6 33. Bf8+ Kg8
34. Bh6+ Ne8 35. Qb4 Re1+ 36. Kh2 Qe7 37. Qxe7 Rxe7 38. Rc8 f6 39. Rxc4 Re2 40.
Be3 Rxb2 41. Ra4 Nc7 42. Bd4 Rc2 43. Bxf6 Rxf2 44. Be5 Nd5 45. Rxa6 Ne3 46. Kg3
Rf5 47. Bf4 Nf1+ 48. Kg4 Kf7 49. Ra7+ Kg8 50. Ra8+ Kf7 51. Ra7+ Kg8 52. h4 h5+
53. Kf3 Nh2+ 54. Ke4 Ng4 55. g3 Rb5 56. a4 Rb3 57. a5 Ra3 58. a6 Ra5 59. Bc7 Ra3
60. Kd5 Nf6+ 61. Ke6 Ne4 62. Ra8+ Kh7 63. a7 Ra6+ 64. Kf7 g5 65. Be5 Nd6+ 66.
Bxd6 Rxd6 67. Rh8+ Kxh8 68. a8=Q+ Kh7 69. Qg8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.2"]
[White "Pavlov, Sergey2"]
[Black "Kovalenko, Igor"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2641"]
[ECO "A25"]
[Opening "English"]
[Variation "Sicilian reversed"]
[WhiteFideId "14114330"]
[BlackFideId "14117908"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nc6 3. e3 g6 4. d4 d6 5. d5 Nce7 6. Bd3 f5 7. e4 Nf6 8. exf5
gxf5 9. f4 e4 10. Be2 Bg7 11. Nh3 O-O 12. Nf2 a6 13. Be3 Bd7 14. h3 b5 15. Qd2
h5 16. g3 Qb8 17. a3 Qb7 18. Rg1 bxc4 19. Bxc4 Rab8 20. b4 Kf7 21. Rc1 Bb5 22.
Ba2 Rh8 23. a4 Bd7 24. Rb1 Rh6 25. Bc4 Rg8 26. h4 Ra8 27. Nh3 Kg6 28. Ng5 Ng4
29. Bd4 Bxd4 30. Qxd4 Qb6 31. Qxb6 cxb6 32. Kd2 Rhh8 33. Bb3 Rhc8 34. Rgc1 Nf6
35. Rc2 a5 36. b5 Rc5 37. Rbc1 Rac8 38. Ba2 Re8 39. Bb3 Rd8 40. Ba2 Bc8 41. Bb3
Ne8 42. Nd1 Nxd5 43. Ne3 Nxe3 44. Kxe3 Kf6 45. Kd4 Ng7 46. Ke3 Be6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.3"]
[White "Laurusas, Tomas"]
[Black "Hovhannisyan, Robert"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2463"]
[BlackElo "2608"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "12803731"]
[BlackFideId "13302507"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Qc2 Be6 7. Bf4 Bd6 8.
Bxd6 Qxd6 9. e3 Nbd7 10. Bd3 O-O 11. h3 g6 12. O-O Qe7 13. Rfe1 Nb6 14. Rac1 Nc8
15. a3 Nd6 16. Ne5 Nd7 17. Nxd7 Qxd7 18. Na4 Bf5 19. Nc5 Qe7 20. a4 Bxd3 21.
Nxd3 Rae8 22. Qc5 a6 23. Qb4 f6 24. Rc2 Rf7 25. Rce2 Qd8 26. Nc5 Rfe7 27. Rc1 h5
28. b3 h4 29. a5 g5 30. Rec2 Qb8 31. Nd3 Rg7 32. Nc5 Kh8 33. Nxa6 bxa6 34. Qxb8
Rxb8 35. Rxc6 Rd7 36. Rxa6 Rxb3 37. Ra8+ Kg7 38. a6 Ra3 39. Rb1 Nf7 40. Kh2 Rd6
41. g3 Raxa6 42. Rxa6 Rxa6 43. gxh4 gxh4 44. Rg1+ Kh6 45. Rg4 Kh5 46. Rg7 Ng5
47. Kg2 Kh6 48. Rd7 Ra5 49. Rb7 Ra2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.4"]
[White "Predke, Alexandr"]
[Black "Dragnev, Valentin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2606"]
[BlackElo "2509"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "24107581"]
[BlackFideId "1634852"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Bg5 h6 8. Bh4
Be7 9. a4 Rb8 10. axb5 axb5 11. Nc3 d6 12. Bxf6 Bxf6 13. Nd5 O-O 14. O-O g6 15.
Nxf6+ Qxf6 16. h3 Be6 17. Bxe6 Qxe6 18. Qd2 Kh7 19. Ra6 Qd7 20. Qc3 Nd8 21. d4
exd4 22. Nxd4 Ne6 23. Nxe6 Qxe6 24. Qxc7 Qxe4 25. c3 d5 26. Rf6 Kg7 27. Rxf7+
Rxf7 28. Qxb8 Qe2 29. b3 Kh7 30. Qd6 Qd3 31. Qc5 h5 32. Re1 Qc2 33. b4 Qd2 34.
Qe3 Qa2 35. Qd4 Qc4 36. Re5 Rd7 37. g3 Qa2 38. Re8 Rg7 39. Qf6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.5"]
[White "Svane, Rasmus"]
[Black "Pultinevicius, Paulius"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2591"]
[BlackElo "2452"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "4657101"]
[BlackFideId "12809390"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bf5
8. Nd2 Nc6 9. e4 Bg6 10. Bb5 Rc8 11. a4 a6 12. Bd3 e6 13. a5 Be7 14. Nc4 O-O 15.
Kc2 Rcd8 16. Bf4 f6 17. Rhd1 Bf7 18. Be3 Be8 19. f3 Kf7 20. Bf4 Na7 21. Bc7 Rd7
22. Bg3 Rd8 23. Ne3 Bb5 24. Bxb5 Nxb5 25. Nc4 Rxd1 26. Rxd1 Rd8 27. Rf1 Ke8 28.
f4 Nd6 29. Nd2 Kd7 30. Re1 Nb5 31. Bf2 Kc6 32. f5 Bd6 33. Nf3 Bc7 34. fxe6 Re8
35. e5 Bxa5 36. exf6 gxf6 37. Nh4 Bc7 38. Bg3 Bxg3 39. hxg3 Nc7 40. e7 Kd7 41.
Nf5 Nd5 42. Rd1 Kc6 43. Re1 Kd7 44. Rh1 Nxe7 45. Rxh7 b6 46. Kd3 Kd8 47. Ng7 Rg8
48. Ke4 a5 49. Kd3 Kc8 50. Kc4 Ng6 51. Nf5 Ne5+ 52. Kb5 Rg5 53. Nd6+ Kd8 54.
Kxb6 Rxg3 55. Kxc5 Rxg2 56. b3 Rb2 57. Nb7+ Ke8 58. Nxa5 f5 59. b4 Rc2 60. Kd5
Ng4 61. Rh3 f4 62. b5 Rb2 63. c4 Nh2 64. Rb3 Rd2+ 65. Kc6 f3 66. b6 f2 67. b7
Rd8 68. b8=Q Rxb8 69. Rxb8+ Ke7 70. Rb7+ Ke6 71. Rb1 f1=Q 72. Rxf1 Nxf1 73. c5
Nd2 74. Kb7 Ne4 75. c6 Nc5+ 76. Kc7 Na6+ 77. Kb7 Nc5+ 78. Kb6 Nd7+ 79. Ka7 Kd6
80. Kb7 Nc5+ 81. Kb8 Na6+ 82. Kb7 Nc5+ 83. Kc8 Nb3 84. c7 Nxa5 85. Kb8 Nc6+ 86.
Ka8 Kxc7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.6"]
[White "Carlsson, Pontus"]
[Black "Schroeder, Jan-Christian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2442"]
[BlackElo "2573"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "1705814"]
[BlackFideId "24662259"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 b5 7. Bb3 Na5 8. Bc2 c5
9. d4 cxd4 10. cxd4 exd4 11. e5 Bb7 12. Nbd2 d5 13. exd6 Qxd6 14. Ne4 Bxe4 15.
Bxe4 Ra7 16. Qe1 Nc4 17. a4 Ne7 18. axb5 O-O 19. Rxa6 Rxa6 20. bxa6 Nd5 21. Qe2
Qc5 22. Bd3 Nd6 23. Bd2 Re8 24. Qd1 Ne3 25. Qc1 Qb6 26. fxe3 dxe3 27. Bc3 e2+
28. Rf2 Re3 29. Ne1 Bxc3 30. Qxc3 Re6 31. g3 Qa7 32. Kg2 Qa8+ 33. Rf3 Re3 34.
Qd2 Re6 35. Kg1 Qa7+ 36. Kg2 Qa8 37. Qf4 Qd5 38. a7 Qa5 39. Re3 Qd5+ 40. Qf3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.7"]
[White "Petrosyan, Manuel"]
[Black "Thybo, Jesper Sondergaard"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2567"]
[BlackElo "2496"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "13300857"]
[BlackFideId "1438832"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bd3 O-O 6. O-O c5 7. c3 cxd4 8. cxd4
Nc6 9. a3 Nd7 10. Nb3 e5 11. d5 Ne7 12. Nbd2 f5 13. b4 Nf6 14. Bb2 Kh8 15. Qb3
Bh6 16. h3 b6 17. Rad1 Bb7 18. Rfe1 Qd7 19. Nc4 fxe4 20. Bxe4 Bg7 21. Bxe5 dxe5
22. Nfxe5 Qd8 23. Nc6 Bxc6 24. dxc6 Qc7 25. Nd6 Neg8 26. Bf3 a6 27. b5 a5 28.
Qe3 Nh6 29. Qe7 Ra7 30. Nb7 Qxe7 31. Rxe7 Nf5 32. Re6 Ne8 33. Re4 a4 34. Be2 Ra8
35. g4 Nf6 36. Re6 Nh4 37. c7 Rac8 38. Re7 Ng8 39. Red7 Be5 40. Nd6 Bxd6 41.
R1xd6 Nf3+ 42. Bxf3 Rxf3 43. Rxb6 Rff8 44. g5 Rfe8 45. Rbd6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.8"]
[White "Ter-Sahakyan, Samvel"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2551"]
[BlackElo "2415"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, Smyslov variation"]
[WhiteFideId "13302531"]
[BlackFideId "4400704"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qa5 8. Bd2
c4 9. Qg4 O-O 10. Nh3 Nbc6 11. Nf4 f6 12. Nh5 Ng6 13. exf6 gxf6 14. Qd1 Qc7 15.
Be2 Bd7 16. O-O Kh8 17. Bg4 Rf7 18. Qe2 e5 19. Bxd7 Qxd7 20. dxe5 fxe5 21. f4
exf4 22. Nxf4 Nxf4 23. Rxf4 Rxf4 24. Bxf4 Qf5 25. Rf1 Qe4 26. Qxe4 dxe4 27. Kf2
Kg7 28. Ke3 Rd8 29. Rb1 b6 30. Kxe4 Kg6 31. Rb5 Rd1 32. Rd5 Re1+ 33. Kf3 Rf1+
34. Kg4 Ne7 35. Rd6+ Kf7 36. Bg5 Nf5 37. Rc6 Ng7 38. Rxc4 Ne6 39. Be3 Ra1 40.
Kf3 Ra2 41. g4 Rxc2 42. h4 Rh2 43. h5 Kf6 44. Rc6 Ke5 45. a5 Rh3+ 46. Kf2 Nf4
47. axb6 axb6 48. Bxb6 Rh2+ 49. Kg3 Rh3+ 50. Kf2 Rh2+ 51. Ke1 Rg2 52. Bc7+ Kd5
53. Rd6+ Kc5 54. Kf1 Rxg4 55. Rd4 Nd5 56. Rxg4 Ne3+ 57. Ke2 Nxg4 58. Kd3 Nf6 59.
Be5 Ng4 60. Bd4+ Kd5 61. c4+ Ke6 62. Ke4 Nh6 63. Be5 Nf7 64. Bf4 Nd8 65. c5 Nc6
66. Bd6 Nb4 67. Kf4 Kf6 68. Be5+ Ke6 69. Bd4 Nc6 70. Bf2 Ne5 71. Be3 Nd3+ 72.
Ke4 Ne5 73. Bd4 Nc6 74. Bb2 Ne7 75. Kf4 Kd5 76. Kg5 Ng8 77. Ba3 Kc6 78. Kf5 Kd5
79. Bb4 Nh6+ 80. Kf6 Ng4+ 81. Kg5 Ne5 82. Kh6 Nd3 83. Kxh7 Nxb4 84. h6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.9"]
[White "Pechac, Jergus"]
[Black "Praggnanandhaa, R"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2532"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "14926970"]
[BlackFideId "25059530"]
[EventDate "2018.08.06"]

1. c4 e5 2. g3 h5 3. Nf3 e4 4. Nd4 Nc6 5. Nxc6 dxc6 6. Nc3 Nf6 7. Qc2 Qd4 8. b3
Bf5 9. Bb2 Qd7 10. e3 h4 11. Bg2 O-O-O 12. O-O-O h3 13. Bxe4 Nxe4 14. Nxe4 Bg4
15. d4 Bxd1 16. Rxd1 Qg4 17. Rf1 f5 18. f3 Qh5 19. Nc3 Re8 20. Qd3 Qf7 21. Kc2
g6 22. e4 fxe4 23. fxe4 Qd7 24. e5 Bg7 25. Qxg6 Rhf8 26. Rf4 c5 27. Ne4 Rxf4 28.
gxf4 cxd4 29. Nc5 Qc6 30. Qxc6 bxc6 31. Bxd4 Bh6 32. f5 Bf4 33. f6 Bxh2 34. f7
Rf8 35. e6 Bd6 36. Ne4 Be7 37. Be5 Kd8 38. Nf2 h2 39. Bxh2 Rh8 40. Ng4 Bd6 41.
Be5 Rf8 42. Bf6+ Kc8 43. Nh6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.10"]
[White "Manafov, Vugar"]
[Black "Repka, Christopher"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2215"]
[BlackElo "2528"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "13410814"]
[BlackFideId "14918781"]
[EventDate "2018.08.06"]

1. Nf3 e6 2. g3 b5 3. Bg2 Bb7 4. a4 b4 5. c4 c5 6. O-O Nf6 7. b3 Be7 8. Bb2 O-O
9. d3 d6 10. Nbd2 Nfd7 11. Qc2 Bf6 12. d4 cxd4 13. Ng5 d3 14. Qxd3 Bxg5 15. Bxb7
Nc5 16. Qf3 Nxb7 17. Qxb7 Qb6 18. Qxa8 Nc6 19. Qxf8+ Kxf8 20. Nf3 Be7 21. Rfd1
Na5 22. Rd3 Qc6 23. Bd4 a6 24. Nd2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.11"]
[White "Meshkovs, Nikita"]
[Black "Sinz, Bernhard"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2524"]
[BlackElo "2377"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "11602740"]
[BlackFideId "4618807"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8.
bxc3 Re8 9. f3 e3 10. dxe3 b6 11. Qa4 Qe7 12. Nh3 Na5 13. Nf4 Bb7 14. Nd3 c5 15.
Nb2 Qe6 16. e4 h6 17. Rd1 Bc6 18. Qc2 Nxc4 19. Nxc4 Qxc4 20. Rd6 Re6 21. Bf4 Nh5
22. Qd3 Qxd3 23. Rxd3 g5 24. Be3 Bb5 25. Rd2 Nf6 26. a4 Bc4 27. a5 Rae8 28. h4
gxh4 29. Bh3 Rc6 30. axb6 axb6 31. gxh4 d5 32. Kh1 dxe4 33. Rg1+ Kh8 34. Bxh6
Nh5 35. Bd7 Rxh6 36. Bxe8 e3 37. Rd8 Kh7 38. Ba4 f5 39. Bc2 Be6 40. Re8 Nf4 41.
Rg4 Bd7 42. Re7+ Kh8 43. Rxf4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.12"]
[White "Kreisl, Robert"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2404"]
[BlackElo "2602"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "1613880"]
[BlackFideId "2801990"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nc6 7. Nc3 a6 8. b3 Bd7
9. Bb2 e5 10. dxe5 dxe5 11. Nd5 Re8 12. Nxf6+ Bxf6 13. Nd2 Bg7 14. Ne4 Qc8 15.
Nc5 Bh3 16. e3 Bxg2 17. Kxg2 e4 18. Bxg7 Kxg7 19. f4 b6 20. Na4 Ne7 21. g4 h5
22. f5 gxf5 23. gxf5 Nxf5 24. Kh1 Ng3+ 25. hxg3 Qh3+ 26. Kg1 Qxg3+ 27. Kh1 Qh3+
28. Kg1 Re5 29. Qd4 f6 30. Rf4 c5 31. Qc3 Rd8 32. Kf2 Qh2+ 33. Ke1 Rd3 34. Rf2
Qg1+ 35. Ke2 Qg4+ 36. Kf1 Rxc3 37. Nxc3 Rf5 38. Re1 Rf3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.13"]
[White "Esipenko, Andrey"]
[Black "Lapshun, Yury"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2589"]
[BlackElo "2403"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "24175439"]
[BlackFideId "2006960"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nbd7 8.
Nxc4 Nb6 9. Ne5 Rb8 10. Nc3 Bd7 11. Qb3 Be8 12. Rd1 Nfd5 13. a4 a5 14. e4 Nb4
15. Be3 c6 16. Rac1 Nd7 17. Qc4 Nb6 18. Qb3 Nd7 19. Rd2 Kh8 20. Qd1 f6 21. Nc4
Bf7 22. d5 cxd5 23. exd5 exd5 24. Bxd5 Nxd5 25. Nxd5 Be6 26. Nf4 Bf5 27. g4 Bb4
28. Rd5 g5 29. gxf5 gxf4 30. Rxd7 fxe3 31. Rxd8 exf2+ 32. Kxf2 Rbxd8 33. Qf3
Bc5+ 34. Kg2 Rg8+ 35. Kh3 Bg1 36. Rd1 Rc8 37. Nd6 Rc7 38. Qd5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.14"]
[White "Stocek, Jiri"]
[Black "Jackson, James P"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2582"]
[BlackElo "2380"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "304760"]
[BlackFideId "416860"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 d5 5. d4 cxd4 6. exd4 Bb4 7. Bd3 dxc4 8.
Bxc4 O-O 9. O-O Bxc3 10. bxc3 b6 11. Re1 Qc7 12. Bb3 Bb7 13. c4 Nbd7 14. h3 Rfe8
15. Bb2 Rad8 16. Re3 a6 17. Rc1 Qb8 18. a4 b5 19. axb5 axb5 20. c5 Rc8 21. Ne5
Nxe5 22. dxe5 Nd5 23. Rg3 Ne7 24. Qg4 Nf5 25. Rd3 Bc6 26. Rcd1 Qa7 27. Rc3 Qe7
28. Bc2 b4 29. Rc4 Bd5 30. Rxd5 exd5 31. Qxf5 g6 32. Rg4 Qxc5 33. Ba4 Re7 34.
Qg5 d4 35. Rxd4 Rxe5 36. Rd8+ Rxd8 37. Qxd8+ Kg7 38. Bd4 Qc1+ 39. Kh2 Qf4+ 40.
g3 Qe4 41. Bc2 Qe2 42. Bd3 Qe1 43. Qc7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.15"]
[White "Chekletsov, Ilya"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2379"]
[BlackElo "2554"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "24177156"]
[BlackFideId "4500261"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 dxc4 7. e4 Be6 8. e5 Nd5
9. h5 Nd7 10. h6 Bf8 11. Ne4 Qb6 12. Rc1 f6 13. Bd2 Nb4 14. Qa4 Nd3+ 15. Bxd3
cxd3 16. Nc5 Bd5 17. O-O Qb5 18. Qd1 O-O-O 19. b4 g5 20. e6 Nxc5 21. Rxc5 Qb6
22. b5 Qc7 23. bxc6 b6 24. Rxd5 Rxd5 25. Qb3 Qd6 26. Qa4 Kb8 27. Rc1 Bxh6 28.
Qa6 Qc7 29. Qxd3 Qd6 30. Qa6 Qc7 31. Qd3 Rhd8 32. Qxh7 Bf8 33. Qe4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.16"]
[White "Lobanov, Sergei"]
[Black "Shishkov, Andrei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2370"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "24183750"]
[BlackFideId "4500563"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2
Nbd7 9. g4 b4 10. Na4 h6 11. Bc4 Qc7 12. Bb3 Bb7 13. O-O-O d5 14. exd5 Nxd5 15.
Bf2 Bd6 16. Kb1 O-O 17. Bg3 Bxg3 18. hxg3 Qxg3 19. Nf5 exf5 20. Bxd5 Bxd5 21.
Qxd5 Ne5 22. gxf5 Rad8 23. Qxd8 Rxd8 24. Rxd8+ Kh7 25. Rdd1 Qxf3 26. Nc5 a5 27.
Rhf1 Qc6 28. Nd3 Nc4 29. Rf2 a4 30. Rg1 b3 31. Rfg2 bxc2+ 32. Kc1 g5 33. fxg6+
fxg6 34. Rxg6 Qxg6 35. Rxg6 Kxg6 36. Kxc2 Kf5 37. b3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.17"]
[White "Hedman, Erik"]
[Black "Maiorov, Nikita1"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2370"]
[BlackElo "2504"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "1702351"]
[BlackFideId "13501720"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4
c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. Nc3 d5 12. e4 Nba6 13. exd5 cxd5 14. Re1 Re8 15.
Qg4 g6 16. Nh6+ Kf8 17. Qf3 Bf6 18. Bg5 Kg7 19. Bxf6+ Qxf6 20. Qxf6+ Kxf6 21.
Ng4+ Kg7 22. Rxe8 Rxe8 23. Rd1 d4 24. Rxd4 Re1+ 25. Bf1 Ne6 26. Rd1 Ng5 27. Rxe1
Nf3+ 28. Kg2 Nxe1+ 29. Kg1 Nf3+ 30. Kg2 Ne5+ 31. Kh3 Nf3 32. Kg2 Nc7 33. Ne3 f5
34. Be2 Nd4+ 35. Kf1 g5 36. Bd3 Kf6 37. h4 gxh4 38. gxh4 Ke5 39. Ne2 Nxe2 40.
Kxe2 Ne6 41. Kd2 Be4 42. Be2 f4 43. Nc4+ Kd5 44. Kc3 Nd4 45. Bh5 Bg6 46. Bxg6
hxg6 47. Nd2 Ne2+ 48. Kc2 Ke5 49. Nf3+ Ke4 50. Ng5+ Kd5 51. Kd2 Nd4 52. Kd3 Nc6
53. a3 Ne5+ 54. Kc3 Ng4 55. Nh3 Ke4 56. Kd2 Kf3 57. Ke1 Ne5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.18"]
[White "Quillan, Gary"]
[Black "Leenhouts, Koen"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2349"]
[BlackElo "2475"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "401153"]
[BlackFideId "1008439"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Qxd7 7. Nc3 e5 8.
Qd3 Qc6 9. Bg5 Be6 10. Nd2 f6 11. Be3 Ne7 12. f4 exf4 13. Bxf4 Ng6 14. Bg3 Ne5
15. Qe2 Rc8 16. Nb3 Bg4 17. Qf2 Qc4 18. h3 Bh5 19. Bf4 b5 20. Nd4 d5 21. Bxe5
Bb4 22. Nf5 O-O 23. Bd4 Rfe8 24. Ng3 Ba5 25. Qd2 b4 26. Nxd5 Qxd5 27. O-O Rxc2
28. Qe3 Bc7 29. exd5 Rxe3 30. Bxe3 Bxg3 31. Bf4 Bxf4 32. Rxf4 Rxb2 33. Rf2 Rxf2
34. Kxf2 Bf7 35. d6 Kf8 36. Rc1 Be6 37. Rc7 a5 38. Ra7 a4 39. Rxa4 Ke8 40. Ra7
Kd8 41. Ke3 Bd5 42. g3 g5 43. Kd4 Be6 44. h4 h5 45. Kc5 b3 46. axb3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.19"]
[White "Gorodetzky, David"]
[Black "Pulkkinen, Kari"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2451"]
[BlackElo "2242"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "2813416"]
[BlackFideId "500712"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 c5 6. Bd3 cxd4 7. exd4 d6 8. O-O
Nc6 9. Re1 Nb4 10. Bf1 Bf5 11. Na3 a5 12. c3 Nbd5 13. Bd3 Bxd3 14. Qxd3 Qd7 15.
Qb5 Qc7 16. Qf1 Rfc8 17. c4 Nb4 18. d5 Re8 19. Bc3 Qc5 20. Bd4 Qc8 21. Qe2 e6
22. dxe6 Rxe6 23. Qf1 d5 24. Red1 dxc4 25. Nxc4 Qe8 26. Ng5 Re7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.20"]
[White "Mierins, Eriks"]
[Black "Haria, Ravi"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2235"]
[BlackElo "2449"]
[ECO "C04"]
[Opening "French"]
[Variation "Tarrasch, Guimard main line"]
[WhiteFideId "11603178"]
[BlackFideId "415820"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1
Bd6 9. Bg5 Qf7 10. Ne3 O-O 11. Bh4 Nf6 12. Bg3 Ne4 13. Bxd6 cxd6 14. O-O Ne7 15.
c3 Ng6 16. Nd2 Nf6 17. f4 Ne7 18. Bd3 g6 19. Ng4 Nxg4 20. Qxg4 Bd7 21. Rae1 Rac8
22. Qh3 Qg7 23. Qe3 Nf5 24. Bxf5 Rxf5 25. Nf3 Rcf8 26. g3 h6 27. h4 R5f7 28. Kg2
Qf6 29. Qd2 Qf5 30. Nh2 b5 31. a3 a5 32. b4 Ra8 33. Qe2 Bc8 34. g4 Qe4+ 35. Qxe4
dxe4 36. Kg3 Bb7 37. Re3 axb4 38. axb4 Rc7 39. h5 gxh5 40. gxh5 Rac8 41. Ng4
Rxc3 42. Nxh6+ Kg7 43. Ng4 Rxe3+ 44. Nxe3 Rc3 45. Kf2 Rd3 46. Rc1 Bd5 47. Nxd5
exd5 48. Rc6 Rxd4 49. Rxd6 Rd2+ 50. Ke1 Rd3 51. f5 d4 52. Ke2 Re3+ 53. Kd2 Rd3+
54. Ke2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.21"]
[White "Gorodetzky, Matan"]
[Black "Cruz Lledo, Pablo"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2231"]
[BlackElo "2432"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2813394"]
[BlackFideId "2297361"]
[EventDate "2018.08.06"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. dxc5 Bxc5 5. c4 Nf6 6. a3 O-O 7. Nc3 a6 8. Be2
Nc6 9. O-O dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Qe2 Rc8 13. Bd2 Qe7 14. Rac1 Bd6 15.
a4 b4 16. Ne4 Nxe4 17. Bxe4 Ne5 18. Bxb7 Qxb7 19. Nd4 Rxc1 20. Rxc1 Rc8 21.
Rxc8+ Qxc8 22. b3 Bc5 23. Nc2 Qb7 24. Ne1 Qd5 25. f4 Ng6 26. Nd3 a5 27. Nxc5
Qxc5 28. Qd3 f5 29. g3 Kf7 30. Kf2 Ne7 31. Kf3 Nd5 32. Ke2 Nf6 33. Qb5 Qd5 34.
Qxd5 exd5 35. Kd3 Ke6 36. Bc1 Ne4 37. Bb2 Nc5+ 38. Kc2 g6 39. Bd4 Nd7 40. Kd3
Kd6 41. Kc2 Kc6 42. Kd2 Nf8 43. Kc2 Ne6 44. h4 Nc5 45. Bxc5 Kxc5 46. Kd3 h6 47.
Kd2 d4 48. Kd3 dxe3 49. Kxe3 Kd5 50. Kd3 Kc5 51. Ke3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.22"]
[White "Chibukhchyan, Erik"]
[Black "Yankelevich, Lev"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2214"]
[BlackElo "2420"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "34135224"]
[BlackFideId "24684074"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. b4 Bb6 7. a4 a6 8. O-O h6
9. a5 Ba7 10. h3 O-O 11. Nbd2 Ne7 12. Bb3 Ng6 13. Re1 Nh5 14. Nf1 Nhf4 15. Be3
Bd7 16. Bxa7 Rxa7 17. d4 exd4 18. Qxd4 Ra8 19. Ne3 Ne5 20. Nxe5 dxe5 21. Qd1 Bc6
22. Bd5 Qf6 23. Qg4 Rad8 24. Bxc6 Qxc6 25. Nf5 Qf6 26. Rad1 g6 27. Ne3 Nd3 28.
Rf1 h5 29. Qe2 Nf4 30. Qf3 c6 31. Kh2 Qe6 32. Rxd8 Rxd8 33. Rd1 Rxd1 34. Qxd1
Qa2 35. Nc2 Qc4 36. Qd8+ Kg7 37. Qe7 Qxe4 38. Ne3 Ne2 39. g4 hxg4 40. Nxg4 Qf4+
41. Kg2 Nxc3 42. Qxb7 Qe4+ 43. Kh2 Qc4 44. Qc7 Qf4+ 45. Kg2 Qe4+ 46. Kh2 Na2 47.
Nxe5 Qf4+ 48. Kg2 Nxb4 49. Qe7 Nd5 50. Qe8 Qg5+ 51. Kf1 Qf5 52. Ng4 Qd3+ 53. Kg1
Qxh3 54. Ne5 Qf5 55. Nxc6 Qg4+ 56. Kf1 Nf6 57. Qe2 Qh3+ 58. Kg1 Ng4 59. Qb2+ Kh7
60. Qb6 Qf3 61. Nb4 Qh3 62. Qc7 Qf3 63. Qb6 Ne5 64. Nxa6 Qh3 65. f4 Qg3+ 66. Kf1
Qxf4+ 67. Ke2 Qe4+ 68. Kd1 Qd3+ 69. Ke1 Qe4+ 70. Kd1 Qd3+ 71. Ke1 Nc4 72. Qb4
Qe4+ 73. Kf2 Qf5+ 74. Kg3 Nxa5 75. Nc5 Nc6 76. Qh4+ Kg7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.23"]
[White "Hjelmas, Lars"]
[Black "Samolins, Vitalijs"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2271"]
[BlackElo "2419"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1501054"]
[BlackFideId "11602112"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Na3 b6 8. Ne5
Nd5 9. Naxc4 Bb7 10. e4 Nf6 11. Qe2 Nbd7 12. Rd1 Nxe5 13. dxe5 Nd7 14. Be3 Qc8
15. Rac1 Ba6 16. Qc2 Rd8 17. f4 Qb7 18. a3 Nf8 19. Nd6 Bxd6 20. exd6 cxd6 21. b4
Rac8 22. Qb3 Be2 23. Re1 Qa6 24. a4 Bc4 25. Qc2 d5 26. b5 Qb7 27. Qb2 dxe4 28.
Bd4 f5 29. h4 h5 30. Re3 Qd7 31. Be5 Bd3 32. Rd1 Ng6 33. Bf3 Nxe5 34. Qxe5 Rc5
35. Qb2 Rc2 36. Qe5 Qd4 37. Qxd4 Rxd4 38. Bxh5 Rxa4 39. g4 Rac4 40. gxf5 exf5
41. Bg6 Rc1 42. Ree1 Rxd1 43. Rxd1 Rb4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.24"]
[White "Kollars, Dmitrij"]
[Black "Kukk, Sander"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2549"]
[BlackElo "2194"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "12909572"]
[BlackFideId "4502094"]
[EventDate "2018.08.06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. e5 dxe5 7. dxe5 Nd5 8. O-O
Bg4 9. Nbd2 Nc6 10. Qe4 Bxf3 11. Nxf3 Nb6 12. Bb3 Na5 13. Be3 c6 14. Qh4 Nxb3
15. axb3 Nd5 16. Bh6 f6 17. c4 Nc7 18. Rfe1 Re8 19. Rad1 Qc8 20. Bxg7 Kxg7 21.
Re3 Ne6 22. exf6+ exf6 23. Rd6 a5 24. h3 g5 25. Qg3 Nf4 26. Rxf6 Kxf6 27. Qxg5+
Kf7 28. Qxf4+ Kg8 29. Ne5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.25"]
[White "Zakhartsov, Viacheslav V."]
[Black "Krykun, Yuriy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2544"]
[BlackElo "2325"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange variation"]
[WhiteFideId "4115333"]
[BlackFideId "14140667"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Rc1 b6 12. Bd3 Bb7 13. O-O Nd7 14. Qf4
h6 15. e5 Rc8 16. Nd2 Nc5 17. Bc4 Na6 18. Bb3 Nb4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.26"]
[White "Annaberdiev, Meilis"]
[Black "Narva, Mai"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2509"]
[BlackElo "2320"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "14000563"]
[BlackFideId "4500512"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Nf6 6. Be3 b6 7. h3 Bg7 8. Qd2
h5 9. Nf3 a5 10. O-O O-O 11. Bh6 Ba6 12. Rad1 Qc7 13. Bxg7 Kxg7 14. Ng5 b5 15.
f4 b4 16. Ne2 e6 17. b3 Rad8 18. Qe3 Qe7 19. Ng3 Bc8 20. Qf2 Nd7 21. Rde1 e5 22.
Ne2 exf4 23. Nf3 Ne5 24. Nxf4 Nxf3+ 25. Qxf3 Qe5 26. Kh1 a4 27. bxa4 Bd7 28. Qf2
Ra8 29. Re3 Rxa4 30. Qh4 Rxa2 31. Rg3 Rh8 32. Rg5 Qd4 33. e5 Rh6 34. Qg3 Bg4 35.
e6 Ra7 36. exf7 Rxf7 37. Rxg4 hxg4 38. Ne6+ Kg8 39. Qb8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.27"]
[White "Anurag, Mhamal"]
[Black "Mishuchkov, Nikolai M."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2484"]
[BlackElo "2307"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "5024366"]
[BlackFideId "4102401"]
[EventDate "2018.08.06"]

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 d6 10. Be2 Nbd7 11. O-O Be7 12. Rc1 O-O 13. Qe1 Rac8 14. Qf2 Qb8 15.
Rfd1 Rfe8 16. g4 Ne5 17. g5 Nfd7 18. Qf1 Nc6 19. Nb3 Bd8 20. Nd2 Bc7 21. Qf2
Rcd8 22. Nf1 Ne7 23. b4 d5 24. cxd5 exd5 25. Nxd5 Nxd5 26. exd5 Bf4 27. Bxf4
Qxf4 28. Qg3 Qe5 29. Rd2 Nf8 30. Rc7 Qxg3+ 31. Nxg3 Bxd5 32. Nf5 Ng6 33. Bxa6
Bxf3 34. Rxd8 Rxd8 35. Bc4 Ne5 36. Bb3 Bd1 37. Bxd1 Rxd1+ 38. Kf2 h6 39. gxh6
gxh6 40. Re7 Rd2+ 41. Kf1 Ng4 42. Re2 Nxh2+ 43. Ke1 Nf3+ 44. Kf2 Rxe2+ 45. Kxe2
Ne5 46. Nxh6+ Kg7 47. Nf5+ Kf6 48. Nd4 Nc4 49. a4 Ke5 50. Nb3 Kd5 51. a5 bxa5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.28"]
[White "Gretarsson, Helgi Ass"]
[Black "Dordzhieva, Dinara"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2480"]
[BlackElo "2314"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "2300699"]
[BlackFideId "24157570"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Qb3 Nbd7 6. g3 Nb6 7. e3 Nxc4 8. Bxc4
dxc4 9. Qxc4 Be7 10. e4 b5 11. Qe2 b4 12. Na4 a5 13. Qc2 O-O 14. Bg5 Ba6 15.
O-O-O Bb5 16. Rhe1 h6 17. Bxf6 Bxf6 18. Nc5 Qc7 19. h4 Rfd8 20. Kb1 Be7 21. Qc1
Qa7 22. Qe3 a4 23. Rc1 h5 24. Ne5 f6 25. Ng6 Bxc5 26. Rxc5 a3 27. b3 Qf7 28. Nf4
e5 29. dxe5 fxe5 30. Rxe5 Qf6 31. Qc5 Rd2 32. Nxh5 Qf3 33. Nf4 Bd3+ 34. Kc1 Rc2+
35. Qxc2 Bxc2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.29"]
[White "Merry, Alan B"]
[Black "Zatonskih, V."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2445"]
[BlackElo "2297"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein; Rubinstein counter-gambit"]
[WhiteFideId "418811"]
[BlackFideId "14102161"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8.
Qxd5 Qb6 9. Bc4 Bxf2+ 10. Ke2 O-O 11. Rf1 Bc5 12. Qe4 d6 13. Ng5 Nd4+ 14. Kd1 g6
15. Nxh7 Kxh7 16. Bxf7 Nf5 17. e6 d5 18. Bxg6+ Kg7 19. Qg4 Ne3+ 20. Bxe3 Rxf1+
21. Ke2 Qb5+ 22. Bd3+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.30"]
[White "Sergienko, Sergey"]
[Black "Garriga Cazorla, Pere"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2327"]
[BlackElo "2444"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "4115791"]
[BlackFideId "32011601"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. d4
cxd4 9. cxd4 d5 10. e5 f6 11. h3 fxe5 12. Nxe5 Qb6 13. Bxh6 Bxh6 14. b3 Rf4 15.
Nf3 Bf5 16. Nbd2 Rf8 17. Rxe7 Bg7 18. Qe2 Bxd4 19. Rc1 Bf6 20. Re8 Qc7 21. Re1
Bd7 22. Rxf8+ Kxf8 23. g3 Rb4 24. Qe3 Kg8 25. h4 Rb8 26. Ng5 Bf5 27. Ndf3 c5 28.
Ne6 Qc6 29. Qxc5 Qxc5 30. Nxc5 Rc8 31. Ne6 Rc3 32. Nfd4 Be4 33. f3 Bd3 34. Kf2
Ba6 35. Rd1 Bb7 36. Rd2 Kf7 37. Nf4 Rc8 38. Nfe2 Be7 39. Rc2 Bc5 40. Ke1 Ke7 41.
Kd1 Kd7 42. b4 Bd6 43. Rxc8 Bxc8 44. a3 a5 45. bxa5 Bxa3 46. Kc2 Bb4 47. Nb3 Ba6
48. Nf4 Bc4 49. Nd3 Bxb3+ 50. Kxb3 Bxa5 51. g4 Ke6 52. Kc2 Bd8 53. h5 gxh5 54.
gxh5 Bg5 55. Kd1 Kf5 56. Ke2 Bf6 57. Nb4 Ke6 58. Nd3 Bc3 59. Nf4+ Ke5 60. Nd3+
Kf5 61. Nc5 Bd4 62. Nd3 Bc3 63. Nc5 Bb4 64. Nd3 Ba5 65. Ke3 Bb6+ 66. Ke2 Kg5 67.
Nb4 d4 68. Nc2 Kxh5 69. Nxd4 Bxd4 70. Kf1 Kg5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.31"]
[White "Borisovsky, Dmitry"]
[Black "Duzhakov, Ilya"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2297"]
[BlackElo "2441"]
[ECO "C58"]
[Opening "two knights defence"]
[Variation "Bogolyubov variation"]
[WhiteFideId "34109410"]
[BlackFideId "4192516"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Qf3 Be7 9. Bd3 O-O 10. Nc3 h6 11. Nge4 Nxe4 12. Qxe4 f5 13. Qxe5 Bd6 14. Qd4 Rb8
15. Bc4+ Kh8 16. b3 Rb7 17. Bb2 c5 18. Qd3 Nxc4 19. Qxc4 Rb4 20. Qf1 Re8+ 21.
Kd1 Bf4 22. d3 Ba6 23. h4 Rd4 24. Rh3 c4 25. bxc4 Bxc4 26. a4 Qa5 27. Rf3 Rb8
28. Rxf4 Rxf4 29. Nb5 Bxb5 30. axb5 Qxb5 31. Bc1 Ra4 32. Rxa4 Qxa4 33. g3 Re8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.32"]
[White "Vaishali, R"]
[Black "Korchmar, Vasiliy"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2294"]
[BlackElo "2415"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "5091756"]
[BlackFideId "24131750"]
[EventDate "2018.08.06"]

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
Bb7 9. d3 d6 10. Nbd2 Na5 11. Ba2 c5 12. Nf1 bxa4 13. c3 Bc6 14. Ne3 Rb8 15. Nd2
Nd7 16. Bd5 Bb5 17. c4 Bxc4 18. dxc4 Nc6 19. Rxa4 Nb4 20. Ra3 Bg5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.33"]
[White "Fenil, Shah"]
[Black "Chukavin, Kirill"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2412"]
[BlackElo "2291"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[WhiteFideId "5019850"]
[BlackFideId "4503023"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2
Nd4 9. O-O e6 10. Nd1 Ne7 11. Nc1 e5 12. c3 Ne6 13. Bh6 O-O 14. Bxg7 Kxg7 15.
Ne2 d5 16. exd5 Nxd5 17. Ne3 Nxe3 18. Qxe3 Qd6 19. f4 exf4 20. Nxf4 Nxf4 21.
Rxf4 Bf5 22. d4 Rfe8 23. dxc5 Rxe3 24. cxd6 Rd3 25. Rd4 Rxd4 26. cxd4 Rd8 27.
Rc1 Rxd6 28. d5 Kf6 29. Rc5 a6 30. Rc7 Bb1 31. a3 Ba2 32. b4 Bxd5 33. Bxd5 Rxd5
34. Rc6+ Kg5 35. Rxa6 Kg4 36. Rf6 Rf5 37. Rd6 Kh3 38. Rd4 g5 39. Rd8 g4 40. Rh8
h5 41. Rh7 Rd5 42. Rxf7 Rd1+ 43. Kf2 Rd2+ 44. Ke3 Rxh2 45. Rf5 Kxg3 46. Rxb5 h4
47. a4 h3 48. a5 Rb2 49. Kd3 h2 50. Kc3 Rxb4 51. Kxb4 h1=Q 52. a6 Qa8 53. Ka5
Kh3 54. Rb7 g3 55. Rh7+ Kg4 56. a7 g2 57. Rg7+ Kf5 58. Kb6 Kf6 59. Rg3 Qd8+ 60.
Kc6 Qe8+ 61. Kb6 Qe6+ 62. Kb7 Qd7+ 63. Kb6 Qd6+ 64. Kb5 Qxg3 65. a8=Q Qb3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.34"]
[White "Meessen, Rudolf"]
[Black "Berzinsh, Roland"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2281"]
[BlackElo "2408"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Katalimov variation"]
[WhiteFideId "202029"]
[BlackFideId "11600357"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. e4 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 a6 6. Bd3 g6 7. Be3 Bg7 8. Nd5
e6 9. Nxe6 dxe6 10. Bxb6 Qd6 11. Nc7+ Ke7 12. Nxa8 Bxa8 13. Be3 Bxb2 14. Rb1
Bc3+ 15. Ke2 Nf6 16. f3 Nbd7 17. Qg1 Rc8 18. Qf2 Qa3 19. Rb3 Qxa2 20. Rd1 Qa5
21. Kf1 Nc5 22. Rxc3 Qxc3 23. Bd4 Nxd3 24. cxd3 Qc2 25. Qe1 a5 26. Rd2 Qc7 27.
e5 Nd5 28. Qh4+ Kd7 29. Qxh7 Qc1+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.35"]
[White "Kuznecovs, Nikita"]
[Black "Bernotas, Arturs"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2280"]
[BlackElo "2406"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "11604557"]
[BlackFideId "11601426"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 b6 5. Bd3 Bb7 6. O-O Be7 7. b3 O-O 8. Bb2
d6 9. Qe2 a6 10. Ng5 h6 11. f4 hxg5 12. fxg5 Nh7 13. g6 fxg6 14. Qg4 Rf5 15. e4
Rxf1+ 16. Rxf1 Nf8 17. Rxf8+ Qxf8 18. e5 dxe5 19. dxe5 c4 20. Bxg6 Bc5+ 21. Kh1
Be3 22. Qxe6+ Kh8 23. Ba3 Qc8 24. Qd6 Bxg2+ 25. Kxg2 Qg4+ 26. Kf1 Qd1+ 27. Kg2
Qxd2+ 28. Qxd2 Bxd2 29. e6 Nc6 30. e7 Nxe7 31. Bxe7 Rc8 32. h4 b5 33. h5 cxb3
34. cxb3 Rc1 35. a4 bxa4 36. bxa4 Ra1 37. Kf3 Rxa4 38. Ke2 Bb4 39. Bg5 a5 40.
Kd3 Ra3+ 41. Kc2 Rg3 42. Bf4 Rf3 43. Be5 Rh3 44. Kb2 a4 45. Ka2 Re3 46. Bd4 Re2+
47. Ka1 Bd2 48. Bb2 Bg5 49. Kb1 Bf6 50. Ba3 Re3 51. Bc1 Rb3+ 52. Ka2 Rc3 53. Bd2
Rh3 54. Bc1 Rh1 55. Bh6 Ra1# 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.36"]
[White "Seeman, Tarvo"]
[Black "Modler, Andreas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2278"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4500547"]
[BlackFideId "24645877"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. e4 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O Be7 7. c3 O-O 8. Na3
Re8 9. d3 h6 10. Nc4 Bf8 11. a4 d6 12. Ne3 g6 13. h3 Bg7 14. Nh2 Rb8 15. Nhg4
Nxg4 16. hxg4 a6 17. Bf3 b5 18. axb5 axb5 19. Kg2 Bb7 20. Rh1 Ne7 21. Nc2 g5 22.
Ne3 d5 23. exd5 Nxd5 24. Ra7 Bc6 25. Be4 Re7 26. Rxe7 Nxe3+ 27. Qxe3 Bxe4+ 28.
Qxe4 Qxe7 29. Be3 c4 30. dxc4 bxc4 31. Ra1 Qe6 32. Ra4 Rc8 33. Rb4 Rc6 34. Rb5
Rc8 35. Rb6 Qd7 36. Rb7 Qe6 37. f3 Rc6 38. Kf2 Rc8 39. Ke2 Qa6 40. Qd5 Qg6 41.
Qe4 Qe6 42. Qf5 Qe8 43. Qd7 Qxd7 44. Rxd7 Bf8 45. Rb7 Kg7 46. Ba7 Bc5 47. Bxc5
Rxc5 48. Ke3 Kg6 49. Ke4 f6 50. Rd7 Rb5 51. Rd2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.37"]
[White "Tanriverdi, Enes"]
[Black "Gokerkan, Cem Kaan"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2404"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "34543279"]
[BlackFideId "6336760"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Bd3
Bd6 9. Bf4 Qe7 10. Bxd6 Qxd6 11. Qc2 h6 12. h3 O-O 13. O-O Rfe8 14. Rfd1 Rac8
15. Rac1 c5 16. dxc5 Nxc5 17. Nd4 Qe5 18. Nxe6 fxe6 19. Ne2 Nxd3 20. Qxd3 Qxb2
21. Rb1 Qxa2 22. Rxb7 Qc4 23. Qg6 Rc7 24. Rdb1 Qc6 25. R7b6 Qd7 26. Rxa6 Qf7 27.
Qxf7+ Kxf7 28. Nd4 Rd7 29. Rbb6 e5 30. Nf5 Ne4 31. f3 Nc5 32. Ra5 Re6 33. Rbb5
Kf6 34. Ng3 Nb7 35. Rxd5 Nxa5 36. Rxd7 Nc4 37. Nh5+ Kg5 38. Nxg7 Ra6 39. f4+ Kg6
40. g4 Nxe3 41. Nh5 Nf5 42. gxf5+ Kxh5 43. fxe5 Ra5 44. e6 Kg5 45. Rf7 Kf4 46.
e7 Kf3 47. Rg7 Ra1+ 48. Kh2 Ra2+ 49. Kh1 Re2 50. f6 Re1+ 51. Rg1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.38"]
[White "Rogule, Laura"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2272"]
[BlackElo "2404"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "11601876"]
[BlackFideId "24652644"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. d4
cxd4 9. cxd4 d5 10. e5 f6 11. h3 Nf7 12. e6 Nd6 13. Nc3 f5 14. Ne5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.39"]
[White "Miedema, David"]
[Black "Thogersen, Rasmus"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2397"]
[BlackElo "2275"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "1018477"]
[BlackFideId "1431412"]
[EventDate "2018.08.06"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e5 6. Nbd2 Nge7 7. a3 O-O 8. Rb1
a5 9. c4 d5 10. cxd5 Nxd5 11. e3 h6 12. Qc2 b6 13. b3 Ba6 14. Bb2 e4 15. dxe4
Bxf1 16. Rxf1 Nc7 17. e5 Ne6 18. Nc4 Qc7 19. Nfd2 Rad8 20. f4 Ne7 21. a4 Rd7 22.
Ne4 Rfd8 23. Ned6 Nc8 24. Nb5 Qb8 25. g4 Nc7 26. Bc6 Re7 27. Nbd6 Na6 28. Nxc8
Qxc8 29. Qg2 Nb4 30. Be4 Qc7 31. Bc3 Red7 32. Qe2 Kh7 33. h4 Nd5 34. Be1 Ne7 35.
Bg3 f5 36. exf6 Bxf6 37. h5 Kg7 38. hxg6 Nd5 39. Qh2 Rh8 40. Bf5 Rdd8 41. Qc2
Rhe8 42. e4 Nb4 43. Qh2 Bc3 44. Bh4 Rd3 45. Qg2 Bd4+ 46. Kh1 Qc6 47. Nd2 Nc2 48.
Nc4 Ne3 49. Nxe3 Rxe3 50. Rf3 c4 51. Rxe3 Bxe3 52. Qf3 c3 53. Qxe3 c2 54. Qc1
Rxe4 55. Kg1 Re2 56. Bf2 Qf3 57. Qb2+ Kg8 58. Be6+ Rxe6 59. Qxc2 Qxg4+ 60. Kf1
Qh3+ 61. Kg1 Qg4+ 62. Kf1 Qxg6 63. f5 Rc6 64. Qe4 Rc1+ 65. Ke2 Qh5+ 66. Ke3 Qh3+
67. Kf4 Qh2+ 68. Kg4 Qd6 69. Bd4 Qc6 70. Qe2 Rc2 71. Qe5 Qg2+ 72. Kh5 Qe2+ 73.
Qxe2 Rxe2 74. Kxh6 Kf7 75. Kg5 Rg2+ 76. Kf4 Rd2 77. Ke4 Rh2 78. Kd5 Rh5 79. Bxb6
Rxf5+ 80. Kc6 Ke6 81. Bc5 Rf4 82. Bb6 Rf5 83. Bc5 Rf3 84. b4 axb4 85. Bxb4 Rf4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.40"]
[White "Arnold, Max"]
[Black "Martin, Julian"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2260"]
[BlackElo "2392"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "24682810"]
[BlackFideId "12941000"]
[EventDate "2018.08.06"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. O-O O-O 7. h3 Qc7 8. Re1 Rd8
9. Nbd2 b6 10. Nf1 Bb7 11. Ng3 Nbd7 12. Bg5 h6 13. Be3 Rac8 14. Qd2 Kh7 15. d5
c4 16. Bc2 e6 17. dxe6 fxe6 18. Qe2 e5 19. h4 Nf8 20. h5 g5 21. Nh2 Qf7 22. Rad1
Ne6 23. Ng4 Rc7 24. Nf5 Bf8 25. Nxf6+ Qxf6 26. Rd2 Ng7 27. Ng3 Bc8 28. Red1 Be6
29. a4 Qf7 30. Rd5 Bxd5 31. exd5+ Kh8 32. Bg6 Qe7 33. Qf3 Ne8 34. Ra1 Bg7 35.
Nf5 Qf8 36. g3 Qg8 37. Kg2 Rdd7 38. Rd1 Rc8 39. Qg4 Nf6 40. Qh3 Bf8 41. Kh2 Rcc7
42. Qg2 Bg7 43. Kh1 Qf8 44. f4 g4 45. fxe5 dxe5 46. d6 Rc8 47. Rf1 Rxd6 48. Nxd6
Qxd6 49. Qe2 e4 50. Kh2 Nd7 51. Qxg4 Rd8 52. Qxe4 Ne5 53. Bd4 Nxg6 54. Bxg7+
Kxg7 55. hxg6 Rd7 56. Rf4 h5 57. Qxc4 Qxg6 58. Qe2 Qg5 59. Qf2 Kg6 60. Qc2+ Kg7
61. Qf2 Kg6 62. Qc2+ Kg7 63. Qe2 Re7 64. Re4 Rf7 65. Re5 Qf6 66. Rxh5 Qf2+ 67.
Qxf2 Rxf2+ 68. Kh3 Rxb2 69. Rd5 Kf6 70. Rd7 a6 71. Ra7 a5 72. Rb7 Kg5 73. Rb8
Rb3 74. Rg8+ Kf6 75. Rb8 Kg5 76. Rg8+ Kf6 77. Rc8 Kg5 78. Rc6 Ra3 79. Rxb6 Rxa4
80. Rb5+ Kg6 81. Rc5 Kh6 82. c4 Rb4 83. Rxa5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.41"]
[White "Severina, Maria"]
[Black "Krupenski, Juri"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2242"]
[BlackElo "2390"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3 Bb7"]
[WhiteFideId "4116909"]
[BlackFideId "4501101"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. Nc3 Ne4 7. Bd2 Bg7 8. Rc1 c5
9. dxc5 bxc5 10. Nxe4 Bxe4 11. Bc3 f6 12. O-O O-O 13. Qd6 Qb6 14. Rfd1 Qxd6 15.
Rxd6 Rc8 16. Nd2 Bxg2 17. Kxg2 f5 18. Bxg7 Kxg7 19. e4 Kf6 20. f4 Ke7 21. e5 Nc6
22. Rd1 Rc7 23. Nb1 Rb8 24. b3 Rb6 25. R6d2 Nd4 26. Nc3 Ra6 27. Na4 d6 28. exd6+
Kxd6 29. Re1 g5 30. Re5 gxf4 31. gxf4 Rg7+ 32. Kf2 Rg4 33. Ke3 Rxa4 34. bxa4 Rh4
35. Rg2 Rh3+ 36. Kf2 Rf3+ 37. Ke1 Rxf4 38. Re3 Rh4 39. a5 e5 40. Reg3 e4 41. Rg7
e3 42. Rxa7 f4 43. a6 f3 44. Rb2 f2+ 45. Kf1 Rxh2 46. Rf7 Nc6 47. Rf3 Rh1+ 48.
Ke2 Re1+ 49. Kd3 Ne5+ 50. Kc3 Nxf3 51. a7 f1=Q 52. a8=Q Rc1+ 53. Kb3 Qxc4+ 54.
Ka3 Rc3+ 55. Rb3 Qb4+ 56. Kb2 Rxb3+ 57. axb3 Nd4 58. Qd8+ Ke5 59. Qc7+ Ke4 60.
Qe7+ Kf3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.42"]
[White "Akesson, Ralf"]
[Black "Gurvich, Vitaly"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2389"]
[BlackElo "2272"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "1700120"]
[BlackFideId "24164852"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 d5 8.
Nxc6 bxc6 9. O-O Bd6 10. b3 Be6 11. Bb2 a6 12. Rc1 dxc4 13. bxc4 Rb8 14. Ba1 Bf5
15. Qa4 Nd7 16. Rfd1 Qe7 17. Qxc6 Rb6 18. Qf3 Bxh2+ 19. Kf1 Be6 20. Nd5 Bxd5 21.
Qxd5 Rd6 22. Qf5 Be5 23. c5 Rxd1+ 24. Rxd1 Bxa1 25. Rxd7 Qh4 26. Kg1 c6 27. g4
g6 28. Qf4 Kg7 29. Bxa6 Bf6 30. Bc4 h5 31. Be6 hxg4 32. Qxg4 Qxg4+ 33. Bxg4 Be5
34. Be6 Bc3 35. Rb7 Kf6 36. Bb3 g5 37. Rc7 g4 38. Rxc6+ Kg5 39. Kg2 f5 40. Rc7
f4 41. exf4+ Rxf4 42. c6 Bd4 43. Rf7 Rxf7 44. Bxf7 Be5 45. a4 Bc7 46. Kf1 Kf6
47. Bh5 Kg5 48. Be8 Kf6 49. Bd7 Kg5 50. Ke2 Kf4 51. Kd3 Kf3 52. Kc4 Kxf2 53.
Bxg4 Ke3 54. Kb5 Kd4 55. a5 Kd5 56. a6 Bb8 57. c7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.43"]
[White "Valner, Uku"]
[Black "Gorbatov, Alexej"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2227"]
[BlackElo "2389"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "4502205"]
[BlackFideId "4111834"]
[EventDate "2018.08.06"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bd3 c6 6. Nge2 Bg4 7. Bg5 e6 8.
Qd2 Bxe2 9. Nxe2 Nbd7 10. O-O-O Be7 11. f4 Qc7 12. Rhe1 O-O-O 13. Ng3 h6 14. Bh4
Rhe8 15. Kb1 Kb8 16. Qe2 Nd5 17. Bxe7 Rxe7 18. f5 exf5 19. Qd2 Rxe1 20. Rxe1 g6
21. Qxh6 N7f6 22. c3 a6 23. Bc4 Ka7 24. Qg5 Rh8 25. Bxd5 Nxd5 26. Nf1 Rh5 27.
Qd2 Nf6 28. Qe2 Nd5 29. Qd2 f4 30. c4 Nf6 31. Qd3 Qd6 32. Qc3 Rh8 33. a3 Rd8 34.
Rd1 Ne4 35. Qc2 f5 36. Qb3 b5 37. cxb5 cxb5 38. Ka1 Qd5 39. Qf3 Qd6 40. Qb3 Rc8
41. g3 Rc4 42. gxf4 Qxf4 43. Qe3 Qxe3 44. Nxe3 Rc6 45. h4 Rd6 46. Ng2 Nf6 47.
Nf4 Nd5 48. Nxd5 Rxd5 49. Kb1 Rd7 50. Kc2 Rh7 51. Rh1 Rh5 52. Rg1 Rxh4 53. Rxg6
Rxd4 54. Rf6 Rd5 55. Kc3 a5 56. b3 Kb7 57. a4 Kc7 58. axb5 Rxb5 59. Kc4 Rb4+ 60.
Kc3 f4 61. Ra6 Re4 62. Rxa5 Kd6 63. Rf5 Ke6 64. Rf8 Re3+ 65. Kd4 Rxb3 66. Rxf4
Rb4+ 67. Ke3 Rxf4 68. Kxf4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.44"]
[White "Hansen, Mads"]
[Black "Sorensen, Hampus"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2387"]
[BlackElo "2267"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1401610"]
[BlackFideId "8703884"]
[EventDate "2018.08.06"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3
O-O 9. b4 Be6 10. d3 Nd4 11. Nd2 c6 12. Rb1 Nd5 13. Bb2 a5 14. bxa5 Qxa5 15.
Nxd5 cxd5 16. Bxd4 exd4 17. Rxb7 Qxa3 18. Qb3 Qd6 19. Nf3 Bf6 20. Qb4 Qxb4 21.
Rxb4 Rfb8 22. Rxb8+ Rxb8 23. Ra1 g5 24. h3 Rb2 25. Bf1 h5 26. Kh2 g4 27. hxg4
Bxg4 28. Kg2 Kg7 29. Ra4 Rb1 30. Nh2 Bd7 31. Ra7 Be6 32. f4 Bf5 33. Ra2 Be6 34.
Kf2 Be7 35. Bg2 Bf6 36. Bf3 Kg6 37. Ra5 Bd8 38. Ra8 Bf6 39. Ra5 Bd8 40. Ra6 Rb6
41. Ra8 Bf6 42. Ra5 Rd6 43. Rb5 Rd7 44. Rb6 Rd8 45. Nf1 Rc8 46. Rb5 Rd8 47. Nd2
Rd7 48. Nb3 Rd8 49. Kg2 Rd7 50. Rb4 Be7 51. Rb6 Bf6 52. Nc5 Re7 53. Nb3 Rd7 54.
Rb4 Be7 55. Rxd4 Rb7 56. Na5 Rb1 57. Ra4 Bc5 58. Nc6 Rg1+ 59. Kh2 Bf2 60. Bg2
Re1 61. Ne5+ Kg7 62. Bf3 Rg1 63. Bg2 Re1 64. Bf3 Rg1 65. Bg2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.45"]
[White "Holland, James P"]
[Black "Krivonosov, Oleg"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2212"]
[BlackElo "2386"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[WhiteFideId "416835"]
[BlackFideId "11600349"]
[EventDate "2018.08.06"]

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+ Kf8 11. Qxb4+ Qe7 12. Qxe7+ Kxe7 13. O-O Kd8
14. Re1 Nf6 15. Nc3 d6 16. Ng5 Rf8 17. f3 h6 18. Ne6+ Bxe6 19. Rxe6 Kd7 20. Rae1
Rae8 21. Rxe8 Nxe8 22. Kf2 Nf6 23. Ke3 c6 24. g3 b5 25. b4 a5 26. a3 axb4 27.
axb4 Ra8 28. Kd2 Ra3 29. Rb1 Nd5 30. Nxd5 cxd5 31. Ke2 g5 32. h4 Ra2+ 33. Ke3
Ra3+ 34. Ke2 gxh4 35. gxh4 h5 36. Rg1 Rb3 37. Rg5 Rxb4 38. Rxd5 Ke6 39. Rxh5
Rxd4 40. Rxb5 Rxh4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.46"]
[White "Rostgaard, Tobias Valentin"]
[Black "Bluebaum, Karl-Ernst"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2386"]
[BlackElo "2253"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "1408801"]
[BlackFideId "4605047"]
[EventDate "2018.08.06"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8.
Bb5 e6 9. O-O Be7 10. e4 O-O 11. Bd6 Bxd6 12. cxd6 dxe4 13. Ng5 Qe5 14. Ndxe4
Nxe4 15. Nxe4 Qxe4 16. d7 Bxd7 17. Qxd7 Ne5 18. Qd1 Rad8 19. Qe1 Qxe1 20. Rfxe1
Nd7 21. Re3 Nc5 22. Rc3 b6 23. Ra3 a5 24. g3 Rd6 25. Kg2 g6 26. Be2 Rfd8 27. Bf3
Kg7 28. h4 f5 29. c4 Kf6 30. Re3 h6 31. Ree1 Na4 32. Rb3 Rc8 33. Rc1 Rd4 34. Be2
Rd2 35. Ra3 Nc5 36. Kf1 Rcd8 37. Rb1 R8d6 38. Bf3 Rc2 39. Be2 Rdd2 40. Re3 Rd6
41. a3 Ne4 42. Re1 Nd2+ 43. Kg2 Nxc4 44. Bxc4 Rxc4 45. Rb1 Rc5 46. Reb3 a4 47.
Re3 b5 48. Rb2 Rdc6 49. Ree2 Rd6 50. Re3 e5 51. Rf3 e4 52. Re3 g5 53. hxg5+ hxg5
54. g4 Rd3 55. gxf5 Rxe3 56. fxe3 Rc3 57. Kf2 Rb3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.47"]
[White "Huber, Philipp"]
[Black "Seyb, Alexander"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2189"]
[BlackElo "2383"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4643887"]
[BlackFideId "4699033"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 Qg6 7. Qf3 e5 8. Bc4
Be7 9. Ne2 O-O 10. h3 c6 11. Nd2 Be6 12. Bxe6 fxe6 13. Qg4 Qxg4 14. hxg4 Nd7 15.
Nf3 exd4 16. Nfxd4 Nc5 17. f3 Bg5 18. Rd1 Rae8 19. Nb3 Nxb3 20. axb3 d5 21. e5
c5 22. Kf2 Rc8 23. g3 Rc6 24. f4 Rb6 25. Nc1 c4 26. bxc4 dxc4 27. Ke3 Be7 28.
Rd2 a5 29. Ke4 a4 30. Ne2 Ra8 31. Ra1 g6 32. Ra2 Kf7 33. Rd7 Rc8 34. f5 gxf5+
35. gxf5 exf5+ 36. Kxf5 Rg8 37. Rxa4 Rg5+ 38. Kf4 Ke6 39. Rd2 Rf5+ 40. Kg4 h5+
41. Kh3 Kxe5 42. Rxc4 Rf2 43. Rcd4 Bg5 44. Nf4 Rxd2 45. Rxd2 Ke4 46. Rd4+ Kf3
47. Nd3 Be7 48. Rf4+ Ke3 49. Nb4 Rb5 50. Rd4 Kf3 51. Nd5 Bd6 52. b4 Be5 53. Rd1
Ke2 54. c4 Rxb4 55. Nxb4 Kxd1 56. Nd3 Bc7 57. Nc5 Kc2 58. Nxb7 Kc3 59. c5 Kc4
60. Nd6+ Kxc5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.48"]
[White "Saveliev, Alexei"]
[Black "Semjonovs, Ilja"]
[Result "0-1"]
[WhiteElo "2382"]
[BlackElo "2242"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "24128546"]
[BlackFideId "11604263"]
[EventDate "2018.08.06"]

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 Bg6 12. O-O Nd7 13. a4 O-O 14. a5 Rc8 15.
Rac1 Re8 16. c4 h6 17. Rfd1 Bg5 18. Bxg5 hxg5 19. Bg4 f5 20. Be2 Qf6 21. Qb4 Rc7
22. Qa3 Rec8 23. Nd2 Bf7 24. b4 e4 25. Nb3 Qe5 26. c5 Nf6 27. b5 axb5 28. cxd6
Rxc1 29. Nxc1 Rd8 30. Bxb5 Rxd6 31. Bc4 Bxd5 32. h3 Rd7 33. Qc5 Qe6 34. Bb5 Bc6
35. Be2 Rxd1+ 36. Bxd1 Kh7 37. Nb3 Qd5 38. Qc1 e3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "5.49"]
[White "Kerem, Halil Ozgun"]
[Black "Sirosh, Ilja"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2194"]
[BlackElo "2372"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "6348475"]
[BlackFideId "4500458"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bb5
Be7 9. Bd3 Nh5 10. Ne5 g6 11. f4 Nxe5 12. fxe5 f5 13. Nf3 c4 14. Bc2 b5 15. a3
a5 16. O-O Nxg3 17. hxg3 h5 18. Qd2 Kg7 19. Kf2 Bd7 20. Rfc1 Qb6 21. Kg1 b4 22.
Rcb1 bxc3 23. bxc3 Qc7 24. a4 Rab8 25. Qd1 Rh8 26. Rxb8 Rxb8 27. Rb1 Ba3 28. Kf2
Qd8 29. Ke2 Rb2 30. Rxb2 Bxb2 31. Qd2 Ba1 32. Qe1 Bb2 33. Qd2 Qf8 34. Bxf5 Qa3
35. Bxg6 Bxc3 36. Qc2 Bxa4 37. Qb1 Qb2+ 38. Qxb2 Bxb2 39. Bb1 Bb3 40. Ne1 a4 41.
Nc2 a3 42. Nb4 Bc3 43. Na2 Ba5 44. Nc1 Kh6 45. Ba2 Bc2 46. Kf3 Bd2 47. Ne2 Bb3
48. Bb1 c3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.1"]
[White "Kovalenko, Igor"]
[Black "Petrosyan, Manuel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2567"]
[ECO "D55"]
[Opening "QGD"]
[Variation "Neo-orthodox variation, 7.Bxf6"]
[WhiteFideId "14117908"]
[BlackFideId "13300857"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Rc1
c6 9. h3 Nd7 10. a3 Qe7 11. cxd5 exd5 12. Bd3 Rd8 13. O-O Nf8 14. b4 a5 15. Qb3
axb4 16. axb4 b5 17. Ne2 Qd6 18. Qc3 Bd7 19. Ne5 Rdc8 20. Ng3 g6 21. Ra1 Be7 22.
Rfc1 Ra4 23. Nxd7 Rxa1 24. Qxa1 Qxd7 25. Qc3 Qb7 26. Ne2 Nd7 27. Nf4 Nb6 28. Qc2
Bf6 29. Ra1 Nc4 30. Bxg6 fxg6 31. Qxg6+ Bg7 32. Qe6+ Kh7 33. Qf5+ Kg8 34. Ra7
Qxa7 35. Qxc8+ Kh7 36. Qf5+ Kg8 37. Qe6+ Qf7 38. Qxc6 Bxd4 39. Nxd5 Bg7 40. Qxb5
Nd6 41. Qd3 Qb7 42. f4 Kf7 43. Kf2 Ke6 44. e4 Qa7+ 45. Kf3 Bd4 46. Qa6 Qf7 47.
g4 Qh7 48. f5+ Ke5 49. Nf4 Qc7 50. Qa5+ Qxa5 51. Ng6+ Kf6 52. bxa5 Nc4 53. a6
Ba7 54. Ke2 h5 55. Kd3 hxg4 56. hxg4 Ne3 57. e5+ Kg5 58. Ke4 Nxg4 59. Ne7 Bg1
60. Kd5 Kf4 61. e6 Nf6+ 62. Kc6 Ke5 63. Nc8 Kxf5 64. Nb6 Ng8 65. a7 Ne7+ 66. Kb7
Bxb6 67. Kxb6 Nc8+ 68. Kc5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.2"]
[White "Ter-Sahakyan, Samvel"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2551"]
[BlackElo "2612"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "13302531"]
[BlackFideId "24603295"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. O-O e6 8. Qe1
Nf6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nd2 Bh5 12. f4 Ne7 13. Ng3 Bg6 14. f5 exf5 15.
Nxf5 Bxf5 16. Bxf5 O-O 17. Qh4 Nxf5 18. Rxf5 Rae8 19. Raf1 Re6 20. Nf3 g6 21.
Rf4 Ne4 22. Ng5 Nxg5 23. Qxg5 f6 24. Qg4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.3"]
[White "Hovhannisyan, Robert"]
[Black "Meshkovs, Nikita"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2608"]
[BlackElo "2524"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, 8...Be6"]
[WhiteFideId "13302507"]
[BlackFideId "11602740"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Be3 Be7 10. c3 Nc5 11. Bc2 Nd7 12. Nd4 Ncxe5 13. f4 Nc4 14. Bc1 Nf6 15.
b3 Nd6 16. Nc6 Qd7 17. Ne5 Qc8 18. Nc6 Qd7 19. Ne5 Qc8 20. Nc6 Qd7 21. Ne5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.4"]
[White "Carlsson, Pontus"]
[Black "Predke, Alexandr"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2442"]
[BlackElo "2606"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "1705814"]
[BlackFideId "24107581"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 O-O 9. O-O cxd5 10. h3 c6 11. Qf3 Rb8 12. Bf4 Bd6 13. b3 Qc7 14. Ne2 Re8
15. c4 Bxf4 16. Nxf4 Bb7 17. Rac1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.5"]
[White "Repka, Christopher"]
[Black "Pechac, Jergus"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2528"]
[BlackElo "2431"]
[ECO "A84"]
[Opening "Dutch defence"]
[WhiteFideId "14918781"]
[BlackFideId "14926970"]
[EventDate "2018.08.06"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 d5 5. Bg2 Bd6 6. O-O O-O 7. c5 Be7 8. b4 b6
9. Bb2 a5 10. a3 Bd7 11. Nc3 Ne4 12. Ne5 Nc6 13. Nxd7 Qxd7 14. Nxe4 fxe4 15. b5
Na7 16. a4 Rab8 17. c6 Qe8 18. f3 exf3 19. exf3 Qg6 20. f4 Rbe8 21. Qb1 Nc8 22.
Bc3 Nd6 23. Ra2 Bf6 24. Qd1 Re7 25. Re2 h5 26. Bf3 Qf5 27. Ree1 g6 28. Be2 Qh3
29. Bb2 Nf5 30. Bf3 g5 31. Qd2 Rg7 32. Bg2 Qg4 33. Rf3 Nd6 34. h3 Qf5 35. fxg5
Qxg5 36. Qxg5 Rxg5 37. Rxe6 Ne4 38. Kh2 Kf7 39. Re5 Rfg8 40. Rxg5 Rxg5 41. Bc1
Rg7 42. Bf4 Ke6 43. h4 Nd6 44. Bxd6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.6"]
[White "Smirin, Ilia"]
[Black "Quillan, Gary"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2602"]
[BlackElo "2349"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "2801990"]
[BlackFideId "401153"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 c5 3. d4 e6 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7 8.
Bg2 d5 9. cxd5 exd5 10. Ba5 b6 11. Bc3 Bb7 12. O-O Nbd7 13. Nd4 O-O 14. Nf5 Re8
15. Bd4 Nc5 16. Nc3 Qd7 17. Bh3 Ne6 18. Rc1 Qd8 19. Nxe7+ Qxe7 20. e3 Rad8 21.
Qa4 Nxd4 22. Qxd4 Ne4 23. Rfd1 h5 24. Nb5 Ng5 25. Bg2 Ne6 26. Qe5 h4 27. Bxd5
Bxd5 28. Rxd5 Qb4 29. Nd6 hxg3 30. hxg3 Ng5 31. Qxg5 Rxd6 32. Rxd6 Qxd6 33. Qb5
Re5 34. Rc8+ Kh7 35. Qa4 Rh5 36. Qg4 g6 37. Qf3 Rf5 38. Qe2 Rh5 39. e4 Qd7 40.
Rc3 Kg7 41. a3 Qe6 42. Qf3 Qa2 43. Rc1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.7"]
[White "Kaczur, Florian"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2591"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[WhiteFideId "705098"]
[BlackFideId "4657101"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Be7 12. O-O-O c5 13. Ne4 Nc6 14. Bc3 Qd5
15. Nxf6+ gxf6 16. dxc5 Qxd3 17. cxd3 Rg8 18. g3 Bxc5 19. d4 Bb4 20. d5 Bxc3 21.
bxc3 exd5 22. Rxd5 Rd8 23. Re1+ Kf8 24. Rxd8+ Nxd8 25. Re4 Ne6 26. Kc2 Ng5 27.
Rf4 Nxf3 28. Rxf3 Rg5 29. Rxf6 Rxh5 30. a4 Ke7 31. Rf4 Ke6 32. Kd3 Rd5+ 33. Ke3
Re5+ 34. Kd3 Rf5 35. Re4+ Kd6 36. f4 Rf6 37. Rb4 b6 38. a5 bxa5 39. Rb5 Kc6 40.
Rxa5 Kb6 41. Rh5 Rg6 42. Kc4 Kc6 43. Ra5 Kb6 44. Rf5 Rxg3 45. Rxf7 h5 46. Rh7
Rg4 47. Rxh5 Rxf4+ 48. Kb3 a5 49. Rg5 a4+ 50. Ka3 Rc4 51. Rh5 Rxc3+ 52. Kxa4 Rc5
53. Rxc5 Kxc5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.8"]
[White "Pultinevicius, Paulius"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2452"]
[BlackElo "2589"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "12809390"]
[BlackFideId "24175439"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 b6 8. d4
Bb7 9. Bd3 h6 10. O-O Nd7 11. Re1 Bd6 12. a4 O-O 13. Be4 Bxe4 14. Rxe4 Qf5 15.
Re2 Rfd8 16. a5 c5 17. Be3 cxd4 18. cxd4 Bb4 19. axb6 axb6 20. Rea2 Qe4 21. Rxa8
Rxa8 22. h3 Bd6 23. Nd2 Qc6 24. Rxa8+ Qxa8 25. Qf3 Qc8 26. Bf4 Qc7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.9"]
[White "Yankelevich, Lev"]
[Black "Stocek, Jiri"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2420"]
[BlackElo "2582"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "24684074"]
[BlackFideId "304760"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O a5 6. Nc3 Na6 7. d3 d5 8. cxd5
exd5 9. Ne5 Bd6 10. Qa4+ Kf8 11. d4 Qe8 12. Qxe8+ Rxe8 13. Nc4 Bb4 14. Ne3 c6
15. a3 Bd6 16. Nf5 Bc7 17. Bg5 Re6 18. f3 h6 19. Bd2 g6 20. Nxh6 b5 21. e4 Bb6
22. Ne2 c5 23. Nf4 Rc6 24. e5 Nd7 25. e6 Rxh6 26. exd7 Rh8 27. Nxd5 Bd8 28. dxc5
Nxc5 29. Bc3 Rh5 30. Rad1 Ne6 31. f4 Rc5 32. Be5 Rc2 33. h4 f6 34. Bd6+ Kf7 35.
Bf3 Rh8 36. b4 Rc4 37. Rfe1 Nd4 38. Bg2 Nf5 39. Bc5 axb4 40. axb4 Rc2 41. Be4
Rb2 42. Rd3 Ba8 43. Nc3 Bxe4 44. Nxe4 Bc7 45. Nc3 Ra8 46. g4 Ng7 47. Nxb5 Bd8
48. Nd6+ Kg8 49. Nb7 Ne6 50. Nxd8 Nxd8 51. Rde3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.10"]
[White "Maiorov, Nikita1"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2504"]
[BlackElo "2215"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "13501720"]
[BlackFideId "13410814"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 Nbd7 8.
g3 b6 9. Bg2 Bb7 10. O-O a5 11. b3 Qe7 12. Bb2 Ne4 13. Qc2 f5 14. Rad1 Ng5 15.
d5 Nxf3+ 16. Bxf3 e5 17. e3 e4 18. Bg2 Ne5 19. Kh1 Rf6 20. f3 exf3 21. Bxf3 Rh6
22. Be2 Bc8 23. Bc1 Rf6 24. Rf2 Bd7 25. Rdf1 Rf7 26. Bh5 g6 27. Be2 c6 28. Bb2
cxd5 29. cxd5 Rc8 30. Qd1 a4 31. e4 Rcf8 32. Qd4 fxe4 33. Rxf7 Rxf7 34. Rxf7
Qxf7 35. Qxb6 Qf8 36. Bxe5 dxe5 37. bxa4 Bxa4 38. Qe6+ Qf7 39. Qxe5 Bd1 40. Qb8+
Kg7 41. Qb2+ Kg8 42. Bc4 Bf3+ 43. Kg1 Qa7+ 44. Kf1 Qf7 45. Qb8+ Kg7 46. Qe5+ Kg8
47. Qe6 e3 48. d6 Qxe6 49. Bxe6+ Kf8 50. a4 Ke8 51. a5 Kd8 52. a6 g5 53. g4 h6
54. Ke1 Bc6 55. Bf5 Bf3 56. Kf1 Bd5 57. Ke2 Bc4+ 58. Bd3 Bxa6 59. Bxa6 Kd7 60.
Kxe3 Kxd6 61. Ke4 h5 62. h3 Ke6 63. Bb5 Kd6 64. Kf5 hxg4 65. hxg4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.11"]
[White "Schroeder, Jan-Christian"]
[Black "Samolins, Vitalijs"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2573"]
[BlackElo "2419"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "24662259"]
[BlackFideId "11602112"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. h3 d6 7. c3 Be6 8. Bxe6
fxe6 9. b4 Bb6 10. Nbd2 a6 11. Nc4 Ba7 12. a4 b5 13. Na3 Qd7 14. Qe2 Nh5 15. Kh2
Rfb8 16. Bd2 Nf6 17. axb5 axb5 18. Ra2 Ne7 19. Rfa1 Bb6 20. c4 bxc4 21. Nxc4
Rxa2 22. Rxa2 Nc6 23. Nxb6 Rxb6 24. Bc3 Nxb4 25. Ra8+ Kf7 26. Bxe5 Qb5 27. Bxf6
gxf6 28. Qe3 Ra6 29. Rd8 Ke7 30. Rg8 Kf7 31. Nd4 Qxd3 32. Qh6 Kxg8 33. Nxe6 Kf7
34. Qf8+ Kxe6 35. Qe8# 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.12"]
[White "Kulaots, Kaido"]
[Black "Kreisl, Robert"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2554"]
[BlackElo "2404"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Romanishin variation"]
[WhiteFideId "4500261"]
[BlackFideId "1613880"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. b3 d5 8.
cxd5 Nxd5 9. Qb2 O-O 10. Bc4 Rd8 11. O-O e4 12. Ne1 Ne5 13. f3 exf3 14. Nxf3
Nxc4 15. bxc4 Nb4 16. Qc3 Nd3 17. Ba3 c5 18. Ne1 Qe4 19. Nxd3 Rxd3 20. Qc1 b6
21. Bb2 Bb7 22. Rf2 Rad8 23. Bc3 R8d6 24. Qf1 Rg6 25. Re1 Qxc4 26. e4 Ba6 27.
Rfe2 h6 28. Qf5 Qe6 29. Rf2 Bb7 30. a3 Rd7 31. Re3 Re7 32. h3 Bxe4 33. Qf4 c4
34. Rfe2 f5 35. Kh2 h5 36. Qh4 Qf7 37. Rf2 Ree6 38. Qd8+ Qf8 39. Qh4 Qd6+ 40.
Kg1 Bd3 41. Qxh5 Rxe3 42. dxe3 Qc6 43. Qh4 Be4 44. Qd8+ Kh7 45. Qh4+ Kg8 46.
Qd8+ Kh7 47. Qh4+ Rh6 48. Qe7 Qg6 49. Be5 Rh5 50. Kh2 Rg5 51. g3 Qh5 52. Qd8 Rg6
53. Bc3 b5 54. h4 Qg4 55. Be5 c3 56. Qc7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.13"]
[White "Krupenski, Juri"]
[Black "Kollars, Dmitrij"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2390"]
[BlackElo "2549"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "4501101"]
[BlackFideId "12909572"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 O-O 6. Bg2 d6 7. e3 e5 8. Ne2
Nc6 9. d5 Nb8 10. O-O a5 11. Nc3 Na6 12. Nb3 b6 13. Nd2 Bd7 14. a3 Qe7 15. Qc2
Rfb8 16. Nb5 Qe8 17. Rfc1 Bxb5 18. cxb5 Qxb5 19. Bf1 Qd7 20. Bxa6 Rxa6 21. Qxc7
Qxc7 22. Rxc7 Nxd5 23. Rc6 Rd8 24. Nc4 Ne7 25. Rxd6 Rxd6 26. Nxd6 Kf8 27. Rd1 f6
28. Nb5 Ra8 29. Rd7 Rb8 30. e4 Nc6 31. Rc7 Nd8 32. Nd6 Ne6 33. Rf7+ Kg8 34. Re7
Nd4 35. Kg2 a4 36. Rd7 b5 37. f4 exf4 38. gxf4 Ne6 39. Kg3 h5 40. Re7 Nc5 41.
Kh4 Nd3 42. Nf5 Nxf4 43. Rxg7+ Kf8 44. Rh7 Rb6 45. Ra7 Re6 46. Ra8+ Kf7 47. Rb8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.14"]
[White "Praggnanandhaa, R"]
[Black "Chekletsov, Ilya"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2532"]
[BlackElo "2379"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "25059530"]
[BlackFideId "24177156"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. b3 Bc5 8. Bb2
O-O 9. a3 a5 10. e4 dxe4 11. Ng5 Be7 12. Ngxe4 Rb8 13. f4 Nxe4 14. dxe4 Re8 15.
Qe2 Bf8 16. Rad1 Qe7 17. Nf3 Rbd8 18. e5 Nb8 19. Kh1 Rxd1 20. Rxd1 Rd8 21. Re1
Qd7 22. g4 Bc5 23. Ra1 Nc6 24. Qe1 Qc8 25. Qh4 Qd7 26. Qh3 Ne7 27. Re1 Bf2 28.
Rf1 Bc5 29. Re1 Bf2 30. Rf1 Bc5 31. Re1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.15"]
[White "Sirosh, Ilja"]
[Black "Lobanov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2372"]
[BlackElo "2531"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4500458"]
[BlackFideId "24183750"]
[EventDate "2018.08.06"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8.
Rb1 O-O 9. b4 a6 10. a3 Re8 11. d3 Bf8 12. Bd2 Nd4 13. Ne4 Rb8 14. Nc5 Nd7 15.
Nxd4 exd4 16. Nb3 Nf6 17. Bc1 b6 18. e4 dxe3 19. fxe3 c5 20. bxc5 bxc5 21. Qc2
Bd7 22. Nd2 Bb5 23. Nc4 Ba4 24. Qxa4 Rxb1 25. Qc2 Rb8 26. e4 Qd7 27. Bb2 Qe6 28.
Bxf6 gxf6 29. Rf5 Bd6 30. Bh3 Qe7 31. Rh5 Be5 32. Qe2 Qd8 33. Bf5 Qd4+ 34. Kg2
Rb2 35. Nxb2 Qxb2 36. Qxb2 Bxb2 37. Bd7 Rd8 38. Rd5 Bxa3 39. Ba4 Rb8 40. Rd7
Rb2+ 41. Kf3 Rxh2 42. Bb3 Bb2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.16"]
[White "Dragnev, Valentin"]
[Black "Akesson, Ralf"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2509"]
[BlackElo "2389"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "1634852"]
[BlackFideId "1700120"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. a3 c5 7. dxc5 dxc4 8. e4
Na6 9. Bxc4 Qxd1+ 10. Rxd1 Nxc5 11. Rd4 a5 12. Ke2 b6 13. Bc7 Ba6 14. Bxa6 Rxa6
15. e5 Ne8 16. Bd8 Bxd8 17. Rxd8 Nc7 18. Rhd1 Ra8 19. Rxa8 Rxa8 20. Rd6 Rb8 21.
Rc6 Ne8 22. Nd2 Nd7 23. f4 g5 24. g3 Kf8 25. Nc4 gxf4 26. gxf4 Ke7 27. Nb5 f6
28. Nd4 Ng7 29. Rc7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.17"]
[White "Shishkov, Andrei"]
[Black "Annaberdiev, Meilis"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2370"]
[BlackElo "2509"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "4500563"]
[BlackFideId "14000563"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3
cxd4 9. Nxd4 Nd7 10. Bxe4 dxe4 11. Qxe4 Qa5 12. O-O Qxe5 13. Qh4 a6 14. Nde2 Nf6
15. Rd1 Bxc3 16. Nxc3 b5 17. cxb5 axb5 18. Qg5 Qxg5 19. Bxg5 b4 20. Bxf6 gxf6
21. Ne4 f5 22. Nc5 Ba6 23. Nxa6 Rxa6 24. g3 Rc8 25. Rd3 Kg7 26. Rb3 Rc4 27. a3
bxa3 28. Raxa3 Rxa3 29. bxa3 Rc1+ 30. Kg2 Ra1 31. Kf3 Ra2 32. h3 h5 33. h4 Kg6
34. Ke3 e5 35. Kf3 f6 36. Rc3 Rd2 37. a4 Ra2 38. Rc4 Ra3+ 39. Ke2 Kf7 40. Rb4
Kg6 41. Rc4 Kf7 42. Rb4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.18"]
[White "Sinz, Bernhard"]
[Black "Pavlov, Sergey2"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2377"]
[BlackElo "2496"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern, Flohr variation"]
[WhiteFideId "4618807"]
[BlackFideId "14114330"]
[EventDate "2018.08.06"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. h3 Bxf3 7. Bxf3 dxe5 8.
dxe5 e6 9. O-O Nd7 10. Qe2 Qc7 11. Re1 Bc5 12. c4 Ne7 13. Bd2 Bd4 14. Bc3 Bxc3
15. Nxc3 Ng6 16. Bh5 Ndxe5 17. f4 Nd7 18. f5 Nf4 19. Bxf7+ Kxf7 20. fxe6+ Kg8
21. Qf3 Nc5 22. e7 Re8 23. g3 Nfd3 24. Nd5 Nxe1 25. Rxe1 Qd6 26. Rf1 h6 27. Qf7+
Kh7 28. Nf6+ Qxf6 29. Rxf6 Rhg8 30. Qg6+ Kh8 31. Qh5 Kh7 32. Rf8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.19"]
[White "Thybo, Jesper Sondergaard"]
[Black "Oboladze, Luka"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2496"]
[BlackElo "2349"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "1438832"]
[BlackFideId "13608207"]
[EventDate "2018.08.06"]

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 Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 13. gxf4 Bxb2 14. Rb1 Bg7
15. Re1 Qf6 16. Qa4 Bd7 17. Qa5 b6 18. Rxb6 Qc3 19. Qxc3 Bxc3 20. Rxd6 Bxd2 21.
Rb1 Bxf4 22. Rxb8+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.20"]
[White "Dordzhieva, Dinara"]
[Black "Laurusas, Tomas"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2314"]
[BlackElo "2463"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "24157570"]
[BlackFideId "12803731"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Nf6 3. c4 d4 4. Bg2 c5 5. O-O Nc6 6. e3 Nd7 7. exd4 cxd4 8. d3
e5 9. Re1 Be7 10. a3 a5 11. b3 O-O 12. Nbd2 Re8 13. Rb1 h6 14. h3 Qc7 15. g4 Nc5
16. Ne4 Nxe4 17. dxe4 Be6 18. Qd3 Nb8 19. Nd2 Na6 20. Qg3 Nc5 21. a4 Bg5 22. Rd1
Ra6 23. Ba3 Rb6 24. Nf1 Rd8 25. Qf3 Bc8 26. Ng3 Rf6 27. Qe2 g6 28. Qe1 d3 29.
Nf1 d2 30. Qe2 Nd3 31. f3 Qb6+ 32. c5 Nxc5 33. Qf2 Rc6 34. Bb2 Qc7 35. Nxd2 Nd3
36. Qf1 Qb6+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.21"]
[White "Chukavin, Kirill"]
[Black "Gorodetzky, David"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2291"]
[BlackElo "2451"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "4503023"]
[BlackFideId "2813416"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Nf6 11. Re1 Bc5 12. Nb3 Bd6 13. h3 Qc7 14. Bd3 Bd7
15. c4 Rd8 16. Qe2 Bh2+ 17. Kh1 Bf4 18. Bxf4 Qxf4 19. Qe3 Qxe3 20. Rxe3 Ke7 21.
Be2 Rc8 22. Nd4 Rhd8 23. Rd1 g6 24. f4 Be8 25. f5 Rd6 26. fxe6 fxe6 27. Red3 Ne4
28. Kg1 Rxc4 29. Bf3 Ng5 30. Nf5+ gxf5 31. Rxd6 Nxf3+ 32. gxf3 Bc6 33. R6d4 Rc2
34. R1d2 Rxd2 35. Rxd2 Bxf3 36. Kf2 Bc6 37. Rd4 Kf6 38. Rd8 e5 39. h4 f4 40.
Rf8+ Kg6 41. b4 h6 42. a3 Bd7 43. Rb8 Bc6 44. Rf8 Bd7 45. Rb8 e4 46. Rxb7 e3+
47. Ke1 Bb5 48. a4 Bxa4 49. Rb6+ Kf5 50. Rxa6 Bb3 51. Rxh6 f3 52. Rh8 Kg4 53.
Rf8 Bd5 54. h5 Kg5 55. b5 f2+ 56. Ke2 Bc4+ 57. Kxe3 f1=Q 58. Rxf1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.22"]
[White "Haria, Ravi"]
[Black "Dhulipalla, Bala Chandra Prasad"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2449"]
[BlackElo "2333"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "415820"]
[BlackFideId "25005812"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. O-O c6 6. d4 e6 7. c4 Ngf6 8. cxd5
exd5 9. Qb3 Bxf3 10. Bxf3 Nb6 11. Nc3 Be7 12. a4 Rb8 13. a5 Nc8 14. a6 b5 15. e4
dxe4 16. Nxe4 Nd5 17. Nc3 Ncb6 18. Nxd5 Nxd5 19. Bxd5 Qxd5 20. Qxd5 cxd5 21. Bf4
Rc8 22. Rfe1 Kd7 23. Re5 f6 24. Rxd5+ Kc6 25. Rh5 g5 26. Rc1+ Kd7 27. Rxc8 Rxc8
28. Be3 Rc2 29. Rxh7 Rxb2 30. d5 Rc2 31. Bxa7 Rc8 32. Bd4 Kd6 33. a7 b4 34. Rxe7
Kxe7 35. Bc5+ Kd7 36. Bxb4 f5 37. Bd2 Ra8 38. Bxg5 Rxa7 39. Bf4 Ra5 40. d6 Ke6
41. Kg2 Kf6 42. h4 Kg6 43. Kf3 Kh5 44. Bg5 Rd5 45. Be7 Kg6 46. Kf4 Rd2 47. f3
Rd5 48. g4 fxg4 49. fxg4 Rd1 50. h5+ Kf7 51. Kg5 Rd4 52. Kf5 Rd5+ 53. Ke4 Rd1
54. Ke5 Rh1 55. Bg5 Rd1 56. Bf4 Rh1 57. Kf5 Rh3 58. h6 Rb3 59. g5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.23"]
[White "Bluebaum, Karl-Ernst"]
[Black "Merry, Alan B"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2253"]
[BlackElo "2445"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "4605047"]
[BlackFideId "418811"]
[EventDate "2018.08.06"]

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. Ne1 Ng7 12. Nd3 f5 13. f3 c5 14. Qd2 Be7 15. Rae1
Nf6 16. Bd1 a6 17. a4 Bd7 18. Bh6 fxe4 19. fxe4 Ng4 20. Bxg4 Bxg4 21. Nf2 Bd7
22. b3 Qa5 23. Qd3 Rf8 24. Kg2 Rf7 25. Nfd1 Raf8 26. Rxf7 Rxf7 27. Rf1 Rxf1 28.
Kxf1 Ne8 29. Bd2 Nf6 30. Nf2 Ng4 31. Ncd1 Qd8 32. Nxg4 Bxg4 33. Nf2 Bd7 34. a5
b5 35. axb6 Qxb6 36. Qf3 Kg7 37. h4 Qd8 38. Kg2 a5 39. Qc3 a4 40. bxa4 Bxa4 41.
Qa3 Qa8 42. Bg5 Bf8 43. Ng4 h5 44. Bh6+ Kg8 45. Bxf8 Kxf8 46. Qf3+ Kg8 47. Qf6
Be8 48. Qe6+ Bf7 49. Nh6+ Kg7 50. Nxf7 Qa2+ 51. Kg1 Qb1+ 52. Kf2 Qc2+ 53. Kg1
Qd1+ 54. Kf2 Qd4+ 55. Kf3 Qd3+ 56. Kf2 Qc2+ 57. Ke3 Qc3+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.24"]
[White "Duzhakov, Ilya"]
[Black "Tanriverdi, Enes"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2441"]
[BlackElo "2276"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "4192516"]
[BlackFideId "34543279"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7
9. Bd2 Be7 10. Nxg6 hxg6 11. g3 dxc4 12. Bxc4 b5 13. Be2 a6 14. Kf2 c5 15. dxc5
Nbd7 16. Rac1 Nxc5 17. Qc2 Qb7 18. Kg2 O-O 19. e4 Rac8 20. Qb1 e5 21. Rhd1 Ne6
22. Be1 Nd4 23. Bf1 Bc5 24. b4 Ba7 25. a4 Ne8 26. axb5 axb5 27. Bf2 Nd6 28. Qd3
Nc4 29. Qb1 Nd6 30. Qa2 Rfd8 31. Nd5 Ra8 32. Rc7 Qb8 33. Ra1 Bb6 34. Qxa8 Bxc7
35. Qxb8 Bxb8 36. Bxd4 exd4 37. Ne7+ Kh7 38. Nc6 Rc8 39. Nxd4 Nxe4 40. Ra8 Nc3
41. f4 Nd5 42. Bxb5 Nxb4 43. h4 Rd8 44. Nf3 f6 45. Bc4 Bc7 46. Ra7 Bb6 47. Rb7
Bc5 48. Rb5 Bf8 49. h5 gxh5 50. Rxh5+ Kg6 51. g4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.25"]
[White "Cruz Lledo, Pablo"]
[Black "Pulkkinen, Kari"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2242"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "2297361"]
[BlackFideId "500712"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d5 6. e3 Bf5 7. Qb3 b6 8. c4
Be6 9. Rd1 Nc6 10. Qc3 dxc4 11. Bxc4 Bxc4 12. Qxc4 Na5 13. Qc2 Qd5 14. b3 Rac8
15. O-O Qb5 16. Nc4 Nxc4 17. bxc4 Qd7 18. e4 h6 19. Bh4 g5 20. Bg3 Nh5 21. e5
Nxg3 22. hxg3 c5 23. Rfe1 cxd4 24. Nxd4 Qc7 25. Nf5 Qxc4 26. Nxe7+ Kh8 27. Qb1
Rcd8 28. Rd6 Rxd6 29. exd6 Rd8 30. Nf5 Kg8 31. Qd1 Bf8 32. Qa1 Qd3 33. Qf6 Rxd6
34. Nxd6 Qxd6 35. Qxd6 Bxd6 36. g4 Kg7 37. g3 Kg6 38. Kg2 h5 39. gxh5+ Kxh5 40.
Rd1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.26"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Semjonovs, Ilja"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2415"]
[BlackElo "2242"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "4400704"]
[BlackFideId "11604263"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 8. O-O
e5 9. d4 Be7 10. Rd1 Qc7 11. a4 cxd4 12. cxd4 b4 13. d5 Rc8 14. Ne1 a5 15. Bd3
O-O 16. Nd2 Nc5 17. Bb5 Nfd7 18. Nc4 Nb3 19. Rb1 Nd4 20. Rxd4 exd4 21. Bf4 Ne5
22. Bxe5 dxe5 23. Nd3 Bd6 24. f4 f6 25. f5 Ra8 26. Rc1 Rfc8 27. Kf2 Qd8 28. b3
Qe7 29. h4 Qd8 30. g4 Ba6 31. Bxa6 Rxa6 32. Rg1 Be7 33. g5 Kh8 34. h5 Qf8 35.
Ke1 Rxc4 36. bxc4 Rb6 37. gxf6 gxf6 38. Qg4 b3 39. Kd1 b2 40. Kc2 b1=Q+ 41. Rxb1
Rxb1 42. Kxb1 Qb8+ 43. Kc2 Qc7 44. Nb2 d3+ 45. Kxd3 Ba3 46. Nd1 Qb6 47. h6 Qd4+
48. Kc2 Qxc4+ 49. Nc3 Bf8 50. Qh5 Qc5 51. Qe8 Qf2+ 52. Kb3 Qb6+ 53. Qb5 Qd8 54.
Qc6 Bxh6 55. d6 Bf8 56. Nb5 Qb8 57. Qc7 Bxd6 58. Qxd6 Qxd6 59. Nxd6 h5 60. Ne8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.27"]
[White "Berzinsh, Roland"]
[Black "Gorodetzky, Matan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2408"]
[BlackElo "2231"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "11600357"]
[BlackFideId "2813394"]
[EventDate "2018.08.06"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 c5 5. Nbd2 Nc6 6. c3 cxd4 7. exd4 Nh5 8. Bg5
f6 9. Be3 Bd6 10. Bb5 O-O 11. O-O Qb6 12. c4 Na5 13. b3 g6 14. Rc1 Ba3 15. Rc2
Ng7 16. Nb1 Be7 17. Nc3 a6 18. c5 Qd8 19. Be2 Nc6 20. Na4 Nf5 21. Bc1 g5 22. Nb6
Rb8 23. g4 Nh6 24. Ne1 f5 25. f3 Nb4 26. Rb2 e5 27. Be3 fxg4 28. fxg4 Rxf1+ 29.
Kxf1 Be6 30. h3 Qf8+ 31. Kg2 Nc6 32. Nf3 Nf7 33. b4 Qg7 34. dxe5 Nfxe5 35. Nxe5
Nxe5 36. Bd4 Bf6 37. Rd2 Ng6 38. Be3 d4 39. Bf2 Nf4+ 40. Kh2 Be5 41. Bg3 Rd8 42.
Nc4 h5 43. Nxe5 Qxe5 44. gxh5 Qe3 45. Bf3 d3 46. Bf2 Qe5 47. Bg3 Qe3 48. Bf2 Qe5
49. Bg3 Qe3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.28"]
[White "Bernotas, Arturs"]
[Black "Mierins, Eriks"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2406"]
[BlackElo "2235"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "11601426"]
[BlackFideId "11603178"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Bb4+ 7. c3 Be7 8.
e5 Nd5 9. c4 Nb6 10. Qg4 Kf8 11. Be2 d5 12. Qf4 Nxc4 13. Bxc4 dxc4 14. O-O Be6
15. Nc3 Qd3 16. Ne4 h6 17. Bd2 g5 18. Qe3 Kg7 19. Qxd3 cxd3 20. Rfc1 Rab8 21. b3
Bd5 22. Nc5 Rhd8 23. Rc3 Rb5 24. Rac1 Ra5 25. Na4 Ba3 26. Re1 Ra6 27. Rxd3 c5
28. Be3 c6 29. h4 Kg6 30. hxg5 hxg5 31. Nxc5 Bxc5 32. Bxc5 Rxa2 33. Rg3 Rg8 34.
f4 Kf5 35. fxg5 Kf4 36. Bf2 Rxg5 37. Rxg5 Kxg5 38. b4 Rb2 39. Ra1 Rxb4 40. Rxa7
Kf5 41. Re7 Rg4 42. Kf1 Bxg2+ 43. Ke2 Bd5 44. Kd3 Ra4 45. Bd4 Ra3+ 46. Bc3 c5
47. Rc7 c4+ 48. Kd4 Be6 49. Rb7 Ra8 50. Rb1 Rd8+ 51. Kc5 Rd5+ 52. Kb4 Rd3 53.
Rf1+ Ke4 54. Re1+ Kd5 55. Re2 Rf3 56. Rd2+ Rd3 57. Rxd3+ cxd3 58. Kb3 Ke4+ 59.
Kb2 Ke3 60. Kc1 Bb3 61. Ba5 Bc2 62. Bb6+ Ke4 63. Bc7 Ke3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.29"]
[White "Bluebaum, Matthias"]
[Black "Vaishali, R"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2637"]
[BlackElo "2294"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "24651516"]
[BlackFideId "5091756"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 O-O 7. O-O c6 8. Nc3
Nbd7 9. Qb3 dxc4 10. Qxc4 e5 11. Rad1 Qe7 12. Qb3 Re8 13. Qc2 h6 14. e4 b5 15.
h3 a5 16. Rfe1 Ba6 17. Kh2 b4 18. Na4 Bb5 19. Be3 Qe6 20. dxe5 Nxe5 21. Nd4 Qc4
22. Qb1 Bxa4 23. b3 Qa6 24. bxa4 Bc5 25. f4 Nc4 26. Bg1 Rad8 27. Qc1 Rd7 28. Bf1
Red8 29. Bxc4 Qb6 30. e5 Bxd4 31. Rxd4 Rxd4 32. exf6 Rd2+ 33. Re2 Rxe2+ 34. Bxe2
c5 35. fxg7 Qe6 36. Bc4 Qd6 37. Qb1 Qd2+ 38. Kh1 Qd7 39. Kh2 Qd2+ 40. Kh1 Qd7
41. Kh2 Qd2+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.30"]
[White "Modler, Andreas"]
[Black "Zakhartsov, Viacheslav V."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2278"]
[BlackElo "2544"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "24645877"]
[BlackFideId "4115333"]
[EventDate "2018.08.06"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3
Bd7 9. h3 Ne8 10. Be3 Nd4 11. Rb1 a5 12. f4 e6 13. g4 Rb8 14. a4 Nc7 15. Nb5
Ncxb5 16. axb5 Nxe2+ 17. Qxe2 f5 18. exf5 exf5 19. Bd5+ Kh8 20. g5 Re8 21. Kh1
Be6 22. Bg2 Qd7 23. Qf2 d5 24. b3 b6 25. Rbd1 Rbd8 26. Bf3 Qf7 27. Bc1 Rd6 28.
Rfe1 Red8 29. Bb2 Bxb2 30. Qxb2+ Qg7 31. Qxg7+ Kxg7 32. Kg2 Kf7 33. Kf2 dxc4 34.
dxc4 a4 35. Rxd6 Rxd6 36. bxa4 Bxc4 37. Ra1 Rd2+ 38. Ke3 Rd3+ 39. Kf2 Rb3 40. h4
Ke6 41. h5 gxh5 42. Bxh5 Bd5 43. Be2 Rb4 44. a5 bxa5 45. Rxa5 Rxf4+ 46. Kg3 Rb4
47. Ra7 f4+ 48. Kf2 Rb2 49. Kf1 f3 50. Bd3 Rd2 51. Rxh7 Rxd3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.31"]
[White "Sorensen, Hampus"]
[Black "Anurag, Mhamal"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2267"]
[BlackElo "2484"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "8703884"]
[BlackFideId "5024366"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. h3 Bg7 8. e4 O-O
9. Bd3 b5 10. Nxb5 Re8 11. O-O Nxe4 12. Re1 a6 13. Nc3 Nxc3 14. Rxe8+ Qxe8 15.
bxc3 Bxc3 16. Rb1 Nd7 17. Qa4 Qd8 18. Qc6 Rb8 19. Qxd6 Rxb1 20. Bxb1 Qb6 21.
Qxb6 Nxb6 22. d6 c4 23. Be4 Bb4 24. Be3 Nd7 25. Bd4 a5 26. Bd5 c3 27. Ne1 Bxd6
28. Bxc3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.32"]
[White "Leenhouts, Koen"]
[Black "Thogersen, Rasmus"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2475"]
[BlackElo "2275"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "1008439"]
[BlackFideId "1431412"]
[EventDate "2018.08.06"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5
9. cxd5 a6 10. a4 Nbd7 11. Nh3 Qc7 12. Be2 Rb8 13. O-O c4 14. Rac1 b5 15. axb5
axb5 16. b4 cxb3 17. Nxb5 Qd8 18. Rc6 Ne5 19. Rxd6 Qe7 20. Nf2 Bd7 21. Rxd7 Qxd7
22. f4 Neg4 23. e5 Nxf2 24. exf6 Ne4 25. Qd4 Nxf6 26. Bxf6 Bxf6 27. Qxf6 Rxb5
28. Bxb5 Qxb5 29. Qd4 Rc8 30. Rb1 Rc2 31. Ra1 Qb7 32. Re1 Qc8 33. Qa4 Qc5+ 34.
Kh1 Qxd5 35. Rg1 h5 36. f5 Rd2 37. fxg6 fxg6 38. Qe8+ Kg7 39. Qe7+ Kh6 40. Qf8+
Kh7 41. Qe7+ Kg8 42. Qe8+ Kg7 43. Qe7+ Qf7 44. Qe5+ Kh7 45. Qa5 Qd7 46. Qb4 b2
47. h3 Qd4 48. Qb7+ Kh6 49. Qb8 Qxg1+ 50. Kxg1 Rd1+ 51. Kh2 b1=Q 52. Qf8+ Kh7
53. Qf7+ Kh6 54. Qf8+ Kh7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.33"]
[White "Garriga Cazorla, Pere"]
[Black "Rogule, Laura"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2444"]
[BlackElo "2272"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "32011601"]
[BlackFideId "11601876"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Qc2
O-O 9. Nf3 Re8 10. h3 Nf8 11. Bf4 Bd6 12. Bxd6 Qxd6 13. O-O-O Be6 14. Kb1 Rac8
15. g4 c5 16. dxc5 Rxc5 17. Nd4 a6 18. f4 Rec8 19. Qe2 R5c7 20. g5 Ne8 21. Qg2
g6 22. Rhf1 Ng7 23. Nce2 Nd7 24. Ng3 Nb6 25. f5 Bd7 26. Qf2 Ba4 27. b3 Be8 28.
e4 Qb4 29. Qb2 Qd6 30. Nde2 Bc6 31. e5 Qd8 32. Qd4 Nd7 33. Qf4 Qe8 34. e6 fxe6
35. f6 Nf5 36. Nxf5 exf5 37. Nd4 Nc5 38. Rfe1 Ne4 39. Rc1 Qd7 40. h4 Kf7 41. h5
Bb5 42. hxg6+ hxg6 43. Bxb5 Rxc1+ 44. Rxc1 Rxc1+ 45. Qxc1 axb5 46. Nf3 Qd8 47.
Qh1 Ke6 48. Qh2 d4 49. Qe5+ Kf7 50. Kb2 d3 51. Qxb5 d2 52. Qc4+ Kf8 53. Ne5
d1=N+ 54. Ka1 Nd6 55. Nxg6+ Ke8 56. Qe6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.34"]
[White "Stauskas, Lukas"]
[Black "Kjartansson, Gudmundur"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2256"]
[BlackElo "2434"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "12808148"]
[BlackFideId "2301318"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 8.
Bb5+ c6 9. Bc4 b5 10. Qb3 Qc7 11. Bd3 Nd7 12. Nf3 Bd6 13. O-O O-O 14. Be3 a6 15.
a4 Rab8 16. dxe5 Bxe5 17. Nxe5 Nxe5 18. Be2 Bc8 19. Qc2 Be6 20. axb5 axb5 21.
Ra7 Rb7 22. Rxb7 Qxb7 23. f4 Nc4 24. Bd4 f6 25. Bc5 Ra8 26. Rd1 Qc8 27. h3 Qe8
28. Bf3 Bf7 29. Qf2 Bh5 30. Bxh5 Qxh5 31. Rd7 Qg6 32. Qd4 Ra1+ 33. Kh2 h5 34.
Bf8 Qh6 35. e5 fxe5 36. fxe5 Ne3 37. Bc5 Nf1+ 38. Kg1 Ng3+ 39. Kh2 Qg6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.35"]
[White "Juknis, Paulius"]
[Black "Korchmar, Vasiliy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2231"]
[BlackElo "2415"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "12802247"]
[BlackFideId "24131750"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Qb6 7. Nb3 Bg4 8.
Be2 e6 9. h3 Bh5 10. O-O Be7 11. a4 a6 12. a5 Qd8 13. Ne5 Bxe2 14. Qxe2 Rc8 15.
Nxc6 Rxc6 16. Be5 O-O 17. Bxf6 Bxf6 18. c3 Be7 19. Nc1 Bd6 20. Nd3 Re8 21. Qd2
Qh4 22. f4 Rc7 23. Qf2 Qh6 24. Rae1 g6 25. Ne5 Qg7 26. Re3 Rcc8 27. Kh1 Bc7 28.
b4 Bd6 29. Qe1 Rc7 30. Nd3 Rce7 31. Qf2 Qf6 32. Ne5 Rc7 33. Qe1 Rec8 34. Ng4 Qg7
35. Rxe6 fxe6 36. Qxe6+ Kh8 37. Qxd6 Rxc3 38. Qxd5 Rc1 39. Rxc1 Rxc1+ 40. Kh2
Qc7 41. Ne5 Rd1 42. Qe6 Kg7 43. d5 Rd4 44. f5 gxf5 45. Qxf5 Qd6 46. Qg5+ Kf8 47.
Kg1 Rd1+ 48. Kf2 Rxd5 49. Qf5+ Ke8 50. Qh5+ Qg6 51. Qxg6+ hxg6 52. Nxg6 Rb5 53.
h4 Kf7 54. Nf4 Rxb4 55. Kf3 Rb5 56. g4 Rxa5 57. g5 Rc5 58. Kg4 a5 59. g6+ Kg8
60. h5 a4 61. h6 a3 62. Ne6 Re5 63. Nd8 a2 64. Nf7 Re8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.36"]
[White "Jacobs, Florian"]
[Black "Seeman, Tarvo"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2255"]
[BlackElo "2405"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "1018329"]
[BlackFideId "4500547"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Bg5 Nd7 10. Nd2 f6 11. Be3 f5 12. f3 f4 13. Bf2 g5 14. b4 Nf6 15. c5 h5 16.
h3 Bd7 17. Nc4 Nc8 18. a4 Rf7 19. c6 bxc6 20. dxc6 Be6 21. Nxe5 Rf8 22. Bc4 Bxc4
23. Nxc4 Ne7 24. Qb3 Kh8 25. Rad1 Nxc6 26. e5 Ne8 27. exd6 cxd6 28. b5 Ne7 29.
Nd5 Nf5 30. Rfe1 Nf6 31. Qd3 Nd7 32. Ne7 Nxe7 33. Qxd6 Nf5 34. Qxd7 Qf6 35. Qe6
Qc3 36. Ne5 Rf6 37. Nf7+ Kh7 38. Qd5 Qc8 39. Nxg5+ Kg6 40. Ne4 Re6 41. Nc5 Rd6
42. Re6+ Rxe6 43. Nxe6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.37"]
[White "Lagunow, Raphael"]
[Black "Hjelmas, Lars"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2404"]
[BlackElo "2271"]
[ECO "C00"]
[Opening "French"]
[Variation "Reti (Spielmann) variation"]
[WhiteFideId "24652644"]
[BlackFideId "1501054"]
[EventDate "2018.08.06"]

1. e4 e6 2. b3 c5 3. Bb2 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 e5 7. Ne2 Nf6 8. Nbc3
Be7 9. g3 h5 10. h3 Nb4 11. a3 Na6 12. Bg2 Nc5 13. Qd2 Be6 14. f4 h4 15. g4 Qb6
16. Rd1 Bxg4 17. hxg4 Nxb3 18. cxb3 Nxg4 19. Nd4 exd4 20. Nd5 Qxb3 21. Rh3 Ne3
22. Nxe3 dxe3 23. Rxe3 Qb5 24. Bh3 Rh6 25. Qe2 Qa5+ 26. Bc3 Qb6 27. Bxg7 Rg6 28.
Bd4 Qa5+ 29. Kf2 f6 30. Bf5 Rg8 31. Qh5+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.38"]
[White "Priyanka, Nutakki"]
[Black "Lapshun, Yury"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2212"]
[BlackElo "2403"]
[ECO "B02"]
[Opening "Alekhine's defence"]
[Variation "two pawns' (Lasker's) attack"]
[WhiteFideId "25049615"]
[BlackFideId "2006960"]
[EventDate "2018.08.06"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 c6 6. Nxd5 cxd5 7. d4 b6 8. cxb6
Qxb6 9. Nf3 e6 10. Be2 Nc6 11. O-O Be7 12. Rb1 a5 13. Be3 O-O 14. h4 Ba6 15.
Bxa6 Qxa6 16. h5 h6 17. Nh2 f5 18. exf6 Bxf6 19. Ng4 Ne7 20. Nxf6+ Rxf6 21. g4
d6 22. Rc1 Qb7 23. Qc2 Rc8 24. Qb3 Qxb3 25. Rxc8+ Nxc8 26. axb3 Na7 27. Ra1 Nc6
28. Rc1 Nb4 29. Rc7 Rf7 30. Rc8+ Rf8 31. Rc7 e5 32. Kg2 Rf7 33. Rc8+ Kh7 34. Kg3
Nd3 35. Ra8 exd4 36. Bxd4 Nc1 37. Be3 Nxb3 38. Rb8 a4 39. Rb4 Re7 40. Kf3 Rf7+
41. Kg3 Nc5 42. Rd4 Ne4+ 43. Kg2 Nf6 44. Rxa4 Rb7 45. Kf3 Rxb2 46. Ra6 Rb4 47.
Rxd6 Nxg4 48. Rxd5 Nf6 49. Ra5 Rh4 50. Kg3 Rxh5 51. Rxh5 Nxh5+ 52. Kg2 Kg6 53.
Kf3 Kf5 54. Bd2 Nf6 55. Be3 Ng4 56. Ba7 Ne5+ 57. Kg3 Ke4 58. Be3 Kf5 59. Bd4 g6
60. Be3 h5 61. Kh4 Nf3+ 62. Kg3 Ke4 63. Bb6 g5 64. Bd8 g4 65. Bb6 Kf5 66. Bd8
Ke5 67. Bb6 Kf5 68. Bd8 Nd2 69. Kh4 Kg6 70. Kg3 Ne4+ 71. Kg2 Nd2 72. Kg3 Nf3 73.
Kf4 Nd4 74. Kg3 Kf5 75. Kh4 Ne6 76. Bb6 Kg6 77. Kg3 Ng5 78. Bd8 Nf3 79. Bb6 Kf5
80. Bd8 Ke4 81. Bb6 Kd3 82. Bc5 Ke2 83. Bb6 Kf1 84. Bd8 Kg1 85. Bb6 Kf1 86. Bd8
Ke2 87. Bc7 Kd3 88. Bb6 Ke4 89. Bc7 Kf5 90. Bd8 Nd4 91. Kh4 Kg6 92. Kg3 Kh6 93.
Kg2 Nf5 94. f3 g3 95. Kh3 Kg6 96. Bc7 h4 97. Bd8 Kh5 98. Bxh4 Nxh4 99. Kxg3 Nxf3
100. Kxf3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.39"]
[White "Pershin, Denis"]
[Black "Arnold, Max"]
[Result "1-0"]
[WhiteElo "2403"]
[BlackElo "2260"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24165506"]
[BlackFideId "24682810"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Bg4 7. h3 Bh5 8. g4
Bg6 9. Ne5 Ne4 10. Nxe4 Bxe4 11. f3 Bg6 12. h4 f6 13. Nxg6 hxg6 14. Bd3 Kf7 15.
h5 gxh5 16. gxh5 e6 17. Bg6+ Ke7 18. Qe2 Kd7 19. O-O-O Bd6 20. Bxd6 Kxd6 21.
Rhe1 Qd7 22. Qh2+ Kc6 23. Re3 Kb6 24. Rde1 Nc6 25. Rxe6 Rad8 26. Qe2 Ka7 27. c3
Qc8 28. Kb1 Ka8 29. Qg2 Qd7 30. Qg4 Ka7 31. Be8 Ne5 32. R1xe5 Qc8 33. Re2 Rdxe8
34. Re7 Qc6 35. Qf5 g6 36. Qxg6 Reg8 37. Qf7 Rf8 38. Qg6 Rfg8 39. Qf5 Rg5 40.
Qd7 Qxd7 41. Rxd7 Rgxh5 42. Ree7 Rb8 43. Rf7 Rf5 44. Rd6 Rxf3 45. Rxd5 Rf2 46.
a3 Re2 47. Rdd7 Re6 48. Ka2 a5 49. Rd5 a4 50. Ra5+ Ra6 51. Rxa6+ Kxa6 52. Rxf6+
Kb5 53. Rf5+ Kc6 54. Rc5+ Kd6 55. Rb5 Kc6 56. Rb4 b5 57. c4 Rd8 58. cxb5+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.40"]
[White "Kukk, Sander"]
[Black "Miedema, David"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2194"]
[BlackElo "2397"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[WhiteFideId "4502094"]
[BlackFideId "1018477"]
[EventDate "2018.08.06"]

1. b3 d5 2. Bb2 Bg4 3. Nf3 Nd7 4. e3 c6 5. Be2 e6 6. h3 Bh5 7. d3 f5 8. Nbd2
Ngf6 9. O-O Bd6 10. e4 fxe4 11. dxe4 Bxf3 12. Bxf3 O-O 13. Re1 Qc7 14. Qe2 Be5
15. Bxe5 Nxe5 16. exd5 Nxf3+ 17. Nxf3 exd5 18. c4 Rae8 19. Qd3 Qf4 20. cxd5 Nxd5
21. Qd4 Qxd4 22. Nxd4 Kf7 23. g3 Re7 24. Nf5 Rxe1+ 25. Rxe1 Rd8 26. Kg2 a5 27.
g4 Nf4+ 28. Kg3 Ne6 29. Re3 b5 30. f4 Rd1 31. Rc3 c5 32. Ne3 Rd4 33. f5 Ng5 34.
Rc2 Ke7 35. h4 Ne4+ 36. Kf3 a4 37. bxa4 Rxa4 38. g5 Kd6 39. Nc4+ bxc4 40. Kxe4
c3+ 41. Kd3 Rxh4 42. Rf2 Rh3+ 43. Kc2 Ke7 44. f6+ Kf7 45. fxg7+ Kxg7 46. Rf5
Rh2+ 47. Kxc3 Rxa2 48. Rxc5 Re2 49. Kd3 Re6 50. Rd5 Kg6 51. Kd2 Re7 52. Kd3 Kh5
53. Kd2 Kg4 54. Kd3 Kf4 55. Ra5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.41"]
[White "Martin, Julian"]
[Black "Pogan, Nikolas"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2392"]
[BlackElo "2255"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "12941000"]
[BlackFideId "24673579"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. Nbd2 Nc8 8. a4
Be7 9. Nb3 O-O 10. a5 a6 11. c4 dxc4 12. Nbd2 Na7 13. Nxc4 Nb5 14. Be3 Nc7 15.
Bd3 Bg6 16. Bxg6 hxg6 17. Qd2 Nd5 18. Bg5 f6 19. exf6 gxf6 20. Bh6 Re8 21. Qd3
Kh7 22. Bd2 Rh8 23. g3 Kg7 24. Rae1 Nf8 25. h4 Qd7 26. Rb1 Rd8 27. b4 Qe8 28.
Qe4 Rd7 29. Kg2 Bd8 30. Ne1 g5 31. hxg5 Qh5 32. Nd3 Qh3+ 33. Kf3 Ng6 34. Ke2 Qf5
35. Qxf5 exf5 36. gxf6+ Bxf6 37. Nce5 Re8 38. f4 Nc7 39. Be3 Rd5 40. Nxg6 Kxg6
41. Ne5+ Kg7 42. Rbd1 Rb5 43. Rb1 Nd5 44. Bd2 Be7 45. Rh1 Nxb4 46. Rh5 Nc2 47.
Rbh1 Rg8 48. Bc3 Kf8 49. Rxf5+ Ke8 50. Rh7 Nb4 51. Bxb4 Bxb4 52. Rff7 Bxa5 53.
Rxb7 Rxb7 54. Rxb7 Rxg3 55. Rb8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.42"]
[White "Gorbatov, Alexej"]
[Black "Saulespurens, Valdis"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2389"]
[BlackElo "2254"]
[ECO "B44"]
[Opening "Sicilian, Szen ('anti-Taimanov') variation"]
[WhiteFideId "4111834"]
[BlackFideId "2010623"]
[EventDate "2018.08.06"]

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 d5 10. exd5 exd5 11. cxd5 Nb4 12. Bf3 Bf5 13. O-O O-O 14. Be3 Nd3 15.
Nc4 Qc7 16. b3 Rac8 17. Bb6 Qb8 18. a4 Rfe8 19. a5 Bb4 20. Na2 Bd6 21. g3 h5 22.
Nc1 Ne5 23. Nxd6 Qxd6 24. Bg2 Bg4 25. f3 Bf5 26. Ra2 Ned7 27. Bf2 Rc3 28. Rd2
Qa3 29. Ne2 Rxb3 30. Qa1 Bd3 31. Qd1 Rxe2 32. Rxe2 Bxe2 33. Qxe2 Qxa5 34. Rd1
Ra3 35. Bd4 Nxd5 36. Qe8+ Nf8 37. h4 Nc3 38. Re1 Ra1 39. Kh2 Ra3 40. Re5 Qa4 41.
Bc5 Qxe8 42. Rxe8 Ra2 43. Rxf8+ Kh7 44. Rxf7 b5 45. Bd4 Nd5 46. Rxg7+ Kh6 47.
Rd7 Nb4 48. Kh3 Nc2 49. f4 Nxd4 50. Be4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.43"]
[White "Player, Edmund C"]
[Black "Hansen, Mads"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2194"]
[BlackElo "2387"]
[ECO "C50"]
[Opening "King's pawn game"]
[WhiteFideId "406520"]
[BlackFideId "1401610"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 h6 5. c3 Nf6 6. a4 g6 7. O-O Bg7 8. Re1 O-O
9. Nbd2 Re8 10. a5 Be6 11. Bb5 a6 12. Ba4 Nh5 13. d4 exd4 14. Nxd4 Bd7 15. Nxc6
bxc6 16. Nf3 Nf6 17. Qd3 d5 18. e5 Ne4 19. Be3 Bxe5 20. Nxe5 Rxe5 21. f3 Nd6 22.
Qd4 Nc4 23. b3 Rxe3 24. Rxe3 Nxe3 25. Qxe3 Qh4 26. Qd4 Qe7 27. Qf2 Re8 28. Kf1
Qe5 29. Re1 Qxc3 30. Rxe8+ Bxe8 31. Qe2 Bd7 32. Qxa6 d4 33. Qc4 Qd2 34. a6 Bf5
35. h3 Bd3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.44"]
[White "Krivonosov, Oleg"]
[Black "Makoveev, Ilya"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2386"]
[BlackElo "2249"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "11600349"]
[BlackFideId "34155748"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nd7
8. Bc4 e5 9. Be3 f6 10. Ke2 Bc5 11. Rhd1 Bxe3 12. Kxe3 Ke7 13. Ne1 Nc5 14. Nd3
Nxd3 15. Rxd3 Bd7 16. Rad1 Rad8 17. h4 Bg4 18. f3 Rxd3+ 19. Rxd3 Be6 20. Bxe6
Kxe6 21. c4 b6 22. b4 a6 23. g3 h5 24. f4 Ra8 25. fxe5 fxe5 26. Ra3 a5 27. Ke2
Ke7 28. c5 Kd7 29. cxb6 cxb6 30. bxa5 bxa5 31. Rb3 Kc6 32. a4 Kc5 33. Ke3 Ra6
34. Rb5+ Kc4 35. Rxe5 Kb4 36. Rb5+ Kxa4 37. Rb8 Rc6 38. e5 Rc3+ 39. Kd4 Rxg3 40.
e6 Rg4+ 41. Kd5 Rg1 42. e7 Rd1+ 43. Kc4 Rc1+ 44. Kd3 Rd1+ 45. Ke2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.45"]
[White "Seyb, Alexander"]
[Black "Cherepov, Alexej"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2383"]
[BlackElo "2245"]
[ECO "B81"]
[Opening "Sicilian"]
[Variation "Scheveningen, Keres attack"]
[WhiteFideId "4699033"]
[BlackFideId "13503650"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Be7 8. Bg2 d5
9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 Nc6 12. Qe2 Ne5 13. g5 hxg5 14. Bxg5 Nc6 15.
O-O-O O-O 16. Bxe7 Nxe7 17. h5 Qd6 18. h6 g6 19. Rhe1 Nc6 20. Qd2 a6 21. Kb1 Kh7
22. Qc3 f6 23. Nb3 Ne7 24. Qg3 Nf5 25. Qxd6 Nxd6 26. Rxd5 Nf5 27. a4 Kxh6 28. a5
Rb8 29. Rh1+ Kg7 30. Nc5 b6 31. Nd7 Bxd7 32. Rxd7+ Rf7 33. Rh7+ Kxh7 34. Rxf7+
Kh6 35. Rxf6 bxa5 36. Rxa6 Re8 37. c4 Re2 38. c5 Rxf2 39. Be4 Ne7 40. Re6 Rf7
41. c6 Rg7 42. Ka2 Kg5 43. Ka3 Kf4 44. Ka4 g5 45. Kxa5 Nc8 46. b4 Ra7+ 47. Kb5
Ra1 48. Bd5 g4 49. Re4+ Kf5 50. Re2 Kf4 51. Rc2 g3 52. Kc5 Na7 53. c7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.46"]
[White "Jackson, James P"]
[Black "Polatel, Ali"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2230"]
[ECO "B38"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
[WhiteFideId "416860"]
[BlackFideId "6303196"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2
O-O 9. O-O Nxd4 10. Bxd4 Nd7 11. Nd5 Nc5 12. Bxg7 Kxg7 13. b4 Nxe4 14. Qd4+ Nf6
15. Nxf6 e5 16. Nh5+ gxh5 17. Qd2 Bg4 18. Rad1 Rc8 19. Bxg4 hxg4 20. Qe2 Qg5 21.
Rxd6 Rfd8 22. Rfd1 Rxd6 23. Rxd6 b6 24. Rd1 Rc7 25. Qe4 Rd7 26. Qe1 Rd4 27. Rc1
Re4 28. Qc3 Qf5 29. Kf1 f6 30. c5 b5 31. a3 Qf4 32. g3 Qh6 33. Re1 Rc4 34. Qd3
Qxh2 35. Qd7+ Kh6 36. Qc6 Kg5 37. Qd5 Rc2 38. Rxe5+ Kh6 39. Rf5 Kg6 40. Rf4 Qh3+
41. Ke1 Qh1+ 42. Qxh1 Rc1+ 43. Ke2 Rxh1 44. Rxg4+ Kf5 45. Rg7 a5 46. Rb7 Ra1 47.
Rxb5 Ra2+ 48. Kf1 a4 49. c6+ Ke4 50. c7 Kf3 51. Rf5+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.47"]
[White "Huber, Philipp"]
[Black "Nikitenko, Mihail"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2189"]
[BlackElo "2374"]
[ECO "D00"]
[Opening "Levitsky attack (Queen's bishop attack)"]
[WhiteFideId "4643887"]
[BlackFideId "13506862"]
[EventDate "2018.08.06"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 f5 6. Ne2 g6 7. c4 dxc4 8.
Bxc4 Nd7 9. Nbc3 c6 10. h4 Nf6 11. Nf4 b5 12. Be2 Bxf4 13. exf4 O-O 14. O-O Be6
15. Bf3 Qd6 16. Qc1 Rac8 17. Rd1 Rfd8 18. g3 Re8 19. Qc2 a5 20. Rac1 Qb8 21. Qd3
Bc4 22. Qc2 Red8 23. b3 Be6 24. Qe2 Qb7 25. Qe5 Nd5 26. h5 Re8 27. h6 f6 28. Qd6
Rcd8 29. Qc5 Rc8 30. Re1 Nb4 31. Re3 Kf7 32. a3 Nd5 33. Rxe6 Kxe6 34. Nxd5 cxd5
35. Bxd5+ Qxd5 36. Re1+ Qe4 37. Rxe4+ fxe4 38. Qxb5 Red8 39. Qxa5 Rc1+ 40. Kg2
Rxd4 41. Qb6+ Rd6 42. Qe3 Rdd1 43. Qxe4+ Kf7 44. Qb7+ Ke6 45. Qxh7 Rg1+ 46. Kf3
Rc3+ 47. Ke2 Rc2+ 48. Kd3 Rxf2 49. Qxg6 Rf3+ 50. Kc4 Rgxg3 51. Qe8+ Kf5 52. Qd7+
Kg6 53. Qg7+ Kf5 54. Qd7+ Kg6 55. Qg7+ Kf5 56. Qd7+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.48"]
[White "Smirnova, Ekaterina"]
[Black "Hedman, Erik"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[WhiteElo "2165"]
[BlackElo "2370"]
[ECO "A67"]
[Opening "Benoni"]
[Variation "Taimanov variation"]
[WhiteFideId "4110943"]
[BlackFideId "1702351"]
[EventDate "2018.08.06"]

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. Nf3 a6 10. Bd3 b5 11. O-O O-O 12. Kh1 Re8 13. a3 Ra7 14. f5 Ne5 15. Bg5
Bf6 16. Bxf6 Qxf6 17. Nxe5 Qxe5 18. Qd2 Nd7 19. Rf3 Nf6 20. Raf1 Rf8 21. Qf2 Kg7
22. h3 h6 23. fxg6 fxg6 24. a4 bxa4 25. Nxa4 Bd7 26. Nc3 Bb5 27. Bxb5 axb5 28.
Qc2 Raf7 29. Nxb5 Qxe4 30. Qd2 Qxd5 31. Qxd5 Nxd5 32. Nxd6 Rxf3 33. Rxf3 Rxf3
34. gxf3 Kf6 35. Ne4+ Ke5 36. Nxc5 Kf4 37. Nd3+ Kxf3 38. Ne5+ Kg3 39. Nxg6 Kxh3
40. b3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.09"]
[Round "6.49"]
[White "Osis, Renars"]
[Black "Dedebas, Emre Emin"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2157"]
[BlackElo "2353"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "11602341"]
[BlackFideId "6349005"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bd3 O-O 6. Nbd2 Bxf4 7. exf4 b6 8. c3
c5 9. Qe2 Nc6 10. Ne5 Bb7 11. Ndf3 cxd4 12. Nxc6 Bxc6 13. Nxd4 Bb7 14. O-O-O Qc7
15. Qe3 a6 16. Rhe1 Rfe8 17. Kb1 Rac8 18. h3 b5 19. Qe5 Qb6 20. a3 Ne4 21. Qh5
g6 22. Qh6 Qc5 23. Re3 Nxf2 24. Rf1 Ne4 25. f5 Qf8 26. Qxf8+ Rxf8 27. fxe6 Nd2+
28. Ka2 Nxf1 29. Bxf1 fxe6 30. Be2 Rce8 31. Rxe6 Rxe6 32. Nxe6 Rf2 33. Bf3 Kf7
34. Nc5 Bc8 35. a4 Ke7 36. axb5 axb5 37. Ka3 Bxh3 38. Bxd5 Bxg2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.1"]
[White "Hovhannisyan, Robert"]
[Black "Kovalenko, Igor"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2608"]
[BlackElo "2641"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "13302507"]
[BlackFideId "14117908"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d6 8. a4 Bg4
9. d3 O-O 10. h3 Bh5 11. Re1 b4 12. g4 Bg6 13. Bg5 Rb8 14. Nbd2 Ba7 15. Nc4 Qe7
16. d4 bxc3 17. bxc3 exd4 18. cxd4 Rfe8 19. Rc1 Qf8 20. Bxf6 gxf6 21. Ne3 Nb4
22. Bb1 c6 23. Nh4 d5 24. Nef5 Rbd8 25. e5 fxe5 26. dxe5 c5 27. Qd2 Nc6 28. Qg5
Re6 29. Nh6+ Kh8 30. Bf5 Bxf5 31. N4xf5 c4 32. Rc3 Rg6 33. Qf4 Bb8 34. Qd2 Bxe5
35. Rf3 Bf6 36. h4 Bxh4 37. Nxh4 Rxh6 38. Rxf7 Qxf7 39. Qxh6 Nd4 40. Re7 Nf5 41.
Nxf5 Qg6 42. Rxh7+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.2"]
[White "Donchenko, Alexander"]
[Black "Maiorov, Nikita1"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2612"]
[BlackElo "2504"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "24603295"]
[BlackFideId "13501720"]
[EventDate "2018.08.06"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. O-O Bg4 5. h3 Bh5 6. c4 e6 7. d4 Be7 8. Ne5 O-O
9. Nc3 Nfd7 10. g4 Nxe5 11. dxe5 Bg6 12. cxd5 cxd5 13. f4 h6 14. f5 Bh7 15. f6
gxf6 16. Bxh6 Re8 17. exf6 Bxf6 18. Qd2 Nd7 19. Kh1 Ne5 20. Qf4 Bh8 21. Bg5 Qb6
22. Bf6 Ng6 23. Qg5 Bxf6 24. Qxf6 Rf8 25. Rad1 Qe3 26. Rd4 Rac8 27. g5 Rc6 28.
Qf2 Qxg5 29. e4 e5 30. Rxd5 Nf4 31. h4 Rh6 32. Qxf4 Rxh4+ 33. Qxh4 Qxh4+ 34. Kg1
Qg3 35. Rf3 Qe1+ 36. Kh2 Bg6 37. Rxe5 Kg7 38. Rh3 Qf2 39. Rb5 b6 40. b3 Rc8 41.
Rd5 Qf4+ 42. Kg1 b5 43. Rd1 b4 44. Ne2 Qg4 45. Rd2 Qg5 46. Rd5 Qe7 47. Nf4 Rc1+
48. Kh2 Qc7 49. e5 Qb6 50. Rg3 Qg1+ 51. Kh3 Rc3 52. Nxg6 Qf2 53. Rxc3 bxc3 54.
e6 fxe6 55. Rg5 Qe3+ 56. Rg3 Qxg3+ 57. Kxg3 c2 58. Nf4 c1=Q 59. Nxe6+ Kf6 60.
Nf4 Qd2 61. Bf1 Qxa2 62. Bc4 Ke5 63. Kf3 a5 64. Ke3 a4 65. Nd3+ Kd6 66. Nb4 Qb1
67. Kd2 a3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.3"]
[White "Predke, Alexandr"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2606"]
[BlackElo "2420"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "24107581"]
[BlackFideId "24684074"]
[EventDate "2018.08.06"]

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. d3 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 d5 14. exd5 Nxd5 15. d4
Qd6 16. Ne4 Qd8 17. Bxh6 exd4 18. Bg5 Qd7 19. Nxd4 Na5 20. Bc2 c5 21. Nb3 Nxb3
22. axb3 Qc6 23. Qg4 Re6 24. Rad1 Ne7 25. Nd2 Re8 26. Rxe6 Qxe6 27. Qxe6 fxe6
28. Nf3 Bxf3 29. gxf3 Nd5 30. Bg6 Rb8 31. f4 Nf6 32. Re1 Rb6 33. f5 exf5 34.
Bxf5 Kf7 35. Ra1 Rc6 36. Kf1 g6 37. Bd3 Re6 38. c4 b4 39. Be3 Nd7 40. Be2 Ne5
41. Bg4 Nxg4 42. hxg4 Re4 43. Rxa6 Rxg4 44. Rc6 Rh4 45. Bxc5 Bxc5 46. Rxc5 Rh3
47. Rd5 Rxb3 48. Rd2 Rh3 49. Kg2 Rh4 50. b3 Ke6 51. Rd5 Rg4+ 52. Kf3 Rh4 53. Kg3
Rh1 54. Rb5 Rb1 55. Rxb4 Ke5 56. Rb5+ Ke4 57. Kg2 Kd4 58. c5 g5 59. c6 Rc1 60.
Rb4+ Kc5 61. Rc4+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.4"]
[White "Meshkovs, Nikita"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2551"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "11602740"]
[BlackFideId "13302531"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 Nbd7 5. d4 e6 6. Qc2 Bd6 7. Bd2 O-O 8. h3 b6
9. g4 Bb7 10. g5 Nh5 11. O-O-O Rc8 12. Rg1 c5 13. cxd5 exd5 14. Kb1 a6 15. Bc1
b5 16. dxc5 Rxc5 17. Qb3 Nb6 18. Nd4 g6 19. f4 Nc4 20. Rd3 Re8 21. Qd1 b4 22.
Na4 Rc7 23. Be2 Ng7 24. Bf3 Qb8 25. b3 Na3+ 26. Bxa3 bxa3 27. Nc3 Bc5 28. Nc2 a5
29. Bxd5 Ba6 30. Rd2 Bb4 31. Ne4 Rxe4 32. Bxe4 Bxd2 33. Qxd2 Ne6 34. Nxa3 Nc5
35. Bc2 a4 36. Rd1 Rd7 37. Qc3 axb3 38. axb3 Ne4 39. Qc6 Rxd1+ 40. Bxd1 Bd3+ 41.
Kb2 Nf2 42. Bf3 Bf5 43. Nb5 h6 44. gxh6 Kh7 45. Bd5 Nd3+ 46. Kc3 Qf8 47. Qd6 Qe8
48. Bc4 Nf2 49. Qd4 Ne4+ 50. Kb2 Kxh6 51. Bd5 Kh7 52. Nc7 Qe7 53. Bxe4 Bxe4 54.
Nb5 Bf5 55. Nd6 Bxh3 56. Ne4 Kg8 57. Nf6+ Kf8 58. b4 Be6 59. b5 Qb7 60. b6 Qg2+
61. Kc3 Qf1 62. Kb4 Qb1+ 63. Ka5 Qa2+ 64. Qa4 Qxa4+ 65. Kxa4 Bc8 66. Kb5 Ke7 67.
Ne4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.5"]
[White "Repka, Christopher"]
[Black "Carlsson, Pontus"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2528"]
[BlackElo "2442"]
[ECO "E59"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line"]
[WhiteFideId "14918781"]
[BlackFideId "1705814"]
[EventDate "2018.08.06"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O
Nc6 9. a3 Bxc3 10. bxc3 Qc7 11. Qe2 e5 12. d5 e4 13. Nd2 Ne5 14. Ba2 Bf5 15. h3
Bg6 16. c4 Rfe8 17. Bb2 Bh5 18. f3 exf3 19. gxf3 Ng6 20. Rae1 Rxe3 21. Qxe3 Qg3+
22. Kh1 Qxh3+ 23. Kg1 Qg3+ 24. Kh1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.6"]
[White "Haria, Ravi"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2449"]
[BlackElo "2602"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "415820"]
[BlackFideId "2801990"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nd7 5. h3 Bh5 6. d4 Ngf6 7. c4 c6 8. cxd5
exd5 9. Qb3 Qb6 10. Qe3+ Be7 11. Nh4 Kf8 12. Nc3 Re8 13. Qd3 Bg6 14. Nxg6+ hxg6
15. Rb1 a5 16. a3 Qb3 17. Qd1 Qxd1 18. Rxd1 Bd6 19. Re1 Nb6 20. b4 axb4 21. axb4
Nc4 22. b5 Bc7 23. bxc6 bxc6 24. Rb3 Ba5 25. e3 Kg8 26. Re2 Kh7 27. Rc2 Rb8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.7"]
[White "Svane, Rasmus"]
[Black "Duzhakov, Ilya"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2591"]
[BlackElo "2441"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4657101"]
[BlackFideId "4192516"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 O-O 6. Nf3 Re8 7. d3 d5 8. cxd5
Nxd5 9. Nxd5 Qxd5 10. Be2 Qd6 11. O-O c5 12. Qc2 Nc6 13. Be3 b6 14. Rad1 Be6 15.
Qb1 h6 16. Rfe1 Rad8 17. h3 Kh7 18. Bf1 Re7 19. Bd2 Red7 20. Bc3 Qf8 21. Qc2 Nd4
22. Nxd4 Bxd4 23. e5 Qe7 24. b3 Qg5 25. Bxd4 Rxd4 26. Re3 h5 27. Rde1 h4 28. Qb2
Rf4 29. Qc1 Rb4 30. Qc3 a5 31. Re4 Rdd4 32. Rxd4 Rxd4 33. Re4 Bxh3 34. Rxd4 cxd4
35. Qxd4 Bxg2 36. Bxg2 h3 37. Qd5 Kg7 38. f4 Qxf4 39. Bxh3 Qg3+ 40. Bg2 Qe1+ 41.
Bf1 Qg3+ 42. Kh1 Qf2 43. Qg2 Qe1 44. Qe2 Qh4+ 45. Kg1 Qg5+ 46. Bg2 Qc1+ 47. Kf2
Qf4+ 48. Bf3 Qh2+ 49. Kf1 Qf4 50. Kg2 Qd4 51. a4 Qc3 52. Bd5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.8"]
[White "Esipenko, Andrey"]
[Black "Cruz Lledo, Pablo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2589"]
[BlackElo "2432"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "24175439"]
[BlackFideId "2297361"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 Nb4 8. Be4
N4d5 9. Nbc3 f5 10. Bf3 Be6 11. Nxd5 Nxd5 12. Qb3 b6 13. Qc2 Qd7 14. Nf4 c6 15.
Bd2 Rc8 16. Nxe6 Qxe6 17. Rc1 g6 18. Qc4 Kd8 19. O-O Qd7 20. Rc2 e6 21. Rfc1 Be7
22. Qa4 c5 23. Qa6 Ke8 24. Bxd5 exd5 25. e6 Qc6 26. dxc5 bxc5 27. Qxa7 Qxe6 28.
Re1 Qd7 29. Rxc5 Rxc5 30. Qxc5 Kf7 31. Qc2 Rc8 32. Qd3 Bf6 33. b3 d4 34. h3 h6
35. a4 Bg5 36. Rd1 Bxd2 37. Qxd2 Rb8 38. Qxh6 Qe6 39. Qh7+ Kf6 40. Qh4+ Kf7 41.
Qxd4 Rxb3 42. Ra1 Rb6 43. a5 Ra6 44. Rb1 Qe4 45. Qxe4 fxe4 46. Ra1 Ke6 47. Kf1
Kd5 48. Ke2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.9"]
[White "Pechac, Jergus"]
[Black "Schroeder, Jan-Christian"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2431"]
[BlackElo "2573"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "14926970"]
[BlackFideId "24662259"]
[EventDate "2018.08.06"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 b6 7. cxd5 exd5 8. d4
Bb7 9. Bb2 Nbd7 10. Nc3 Re8 11. e3 Ne4 12. Nxe4 dxe4 13. Nd2 Nf6 14. Qc2 Bd6 15.
Rfd1 Bd5 16. Nc4 Qd7 17. Rac1 h5 18. Qe2 h4 19. gxh4 Qf5 20. Kh1 Qh7 21. Nxd6
cxd6 22. Ba3 Rad8 23. h5 Be6 24. Rg1 Bg4 25. Qb5 d5 26. Rc7 Rd7 27. Rc6 Be6 28.
Qe2 Bg4 29. Qb5 Be6 30. Qe2 Rdd8 31. Bh3 Rc8 32. Rd6 Bxh3 33. Rxf6 Re6 34. Rf4
f5 35. Qa6 Rd8 36. Qb7 Ree8 37. Be7 Rb8 38. Qxd5+ Kh8 39. h6 Rxe7 40. hxg7+ Rxg7
41. Rxg7 Kxg7 42. Qe5+ Kf7 43. Qc7+ Kg6 44. Qxb8 Qh5 45. Qe8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.10"]
[White "Petrosyan, Manuel"]
[Black "Sinz, Bernhard"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2567"]
[BlackElo "2377"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "anti-Meran gambit"]
[WhiteFideId "13300857"]
[BlackFideId "4618807"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 O-O-O 14. O-O c5 15.
d5 b4 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bxf1 19. Kxf1 Bxe7 20. fxe7 Rdg8 21. Ne4
Rxg5 22. Nxg5 Qg6 23. Nf3 Re8 24. Rc1 Qe4 25. Qe2 Qxe2+ 26. Kxe2 Rxe7+ 27. Kf1
Nb6 28. Nd2 c3 29. bxc3 Kb7 30. Nb3 Re5 31. cxb4 cxb4 32. Nc5+ Ka8 33. Na6 Re4
34. Rb1 Nd5 35. a3 Re6 36. Nxb4 Rb6 37. Rb2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.11"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Dragnev, Valentin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2415"]
[BlackElo "2509"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "4400704"]
[BlackFideId "1634852"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
h5 9. Bg5 Bc5 10. Nb3 Ba7 11. Qe2 Ne5 12. Rad1 h4 13. Be3 hxg3 14. hxg3 b5 15.
Bxa7 Qxa7 16. Nd4 Bb7 17. Nf3 Nfg4 18. Nxe5 Nxe5 19. Qd2 f6 20. Ne2 Rd8 21. c3
Qa8 22. Qd4 Kf7 23. Nf4 g5 24. Nd3 d6 25. Nxe5+ dxe5 26. Qe3 Qc8 27. Qb6 Rd7 28.
Bf3 Rhd8 29. Rxd7+ Rxd7 30. Bh5+ Ke7 31. Re1 Rd6 32. Qa7 Qc7 33. Rd1 Qb6 34. Qb8
Rxd1+ 35. Bxd1 Qc6 36. Bh5 Qc8 37. Qxc8 Bxc8 38. Be2 Bb7 39. Bd3 Kd6 40. Kf1 Kc5
41. b4+ Kd6 42. Ke2 Bc6 43. Ke3 Ke7 44. c4 Bd7 45. Kd2 Bc6 46. Kc3 Kd6 47. a4
bxc4 48. Bc2 f5 49. Kxc4 fxe4 50. Kc3 Kd5 51. Bb3+ Kd6 52. Kd2 Bd5 53. Bc2 Bc6
54. Ke3 Kc7 55. a5 Kd6 56. Bxe4 Bd7 57. Kf3 Ke7 58. Bd3 Bc8 59. Kg4 Kf6 60. f3
Bb7 61. Be4 Bc8 62. Kh5 Bd7 63. Bd3 Bc8 64. Kh6 Bb7 65. Be4 Bc8 66. Bc6 Kf5 67.
g4+ Kf6 68. Kh5 e4 69. fxe4 e5 70. Kh6 Bxg4 71. b5 Bc8 72. Kh5 axb5 73. Bxb5 g4
74. Kh4 Ke7 75. Be2 Kd6 76. Bxg4 Bb7 77. Bf3 Kc5 78. Kg5 Kb5 79. Kf5 Kxa5 80.
Kxe5 Bxe4 81. Bxe4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.12"]
[White "Kreisl, Robert"]
[Black "Kaczur, Florian"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2482"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "1613880"]
[BlackFideId "705098"]
[EventDate "2018.08.06"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nf6 8. Ng3
Bg6 9. h4 h5 10. Bd3 Bxd3 11. Qxd3 g6 12. f3 Nbd7 13. O-O-O Qa5 14. Kb1 O-O 15.
e4 dxe4 16. Ngxe4 Rad8 17. Qc2 Rfe8 18. Bg5 b5 19. d5 cxd5 20. Nxd5 Nxd5 21.
Rxd5 Rc8 22. Qe2 Nc5 23. Rxc5 Bxc5 24. Nf6+ Kh8 25. Nxe8 Bd4 26. Qe7 Kg8 27.
Nf6+ Bxf6 28. Qxf6 Qa4 29. Bh6 Qc2+ 30. Ka1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.13"]
[White "Laurusas, Tomas"]
[Black "Krupenski, Juri"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2463"]
[BlackElo "2390"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "12803731"]
[BlackFideId "4501101"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Qc2 Nbd7 8. Be2
c5 9. d5 Ng4 10. O-O Nge5 11. Ne1 Nb6 12. Nd3 Nxd3 13. Bxd3 e5 14. b4 Nd7 15.
Nf3 b6 16. Bd2 Qc7 17. Rfb1 Ba6 18. Be2 Rfc8 19. Rc1 Qd8 20. Qb3 g6 21. Bd3 Kg7
22. Ra2 Rc7 23. Qd1 Rac8 24. b5 Bb7 25. a4 Rb8 26. a5 Bc8 27. Rca1 Nf6 28. h3
Nh5 29. Qc1 Kh8 30. Be2 Ng7 31. Ng5 Kg8 32. f4 Bf6 33. axb6 axb6 34. Ra8 Bd7 35.
Rxb8 Qxb8 36. Bc3 Bxg5 37. fxg5 Ra7 38. Rb1 Ra2 39. Bd1 Qc8 40. g4 Ne8 41. Bb2
Qd8 42. Bb3 Ra7 43. Qe3 Bc8 44. Rf1 Qe7 45. Rf2 Bd7 46. Kg2 Bc8 47. Kf1 Bd7 48.
Ke1 Bc8 49. Kd1 Bd7 50. Kc1 Bc8 51. Kb1 Bd7 52. Bd1 Bc8 53. Bc1 Ra8 54. Bb2 Qa7
55. Kc1 Qe7 56. h4 Ra7 57. Qg3 Ra8 58. Rf3 Ra5 59. Kb1 Ra8 60. Bc1 Ra5 61. Bd2
Ra8 62. Ra3 Rxa3 63. Qxa3 Qb7 64. Kb2 Qb8 65. Bf3 Nc7 66. Bd1 Ne8 67. Bc3 Kf8
68. h5 Kg8 69. Kc1 Kf8 70. Qa2 Kg8 71. Kc2 Kf8 72. Kd3 Kg8 73. Ke3 Bd7 74. Kf2
Bc8 75. Kg3 Bd7 76. Qa4 Bc8 77. Kh4 Bd7 78. h6 Bc8 79. Kg3 Kf8 80. Kf2 Ke7 81.
Ke1 Kd8 82. Kd2 Bd7 83. Qa1 Ke7 84. Be2 Bc8 85. Kd3 Bd7 86. Qf1 Bc8 87. Qg2 Bd7
88. Qh1 Bc8 89. Qa1 Bd7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.14"]
[White "Quillan, Gary"]
[Black "Pultinevicius, Paulius"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2349"]
[BlackElo "2452"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "401153"]
[BlackFideId "12809390"]
[EventDate "2018.08.06"]

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. d5 Na5 11. Bc2 Qc8 12. h3 Bd7 13. Nbd2 c6 14. dxc6 Qxc6 15.
Nf1 Nc4 16. a4 Rfc8 17. Ng3 Bd8 18. Nf5 Bxf5 19. exf5 h6 20. Qe2 Bc7 21. Nh2 d5
22. Ng4 e4 23. Be3 Nxg4 24. Qxg4 Be5 25. Ra2 b4 26. Bd4 Bxd4 27. cxd4 Na5 28.
Bb1 Qf6 29. Rd1 Nb3 30. f3 Rc1 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.15"]
[White "Stocek, Jiri"]
[Black "Krivonosov, Oleg"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2582"]
[BlackElo "2386"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "304760"]
[BlackFideId "11600349"]
[EventDate "2018.08.06"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. O-O Nbd7 6. Na3 Bxa3 7. bxa3 Nb6 8.
Bb2 Bd7 9. Ne5 Ba4 10. Qc1 c6 11. Nxc4 Nxc4 12. Qxc4 Bb5 13. Qc5 Qe7 14. Qe3 Nd5
15. Qf3 O-O 16. a4 Ba6 17. Rfc1 Rfd8 18. Rab1 e5 19. d3 f6 20. Qg4 Nc7 21. Be4
Ne6 22. f4 Nc5 23. Ba3 b6 24. Bxc6 Rac8 25. Be4 Qd6 26. Kg2 Rc7 27. a5 Rf8 28.
axb6 axb6 29. fxe5 fxe5 30. Rf1 Rcf7 31. Rxf7 Rxf7 32. Bf3 g6 33. Qb4 Rf6 34.
Qc3 Re6 35. Rc1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.16"]
[White "Zakhartsov, Viacheslav V."]
[Black "Seyb, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2544"]
[BlackElo "2383"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "4115333"]
[BlackFideId "4699033"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 Nxc3 7. bxc3 Qc7 8.
d4 cxd4 9. exd4 a6 10. Ba4 e6 11. O-O Be7 12. Qd3 Bd7 13. Qe4 O-O 14. Bf4 Qa5
15. Bc2 g6 16. c4 Bf6 17. Rab1 Ne7 18. Be5 Bc6 19. Qf4 Bxe5 20. Nxe5 Kg7 21. Ng4
Ng8 22. Bb3 Rad8 23. Rbd1 Qf5 24. Qxf5 gxf5 25. Ne5 Ne7 26. Rfe1 Kf6 27. f3 b5
28. Nxc6 Nxc6 29. cxb5 axb5 30. d5 exd5 31. Bxd5 Rd6 32. Bxc6 Rxc6 33. Re2 Ra8
34. Rd5 Rc1+ 35. Kf2 Ra1 36. Rxb5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.17"]
[White "Hansen, Mads"]
[Black "Praggnanandhaa, R"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2387"]
[BlackElo "2532"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "1401610"]
[BlackFideId "25059530"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bd3 Nc6 8. Nxc6
dxc6 9. O-O Bc5 10. Qf3 e5 11. Bg5 Qe7 12. Rac1 Be6 13. a3 a5 14. Na4 Bd4 15. c5
h6 16. Be3 Rd8 17. Nc3 Bxe3 18. Qxe3 Ng4 19. Qg3 Qg5 20. Be2 Nf6 21. Rfd1 Ke7
22. b4 axb4 23. axb4 Qxg3 24. hxg3 Rxd1+ 25. Rxd1 Ra8 26. f4 Ra3 27. Rc1 g6 28.
Bf3 g5 29. b5 Bc4 30. fxe5 Nd7 31. Nd5+ cxd5 32. exd5 Nxe5 33. d6+ Kd7 34. Bxb7
Bxb5 35. Be4 Re3 36. Bf5+ Kc6 37. g4 Re2 38. Rc3 f6 39. Kh1 Re1+ 40. Kh2 Re2 41.
Kg1 Nd7 42. Bxd7+ Kxd7 43. Rf3 Ke6 44. Rb3 Bc6 45. Rb6 Kd7 46. Ra6 Rxg2+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.18"]
[White "Lobanov, Sergei"]
[Black "Jackson, James P"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2380"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "24183750"]
[BlackFideId "416860"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d4 Nc6 6. c4 Be7 7. dxc5 Bxc5 8. cxd5
exd5 9. Bg5 O-O 10. Nc3 d4 11. Ne4 Be7 12. Bxf6 Bxf6 13. b4 a6 14. a4 Nxb4 15.
Nxf6+ Qxf6 16. Qxd4 Qxd4 17. Nxd4 a5 18. Rfc1 Rb8 19. Rc7 b6 20. Rac1 Rd8 21.
Nc6 Nxc6 22. Bxc6 Be6 23. f4 g6 24. Bb5 Rbc8 25. Kf2 Rxc7 26. Rxc7 Rd6 27. Ke3
Kg7 28. Ke4 Kf6 29. Kf3 Kg7 30. e4 h5 31. Ke3 Bb3 32. Rb7 Rd1 33. Rxb6 Re1+ 34.
Kd4 Ra1 35. Kc3 Be6 36. Bc6 Rh1 37. Rb2 Rc1+ 38. Rc2 Rb1 39. Rb2 Rc1+ 40. Rc2
Rb1 41. Kd4 Kf6 42. Kc5 Rb4 43. e5+ Kf5 44. Bb5 g5 45. fxg5 Kxg5 46. Kb6 Bb3 47.
Rb2 Bxa4 48. Rxb4 axb4 49. Bxa4 Kf5 50. Kc5 Kxe5 51. Kxb4 Ke4 52. Kc5 h4 53. Bd1
Ke5 54. Kc6 Ke6 55. Kc5 Ke5 56. Kc6 Ke6 57. Kc7 Ke7 58. Kc8 Ke8 59. g4 h3 60.
Bc2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.19"]
[White "Annaberdiev, Meilis"]
[Black "Sirosh, Ilja"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2509"]
[BlackElo "2372"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "14000563"]
[BlackFideId "4500458"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 Be7 7. Bg3 d6 8. a4
O-O 9. O-O Na5 10. Ba2 c5 11. c3 Qb6 12. Qc2 Be6 13. Nbd2 Rac8 14. Nc4 Nxc4 15.
Bxc4 Nh5 16. Qe2 Qd8 17. Nd2 Nxg3 18. hxg3 Qd7 19. Bxe6 Qxe6 20. Nc4 g6 21. Rae1
Bf6 22. f4 exf4 23. Qf3 Rcd8 24. gxf4 d5 25. Ne3 dxe4 26. dxe4 Qc6 27. Nd5 Kg7
28. g3 Rde8 29. Re2 Bd8 30. f5 gxf5 31. Qxf5 Qg6 32. Qf3 Bg5 33. e5 b6 34. c4
Kh7 35. Kg2 Kg7 36. b3 Kh7 37. Qc3 Kg8 38. Rf3 Qh5 39. Ref2 Qg4 40. Rf4 Qd1 41.
Re4 Re6 42. g4 Rg6 43. Rf1 Qd2+ 44. Qxd2 Bxd2 45. Ne7+ Kg7 46. Nxg6 Kxg6 47. e6
Bg5 48. e7 Re8 49. Rd1 Rxe7 50. Rd6+ Kg7 51. Rxe7 Bxe7 52. Rd7 Bg5 53. Rxa7 Bd2
54. Rd7 Ba5 55. Rd6 f6 56. Kf3 Kf7 57. Ke4 Kg6 58. Kf4 b5 59. Rc6 bxa4 60. bxa4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.20"]
[White "Chekletsov, Ilya"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2379"]
[BlackElo "2496"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "24177156"]
[BlackFideId "1438832"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 b6 7. O-O Bb7 8. Ne5
Nc6 9. Ndf3 Nxe5 10. Nxe5 Bd6 11. Bg5 h6 12. Bxf6 gxf6 13. Nd3 c6 14. Rc1 Re8
15. e4 dxe4 16. Qg4+ Kh8 17. Qxe4 Bf8 18. b4 Re7 19. Qe3 Rd7 20. b5 Rxd4 21.
bxc6 Bxc6 22. Bxc6 Rxd3 23. Qe2 Rc8 24. Rfd1 Rd6 25. Ba4 Rd4 26. Rxd4 Qxd4 27.
Bb3 Qe5 28. Qd2 Kg7 29. Re1 Rd8 30. Qc1 Qf5 31. Rd1 Bc5 32. Qb2 Rxd1+ 33. Bxd1
Kf8 34. Qd2 Ke7 35. Bc2 Qf3 36. Ba4 h5 37. Bd1 Bxf2+ 38. Kf1 Qh1+ 39. Kxf2 Qxh2+
40. Ke1 Qxg3+ 41. Kf1 h4 42. Qb4+ Qd6 43. a3 a5 44. Qxd6+ Kxd6 45. Bh5 Kc5 46.
Bxf7 e5 47. Be6 Kd4 48. Ke2 e4 49. a4 Ke5 50. Bh3 f5 51. Ke3 f4+ 52. Ke2 Kd4 53.
Be6 f3+ 54. Kf2 Ke5 55. Bh3 Kf4 56. Bf1 e3+ 57. Ke1 e2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.21"]
[White "Gorodetzky, David"]
[Black "Shishkov, Andrei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2451"]
[BlackElo "2370"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "2813416"]
[BlackFideId "4500563"]
[EventDate "2018.08.06"]

1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg5 Be6 8. Bd3
Nbd7 9. Nf3 c6 10. Rc1 Qc7 11. Qc2 O-O 12. Bh4 Bg4 13. Bg3 Rfe8 14. a3 Bxf3 15.
gxf3 c5 16. dxc5 Nxc5 17. Ne2 Nxd3+ 18. Qxd3 Qd7 19. Nd4 Rac8 20. Kd2 Bc5 21.
Nb3 Bb6 22. Rxc8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.22"]
[White "Merry, Alan B"]
[Black "Pogosyan, Stefan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2445"]
[BlackElo "2331"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[WhiteFideId "418811"]
[BlackFideId "34159867"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. b3
c5 9. Bb2 f6 10. Nc3 O-O 11. Nd5 Re8 12. Nh4 Nf8 13. f4 exf4 14. Rxf4 Ne6 15.
Rf2 Nd4 16. Qh5 Be6 17. Nxe7+ Qxe7 18. Raf1 Rad8 19. Kh1 b6 20. Nf3 Bf7 21. Qh4
Rd6 22. h3 Qd8 23. e5 Rd5 24. Nxd4 cxd4 25. exf6 gxf6 26. Rxf6 Bg6 27. Bc1 Rf5
28. R1xf5 Bxf5 29. Bh6 Bg6 30. Qg5 Qd7 31. Rxg6+ hxg6 32. Qxg6+ Kh8 33. Bg7+ Kg8
34. Bxd4+ Kf8 35. Qh6+ Kg8 36. Qh8+ Kf7 37. Qg7+ Ke6 38. Qf6+ Kd5 39. c4# 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.23"]
[White "Dedebas, Emre Emin"]
[Black "Garriga Cazorla, Pere"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2353"]
[BlackElo "2444"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "6349005"]
[BlackFideId "32011601"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 O-O 7. Bg2 b6 8. O-O
Bb7 9. Bf4 Bd6 10. Bxd6 cxd6 11. cxd5 Nxd5 12. Nc3 Nxc3 13. Qxc3 b5 14. Nd2 Bxg2
15. Kxg2 Ra6 16. Rac1 Nc6 17. Nf3 Qa8 18. Kg1 Qb7 19. Qd3 h6 20. a3 Ne7 21. Rc2
Rc6 22. Rfc1 Rfc8 23. Rxc6 Rxc6 24. Rxc6 Qxc6 25. Qd2 a4 26. Ne1 Nd5 27. Qc2 Qb7
28. Ng2 Qb6 29. e3 Qb7 30. f3 Nb6 31. e4 Nc4 32. Qc3 e5 33. Ne3 Nxe3 34. Qxe3
Qa7 35. Kf2 exd4 36. Qd3 Qc5 37. Ke2 Kf8 38. Kd2 Ke7 39. f4 g6 40. Qf3 Qc7 41.
h4 Qc6 42. f5 Qc4 43. Qf4 d3 44. fxg6 fxg6 45. Ke1 Qc2 46. Qe3 Qb1+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.24"]
[White "Kjartansson, Gudmundur"]
[Black "Solozhenkina, Elizaveta"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2434"]
[BlackElo "2294"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "2301318"]
[BlackFideId "34106615"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. Be3
Be6 9. f4 exf4 10. Bxf4 Nc6 11. Qe2 Ne5 12. O-O-O Qc7 13. g4 h5 14. g5 Nfd7 15.
Nd5 Bxd5 16. Rxd5 h4 17. Qf2 O-O-O 18. Be2 Kb8 19. Kb1 Rc8 20. Rc1 Nb6 21. Rd4
Nbc4 22. Nd2 Nxd2+ 23. Rxd2 f6 24. Bxe5 fxe5 25. Qg2 g6 26. Rcd1 Rcf8 27. Rd3
Rf4 28. Rc3 Qb6 29. Rb3 Qc6 30. Bf3 Rhf8 31. Rdd3 Bd8 32. a3 Ba5 33. Qg1 Ka8 34.
Qd1 Rd8 35. Rd5 Bb6 36. Qd3 Bd4 37. Bg4 Rff8 38. Be6 Rde8 39. Rxd4 Rxe6 40. Rc4
Qd7 41. Qd5 Rb8 42. Rb6 Ka7 43. Rcb4 Re7 44. Rb3 Rf7 45. Rxd6 Qc7 46. Rc3 Qe7
47. Rxg6 Rg7 48. Rxg7 Qxg7 49. Qd2 Rg8 50. Qf2+ Kb8 51. Qxh4 Qxg5 52. Qxg5 Rxg5
53. Ka2 Rg2 54. Rc5 Rg5 55. Kb3 b6 56. Rc6 Kb7 57. Re6 b5 58. Kb4 Rh5 59. Kc5
Rxh3 60. Re7+ Kb8 61. Rxe5 Rh2 62. Kb6 Rh6+ 63. Ka5 Rc6 64. c3 Kb7 65. Re7+ Kb8
66. e5 Ka8 67. Rf7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.25"]
[White "Samolins, Vitalijs"]
[Black "Chukavin, Kirill"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2291"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "11602112"]
[BlackFideId "4503023"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. Bxc6 bxc6 5. d3 Ne7 6. f4 exf4 7. Qf3 Ng6 8.
Nge2 Qh4+ 9. g3 fxg3 10. hxg3 Qe7 11. Bf4 d6 12. d4 cxd4 13. Nxd4 Ne5 14. Qe2 a5
15. Bxe5 dxe5 16. Nf5 Qb4 17. Qd2 g6 18. O-O-O Be6 19. a3 Qb8 20. Qg5 gxf5 21.
exf5 h5 22. Kb1 Bxa3 23. Na4 Bd5 24. Rhe1 Qd6 25. c4 f6 26. Qg6+ Bf7 27. Rxd6
Bxg6 28. Rxf6 Bf7 29. bxa3 O-O 30. Rxe5 Bxc4 31. Rg6+ Kh7 32. Rxc6 Rxf5 33. Re7+
Bf7 34. Nc5 Rb8+ 35. Kc1 Rf1+ 36. Kd2 Rb2+ 37. Kc3 Rg2 38. Re3 Rc1+ 39. Kd4 Rd2+
40. Ke5 Rd5+ 41. Kf6 Bg6 42. Re7+ Kh6 43. Re5 Rxe5 44. Kxe5 Rc3 45. Kf4 Rxa3 46.
Ra6 Ra1 47. Ra7 Rf1+ 48. Ke3 Rg1 49. Kf4 Rf1+ 50. Ke3 Rg1 51. Kf4 Ra1 52. Ra6
Rf1+ 53. Ke3 Kg5 54. Rxa5 Kg4 55. Nd7 Rf3+ 56. Ke2 Rxg3 57. Ne5+ Kh4 58. Kf2 Be8
59. Ra8 Rg8 60. Rb8 Rf8+ 61. Nf3+ Kg4 62. Rb4+ Rf4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.26"]
[White "Korchmar, Vasiliy"]
[Black "Bashkansky, Naomi"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2415"]
[BlackElo "1941"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, 6...a6"]
[WhiteFideId "24131750"]
[BlackFideId "2072289"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. Bb3 b6 8. Nc3
Bb7 9. Qe2 Nbd7 10. Rd1 Qc7 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Rxd5 Be7
15. b3 Bf6 16. Bb2 O-O 17. Rad1 Rfd8 18. Rd6 Be7 19. R6d2 Bf6 20. Bxf6 Nxf6 21.
Qxa6 h6 22. Qc4 Rxd2 23. Rxd2 Rb8 24. a4 Rd8 25. Rd3 Rd6 26. h3 Qd8 27. Ne5 Rxd3
28. Qxd3 Qe8 29. f4 Qe6 30. Nc4 Nd5 31. f5 Qc6 32. e4 Nf6 33. e5 Nd5 34. Qe4 Qd7
35. Nd6 Qc6 36. Nc4 Qd7 37. e6 fxe6 38. fxe6 Qd8 39. Qf5 Nf6 40. Kh2 h5 41. Qe5
Kf8 42. Ne3 Qd4 43. Qc7 Kg8 44. Nf5 Ng4+ 45. hxg4 Qxg4 46. Qe5 Kh7 47. e7 c4 48.
bxc4 b5 49. axb5 h4 50. Qxg7+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.27"]
[White "Oboladze, Luka"]
[Black "Berzinsh, Roland"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2349"]
[BlackElo "2408"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "13608207"]
[BlackFideId "11600357"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. c4 d4 5. e3 Nc6 6. exd4 cxd4 7. O-O e6 8. d3
Bd6 9. Na3 O-O 10. Nc2 e5 11. b4 Nxb4 12. Nxb4 Bxb4 13. Nxe5 Qa5 14. Rb1 Bc3 15.
Rb5 Qxa2 16. Bg5 Qa6 17. Qb3 Qe6 18. f4 a5 19. Rb6 a4 20. Qb1 Qe8 21. Bxf6 gxf6
22. Rxf6 Qe7 23. Rh6 f6 24. Be4 fxe5 25. Rxh7 Rf7 26. Rxf7 Kxf7 27. fxe5+ Kg7
28. Qd1 Qxe5 29. Rf4 a3 30. Qf3 Be6 31. Rh4 a2 32. Rh7+ Kg8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.28"]
[White "Jacobs, Florian"]
[Black "Bernotas, Arturs"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2255"]
[BlackElo "2406"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "1018329"]
[BlackFideId "11601426"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Re8 8. Bd2
b6 9. O-O Bb7 10. Rc1 a6 11. f3 c5 12. Qe1 Nc6 13. Qh4 Ne7 14. a3 Ba5 15. Nf4
Ng6 16. Nxg6 hxg6 17. Kh1 Rc8 18. g4 cxd4 19. exd4 b5 20. g5 Ne4 21. Qf4 Bc7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.29"]
[White "Bluebaum, Karl-Ernst"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2253"]
[BlackElo "2404"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4605047"]
[BlackFideId "24652644"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. a3
Bxd2 9. Nbxd2 b5 10. a4 c6 11. Qb1 Nbd7 12. Rc1 Ba6 13. e4 h6 14. b3 cxb3 15.
Nxb3 bxa4 16. Rxa4 Bb5 17. Ra1 a4 18. Nc5 Nxc5 19. Rxc5 Nd7 20. Rc3 Qa5 21. Qc1
Nf6 22. Ne5 Rfd8 23. Rc5 Qb4 24. d5 Nxe4 25. Bxe4 Qxe4 26. Nxc6 Bxc6 27. dxc6
Rac8 28. Rc4 Qf3 29. Rc3 Rd1+ 30. Qxd1 Qxc3 31. Qxa4 Rxc6 32. Rd1 Qf3 33. Re1
Qd5 34. h4 h5 35. Rd1 Qf3 36. Re1 Kh7 37. Qe4+ Qxe4 38. Rxe4 Kg6 39. Kg2 f6 40.
Ra4 e5 41. Kf3 Kf5 42. Ra7 g6 43. Ra3 Rc4 44. Kg2 g5 45. hxg5 Kxg5 46. Ra8 h4
47. gxh4+ Kxh4 48. Kf3 Kg5 49. Kg3 Rc3+ 50. Kg2 Kf4 51. Ra4+ e4 52. Rb4 f5 53.
Ra4 Rd3 54. Rb4 Ke5 55. Rb5+ Rd5 56. Rb8 Kf4 57. Rb4 Rd2 58. Ra4 Re2 59. Rb4 Kg4
60. Ra4 Kf4 61. Rb4 Re1 62. Ra4 Rd1 63. Rb4 Ke5 64. Rb5+ Rd5 65. Rb8 f4 66. Re8+
Kf5 67. Rf8+ Kg4 68. Rg8+ Rg5 69. Re8 f3+ 70. Kf1 Kf4 71. Ke1 Re5 72. Rf8+ Rf5
73. Re8 Re5 74. Rf8+ Kg4 75. Kd2 Kh3 76. Rg8 e3+ 77. fxe3 f2 78. Ke2 Rxe3+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.30"]
[White "Mierins, Eriks"]
[Black "Pershin, Denis"]
[Result "1-0"]
[WhiteElo "2235"]
[BlackElo "2403"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "11603178"]
[BlackFideId "24165506"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 g6 7. Nf3 h5 8. Be3 Nh6
9. Nc3 Nf5 10. Bf2 Qa5 11. a3 Na6 12. Kd2 Nc7 13. b4 Qa6 14. Qxa6 Nxa6 15. Na4
Nc7 16. g3 a5 17. c3 b5 18. Nb2 Be7 19. h3 Kd7 20. Nd3 axb4 21. axb4 Ra4 22.
Rxa4 bxa4 23. Ng5 Bxg5 24. fxg5 a3 25. Nc5+ Ke7 26. Ra1 Nb5 27. Be1 Ra8 28. Ra2
Kf8 29. Kd3 Ne7 30. Bd2 Nc8 31. Nb7 Nb6 32. Na5 Na4 33. Kc2 Nb2 34. Kb3 Nd3 35.
Nxc6 Rc8 36. c4 Nc7 37. b5 dxc4+ 38. Kxc4 Nb2+ 39. Kc5 Na4+ 40. Kb4 Nb6 41. Rxa3
Ncd5+ 42. Kb3 Nc7 43. Bb4+ Kg7 44. Na7 Ra8 45. Bd6 Ncd5 46. Bc5 Nd7 47. Nc6 Rc8
48. Ra7 Nc7 49. Kc4 Nxc5 50. dxc5 Nd5 51. Nd4 Ne3+ 52. Kb4 Nd5+ 53. Ka5 Kf8 54.
c6 Rd8 55. b6 Ne7 56. Rxe7 Kxe7 57. b7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.31"]
[White "Gorodetzky, Matan"]
[Black "Martin, Julian"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2231"]
[BlackElo "2392"]
[ECO "D05"]
[Opening "Queen's pawn game"]
[WhiteFideId "2813394"]
[BlackFideId "12941000"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. a3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. O-O Nc6 8. Nc3
e5 9. d5 Ne7 10. e4 a6 11. Be2 h6 12. Ne1 c6 13. dxc6 Nxc6 14. Nc2 Be6 15. Ne3
b5 16. Ned5 Nd4 17. Bd3 Bc5 18. Nxf6+ Qxf6 19. Be3 Rad8 20. Qh5 Bb3 21. Rac1
Nf3+ 22. Qxf3 Qxf3 23. gxf3 Bxe3 24. fxe3 Rxd3 25. Rfe1 Rfd8 26. Nb1 Bc4 27. Kf2
Kf8 28. Rc2 Ke7 29. Rec1 Ke6 30. a4 R8d6 31. Rc3 Rxc3 32. Rxc3 Ba2 33. Rc1 bxa4
34. Nc3 Bb3 35. Ra1 Rd2+ 36. Kg3 Rxb2 37. Nxa4 Rc2 38. Ra3 Bc4 39. Nc5+ Kd6 40.
Nxa6 Rb2 41. Ra4 Bf1 42. Ra1 Be2 43. Ra4 Bf1 44. Ra1 Be2 45. Ra4 Kc6 46. Ra3 Kb6
47. Nb8 Bb5 48. Rc3 Kb7 49. Rc5 Kxb8 50. Rxe5 Bc6 51. Rf5 Rb7 52. Re5 Kc7 53.
Rc5 Rb3 54. Rf5 f6 55. e5 fxe5 56. Rxe5 Kd6 57. f4 Rb5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.32"]
[White "Manafov, Vugar"]
[Black "Gorbatov, Alexej"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2215"]
[BlackElo "2389"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "13410814"]
[BlackFideId "4111834"]
[EventDate "2018.08.06"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. d5 d6 5. Bg2 Nf6 6. O-O O-O 7. Nc3 e6 8. Nd2
Nbd7 9. Nde4 exd5 10. Nxd6 d4 11. Ncb5 a6 12. Na3 Ra7 13. e3 Ne8 14. Nxc8 Qxc8
15. exd4 cxd4 16. Bf4 b5 17. Bh3 Qc6 18. Rc1 Nc5 19. Bg2 Qb6 20. Qf3 Ne6 21. Bd2
Nd6 22. c3 Rc7 23. cxd4 Nxd4 24. Qd3 Re8 25. Rxc7 Qxc7 26. Kh1 Qb6 27. Bf4 h5
28. Nb1 b4 29. Nd2 Qb5 30. Qxb5 N4xb5 31. Rb1 Be5 32. Bxe5 Rxe5 33. Bf1 Rc5 34.
Nb3 Rc2 35. Kg1 Nc4 36. Bxc4 Rxc4 37. Rc1 Rxc1+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.33"]
[White "Borisovsky, Dmitry"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2297"]
[BlackElo "2637"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "34109410"]
[BlackFideId "24651516"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 a6
9. dxc5 Nxc5 10. O-O-O Qa5 11. Kb1 b5 12. Nd4 Nxd4 13. Bxd4 b4 14. Ne2 Rb8 15.
Nc1 Qc7 16. g4 a5 17. Bg2 O-O 18. Qf2 Ba6 19. f5 Rfc8 20. Rhe1 a4 21. f6 Bf8 22.
b3 a3 23. Re3 Rb6 24. fxg7 Bxg7 25. g5 Rc6 26. Rd2 Nd7 27. Rh3 Nf8 28. Re3 Ng6
29. h4 Nxe5 30. Bh3 Ng4 31. Bxg4 Bxd4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.34"]
[White "Vaishali, R"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2294"]
[BlackElo "2554"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "5091756"]
[BlackFideId "4500261"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 e6 7. O-O Be7 8. d4
cxd4 9. cxd4 b5 10. Bc2 Bb7 11. a4 O-O 12. Nbd2 bxa4 13. Rxa4 a5 14. b3 Nb8 15.
Bd3 Nc6 16. Ba3 d5 17. e5 Nd7 18. Bxe7 Qxe7 19. h4 h6 20. Rc1 Rfc8 21. Raa1 Qd8
22. Nf1 Qb6 23. Qe3 Nb4 24. Ng3 Ba6 25. Bxa6 Qxa6 26. Rxc8+ Rxc8 27. Rc1 Nf8 28.
Ne1 Ng6 29. h5 Ne7 30. Rxc8+ Qxc8 31. Nd3 Nc2 32. Qd2 Nxd4 33. Qxa5 Nxb3 34. Qb4
Nc1 35. Nc5 Qc7 36. Qa3 Na2 37. Kh2 Nc8 38. f4 Qa7 39. Qxa7 Nxa7 40. f5 d4 41.
fxe6 fxe6 42. Nxe6 d3 43. Ne4 Nc6 44. N6c5 Nxe5 45. Kg3 Nb4 46. Nd2 Nd5 47. Nf3
Nxf3 48. Kxf3 d2 49. Ke2 Ne3 50. Kxd2 Nxg2 51. Nd3 Kf7 52. Ke2 Kf6 53. Kf3 Nh4+
54. Kf4 Nf5 55. Ne5 Nd6 56. Ng4+ Ke6 57. Ne3 Ne8 58. Nf5 Kf7 59. Ng3 Nf6 60. Kf5
Nd5 61. Ke5 Ne7 62. Ne4 Nc6+ 63. Kf5 Ke7 64. Kg6 Kf8 65. Kf5 Kf7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.35"]
[White "Meessen, Rudolf"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2281"]
[BlackElo "2549"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "202029"]
[BlackFideId "12909572"]
[EventDate "2018.08.06"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nc3 cxd4 5. exd4 a6 6. Nf3 Nc6 7. Ne5 e6 8. Nxc6
bxc6 9. Na4 Bd6 10. Bxd6 Qxd6 11. Bd3 O-O 12. O-O Nd7 13. Re1 Re8 14. c4 e5 15.
dxe5 Rxe5 16. Qd2 Bb7 17. c5 Qf6 18. Qb4 Rae8 19. Rxe5 Nxe5 20. Re1 Re7 21. Bxa6
g5 22. Bf1 d4 23. Rd1 Rd7 24. Nb6 Rd8 25. a4 d3 26. Qc3 Ba6 27. Re1 Qf4 28. Rd1
Ng4 29. Bxd3 Qxh2+ 30. Kf1 Re8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.36"]
[White "Pavlov, Sergey2"]
[Black "Tanriverdi, Enes"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2496"]
[BlackElo "2276"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "14114330"]
[BlackFideId "34543279"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 c6 6. Bg2 O-O 7. O-O a5 8. d3 Re8
9. Qc2 Bg4 10. Ne5 Be6 11. Nd2 Nbd7 12. Ndf3 Nxe5 13. Bxe5 a4 14. Nd4 Qd7 15.
cxd5 Bxd5 16. e4 Be6 17. bxa4 Bh3 18. Nf3 Ra5 19. Rab1 Bxg2 20. Kxg2 Rea8 21.
Qb3 Rxa4 22. Qxb7 Qxd3 23. Rfd1 Qxe4 24. Rd4 R4a7 25. Qxa7 Rxa7 26. Rb8+ Bf8 27.
Bxf6 Qd5 28. Rxd5 cxd5 29. Bd4 Rxa2 30. Ne5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.37"]
[White "Anurag, Mhamal"]
[Black "Kuznecovs, Nikita"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "2280"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "5024366"]
[BlackFideId "11604557"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. Nc3
Nbd7 9. d4 a6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bf4 Qc7 13. O-O-O c5 14. Ne4 Be7 15.
Qe3 O-O-O 16. Nd6+ Bxd6 17. exd6 Qb6 18. Bxb7+ Kxb7 19. Be5 f6 20. Bc3 e5 21. f4
exf4 22. gxf4 b4 23. Be1 Rhe8 24. Qf3+ Qc6 25. Rg1 Qxf3 26. exf3 Rg8 27. a3 bxa3
28. bxa3 Rde8 29. Rd3 Re2 30. h4 Kc6 31. Kd1 Re6 32. h5 f5 33. Bc3 g6 34. Kc2
Re2+ 35. Rd2 Rxd2+ 36. Kxd2 Kxd6 37. Kc2 Nb6 38. Be5+ Kc6 39. Kc3 a5 40. Kb3 a4+
41. Kc3 Nd5+ 42. Kc4 Ne7 43. Rd1 Nc8 44. Rg1 Nb6+ 45. Kc3 Rd8 46. hxg6 hxg6 47.
Rxg6+ Kb5 48. Rg7 Nd5+ 49. Kb2 Rh8 50. Rb7+ Kc6 51. Rf7 Rh2+ 52. Kb1 Ne3 53. Bb2
Kb5 54. Re7 Nd5 55. Re5 Nxf4 56. Rxf5 Nd3 57. Be5 Re2 58. f4 Kc4 59. Rf8 Kb3 60.
Rb8+ Kxa3 61. Bc3 Nb4 62. Rg8 Re3 63. Bd2 Rf3 64. Rg2 Kb3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.38"]
[White "Pulkkinen, Kari"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2242"]
[BlackElo "2475"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "500712"]
[BlackFideId "1008439"]
[EventDate "2018.08.06"]

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. Bg5 h6 18. Be3 Nc5 19. Qd2 Kh7 20. Ra2 Nfd7 21. axb5 axb5 22.
Rea1 Qc7 23. Qd1 Rxa2 24. Rxa2 Nb6 25. Nh2 Bg7 26. Ng4 Bc8 27. Qf3 Bxg4 28. hxg4
Nba4 29. Nf1 Rb8 30. Qh3 Qd7 31. Nd2 b4 32. Bxa4 Nxa4 33. Nxc4 bxc3 34. bxc3 Qb5
35. Nd2 Nxc3 36. Ra7 Rf8 37. g5 h5 38. g4 Nxe4 39. gxh5 Nxd2 40. Bxd2 Qxd5 41.
Be3 Qd1+ 42. Kh2 Qxh5 43. Qxh5+ gxh5 44. Rd7 e4 45. Bf4 Kg6 46. Bxd6 Re8 47. Bc5
Be5+ 48. Kg2 Bf4 49. Be7 Ra8 50. Rd4 Kf5 51. Rd5+ Kg4 52. Rd8 Ra2 53. g6 fxg6
54. Bc5 e3 55. Rg8 Rxf2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.39"]
[White "Thogersen, Rasmus"]
[Black "Fenil, Shah"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2275"]
[BlackElo "2412"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "1431412"]
[BlackFideId "5019850"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 d6 8. Qf3
Be7 9. O-O-O Bd7 10. g4 Nxd4 11. Bxd4 e5 12. fxe5 dxe5 13. Qg3 Nxg4 14. Bb5 Bxb5
15. Nxb5 Qd7 16. Bc3 Qxb5 17. Qxg4 O-O 18. Rd5 Qb6 19. Bxe5 Bf6 20. Rg1 Bxe5 21.
Rxe5 g6 22. Rd1 Qe3+ 23. Kb1 Rae8 24. Rb5 Rxe4 25. Qd7 Re7 26. Qd5 b6 27. a4
Rfe8 28. b3 Qe4 29. Qxe4 Rxe4 30. a5 R4e5 31. Rxe5 Rxe5 32. a6 Ra5 33. Kb2 Rxa6
34. c4 Ra5 35. b4 Re5 36. Kb3 f5 37. Rd7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.40"]
[White "Semjonovs, Ilja"]
[Black "Gokerkan, Cem Kaan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2242"]
[BlackElo "2404"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "11604263"]
[BlackFideId "6336760"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2
b5 9. O-O O-O 10. h3 Nbd7 11. f4 b4 12. Nd5 Nxd5 13. Qxd5 Qb6+ 14. Kh2 Bb7 15.
Qd3 a5 16. Be3 Qc6 17. c4 bxc3 18. Qxc3 Qxc3 19. bxc3 Rfc8 20. Rfc1 a4 21. Nd2
Ba6 22. Bf1 Bxf1 23. Nxf1 Rab8 24. Rab1 h5 25. Rb4 Nf6 26. Rxa4 Ra8 27. Rxa8
Rxa8 28. Rc2 Nxe4 29. Nd2 Nxd2 30. Bxd2 f5 31. Be3 Kf7 32. Kg2 Ke6 33. Kf3 Ra4
34. fxe5 dxe5 35. h4 Rc4 36. Ke2 Rg4 37. Bf2 f4 38. gxf4 exf4 39. Rb2 Bxh4 40.
Rb6+ Kf5 41. Rb5+ Kg6 42. Bxh4 Rxh4 43. Kf3 Rh3+ 44. Kxf4 Rxc3 45. Rb6+ Kh7 46.
a4 Rc4+ 47. Kg5 Rc5+ 48. Kh4 g6 49. Ra6 Kh6 50. a5 Rc4+ 51. Kh3 Ra4 52. Ra8 Ra3+
53. Kh2 Kg5 54. a6 Kh4 55. a7 Ra2+ 56. Kg1 g5 57. Rc8 Rxa7 58. Rc2 Ra1+ 59. Kg2
g4 60. Rb2 Ra5 61. Rc2 Kg5 62. Rb2 h4 63. Rb1 Ra2+ 64. Kh1 h3 65. Rc1 g3 66. Rb1
Rd2 67. Ra1 Kf4 68. Rb1 Ke3 69. Re1+ Kd3 70. Ra1 Ke2 71. Rg1 Rd1 72. Rxd1 Kxd1
73. Kg1 Ke2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.41"]
[White "Lapshun, Yury"]
[Black "Gurvich, Vitaly"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2403"]
[BlackElo "2272"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "2006960"]
[BlackFideId "24164852"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. Nf3 Bg7 7. Bc4 O-O 8. O-O
Bg4 9. c3 Nbd7 10. Re1 e6 11. h3 Bxf3 12. Qxf3 Re8 13. Ne4 Nxe4 14. Rxe4 Nf6 15.
Re1 Nd5 16. Bd2 Qd7 17. Rad1 b5 18. Bb3 a5 19. Bc1 a4 20. Bc2 Rac8 21. h4 h5 22.
g3 Nf6 23. Bg5 Nd5 24. Be4 Rb8 25. Kg2 Rbc8 26. Qd3 Ra8 27. Kg1 Kh7 28. Bf3 Kg8
29. g4 hxg4 30. Bxg4 Bf6 31. Qg3 Bxg5 32. hxg5 Qc7 33. Re5 Kg7 34. Kg2 Rh8 35.
Rh1 Rxh1 36. Kxh1 a3 37. b4 Rh8+ 38. Kg1 Qd6 39. Be2 Qe7 40. Re4 Qc7 41. Re5 Qd6
42. Bf1 Qc7 43. Bg2 Qd6 44. Be4 Qc7 45. Kf1 Qb8 46. Bg2 Qd6 47. Ke2 Qb8 48. Kd2
Qd6 49. Kc2 Qb8 50. Be4 Rh5 51. Bf3 Rh8 52. Re2 Qd8 53. Re1 Kg8 54. Rh1 Rxh1 55.
Bxh1 Kg7 56. Qe5+ Kg8 57. Be4 Kh7 58. Kd2 Kg8 59. Kd3 Kh7 60. Kc2 Kg8 61. Qg3
Kh7 62. Qe5 Kg8 63. Kd2 Kh7 64. Bc2 Kg8 65. Bb3 Kh7 66. Bd1 Kg8 67. Bf3 Kh7 68.
Kc2 Kg8 69. Kb3 Qa8 70. Kc2 Qd8 71. Be4 Kh7 72. Bxd5 cxd5 73. Qe2 Qb6 74. Kd2
Kg8 75. Kc2 Kh7 76. Qf1 Kg8 77. Kd2 Qb8 78. Kc2 Qb6 79. Qc1 Qa6 80. Kb1 Qa7 81.
Kc2 Qa6 82. Kd3 Qa7 83. Kd2 Qa6 84. Ke3 Qa7 85. Kf3 Qa6 86. Ke2 Qa7 87. Qf4 Qb6
88. Qc1 Qa6 89. Kd1 Qa4+ 90. Qc2 Qa6 91. Qc1 Qa4+ 92. Ke2 Qa6 93. Ke1 Qa4 94.
Kd2 Qa6 95. Kd3 Qa4 96. Qe1 Qa6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.42"]
[White "Miedema, David"]
[Black "Sorensen, Hampus"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2397"]
[BlackElo "2267"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "1018477"]
[BlackFideId "8703884"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. O-O Bb7 8. a4 a6
9. Ne5 Qb6 10. e4 Nbd7 11. Nxd7 Nxd7 12. e5 b4 13. a5 Qc7 14. Ne4 c5 15. Nd6+
Bxd6 16. exd6 Qb8 17. Qg4 Bxg2 18. Qxg7 Rf8 19. Kxg2 Qxd6 20. dxc5 Qd5+ 21. f3
O-O-O 22. c6 Qxc6 23. Be3 Nc5 24. Rad1 Nd3 25. Bb6 Rde8 26. b3 Nf4+ 27. Kh1 Nd5
28. bxc4 Nxb6 29. axb6 Rd8 30. c5 a5 31. Kg2 a4 32. Qe5 f6 33. Qf4 b3 34. Ra1 e5
35. Qg4+ Kb7 36. Rxa4 Qxc5 37. Qg7+ Kxb6 38. Qa7+ Kc6 39. Ra6+ Kd5 40. Rd1+ Qd4
41. Qb7+ Kc4 42. Qc6+ Qc5 43. Ra4+ Kc3 44. Qxc5+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.43"]
[White "Akesson, Ralf"]
[Black "Priyanka, Nutakki"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2389"]
[BlackElo "2212"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1700120"]
[BlackFideId "25049615"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. a3 Be7 6. d5 d6 7. e4 e5 8. b4 Nbd7
9. Bd3 O-O 10. O-O a5 11. Be3 g6 12. Nd2 Nh5 13. Nb3 axb4 14. axb4 Rxa1 15. Qxa1
Bg5 16. Qc1 Bxe3 17. Qxe3 f5 18. Ra1 Nf4 19. Bf1 Nf6 20. Nd2 Ng4 21. Qe1 Qg5 22.
f3 Ne3 23. Qg3 Qh6 24. Ra7 Nh5 25. Qe1 Rb8 26. Ra2 Rf8 27. Ra7 Rb8 28. Ra2 Rf8
29. Ra7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.44"]
[White "Rostgaard, Tobias Valentin"]
[Black "Bolsakovs, Vadims"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2386"]
[BlackElo "2197"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[WhiteFideId "1408801"]
[BlackFideId "11601981"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nd2 Bf5 8. Bxf5
gxf5 9. h4 Rg8 10. Ne2 e6 11. Kf1 Ne4 12. f3 Nf6 13. h5 Bd6 14. Qe1 Bxf4 15.
Nxf4 Qd6 16. Qe3 O-O-O 17. Re1 Rg3 18. Ne2 Rg7 19. Qh6 Ne8 20. Nb3 Ne7 21. Nc5
b6 22. Nd3 Ng8 23. Qe3 h6 24. Ne5 Kb7 25. a4 Nef6 26. a5 Nd7 27. axb6 Nxe5 28.
dxe5 Qxb6 29. Qd2 Ne7 30. Rh4 Nc6 31. Nd4 Rdg8 32. Re2 Rg3 33. Qe3 Qa6 34. Rh2
Nxd4 35. cxd4 Ka8 36. Kf2 R3g5 37. Rc2 Qa4 38. Qc3 Rb8 39. Rh1 Rgg8 40. Rhc1
Rgc8 41. Qd2 Rxc2 42. Rxc2 Qb4 43. Qe3 Qb3 44. Rd2 Qc4 45. Qxh6 Qc1 46. Qe3 Qh1
47. Qg5 Rh8 48. Rc2 Qxh5 49. Qxh5 Rxh5 50. Rc7 Rh7 51. Ke3 Rg7 52. b4 Kb8 53.
Re7 a6 54. g3 Ka8 55. Kf4 Kb8 56. g4 fxg4 57. fxg4 Ka8 58. g5 Kb8 59. g6 Rxg6
60. Rxf7 Rg1 61. Rf6 Re1 62. Rxe6 Re4+ 63. Kf5 Rxd4 64. Rxa6 Rxb4 65. Rd6 d4 66.
e6 Kc7 67. e7 Kxd6 68. e8=Q Kd5 69. Qe6+ Kc5 70. Ke4 Kb5 71. Kd5 Ka4 72. Qa6+
Kb3 73. Qd3+ Kb2 74. Kc5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.45"]
[White "Saveliev, Alexei"]
[Black "Kukk, Sander"]
[Result "0-1"]
[WhiteElo "2382"]
[BlackElo "2194"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "24128546"]
[BlackFideId "4502094"]
[EventDate "2018.08.06"]

1. e4 g6 2. h4 h5 3. d4 Bg7 4. Nc3 d6 5. Be3 c6 6. Qd2 Nf6 7. f3 b5 8. Nh3 Bxh3
9. Rxh3 Nbd7 10. O-O-O a6 11. Kb1 Qc7 12. Ne2 e5 13. Rh1 d5 14. exd5 Nxd5 15.
Bg5 N7b6 16. Qa5 O-O 17. g4 hxg4 18. fxg4 exd4 19. h5 Qe5 20. h6 Nc4 21. Qe1 d3
22. Nc3 Na3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.46"]
[White "Nikitenko, Mihail"]
[Black "Smirnova, Ekaterina"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2374"]
[BlackElo "2165"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "13506862"]
[BlackFideId "4110943"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 Be7
9. Ne2 O-O 10. Bh3 cxd4 11. cxd4 f6 12. exf6 Nxf6 13. O-O Ne4 14. Kg2 Bf6 15.
Ne5 a5 16. Rb1 a4 17. b4 axb3 18. Rxb3 Qa7 19. Ra3 Qb8 20. Qb3 Nxe5 21. fxe5 Be7
22. Rxf8+ Bxf8 23. Rxa8 Qxa8 24. Nf4 Qa6 25. Qc2 b5 26. Qxc8 Qxc8 27. Bxe6+ Qxe6
28. Nxe6 Nc3 29. Nc7 b4 30. Kf3 Be7 31. Bb2 Bd8 32. Ne6 Ba5 33. Nc5 Nxa2 34. Nb3
Bb6 35. Ke3 Kf7 36. Kd3 Ke6 37. Kc2 Kf5 38. Kb1 Nc3+ 39. Bxc3 bxc3 40. Kc2 Kg4
41. e6 Bd8 42. Na5 Kh3 43. Nc6 Bf6 44. Nb4 Kxh2 45. Nxd5 Bd8 46. e7 Bxe7 47.
Nxe7 Kxg3 48. d5 h5 49. d6 g5 50. d7 h4 51. d8=Q h3 52. Qd3+ Kg2 53. Nf5 g4 54.
Qe2+ Kh1 55. Qf2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.47"]
[White "Hedman, Erik"]
[Black "Huber, Philipp"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2370"]
[BlackElo "2189"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "1702351"]
[BlackFideId "4643887"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. e4 e5 6. Be2 Be7 7. O-O O-O 8. Qc2
Qc7 9. Rd1 Re8 10. Bg5 Nf8 11. h3 Nh5 12. Be3 g6 13. Rac1 Qb8 14. b4 Ne6 15. Bf1
exd4 16. Nxd4 Bg5 17. Qd2 Bxe3 18. Qxe3 a5 19. b5 Qc7 20. Qd2 Rd8 21. g3 Nhg7
22. Rc2 Bd7 23. Nf3 Be8 24. Qh6 f6 25. Rcd2 Nc5 26. Qf4 Nh5 27. Qe3 Qe7 28. Nd4
Ng7 29. Bg2 Rac8 30. Re1 Qf7 31. Bf1 Qf8 32. Red1 a4 33. Nc2 Bf7 34. Be2 Nge6
35. h4 h5 36. Bf1 Nc7 37. Qf4 Ne8 38. Nb4 Be6 39. Nd3 Nxd3 40. Bxd3 Ra8 41. Qe3
Qf7 42. c5 a3 43. Bf1 Qf8 44. Qf4 Rd7 45. bxc6 bxc6 46. cxd6 Rad8 47. e5 fxe5
48. Qxe5 Rxd6 49. Ne4 Bd5 50. Nxd6 Nxd6 51. Bg2 Nf7 52. Bxd5 cxd5 53. Rxd5 Re8
54. Qf6 Ne5 55. Qxf8+ Kxf8 56. Rd8 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.48"]
[White "Sawlin, Leonid"]
[Black "Narva, Triin"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2346"]
[BlackElo "2117"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "4689542"]
[BlackFideId "4502680"]
[EventDate "2018.08.06"]

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 Qc7 10. b3 exd4 11. Nxd4 Nc5 12. Bf4 Nfd7 13. Nf5 Ne5 14. Nxe7+ Qxe7
15. Bf1 Qf6 16. Qd2 h6 17. Rad1 g5 18. Be3 Bxh3 19. Qxd6 Qxd6 20. Rxd6 Ne6 21.
f3 Nf4 22. gxh3 Nxf3+ 23. Kf2 Nxe1 24. Kxe1 Ng6 25. Bb6 Rfe8 26. Bc4 Ne5 27.
Rxh6 Nxc4 28. bxc4 Kg7 29. Rd6 Re6 30. Rd3 Kg6 31. Kf2 f5 32. exf5+ Kxf5 33. Rd7
Rh8 34. Kg2 Rh4 35. Nd1 Re2+ 36. Kf3 Ree4 37. Ne3+ Ke6 38. Rxb7 Re5 39. Kg2 Rhe4
40. Rb8 Kf7 41. Rb7+ Kg6 42. Ng4 Re6 43. c3 Rxc4 44. Bd4 Rxa4 45. Kf3 Ra1 46.
Rg7+ Kf5 47. Ne3+ Rxe3+ 48. Bxe3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.10"]
[Round "7.49"]
[White "Dhulipalla, Bala Chandra Prasad"]
[Black "Adocchio, Giampiero"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2333"]
[BlackElo "2136"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "25005812"]
[BlackFideId "4666011"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 O-O 8. Bb5
Ne7 9. Bd3 cxd4 10. exd4 b6 11. Qe2 Bb7 12. Ne5 Nf5 13. O-O Nxg3 14. fxg3 Bxe5
15. Qxe5 Re8 16. Rae1 Qe7 17. Rf3 Nd7 18. Qc7 Nf8 19. Qf4 Rac8 20. g4 Qc7 21.
Qg5 f6 22. Qh5 e5 23. dxe5 Rxe5 24. Rxe5 Qxe5 25. Qxe5 fxe5 26. Bc2 g6 27. Bb3
Nd7 28. Ne4 Rd8 29. Nf6+ Nxf6 30. Rxf6 Bc8 31. h3 Kg7 32. Rc6 Kh6 33. Rc7 d4 34.
cxd4 exd4 35. Kf2 d3 36. Bd1 a5 37. h4 g5 38. Rc6+ Kg7 39. h5 d2 40. h6+ Kf7 41.
Rc7+ Kg6 42. Rc6+ Kf7 43. Rxb6 Rd4 44. Ke3 Rd5 45. Rc6 Be6 46. Rc7+ Kg6 47. Rc6
Kf7 48. a3 Bxg4 49. Bxg4 d1=Q 50. Bxd1 Rxd1 51. Rc5 Rb1 52. Rxa5 Rxb2 53. g4 Rg2
54. Rxg5 Rg3+ 55. Kf4 Rxa3 56. Rg7+ Kf6 57. g5+ Ke6 58. Kg4 Ra4+ 59. Kh5 Ra1 60.
Rxh7 Rh1+ 61. Kg6 Rg1 62. Ra7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.1"]
[White "Maiorov, Nikita1"]
[Black "Hovhannisyan, Robert"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2504"]
[BlackElo "2608"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "13501720"]
[BlackFideId "13302507"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Be2 Bb7 11. e4 e5 12. dxe5 Nxe5 13. Nd4 Neg4 14. g3 Bc5 15.
Nf5 Re8 16. Bf4 Bxf2+ 17. Rxf2 Nxf2 18. Kxf2 b4 19. Na4 Nxe4+ 20. Kg1 Qf6 21.
Ne3 g5 22. Ng4 Qg7 23. Be3 h5 24. Bd3 Nd6 25. Qc5 hxg4 26. Bd4 Qh6 27. Rf1 Re6
28. Qc1 Nb5 29. Bc5 Rae8 30. Bc4 Rf6 31. Rd1 Bc8 32. Be3 Rd6 33. Re1 Qg7 34.
Bxb5 cxb5 35. Nc5 Rd5 36. Rf1 Qe5 37. Bf2 Red8 38. Re1 Qf5 39. b3 Be6 40. Ne4
Re5 41. Qc7 Rdd5 42. Qc2 Qg6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.2"]
[White "Meshkovs, Nikita"]
[Black "Predke, Alexandr"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2606"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Riumin variation"]
[WhiteFideId "11602740"]
[BlackFideId "24107581"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. O-O
O-O 9. Rc1 d5 10. Bf4 Nh5 11. Bd2 dxc4 12. e3 c5 13. Ne5 Bxg2 14. Kxg2 Nf6 15.
Qf3 Na6 16. Nb5 cxd4 17. Nxd4 Qd5 18. Ndc6 Bc5 19. Rxc4 Nb8 20. Qxd5 exd5 21.
Ra4 Nxc6 22. Nxc6 Rfc8 23. Rxa7 Rxa7 24. Nxa7 Ra8 25. Nb5 Rxa2 26. Bc3 Ne4 27.
Kf3 Bb4 28. Rd1 Bxc3 29. Nxc3 Rxb2 30. Rxd5 Nd2+ 31. Ke2 Ne4+ 32. Ke1 f5 33.
Nxe4 fxe4 34. Rd4 b5 35. Rxe4 b4 36. Re7 b3 37. Rb7 h5 38. h4 Kh7 39. e4 Kg6 40.
Rb6+ Kf7 41. e5 Rb1+ 42. Ke2 b2 43. Kf3 Re1 44. Rxb2 Rxe5 45. Kf4 Ra5 46. Rb4 g6
47. f3 Rf5+ 48. Ke4 Ra5 49. g4 hxg4 50. fxg4 Ra7 51. Kf4 Kg7 52. Rd4 Rf7+ 53.
Kg5 Ra7 54. Rd5 Rb7 55. h5 gxh5 56. gxh5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.3"]
[White "Kovalenko, Igor"]
[Black "Repka, Christopher"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2528"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "14117908"]
[BlackFideId "14918781"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2 e5
9. Be2 e4 10. Nd2 Nb8 11. O-O Na6 12. a3 Bg4 13. f3 exf3 14. Bxf3 Re8 15. h3
Bxf3 16. Rxf3 Nc7 17. Raf1 Be7 18. Qd3 Ne6 19. b4 Rf8 20. R1f2 Ne8 21. cxd5 cxd5
22. e4 N8c7 23. exd5 Nxd5 24. Nxd5 Qxd5 25. Rf5 Qd7 26. d5 Nc7 27. Ne4 Ne8 28.
d6 Bd8 29. Kh1 Rc8 30. Rf1 b6 31. R1f2 Bh4 32. R2f4 Bd8 33. Rf3 h6 34. Rh5 Bg5
35. Nxg5 Qxd6 36. Qh7# 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.4"]
[White "Carlsson, Pontus"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2442"]
[BlackElo "2591"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, Eliskases variation"]
[WhiteFideId "1705814"]
[BlackFideId "4657101"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 Bd6 12. Nf3 Ne7 13. Bd3 b6 14. h3 Bb7
15. Ng5 h6 16. Ne4 Bh2+ 17. Kh1 Bf4 18. Bxf4 Qxf4 19. Rad1 O-O 20. Nd6 Bd5 21.
Nc4 Qc7 22. Qe5 Qb7 23. Ne3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.5"]
[White "Pechac, Jergus"]
[Black "Esipenko, Andrey"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2431"]
[BlackElo "2589"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[WhiteFideId "14926970"]
[BlackFideId "24175439"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. c4 e6 5. Nh4 Bg6 6. e3 Bd6 7. Nc3 c6 8. Be2
Nbd7 9. d4 Ne4 10. Nxg6 Nxc3 11. Bxc3 hxg6 12. h3 a5 13. O-O f5 14. Qe1 Nf6 15.
Bd3 Kf7 16. Rb1 b5 17. cxd5 cxd5 18. b4 Ne4 19. Bxe4 dxe4 20. f4 exf3 21. Rxf3
axb4 22. Bxb4 Rxa2 23. Bxd6 Qxd6 24. Rxb5 Rc8 25. Rb7+ Kf6 26. Kh1 Rxg2 27. Kxg2
Rc2+ 28. Qf2 Rxf2+ 29. Kxf2 g5 30. Kg2 Qc6 31. Rb2 Kg6 32. Kg3 Qc1 33. Rg2 Qd1
34. Kf2 Kf6 35. Kg3 Ke7 36. Kf2 Kf6 37. Kg3 Kg6 38. Kf2 Qc2+ 39. Kf1 Qe4 40.
Rfg3 Kf6 41. Rxg5 Qf3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.6"]
[White "Pultinevicius, Paulius"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2452"]
[BlackElo "2567"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "12809390"]
[BlackFideId "13300857"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bd3
c5 9. e4 Nxc3 10. bxc3 Qc7 11. O-O Be7 12. Qe2 O-O 13. Bb2 Rac8 14. Nd2 Rfd8 15.
a4 Ne5 16. Bb5 cxd4 17. cxd4 Qc2 18. Rab1 Bb4 19. d5 Ng6 20. Bc1 Bc3 21. dxe6
Bxd2 22. exf7+ Kxf7 23. Qf3+ Kg8 24. Rb2 Qxc1 25. Qb3+ Kh8 26. Rxc1 Rxc1+ 27.
Bf1 Ba6 28. Rb1 Rdc8 29. Qb2 Rxb1 30. Qxb1 Rc1 31. Qxc1 Bxc1 32. Bxa6 Kg8 33. g3
Ne5 34. Bb5 g5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.7"]
[White "Donchenko, Alexander"]
[Black "Kreisl, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2612"]
[BlackElo "2404"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "24603295"]
[BlackFideId "1613880"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 Nfd7 6. cxd5 Nb6 7. Qd1 cxd5 8. Nc3
Nc6 9. e3 Bf5 10. Nh3 Bxh3 11. Bxh3 Bg7 12. O-O O-O 13. a4 a5 14. b3 e5 15. Nb5
exd4 16. exd4 Qf6 17. Ba3 Rfd8 18. Ra2 Nc8 19. Bg2 N8e7 20. Re1 Rac8 21. Rae2
Nf5 22. Nc7 Ncxd4 23. Re8+ Rxe8 24. Nxe8 Qb6 25. Nxg7 Nxg7 26. Bxd5 Rd8 27. Bc4
Ngf5 28. Bf1 Ne6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.8"]
[White "Smirin, Ilia"]
[Black "Merry, Alan B"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2602"]
[BlackElo "2445"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "2801990"]
[BlackFideId "418811"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6 8.
O-O Bd6 9. Re1 Qc7 10. exd5 cxd5 11. Nf5 Bxh2+ 12. Kh1 Kf8 13. Nf3 exf5 14. Nxh2
Be6 15. b3 Nf6 16. Bb2 Ne4 17. Kg1 f6 18. Nf3 Rd8 19. Nd4 Bc8 20. Qh5 Qf4 21. f3
g6 22. Qh2 Ng3 23. Nc6 Re8 24. Bxf6 Re2 25. Qxg3 Qxg3 26. Rxe2 Rg8 27. Rae1 Bd7
28. Be5 f4 29. Ne7 Bb5 30. Rf2 h5 31. Nxd5 g5 32. c4 h4 33. cxb5 h3 34. Bd4 Rh8
35. Rfe2 hxg2 36. Re8+ Kf7 37. R1e7+ Kg6 38. Rg7+ Kf5 39. Re5# 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.9"]
[White "Garriga Cazorla, Pere"]
[Black "Stocek, Jiri"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2582"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "32011601"]
[BlackFideId "304760"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 Re8 7. a3 Bxc3 8. Bxc3
Nbd7 9. e3 Qe7 10. b4 e5 11. Be2 e4 12. Nd2 d5 13. Bb2 Nf8 14. cxd5 Nxd5 15. h4
h6 16. Nc4 Bf5 17. g4 Bh7 18. O-O-O c6 19. Rdg1 Ne6 20. Kb1 f6 21. Qb3 Bg6 22.
Ka1 a6 23. Rc1 Rad8 24. Bf1 Nf8 25. Bh3 Bf7 26. Qc2 Ng6 27. g5 fxg5 28. hxg5
Qxg5 29. Rcg1 Qe7 30. Ne5 Nxe5 31. dxe5 Be6 32. Qxe4 Qf7 33. f4 Rf8 34. Bxe6
Qxe6 35. Rg6 Rf6 36. Rxg7+ Kxg7 37. exf6+ Kf7 38. Qh7+ Ke8 39. Rg1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.10"]
[White "Yankelevich, Lev"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2420"]
[BlackElo "2551"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "24684074"]
[BlackFideId "13302531"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2
Ne4 9. Bf4 c6 10. h4 f5 11. Nc3 h6 12. Ne5 Nxe5 13. Bxe5 Nd6 14. Bxd6 Bxd6 15.
c5 Bc7 16. f4 b6 17. b4 g5 18. hxg5 hxg5 19. e3 Rf7 20. Kf2 gxf4 21. exf4 Qf6
22. Qd2 Rg7 23. Rh1 Kf7 24. Bf3 Ba6 25. Rh3 bxc5 26. bxc5 Ke7 27. Be2 Bc8 28.
Rah1 Bd7 29. Rh6 Rg6 30. Rh7+ Rg7 31. R7h6 Rg6 32. Rh7+ Rg7 33. R1h6 Qf7 34.
Rxg7 Qxg7 35. Rh3 Rb8 36. Bf3 Kf8 37. Ne2 Bd8 38. Rh1 Bc8 39. Qd3 Bf6 40. Ke3
Rb5 41. Rc1 Qc7 42. g4 Rb2 43. g5 Bg7 44. Rc2 Rb4 45. Rc3 Ra4 46. Ra3 Rc4 47.
Qd2 e5 48. fxe5 Bxe5 49. dxe5 Qxe5+ 50. Kf2 Qh2+ 51. Kf1 Qh3+ 52. Kf2 Qh4+ 53.
Kf1 f4 54. Bg2 Qxg5 55. Rf3 Ba6 56. Kg1 Qe7 57. Nxf4 Qxc5+ 58. Rf2 Ke8 59. Qe1+
Kd7 60. Bh3+ Kd6 61. Qe8 Rc1+ 62. Kg2 Qc4 63. Qb8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.11"]
[White "Praggnanandhaa, R"]
[Black "Kjartansson, Gudmundur"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2532"]
[BlackElo "2434"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[WhiteFideId "25059530"]
[BlackFideId "2301318"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. c3 Nf6 7. Ng3 Bg6 8. Nh3
Nd5 9. Bc4 Nd7 10. Nf4 Nxf4 11. Bxf4 Nb6 12. Bb3 Nd5 13. Be5 f6 14. Bf4 Bd6 15.
Bd2 b5 16. a4 a6 17. Qe2 Kf7 18. O-O Bxg3 19. fxg3 h5 20. h3 Qd6 21. Bf4 Qd7 22.
g4 hxg4 23. Qxg4 Bd3 24. Rf2 f5 25. Be5 Nf6 26. Rxf5 Bxf5 27. Qxf5 bxa4 28. Bc4
c5 29. Rf1 Rh6 30. dxc5 Re8 31. Qf3 Kg8 32. c6 Qe7 33. c7 Qc5+ 34. Kh1 Qxc4 35.
Rd1 Nd5 36. Qg3 Re7 37. Rd4 Qc6 38. Qg5 Rxc7 39. Bxg7 Rxg7 40. Qxh6 Qe8 41. c4
Nc7 42. Rh4 Qg6 43. Qh8+ Kf7 44. Rf4+ Ke7 45. Qf8+ Kd7 46. Rd4+ Kc6 47. Qf3+ Kc5
48. Rd2 Qg3 49. Qf8+ Kc6 50. Qb4 Rf7 51. Qxa4+ Kb7 52. Qd1 Rf2 53. Rxf2 Qxf2 54.
b4 Kc8 55. b5 axb5 56. cxb5 Nxb5 57. Qd3 Nd4 58. Qe4 Kd7 59. Qb7+ Kd6 60. Qb8+
Kd5 61. Qd8+ Ke4 62. Qa8+ Ke3 63. Qa3+ Ke4 64. Qa8+ Ke3 65. Qa3+ Kf4 66. Qf8+
Nf5 67. Qb4+ Qd4 68. Qb3 Qe3 69. Qb4+ Qd4 70. Qb3 e5 71. Kh2 e4 72. g3+ Ke5 73.
Qb5+ Qd5 74. Qb2+ Ke6 75. Qb6+ Qd6 76. Qb3+ Kf6 77. h4 e3 78. Qb2+ Kg6 79. Qg2
Qd2 80. Kh3 Qxg2+ 81. Kxg2 e2 82. Kf2 Nxg3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.12"]
[White "Berzinsh, Roland"]
[Black "Lobanov, Sergei"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2408"]
[BlackElo "2531"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "11600357"]
[BlackFideId "24183750"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 d5 6. c3 cxd4 7. exd4 Nh5 8. Bg5
f6 9. Be3 Bd6 10. Bb5 O-O 11. O-O Nf4 12. Re1 a6 13. Bf1 Ng6 14. c4 dxc4 15.
Bxc4 b5 16. Bb3 Na5 17. Ne4 Nxb3 18. Qxb3 Ne7 19. Bd2 Nd5 20. Nc3 Nxc3 21. Bxc3
Re8 22. d5 e5 23. a3 Bb7 24. Rad1 Kh8 25. Nd2 f5 26. Nc4 e4 27. Nxd6 Qxd6 28.
Bb4 Qd7 29. Qe3 Rac8 30. h4 Qf7 31. d6 f4 32. Qd4 Qd7 33. f3 exf3 34. Re7 Qg4
35. Qf2 fxg2 36. Qd4 Rxe7 37. dxe7 Bc6 38. Bc3 Re8 39. Re1 Qg6 40. Qxf4 Kg8 41.
Qe5 Qf7 42. h5 h6 43. Qc5 Bd5 44. Rd1 Be4 45. Qe5 Rxe7 46. Rd8+ Kh7 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.13"]
[White "Dragnev, Valentin"]
[Black "Korchmar, Vasiliy"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2415"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "1634852"]
[BlackFideId "24131750"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bd2 O-O 6. e3 b6 7. cxd5 exd5 8. Rc1
Re8 9. Bd3 Ba6 10. Bxa6 Nxa6 11. Qa4 Qc8 12. O-O Bf8 13. a3 c5 14. dxc5 bxc5 15.
b3 Qb7 16. Rfd1 Nc7 17. Ne2 Re4 18. Qa5 Re6 19. Qc3 Ra6 20. Ra1 Rb6 21. Nc1 a5
22. a4 Ne4 23. Qd3 Be7 24. Be1 Bf6 25. Ra2 h6 26. Rc2 Rd6 27. Ne2 c4 28. bxc4
dxc4 29. Qxd6 Nxd6 30. Rxd6 Qb3 31. Ned4 Qxa4 32. Rc6 Nd5 33. R2xc4 Nb4 34. g3
Qa1 35. Rc1 Qb2 36. R6c3 Nd3 37. R1c2 Qb1 38. Rb3 Qa1 39. Rxd3 a4 40. Kg2 a3 41.
Bc3 Qb1 42. Nd2 Qb7+ 43. Kg1 Qa6 44. Nb5 Qxb5 45. Rd6 Bxc3 46. Rxc3 a2 47. Nb3
a1=Q+ 48. Nxa1 Rxa1+ 49. Kg2 Qf1+ 50. Kf3 Ra2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.14"]
[White "Bernotas, Arturs"]
[Black "Annaberdiev, Meilis"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2406"]
[BlackElo "2509"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Gurgenidze variation"]
[WhiteFideId "11601426"]
[BlackFideId "14000563"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be2 Bg7 9. Be3 O-O 10. Qd2 a5 11. f3 a4 12. Rc1 Qa5 13. O-O Be6 14. Rfd1 Rfc8
15. Nb5 Qxd2 16. Rxd2 Nd7 17. Nd4 Nc5 18. Rdc2 Bd7 19. g4 Na6 20. Rd2 b5 21.
Rdd1 b4 22. Rb1 Nc5 23. Kf2 b3 24. a3 Nb7 25. Rdc1 Na5 26. Nb5 Be6 27. c5 dxc5
28. Rxc5 Nc4 29. Nc7 Nxe3 30. Kxe3 Bd7 31. Rd1 Bxb2 32. Nxa8 Rxc5 33. Rxd7 Bxa3
34. Rb7 Rc3+ 35. Kd2 Rc2+ 36. Kd3 Bc1 37. Nc7 Rd2+ 38. Ke3 Rd8+ 39. Kf2 a3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.15"]
[White "Thybo, Jesper Sondergaard"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2496"]
[BlackElo "2415"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "1438832"]
[BlackFideId "4400704"]
[EventDate "2018.08.06"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 Nd7 14. Nb5 Qxd2+
15. Kxd2 a5 16. Nd4 Nc5 17. g4 Bd7 18. Nc2 Ne6 19. f4 Bc6 20. Bf3 Nc5 21. Bxc5
dxc5 22. a4 e5 23. fxe5 Bxe5 24. Ne3 Bf4 25. Rce1 Re8 26. Kd3 Bxe3 27. Kxe3 f6
28. Rd1 Kf7 29. Rd6 Re5 30. Rhd1 Rae8 31. Rd8 R8e7 32. Kf2 Bxe4 33. Re1 Bc2 34.
Bd5+ Kg7 35. Rxe5 fxe5 36. Rg8+ Kf6 37. Rf8+ Kg5 38. Kg3 h5 39. h4+ Kh6 40. gxh5
gxh5 41. Rf6+ Kg7 42. Rb6 e4 43. Kf2 e3+ 44. Ke1 Bd3 45. Bf3 Rf7 46. Be2 Be4 47.
Bxh5 Rf4 48. Re6 Rxh4 49. Be8 Bf5 50. Rxe3 Kf6 51. Kd2 Be4 52. Bh5 Rh2+ 53. Re2
Rh4 54. Kc3 Kf5 55. Bf7 Rh3+ 56. Kb2 Kf4 57. Bd5 Bd3 58. Re1 b6 59. Rh1 Rg3 60.
Re1 Bf5 61. Re7 Rh3 62. Re2 Bd3 63. Re6 Rh2+ 64. Kc1 Rc2+ 65. Kd1 Rb2 66. Rxb6
Ke3 67. Re6+ Kd4 68. Ke1 Kc3 69. Re3 Rxb3 70. Rg3 Kb4 71. Bc6 Bxc4 72. Rg4 Rd3
73. Rg7 Rd6 74. Rb7+ Kc3 75. Bb5 Bb3 76. Ra7 Kb4 77. Rc7 c4 78. Rb7 Bxa4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.16"]
[White "Martin, Julian"]
[Black "Laurusas, Tomas"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2392"]
[BlackElo "2463"]
[ECO "B80"]
[Opening "Sicilian"]
[Variation "Scheveningen, fianchetto variation"]
[WhiteFideId "12941000"]
[BlackFideId "12803731"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Bd7 7. Bg2 Nc6 8. Ndb5
Qb8 9. O-O a6 10. Nd4 Be7 11. Nxc6 Bxc6 12. a4 b5 13. axb5 axb5 14. Rxa8 Qxa8
15. Qd3 Qb7 16. Re1 O-O 17. Ne2 Nxe4 18. Nd4 Nxf2 19. Qf1 Bxg2 20. Qxg2 Qxg2+
21. Kxg2 Ng4 22. Nxb5 d5 23. Bf4 g5 24. Bc7 Ra8 25. Re2 Ra1 26. Bb6 Nf6 27. b3
Nd7 28. Bd4 Ra5 29. Nc3 Nb8 30. Bb6 Ra6 31. Nxd5 exd5 32. Rxe7 Rxb6 33. Re5 h6
34. Rxd5 Kf8 35. h4 gxh4 36. g4 Ke7 37. Kh3 Nd7 38. Rd4 Rc6 39. c4 Rb6 40. Rd3
Nc5 41. Re3+ Kf6 42. Rf3+ Kg6 43. Kxh4 Rxb3 44. Rf5 Ne6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.17"]
[White "Krupenski, Juri"]
[Black "Haria, Ravi"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2390"]
[BlackElo "2449"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Abrahams variation"]
[WhiteFideId "4501101"]
[BlackFideId "415820"]
[EventDate "2018.08.06"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 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. Qc2 Qc7 16. e4 e5 17. c5 exd4 18. Bxd4 Qf4 19. c6 Rac8 20. Bb5 b3 21. Qxb3
Bxc6 22. Bxc6 Rxc6 23. e5 Ng4 24. Qd5 Rg6 25. h3 Nh6 26. Be3 Nb6 27. Qb7 Qf5 28.
Nh4 Qd7 29. Qxd7 Nxd7 30. Nxg6 hxg6 31. Bxh6 gxh6 32. Rxa5 Re8 33. f4 Kg7 34.
Rfa1 g5 35. g3 gxf4 36. gxf4 Kg6 37. Ra8 Re6 38. R1a7 Nc5 39. Rg8+ Kf5 40. Rxf7+
Ke4 41. Rf6 Re7 42. Rg3 Ne6 43. Kf2 h5 44. Re3+ Kd4 45. Kf3 h4 46. Re1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.18"]
[White "Bluebaum, Matthias"]
[Black "Mierins, Eriks"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2637"]
[BlackElo "2235"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "24651516"]
[BlackFideId "11603178"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 c6 6. Nf3 Nbd7 7. O-O O-O 8. Qc2
Re8 9. Rd1 Qe7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 f6 13. Qc2 Qf7 14. c5 Ba5 15.
Bf4 Nf8 16. Bd6 Ng6 17. b4 Bc7 18. Bxc7 Qxc7 19. Nd2 Bd7 20. Nc4 Nh8 21. Be4 f5
22. Bg2 Nf7 23. f4 b5 24. Na5 a6 25. a4 Nh6 26. Bf3 Kf7 27. Qg2 Rac8 28. Ra3 Ng8
29. Rda1 Ne7 30. axb5 axb5 31. Nb3 Nd5 32. Qd2 Rb8 33. Nc1 Kg8 34. Nd3 Re7 35.
Ne5 Be8 36. Bxd5 exd5 37. Qa2 Kf8 38. Ra8 Rb7 39. Qc2 g6 40. R1a6 Kg7 41. Qa2 h6
42. Rxe8 Rxe8 43. Rxc6 Qd8 44. Rxg6+ Kh7 45. Qa6 Ree7 46. Rxh6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.19"]
[White "Schroeder, Jan-Christian"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2573"]
[BlackElo "2386"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "24662259"]
[BlackFideId "1408801"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4
d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bh5 13. dxc6 Nxc6 14. Bg5 Qc7 15. Nbd2
Rfd8 16. Bxf6 Bxf6 17. Bb3 Na5 18. Bd5 Rab8 19. g4 Bg6 20. Rc1 Nc4 21. Nxc4 bxc4
22. Qe2 Rdc8 23. Rc2 Rb5 24. Rd2 Be7 25. h4 h6 26. Kh2 Kf8 27. Rg1 Bh7 28. g5 h5
29. Ne1 Bg6 30. Ng2 Rxd5 31. Rxd5 f6 32. f4 Bf7 33. Rd2 exf4 34. Nxf4 d5 35. e5
Qxe5 36. Qxe5 fxe5 37. Nxd5 Bg6 38. Rf1+ Ke8 39. Re1 Bd6 40. Nf4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.20"]
[White "Kollars, Dmitrij"]
[Black "Seyb, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2549"]
[BlackElo "2383"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Byrne variation"]
[WhiteFideId "12909572"]
[BlackFideId "4699033"]
[EventDate "2018.08.06"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Nbd7 6. O-O-O h6 7. Bh4 g5 8. Bg3
Nh5 9. e5 Qa5 10. exd6 Nxg3 11. hxg3 exd6 12. Nf3 Bg7 13. Re1+ Kd8 14. d5 c5 15.
Nxg5 hxg5 16. Qxg5+ Kc7 17. Rxh8 Bxh8 18. Nb5+ Kb8 19. Qe7 Qb6 20. Qxd6+ Qxd6
21. Nxd6 Kc7 22. Nxf7 Bd4 23. Re2 Nb6 24. d6+ Kc6 25. c3 Bf6 26. f4 Bg4 27. Re1
Rg8 28. Nh6 Rg6 29. Nxg4 Rxg4 30. Re6 Bd8 31. Re8 Bf6 32. Re6 Bd8 33. Re8 Bf6
34. Re6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.21"]
[White "Sinz, Bernhard"]
[Black "Zakhartsov, Viacheslav V."]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2377"]
[BlackElo "2544"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "4618807"]
[BlackFideId "4115333"]
[EventDate "2018.08.06"]

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 Bb7 11. g4 Rc8 12. Bg2 Be7 13. Kb1 Qc4 14. h3 h6 15. Bh4
Qxe2 16. Ndxe2 Rg8 17. Bf2 g5 18. Be3 Rc4 19. Ng3 Nc5 20. fxg5 hxg5 21. Bd4 Ncd7
22. Rhe1 Ne5 23. b3 Rc8 24. a4 Nc6 25. Bg1 b4 26. Na2 Nd7 27. Nh5 Rg6 28. Nc1
Nce5 29. Bd4 Nc5 30. Bb2 f6 31. Rd4 a5 32. Ng3 Kf7 33. Rd2 Rgg8 34. Ka2 Ng6 35.
Bf1 d5 36. exd5 Bxd5 37. Nd3 Nxa4 38. Bd4 Nc3+ 39. Kb2 a4 40. Rf2 axb3 41. cxb3
Nb5 42. Ne5+ Nxe5 43. Bxe5 Nc3 44. Bd3 Ra8 45. Bb1 Ra3 46. Bc2 Ra2+ 47. Kc1 Bxb3
48. Bxb3 Ra1+ 49. Kb2 Rxe1 50. Bd4 Rd8 51. Bb6 Rd3 52. Nh5 Re2+ 53. Rxe2 Nxe2
54. Bc4 Rd2+ 55. Kb3 Nc1+ 56. Ka4 Rc2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.22"]
[White "Shishkov, Andrei"]
[Black "Pavlov, Sergey2"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2370"]
[BlackElo "2496"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "4500563"]
[BlackFideId "14114330"]
[EventDate "2018.08.06"]

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 Nbc6 12. Ng3 Rc8 13. Bc3 d5 14. exd6 Qxd6
15. Ne4 Qf4 16. Bd3 O-O 17. Qd2 Qxd2+ 18. Nxd2 Nxd4 19. Bxd4 Rfd8 20. Bxb6 axb6
21. Ke2 Bxg2 22. Rhg1 Bh3 23. Rab1 Rc6 24. Rb3 Bf5 25. Bxf5 Nxf5 26. Rd3 Nd4+
27. Kd1 e5 28. Re1 f6 29. f4 exf4 30. Re4 Rcd6 31. Rxf4 Nb3 32. Rxb3 Rxd2+ 33.
Kc1 Rxh2 34. Rxb6 h5 35. Rb2 Rxb2 36. Kxb2 Kf7 37. c5 g5 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.23"]
[White "Kaczur, Florian"]
[Black "Hedman, Erik"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2482"]
[BlackElo "2370"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "705098"]
[BlackFideId "1702351"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 f5 7. exf5 Be7 8. d4
e4 9. Nfd2 Nf6 10. dxc5 d5 11. Nb3 Bxf5 12. Be3 O-O 13. N1d2 Qe8 14. f3 exf3 15.
Nxf3 Ne4 16. Qe1 a5 17. a4 Rb8 18. Nfd4 Bg4 19. Rxf8+ Bxf8 20. Bf4 Rb7 21. Bd6
Nxd6 22. cxd6 Qg6 23. Qh4 Rb8 24. Re1 Bd7 25. Nc5 Qxd6 26. Nxd7 Qxd7 27. Re2 Bc5
28. Qf4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.24"]
[White "Leenhouts, Koen"]
[Black "Nikitenko, Mihail"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2475"]
[BlackElo "2374"]
[ECO "C81"]
[Opening "Ruy Lopez"]
[Variation "open, Howell attack"]
[WhiteFideId "1008439"]
[BlackFideId "13506862"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Qe2 Be7 10. Rd1 O-O 11. c4 bxc4 12. Bxc4 Bc5 13. Be3 Bxe3 14. Qxe3 Qb8
15. Bb3 Qb6 16. Qxb6 cxb6 17. Nbd2 Nc5 18. Nf1 Rfd8 19. Rac1 a5 20. Ne3 Nb4 21.
Rd4 a4 22. Bxd5 Nxd5 23. Rcd1 a3 24. bxa3 Ra4 25. R4d2 Ne4 26. Rd3 Rf8 27. Rxd5
Nc3 28. Rd6 Nxd1 29. Nxd1 Rb8 30. Nd4 Rxa3 31. Ne3 Rxa2 32. f4 g6 33. Nxe6 fxe6
34. Rxe6 Ra7 35. Nd5 b5 36. Rd6 b4 37. e6 Kf8 38. e7+ Ke8 39. Re6 b3 40. Nf6+
Kf7 41. Rb6 Rxe7 42. Rxb8 Kxf6 43. Kf2 g5 44. fxg5+ Kxg5 45. Rb5+ Kg6 46. Rxb3
Re6 47. Kf3 h6 48. Kf4 Ra6 49. Rg3+ Kf6 50. Kg4 Kg6 51. Kh4+ Kh7 52. Rb3 Kg6 53.
Rb4 Rc6 54. Rd4 Ra6 55. Kg4 Rb6 56. Kf4 Kf6 57. Ke4 Rb2 58. Kf3 Rb6 59. Rg4 Kf7
60. Kg3 Rb3+ 61. Kh4 Rb5 62. Ra4 Kg7 63. Ra7+ Kg6 64. Ra6+ Kg7 65. g3 Rb4+ 66.
g4 Rb3 67. Re6 Ra3 68. Re2 Kg6 69. Rg2 Ra4 70. Kh3 h5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.25"]
[White "Mishuchkov, Nikolai M."]
[Black "Gorodetzky, David"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2307"]
[BlackElo "2451"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran variation"]
[WhiteFideId "4102401"]
[BlackFideId "2813416"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bd6 9. a4 b4 10. Ne4 Nxe4 11. Bxe4 Bb7 12. Nd2 Qc7 13. Nc4 Be7 14. O-O Rd8 15.
b3 c5 16. Bxb7 Qxb7 17. Bb2 O-O 18. Qf3 Qxf3 19. gxf3 Bf6 20. Ne5 cxd4 21. Nc6
Rc8 22. Nxd4 Nc5 23. Rab1 e5 24. Nf5 Rcd8 25. f4 exf4 26. Bxf6 gxf6 27. Rfc1 Ne4
28. Rb2 Nc3 29. Kg2 Rfe8 30. Kf3 Re5 31. Rg1+ Kf8 32. Nh6 Rh5 33. Rg8+ Ke7 34.
Rxd8 Kxd8 35. Ng4 fxe3 36. Nxe3 Rxh2 37. Rd2+ Ke7 38. Nf5+ Ke6 39. Nd4+ Kd5 40.
Nb5+ Kc5 41. Nxa7 Rh1 42. Rd8 Rb1 43. Rc8+ Kb6 44. Nb5 Rxb3 45. Nd4 Rb1 46. Ke3
Nxa4 47. Rc6+ Ka5 48. Rxf6 b3 49. Rf5+ Kb4 50. Nxb3 Rxb3+ 51. Kf4 Nc5 52. Rxf7
Rh3 53. Kg4 Rh1 54. f4 Kc4 55. f5 Kd5 56. f6 Ke6 57. Rc7 Nd7 58. Rc6+ Ke5 59. f7
Rf1 60. Kg5 Rxf7 61. Rc7 Ke6 62. Rc6+ Ke7 63. Rc1 Kf8 64. Kh6 Kg8 65. Rc8+ Nf8
66. Rc6 Rg7 67. Rc8 Rg6+ 68. Kh5 Rd6 69. Ra8 Kg7 70. Ra7+ Nd7 71. Kg5 Rd5+ 72.
Kf4 Kg6 73. Ra1 Rf5+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.26"]
[White "Duzhakov, Ilya"]
[Black "Quillan, Gary"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2441"]
[BlackElo "2349"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "4192516"]
[BlackFideId "401153"]
[EventDate "2018.08.06"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7
9. h3 O-O 10. e3 Re8 11. Nd2 Nbd7 12. Be2 Ne5 13. O-O Nfd7 14. Bg3 f5 15. Re1 b6
16. Qb3 Rb8 17. e4 Qg5 18. exf5 Qxd2 19. Ne4 Qb4 20. Qxb4 cxb4 21. Nxd6 Rf8 22.
fxg6 hxg6 23. Rac1 Nc5 24. Nc4 Nxc4 25. Bxc4 Rb7 26. d6+ Kh8 27. Bd5 Rd7 28. Rc4
g5 29. Bc6 Rdf7 30. Re7 a5 31. b3 Bf6 32. Re3 Bb7 33. Be8 Rg7 34. Rxc5 bxc5 35.
d7 Bd8 36. Be5 Kg8 37. Rd3 Re7 38. Bd6 Re1+ 39. Kh2 Rxf2 40. Rg3 Ree2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.27"]
[White "Cruz Lledo, Pablo"]
[Black "Sawlin, Leonid"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2346"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "2297361"]
[BlackFideId "4689542"]
[EventDate "2018.08.06"]

1. d4 d6 2. g3 Nf6 3. Bg2 Nbd7 4. Nf3 e5 5. O-O Be7 6. b3 c6 7. Bb2 e4 8. Nfd2
d5 9. c4 O-O 10. Nc3 Re8 11. f3 e3 12. cxd5 exd2 13. dxc6 bxc6 14. Qxd2 Ba6 15.
Rfe1 Bb4 16. a3 Bf8 17. Rad1 Rb8 18. Qc2 c5 19. Na4 Qc8 20. Bh3 cxd4 21. Qxc8
Bxc8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.28"]
[White "Kuznecovs, Nikita"]
[Black "Samolins, Vitalijs"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2280"]
[BlackElo "2419"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "11604557"]
[BlackFideId "11602112"]
[EventDate "2018.08.06"]

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. Nh4 Bd6 10. Nxf5 exf5 11. Qf3 g6 12. Bxd6 Qxd6 13. g3 O-O 14. Bg2 b5 15.
O-O Rfc8 16. a3 Rab8 17. Qe2 Re8 18. f3 Re6 19. Qf2 Rbe8 20. Rae1 Nd8 21. Re2
Qc6 22. Rfe1 Nb7 23. Rc1 Nd6 24. Nf1 R8e7 25. Rec2 Nc8 26. Qd2 Nb6 27. Re1 Kg7
28. Qd1 Qd6 29. Rce2 Qc6 30. Nd2 Qe8 31. Nf1 h5 32. h4 Nc8 33. Kf2 Nd6 34. Qc2
Qc6 35. Bh3 Re8 36. Ra1 a5 37. Bg2 R6e7 38. Bh3 Rb7 39. Nd2 b4 40. axb4 axb4 41.
Bg2 Reb8 42. cxb4 Rxb4 43. b3 Qb6 44. bxc4 dxc4 45. Qc1 Rb2 46. Bf1 c3 47. Qxc3
Rxd2 48. Qxd2 Nde4+ 49. fxe4 Nxe4+ 50. Kg1 Nxd2 51. Rxd2 Qd6 52. Kf2 Rb3 53. Ra7
Qb6 54. Bc4 Qxa7 55. Bxb3 Qa3 56. Bd1 Qc3 57. Ke2 Qc4+ 58. Kf2 Qc3 59. Ke2 Qc4+
60. Kf2 Qc3 61. Ra2 Qc4 62. Ra5 f4 63. gxf4 Qc1 64. Be2 Qh1 65. Bf3 Qxh4+ 66.
Ke2 Qh2+ 67. Kd3 Qf2 68. Bd5 Qf1+ 69. Ke4 Qb1+ 70. Kf3 h4 71. e4 Qd3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.29"]
[White "Fenil, Shah"]
[Black "Dhulipalla, Bala Chandra Prasad"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2412"]
[BlackElo "2333"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "5019850"]
[BlackFideId "25005812"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bh5 5. c4 e6 6. O-O c6 7. cxd5 exd5 8. d4
Bd6 9. Nc3 Bxf3 10. Bxf3 Ngf6 11. Rb1 a5 12. a3 O-O 13. b4 Qe7 14. bxa5 Rfb8 15.
Bd2 Bxa3 16. Re1 Bb4 17. e4 dxe4 18. Nxe4 Bxd2 19. Nxd2 Qd8 20. Nc4 Nd5 21. Rb3
b5 22. axb6 N5xb6 23. Qc2 Nd5 24. Nd6 Rxb3 25. Qxb3 N7f6 26. Qb7 Qf8 27. Qxc6
Rd8 28. Nf5 Qb4 29. Qc1 g6 30. Bxd5 Nxd5 31. Rf1 Qb6 32. Rd1 gxf5 33. Qg5+ Kh8
34. Qxf5 Qe6 35. Qg5 Rg8 36. Qe5+ Qxe5 37. dxe5 Rd8 38. Rd4 Rd7 39. Kg2 Nf6 40.
Rc4 Nd5 41. Rd4 Nf6 42. Rc4 Ng8 43. Rc6 Ne7 44. Ra6 Rc7 45. Ra5 Kg7 46. g4 Rc4
47. f3 Ng6 48. Kg3 Rc3 49. h4 Re3 50. h5 Rxe5 51. Ra6 Nf8 52. h6+ Kg8 53. Ra8
Rd5 54. Rb8 f6 55. f4 Kf7 56. f5 Nd7 57. Ra8 Rd3+ 58. Kh4 Rd1 59. Rd8 Rd2 60. g5
fxg5+ 61. Kxg5 Rg2+ 62. Kf4 Nf6 63. Ra8 Rf2+ 64. Kg5 Rg2+ 65. Kf4 Rf2+ 66. Kg5
Ng8 67. Ra6 Rg2+ 68. Kf4 Rg1 69. Rd6 Ne7 70. Rd7 Rf1+ 71. Kg4 Rg1+ 72. Kf4 Ra1
73. Rb7 Ra6 74. Kg5 Rd6 75. Ra7 Rf6 76. Ra5 Rc6 77. Ra7 Rc5 78. Kg4 Kf6 79. Ra6+
Rc6 80. Ra8 Kf7 81. Kg5 Rc5 82. Kg4 Rxf5 83. Ra7 Re5 84. Kf4 Kf6 85. Ra8 Rf5+
86. Kg4 Rg5+ 87. Kf4 Ng6+ 88. Ke4 Rh5 89. Kf3 Rxh6 90. Ra6+ Kf5 91. Kg3 Rh1 92.
Ra5+ Ne5 93. Ra8 Rd1 94. Rf8+ Kg5 95. Rg8+ Ng6 96. Ra8 Rd3+ 97. Kf2 h5 98. Ra4
h4 99. Rb4 Nf4 100. Rb8 Nh3+ 101. Kg2 Kg4 102. Kh2 Rd2+ 103. Kh1 Ng5 104. Rb1 h3
105. Rg1+ Kh4 106. Rf1 Kg3 107. Rg1+ Rg2 108. Rf1 Rh2+ 109. Kg1 Re2 110. Kh1 Nf3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.30"]
[White "Gokerkan, Cem Kaan"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2404"]
[BlackElo "2215"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "6336760"]
[BlackFideId "13410814"]
[EventDate "2018.08.06"]

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. h3 d5 11. c5 Nc8 12. Nge2 Nc6 13. g4 Be4 14. Nxe4 dxe4 15. Bg2
f5 16. gxf5 gxf5 17. d5 Nb4 18. Nf4 Be5 19. Rg1 Bxf4 20. Bf1+ Kh8 21. Bxf4 Qxd5
22. Bc4 Nd3+ 23. Qxd3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.31"]
[White "Lagunow, Raphael"]
[Black "Sergienko, Sergey"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2327"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "24652644"]
[BlackFideId "4115791"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Qc7 5. h3 g6 6. Bd3 Bg7 7. O-O Nd7 8. Re1 e5
9. dxe5 Nxe5 10. Bf4 Ne7 11. a4 O-O 12. Na3 Be6 13. Bxe5 dxe5 14. Bc4 Rad8 15.
Qb3 Bc8 16. Rad1 Nc6 17. Bd5 Bf6 18. Nc4 Rfe8 19. Bxc6 bxc6 20. Qa3 Qe7 21. Na5
Rxd1 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Qxc5 Qd1+ 25. Kh2 Qc1 26. Qe3 Qxb2 27. Nxc6
Qa3 28. a5 Qd6 29. Qb6 Kg7 30. c4 Qd3 31. Nfxe5 Qxe4 32. Qe3 Qxe3 33. fxe3 Bg5
34. e4 Kf6 35. Nd3 Ke6 36. e5 Be3 37. Kg3 Kd7 38. Ncb4 Bb7 39. Nd5 Bd2 40. Nc5+
Kc6 41. Nb3 Bg5 42. Kf3 Bd8 43. Ke4 Bc8 44. Kd4 h5 45. Nb4+ Kd7 46. c5 f6 47.
c6+ Ke8 48. Nd5 fxe5+ 49. Kxe5 Bh4 50. Nb6 Bf5 51. Nd4 Bg3+ 52. Kd5 Bb1 53. Ne6
Ba2+ 54. Nc4 Be1 55. Nc7+ Kd8 56. Nxa6 Bxa5 57. Kc5 Bc7 58. Nxc7 Kxc7 59. Nd6
Be6 60. Nb5+ Kc8 61. Kd6 Bf5 62. Nc3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.32"]
[White "Chukavin, Kirill"]
[Black "Miedema, David"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2291"]
[BlackElo "2397"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, Botvinnik variation"]
[WhiteFideId "4503023"]
[BlackFideId "1018477"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. f4 Ba6 8. Ndf3
Bxd3 9. Qxd3 Nc6 10. Ne2 g6 11. Be3 c4 12. Qc2 b5 13. O-O b4 14. g4 Qb6 15. Ng5
Be7 16. Rf3 bxc3 17. bxc3 Rb8 18. Nxf7 Kxf7 19. f5 gxf5 20. gxf5 Nf8 21. fxe6+
Ke8 22. Qf5 Ng6 23. Qh5 Kd8 24. Raf1 Qb2 25. Bh6 Rg8 26. Kh1 Qc2 27. Ng3 Rb2 28.
Qh3 Nh4 29. Rf7 Rxg3 30. Rxe7 Qe4+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.33"]
[White "Gorbatov, Alexej"]
[Black "Bluebaum, Karl-Ernst"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2389"]
[BlackElo "2253"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "4111834"]
[BlackFideId "4605047"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd7 7. O-O Nc6 8.
Nb3 a6 9. Re1 Bb4 10. Bd2 Bxd2 11. Qxd2 Nf6 12. Qf4 b5 13. Bf1 O-O 14. Rad1 Ra7
15. Nbxd4 Nxd4 16. Rxd4 Qc7 17. Qd2 Bb7 18. Ne5 Raa8 19. c4 Rfd8 20. Rd1 Rxd4
21. Qxd4 bxc4 22. Bxc4 Bd5 23. b3 a5 24. h3 h6 25. Rd3 Rc8 26. Rg3 Nh5 27. Rc3
Nf6 28. Rc2 Qb8 29. Bd3 Rd8 30. Qe3 Qb7 31. f3 Rc8 32. Rc5 Ra8 33. Qc1 Qa7 34.
Kh1 Rf8 35. Qc2 Qb8 36. Qc3 a4 37. bxa4 Bxa2 38. a5 Nd5 39. Qd4 f6 40. Nd7 Qg3
41. Nxf8 Nf4 42. Bf1 Kxf8 43. a6 e5 44. Qd7 Kg8 45. Rc8+ Kh7 46. Qf5+ Ng6 47.
Bd3 Bf7 48. a7 e4 49. a8=Q 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.34"]
[White "Kukk, Sander"]
[Black "Seeman, Tarvo"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2194"]
[BlackElo "2405"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[WhiteFideId "4502094"]
[BlackFideId "4500547"]
[EventDate "2018.08.06"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 c5 6. Ne2 Nc6 7. O-O d5 8. d3 e5
9. c4 d4 10. e4 Bd7 11. h3 Ne8 12. Nd2 Nd6 13. Kh2 Qc7 14. a3 a5 15. f4 f5 16.
Bc1 Rae8 17. fxe5 Nxe5 18. Nf4 Qd8 19. exf5 Bxf5 20. Nf3 Nxf3+ 21. Qxf3 Kh8 22.
h4 b6 23. b4 Nf7 24. bxc5 bxc5 25. Qd5 Qc8 26. Bd2 Ne5 27. Bxa5 Ng4+ 28. Kg1 Ne3
29. Qc6 Nxf1 30. Qxc8 Rxc8 31. Bxf1 Be5 32. a4 Bxf4 33. gxf4 Rf6 34. Bd2 Rb6 35.
a5 Rb3 36. a6 Ra8 37. Ra5 Ra7 38. Rb5 Ra3 39. Rb8+ Kg7 40. Rb7+ Rxb7 41. axb7
Rb3 42. Bg2 Bxd3 43. Bd5 Kf6 44. Ba5 Kf5 45. Bc7 Bxc4 46. Bf3 Be2 47. Bd5 Bc4
48. Bf3 Be2 49. Bd5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.35"]
[White "Kulaots, Kaido"]
[Black "Arnold, Max"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2554"]
[BlackElo "2260"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[WhiteFideId "4500261"]
[BlackFideId "24682810"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. c5 a5 6. Qa4+ Bd7 7. b5 Bxc5 8. Bc4 Ne7
9. exd4 exd4 10. Ba3 Na6 11. O-O Nb4 12. d3 c6 13. Nbd2 Qb6 14. bxc6 Bxc6 15.
Qb3 O-O-O 16. Rab1 Ned5 17. Bxb4 axb4 18. Bxd5 Bxd5 19. Qc2 Kb8 20. a3 Rc8 21.
axb4 Bd6 22. Qb2 Rc3 23. Ne4 Bxe4 24. dxe4 Rhc8 25. Qa2 R8c4 26. Ra1 Kc8 27. Nd2
Rxb4 28. Qg8+ Kc7 29. Ra8 Kc6 30. Qe8+ Kc5 31. Rc8+ Bc7 32. Qd7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.36"]
[White "Lapshun, Yury"]
[Black "Vaishali, R"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2403"]
[BlackElo "2294"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "2006960"]
[BlackFideId "5091756"]
[EventDate "2018.08.06"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 d5 7. d3 Bg4 8. Qc2 Na6
9. dxe4 Nb4 10. Qb3 dxe4 11. Nc3 c5 12. Nc2 Nd3+ 13. Kf1 Bf3 14. Bxf3 exf3 15.
Nd5 Nxd5 16. Qxd3 Nf6 17. Qf5 Qe6 18. Qxe6+ fxe6 19. Ne1 e5 20. Nxf3 e4 21. Nd2
O-O-O 22. Ke2 Bd6 23. Rb1 Rd7 24. Rd1 Be5 25. f4 exf3+ 26. Nxf3 Re7 27. b4 cxb4
28. Rxb4 Rhe8 29. Rd3 Ne4 30. Bb2 Bxb2 31. Rxb2 Nc5 32. Ra3 Re4 33. Rc2 a6 34.
Rc1 h6 35. Nd2 R4e6 36. Rd1 Rb6 37. Ra5 Rc6 38. Nf3 Ne4 39. Rc1 Rf6 40. Re5 Rxe5
41. Nxe5 Rf2+ 42. Kd3 Nc5+ 43. Kd4 b6 44. Rb1 Rd2+ 45. Kc3 Ne4+ 46. Kb4 Rxh2 47.
Rf1 Kc7 48. a4 Rb2+ 49. Ka3 Re2 50. Rf7+ Kd6 51. Nd7 Rxe3+ 52. Kb4 Nc5 53. Nxb6
Rxg3 54. Nc8+ Ke6 55. Re7+ Kf6 56. Kxc5 h5 57. Re8 h4 58. Nd6 Rg1 59. Kb6 g5 60.
Rh8 Kg7 61. Re8 h3 62. Re2 g4 63. c5 Rg2 64. Re1 h2 65. Rh1 Kg6 66. c6 g3 67.
Ne4 Rb2+ 68. Kxa6 g2 69. Rxh2 Rb6+ 70. Kxb6 g1=Q+ 71. Nc5 Qxh2 72. c7 Qd6+ 73.
Kb7 Qxc5 74. c8=Q Qb4+ 75. Ka7 Qxa4+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.37"]
[White "Pershin, Denis"]
[Black "Pogan, Nikolas"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2403"]
[BlackElo "2255"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "24165506"]
[BlackFideId "24673579"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 Nbd7 6. g4 Bg6 7. h4 h5 8. g5 Ng8
9. Bd3 Bxd3 10. Qxd3 g6 11. e4 e6 12. O-O-O Ne7 13. Bd6 Nc8 14. Bxf8 Kxf8 15. f4
Nd6 16. Nf3 Qa5 17. Kb1 Nb6 18. Ne5 Rd8 19. Rhf1 dxe4 20. Nxe4 Nxe4 21. Qxe4 Nc8
22. Nc4 Qd5 23. Qe5 Qxe5 24. fxe5 Kg7 25. Rf4 Rhf8 26. Rdf1 Rd7 27. c3 b5 28.
Na5 Ne7 29. Nb3 Nf5 30. Nc5 Rd5 31. b4 Ra8 32. Nb7 Rd7 33. Na5 Rc8 34. R1f3 Kf8
35. Kb2 a6 36. Nb3 Kg7 37. a4 Ra7 38. Kc2 Rcc7 39. Kd2 Kf8 40. Ke2 Ke8 41. Kf2
Ra8 42. Kg1 Raa7 43. Kh2 Ra8 44. Kh3 Raa7 45. Rf1 Ne3 46. Ra1 Nd5 47. Rf3 Nb6
48. Nc5 Nxa4 49. Nxa4 bxa4 50. Rxa4 Kd8 51. Kg3 Kc8 52. Kf4 Kb7 53. Ke4 Rd7 54.
Kd3 Kb6 55. Kc4 Rd5 56. Rf1 Rdd7 57. Ra5 Rd8 58. Rfa1 Rdd7 59. Kd3 Kb7 60. Ke4
Ra8 61. Ke3 Rd5 62. c4 Rxa5 63. bxa5 Kc7 64. Rf1 Rf8 65. Kd3 Kd7 66. Rb1 Kc7 67.
Kc3 Rd8 68. Rb6 c5 69. dxc5 Rd1 70. Rxa6 Rf1 71. Ra7+ Kc6 72. a6 Kxc5 73. Rc7+
Kb6 74. a7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.38"]
[White "Gurvich, Vitaly"]
[Black "Schekachikhin, Maksim"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2272"]
[BlackElo "2392"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "24164852"]
[BlackFideId "24177830"]
[EventDate "2018.08.06"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. Re1 Ne4 8. Nxe4
Bxe4 9. d3 Bb7 10. e4 Nd7 11. d4 cxd4 12. Nxd4 a6 13. b3 Be7 14. e5 Bxg2 15.
exd6 Bxd6 16. Kxg2 Qc7 17. Nxe6 fxe6 18. Rxe6+ Be7 19. Bg5 Nf6 20. Bxf6 gxf6 21.
Qh5+ Kf8 22. Rae1 Re8 23. Rxf6+ Bxf6 24. Rxe8+ Kg7 25. Qg4+ Kh6 26. Re6 Rf8 27.
h4 Qb7+ 28. f3 Qg7 29. Qf4+ Kg6 30. Qe4+ Kf7 31. Qd5 Re8 32. Rxb6+ Kf8 33. Qf5
Kf7 34. Rxa6 Re2+ 35. Kf1 Re7 36. c5 Qh6 37. f4 Kg7 38. b4 Re1+ 39. Kg2 Re7 40.
b5 Rf7 41. Re6 Kg8 42. c6 Qf8 43. Qc2 Bd8 44. Qe2 Kg7 45. h5 h6 46. Qg4+ Kh8 47.
Qg6 Bg5 48. Qe4 Be7 49. c7 Rg7 50. Rxh6+ Kg8 51. Qe6+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.39"]
[White "Kretainis, Kristaps"]
[Black "Akesson, Ralf"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2235"]
[BlackElo "2389"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "11602163"]
[BlackFideId "1700120"]
[EventDate "2018.08.06"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nd7 5. g3 Ngf6 6. Bg2 Bd6 7. O-O O-O 8. b3
Re8 9. Bb2 Bc7 10. a3 a5 11. b4 dxe4 12. dxe4 Qe7 13. Qb1 Nb6 14. c3 Na4 15. Qc2
Nxb2 16. Qxb2 h6 17. Rfe1 Be6 18. Bf1 b5 19. Nb3 Bb6 20. bxa5 Ba7 21. h3 Nd7 22.
Rac1 Qf6 23. Nbd2 Nc5 24. c4 Bxh3 25. Bxh3 Nd3 26. Qb1 Bxf2+ 27. Kg2 Qg6 28. Nf1
Rad8 29. Bf5 Qf6 30. Red1 Nxc1 31. Qxc1 Ba7 32. cxb5 cxb5 33. Bd7 Rf8 34. Bxb5
Qe7 35. Rxd8 Qxd8 36. Qc3 Qd1 37. Qd2 Qa1 38. Bc4 Qxa3 39. Nxe5 Qc5 40. Qf4 Qg1+
41. Kh3 Bb8 42. Bxf7+ Rxf7 43. Qxf7+ Kh7 44. Nd7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.40"]
[White "Juknis, Paulius"]
[Black "Hansen, Mads"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2231"]
[BlackElo "2387"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "12802247"]
[BlackFideId "1401610"]
[EventDate "2018.08.06"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3
b6 9. e4 dxe4 10. Nxe4 Be7 11. dxc5 bxc5 12. Nxf6+ Bxf6 13. Qc2 h6 14. O-O Bb7
15. Rfe1 Qb6 16. Nd2 Na5 17. Be4 Bd5 18. b3 Rfd8 19. Rad1 Nc6 20. Bxd5 exd5 21.
c4 Nb4 22. Qb1 Qa6 23. a4 Bc3 24. Re2 Bxd2 25. Rexd2 d4 26. Re2 Re8 27. Rxe8+
Rxe8 28. Bf4 Qf6 29. Bg3 d3 30. h3 Qc3 31. Bf4 Re2 32. Kf1 Nc2 33. h4 Qd4 34.
Bg3 Qe4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.41"]
[White "Krivonosov, Oleg"]
[Black "Jacobs, Florian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2386"]
[BlackElo "2255"]
[ECO "A13"]
[Opening "English"]
[Variation "Romanishin gambit"]
[WhiteFideId "11600349"]
[BlackFideId "1018329"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. O-O Bb7 7. Nc3 Qb6 8. e3 Be7
9. Qe2 O-O 10. Rd1 b4 11. Na4 Qc7 12. d4 d6 13. Bb2 Nbd7 14. dxc5 Nxc5 15. Nxc5
Qxc5 16. Ne1 Bxg2 17. Kxg2 a5 18. Qf3 Rfc8 19. Rac1 Qc6 20. Qxc6 Rxc6 21. Nf3
Ne8 22. Nd4 Rcc8 23. Nb5 a4 24. e4 axb3 25. axb3 Ra2 26. Bd4 e5 27. Be3 Rca8 28.
Rd2 Nf6 29. Kf3 h5 30. h3 Nd7 31. Rcd1 Nc5 32. Bxc5 dxc5 33. h4 g6 34. Kg2 Rxd2
35. Rxd2 f6 36. Rd7 Kf7 37. Na7 Ke6 38. Rb7 Rd8 39. Nc6 Rd7 40. Rxd7 Kxd7 41.
Nxe7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.42"]
[White "Jackson, James P"]
[Black "Saulespurens, Valdis"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2254"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "416860"]
[BlackFideId "2010623"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 Ne5 8.
Qd4 Be7 9. Nxd6+ Bxd6 10. Bxe5 Bxe5 11. Qxe5 O-O 12. f3 Qb6 13. O-O-O Bd7 14.
Qd4 Qc7 15. e5 Nd5 16. Nxd5 exd5 17. Bd3 Rfc8 18. Qxd5 Be6 19. Qe4 g6 20. Kb1
Qa5 21. b3 b5 22. h4 Rab8 23. h5 Rc4 24. Qe1 Qa3 25. Bxc4 bxc4 26. Qh4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.43"]
[White "Priyanka, Nutakki"]
[Black "Chekletsov, Ilya"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2212"]
[BlackElo "2379"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "25049615"]
[BlackFideId "24177156"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 h6 8.
Qd3 e5 9. Nd2 Nf6 10. Nc4 Be7 11. Ne3 g6 12. O-O O-O 13. a4 Rc8 14. Ncd5 Bxd5
15. Nxd5 Kg7 16. c3 Nxd5 17. Qxd5 Qc7 18. Be3 Bg5 19. f4 exf4 20. Bxa7 Kh7 21.
Bd4 Qe7 22. e5 Rcd8 23. exd6 Rxd6 24. Qe5 Qxe5 25. Bxe5 Rd2 26. Rf2 f3 27. Rxd2
Bxd2 28. gxf3 Re8 29. Bg3 f5 30. Rd1 Be3+ 31. Bf2 f4 32. Rd7+ Kg8 33. Bxe3 fxe3
34. Kf1 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.44"]
[White "Sirosh, Ilja"]
[Black "Makoveev, Ilya"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2372"]
[BlackElo "2249"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "4500458"]
[BlackFideId "34155748"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
b6 9. Rd1 Nbd7 10. b3 Ba6 11. Bc1 Rc8 12. Bb2 c5 13. Nc3 dxc4 14. d5 exd5 15.
Nxd5 Nxd5 16. Rxd5 Bb7 17. Rd2 Qc7 18. bxc4 Rcd8 19. Rad1 Bf6 20. Bh3 Bc6 21.
Bxd7 Rxd7 22. Rxd7 Bxd7 23. Bxf6 gxf6 24. Rd5 Kg7 25. Qd2 Bg4 26. Nh4 h6 27. Ng2
Be6 28. Rh5 Rh8 29. Ne3 Qd7 30. Nd5 Bxd5 31. Rxd5 Qg4 32. Qd3 Re8 33. f3 Qg6 34.
e4 Re5 35. Kg2 h5 36. h4 Qh6 37. f4 Re7 38. Qf3 Qg6 39. Rf5 Re8 40. Qc3 Kg8 41.
Qd3 Kf8 42. Qd5 Kg7 43. Qd3 Kf8 44. Qd6+ Kg7 45. Qd5 Kf8 46. a4 Kg7 47. Qd3 Kf8
48. Qd6+ Kg7 49. Qd5 Kg8 50. Qd3 Kf8 51. Qf3 Kg7 52. Kf2 Kg8 53. Qd3 Kf8 54. Qf3
Kg7 55. Qc3 Kg8 56. Qd3 Kf8 57. Qd6+ Kg7 58. Qd5 Kg8 59. Qd3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.45"]
[White "Stark, Lars"]
[Black "Severina, Maria"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2368"]
[BlackElo "2242"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Romanishin variation"]
[WhiteFideId "4676386"]
[BlackFideId "4116909"]
[EventDate "2018.08.06"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 Ne4 8.
Qd3 exd4 9. Nxd4 Nc5 10. Qd1 Nxd4 11. Qxd4 O-O 12. Be2 b6 13. Bf3 Bb7 14. Bxb7
Nxb7 15. O-O Nc5 16. Rd1 a5 17. Bd2 f5 18. Bc3 Rae8 19. b3 Qf7 20. f3 Re7 21.
Be1 Rfe8 22. Bf2 h6 23. Rab1 Re6 24. a3 Rd6 25. Qc3 Rxd1+ 26. Rxd1 d6 27. Rb1
Nd7 28. Qd4 Ne5 29. a4 Nd7 30. Be1 Qe6 31. Kf2 Nc5 32. Bc3 Qf7 33. Kg1 Qe7 34.
Qd5+ Qe6 35. Qxe6+ Rxe6 36. Bd4 Nd3 37. Rd1 Nb4 38. Kf2 Nc2 39. Rd2 Nxd4 40.
Rxd4 Kf7 41. Rd5 Re5 42. f4 Rxd5 43. cxd5 c6 44. dxc6 Ke7 45. Ke2 Kd8 46. Kd3
Kc7 47. e4 g6 48. Kd4 Kxc6 49. e5 dxe5+ 50. Kxe5 Kc5 51. Kf6 Kb4 52. Kxg6 Kxb3
53. g4 fxg4 54. f5 Kxa4 55. f6 b5 56. f7 b4 57. f8=Q Kb3 58. Kf5 a4 59. Ke4 a3
60. Kd3 h5 61. Qf7+ Kb2 62. Qf2+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.46"]
[White "Player, Edmund C"]
[Black "Jablonicky, Martin"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2194"]
[BlackElo "2361"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "406520"]
[BlackFideId "14925621"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Nf6 8. h4
c5 9. h5 Be4 10. Nxe4 Nxe4 11. Qf3 Qxd4 12. Bb5+ Nc6 13. O-O Rd8 14. Re1 Nf6 15.
Bxc6+ bxc6 16. Qxc6+ Qd7 17. Qf3 h6 18. Be3 Bd6 19. Rad1 Qc7 20. c4 O-O 21. Nd3
e5 22. Nc1 e4 23. Qh3 a5 24. Qh4 Be5 25. Nb3 Rxd1 26. Rxd1 Rd8 27. Rb1 Rd3 28.
Qh3 Bd4 29. Qf5 Bxe3 30. fxe3 Qd8 31. Rf1 a4 32. Nxc5 Rxe3 33. b4 axb3 34. Nxb3
Rg3 35. Qf2 Qc7 36. Qf4 Qa7+ 37. c5 Rxb3 38. axb3 Qxc5+ 39. Qf2 Qxh5 40. Qf5 Qe2
41. Qc8+ Kh7 42. Qf5+ Kh8 43. Qc8+ Ng8 44. Rxf7 Qd1+ 45. Rf1 Qxb3 46. Qe8 Qe3+
47. Kh2 Qd4 48. Re1 e3 49. Rxe3 Qf4+ 50. Kg1 Qd4 51. Kf1 Qd1+ 52. Re1 Qd3+ 53.
Kg1 Qd4+ 54. Qe3 Qb4 55. Qe4 Qc5+ 56. Qe3 Qb4 57. Rf1 Qd6 58. Qf4 Qc5+ 59. Qf2
Qd6 60. Qf8 Qd4+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.47"]
[White "Lahav, Michal"]
[Black "Oboladze, Luka"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[WhiteElo "2131"]
[BlackElo "2349"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "2813742"]
[BlackFideId "13608207"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 Ne7 8. Qe2
Nbc6 9. Be3 d6 10. O-O-O e5 11. f4 Bxe3+ 12. Qxe3 exf4 13. Qxf4 O-O 14. h4 Ng6
15. Qg3 Nge5 16. Be2 Be6 17. Rd2 Qc7 18. Rhd1 Rfd8 19. Nd4 Nxd4 20. Rxd4 Rac8
21. R1d2 Qe7 22. Kb1 Rc6 23. Kc1 Rdc8 24. Rd1 Bxa2 25. Nxa2 Rxc2+ 26. Kb1 Rxe2
27. Nc3 Rxc3 28. Qxc3 Nc6 29. Rxd6 h6 30. Qf3 Qxe4+ 31. Qxe4 Rxe4 32. g3 Rg4 33.
R1d3 Kh7 34. Rd7 Ne5 35. R7d4 Rg6 36. Re3 f6 37. Rc3 b5 38. Rd8 Rg4 39. Ra8 b4
40. Re3 Nc4 41. Rd3 Ne5 42. Rb3 Nc4 43. Rd3 Re4 44. Ka2 a5 45. h5 Re5 46. g4 Nb6
47. Rb8 Nd5 48. Kb3 Ne7 49. Rdd8 g5 50. Rb7 Kg7 51. Re8 Kf7 52. Rh8 Kg7 53. Re8
Kf7 54. Rh8 Kg7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.48"]
[White "Pogosyan, Stefan"]
[Black "Gorodetzky, Matan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2331"]
[BlackElo "2231"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation, Normal position"]
[WhiteFideId "34159867"]
[BlackFideId "2813394"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O c5 5. c4 Nc6 6. d4 Be7 7. Nc3 O-O 8. cxd5
exd5 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb6
15. Qd2 Bg4 16. Rfd1 Rad8 17. h3 Bxf3 18. Bxf3 Ne5 19. Bg2 Rfe8 20. Kh2 h6 21.
b4 d3 22. e3 Qa6 23. Rc5 b5 24. Qc3 Qf6 25. Kh1 Nc4 26. Qxf6 gxf6 27. Bf1 Ne5
28. Rxb5 Rb8 29. Rxb8 Rxb8 30. a3 Rd8 31. Kg2 Kf8 32. f4 Nc4 33. Kf3 Ke7 34.
Rxd3 Nd2+ 35. Kg2 Nb1 36. Rxd8 Kxd8 37. Bd3 Nxa3 38. Kf3 f5 39. e4 Ke7 40. exf5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.11"]
[Round "8.49"]
[White "Krykun, Yuriy"]
[Black "Vicas, Marijus"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2325"]
[BlackElo "2186"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "14140667"]
[BlackFideId "12804541"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. cxd5
Nxd5 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Bf6 12. Qd2 Bxb2 13. Qxb2 Qf6 14. Qxf6
Nxf6 15. Nc3 Rb8 16. Rfd1 Bd7 17. Rd6 Rfc8 18. Ne4 Nxe4 19. Rxd7 Nc5 20. Rd4 a5
21. Rc1 Kf8 22. Rc3 Ke7 23. Rg4 g6 24. Rh4 h5 25. Rhc4 b6 26. a3 Rd8 27. Bc6 Rd2
28. Bf3 Rb2 29. b4 axb4 30. Rxb4 Rxb4 31. axb4 Nd7 32. Rc7 Kd8 33. Ra7 Rc8 34.
b5 Rc5 35. Kg2 Ne5 36. Bc6 Nxc6 37. bxc6 f5 38. Rg7 Rxc6 39. Rxg6 b5 40. e4 Kc7
41. exf5 exf5 42. Rg7+ Kd6 43. Rb7 Kc5 44. Rf7 b4 45. Rxf5+ Kc4 46. Rxh5 b3 47.
Rh8 Rb6 48. Rc8+ Kd3 49. Rd8+ Kc2 50. Rc8+ Kd1 51. Rd8+ Kc1 52. Rc8+ Kb1 53. h4
b2 54. h5 Ka1 55. Ra8+ Kb1 56. Rc8 Ka1 57. Ra8+ Kb1 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.1"]
[White "Predke, Alexandr"]
[Black "Hovhannisyan, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2606"]
[BlackElo "2608"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "24107581"]
[BlackFideId "13302507"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Qb3 Qb6 8. Nc3 e6
9. Ne5 Qxb3 10. axb3 Bc2 11. Bd3 Bxb3 12. c5 Nbd7 13. Nf3 Bc4 14. Bxc4 dxc4 15.
Ra4 b5 16. cxb6 Nxb6 17. Ra6 Nfd5 18. Ke2 Bb4 19. Bd2 Nc7 20. Ra2 f6 21. Na4 Bd6
22. Rc1 O-O 23. Nc5 Rfb8 24. Ba5 Bf8 25. Nd7 Nxd7 26. Bxc7 Rb7 27. Bg3 Rb4 28.
Nd2 c5 29. dxc5 Nxc5 30. Rxc4 Rxc4 31. Nxc4 e5 32. Nd2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.2"]
[White "Esipenko, Andrey"]
[Black "Kovalenko, Igor"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2589"]
[BlackElo "2641"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "24175439"]
[BlackFideId "14117908"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O b6 6. c4 Bb7 7. d5 Ne4 8. Qc2 f5
9. Rd1 Na6 10. Be3 Qe8 11. Bd4 e5 12. dxe6 Bxd4 13. Nxd4 dxe6 14. Nd2 Nd6 15.
Bxb7 Nxb7 16. N4f3 e5 17. c5 Naxc5 18. b4 e4 19. Ng5 Ne6 20. Nxe6 Qxe6 21. Qxc7
Rf7 22. Qf4 Rd8 23. Nb3 Rfd7 24. Rxd7 Rxd7 25. Rc1 Nd8 26. e3 Nf7 27. Nd4 Qe8
28. Qh4 Ne5 29. Qf6 Rf7 30. Qd6 Rd7 31. Qf6 Rf7 32. Qd6 Rd7 33. Qf6 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.3"]
[White "Petrosyan, Manuel"]
[Black "Meshkovs, Nikita"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2567"]
[BlackElo "2524"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Yates variation"]
[WhiteFideId "13300857"]
[BlackFideId "11602740"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8. Bf4
Be7 9. Nc3 Ne4 10. Qc2 Nxc3 11. Qxc3 d6 12. Rad1 Nd7 13. Qd3 Nf6 14. Nd2 Bxg2
15. Kxg2 Nd7 16. Ne4 Re8 17. Nc3 Bf6 18. b3 e5 19. dxe5 Nc5 20. Qf3 Bxe5 21.
Bxe5 Rxe5 22. Nb5 Re7 23. Rd4 Qc8 24. Nc3 Ra7 25. Nd5 Re5 26. Rfd1 Qe8 27. Rg4
Qe6 28. Rdd4 Nd7 29. Rd2 Kf8 30. Rf4 Kg8 31. Nc3 Nc5 32. h4 Rb7 33. Nb5 Re4 34.
Rf5 h6 35. Nc3 Re5 36. Rxe5 Qxe5 37. Rd5 Qf6 38. Rf5 Qd4 39. Rxf7 Qe5 40. Rf5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.4"]
[White "Kjartansson, Gudmundur"]
[Black "Smirin, Ilia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2602"]
[ECO "A67"]
[Opening "Benoni"]
[Variation "Taimanov variation"]
[WhiteFideId "2301318"]
[BlackFideId "2801990"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. e4 d6 7. f4 Bg7 8. Bb5+
Nfd7 9. Nf3 a6 10. Bd3 b5 11. a3 O-O 12. O-O Re8 13. Re1 Nb6 14. Bd2 Bg4 15. h3
Bxf3 16. Qxf3 N8d7 17. Re2 Rb8 18. Rae1 b4 19. axb4 cxb4 20. Nd1 Na4 21. Be3
Ndc5 22. Bb1 b3 23. e5 dxe5 24. Bxc5 Nxc5 25. fxe5 Qg5 26. e6 fxe6 27. dxe6 Rf8
28. Qc6 Rbc8 29. Qb6 Qe7 30. Qb4 Rcd8 31. Nc3 Rd4 32. Qa3 Rfd8 33. Kh1 Rd2 34.
Rxd2 Rxd2 35. Ne4 Qh4 36. Qxc5 Qxe1+ 37. Kh2 Rd1 38. Qc8+ Bf8 39. e7 Qg1+ 40.
Kg3 Qe3+ 41. Kh2 Qg1+ 42. Kg3 Qe3+ 43. Kh2 Qg1+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.5"]
[White "Svane, Rasmus"]
[Black "Yankelevich, Lev"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2591"]
[BlackElo "2420"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "4657101"]
[BlackFideId "24684074"]
[EventDate "2018.08.06"]

1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. h3 Nh5
9. Bg5 Bf6 10. Be3 Nf4 11. Bxf4 exf4 12. Na3 Bg7 13. Qd2 g5 14. Rad1 h6 15. e5
d5 16. c4 Ne7 17. Nh2 c6 18. cxd5 Nxd5 19. Nc4 Be6 20. Qe2 Ne7 21. Nd6 Qd7 22.
Qh5 Nf5 23. Ng4 f6 24. Qg6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.6"]
[White "Lobanov, Sergei"]
[Black "Carlsson, Pontus"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2442"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "24183750"]
[BlackFideId "1705814"]
[EventDate "2018.08.06"]

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. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8
15. h4 Nf4 16. g3 Qxd2+ 17. Rxd2 Nh5 18. g4 Nf4 19. h5 Bd5 20. hxg6 hxg6 21. g5
Ne6 22. Be3 Nd4 23. Be2 Re6 24. Bd1 Nf5 25. Bc5 a5 26. Rh3 a4 27. Kb1 Rb8 28. c3
Ra8 29. Bc2 Rd8 30. c4 Nd4 31. cxd5 cxd5 32. Nf6+ Rxf6 33. gxf6 Bxf6 34. Bxd4
exd4 35. Bxa4 Rb8 36. Bc6 d3 37. Bxd5 Bc3 38. Rxd3 Rxb2+ 39. Kc1 Bf6 40. Bb3 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.7"]
[White "Annaberdiev, Meilis"]
[Black "Krupenski, Juri"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2509"]
[BlackElo "2390"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "14000563"]
[BlackFideId "4501101"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. g4 h6 8. Bg2
Nc6 9. f4 Nd7 10. h4 Be7 11. g5 hxg5 12. hxg5 Rxh1+ 13. Bxh1 Qb6 14. Kf1 g6 15.
Qe2 Qc7 16. Bd2 b6 17. Bf3 Bb7 18. Kg2 O-O-O 19. Rh1 Nc5 20. Be3 f6 21. Rh7 fxg5
22. Bg4 Kb8 23. fxg5 d5 24. Bxc5 bxc5 25. Nxc5 Nd4 26. Nxa6+ Bxa6 27. Qxa6 Qf4
28. Be2 Qxg5+ 29. Kh1 dxe4 30. Nxe4 Qc1+ 31. Bf1 Rf8 32. Ng3 Nf5 33. Qb6+ Ka8
34. Kh2 Ne3 35. Bg2+ Nxg2 36. Qa5+ Kb8 37. Qe5+ Ka8 38. Rxe7 Qh6+ 39. Kxg2 Qd2+
40. Qe2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.8"]
[White "Korchmar, Vasiliy"]
[Black "Maiorov, Nikita1"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2415"]
[BlackElo "2504"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "24131750"]
[BlackFideId "13501720"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 a5 5. Bg2 O-O 6. Nf3 b6 7. Ne5 Ra7 8. O-O
Ba6 9. Ndf3 Be7 10. Qc2 d6 11. Nd3 c5 12. b3 Qc8 13. Qd1 Nbd7 14. Bb2 Bb7 15.
Rc1 Qa8 16. Nfe1 Bxg2 17. Nxg2 a4 18. b4 cxb4 19. Nxb4 d5 20. Ba3 dxc4 21. Rxc4
b5 22. Rc1 Nb6 23. Ne3 Nfd5 24. Nbxd5 Nxd5 25. Bxe7 Nxe3 26. fxe3 Rxe7 27. Qd2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.9"]
[White "Laurusas, Tomas"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2463"]
[BlackElo "2415"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "12803731"]
[BlackFideId "4400704"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 O-O 8. Nc3
c6 9. d5 exd5 10. cxd5 cxd5 11. O-O Nc6 12. a4 Re8 13. Bf4 Bc5 14. Nb5 d6 15.
Bg5 Nb4 16. Ne1 h6 17. Bxf6 Qxf6 18. Nd3 Bxb5 19. axb5 a5 20. bxa6 Rxa6 21. Rxa6
Nxa6 22. b4 Bd4 23. e3 Bc3 24. Qa4 Nc7 25. Qc6 Re7 26. Qxb6 d4 27. e4 Qe6 28.
Qb8+ Kh7 29. b5 Qc4 30. b6 Na6 31. Qd8 Qe6 32. Qa8 Qc4 33. e5 dxe5 34. b7 g6 35.
Qd8 Qe6 36. Nc5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.10"]
[White "Kreisl, Robert"]
[Black "Garriga Cazorla, Pere"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2404"]
[BlackElo "2444"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "1613880"]
[BlackFideId "32011601"]
[EventDate "2018.08.06"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8.
Nge2 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.11"]
[White "Samolins, Vitalijs"]
[Black "Bluebaum, Matthias"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2637"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "11602112"]
[BlackFideId "24651516"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 Nbd7 8.
Bc4 Qc7 9. Nxg6 hxg6 10. Qf3 e6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. O-O-O Rh4 14. c3
O-O-O 15. Bd3 Rf4 16. Qe2 Qd5 17. f3 Qxa2 18. h4 Qa1+ 19. Kc2 Qa4+ 20. Kb1 Rh8
21. Qe1 Rfxh4 22. Rxh4 Rxh4 23. Bc2 Qb5 24. Nf5 gxf5 25. Qxh4 Nd5 26. Qe1 N7b6
27. Bd3 Qb3 28. Bc2 Qb5 29. Bd3 Nc4 30. Bxc4 Qxc4 31. Qe5 a5 32. Qxg7 Nxc3+ 33.
bxc3 Qb3+ 34. Kc1 Qxc3+ 35. Kb1 Qb3+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.12"]
[White "Miedema, David"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2397"]
[BlackElo "2612"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "1018477"]
[BlackFideId "24603295"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Qb3
c5 9. cxd5 exd5 10. dxc5 Nc6 11. Bb5 d4 12. Bxc6 dxc3 13. Qxb4 cxb2 14. Rb1 Qxc6
15. O-O Be6 16. Nd4 Qe4 17. Qa3 Bd5 18. f3 Qe5 19. Rxb2 Rfe8 20. Rd1 f5 21. Rbd2
Bf7 22. Kf2 Rac8 23. Rc1 f4 24. e4 Red8 25. Qc3 b6 26. Ne2 Qc7 27. c6 b5 28. Rd7
Qxd7 29. cxd7 Rxc3 30. Rxc3 Rxd7 31. a3 g5 32. g3 Rd2 33. Ke1 Ra2 34. gxf4 Bc4
35. Nc1 Rxh2 36. fxg5 hxg5 37. Nd3 a5 38. Ne5 Ba2 39. Rc8+ Kg7 40. Rc7+ Kf8 41.
Nd3 Bc4 42. Ne5 Ba2 43. Rc5 b4 44. axb4 axb4 45. Rb5 b3 46. Nd3 Ke7 47. Rxg5 b2
48. Nxb2 Rxb2 49. Kf1 Kf6 50. Rg2 Bc4+ 51. Kg1 Rb3 52. Kf2 Ke5 53. Rg7 Rb1 54.
Rh7 Rb2+ 55. Kg3 Kd4 56. Kf4 Kd3 57. Rd7+ Ke2 58. Rc7 Rb4 59. Rd7 Rb3 60. Rd4
Rxf3+ 61. Ke5 Bb3 62. Rb4 Kd2 63. Kd6 Kc3 64. Rxb3+ Kxb3 65. e5 Rd3+ 66. Kc7
Rc3+ 67. Kd6 Rd3+ 68. Kc7 Kc4 69. e6 Kd5 70. e7 Rc3+ 71. Kd7 Ra3 72. e8=Q Ra7+
73. Kd8 Ra8+ 74. Ke7 Rxe8+ 75. Kxe8 Ke5 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.13"]
[White "Quillan, Gary"]
[Black "Schroeder, Jan-Christian"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2349"]
[BlackElo "2573"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "401153"]
[BlackFideId "24662259"]
[EventDate "2018.08.06"]

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. d5 Na5 11. Bc2 Qc8 12. h3 Bd7 13. Nbd2 c6 14. dxc6 Qxc6 15.
Nf1 Rfc8 16. Bd3 Nb7 17. Bg5 Nc5 18. Bc2 h6 19. Bxf6 Bxf6 20. Ne3 Be6 21. Nd5
Bxd5 22. exd5 Qc7 23. a4 g6 24. Ra3 Kg7 25. Qd2 Qb7 26. a5 Nd7 27. b4 Rc7 28. h4
h5 29. Ng5 Rac8 30. Re3 Rc4 31. Ne4 Be7 32. Bb3 R4c7 33. Ng5 Nf6 34. Rf3 e4 35.
Rg3 Qa7 36. Bc2 Rc4 37. Bb3 Qb7 38. Bxc4 Rxc4 39. Ra1 Qxd5 40. Qxd5 Nxd5 41. Kf1
f5 42. Rd1 Nxc3 43. Rc1 Bf6 44. f4 d5 45. Ke1 d4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.14"]
[White "Zakhartsov, Viacheslav V."]
[Black "Pechac, Jergus"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2544"]
[BlackElo "2431"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "4115333"]
[BlackFideId "14926970"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 c6 7. Qd2 Nbd7 8. Nge2
a6 9. g4 b5 10. g5 Nh5 11. Ng3 Nxg3 12. hxg3 Re8 13. f4 Rb8 14. cxb5 axb5 15. b4
c5 16. dxc5 Nxc5 17. bxc5 b4 18. Bd4 e5 19. Nb5 exd4 20. Nxd6 d3 21. Rc1 Bc3 22.
Rxc3 bxc3 23. Qxc3 Ba6 24. Kf2 Re7 25. Bg2 Bb7 26. Rd1 Ra8 27. a3 Qb8 28. Rxd3
Bc6 29. Qb4 Qa7 30. Rb3 Ba4 31. Rc3 Rb8 32. Qd4 Bc6 33. Bf3 Rb2+ 34. Ke3 Qa8 35.
Nc4 Bxe4 36. Bxe4 Rxe4+ 37. Qxe4 Re2+ 38. Kxe2 Qxe4+ 39. Ne3 Qc6 40. a4 Kf8 41.
a5 Ke7 42. Rc4 Kd7 43. Kd3 Qb5 44. c6+ Kc7 45. Kd4 Qxa5 46. Nd5+ Kd6 47. Nc3 Kc7
48. Nd5+ Kd6 49. Nc3 Kc7 50. Nd5+ 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.15"]
[White "Repka, Christopher"]
[Black "Gokerkan, Cem Kaan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2528"]
[BlackElo "2404"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "14918781"]
[BlackFideId "6336760"]
[EventDate "2018.08.06"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. h3 O-O 6. Be3 c5 7. Nf3 cxd4 8. Nxd4
Nc6 9. Be2 Bd7 10. O-O Nxd4 11. Bxd4 Bc6 12. Qd3 a5 13. Nd5 Nd7 14. Bxg7 Kxg7
15. b3 Kg8 16. Rab1 Re8 17. f4 Nc5 18. Qe3 Nxe4 19. f5 Bxd5 20. cxd5 Nf6 21.
Rbd1 Rc8 22. Kh2 Qc7 23. Bb5 Rf8 24. Bc4 Kg7 25. Rc1 Qc5 26. Qxe7 Rc7 27. Qe1
Re8 28. Qd2 Qe3 29. Qxa5 Qe5+ 30. Kg1 Qd4+ 31. Kh1 Rc5 32. Qa4 Re3 33. Rce1 Rxe1
34. Rxe1 Qc3 35. Rf1 Ra5 36. Rf3 Qe1+ 37. Rf1 Qd2 38. Rf2 Qe1+ 39. Rf1 Qc3 40.
Rf3 Qc1+ 41. Rf1 Qd2 42. Rf2 Qc1+ 43. Rf1 Rxa4 44. Rxc1 Rxa2 45. fxg6 fxg6 46.
Re1 Kf7 47. Kh2 Rb2 48. Ra1 Nd7 49. Ra8 h5 50. Rd8 Ke7 51. Rg8 Ne5 52. Rb8 h4
53. Rxb7+ Kf6 54. Rh7 Nf3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.16"]
[White "Pavlov, Sergey2"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2496"]
[BlackElo "2404"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "14114330"]
[BlackFideId "24652644"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bd6 7. Bb2 O-O 8. Nbd2
a5 9. b5 Nbd7 10. c4 a4 11. Bd3 Nc5 12. Bc2 Bd7 13. Qb1 Be7 14. O-O dxc4 15.
Nxc4 Bxb5 16. Rd1 Bd7 17. Bd4 Qe8 18. Nb6 Rd8 19. Nxd7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.17"]
[White "Sawlin, Leonid"]
[Black "Pultinevicius, Paulius"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2346"]
[BlackElo "2452"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "4689542"]
[BlackFideId "12809390"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 Nd7 6. Nb3 Ne7 7. a4 Bg6 8. a5 a6
9. Be2 Nf5 10. O-O Rc8 11. c4 Be7 12. Re1 O-O 13. h3 Qc7 14. Bd2 Qb8 15. Rc1
Rcd8 16. Bf1 Rde8 17. g4 Nh4 18. Nxh4 Bxh4 19. cxd5 cxd5 20. g5 f6 21. gxf6 Nxf6
22. exf6 Bxf2+ 23. Kh1 Rxf6 24. Bg2 Bxe1 25. Qxe1 Be4 26. Nc5 Bxg2+ 27. Kxg2
Ref8 28. Rc3 Qe8 29. Rg3 Qf7 30. Nd3 Rf3 31. Qe2 Rxg3+ 32. Kxg3 Qg6+ 33. Kh2 Qe4
34. Qxe4 dxe4 35. Nf4 g5 36. Ng2 Rf2 37. Bc3 Kf7 38. h4 gxh4 39. Kh3 e3 40. Nxh4
e2 41. Kg3 Rf1 42. Nf3 h5 43. Kf4 h4 44. Ke3 h3 45. Kxe2 Rg1 46. Kf2 Rg2+ 47.
Kf1 Kg6 48. Nh4+ Kg5 49. Nxg2 h2 50. Ne1 h1=Q+ 51. Ke2 Kf5 52. Nd3 Qe4+ 53. Kd2
Qg2+ 54. Ke3 Qg3+ 55. Kd2 Ke4 56. Nc5+ Kd5 57. Nd3 Qg2+ 58. Ke3 Kc4 59. Ne5+ Kb3
60. Nd3 Qg5+ 61. Ke2 Kc2 62. Ne1+ Kb1 63. Nd3 Qb5 64. Kd2 b6 65. axb6 Qxb6 66.
Ne5 Qb5 67. Nd3 a5 68. Ne1 a4 69. Nd3 Qg5+ 70. Kd1 Qe3 71. Ne5 a3 72. Nc4 Qg1+
73. Ke2 a2 74. Na3+ Kc1 75. b3 Qg2+ 76. Kd3 Qf3+ 77. Kc4 Qxc3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.18"]
[White "Gorodetzky, David"]
[Black "Gorbatov, Alexej"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2451"]
[BlackElo "2389"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "2813416"]
[BlackFideId "4111834"]
[EventDate "2018.08.06"]

1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. c4 a6 5. a3 d5 6. cxd5 exd5 7. dxc5 Bxc5 8. b4
Bb6 9. Bb2 Nc6 10. Be2 O-O 11. O-O Bg4 12. Nbd2 Bc7 13. Qb3 Qd6 14. Rfd1 Rad8
15. Nf1 Ne4 16. Ng3 Qh6 17. Rac1 Bb6 18. Nd4 Bxe2 19. Ndxe2 Qg5 20. Nxe4 dxe4
21. Ng3 Qg4 22. Qc2 f5 23. Qb3+ Rf7 24. Rxd8+ Nxd8 25. h3 Qg6 26. Rc8 f4 27.
exf4 e3 28. fxe3 Qxg3 29. Bd4 Qg6 30. Qd5 Bc7 31. Rxc7 Ne6 32. Rc8+ Nf8 33.
Rxf8+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.19"]
[White "Dhulipalla, Bala Chandra Prasad"]
[Black "Kulaots, Kaido"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2333"]
[BlackElo "2554"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "25005812"]
[BlackFideId "4500261"]
[EventDate "2018.08.06"]

1. d4 g6 2. c4 Bg7 3. g3 e6 4. Nf3 d5 5. Bg2 Ne7 6. O-O O-O 7. Qc2 b6 8. Bf4 Ba6
9. Na3 Nbc6 10. Qa4 Bb7 11. Rfd1 a6 12. Rac1 b5 13. cxb5 axb5 14. Qb3 b4 15. Nb5
Ba6 16. Rc5 Qd7 17. e3 Rfb8 18. Bf1 Rb7 19. Rdc1 f6 20. Qa4 e5 21. dxe5 fxe5 22.
Bg5 e4 23. Nbd4 Bxf1 24. Qxa8+ Rb8 25. Qxb8+ Nxb8 26. Rxc7 Qh3 27. Nh4 Bxd4 28.
Rxf1 Nec6 29. exd4 Nxd4 30. Re1 Nbc6 31. f3 Ne5 32. Rf1 Nexf3+ 33. Nxf3 Nxf3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.20"]
[White "Stocek, Jiri"]
[Black "Stark, Lars"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2582"]
[BlackElo "2368"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "304760"]
[BlackFideId "4676386"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. Nd2 Be7 7. e4 d6 8. Be3
O-O 9. h4 c5 10. d5 exd5 11. cxd5 Na6 12. h5 Nc7 13. h6 g6 14. a4 Na6 15. a5 Nb4
16. Be2 Nxe4 17. Ndxe4 f5 18. O-O fxe4 19. Bg4 Ba6 20. Be6+ Kh8 21. Nxe4 Bd3 22.
f3 Bxe4 23. fxe4 Rxf1+ 24. Qxf1 Bf6 25. axb6 a6 26. b7 Rb8 27. Qf3 Nc2 28. Rf1
Be5 29. Bg5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.21"]
[White "Ter-Sahakyan, Samvel"]
[Black "Jackson, James P"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2551"]
[BlackElo "2380"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "13302531"]
[BlackFideId "416860"]
[EventDate "2018.08.06"]

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. Bg5 Nc5 18. Qd2 Be7 19. Bh6 Nfd7 20. Nh2 Nxa4 21. Bxa4 bxa4 22.
Rxa4 a5 23. Ng4 Ba6 24. Be3 Bf8 25. Nh6+ Bxh6 26. Bxh6 Nc5 27. Ra2 Nd3 28. Rf1
Rb8 29. Kh2 Rb7 30. Qe3 Bb5 31. Ne2 f6 32. Qg3 Kh8 33. Be3 Bd7 34. f4 Rf8 35.
fxe5 dxe5 36. Nc1 Nxb2 37. Qf2 Na4 38. Qe1 Rb2 39. Rxb2 Nxb2 40. Qe2 Qb8 41. Rf2
Na4 42. Qxc4 Qc8 43. Qxc8 Bxc8 44. Rc2 f5 45. c4 fxe4 46. c5 Ba6 47. c6 Bd3 48.
d6 Bxc2 49. d7 Nb6 50. Bxb6 Ba4 51. d8=Q Rxd8 52. Bxd8 Bxc6 53. Bxa5 Kg7 54. Kg3
Kf6 55. Bb6 g5 56. Be3 h5 57. h4 gxh4+ 58. Kxh4 Kg6 59. Nb3 Be8 60. Nd2 Bb5 61.
Nb1 Bf1 62. Kh3 Bb5 63. Nc3 Bc6 64. Kh4 Bb7 65. Nb5 Ba6 66. Nd6 Bf1 67. Kh3 Bd3
68. Nc8 Ba6 69. Nb6 Kf5 70. Kh4 Bf1 71. g3 Be2 72. Nd5 Bf3 73. Bc1 Kg6 74. Ne3
Be2 75. Ba3 Kf6 76. Bd6 Ke6 77. Bc7 Kf6 78. Kh3 Bd3 79. Bd8+ Kg6 80. Kg2 Kf7 81.
Kf2 Ke6 82. Nd1 Kf5 83. Ke3 Bc2 84. Nc3 Bd3 85. Bh4 Bc2 86. Nd5 Bd1 87. Ne7+ Ke6
88. Kxe4 Bc2+ 89. Ke3 Bd1 90. Nc6 Kf5 91. Nb4 Bb3 92. Nd3 Bd5 93. Ne1 Bc6 94.
Nf3 Bb7 95. Kf2 Bc6 96. Bd8 Bd5 97. Nh4+ Ke6 98. Bc7 Kf6 99. Nf3 e4 100. Nd4 Kg5
101. Bd8+ Kg4 102. Nc2 Be6 103. Bh4 Kh3 104. Ke3 Kg4 105. Nd4 Bd5 106. Ne2 Kf5
107. Nc3 Bc6 108. Kd4 Bb7 109. Nb5 Ba6 110. Nd6+ Kg6 111. Kxe4 Be2 112. Ke5 Bg4
113. Nc4 Bf3 114. Kf4 Be2 115. Ne5+ Kh6 116. Kf5 Bd1 117. Kf6 Be2 118. Nd7 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.22"]
[White "Hansen, Mads"]
[Black "Kollars, Dmitrij"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2549"]
[ECO "B00"]
[Opening "King's pawn opening"]
[WhiteFideId "1401610"]
[BlackFideId "12909572"]
[EventDate "2018.08.06"]

1. e4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.23"]
[White "Seyb, Alexander"]
[Black "Praggnanandhaa, R"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2383"]
[BlackElo "2532"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "4699033"]
[BlackFideId "25059530"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. f4 d6
9. O-O Bb7 10. f5 e5 11. Nc2 Nbd7 12. Ne3 Nxe4 13. Ned5 Qc5+ 14. Be3 Nxc3 15.
bxc3 Qc8 16. f6 Nxf6 17. Rxf6 Bxd5 18. Qxd5 gxf6 19. Bg4 Qxg4 20. Qxa8+ Ke7 21.
Qb7+ Qd7 22. Qxb6 Ke6 23. Qxa6 Be7 24. c5 Qc8 25. Qd3 Qc6 26. Rf1 e4 27. Qe2 f5
28. c4 dxc5 29. Qh5 f6 30. Qxf5+ Kf7 31. Rf4 Qb7 32. h4 Qb1+ 33. Kh2 Qe1 34.
Qh5+ Kf8 35. Bxc5 Bxc5 36. Qxc5+ Kf7 37. Qd5+ Kg7 38. Qd7+ 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.24"]
[White "Nikitenko, Mihail"]
[Black "Dragnev, Valentin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2374"]
[BlackElo "2509"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[WhiteFideId "13506862"]
[BlackFideId "1634852"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. b3 g6 5. h4 h6 6. Qe2 Nc6 7. Bb2 Bg7 8. Na3 d6
9. Nc4 Be6 10. a3 Rb8 11. Qe4 b5 12. Ne3 dxe5 13. c4 f5 14. Qc2 Nxe3 15. dxe3 b4
16. axb4 Nxb4 17. Qb1 Qc7 18. Bc3 O-O 19. Qb2 Nc6 20. Be2 Rf7 21. h5 g5 22. g4
fxg4 23. Nd2 Bf5 24. Rg1 Nb4 25. Bxb4 cxb4 26. e4 Bd7 27. Nf1 Rf4 28. Ne3 Rxe4
29. Qc2 Rd4 30. Bxg4 e4 31. Rd1 Qh2 32. Ke2 Rf8 33. Rdf1 Bxg4+ 34. Rxg4 Rf4 35.
c5 Qxh5 36. c6 Rxg4 37. c7 Rf4+ 38. Ke1 Rf8 39. c8=Q Rxc8 40. Qxc8+ Kh7 41. Rg1
Rd3 42. Qc5 Rxb3 43. Qc2 Rd3 44. Qc4 Rxe3+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.25"]
[White "Hedman, Erik"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2370"]
[BlackElo "2496"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "1702351"]
[BlackFideId "1438832"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2
c6 9. Bf4 b6 10. Rd1 Ba6 11. Ne5 Rc8 12. cxd5 Nxd5 13. Nc3 Nxe5 14. Bxe5 f6 15.
Bf4 Nxf4 16. gxf4 f5 17. Qa4 Bb7 18. Qxa7 Qc7 19. Nb5 Qd7 20. Nc3 Qc7 21. Nb5
Qd7 22. Nc3 Bd8 23. Qa4 Ra8 24. Qb3 Rf6 25. Rd3 Qd6 26. Rad1 Bc7 27. d5 cxd5 28.
e3 Rg6 29. Nb5 Qe7 30. Nd4 Qh4 31. R3d2 Rh6 32. Nf3 Qh5 33. Rd4 Rg6 34. Ne1 Ba6
35. R4d2 Be2 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.26"]
[White "Pogosyan, Stefan"]
[Black "Kaczur, Florian"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2331"]
[BlackElo "2482"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, Smyslov system"]
[WhiteFideId "34159867"]
[BlackFideId "705098"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O Bxc3 7. bxc3 d6 8. d3
Nc6 9. e4 a6 10. a4 Bg4 11. h3 Bh5 12. g4 Bg6 13. a5 Nd7 14. Bg5 f6 15. Be3 Nc5
16. Nh4 Bf7 17. Nf5 Qd7 18. Qc2 Ne6 19. Rfb1 Reb8 20. Qa4 Be8 21. d4 Ncd8 22.
Qc2 g6 23. Ng3 Nf4 24. Bxf4 exf4 25. Ne2 g5 26. Nc1 Bf7 27. Qa4 Qc8 28. Nd3 h5
29. f3 Nc6 30. c5 Ne7 31. d5 Ng6 32. Qd4 Kg7 33. cxd6 cxd6 34. Rb6 Qc7 35. gxh5
Ne5 36. Nxe5 dxe5 37. Qb4 Rc8 38. h6+ Kg6 39. Rxb7 Qxc3 40. Qxc3 Rxc3 41. Rd1
Rc5 42. d6 Rd8 43. d7 Rxa5 44. Rc7 Be6 45. Rd6 Ra1+ 46. Kh2 Rxd7 47. Rdxd7 Bxd7
48. Rxd7 Kxh6 49. h4 Ra2 50. hxg5+ fxg5 51. Kh3 Kh5 52. Re7 Ra5 53. Re6 Rc5 54.
Rxa6 g4+ 55. fxg4+ Kg5 56. Ra3 Rc2 57. Bf3 Rf2 58. Rb3 Rf1 59. Kg2 Ra1 60. Rb8
Ra2+ 61. Kh3 Ra3 62. Rg8+ Kf6 63. Kg2 Ra2+ 64. Kf1 Rb2 65. Be2 Rb4 66. Bd3 Ra4
67. Bc2 Ra1+ 68. Ke2 Ra2 69. Kd3 Ra3+ 70. Kc4 f3 71. Bd1 Kf7 72. Rg5 Re3 73.
Bxf3 Ke6 74. Rf5 Re1 75. g5 Rc1+ 76. Kd3 Rg1 77. Ke2 Ra1 78. Kf2 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.27"]
[White "Vovk, Ilja"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2294"]
[BlackElo "2475"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "4501764"]
[BlackFideId "1008439"]
[EventDate "2018.08.06"]

1. e4 c5 2. d3 Nc6 3. f4 e6 4. Nf3 d5 5. Be2 b6 6. c3 Bb7 7. O-O Bd6 8. e5 Bc7
9. d4 Nge7 10. Na3 Qd7 11. Nc2 c4 12. Ne3 b5 13. Qc2 h6 14. Nh4 g6 15. Ng4 Ng8
16. Be3 h5 17. Nf2 Nh6 18. f5 Nxf5 19. Nxf5 gxf5 20. Bg5 Bd8 21. Bxd8 Qxd8 22.
Nh3 Qb6 23. Nf4 Nxe5 24. Bxh5 O-O-O 25. Qe2 f6 26. Rad1 Rd6 27. Kh1 Nd7 28. Rde1
Nf8 29. Qf3 Kb8 30. Re2 Qc7 31. Rfe1 Bc8 32. Qg3 Rd7 33. h3 Rg7 34. Qe3 Rg5 35.
Bf3 Rh4 36. Nxd5 exd5 37. Qe8 Nd7 38. Re7 Rg3 39. Bxd5 Rgxh3+ 40. gxh3 Rxh3+ 41.
Kg1 Qh2+ 42. Kf1 Rg3 43. Qg8 Rxg8 44. Bxg8 Qf4+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.28"]
[White "Haria, Ravi"]
[Black "Solozhenkina, Elizaveta"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2449"]
[BlackElo "2294"]
[ECO "D77"]
[Opening "Neo-Gruenfeld, 6.O-O"]
[WhiteFideId "415820"]
[BlackFideId "34106615"]
[EventDate "2018.08.06"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 Nc6 7. cxd5 Nxd5 8. e4
Nb6 9. d5 Na5 10. Qe1 Nac4 11. Nc3 c6 12. b3 Na5 13. Be3 cxd5 14. Rd1 e6 15.
Nxd5 Nxd5 16. exd5 exd5 17. Bc5 Nc6 18. Bxf8 Bxf8 19. Qd2 Be6 20. Ng5 Bb4 21.
Nxe6 fxe6 22. Qe2 Qe7 23. Rd3 Re8 24. f4 Bc5+ 25. Kh1 Nd4 26. Qd1 Nf5 27. Re1 d4
28. Qf3 b6 29. Qb7 Qxb7 30. Bxb7 Ne3 31. Re2 a5 32. a3 Kf7 33. b4 axb4 34. axb4
Bxb4 35. Rxd4 Bc5 36. Rd3 Nc4 37. Kg2 Re7 38. Bc6 Kf6 39. g4 Rc7 40. Bd7 e5 41.
Bb5 Bd4 42. Rf3 Ke6 43. g5 Kd5 44. Bxc4+ Rxc4 45. Rh3 Rc7 46. fxe5 Bxe5 47. Rd3+
Bd4 48. Red2 Rc4 49. Rh3 b5 50. Rxh7 b4 51. Rd7+ Ke4 52. Rb7 Ke3 53. Ra2 Bc3 54.
h3 Rc5 55. h4 Rc6 56. Rf2 Kd3 57. Rf8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.29"]
[White "Merry, Alan B"]
[Black "Gurvich, Vitaly"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2445"]
[BlackElo "2272"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "418811"]
[BlackFideId "24164852"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nc6 8. dxc5
Nxe5 9. Nd4 Bxc5 10. Bb5+ Nd7 11. Nxe6 fxe6 12. Bxc5 a6 13. Bxd7+ Qxd7 14. Qe2
Nf6 15. O-O-O Rc8 16. Bd4 O-O 17. h4 h5 18. Rdg1 b5 19. gxh5 Bxh5 20. Qe5 b4 21.
Qg5 Qf7 22. Na4 Bf3 23. Rh3 Rc4 24. Rxf3 Rxd4 25. Nc5 Re4 26. Nxe4 dxe4 27. Re3
Rc8 28. Qa5 Nd5 29. Reg3 Qxf2 30. Rxg7+ Kh8 31. Qa4 Rf8 32. Qxa6 Ne3 33. Kb1
Qxc2+ 34. Ka1 Qf2 35. Qb5 Qf5 36. R7g5 Qxb5 37. Rxb5 Rf5 38. Rb6 Rf6 39. a4 bxa3
40. bxa3 Nd5 41. Rb8+ Kh7 42. Kb2 e3 43. a4 Rf2+ 44. Kb3 e2 45. Re1 Ne3 46. Re8
Ng2 47. Re7+ Kh8 48. Rc1 Rf3+ 49. Kb2 Rf8 50. Rxe6 Rf2 51. Kb3 Kg7 52. Rc7+ Kf8
53. Rce7 Nf4 54. Re4 Rf3+ 55. Kc4 Ra3 56. Kb5 Rb3+ 57. Ka6 Nd5 58. R7e5 Nb4+ 59.
Kb5 Nd3+ 60. Kc4 Nxe5+ 61. Kxb3 Nf3 62. Rxe2 Nd4+ 63. Kc4 Nxe2 64. a5 Nf4 65. a6
Ne6 66. a7 Nc7 67. Kc5 Ke7 68. Kc6 Kd8 69. h5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.30"]
[White "Kretainis, Kristaps"]
[Black "Berzinsh, Roland"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2235"]
[BlackElo "2408"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "11602163"]
[BlackFideId "11600357"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c5 5. O-O cxd4 6. Nxd4 e5 7. Nb3 Ne7 8. c4
d4 9. e3 O-O 10. exd4 exd4 11. Bf4 Nbc6 12. Qd2 Nf5 13. Na3 h6 14. h4 Qb6 15.
Nb5 Ne5 16. Bxe5 Bxe5 17. Rfe1 Bg7 18. Qa5 Qd8 19. Rad1 a6 20. Qxd8 Rxd8 21. Nc7
Rb8 22. Nc5 Nd6 23. b3 Bg4 24. f3 Bf5 25. Nd3 Kf8 26. Ne5 Rbc8 27. Nd5 b5 28.
Nb6 Rc5 29. f4 bxc4 30. Rxd4 c3 31. Nbc4 c2 32. Rc1 Nxc4 33. Rxd8+ Ke7 34. bxc4
Kxd8 35. Nxf7+ Ke7 36. Ne5 Rxe5 37. fxe5 Bxe5 38. Re1 Kf6 39. g4 Bd4+ 40. Kh1
Bd3 41. c5 Bxc5 42. g5+ hxg5 43. hxg5+ Kg7 44. Bf1 Bxf1 45. Rxf1 Be3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.31"]
[White "Priyanka, Nutakki"]
[Black "Bernotas, Arturs"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2212"]
[BlackElo "2406"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "3.Nd2"]
[WhiteFideId "25049615"]
[BlackFideId "11601426"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 Bg7 5. c3 dxe4 6. Nxe4 Nf6 7. Bd3 Nbd7 8.
O-O O-O 9. Re1 Nxe4 10. Bxe4 c5 11. dxc5 Nxc5 12. Qxd8 Rxd8 13. Bc2 Be6 14. Be3
Nd3 15. Bxd3 Rxd3 16. Rad1 Rxd1 17. Rxd1 b6 18. a4 Rc8 19. Nd4 Rd8 20. Ra1 Bc4
21. a5 bxa5 22. Nc6 Rd7 23. Nxa5 Be2 24. Nb3 a6 25. Nc5 Rd6 26. f3 Rb6 27. Na4 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.32"]
[White "Kukk, Sander"]
[Black "Pershin, Denis"]
[Result "0-1"]
[WhiteElo "2194"]
[BlackElo "2403"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "4502094"]
[BlackFideId "24165506"]
[EventDate "2018.08.06"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Be2 a6 7. c4 O-O 8. Nc2
Re8 9. d3 b5 10. e4 bxc4 11. bxc4 c6 12. Nf3 Bc7 13. Ne3 d5 14. cxd5 cxd5 15.
Nd2 Rb8 16. Ba3 d4 17. Ng4 Bxg4 18. Bxg4 Bd6 19. Bxd6 Qxd6 20. O-O Rb2 21. Bh3
Qa3 22. Nb3 Rxa2 23. Nxa5 Qxa5 24. Rxa2 Qxa2 25. Qa1 Qe2 26. Qxa6 Nxe4 27. Bd7
Rf8 28. Bb5 Nd2 29. Rc1 Nb3 30. Rb1 Nc5 31. Qa3 Ne6 32. g3 Ng5 33. Ra1 e4 34.
Qa2 Nf3+ 35. Kg2 Nd2 36. dxe4 Qxe4+ 37. Kh3 Nf3 38. g4 Ng5+ 39. Kh4 Qf3 40. Qe2
Qf4 41. Ra3 Ne4 42. Kh3 Nxf2+ 43. Kh4 Qxh2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.33"]
[White "Mierins, Eriks"]
[Black "Martin, Julian"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2235"]
[BlackElo "2392"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "11603178"]
[BlackFideId "12941000"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. a4
Qc7 9. Be2 Be7 10. O-O h6 11. Bxf6 Bxf6 12. Kh1 O-O 13. Qd2 b6 14. Bf3 Bb7 15.
Rad1 Rfd8 16. f5 Nf8 17. Qf2 Rac8 18. Bg4 Qe7 19. fxe6 fxe6 20. Rd3 Rc4 21. Rfd1
Bc8 22. Nce2 Ng6 23. b3 Rc5 24. Bf3 Ne5 25. Rc3 Qc7 26. Qe1 Bd7 27. Bh5 g6 28.
Rg3 Kh7 29. Nf4 gxh5 30. Ndxe6 Bxe6 31. Nxe6 Qe7 32. Nxd8 Bh4 33. Qb4 Qxd8 34.
Rh3 Ng4 35. e5 Nf2+ 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.34"]
[White "Anurag, Mhamal"]
[Black "Zatonskih, V."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2484"]
[BlackElo "2297"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "5024366"]
[BlackFideId "14102161"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 dxc4 5. Nf3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. a3
O-O 9. axb4 Nd5 10. b5 Bd7 11. Na3 a6 12. Nxc4 Bxb5 13. b3 Nc6 14. Qd2 a5 15.
O-O Ndb4 16. Rfc1 a4 17. Na3 Qb6 18. Nxb5 Qxb5 19. Rc5 Qb6 20. bxa4 Rfd8 21. Rb5
Qxb5 22. axb5 Rxa1+ 23. Bf1 Ra2 24. Qc3 Nd5 25. Qb3 Ncb4 26. e4 Rda8 27. exd5
Nxd5 28. Ne5 Ra1 29. Qf3 f6 30. Qg4 Re8 31. Nc4 g6 32. Nd6 Re7 33. Nxb7 f5 34.
Qe2 f4 35. Nd8 fxg3 36. hxg3 Re8 37. Nxe6 Nc7 38. d5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.35"]
[White "Vaishali, R"]
[Black "Duzhakov, Ilya"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2294"]
[BlackElo "2441"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[WhiteFideId "5091756"]
[BlackFideId "4192516"]
[EventDate "2018.08.06"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2
e6 9. Ngf3 Be7 10. O-O O-O 11. Rfe1 Bh5 12. Ne5 Nxe5 13. Bxe5 Qc6 14. a4 a6 15.
a5 Nd7 16. Bf4 Rfc8 17. Rec1 Bd6 18. Bxd6 Qxd6 19. Re1 Rab8 20. Qa3 Rc6 21. Qxd6
Rxd6 22. Ra3 Bg6 23. Bf1 Rc6 24. f4 Kf8 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.36"]
[White "Jacobs, Florian"]
[Black "Cruz Lledo, Pablo"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2255"]
[BlackElo "2432"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[WhiteFideId "1018329"]
[BlackFideId "2297361"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Ne7 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 Nbc6 8.
Ne2 Na5 9. cxd5 exd5 10. Ng3 Be6 11. O-O Qd7 12. f3 Nf5 13. Ne2 Nd6 14. e4 dxe4
15. fxe4 Bb3 16. Qe1 Bc4 17. Bxc4 Naxc4 18. e5 Nf5 19. Qf2 Ne7 20. Ng3 Nd5 21.
Nf5 Kh8 22. Bg5 f6 23. exf6 Nxf6 24. Qh4 Nd5 25. Ne7 Qd6 26. Nxd5 Qxd5 27. a4
Nd6 28. Rxf8+ Rxf8 29. Re1 Qf7 30. h3 Re8 31. Rf1 Qd5 32. Qf4 Ne4 33. Re1 Kg8
34. Qe3 Nd6 35. Qxe8+ Nxe8 36. Rxe8+ Kf7 37. Re7+ Kf8 38. Re5 Qb3 39. Be7+ Kg8
40. a5 Qxc3 41. Bc5 b6 42. axb6 cxb6 43. Re8+ Kf7 44. Rf8+ Kg6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.37"]
[White "Bluebaum, Karl-Ernst"]
[Black "Fenil, Shah"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2253"]
[BlackElo "2412"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav"]
[WhiteFideId "4605047"]
[BlackFideId "5019850"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Bd3 f5 6. Nge2 Nf6 7. f3 O-O 8. O-O Qe7
9. Qc2 Kh8 10. c5 Bc7 11. b4 Nh5 12. Bd2 e5 13. dxe5 Bxe5 14. Rae1 Nf6 15. Kh1
b6 16. Na4 b5 17. Nac3 a5 18. a3 Na6 19. Nd1 Bd7 20. Nd4 g6 21. Bc3 Kg8 22. Nb2
Nh5 23. Qf2 axb4 24. axb4 Nc7 25. Ra1 Bg7 26. Qd2 Qh4 27. Kg1 f4 28. Rxa8 Rxa8
29. exf4 Qxf4 30. Qf2 Qf7 31. Ne2 Ra2 32. Bb1 Rxb2 33. Bxb2 Bxb2 34. Nd4 Bc3 35.
Rc1 Bxb4 36. Qh4 Qf6 37. Qf2 Nf4 38. Nb3 Nce6 39. Kf1 d4 40. Be4 d3 41. Qa2 Qg5
42. g3 Ne2 43. Qa8+ Nf8 44. Rd1 Qe3 45. Kg2 Nf4+ 46. gxf4 Qe2+ 47. Kg3 Qxd1 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.38"]
[White "Wenninger, Philipp"]
[Black "Mishuchkov, Nikolai M."]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2408"]
[BlackElo "2307"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "4648404"]
[BlackFideId "4102401"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. a4 a6 8. e3 Be7
9. Na3 b5 10. axb5 axb5 11. b3 Bxa3 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.39"]
[White "Seeman, Tarvo"]
[Black "Chukavin, Kirill"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2291"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "4500547"]
[BlackFideId "4503023"]
[EventDate "2018.08.06"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 Bb4 5. Nxe5 O-O 6. Be2 Re8 7. Nd3 Bxc3 8.
dxc3 Nxe4 9. O-O d5 10. cxd5 Qxd5 11. Be3 Bf5 12. Qb3 Qxb3 13. axb3 Nd7 14. Rfe1
a6 15. Bf1 h6 16. f3 Nef6 17. b4 Nd5 18. Bd4 Rad8 19. Rxe8+ Rxe8 20. Kf2 Bxd3
21. Bxd3 Ne5 22. Bf1 Nf4 23. Rd1 Rd8 24. Rd2 Ne6 25. Be3 Rxd2+ 26. Bxd2 f5 27.
c4 Kf7 28. Bc3 Nd7 29. Bd3 g6 30. h4 Nf6 31. b5 axb5 32. cxb5 Nd5 33. Bd2 h5 34.
Bc4 Nec7 35. bxc6 bxc6 36. Bb4 Ke6 37. Bc5 Ne8 38. Ke2 Nf6 39. Kd3 Ne8 40. Kd4
Nc7 41. Ba3 Nb5+ 42. Kc5 Nd6 43. Ba2 Nf7 44. Kxc6 Ne5+ 45. Kc5 Nd3+ 46. Kd4 Nf4
47. Bc4 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.40"]
[White "Makoveev, Ilya"]
[Black "Lapshun, Yury"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2249"]
[BlackElo "2403"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "34155748"]
[BlackFideId "2006960"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Nc6 7. Bc4 Bb4 8. O-O
Bxc3 9. bxc3 d6 10. Re1 Be6 11. Bxe6 fxe6 12. Ba3 Ke7 13. Rb1 Rb8 14. Rb6 Qc7
15. Nxe5 Rbd8 16. Nc4 e5 17. Qb1 Rd7 18. Nxd6 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.41"]
[White "Kholopov, Alexander A."]
[Black "Krivonosov, Oleg"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2220"]
[BlackElo "2386"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "4148100"]
[BlackFideId "11600349"]
[EventDate "2018.08.06"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8.
Bd3 Ne7 9. Qc2 b6 10. Nf3 Ba6 11. Bxa6 Nxa6 12. O-O O-O 13. Rfc1 Rfc8 14. a3 Nc7
15. b4 h6 16. h3 Ne6 17. Na4 Rc7 18. Qb2 Rac8 19. Rc2 Ng5 20. Nxg5 hxg5 21. Rac1
Qd7 22. Qb3 Nf5 23. Nb2 Nd6 24. a4 Qe6 25. Qd3 Ne4 26. Qe2 Qe7 27. Nd3 f6 28.
Qg4 Nd6 29. Nb2 Qf7 30. h4 gxh4 31. Qxh4 Qe6 32. Qh5 Qe8 33. Qxe8+ Nxe8 34. Nd3
Kf7 35. Kf1 g5 36. Ke2 Ke6 37. g4 Nd6 38. Rh1 Ne4 39. Rh6 c5 40. bxc5 bxc5 41.
f3 c4 42. Nf4+ gxf4 43. fxe4 fxe3 44. e5 Rf7 45. Kxe3 Rg8 46. Kf4 Ke7 47. exf6+
Rxf6+ 48. Rxf6 Kxf6 49. Rc3 Re8 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.42"]
[White "Rostgaard, Tobias Valentin"]
[Black "Kuznecovs, Nikita"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2386"]
[BlackElo "2280"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1408801"]
[BlackFideId "11604557"]
[EventDate "2018.08.06"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 Qb6 7. Ndf3 cxd4 8. cxd4
Bd7 9. Ne2 Nh6 10. Bxh6 gxh6 11. O-O Qxb2 12. Rb1 Qxa2 13. Rxb7 Nb4 14. Nc3 Qa5
15. Nb5 Bc6 16. Nc7+ Kd8 17. Rxb4 Qxb4 18. Nxa8 Bxa8 19. Qa1 Qb6 20. Rb1 Qc7 21.
Qa6 Bc6 22. Rc1 Bb7 23. Rxc7 Bxa6 24. Rxa7 Bc8 25. Bb5 Rg8 26. g3 h5 27. h4 h6
28. Kf1 Rg4 29. Ke2 f6 30. exf6 Bxf6 31. Ke3 Re4+ 32. Kd3 e5 33. Rf7 Bf5 34. Kd2
Bg4 35. Rxf6 Ke7 36. dxe5 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.43"]
[White "Saveliev, Alexei"]
[Black "Petrov, Dmitri"]
[Result "0-1"]
[WhiteElo "2382"]
[BlackElo "2233"]
[ECO "B01"]
[Opening "Scandinavian (centre counter) defence"]
[WhiteFideId "24128546"]
[BlackFideId "4503279"]
[EventDate "2018.08.06"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. Ne5 e6 8. O-O
Be7 9. Re1 Nbd7 10. Bf4 h6 11. Bb3 g5 12. Bg3 h5 13. Qf3 g4 14. Qf4 Nxe5 15.
Qxe5 h4 16. Bf4 Rh5 17. Qc7 Qxc7 18. Bxc7 Kd7 19. Be5 Nd5 20. Nxd5 exd5 21. Re2
Bg5 22. h3 gxh3 23. f3 hxg2 24. Kxg2 Rg8 25. Kh1 Bd8 26. Rg1 Rhg5 27. Rxg5 Rxg5
28. Bf4 Rg6 29. c3 Re6 30. Re5 Rxe5 31. Bxe5 Ke6 32. Bf4 Bd3 33. Bd1 Kf5 34. Bb8
Bg5 35. Bxa7 Kf4 36. Kg2 Ke3 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.44"]
[White "Manafov, Vugar"]
[Black "Sinz, Bernhard"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2215"]
[BlackElo "2377"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "13410814"]
[BlackFideId "4618807"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 c6 6. Nbd2 Bd6 7. e4 Ne7 8. b3
O-O 9. Bb2 e5 10. Qe1 Qc7 11. Nh4 Rfe8 12. f3 Be6 13. g4 Ng6 14. Nxg6 fxg6 15.
Nb1 g5 16. Nc3 Nf8 17. Qd2 h6 18. exd5 cxd5 19. Kh1 Bb4 20. Nxd5 Bxd5 21. Qxb4
Qxc2 22. Ba3 Rad8 23. Qc5 Qxc5 24. Bxc5 Ne6 25. Bxa7 Bc6 26. a4 Rxd3 27. b4 Ra8
28. Bg1 Nf4 29. b5 Bd5 30. a5 Rb3 31. a6 Rxb5 32. a7 b6 33. Ra6 Rb2 34. Rf2 Rb1
35. Rd2 Re1 36. h3 Bb7 37. Rxb6 Rxa7 38. Kh2 Raa1 39. Bf2 Reb1 40. Rd8+ Kh7 41.
Rxb1 Rxb1 42. Re8 Rb2 43. Kg1 Bxf3 44. Bxf3 Nxh3+ 45. Kh2 Nxf2 46. Kg3 e4 47.
Bxe4+ Nxe4+ 48. Rxe4 Rb3+ 49. Kg2 Rb6 50. Kg3 Rf6 51. Re7 Kg6 52. Ra7 Rb6 53.
Rc7 Re6 54. Rb7 Kf6 55. Ra7 Re3+ 56. Kf2 Re7 57. Ra6+ Ke5 58. Kg3 Rd7 59. Rb6
Rd3+ 60. Kf2 Rd6 61. Rb7 Kf6 62. Kf3 Ra6 63. Rc7 Ra3+ 64. Kg2 Re3 65. Kf2 Re7
66. Rc6+ Ke5 67. Kg3 Rd7 68. Rb6 Rd3+ 69. Kf2 Rd6 70. Rb7 g6 71. Rh7 Kf4 72.
Rxh6 Kxg4 73. Rh8 Rd2+ 74. Ke1 Rg2 75. Ra8 Kh3 76. Kf1 g4 77. Rg8 Ra2 78. Rxg6
Kg3 79. Rg8 Ra1+ 80. Ke2 Rg1 81. Rf8 Kh2 82. Rf7 g3 83. Rf6 Kg2 84. Rg6 Ra1 85.
Rg8 Ra7 86. Ke1 Re7+ 87. Kd2 Kf2 88. Rf8+ Kg1 89. Rg8 g2 90. Rh8 Re5 91. Rh7 Kf2
92. Rf7+ Kg3 93. Rg7+ Kf3 94. Rf7+ Kg4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.45"]
[White "Chibukhchyan, Erik"]
[Black "Sirosh, Ilja"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2214"]
[BlackElo "2372"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Treybal (Bayreuth) variation (exchange var. deferred)"]
[WhiteFideId "34135224"]
[BlackFideId "4500458"]
[EventDate "2018.08.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 O-O 8.
O-O Nd7 9. b3 Nc5 10. Bb2 f6 11. Nh4 g6 12. Nhf3 Ne6 13. Nc4 c5 14. c3 b5 15.
Nxd6 cxd6 16. d4 Qe7 17. d5 Nf4 18. Bc1 g5 19. Bxf4 gxf4 20. Nd2 Kh8 21. Qh5 Rg8
22. f3 Rg5 23. Qh4 Qg7 24. Rf2 Bd7 25. Kh1 Rg8 26. Rg1 Rg6 27. Re2 Rh6 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.46"]
[White "Holland, James P"]
[Black "Shishkov, Andrei"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2212"]
[BlackElo "2370"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[WhiteFideId "416835"]
[BlackFideId "4500563"]
[EventDate "2018.08.06"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4
Nc5 9. O-O Nfxe4 10. Nxe4 Nxe4 11. f5 e5 12. Qh5 Qd7 13. Bg5 b5 14. Ne6 Bb7 15.
Rad1 Rc8 16. f6 g6 17. Qg4 d5 18. Bxd5 Bxd5 19. Rxd5 Qxd5 20. Ng7+ Kd8 21. Rd1
Bc5+ 22. Kf1 Bd4 23. c3 Nf2 24. Rxd4 exd4 25. Kxf2 d3 26. Be3 Rc6 27. Ke1 h5 28.
Qf4 Kc8 29. a4 Rc4 30. Bd4 Rxa4 31. Kd2 Rd8 32. Kxd3 Qxg2 33. Qe5 Qd5 34. Qe3
Qc4+ 35. Kc2 Rxd4 0-1

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.47"]
[White "Jablonicky, Martin"]
[Black "Adocchio, Giampiero"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2361"]
[BlackElo "2136"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "14925621"]
[BlackFideId "4666011"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Ngf6 6. Nbd2 Be7 7. e4 dxe4 8.
dxe4 O-O 9. Qe2 Ne5 10. Rd1 Qc8 11. h3 Nxf3+ 12. Nxf3 Bxf3 13. Bxf3 e5 14. Kg2
c6 15. Be3 Qc7 16. g4 Rfd8 17. g5 Nd7 18. Bg4 Nf8 19. h4 Rxd1 20. Rxd1 Rd8 21.
h5 Rxd1 22. Qxd1 b6 23. Kh3 g6 24. hxg6 hxg6 25. Kh4 Bd6 26. Qd3 Qe7 27. Qc4 c5
28. Qd5 Kg7 29. Bd2 Nh7 30. Kh3 Bc7 31. Qd7 Bd8 32. Qxe7 Bxe7 33. Kh4 f6 34.
gxf6+ Nxf6 35. Bg5 Nxg4 36. Kxg4 Bxg5 37. Kxg5 b5 38. b3 b4 39. Kh4 Kf7 40. Kg5
Kg7 41. Kh4 Kf7 1/2-1/2

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.48"]
[White "Oboladze, Luka"]
[Black "Player, Edmund C"]
[Result "1-0"]
[WhiteElo "2349"]
[BlackElo "2194"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "13608207"]
[BlackFideId "406520"]
[EventDate "2018.08.06"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 b6 4. e3 Bb7 5. Be2 d6 6. h3 Nbd7 7. O-O Bg7 8. a4 a6
9. Nbd2 O-O 10. c3 Ne4 11. Nxe4 Bxe4 12. Nd2 Bb7 13. e4 e5 14. Be3 exd4 15. cxd4
c5 16. Nc4 Qe7 17. d5 b5 18. Na5 Nb6 19. Qb3 Rab8 20. axb5 axb5 21. Qxb5 Ba8 22.
Qd3 Rfe8 23. Nc6 Bxc6 24. dxc6 Qc7 25. Rad1 Qxc6 26. b3 Be5 27. f4 Bg7 28. Bf3
c4 29. Qc2 Qb5 30. bxc4 Nxc4 31. Bf2 Rec8 32. Rb1 Nb2 33. Qd2 Nc4 34. Qd3 Nb2
35. Qxd6 Rd8 36. Qc7 Rdc8 37. Qe7 Re8 38. Qc5 Qxc5 39. Bxc5 Rec8 40. Bd6 Bd4+
41. Kh2 Rb6 42. e5 Nc4 43. Rxb6 Bxb6 44. Bb4 Be3 45. Bd5 Rb8 46. Bc3 Nd2 47. Re1
Bxf4+ 48. g3 Rd8 49. e6 fxe6 50. Bxe6+ Kf8 51. Kg2 Bg5 52. h4 Bh6 53. Ba2 Rd7
54. Bb4+ Kg7 55. Re8 Ra7 56. Bc3# 1-0

[Event "Riga Tech Open A 2018"]
[Site "Riga LAT"]
[Date "2018.08.12"]
[Round "9.49"]
[White "Kerem, Halil Ozgun"]
[Black "Rietze, Clemens"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2194"]
[BlackElo "2339"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "6348475"]
[BlackFideId "24620351"]
[EventDate "2018.08.06"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 e6 5. O-O Bd6 6. Nbd2 f5 7. c4 c6 8. b3 Nh6
9. Bb2 Qf6 10. a3 O-O 11. e3 Nf7 12. b4 b5 13. c5 Bc7 14. a4 a6 15. axb5 axb5
16. Qb3 Kh8 17. Ra3 Bxf3 18. Nxf3 e5 1/2-1/2

