[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.1"]
[White "Maris, Ivo"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2232"]
[BlackElo "2677"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1028146"]
[BlackFideId "1008013"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. d4 O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. Bg5 c5 10. Qd2 cxd4 11. Nxd4 Bxg2 12. Kxg2 Qc7 13. Rac1 Qb7+ 14. Kg1 Re8
15. Rfd1 Na6 16. Bh6 Bh8 17. Be3 Nc5 18. Nf3 Ne4 19. Qc2 Rac8 20. Qb3 Rc7 21.
Nd4 Rec8 22. Nb5 Rc6 23. Qd3 Nd6 24. Nxd6 Rxd6 25. Qa3 Rxd1+ 26. Rxd1 d6 27. b3
h5 28. h4 Bg7 29. Kh2 Rc7 30. Qa4 Qc8 31. Qb5 Be5 32. Bd4 Bxd4 33. Rxd4 Rc5 34.
Qb4 Qf5 35. Rf4 Qe6 36. Qd2 d5 37. cxd5 Rxd5 38. Qc2 Qd6 39. Qc8+ Kg7 40. Qe8
Qe6 41. e3 Rd2 42. a4 a5 43. Kg1 Rb2 44. Rd4 Qf5 45. Rf4 Qd5 46. e4 Qe6 47. Rf3
Re2 48. Rf4 Rb2 49. Rf3 Rxb3 50. Rxb3 Qxb3 51. Qc6 Qe6 52. Qc3+ Kh7 53. Qc2 Kg8
54. Kh2 Qe5 55. Qd3 Qc5 56. f3 Qf2+ 57. Kh3 Kg7 58. Qc3+ Kh7 59. Qd3 e5 60. Qb3
Kg7 61. Qd3 Qg1 62. g4 g5 63. gxh5 Qh1+ 64. Kg3 gxh4+ 65. Kg4 Qh2 66. h6+ Kh7
67. Kh5 Qf4 68. Qd5 h3 69. Qd8 Qxf3+ 70. Kh4 h2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.2"]
[White "Rakhmanov, Aleksandr"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2647"]
[BlackElo "2226"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "4173708"]
[BlackFideId "1040391"]
[EventDate "2014.12.21"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 Nc6 6. cxd5 Nxd5 7. Bb5 Nxc3 8.
bxc3 Qd5 9. Be2 Qxg2 10. Bf3 Qg6 11. Ne2 e5 12. d5 Nd8 13. Ng3 Be7 14. Qe2 O-O
15. h4 f5 16. c4 e4 17. Bh5 Qf6 18. Rb1 g6 19. Kf1 Nf7 20. Bb2 Qa6 21. Qc2 Bf6
22. Be2 Qxa2 23. h5 Bxb2 24. hxg6 hxg6 25. Rxb2 Qa1+ 26. Kg2 Qa6 27. Rb3 Qf6 28.
Nh5 gxh5 29. Rg3+ Kh7 30. Bxh5 Nh6 31. Bg6+ Qxg6 32. Rxg6 Kxg6 33. Qb1 Kh7 34.
Kf1 a5 35. Qb6 Ra6 36. Qc7+ Kg6 37. d6 Be6 38. d7 Nf7 39. Qg3+ Kf6 40. Qh4+ Ke5
41. Qg3+ Kf6 42. Qh4+ Ke5 43. Qe7 Rd8 44. Rh6 Nxh6 45. Qxd8 Bxc4+ 46. Ke1 Nf7
47. Qe7+ Kd4 48. Qxf7 Bxf7 49. d8=Q+ Bd5 50. Kd2 b5 51. Qh8+ Kc5 52. Qc3+ Kd6
53. Qc8 Ra8 54. Qxf5 b4 55. Ke3 Kc5 56. Qe5 b3 57. Qe7+ Kb6 58. Kd4 Bc6 59. Qc5+
Kb7 60. Qe7+ Kb6 61. Kc3 a4 62. Qb4+ Kc7 63. Qe7+ Kb6 64. Kc4 a3 65. Qc5+ Kc7
66. Qe5+ Kb6 67. Qc5+ Kc7 68. Qe7+ Kb6 69. Qb4+ Kc7 70. Qe7+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.3"]
[White "Offringa, Joost"]
[Black "Ma, Qun"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2226"]
[BlackElo "2621"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1025880"]
[BlackFideId "8603154"]
[EventDate "2014.12.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. Nf3 O-O 7. O-O Re8 8. d3
h6 9. e3 d6 10. d4 exd4 11. exd4 Bb6 12. Nxb6 axb6 13. d5 Ne5 14. Nxe5 dxe5 15.
h3 Bf5 16. f4 Be4 17. fxe5 Bxg2 18. Kxg2 Rxe5 19. Bf4 Re4 20. Qd3 Qe7 21. Rf2 b5
22. cxb5 Rd8 23. d6 cxd6 24. a4 d5 25. a5 d4 26. b6 Nd5 27. Bc7 Re8 28. Rc1 Qg5
29. Qd2 Re3 30. Qxd4 Nxc7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.4"]
[White "L'Ami, Erwin"]
[Black "Ypma, Peter"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2223"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Noteboom variation"]
[WhiteFideId "1007998"]
[BlackFideId "1027255"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. e3 b5 8. a4
Nd5 9. g3 a5 10. axb5 Nxc3 11. bxc3 cxb5 12. Qb1 Ba6 13. Bg2 Ra7 14. O-O Nd7 15.
Qa2 Bb7 16. Rfb1 Qb6 17. Qa3 Be4 18. Rb2 Qc6 19. Ne1 Bxg2 20. Nxg2 Qa6 21. e4
Nf6 22. f3 Kd7 23. Ne3 Rc8 24. Rab1 Rb7 25. Kg2 Ke8 26. Ra2 a4 27. Re2 Qc6 28.
Qb4 Qc7 29. Nc2 Qe7 30. Na3 Rcb8 31. Reb2 Qc7 32. Nxb5 Rxb5 33. Qxa4 Qa7 34.
Qxa7 Rxb2+ 35. Rxb2 Rxb2+ 36. Kh3 Rf2 37. Qb8+ Ke7 38. Qc7+ Ke8 39. d5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.5"]
[White "Minko, Vladimir"]
[Black "Andriasian, Zaven"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2215"]
[BlackElo "2609"]
[ECO "A57"]
[Opening "Benko gambit half accepted"]
[WhiteFideId "24146706"]
[BlackFideId "13302000"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. Nf3 Nxb6 8. a4 g6
9. a5 Nbd7 10. h3 Bg7 11. e4 O-O 12. Bc4 Ne8 13. Bf4 Nc7 14. Qd2 Rb8 15. Bh6
Rxb2 16. Qxb2 Bxh6 17. O-O Bg7 18. Rfc1 f5 19. Qe2 fxe4 20. Nxe4 Bxa1 21. Rxa1
Kg7 22. Re1 Nf6 23. Qb2 Bf5 24. Nfg5 Re8 25. g4 Bc8 26. Nf3 h6 27. g5 hxg5 28.
Nfxg5 Bf5 29. Ng3 Bd7 30. Qb7 Qc8 31. Rb1 Nb5 32. Qb6 Qa8 33. Re1 Nxd5 34. Bxd5
Qxd5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.6"]
[White "Ipatov, Alexander"]
[Black "Rubingh, Otto"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2599"]
[BlackElo "2209"]
[ECO "A84"]
[Opening "Dutch defence, Rubinstein variation"]
[WhiteFideId "14116731"]
[BlackFideId "1002139"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Bxc3+ 6. bxc3 d6 7. g3 O-O 8. Bg2
h6 9. Bxf6 Qxf6 10. O-O Nd7 11. Qb3 Kh8 12. e4 f4 13. e5 dxe5 14. Rae1 exd4 15.
cxd4 c5 16. dxc5 Nxc5 17. Qa3 b6 18. Ne5 Ba6 19. Bxa8 Rxa8 20. gxf4 g5 21. fxg5
Qxg5+ 22. Qg3 Qf6 23. Ng4 Qg6 24. h3 Nd3 25. Re3 Bxc4 26. Qc7 Nc5 27. Rg3 Ne4
28. Ne5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.7"]
[White "Vogel, Jaap"]
[Black "Vocaturo, Daniele"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2195"]
[BlackElo "2590"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "1000764"]
[BlackFideId "813192"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 dxc4 7. O-O O-O 8. Bg5
b5 9. Ne5 Ra6 10. a4 c6 11. Nc3 h6 12. Bxf6 gxf6 13. Ng4 f5 14. Ne5 Bxc3 15.
bxc3 Kg7 16. Qc1 Qc7 17. Qa3 f6 18. Ng6 b4 19. cxb4 axb4 20. Qxb4 c5 21. dxc5
Kxg6 22. Qxc4 Bb7 23. Bxb7 Qxb7 24. Rfb1 Qc6 25. Rb5 Nd7 26. Rd1 Rc8 27. Qb4 Ra7
28. Rd6 Qe4 29. Rd4 Qxe2 30. Rb7 Rxb7 31. Qxb7 Rxc5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.8"]
[White "Bok, Benjamin"]
[Black "Gerlagh, Joris"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2572"]
[BlackElo "2193"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1017063"]
[BlackFideId "1038834"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. Qe2 Be7 7. O-O d4 8. e5 Nd5
9. c4 dxc3 10. bxc3 O-O 11. Rd1 Qc7 12. c4 Nb6 13. Nc3 Nd7 14. Bf4 a6 15. Qe3
Rd8 16. h4 Nf8 17. h5 Nd4 18. Ne4 Nf5 19. Qd2 Nd7 20. h6 g6 21. Bg5 Nb6 22. Qf4
a5 23. Rd2 Ra6 24. g4 Nd4 25. Nf6+ Kh8 26. Ne8 Nxf3+ 27. Bxf3 Qd7 28. Qxf7 Bxg5
29. Qf8# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.9"]
[White "Hulshof, Peter"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2178"]
[BlackElo "2553"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "1003291"]
[BlackFideId "1004689"]
[EventDate "2014.12.21"]

1. g3 d5 2. Bg2 c6 3. d3 Bg4 4. c3 e5 5. Nd2 Nd7 6. h3 Bh5 7. Qc2 Ngf6 8. Ngf3
Be7 9. O-O O-O 10. Re1 Qc7 11. e4 Rad8 12. Nb3 Rfe8 13. Nh4 dxe4 14. dxe4 c5 15.
Be3 c4 16. Nd2 Nc5 17. Bxc5 Qxc5 18. Nf5 Bg6 19. Rad1 Bf8 20. g4 Rd7 21. Nf1
Rxd1 22. Rxd1 Bxf5 23. gxf5 Qa5 24. a3 Bc5 25. Ne3 Bxe3 26. fxe3 Qc5 27. Kf2 Qc6
28. Bf3 g6 29. fxg6 hxg6 30. Be2 Kg7 31. Bf1 Rh8 32. Kg2 Rh4 33. Kg3 Nxe4+ 34.
Kxh4 Qf6+ 35. Kg4 Qg5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.10"]
[White "Alsina Leal, Daniel"]
[Black "Vos, Tjark"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2540"]
[BlackElo "2173"]
[ECO "C00"]
[Opening "French"]
[Variation "Chigorin variation"]
[WhiteFideId "2252627"]
[BlackFideId "1020870"]
[EventDate "2014.12.21"]

1. e4 e6 2. Qe2 Be7 3. d4 d5 4. e5 c5 5. Qg4 g6 6. c3 Nc6 7. Nf3 Qb6 8. dxc5
Bxc5 9. Qg3 Bd7 10. Bd3 a5 11. Nbd2 a4 12. O-O Nge7 13. b4 axb3 14. Nxb3 Ba3 15.
Be3 Qd8 16. Rab1 Nf5 17. Bxf5 exf5 18. Bg5 Be7 19. Nc5 Na5 20. Rfd1 Bc6 21. c4
Nxc4 22. Nxb7 Qd7 23. Nd6+ Bxd6 24. exd6 O-O 25. Be7 Rfe8 26. Re1 Rxa2 27. Qf4
Raa8 28. Nd4 Ba4 29. h4 Ra6 30. Qh6 Rxd6 31. Bxd6 Qxd6 32. Rxe8+ Bxe8 33. h5 Qe5
34. Nf3 Qg7 35. Qf4 Qf6 36. Rb8 Qe7 37. h6 f6 38. Qd4 Ne5 39. Nxe5 fxe5 40.
Qxd5+ Kf8 41. Rb7 Qa3 42. Kh2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.11"]
[White "Heemskerk, Wim"]
[Black "Werle, Jan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2169"]
[BlackElo "2531"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1001000"]
[BlackFideId "1006088"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. O-O e5 8. a3
Rb8 9. d3 Be7 10. Nd2 O-O 11. Nc4 Bd7 12. Bxc6 Bxc6 13. Nxe5 Be8 14. Be3 Ne6 15.
b4 cxb4 16. axb4 Bxb4 17. Qb3 a5 18. Nd5 a4 19. Qa2 Bc5 20. Rac1 Bxe3 21. fxe3
Qd6 22. d4 b5 23. Nc6 Rb7 24. Ncb4 Bd7 25. Qb1 Nc7 26. e4 Nxd5 27. exd5 f5 28.
e3 Re8 29. Rc3 h5 30. Qb2 Re4 31. Rf4 Rb8 32. Nc6 b4 33. Rc5 a3 34. Qb3 Rbe8 35.
Rxe4 fxe4 36. Qxb4 Rf8 37. Rc1 Qf6 38. Qc5 Qf3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.12"]
[White "Brandenburg, Daan"]
[Black "Dehn, Marcus"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2169"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Ufimtsev-Pytel variation"]
[WhiteFideId "1011014"]
[BlackFideId "4667093"]
[EventDate "2014.12.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 g6 5. Be3 Bg7 6. g4 h6 7. Bg2 Nbd7 8. Nge2
Nb6 9. b3 d5 10. e5 Ng8 11. Ng3 e6 12. h4 Bd7 13. a4 a5 14. Nce2 Nc8 15. f4 f5
16. h5 Nce7 17. hxg6 Nxg6 18. Nh5 Bf8 19. Neg3 Qe7 20. gxf5 exf5 21. Qd3 Qf7 22.
Bd2 Be6 23. O-O-O Rh7 24. Bh3 Nh4 25. Rdg1 Ba3+ 26. Kb1 Be7 27. Bf1 Kd7 28. Be2
Kc7 29. Nf1 Ng6 30. Qg3 Nf8 31. Ng7 Ba3 32. Ne3 b5 33. axb5 a4 34. b4 cxb5 35.
Nxe6+ Nxe6 36. Nxd5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.13"]
[White "Chen, Yibo"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2156"]
[BlackElo "2523"]
[ECO "D24"]
[Opening "QGA, 4.Nc3"]
[WhiteFideId "8605815"]
[BlackFideId "24603295"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O
Qc7 9. Qe2 Be7 10. Rd1 O-O 11. b3 b6 12. Bb2 Na5 13. d5 Nxc4 14. bxc4 exd5 15.
Nxd5 Nxd5 16. Be5 Nc3 17. Qd3 Qc6 18. Bxc3 Be6 19. Ne5 Qb7 20. e4 f6 21. Nf3
Rfd8 22. Qe2 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Bxd8 25. e5 f5 26. Qd3 Qd7 27. Qd2 a5
28. Qc2 Bxc4 29. Bxa5 Qd3 30. Qxd3 Bxd3 31. Ne1 Be4 32. Bc3 Bc6 33. a5 bxa5 34.
Nd3 c4 35. Nb2 Bb5 36. g3 a4 37. Bb4 Kf7 38. Nd1 Be7 39. Bc3 a3 40. Ne3 Ke6 41.
Nc2 Kd5 42. Kf1 a2 43. Ke2 Ba4 44. Na1 g5 45. f3 Bc5 46. h3 Bd4 47. Bxd4 Kxd4
48. Kd2 Kxe5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.14"]
[White "Popilski, Gil"]
[Black "Stegariu, Alexandru"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2522"]
[BlackElo "2156"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "2809060"]
[BlackFideId "1218042"]
[EventDate "2014.12.21"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nc2 Bg7 7. e4 O-O 8. Be2
d6 9. O-O a6 10. Be3 Rb8 11. f3 Ne8 12. Qd2 Bd7 13. Rab1 b6 14. Rfd1 Qc8 15. Nd5
b5 16. Ncb4 Qb7 17. cxb5 Nxb4 18. Qxb4 Bxb5 19. Bxb5 axb5 20. Rbc1 Nf6 21. Rc6
Nxd5 22. exd5 Qa8 23. Qb3 Qa4 24. Rd3 Rfc8 25. Qxa4 bxa4 26. Ra3 Rxc6 27. dxc6
Rc8 28. Rxa4 Bxb2 29. Ra6 f6 30. a4 Kf7 31. Rb6 Bc3 32. Kf1 Ke6 33. Ke2 Ba5 34.
Rb5 Bd8 35. Bb6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.15"]
[White "Gelip, Ioana"]
[Black "Hovhannisyan, Mher"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2151"]
[BlackElo "2511"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, Petrosian variation"]
[WhiteFideId "1202260"]
[BlackFideId "13300865"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qh5+ Qf7 7. Qf3 Nc6 8. Be3
f4 9. Qxf4 Qxf4 10. Bxf4 Nxd4 11. O-O-O c5 12. Ne4 dxe4 13. c3 Nc6 14. cxb4 cxb4
15. Re1 Nge7 16. Rxe4 Bd7 17. Nf3 Rc8 18. Kb1 O-O 19. h4 Nd5 20. Bg3 a5 21. h5
a4 22. Bd3 h6 23. Nd2 a3 24. Nc4 axb2 25. Kxb2 Ra8 26. Ra1 Nc3 27. Nb6 Nxe4 28.
Bxe4 Rad8 29. Bh4 Be8 30. Bxd8 Rxf2+ 31. Kb3 Nxd8 32. Bf3 Bc6 33. Rd1 Nf7 34.
Bg4 Ng5 35. g3 Kf7 36. Kxb4 Rxa2 37. Rf1+ Ke7 38. Nc8+ Kd7 39. Rf8 Ra8 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.16"]
[White "Svane, Rasmus"]
[Black "Den Hartog, Marijn"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2507"]
[BlackElo "2150"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[WhiteFideId "4657101"]
[BlackFideId "1046098"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. Be3 exd4 8. Nxd4
c6 9. O-O Re8 10. f3 d5 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Rc1 Nc6 14. Nxc6 bxc6
15. Rxc6 Bb7 16. Rc1 dxe4 17. Qxd8 Raxd8 18. f4 Bd4 19. Kf2 Kf8 20. Rc7 Re7 21.
Rfc1 Bxe3+ 22. Kxe3 Rd6 23. b4 Rdd7 24. Rxd7 Rxd7 25. a4 Ke7 26. Bb5 f5 27. Bxd7
Kxd7 28. Kd4 Kd6 29. g3 a6 30. b5 axb5 31. axb5 h6 32. h4 h5 33. b6 Bc6 34. Rc3
Bb7 35. Rc7 Ba6 36. Ra7 Be2 37. Rg7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.17"]
[White "Burcu, Cagatay"]
[Black "Azaladze, Shota"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2149"]
[BlackElo "2499"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "6310630"]
[BlackFideId "13603027"]
[EventDate "2014.12.21"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bd3 Nf6 5. Nbd2 O-O 6. O-O Nc6 7. h3 e5 8. c3
Nh5 9. Nb3 h6 10. Re1 Qf6 11. Bf1 a6 12. a4 a5 13. Be3 Re8 14. dxe5 dxe5 15. Bb5
Nf4 16. Bxf4 Qxf4 17. Qe2 Bf8 18. Nc1 Qf6 19. Nd3 Kg7 20. b4 Bd6 21. Reb1 Rd8
22. Bc4 Qe7 23. b5 Nb8 24. Ba2 Nd7 25. Nd2 Nb6 26. Bb3 Be6 27. Qe3 f6 28. c4 Nd7
29. Bc2 Bc5 30. Nxc5 Nxc5 31. Rd1 Rd4 32. f4 Bxc4 33. fxe5 fxe5 34. Nf3 Rxd1+
35. Rxd1 b6 36. Qc3 Be2 37. Nxe5 Bxd1 38. Nc6+ Qf6 39. e5 Qf4 40. Bxd1 Rf8 41.
Bf3 Nxa4 42. Qe1 Nc5 43. e6 Qf6 44. e7 Re8 45. Bd5 Nd3 46. Qd2 Nb4 47. Nxb4 axb4
48. Bc6 Rxe7 49. Qxb4 Qa1+ 50. Kh2 Qe5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.18"]
[White "Dobrov, Vladimir"]
[Black "Bar, Aviv"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2142"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Czech defence"]
[WhiteFideId "4136594"]
[BlackFideId "2806339"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 e6 7. Nxf5 exf5 8. Bg5
Nbd7 9. e3 Bd6 10. Bxc4 O-O 11. O-O a5 12. Qf3 h6 13. Bh4 g6 14. e4 fxe4 15.
Nxe4 Be7 16. Rfe1 Kg7 17. Nc5 Nxc5 18. dxc5 Qd4 19. Rxe7 Qxh4 20. Qc3 Qg5 21.
Re5 Qg4 22. h3 Qd7 23. Rae1 Rfe8 24. b3 Rxe5 25. Rxe5 Re8 26. Rxe8 Qxe8 27. Qxa5
Qe5 28. Qd2 Qxc5 29. Qf4 Qe7 30. g3 Ne4 31. Qe3 Qe8 32. Kf1 Nf6 33. Qxe8 Nxe8
34. Ke2 c5 35. a5 Nd6 36. Bd5 Kf6 37. Bxb7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.19"]
[White "Edeling, Jeroen"]
[Black "Raznikov, Danny"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2142"]
[BlackElo "2494"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "1010514"]
[BlackFideId "2811154"]
[EventDate "2014.12.21"]

1. e4 c5 2. Na3 Nc6 3. Bb5 g6 4. c3 Bg7 5. f4 d5 6. e5 Nh6 7. Nf3 O-O 8. O-O d4
9. Qa4 Bd7 10. Qc4 Rc8 11. Qxc5 Nxe5 12. Qxa7 Nxf3+ 13. Rxf3 Bg4 14. Rf1 Qc7 15.
Qa4 e5 16. cxd4 exf4 17. d3 f3 18. gxf3 Bh3 19. Re1 Nf5 20. Re4 Qd8 21. Bd7
Rxc1+ 22. Rxc1 Qg5+ 23. Kf2 Qxc1 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.20"]
[White "Wan, Yunguo"]
[Black "Al-Hajiri, Bader"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2482"]
[BlackElo "2139"]
[ECO "C37"]
[Opening "KGA"]
[Variation "double Muzio gambit"]
[WhiteFideId "8603189"]
[BlackFideId "10300163"]
[EventDate "2014.12.21"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5 8.
Bxf7+ Kxf7 9. d4 Qxd4+ 10. Be3 Qg7 11. Bxf4 Nf6 12. Be5 Be7 13. Nc3 Rf8 14. Nd5
Nc6 15. Bxf6 Kg8 16. Nxe7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.21"]
[White "Ratsma, Midas"]
[Black "Biolek, Richard Jr."]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2137"]
[BlackElo "2446"]
[ECO "D07"]
[Opening "QGD"]
[Variation "Chigorin defence"]
[WhiteFideId "1032283"]
[BlackFideId "319996"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Nxd5 Bxf4 8.
Nxf4 Bxf3 9. gxf3 Qxd4 10. Qxd4 Nxd4 11. O-O-O Rd8 12. e3 Ne6 13. Bb5+ c6 14.
Nxe6 fxe6 15. Bc4 Rxd1+ 16. Rxd1 Ke7 17. Rg1 g6 18. Rg5 Kd6 19. b4 Nf6 20. e4 e5
21. Kd2 Nh5 22. Ke3 Nf4 23. Rg1 Ke7 24. Rc1 Rd8 25. Bf1 Rd4 26. b5 Ra4 27. bxc6
Ra3+ 28. Kd2 Rxa2+ 29. Ke3 bxc6 30. Rxc6 Ra3+ 31. Kd2 Rxf3 32. Rc7+ Kd6 33. Rxa7
Rxf2+ 34. Ke1 Rxh2 35. Bb5 Kc5 36. Be8 Kd4 37. Bc6 Ke3 38. Kd1 Rd2+ 39. Kc1 Nd3+
40. Kb1 Rd1+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.22"]
[White "Lobzhanidze, Davit"]
[Black "Mollema, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2433"]
[BlackElo "2136"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "13600796"]
[BlackFideId "1034987"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Nbd2
O-O 9. Bxc6 bxc6 10. d4 exd4 11. cxd4 Nd7 12. Nb3 Rb8 13. Qc2 Bb7 14. Re1 Ba8
15. Bf4 Re8 16. Rad1 Nf6 17. Nfd2 Qd7 18. f3 Re7 19. Nc4 Rbe8 20. Nca5 Nh5 21.
Bd2 f5 22. exf5 Qxf5 23. Qxf5 Rxe1+ 24. Rxe1 Rxe1+ 25. Bxe1 gxf5 26. Bd2 Kf7 27.
Kf2 Ke6 28. Ke2 Nf6 29. Kd3 Nd7 30. Nc4 Nb6 31. Ba5 Nd5 32. g3 Bh6 33. f4 Bg7
34. Ne3 Nxe3 35. Kxe3 Kd7 36. Bc3 Bb7 37. Na5 Ba8 38. Nc4 Bb7 39. Kd3 Bh6 40.
Ne3 Ke6 41. Ba5 c5 42. dxc5 Be4+ 43. Kd2 dxc5 44. Bxc7 Bg7 45. Be5 Bxe5 46. fxe5
Kxe5 47. Kc3 Bb1 48. Nc4+ Kd5 49. a3 h5 50. Nd2 Be4 51. Nc4 Bf3 52. Nd2 Be4 53.
Nc4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.23"]
[White "Theulings, Paul-Peter"]
[Black "Nakar, Eylon"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2132"]
[BlackElo "2419"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "1002899"]
[BlackFideId "2811111"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nc6 7. O-O a6 8. Bf4
Bf5 9. Re1 Ne4 10. Nd5 Re8 11. Ne3 Bd7 12. Qc2 f5 13. d5 Nb4 14. Qb1 a5 15. Nc2
e5 16. dxe6 Rxe6 17. Ncd4 Re8 18. Rd1 Qf6 19. Nb5 Na6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.24"]
[White "Klekowski, Maciej"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[WhiteElo "2418"]
[BlackElo "2131"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1132717"]
[BlackFideId "4668596"]
[EventDate "2014.12.21"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 d6 5. e3 c6 6. Nge2 Be7 7. O-O O-O 8. b4 Be6
9. d3 Qc7 10. Bb2 Nbd7 11. Rc1 Nb6 12. b5 Rad8 13. a4 Qd7 14. a5 Nc8 15. a6 d5
16. cxd5 cxd5 17. Na4 bxa6 18. bxa6 Ng4 19. h3 f4 20. exf4 exf4 21. Nxf4 Rxf4
22. gxf4 Nh6 23. Nc5 Bxc5 24. Rxc5 Ne7 25. Be5 Nc6 26. Ba1 Nf5 27. Qa4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.25"]
[White "Ebralidze, Alexandre"]
[Black "Simonian, Tigran"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2128"]
[BlackElo "2406"]
[ECO "D46"]
[Opening "QGD semi-Slav"]
[Variation "Chigorin defence"]
[WhiteFideId "13604660"]
[BlackFideId "13303597"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O dxc4 8. Bxc4
b5 9. Bd3 a6 10. e4 e5 11. Bg5 O-O 12. a4 exd4 13. Nxd4 Ne5 14. Nce2 b4 15. Bb1
c5 16. Nf5 Bxf5 17. exf5 h6 18. Bh4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.26"]
[White "Koop, Thorben"]
[Black "Dijkhuis, Sven"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2396"]
[BlackElo "2126"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "24661619"]
[BlackFideId "1036556"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 cxd4 7. Nxd4 Bc5 8. Nxc6
bxc6 9. Qc2 Be7 10. b3 O-O 11. Bb2 c5 12. Nc3 Rb8 13. cxd5 exd5 14. Rfd1 Be6 15.
Rd2 d4 16. e3 Qc7 17. exd4 cxd4 18. Rxd4 Nd7 19. Qd2 Bc5 20. Rd3 Ne5 21. Nd5
Bxd5 22. Rxd5 Rbd8 23. Rc1 Rxd5 24. Qxd5 Rc8 25. Qxe5 Qxe5 26. Bxe5 Bxf2+ 27.
Kxf2 Rxc1 28. Be4 Kf8 29. Bd4 a6 30. a4 g6 31. Bd3 a5 32. Bb6 Rc3 33. Bc4 Rc2+
34. Kf3 Rxh2 35. Bxa5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.27"]
[White "Schoehuijs, Erik"]
[Black "Bulmaga, Irina"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2125"]
[BlackElo "2392"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "1004425"]
[BlackFideId "13903063"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c6 5. Nf3 d5 6. Bd2 O-O 7. e3 Nbd7 8. Bd3
c5 9. O-O cxd4 10. Nxd5 Bxd2 11. Nxf6+ Nxf6 12. Qxd2 dxe3 13. Qxe3 Bd7 14. Ne5
Qc7 15. Nxd7 Nxd7 16. Rad1 Nf6 17. Rd2 e5 18. Rfd1 Rae8 19. Be2 a6 20. b4 e4 21.
c5 h6 22. Rd6 Re5 23. h3 Rg5 24. Bc4 Qc8 25. Qd2 Qf5 26. Qe3 Qg6 27. Bf1 Rf5 28.
Be2 Rg5 29. Bf1 Qf5 30. c6 bxc6 31. Rxc6 Nd5 32. Qc5 Rd8 33. Qd4 Rd7 34. Kh1 Nf6
35. Qa1 Rxd1 36. Qxd1 Qxf2 37. Qe2 Qf4 38. Rxa6 Nh5 39. Kg1 Qe5 40. Qe3 Nf4 41.
Ra3 Nd5 42. Qc5 Kh7 43. b5 e3 44. Rb3 g6 45. Qc4 Kg7 46. b6 Nf4 47. Qc3 Qxc3 48.
Rxc3 e2 49. Kf2 Nd5 50. b7 Nxc3 51. Bxe2 Rf5+ 52. Ke1 Nxe2 53. b8=Q Nf4 54. Qb2+
Kh7 55. Qb7 Nd3+ 56. Kd2 Nc5 57. Qc6 h5 58. g4 hxg4 59. hxg4 Re5 60. Qc7 Rd5+
61. Ke2 Kg7 62. Kf3 g5 63. Qc6 Re5 64. a4 Ne6 65. Qc3 f6 66. a5 Nc5 67. Qc4 f5
68. a6 Nxa6 69. Qxa6 fxg4+ 70. Kxg4 Kf7 71. Qd6 Re6 72. Qd5 Ke7 73. Kxg5 Rd6 74.
Qc5 Ke6 75. Kg6 Rd5 76. Qe3+ Re5 77. Qd4 Rd5 78. Qe4+ Kd6 79. Kf6 Kc5 80. Ke6
Rd6+ 81. Ke5 Rd7 82. Qc2+ Kb6 83. Qb3+ Kc6 84. Qc4+ Kb6 85. Qe6+ Kc7 86. Qa6
Re7+ 87. Kf6 Rd7 88. Ke6 Rd8 89. Qa5+ Kc8 90. Qb6 Re8+ 91. Kd6 Re6+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.28"]
[White "Senders, Mischa"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2123"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "1038370"]
[BlackFideId "1048104"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 g6 13. Ba2 Bg7 14. b4 d5 15. exd5
Nxd5 16. Qb3 Nf4 17. Ne4 Nd3 18. Qxf7+ Kh8 19. Bg5 Rf8 20. Qe6 Nxe1 21. Bxd8
Nxd8 22. Qg4 Nc2 23. Rc1 Rf4 24. Qg5 Bxe4 25. Nxe5 Rf8 26. Bb1 Ne6 27. Qh4 Rf4
28. Qg3 Nxa3 29. Bxe4 Rxe4 30. Qf3 Ng5 31. Nf7+ Nxf7 32. Qxe4 Rf8 33. Qc6 Nd6
34. Qxc7 Nac4 35. Re1 Bf6 36. Re6 Bg5 37. g3 Nf5 38. f4 Bh6 39. Rxa6 Bg7 40. Ra7
Rg8 41. g4 Nfe3 42. Rb7 Nd5 43. Qd7 Nxc3 44. Kh1 Ne3 45. g5 Nf5 46. d5 Ne4 47.
Rxb5 Neg3+ 48. Kh2 Nh5 49. Qc7 Bf8 50. Rb6 Nhg7 51. Rb8 Bd6 52. Rxg8+ Kxg8 53.
Qd8+ Kf7 54. Qd7+ Kf8 55. b5 Nh5 56. b6 Nxf4 57. b7 Nxd5+ 58. Qxd6+ Nxd6 59.
b8=Q+ Ne8 60. Qe5 Ne7 61. Qh8+ Kf7 62. Qxh7+ Ng7 63. h4 Nf5 64. Kg2 Ne7 65. Kf3
Nf5 66. Kf4 Ne7 67. Ke5 Nc6+ 68. Kd5 Ne7+ 69. Kd6 Nf5+ 70. Kd7 Ng3 71. Qh8 N3f5
72. Qc8 Nh5 73. Qc4+ Kg7 74. Ke6 Kh7 75. Qc7+ Kg8 76. Qd8+ Kg7 77. Qd7+ Kg8 78.
Qe8+ Kg7 79. Qf7+ Kh8 80. Qf8+ Kh7 81. Kf7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.29"]
[White "Boersma, Jan"]
[Black "Baghdasaryan, Vahe"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2119"]
[BlackElo "2368"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "1003267"]
[BlackFideId "13303139"]
[EventDate "2014.12.21"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 Nxd5 7. O-O Nxf4
8. d4 Ng6 9. d5 Na6 10. c4 Nc7 11. Nc3 e5 12. Ng5 f6 13. Nge4 f5 14. Ng3 f4 15.
Nge4 O-O-O 16. a3 Nh4 17. b4 Na6 18. b5 Nb8 19. b6 a6 20. Qh5 Nf5 21. Rb1 g6 22.
Qd1 Nd4 23. a4 Qf5 24. Ba3 Nd7 25. g4 Qf7 26. Kh1 Kb8 27. Qd3 Rc8 28. a5 h6 29.
Rbe1 g5 30. Qh3 Nc2 31. Bc1 Nxe1 32. Rxe1 h5 33. Nxg5 Qg8 34. Nce4 Be7 35. gxh5
Rd8 36. Ne6 Rc8 37. Bb2 Qh7 38. d6 Bd8 39. Nc7 Qxh5 40. Qxh5 Rxh5 41. Rg1 Rh3
42. Nd5 Rh7 43. Nc7 Bh4 44. Rg6 Rch8 45. Re6 Bd8 46. Bxe5 Rxh2+ 47. Kg1 Rh1+ 48.
Kf2 R8h2+ 49. Kf3 Rf1+ 50. Kg4 Rh4+ 51. Kf5 Rh5+ 52. Kg4 Nxe5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.30"]
[White "Kevlishvili, Robby"]
[Black "Henseler, Jorgen"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2366"]
[BlackElo "2110"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "1040634"]
[BlackFideId "1023233"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5
8. O-O e6 9. c3 Be7 10. h3 O-O 11. Bf4 Qb6 12. Qe2 c5 13. Rad1 Rfd8 14. Be5 h6
15. dxc5 Bxc5 16. Nd4 Bg6 17. Nb3 Be7 18. Bd4 Qc7 19. Rfe1 Kf8 20. Bd3 Bxd3 21.
Rxd3 b6 22. Rf3 Rac8 23. Be5 Qc4 24. Qc2 Rd5 25. Qb1 Rcd8 26. Nd4 Kg8 27. Qc1
Ne8 28. Nc2 Bg5 29. Bf4 Bxf4 30. Rxf4 Qc5 31. Rg4 Rg5 32. Rxg5 Qxg5 33. Ne3 Nf6
34. Rd1 Rxd1+ 35. Qxd1 Ne4 36. Qd4 Qf4 37. Nf1 e5 38. Qd8+ Kh7 39. f3 Ng3 40.
Qd3+ g6 41. Nxg3 Qxg3 42. Qe3 Qg5 43. Qxg5 hxg5 44. Kf2 Kg7 45. Ke3 Kf6 46. c4
Ke6 47. b4 Kd6 48. a3 a6 49. Kd3 f5 50. Ke3 Kc6 51. Kd3 Kd6 52. Ke3 Kc6 53. Kd3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.31"]
[White "Sparenberg, Erik"]
[Black "Beukema, Stefan"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2105"]
[BlackElo "2364"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "1013262"]
[BlackFideId "1024523"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15.
Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Bb1 Rfe8 19. d5 Nb4 20. Nf1 Rec8 21. Qd2 Na6
22. g4 h5 23. g5 Nh7 24. Kh2 Rxc1 25. Rxc1 Rc8 26. Ng3 g6 27. Rg1 Rf8 28. Nh4
Qc8 29. f4 exf4 30. Bxf4 Bxh3 31. Ngf5 gxf5 32. exf5 Bg4 33. f6 Bxf6 34. Qd3
Nxg5 35. Bxg5 Be5+ 36. Kh1 f5 37. Rxg4 hxg4 38. Nxf5 Rxf5 39. Qxf5 Qxf5 40. Bxf5
Bxb2 41. Bd3 Nc7 42. Bd8 Nxd5 43. Bxb5 Nc3 44. Bd7 a3 45. Ba5 Ne4 46. Kg2 Nf6
47. Be6+ Kg7 48. Bd8 Ne4 49. Bxg4 Kf7 50. Bf3 d5 51. Ba5 Ke6 52. Kf1 Ke5 53. Ke2
Kd4 54. Kd1 Ke3 55. Bxe4 dxe4 56. Kc2 Kf3 57. Bd2 Be5 58. Bb4 Bb2 59. Bc5 Ke2
60. Bb4 Kf2 61. Bc5+ Kf3 62. Kd2 Kf4 63. Kc2 Ke5 64. Be3 Bd4 65. Bc1 Bc5 66. Kc3
Kf5 67. Kc4 Be7 68. Kd5 Bb4 69. Be3 Bc3 70. Bc1 Bb2 71. Bd2 Be5 72. Bc1 Bc3 73.
Be3 Bb2 74. Bd2 Be5 75. Be3 Bf4 76. Bf2 Bd2 77. Kd4 Kf4 78. Kc4 Kf3 79. Bc5 Bc1
80. Kc3 Ke2 81. Kc2 Bb2 82. Bd6 Kf3 83. Bc5 Kf4 84. Kd2 Ke5 85. Kc2 Kd5 86. Be3
Kc4 87. Bg5 Bd4 88. Bc1 Bc5 89. Bg5 Kd4 90. Bf4 Bf8 91. Bc1 Ke5 92. Kc3 Kd5 93.
Be3 Bg7+ 94. Kc2 Ke5 95. Bc5 Kf4 96. Bxa3 e3 97. Bc1 Kf3 98. Bxe3 Kxe3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.32"]
[White "Berkovich, Mark A"]
[Black "De Groot, Hendrik"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2362"]
[BlackElo "2097"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "2801639"]
[BlackFideId "1037021"]
[EventDate "2014.12.21"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. d4 c6 8. d5 e5
9. dxe6 Bxe6 10. Qd3 Qe7 11. Bf4 d5 12. Ng5 dxc4 13. Qe3 Re8 14. Rad1 Bf7 15.
Qf3 Ng4 16. e4 Nd7 17. exf5 gxf5 18. Nxf7 Qxf7 19. Bh3 h5 20. Bd6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.33"]
[White "Kampman, Tijmen"]
[Black "Chu, Wei Chao"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2084"]
[BlackElo "2361"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "1009079"]
[BlackFideId "8605661"]
[EventDate "2014.12.21"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. Rb1 c5 6. a3 Nc6 7. d3 O-O 8. e4 Bg4
9. f3 Bd7 10. Nge2 a6 11. Be3 Rc8 12. O-O e6 13. Qd2 Re8 14. h3 Ne7 15. f4 Bc6
16. d4 d5 17. e5 Nd7 18. Rfd1 dxc4 19. Bxc6 bxc6 20. dxc5 Nd5 21. Ne4 f6 22. Nd6
fxe5 23. Rbc1 Rb8 24. Nxe8 Qxe8 25. Nc3 Qe7 26. Re1 Nxc5 27. Bxc5 Qxc5+ 28. Kh1
exf4 29. Rxe6 fxg3 30. Ne4 Qf8 31. Rxc6 Qf5 32. Nxg3 Qxh3+ 33. Qh2 Qd7 34. R6xc4
Ne3 35. Nf1 Qb7+ 36. Kg1 Nxc4 37. Rxc4 Qxb2 38. Qd6 Rf8 39. Qe6+ Kh8 40. Rc8
Qf2+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.34"]
[White "Pijpers, Arthur"]
[Black "Fluit, Johnny"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2081"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "1019554"]
[BlackFideId "1016253"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. O-O b6 12. Qg4 Kf8 13. b3 Bb7 14. Re1 Nf6
15. Qh3 Nd5 16. Ne5 Bb4 17. c4 Nf6 18. Bg6 Bxe1 19. Ba3+ c5 20. Rxe1 Rd8 21.
Nxf7 Rxd4 22. Nxh8 e5 23. Bb2 Rg4 24. f3 Rg5 25. Bc1 Qd6 26. Bxg5 hxg5 27. Qf5
Qd4+ 28. Kh1 e4 29. Qe6 Qf2 30. Qf7# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.35"]
[White "Keetman, Maaike"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2074"]
[BlackElo "2342"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "1033697"]
[BlackFideId "1000454"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Ne7 6. O-O d5 7. exd5 exd5 8.
Nxd5 Nxd5 9. Nxd4 Nc7 10. Nf3 Be6 11. Bxe6 Nxe6 12. d3 Be7 13. Be3 Bf6 14. c3
O-O 15. Qc2 Qd7 16. Rad1 Rac8 17. Qb3 b5 18. d4 c4 19. Qc2 Qd5 20. Nd2 Rfe8 21.
Ne4 Be7 22. Ng3 g6 23. f4 f5 24. Rf3 Bd6 25. Nf1 Re7 26. Qf2 Rce8 27. Bd2 Qb7
28. Ne3 Nc7 29. Qg3 Qe4 30. Re1 Qd3 31. Qf2 Kh8 32. Nf1 Qc2 33. Be3 Qa4 34. a3
Nd5 35. g3 a5 36. Bd2 Nf6 37. Rxe7 Rxe7 38. d5 Ne4 39. Qg2 Qd1 40. Re3 Bc5 41.
d6 Rd7 42. Kh1 Nxd2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.36"]
[White "Brzeski, Maciej"]
[Black "Gutkind, Kedem"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2064"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1121537"]
[BlackFideId "1046519"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. Qe2 Nf6 8.
Nb3 Nc6 9. Bg5 Qb4+ 10. Bd2 Qb6 11. O-O-O Bd7 12. Bg5 Rc8 13. Nfxd4 Be7 14. Nb5
Na5 15. Nxa5 Qxa5 16. Bxf6 gxf6 17. Nd6+ Bxd6 18. Rxd6 Qe5 19. Qd2 Rxc4 20. Rxd7
O-O 21. Rxb7 Rfc8 22. c3 Re4 23. Rd1 Re2 24. Qd4 Qxd4 25. Rxd4 Rxf2 26. Rd2 Rf1+
27. Kc2 Re8 28. Rxa7 e5 29. Rad7 e4 30. Re2 f5 31. Rd4 e3 32. g3 Kg7 33. Rf4
Rxf4 34. gxf4 Re4 35. Kd3 Rxf4 36. Kxe3 Rf1 37. Rf2 Rb1 38. a4 Kf6 39. a5 Ke5
40. Kf3 f4 41. Rd2 Ra1 42. b4 Rc1 43. Rd3 Rf1+ 44. Kg2 Rc1 45. a6 Ke4 46. Rf3
Rc2+ 47. Rf2 f3+ 48. Kg3 Rxc3 49. Ra2 Rc8 50. Kf2 Kd4 51. a7 Ra8 52. Kxf3 Kc4
53. Kf4 Kxb4 54. Kf5 Kb5 55. Kf6 Kb6 56. Kxf7 Kb7 57. h4 h5 58. Kg7 Kb6 59. Kg6
Kb7 60. Kxh5 Rh8+ 61. Kg6 Ka8 62. h5 Rg8+ 63. Kf7 Rh8 64. Ra5 Rh6 65. Kg7 Rc6
66. h6 Rc7+ 67. Kg6 Rc6+ 68. Kh5 Rc7 69. Rg5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.37"]
[White "Savant, Riya"]
[Black "Von Meijenfeldt, Bart"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "FM"]
[WhiteElo "2063"]
[BlackElo "2326"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "5067359"]
[BlackFideId "1032259"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3 Bd7
9. d5 Na5 10. Qd3 c5 11. Rb1 b5 12. Nd2 bxc4 13. Nxc4 Bb5 14. Nxb5 axb5 15. Nxa5
Qxa5 16. a3 c4 17. Qe3 Qc7 18. Bd2 Nd7 19. Bb4 Nb6 20. Rfc1 Qb7 21. Rd1 Rfc8 22.
Rd2 c3 23. bxc3 Nc4 24. Qd3 Nxd2 25. Qxd2 Rc4 26. e3 Rac8 27. Rb3 Qc7 28. Bf1
Bxc3 29. Qd1 Bxb4 30. Bxc4 bxc4 31. Rxb4 Qa5 32. Qg4 f5 33. Qh4 Qc7 34. Rb2 c3
35. Rc2 Qb7 36. Qb4 Qxb4 37. axb4 Kf7 38. Kf1 Kf6 39. f4 Rc4 40. Ke2 Rxb4 41.
Rxc3 Rb2+ 42. Kf3 Rd2 43. Rc8 Rxd5 44. g4 fxg4+ 45. hxg4 h5 46. g5+ Kf7 47. Rh8
Kg7 48. Re8 e5 49. Ke4 Rd1 50. Re7+ Kf8 51. Re6 Kf7 52. Rf6+ Kg7 53. Kf3 exf4
54. exf4 d5 55. Rd6 Rd3+ 56. Ke2 Rd4 57. Ke3 Rd1 58. Ke2 Ra1 59. Rxd5 Ra2+ 60.
Kf3 Ra3+ 61. Kg2 Ra4 62. Kg3 Ra3+ 63. Kg2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.38"]
[White "De Jong, Migchiel"]
[Black "Gieben, Stijn"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2320"]
[BlackElo "2062"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1002848"]
[BlackFideId "1034170"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. O-O Bb7 6. d3 Nf6 7. Re1 Be7 8. Nbd2
O-O 9. c3 d5 10. e5 Nfd7 11. Nf1 d4 12. c4 bxc4 13. dxc4 Nc6 14. Bf4 a5 15. h4
a4 16. Ng5 h6 17. Nh3 Qc7 18. Qh5 Rfb8 19. Be4 Na5 20. Nd2 Bxe4 21. Rxe4 Rxb2
22. Bxh6 g6 23. Qf3 Ra6 24. Rae1 Bf8 25. Bxf8 Nxf8 26. R4e2 Rxd2 27. Rxd2 Nxc4
28. Rde2 Nb6 29. Qd3 Ra8 30. Nf4 Rd8 31. h5 c4 32. Qf3 d3 33. Rd2 Nd5 34. h6
Nxf4 35. Qxf4 f5 36. Qe3 Kh7 37. Rc1 f4 38. gxf4 Kxh6 39. f5+ Kg7 40. Rxd3 Rxd3
41. Qxd3 Qxe5 42. Qc3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.39"]
[White "Sandvik, Thomas"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[WhiteElo "2060"]
[BlackElo "2319"]
[ECO "C56"]
[Opening "Two knights defence"]
[WhiteFideId "503231"]
[BlackFideId "1039792"]
[EventDate "2014.12.21"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
Nc3 Qa5 9. Nxe4 Be6 10. Neg5 O-O-O 11. Nxe6 fxe6 12. Rxe6 Be7 13. Qe2 Bf6 14. a3
Qf5 15. Re4 g5 16. Rb1 Rhg8 17. b4 g4 18. Nd2 Ne5 19. Rb3 d3 20. cxd3 Nf3+ 21.
Kh1 Nd4 22. Rxd4 Bxd4 23. Ne4 Rgf8 24. Be3 Qd5 25. Qxg4+ Kb8 26. Rb1 Bxe3 27.
fxe3 Qxd3 28. Ra1 Rf1+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.40"]
[White "Kolbus, Dietmar"]
[Black "Hummel, Paul"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2049"]
[ECO "A42"]
[Opening "Modern defence"]
[Variation "Averbakh system"]
[WhiteFideId "4610628"]
[BlackFideId "1021168"]
[EventDate "2014.12.21"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 c5 5. d5 e5 6. Bd3 Ne7 7. f4 O-O 8. fxe5 Bxe5
9. Nf3 Bg4 10. O-O f5 11. Bg5 f4 12. Qd2 Bxf3 13. Rxf3 Nd7 14. Ne2 Rf7 15. Raf1
Qb6 16. b3 Qb4 17. Qc1 Raf8 18. Kh1 a5 19. Nxf4 Bxf4 20. Bxf4 Ne5 21. Bxe5 Rxf3
22. gxf3 dxe5 23. Qb2 g5 24. Qxe5 Ng6 25. Qxg5 Qc3 26. Be2 Qb2 27. Bd1 Kh8 28.
Qg2 Qe5 29. Rg1 Rf4 30. Qg5 Qd4 31. Qd8+ Rf8 32. Qxa5 Nf4 33. Bc2 Nh3 34. Rg3
Qa1+ 35. Kg2 Nf4+ 36. Kf2 Qd4+ 37. Kf1 Nh5 38. Ke2 Nf4+ 39. Ke1 Nh5 40. Qd2 Qa1+
41. Kf2 Nxg3 42. hxg3 Qf6 43. Qe3 Qb2 44. Qd3 Qe5 45. f4 Qh5 46. Qc3+ Kg8 47.
Qf3 Qh2+ 48. Qg2 Qh6 49. e5 b5 50. cxb5 c4 51. bxc4 Qb6+ 52. Ke2 Rc8 53. Qe4 Qh6
54. Qxh7+ Qxh7 55. Bxh7+ Kxh7 56. Kd3 Kg6 57. g4 Ra8 58. d6 Rxa2 59. Ke4 Kf7 60.
c5 Ra5 61. c6 Rxb5 62. c7 Rc5 63. d7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.41"]
[White "Bhattacharjee, Sourav"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2029"]
[BlackElo "2317"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "1048090"]
[BlackFideId "1036564"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O d5 7. Nbd2 O-O 8. Re1
b6 9. c3 Bb7 10. Qe2 e5 11. h4 Qd7 12. exd5 Nxd5 13. Nc4 Rad8 14. h5 Rfe8 15.
hxg6 hxg6 16. Be3 Nf4 17. Bxf4 exf4 18. Qd2 b5 19. Rxe8+ Rxe8 20. Na3 b4 21. Nc4
bxc3 22. bxc3 fxg3 23. fxg3 Nb4 24. Rd1 Qg4 25. Kf2 Nd5 26. d4 cxd4 27. cxd4 Nf6
28. Nfe5 Ne4+ 29. Bxe4 Qxe4 30. Rg1 Re6 31. Qe3 Qd5 32. Qc3 f6 33. Nxg6 f5 34.
Nge5 Rh6 35. Kf1 Ba6 36. Ke1 Rh2 37. Qe3 Bxc4 38. Qa3 Qe4+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.42"]
[White "Beerdsen, Thomas"]
[Black "Dijkstra, Arjan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2314"]
[BlackElo "2029"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "1030108"]
[BlackFideId "1021389"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. O-O Bh5 8. c3
Bd6 9. Be3 Ngf6 10. Nbd2 exd4 11. Bxd4 Ne5 12. Bxe5 Bxe5 13. Bxf7+ Bxf7 14. Nxe5
Be6 15. Nef3 Qd3 16. Nd4 Bg4 17. N2f3 Qe3+ 18. Kh1 O-O-O 19. Qa4 Nxe4 20. Nc2
Qf4 21. Qxa7 Rhf8 22. Rae1 Nd6 23. Ncd4 Rde8 24. Rxe8+ Rxe8 25. Qa8+ Kd7 26. Qa5
Bxf3 27. Nxf3 Re2 28. Qc5 Kc7 29. Qa5+ Kd7 30. Rd1 Qg4 31. Qg5 Qxg5 32. Nxg5 Ke7
33. b3 h6 34. Nf3 Ne4 35. Nd4 Nxc3 36. Rf1 Rxa2 37. Nf5+ Kf6 38. Nxh6+ Ke6 39.
Nf7 Ne4 40. Nd8+ Kd7 41. Nf7 Rb2 42. Ne5+ Ke6 43. Nf3 Kd5 44. Rd1+ Kc5 45. Kg1
Rxb3 46. Nd4 Rb2 47. Ne6+ Kb5 48. h4 Nf6 49. Nxg7 c5 50. h5 c4 51. h6 c3 52. Nf5
Rd2 53. Rc1 c2 54. Rxc2 Rxc2 55. Nd4+ Kc4 56. Nxc2 Kd3 57. Nb4+ Ke4 58. g4 Nh7
59. Kf2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.43"]
[White "Jarmany, John"]
[Black "Wacker, Peter"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2023"]
[BlackElo "2305"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "415421"]
[BlackFideId "4615751"]
[EventDate "2014.12.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Na3 Bg4 7. Be2 e6 8. O-O
Rc8 9. Nc2 cxd4 10. Ncxd4 Nxd4 11. Nxd4 Bxe2 12. Qxe2 Be7 13. Be3 a6 14. Rfd1
O-O 15. h3 Rfd8 16. Nb3 Qc6 17. Nd4 Qe4 18. Qf3 Qxf3 19. Nxf3 Nd5 20. Re1 Nxe3
21. Rxe3 Bf6 22. Kf1 Rd6 23. Rc1 h5 24. h4 b5 25. Rc2 a5 26. a3 b4 27. axb4 axb4
28. c4 Rdc6 29. b3 Ra6 30. Ke2 Ra3 31. g3 Kf8 32. Rd3 Ke7 33. Nd2 Rd8 34. Rxd8
Kxd8 35. Kd3 Be7 36. c5 Ra5 37. Kd4 Kc7 38. Ne4 Kc6 39. Rc4 f5 40. Ng5 Bxc5+ 41.
Kd3 Kd5 42. f4 Ra3 43. Kc2 Ra2+ 44. Kb1 Re2 45. Rc1 Re3 46. Rd1+ Bd4 47. Kc1
Rc3+ 48. Kb1 Rxb3+ 49. Kc2 Re3 50. Rb1 Kc4 51. Rd1 b3+ 52. Kb1 Re2 53. Kc1 Rc2+
54. Kb1 Ra2 55. Kc1 Bc3 56. Nxe6 Ra1# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.44"]
[White "Lomasov, Semen"]
[Black "Veltman, Anne"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2012"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "24164879"]
[BlackFideId "1026917"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qf3 c5 7. dxc5 d4 8. a3
Qa5 9. Rb1 dxc3 10. axb4 Qxb4 11. Ne2 Bg4 12. Qe4 Nc6 13. Qxb4 Nxb4 14. bxc3
Nxd3+ 15. cxd3 O-O-O 16. d4 Nd5 17. f3 Rhe8 18. Rb3 Rd7 19. fxg4 Rde7 20. O-O
Rxe2 21. c4 Nf6 22. Bf4 Nxg4 23. d5 Ne5 24. Ra1 Ng4 25. Rbb1 R8e4 26. c6 Rxf4
27. cxb7+ Kb8 28. Rxa7 Re1+ 29. Rxe1 Kxa7 30. Rb1 Kb8 31. c5 Nf6 32. c6 Nxd5 33.
Ra1 Nc7 34. Rd1 Rb4 35. Rd8+ Ka7 36. Rc8 Rxb7 37. cxb7 Kxb7 38. Rf8 Kc6 39. Rxf7
Ne6 40. Kf2 Kd6 41. Ke3 Ke5 42. g4 h6 43. h4 g6 44. h5 gxh5 45. Rf5+ Kd6 46.
Rxh5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.45"]
[White "Benson, Oisin P."]
[Black "Baskin, Robert"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2287"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "2501821"]
[BlackFideId "24662402"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O exd4 8. Nxd4
Re8 9. f3 c6 10. Nc2 Na6 11. Kh1 Nc7 12. Bf4 d5 13. cxd5 cxd5 14. Bxc7 Qxc7 15.
exd5 Bd7 16. Qd2 Rac8 17. Na3 Qa5 18. Bc4 a6 19. Bb3 b5 20. Nc2 b4 21. Ne2 Qb6
22. Ned4 a5 23. a4 Rc5 24. Ne3 Bh6 25. f4 Re4 26. Nc4 Rxc4 27. Bxc4 Qxd4 28.
Qxd4 Rxd4 29. b3 Bxf4 30. g3 Be5 31. Rae1 Re4 32. Rxe4 Nxe4 33. Re1 f5 34. g4
Bd6 35. gxf5 Bxf5 36. Re2 Nf6 37. Kg1 Kf7 38. Rd2 Be4 39. Kf1 g5 40. Rf2 Kg6 41.
Rd2 Kf5 42. Rf2+ Ke5 43. Re2 Nxd5 44. Bd3 Nc3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.46"]
[White "Afek, Yochanan"]
[Black "Zuiderweg, Edwin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2285"]
[BlackElo "2010"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, exchange variation"]
[WhiteFideId "2800462"]
[BlackFideId "1012207"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Ng8 8.
e6 Nf6 9. exd7+ Qxd7 10. Qxd7+ Bxd7 11. c4 Bg7 12. Nc3 O-O 13. Bf4 Bf5 14. f3 e5
15. Be3 e4 16. fxe4 Nxe4 17. Nxe4 Rfe8 18. O-O-O Rxe4 19. Bd2 Rd8 20. h3 Red4
21. Be2 Be4 22. Be3 Rxd1+ 23. Rxd1 Rxd1+ 24. Bxd1 Bxg2 25. Bxa7 Bxh3 26. a4 Bf1
27. b3 h5 28. a5 c5 29. Bf3 Be5 30. a6 h4 31. Bxc5 Bf4+ 32. Kd1 Bb8 33. a7 Bxa7
34. Bxa7 h3 35. Ke1 Bd3 36. Kf2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.47"]
[White "Dirksen, Marieke"]
[Black "Sreeves, Clement"]
[Result "0-1"]
[WhiteElo "2002"]
[BlackElo "2284"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]
[WhiteFideId "1032160"]
[BlackFideId "2402564"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. O-O O-O 8. c3
d5 9. d3 Bb7 10. Nbd2 Re8 11. Rd1 Bf8 12. a3 Na5 13. Ba2 c5 14. Nf1 Qc7 15. Ng3
c4 16. Nd2 cxd3 17. Qxd3 dxe4 18. Qe2 Rad8 19. Re1 Qc6 20. h3 Bc5 21. Ndxe4 Nxe4
22. Nxe4 Qxe4 23. Qxe4 Bxe4 24. b4 Bd5 25. bxa5 Bxa2 26. Rxa2 Rd3 27. Rc2 f6 28.
Kf1 Kf7 29. Ke2 Red8 30. Rd2 Rxd2+ 31. Bxd2 Bxf2 32. Ra1 Bc5 33. a4 bxa4 34.
Rxa4 Ke6 35. c4 Rb8 36. Ra2 Rb3 37. Be1 Kf5 38. Kd1 Ke4 39. Re2+ Kd3 40. Rd2+
Kxc4 41. Rd7 Bd4 42. Rxg7 Kd3 43. Rg3+ Be3 44. Bd2 Rb1+ 45. Bc1 Rxc1# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.48"]
[White "Kerigan, Demre"]
[Black "Patzenhauer, Max"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2277"]
[BlackElo "2000"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "6307841"]
[BlackFideId "24690554"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O g6 6. c3 Bg7 7. d4 Qb6 8.
Qe2 Ngf6 9. a4 O-O 10. Rd1 Rfd8 11. Bg5 h6 12. Bh4 cxd4 13. cxd4 Rac8 14. Nc3 g5
15. Bg3 Nh5 16. Nd5 Nxg3 17. hxg3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.49"]
[White "Nguyen, Kevin"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "0-1"]
[WhiteElo "1986"]
[BlackElo "2275"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "1046349"]
[BlackFideId "5053196"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 Nf6 7. O-O Qc7 8. Bf4 d6
9. Qe2 Nc6 10. Nd1 Be7 11. c3 O-O 12. Ne3 Rad8 13. Bg5 Nd7 14. f4 Bxg5 15. Nxg5
h6 16. Nh3 Ne7 17. g4 f5 18. g5 hxg5 19. Nxg5 Rf6 20. Rae1 Nf8 21. Qc2 d5 22.
exf5 exf5 23. d4 cxd4 24. cxd4 Qxc2 25. Nxc2 Nc6 26. Re2 a5 27. Rfe1 Rfd6 28.
Bh3 g6 29. Nf3 Kf7 30. Ne5+ Nxe5 31. fxe5 Rc6 32. Bg2 Ne6 33. Rf1 Rc4 34. b3 Rc3
35. Rd2 b4 36. Ne1 Ba6 37. Rf3 Rc1 38. Kf2 Ke7 39. Rh3 Ng5 40. Rg3 Ne4+ 41. Bxe4
fxe4 42. Rc2 Rf8+ 43. Kg2 Bf1+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.50"]
[White "Stegariu, Vlad-Ionut"]
[Black "Hertel, Johannes"]
[Result "1-0"]
[WhiteElo "2268"]
[BlackElo "1984"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "1217860"]
[BlackFideId "24694851"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 d6 7. b4 a5 8.
Bb2 axb4 9. axb4 Rxa1+ 10. Bxa1 b5 11. cxb5 Nbd7 12. e3 Bb7 13. Be2 Qa8 14. O-O
Qa4 15. Rc1 Ra8 16. Bc3 Ne4 17. Qb2 Nb6 18. Be1 Nd5 19. Nd2 Nxd2 20. Qxd2 f5 21.
f3 Qb3 22. Bc4 Qxe3+ 23. Qxe3 Nxe3 24. Bxe6+ Kf8 25. Rxc7 Re8 26. Rf7+ Kg8 27.
Rxb7+ Rxe6 28. b6 Re8 29. b5 Nc4 30. Bc3 d5 31. Bb4 h6 32. Kf2 Re6 33. Bc5 f4
34. Rb8+ Kh7 35. b7 Nb2 36. Rh8+ Kg6 37. Bb4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.51"]
[White "Lemstra, Bart"]
[Black "Wempe, Joost"]
[Result "0-1"]
[WhiteElo "1956"]
[BlackElo "2262"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[WhiteFideId "1034430"]
[BlackFideId "1005502"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 b6 4. Nf3 Bb7 5. e3 f5 6. a3 Bxc3+ 7. bxc3 Nf6 8. Bd3
O-O 9. Qe2 Qe8 10. O-O Qg6 11. Re1 Ne4 12. Ne5 Nxc3 13. Nxg6 Nxe2+ 14. Bxe2 hxg6
15. a4 a5 16. Ba3 Rc8 17. c5 bxc5 18. Bxc5 Na6 19. Ba3 Bc6 20. Rec1 Nb4 21. Bxb4
axb4 22. a5 b3 23. Rcb1 Bd5 24. Bf3 Bxf3 25. gxf3 Rcb8 26. Ra3 Rb5 27. Rbxb3
Raxa5 28. f4 Kf7 29. Kg2 Kf6 30. Rxa5 Rxb3 31. h4 Rb8 32. Ra7 Rc8 33. Kf3 Ke7
34. Rb7 Kd6 35. Rb1 Rh8 36. Rg1 Rh6 37. Ke2 c6 38. Kf3 Kd5 39. Ke2 d6 40. Kd3 c5
41. dxc5 dxc5 42. Rg2 Rxh4 43. Rxg6 Rg4 44. Rg5 c4+ 45. Ke2 Rxg5 46. fxg5 f4 47.
f3 fxe3 48. Kxe3 Ke5 49. g6 c3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.52"]
[White "Van Osch, Mees"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[WhiteElo "2261"]
[BlackElo "1933"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "1035967"]
[BlackFideId "1048120"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nge7 8.
Be3 O-O 9. O-O-O Be6 10. f4 f5 11. e5 d5 12. Qf2 Qe8 13. Be2 Qf7 14. Kb1 Rfd8
15. Nb5 Rd7 16. Bxb6 axb6 17. h3 Rad8 18. Rd2 Nc8 19. g4 N6e7 20. N3d4 c5 21.
Nxe6 Qxe6 22. Rg1 Qc6 23. a4 Rf8 24. Qe3 Qh6 25. Qg3 Ng6 26. gxf5 Nxe5 27. f6
Ng6 28. Bg4 Rff7 29. Re2 Nd6 30. Bxd7 Rxd7 31. Nxd6 Rxd6 32. f5 Nf4 33. Rf2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.53"]
[White "Schoppen, Casper"]
[Black "Salov, Sergej"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1927"]
[BlackElo "2256"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "1046730"]
[BlackFideId "4107926"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb3 d4 8. O-O
Nc6 9. Na3 Bxa3 10. bxa3 O-O 11. Bb2 Qe7 12. Re1 Bg4 13. Qd2 Rad8 14. Rad1 Rfe8
15. a4 h6 16. a5 a6 17. Qc1 Qc7 18. Ba3 Rd7 19. Nc5 Rdd8 20. Nb3 Bc8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.21"]
[Round "1.54"]
[White "Lyell, Mark"]
[Black "Acikel, Mert"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2236"]
[BlackElo "1917"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "5...Be7"]
[WhiteFideId "402354"]
[BlackFideId "12956465"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. Qb3 Na5 8.
Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 d6 11. cxd4 Nf6 12. O-O b6 13. Qb5 h6 14. e5 Nh7
15. exd6 cxd6 16. Re1 Bb7 17. Qb3+ Kf8 18. Bf4 Ng5 19. Nh4 Nh3+ 20. Qxh3 Bxh4
21. Nd2 Bg5 22. Bxg5 Qxg5 23. Nf3 Qf6 24. Re6 Qf4 25. Nh4 Be4 26. Re1 d5 27.
R1xe4 Qxe4 28. Rxe4 dxe4 29. Qe6 g5 30. Qf6+ Kg8 31. Qg6+ Kf8 32. Nf5 Rg8 33.
Qf6+ Ke8 34. Qe7# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.1"]
[White "Tiviakov, Sergei"]
[Black "Senders, Mischa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2677"]
[BlackElo "2380"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "1008013"]
[BlackFideId "1038370"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Ne7 5. Nec3 Nbc6 6. Bc4 Nxd5 7. Nxd5 Be6 8.
d3 Be7 9. f4 exf4 10. Bxf4 O-O 11. Qd2 Rb8 12. a4 Ne5 13. O-O h6 14. Bxe5 dxe5
15. Qf2 b6 16. Qg3 Bxd5 17. Bxd5 Bf6 18. Rf5 Qe7 19. Raf1 Kh7 20. R1f3 Rh8 21.
Qf2 Bh4 22. g3 Bf6 23. Rxf6 gxf6 24. Rxf6 Rbf8 25. Qf5+ Kg7 26. Qg4+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.2"]
[White "Ma, Qun"]
[Black "Pijpers, Arthur"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2621"]
[BlackElo "2355"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "8603154"]
[BlackFideId "1019554"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. a3 Be7 8. b4
Be6 9. Rb1 f6 10. d3 a5 11. b5 Nd4 12. Nd2 Qc8 13. e3 Nf5 14. O-O O-O 15. Qc2 a4
16. Bb2 Rd8 17. Rfd1 Nd6 18. Ba1 Nf7 19. Nc4 Nxc4 20. dxc4 Bxc4 21. Nd5 Bxd5 22.
Bxd5 c6 23. bxc6 bxc6 24. Ba2 Rxd1+ 25. Rxd1 Ra7 26. Bb2 g6 27. Qc4 Bf8 28. f4
Qg4 29. Rf1 Rb7 30. Bc3 exf4 31. Bxf6 Bxa3 32. Qxa4 Bf8 33. Qxc6 Ra7 34. Be6 Rc7
35. Qxc7 Qxe6 36. Qxf4 Nd6 37. Bd4 Be7 38. Rb1 Nf5 39. Rb8+ Kf7 40. g4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.3"]
[White "Baghdasaryan, Vahe"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2368"]
[BlackElo "2613"]
[ECO "C12"]
[Opening "French"]
[Variation "MacCutcheon, Dr. Olland (Dutch) variation"]
[WhiteFideId "13303139"]
[BlackFideId "1007998"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 Kf8 8. Ne2 c5
9. a3 h5 10. Qf4 Ba5 11. b4 Nxc3 12. Nxc3 cxb4 13. Nb5 b3+ 14. Bd2 Bxd2+ 15.
Kxd2 g5 16. Qe3 bxc2 17. h4 g4 18. Qf4 Kg7 19. f3 Bd7 20. Nd6 f5 21. Nxb7 Qe7
22. Nc5 Bc6 23. Rc1 Nd7 24. Rxc2 Nxc5 25. Rxc5 Bd7 26. Ba6 Rab8 27. Rc7 Rhd8 28.
Bb7 Kh7 29. Qe3 Rg8 30. f4 Qd8 31. Qc3 Rg7 32. Qc5 Bc8 33. Rxc8 Rxc8 34. Bxc8
Rc7 35. Qb4 Qxc8 36. Rc1 Rxc1 37. Qe7+ Kg8 38. Qg5+ Kf8 39. Qh6+ Ke7 40. Qg7+
Ke8 41. Qg8+ Kd7 42. Qf7+ Kc6 43. Kxc1 Kb5+ 44. Kd2 a5 45. Qxh5 Kc4 46. Qf7 Qb8
47. Qxe6 Qb2+ 48. Kd1 Qb1+ 49. Kd2 Qd3+ 50. Ke1 Qe3+ 51. Kf1 Qxf4+ 52. Ke2 Qe4+
53. Kf1 Qd3+ 54. Ke1 Qb1+ 55. Kf2 Kxd4 56. h5 Ke4 57. h6 Qd3 58. Qb6 Qd2+ 59.
Kf1 g3 60. Qb1+ Kxe5 61. Qb8+ Kd4 62. Qb6+ Kc4 63. Qa6+ Kb3 64. Qb5+ Kxa3 65.
Qe2 Qxh6 66. Qe3+ Qxe3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.4"]
[White "Andriasian, Zaven"]
[Black "Brzeski, Maciej"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2609"]
[BlackElo "2332"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "13302000"]
[BlackFideId "1121537"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3
e5 9. Qd2 Qe7 10. O-O Nf8 11. a3 Ne6 12. Bh6 f6 13. Bxg7 Qxg7 14. b4 Qe7 15. Ne2
Nd4 16. Nfxd4 cxd4 17. f4 O-O 18. fxe5 fxe5 19. Rxf8+ Kxf8 20. c3 dxc3 21. Qxc3
Bd7 22. Kh1 Kg8 23. Rf1 Rc8 24. Ng1 c5 25. Qb3+ Qe6 26. Qb2 c4 27. dxc4 Rxc4 28.
Qf2 Qe7 29. Qxa7 Bc6 30. Nf3 Rxe4 31. Rc1 Qd7 32. b5 b6 33. bxc6 Qxa7 34. c7
Qxc7 35. Rxc7 Re3 36. a4 e4 37. Ne5 Ra3 38. Rc4 e3 39. Re4 Kg7 40. Ng4 e2 41.
Rxe2 h5 42. Ne5 Rxa4 43. Rb2 Re4 44. Nd7 g5 45. Rxb6 g4 46. Nf6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.5"]
[White "Chu, Wei Chao"]
[Black "Ipatov, Alexander"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2361"]
[BlackElo "2599"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "8605661"]
[BlackFideId "14116731"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. f3
Bc8 9. Nge2 g6 10. Be5 Bh6 11. Qb3 O-O 12. Kf2 Nd7 13. Bg3 e5 14. Qxd5 Qe7 15.
Rhd1 Nf6 16. Qb3 exd4 17. exd4 Qe3+ 18. Kf1 Bh3 19. Ng1 Nxd4 20. Qb6 Bf5 21.
Bxf5 Nxf5 22. Bf2 Qxb6 23. Bxb6 Be3 24. Bc7 Ba7 25. Bf4 Nh5 26. Bd2 Nhg3+ 27.
hxg3 Nxg3+ 28. Ke1 Bxg1 29. Bf4 Rfe8+ 30. Kd2 Bf2 31. Kc2 Ne2 32. Nxe2 Rxe2+ 33.
Rd2 Rc8+ 34. Kd3 Rxd2+ 35. Bxd2 Bg3 36. a4 h5 37. b4 Kg7 38. Rb1 Rd8+ 39. Ke2
Rd5 40. Bc3+ f6 41. Ke3 Kf7 42. Ke4 Rg5 43. Rd1 Ke6 44. Rd8 Bd6 45. Bxf6 Rxg2
46. Bd4 Bxb4 47. Rb8 Ra2 48. Rxb7 Rxa4 49. Rb6+ Bd6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.6"]
[White "Vocaturo, Daniele"]
[Black "De Jong, Migchiel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2320"]
[ECO "C18"]
[Opening "French"]
[Variation "Winawer, classical variation"]
[WhiteFideId "813192"]
[BlackFideId "1002848"]
[EventDate "2014.12.21"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3
Nc6 9. Nf3 cxd4 10. Bb5 dxc3 11. a4 a6 12. Bxc6+ bxc6 13. Ba3 c5 14. Bxc5 g6 15.
Bd4 Qc4 16. Ra3 Bd7 17. Rxc3 Qxa4 18. O-O Nh6 19. Qg5 Nf7 20. Qf6 O-O 21. Bc5
Nd6 22. Bxd6 Rxf6 23. exf6 Kf7 24. Be7 Qa5 25. Rc5 Bb5 26. c4 dxc4 27. Ng5+ Kg8
28. Bd6 Qd2 29. Rc7 Qxd6 30. Rg7+ Kf8 31. Nxh7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.7"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Bok, Benjamin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2342"]
[BlackElo "2572"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "1000454"]
[BlackFideId "1017063"]
[EventDate "2014.12.21"]

1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O c6 7. e5 dxe5 8. Nxe5
Bf5 9. Bf4 Nbd7 10. Bf3 Re8 11. Re1 Nf8 12. Qd2 Ne6 13. Be3 Nc7 14. Rac1 Nd7 15.
Ng4 Bxg4 16. Bxg4 Nb6 17. Be2 Qd7 18. Ne4 Ne6 19. c3 Qd5 20. Qc2 Qxa2 21. Ra1
Qd5 22. Bf3 Qd7 23. Qb3 Nd5 24. Bd2 a6 25. Rad1 b5 26. Bc1 a5 27. h4 a4 28. Qc2
b4 29. c4 Nxd4 30. Rxd4 Bxd4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.8"]
[White "Ernst, Sipke"]
[Black "Kolbus, Dietmar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2553"]
[BlackElo "2317"]
[ECO "D55"]
[Opening "QGD"]
[Variation "6.Nf3"]
[WhiteFideId "1004689"]
[BlackFideId "4610628"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Ne4 7. Bxe7 Qxe7 8. Rc1
Nxc3 9. Rxc3 c6 10. Bd3 dxc4 11. Rxc4 Nd7 12. Qc2 h6 13. O-O e5 14. Rc1 exd4 15.
Rxd4 Nf6 16. Qc5 Qxc5 17. Rxc5 Re8 18. a3 Be6 19. Rc1 Rad8 20. Rxd8 Rxd8 21. Nd4
Rd6 22. f3 Kf8 23. Kf2 Ne8 24. b4 a6 25. g4 Nc7 26. h4 Rd8 27. Rc5 Ba2 28. Rc3
Be6 29. Be2 g5 30. h5 Ke7 31. Bd3 Kf6 32. Ke2 Ke7 33. Rc5 Kf6 34. Rc1 Ke7 35. a4
Kd6 36. Bc4 Rh8 37. Bxe6 fxe6 38. Nb3 Nd5 39. Nc5 Rb8 40. Rd1 Ke7 41. Kf2 b6 42.
Nd3 c5 43. Ne5 Rc8 44. bxc5 Rxc5 45. Ng6+ Ke8 46. e4 Rc2+ 47. Ke1 Nc7 48. Rd6 b5
49. axb5 axb5 50. Ne5 b4 51. Rb6 Rc5 52. Rb8+ Ke7 53. Ng6+ Kf6 54. Rxb4 e5 55.
Rb6+ Kf7 56. Rc6 Ne6 57. Rxc5 Nxc5 58. Nxe5+ Kf6 59. Nc4 Nb7 60. Kf2 Ke6 61. Ne3
Nd8 62. Nf5 Nf7 63. Ke3 Ke5 64. Nd4 Nd8 65. Nb3 Ne6 66. Nc1 Kd6 67. Nd3 Ke7 68.
e5 Kf7 69. Ke4 Ke7 70. Nb4 Kf7 71. Nc6 Nc5+ 72. Kd5 Ne6 73. Nd4 Nf4+ 74. Kd6 Ke8
75. Nf5 Ne2 76. e6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.9"]
[White "Van Foreest, Lucas"]
[Black "Alsina Leal, Daniel"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2319"]
[BlackElo "2540"]
[ECO "B44"]
[Opening "Sicilian defence"]
[WhiteFideId "1039792"]
[BlackFideId "2252627"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Bd3 e5 7. Nxc6 bxc6 8.
O-O d6 9. c4 Be7 10. Nc3 O-O 11. Be2 Be6 12. b3 d5 13. cxd5 cxd5 14. exd5 Nxd5
15. Nxd5 Bxd5 16. Qd2 Be6 17. Qxd8 Rfxd8 18. Bf3 Bd5 19. Bxd5 Rxd5 20. Rfd1 Ra5
21. Rd7 Kf8 22. g4 Ke8 23. Rb7 a6 24. Rc1 Rb5 25. Rcc7 Rxb7 26. Rxb7 f6 27. Kg2
g6 28. h4 a5 29. Kf3 a4 30. b4 Rc8 31. b5 Rc2 32. b6 Rxa2 33. Ra7 Rb2 34. Rxa4
Bd8 35. Ra8 Kd7 36. Ra7+ Ke6 37. h5 gxh5 38. gxh5 Kf5 39. Rxh7 Bxb6 40. Rb7 Bd4
41. Rxb2 Bxb2 42. Kg3 Ba3 43. f3 Be7 44. Bd2 Ke6 45. h6 Kf7 46. f4 exf4+ 47.
Kxf4 Kg6 48. h7 Kxh7 49. Kf5 Kg7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.10"]
[White "Werle, Jan"]
[Black "Lomasov, Semen"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2531"]
[BlackElo "2305"]
[ECO "A57"]
[Opening "Benko gambit"]
[WhiteFideId "1006088"]
[BlackFideId "24164879"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. b6 d6 7. Nc3 Nbd7 8. e4 Bg7
9. a4 Qxb6 10. Nd2 O-O 11. a5 Qb4 12. Be2 Ne8 13. O-O Nc7 14. Nc4 Rb8 15. Na4
Qb7 16. Rb1 Nb5 17. Nab6 Nxb6 18. Nxb6 Nd4 19. Bc4 Bd7 20. Be3 Bb5 21. Qd3 Bxc4
22. Qxc4 Nb5 23. Qd3 f5 24. exf5 Rxf5 25. Rfc1 Bd4 26. b4 c4 27. Rxc4 Bxb6 28.
axb6 Qxd5 29. Qxd5+ Rxd5 30. Rbc1 Kf7 31. h4 Ke6 32. Rc8 Rb7 33. Ra1 Kd7 34. Rh8
Kc6 35. Rxa6 Rd1+ 36. Kh2 Nd4 37. Rc8+ Kb5 38. Ra7 Rxb6 39. Rxe7 Nf5 40. Rxh7
Nxe3 41. fxe3 d5 42. Rh6 d4 43. Rd8 d3 44. h5 Kxb4 45. Rxg6 Rb5 46. h6 Kc3 47.
g4 Rbb1 48. Kg3 Rg1+ 49. Kf4 Rgf1+ 50. Kg5 Rb5+ 51. Kh4 Re5 52. Rgd6 Rh1+ 53.
Kg3 Rxe3+ 54. Kf4 Reh3 55. g5 Rh4+ 56. Kf5 d2 57. Rd3+ Kc4 58. Rxd2 Rxh6 59.
gxh6 Rxh6 60. Rc2+ Kb3 61. Rc7 Rh5+ 62. Kg4 Rb5 63. Kf4 Kb2 64. Ke4 Rb4+ 65. Kd3
Rb6 66. Kd2 Kb3 67. Rd3+ Kb4 68. Ke2 Ra6 69. Rb7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.11"]
[White "Dijkhuis, Tycho"]
[Black "Brandenburg, Daan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2317"]
[BlackElo "2530"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "1036564"]
[BlackFideId "1011014"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f4
Bb4 9. Bd3 Na5 10. a3 Bxc3 11. Qxc3 Qxc3+ 12. bxc3 d5 13. e5 Ne4 14. Nb3 Nc4 15.
Bxc4 dxc4 16. Na5 Bd7 17. Nxb7 Bc6 18. Na5 Bd5 19. Bd4 f5 20. Rb1 Kd7 21. Rb4
Rhb8 22. Ke2 Rb5 23. Ra4 Rc8 24. Rd1 Ke7 25. Ke3 Nc5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.12"]
[White "Donchenko, Alexander"]
[Black "Afek, Yochanan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2523"]
[BlackElo "2285"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "24603295"]
[BlackFideId "2800462"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bd7 8. Nc2
Bg7 9. b3 O-O 10. O-O a6 11. Bd2 Rb8 12. a4 Na5 13. Rb1 Bc6 14. e4 b6 15. Qe2
Bb7 16. Rfe1 Re8 17. Nb4 Nd7 18. Nc2 Rc8 19. Na3 e6 20. Qd1 Qc7 21. Rc1 Qb8 22.
Bf4 Ne5 23. Be3 Nd7 24. Bf4 Ne5 25. Be3 Nd7 26. Qc2 Nc6 27. Red1 Nc5 28. Rb1 Nb4
29. Qd2 Qa8 30. Nc2 Nxc2 31. Qxc2 Bf8 32. Bf4 Red8 33. Bg5 Re8 34. Bf4 Red8 35.
Rd2 b5 36. axb5 axb5 37. b4 Nxe4 38. Nxe4 Rxc4 39. Nf6+ Kg7 40. Bxb7 Rxc2 41.
Bxa8 Rxd2 42. Bxd2 Rxa8 43. Bc3 Rc8 44. Rc1 Rc4 45. Kf1 e5 46. Nd5 f6 47. Ra1
Kf7 48. Ra5 Ke6 49. Rxb5 f5 50. Ke2 Rc8 51. Kd3 e4+ 52. Kc2 Bh6 53. Kb3 g5 54.
Ne3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.13"]
[White "Hovhannisyan, Mher"]
[Black "Kerigan, Demre"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2511"]
[BlackElo "2277"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation"]
[WhiteFideId "13300865"]
[BlackFideId "6307841"]
[EventDate "2014.12.21"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nf6 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. e3
Re8 9. b3 c6 10. a4 a5 11. Ba3 Nb8 12. dxe5 dxe5 13. Qxd8 Rxd8 14. Rad1 Re8 15.
Ng5 Bf5 16. Nge4 Bxe4 17. Nxe4 Nxe4 18. Bxe4 Bf8 19. Bb2 Na6 20. g4 Rad8 21. Kg2
Bd6 22. h4 Re7 23. f4 Red7 24. fxe5 Bc7 25. Rxd7 Rxd7 26. Bc3 Re7 27. Rd1 Kf8
28. h5 Ke8 29. hxg6 hxg6 30. Rh1 Nb4 31. Kf3 Bxe5 32. Bxe5 Rxe5 33. Kf4 Re7 34.
Rh8+ Kd7 35. g5 Na6 36. Bc2 Kc7 37. Rh7 Kd6 38. e4 Nc5 39. Rh8 Ne6+ 40. Ke3 Nxg5
41. Kf4 Ne6+ 42. Ke3 Kc5 43. Ra8 Kb4 44. e5 Nc5 45. Kf4 Kc3 46. Be4 Nxe4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.14"]
[White "Wacker, Peter"]
[Black "Svane, Rasmus"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2305"]
[BlackElo "2507"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "4615751"]
[BlackFideId "4657101"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4
e5 9. Bg3 Bd6 10. Bb5 Nf6 11. Bxc6 bxc6 12. dxe5 Bxe5 13. Bxe5 Qxe5 14. Qd4 Qe7
15. b4 O-O 16. Kf2 Rfe8 17. Re1 c5 18. Qxc5 Qe5 19. Nd2 Qxh2 20. Qd4 Qh6 21. Ng3
Qg5 22. Ngf1 a6 23. Re3 Rxe3 24. Nxe3 h5 25. g3 Re8 26. Re1 Bb5 27. Ng2 Rxe1 28.
Nxe1 Qf5 29. Ng2 Qc2 30. a3 Qb2 31. Ne3 Qxa3 32. g4 hxg4 33. fxg4 Qa2 34. Kf3
Qa1 35. Kg2 Qe1 36. Kh3 Qf2 37. Nf5 Bf1+ 38. Nxf1 Qxf1+ 39. Kh2 Qe2+ 40. Kg3
Ne4+ 41. Kf4 Qh2+ 42. Kf3 Qh3+ 43. Kf4 Qh2+ 44. Kf3 Ng5+ 45. Ke3 Qh3+ 46. Kf2
Qh2+ 47. Kf1 Qh1+ 48. Kf2 Qf3+ 49. Ke1 Qxf5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.15"]
[White "Azaladze, Shota"]
[Black "Stegariu, Vlad-Ionut"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2499"]
[BlackElo "2268"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "13603027"]
[BlackFideId "1217860"]
[EventDate "2014.12.21"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 c6 4. c4 dxc4 5. O-O Bf5 6. Na3 Nbd7 7. Nxc4 Nb6 8.
Na5 Rb8 9. d3 e6 10. e4 Bg4 11. Bf4 Bb4 12. Bxb8 Qxb8 13. Nb3 O-O 14. Qc2 Rd8
15. d4 h6 16. Ne5 Bh5 17. Bf3 Bxf3 18. Nxf3 Be7 19. Rad1 Qc8 20. Ne5 Nfd7 21. f4
Bf6 22. Kg2 Qb8 23. a3 Qc8 24. Na5 Qb8 25. b4 a6 26. Qf2 Qc7 27. Nd3 Na4 28. Qc2
Nab6 29. Nc5 Nxc5 30. dxc5 Nc8 31. Rxd8+ Bxd8 32. Rd1 Be7 33. Qd3 b6 34. Qd7
Qxd7 35. Rxd7 bxa5 36. Rc7 Nd6 37. cxd6 Bxd6 38. Rxc6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.16"]
[White "Baskin, Robert"]
[Black "Dobrov, Vladimir"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2287"]
[BlackElo "2495"]
[ECO "B32"]
[Opening "Sicilian defence"]
[WhiteFideId "24662402"]
[BlackFideId "4136594"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Be7 8.
Be3 Qc7 9. f4 d6 10. Qf3 a6 11. O-O-O h5 12. Rhf1 Rb8 13. h3 b5 14. g4 b4 15.
Na4 hxg4 16. hxg4 g5 17. e5 dxe5 18. fxg5 e4 19. Bxe4 Ne5 20. gxf6 Nxf3 21. fxe7
Bd7 22. Rxf3 Bxa4 23. Bg5 Bd7 24. Bf6 Rh2 25. g5 Rb5 26. g6 Rf5 27. g7 Rg2 28.
Bxf5 exf5 29. Rf2 Rxg7 30. Bxg7 Kxe7 31. Re2+ Be6 32. Nd4 f4 33. Nf5+ Ke8 34.
Nd6+ Ke7 35. Bf6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.17"]
[White "Raznikov, Danny"]
[Black "Van Osch, Mees"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2494"]
[BlackElo "2261"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "2811154"]
[BlackFideId "1035967"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. Ne5
Bf5 9. O-O Nc6 10. Nxc6 bxc6 11. Bf4 Nd7 12. Qd2 e5 13. dxe5 Nxe5 14. b3 Qe7 15.
Rac1 Rac8 16. Na4 Rfe8 17. Rfe1 Nd7 18. Bh6 Bh8 19. Be3 Nf6 20. Qa5 Rc7 21. Bd4
Be4 22. f3 Bf5 23. Nc5 Ng4 24. e3 Ne5 25. Qc3 Bf6 26. e4 dxe4 27. Nxe4 Bxe4 28.
Rxe4 c5 29. Bf2 Qd8 30. Rce1 Rce7 31. Bxc5 Re6 32. Qe3 Nd7 33. Bxa7 Qa5 34. Bh3
Rxe4 35. fxe4 Ne5 36. Rf1 Bg7 37. a4 Ra8 38. Bb6 Qb4 39. Bc5 Qb7 40. Kh1 Nd7 41.
Bxd7 Qxd7 42. Qf3 Qb7 43. Bd6 Re8 44. e5 Qxf3+ 45. Rxf3 Bxe5 46. Bxe5 Rxe5 47.
Kg2 f5 48. b4 Kf7 49. Kf2 Re4 50. Rf4 Re8 51. b5 Ke6 52. b6 Kd7 53. Rc4 Re6 54.
a5 Re5 55. a6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.18"]
[White "Sreeves, Clement"]
[Black "Wan, Yunguo"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2284"]
[BlackElo "2482"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "2402564"]
[BlackFideId "8603189"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3
b5 9. a4 b4 10. Nd5 Nbd7 11. Nxe7 Qxe7 12. Na5 O-O 13. Bc4 Nc5 14. Bxc5 dxc5 15.
Bd5 Nxd5 16. Qxd5 Bd7 17. O-O Rad8 18. Nc6 Bxc6 19. Qxc6 Qd6 20. Qxd6 Rxd6 21.
Rfd1 Rd4 22. c3 Rxe4 23. cxb4 Rxb4 24. Rd5 f6 25. Rxc5 Rxb2 26. Rc6 Rd8 27. Rxa6
Rdd2 28. Rf1 Ra2 29. Ra7 h5 30. a5 h4 31. a6 Kh7 32. Rb7 Rxa6 33. Rc1 Kg6 34.
Rcc7 Ra1+ 35. Kh2 Kf5 36. Rxg7 Rdd1 37. g3 Ke4 38. Rg4+ Kf3 39. Rb3+ Kxf2 40.
Rb2+ Ke3 41. gxh4 Rh1+ 42. Kg3 Rag1+ 43. Rg2 f5 44. Rxg1 Rxg1+ 45. Kh2 Ra1 46.
Rg3+ Kf4 47. Rg2 e4 48. h5 e3 49. h6 Ra6 50. h7 Rh6 51. Rg7 e2 52. Re7 Kf3 53.
Re5 f4 54. Re7 Kf2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.19"]
[White "Biolek, Richard Jr."]
[Black "Lyell, Mark"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2446"]
[BlackElo "2236"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "319996"]
[BlackFideId "402354"]
[EventDate "2014.12.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. O-O Bd6 6. c4 c6 7. Nc3 O-O 8. Rb1 a5
9. a3 Nbd7 10. Qc2 Ne4 11. b4 axb4 12. axb4 Ndf6 13. b5 Nxc3 14. Qxc3 Ne4 15.
Qb3 Bd7 16. c5 Bb8 17. b6 e5 18. e3 Kh8 19. Bb2 f4 20. Qb4 Bf5 21. Rbc1 Ng5 22.
Nxg5 Qxg5 23. dxe5 fxg3 24. hxg3 Bd3 25. Rfd1 Bb5 26. Qe1 Ra2 27. Rd2 Rxb2 28.
Rxb2 Qxe5 29. Rd2 Qf6 30. f4 g5 31. Rf2 Re8 32. Qd2 Qe7 33. Qc3+ Qg7 34. Bf1
Bxf1 35. Kxf1 Re4 36. Qxg7+ Kxg7 37. Rc3 h5 38. Ra2 d4 39. exd4 gxf4 40. Ra8 Re8
41. gxf4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.20"]
[White "Nakar, Eylon"]
[Black "Ebralidze, Alexandre"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2128"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "2811111"]
[BlackFideId "13604660"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4
15. Qxe4 Nf6 16. Qe2 Qd5 17. Be3 a5 18. Ne5 a4 19. f3 a3 20. c4 Qa5 21. b3 Bd6
22. g4 Rad8 23. g5 hxg5 24. h6 gxh6 25. Rxh6 Bxe5 26. Bd2 Qc7 27. dxe5 Qd7 28.
Rdh1 Qd4 29. Rh8+ Kg7 30. exf6+ Kg6 31. R8h6+ Kf5 32. Qe4+ Qxe4+ 33. fxe4+ Kxe4
34. Bxg5 Rg8 35. Bc1 e5 36. R6h5 b5 37. cxb5 cxb5 38. Re1+ Kd4 39. Rhxe5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.21"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Klekowski, Maciej"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2418"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "5053196"]
[BlackFideId "1132717"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Ne2 Nc6
9. cxd5 exd5 10. O-O cxd4 11. Nxd5 Qxd5 12. Bxe4 Qxe5 13. Bxh7+ Kh8 14. Bf4 Qf6
15. Be4 Bg4 16. f3 Bd7 17. Qc4 Qe7 18. Bxc6 Bxc6 19. Nxd4 Rfc8 20. Nf5 Qf8 21.
Be5 f6 22. Qh4+ Kg8 23. Bd4 Bd7 24. Ne3 Be6 25. Rfd1 Re8 26. a3 Bd6 27. Rac1 a6
28. b4 Rac8 29. Rxc8 Rxc8 30. Qe4 Qe7 31. h3 Rd8 32. Bb6 Rd7 33. f4 Qe8 34. Kf2
Bf8 35. f5 Rxd1 36. Nxd1 Bf7 37. Qxe8 Bxe8 38. Bc5 Bxc5+ 39. bxc5 Kf7 40. Ke3
Ke7 41. Kd4 Kd7 42. Nc3 Kc6 43. g4 Bf7 44. h4 b6 45. cxb6 Kxb6 46. g5 fxg5 47.
hxg5 Kc6 48. Ne4 a5 49. g6 Ba2 50. f6 Kd7 51. fxg7 Ke7 52. Ke5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.22"]
[White "Kokje, Joris"]
[Black "Koop, Thorben"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1865"]
[BlackElo "2396"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "1051024"]
[BlackFideId "24661619"]
[EventDate "2014.12.21"]

1. d4 d6 2. c4 e5 3. e3 Nf6 4. Nc3 Be7 5. Nf3 Nbd7 6. Bd3 O-O 7. O-O c6 8. d5 a6
9. Nd2 cxd5 10. cxd5 b5 11. a3 Nc5 12. Bc2 a5 13. Nde4 Nfxe4 14. Nxe4 Na6 15.
Ng3 f5 16. Bd2 g6 17. Bd3 Bd7 18. b4 a4 19. f3 Nc7 20. e4 f4 21. Ne2 g5 22. Nc3
Rb8 23. Be2 Rf7 24. Rc1 Ne8 25. Be1 Nf6 26. Qc2 Qe8 27. Nd1 Bd8 28. Qd2 Rg7 29.
Nc3 g4 30. fxg4 Nxg4 31. Bxg4 Rxg4 32. Nd1 Qg6 33. Rc3 Qxe4 34. Rff3 Qg6 35. h3
Rg5 36. Bh4 Bb6+ 37. Kf1 Rh5 38. Bf2 Bd8 39. Bg1 Bf5 40. Rc6 Be4 41. Bc5 Bxf3
42. gxf3 Rxh3 43. Rxd6 Rh1+ 44. Ke2 Qg2+ 45. Nf2 Qf1# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.23"]
[White "Wempe, Joost"]
[Black "Rakhmanov, Aleksandr"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2262"]
[BlackElo "2647"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "1005502"]
[BlackFideId "4173708"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 b5 6. Ne5 Ra7 7. Be3 Nf6 8. d5 Rb7
9. dxe6 Qxd1+ 10. Kxd1 fxe6 11. Nc3 Bd6 12. Nc6 Ng4 13. Bd4 e5 14. Ba7 Nxc6 15.
Bxc6+ Ke7 16. Bxb7 Bxb7 17. f3 c5 18. Kc2 Ne3+ 19. Kd2 Nf5 20. g4 Nd4 21. Rac1
Bc6 22. Ke3 Ra8 23. Bb6 Rb8 24. Ba5 b4 25. Ne4 Bxe4 26. Kxe4 Rb5 27. e3 Ne6 28.
a4 Rxa5 29. Ra1 c3 30. bxc3 c4 31. cxb4 Bxb4 32. Rhc1 Ng5+ 33. Kf5 e4+ 34. Kf4
Bd6# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.24"]
[White "Maatman, Nick"]
[Black "Popilski, Gil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2226"]
[BlackElo "2522"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "1040391"]
[BlackFideId "2809060"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Qd2 O-O 9. Rc1 Qa5 10. Nf3 e6 11. Bh6 Nc6 12. h4 cxd4 13. Bxg7 Kxg7 14. cxd4 Bd7
15. Rc5 Qxd2+ 16. Kxd2 Rac8 17. Rc3 f5 18. exf5 exf5 19. Bd3 Be6 20. Bc4 Bxc4
21. Rxc4 Rcd8 22. Re1 Rd6 23. a3 Rfd8 24. Kd3 Kf6 25. g3 b5 26. Rc5 Nxd4 27.
Nxd4 Rxd4+ 28. Kc3 a6 29. Re3 R8d6 30. Rc7 Rd2 31. Rxh7 Rxf2 32. Ree7 Rf3+ 33.
Kc2 Re6 34. Ref7+ Ke5 35. h5 Rxg3 36. h6 Kf4 37. Rh8 Re2+ 38. Kd1 Ra2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.25"]
[White "Stegariu, Alexandru"]
[Black "Lobzhanidze, Davit"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2156"]
[BlackElo "2433"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "1218042"]
[BlackFideId "13600796"]
[EventDate "2014.12.21"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 O-O 8. Bd3
Nbd7 9. Nge2 Re8 10. O-O Nf8 11. Rad1 Bg4 12. f3 Bh5 13. Ng3 Bg6 14. Nf5 Bxf5
15. Bxf5 Nh5 16. Bxe7 Qxe7 17. Rde1 g6 18. Bd3 Rad8 19. Qf2 Ne6 20. Kh1 f5 21.
Bc2 Qf6 22. g4 Nhg7 23. gxf5 Nxf5 24. Bxf5 Qxf5 25. Qg2 Qf6 26. Qg3 Re7 27. Qe5
Qxe5 28. dxe5 d4 29. Ne4 dxe3 30. f4 Nd4 31. Rxe3 Nf5 32. Re2 Kg7 33. Ng3 Rf7
34. Kg2 Rd3 35. Nxf5+ Rxf5 36. Rf3 Rd4 37. Kg3 Kf7 38. Ree3 Ke6 39. Rd3 Rfxf4
40. Rde3 Rxf3+ 41. Kxf3 Rb4 42. b3 Rd4 43. a3 g5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.26"]
[White "Bulmaga, Irina"]
[Black "Sparenberg, Erik"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2392"]
[BlackElo "2105"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "13903063"]
[BlackFideId "1013262"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3
a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Bb1 Rfe8 19. Nf1 Bd8 20. Ng3 Ba5 21. Rf1 h6 22.
d5 Ne7 23. Nh4 Bb6 24. Bd2 Ba5 25. b4 axb3 26. axb3 Bxd2 27. Qxd2 Rac8 28. Bd3
Qb6 29. b4 g5 30. Nf3 Ng6 31. Qe3 Qxe3 32. fxe3 Kg7 33. Nd2 Ne7 34. Ne2 Rxc1 35.
Rxc1 Rc8 36. Ra1 Ne8 37. Ra5 f5 38. Kf2 fxe4 39. Nxe4 Nxd5 40. Bxb5 Bxb5 41.
Rxb5 Ndf6 42. N4c3 Rc4 43. Rb7+ Kg6 44. Rb8 Kf7 45. b5 d5 46. b6 Rb4 47. Rd8
Rxb6 48. Nxd5 Rd6 49. Rxd6 Nxd6 50. Nxf6 Kxf6 51. Nc3 Kf5 52. g4+ Ke6 53. Kf3
Kf7 54. e4 Kg6 55. Nd5 Nb5 56. Ne7+ Kf7 57. Nf5 Kg6 58. Ke3 Nc7 59. Ne7+ Kf7 60.
Nf5 Kg6 61. Kf3 Ne6 62. Kg3 Nf4 63. h4 gxh4+ 64. Nxh4+ Kf6 65. Nf3 Ne2+ 66. Kh4
Nc3 67. Kh5 Nxe4 68. Kxh6 Nf2 69. g5+ Ke6 70. g6 Ng4+ 71. Kh7 Nf6+ 72. Kh8 e4
73. Nd4+ Ke5 74. Ne2 Ne8 75. Kg8 Kf6 76. Nf4 e3 77. Kh7 Kf5 78. Ne2 Kg5 79. Nc3
Nf6+ 80. Kg7 Nd5 81. Kf7 Ne7 82. g7 Kh6 83. Nd5 e2 84. Nxe7 e1=Q 85. g8=Q Qf1+
86. Ke6 Qe2+ 87. Kd7 Qb5+ 88. Kd6 Qb4+ 89. Ke6 Qe4+ 90. Kf6 Qd4+ 91. Kf5 Qd3+
92. Ke5 Qc3+ 93. Kd6 Qb4+ 94. Kd7 Qb5+ 95. Ke6 Qe2+ 96. Kf6 Qb2+ 97. Kf5 Qf2+
98. Ke6 Qe2+ 99. Kd6 Qd3+ 100. Kc7 Qc2+ 101. Kd8 Qd3+ 102. Nd5 Kh5 103. Qh8+ Kg4
104. Qe5 Kf3 105. Qf4+ Ke2 106. Qd6 Kd2 107. Kc7 Qh7+ 108. Kc6 Ke1 109. Qe5+ Kf2
110. Qe3+ Kf1 111. Nc3 Qg6+ 112. Kb5 Qf5+ 113. Kb4 Qf8+ 114. Kb3 Qf7+ 115. Kb4
Qf8+ 116. Kc4 Qc8+ 117. Kd3 Qf5+ 118. Kc4 Qc8+ 119. Kb3 Qg8+ 120. Kc2 Qg6+ 121.
Kc1 Qc6 122. Qh3+ Kg1 123. Kd1 Qd6+ 124. Ke1 Qb4 125. Qg3+ Kh1 126. Qf3+ Kh2
127. Qe2+ Kg3 128. Qd3+ Kh4 129. Qe3 Kh5 130. Kf1 Qf8+ 131. Kg1 Qg7+ 132. Kh1
Qh6 133. Qg3 Qc1+ 134. Kh2 Qc2+ 135. Kh3 Qf5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.27"]
[White "Mollema, Thomas"]
[Black "Kevlishvili, Robby"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2136"]
[BlackElo "2366"]
[ECO "A02"]
[Opening "Bird's opening"]
[WhiteFideId "1034987"]
[BlackFideId "1040634"]
[EventDate "2014.12.21"]

1. f4 c5 2. Nf3 d5 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. Qe1 Nf6 7. d3 O-O 8. h3 b6
9. c4 Bb7 10. Na3 Re8 11. g4 d4 12. Nc2 Nd7 13. Qg3 e5 14. f5 Nb4 15. Nce1 Rb8
16. a3 Na6 17. Ng5 Bxg2 18. Qxg2 Nf6 19. fxg6 fxg6 20. Ne4 Nxe4 21. Qxe4 Qd6 22.
a4 Nc7 23. Bd2 Ne6 24. Nc2 Qe7 25. b4 Qh4 26. Rf3 Bh6 27. Be1 Qd8 28. h4 Bf4 29.
b5 Qd7 30. Rf2 Bg3 31. Rg2 Bxe1 32. Nxe1 Nf4 33. Rg3 Qb7 34. Kf2 Qe7 35. Nf3 Rf8
36. a5 Qc7 37. a6 Rbe8 38. Re1 Ne6 39. Kg2 Re7 40. Qd5 e4 41. Ng5 Qc8 42. Nxe4
Ref7 43. Rf3 Nc7 44. Qg5 Ne6 45. Qd5 Nc7 46. Qg5 Ne6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.28"]
[White "Beukema, Stefan"]
[Black "Schoehuijs, Erik"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2364"]
[BlackElo "2125"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "1024523"]
[BlackFideId "1004425"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Qg4 Qf6 8.
Qg3 d6 9. Nb5 Bxe3 10. Nxc7+ Kd8 11. Nxa8 Bc1 12. Nd2 Bxb2 13. Rd1 Bxc3 14. Bb5
Qe5 15. O-O Qxg3 16. hxg3 Nd4 17. Nf3 Nxb5 18. a4 Na3 19. Rxd6+ Ke7 20. Rd3 Bb4
21. Rc1 Nf6 22. e5 Nd7 23. Nc7 Bc5 24. Nd5+ Kd8 25. Ng5 Nxe5 26. Rxc5 Nxd3 27.
Nxf7+ Kd7 28. Rc7+ Ke6 29. Nxh8 Kxd5 30. Rxc8 Nc5 31. Rc7 a5 32. Rxg7 b6 33.
Rxh7 Nxa4 34. g4 Nc5 35. g5 Ne4 36. g6 Nf6 37. Rf7 Ke6 38. g7 b5 39. Rxf6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.29"]
[White "Henseler, Jorgen"]
[Black "Berkovich, Mark A"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2110"]
[BlackElo "2362"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "1023233"]
[BlackFideId "2801639"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Nh5 7. g3 f5 8. e3
b6 9. Bd3 Ba6 10. Nh3 Nc6 11. Nf2 Na5 12. Qa4 d6 13. c5 Bxd3 14. Nxd3 Qe8 15.
Qb4 dxc5 16. dxc5 Rd8 17. Ne5 Rd5 18. f4 Nc6 19. c4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.30"]
[White "Von Meijenfeldt, Bart"]
[Black "Schoppen, Casper"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2326"]
[BlackElo "1927"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]
[WhiteFideId "1032259"]
[BlackFideId "1046730"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3
d6 9. d4 Bb7 10. Rd1 exd4 11. cxd4 Na5 12. Bc2 d5 13. e5 Ne4 14. Nbd2 f5 15.
exf6 Bxf6 16. Nxe4 dxe4 17. Bxe4 Re8 18. d5 Qe7 19. Re1 Kh8 20. Bf4 Nc4 21. Qc2
Qf7 22. Rad1 Nxb2 23. Bxh7 Nxd1 24. Rxd1 Bxd5 25. Bg6 Qe6 26. Bxe8 Rxe8 27. Qxc7
Bxa2 28. Qc5 Bb3 29. Rf1 Bd5 30. Be3 Rc8 31. Qa7 Rc4 32. Qb8+ Kh7 33. Bf4 Rc8
34. Qa7 Qg4 35. Bg3 Rc3 36. h3 Qf5 37. Rd1 Bxf3 38. gxf3 Qxf3 39. Qd7 b4 40. Qd2
b3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.31"]
[White "De Groot, Hendrik"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2097"]
[BlackElo "2314"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "1037021"]
[BlackFideId "1030108"]
[EventDate "2014.12.21"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. c4 O-O 6. Nc3 d5 7. cxd5 Nxd5 8. Qc2
Nc6 9. d3 Nc7 10. Rd1 b6 11. e3 Bb7 12. d4 cxd4 13. exd4 Rc8 14. Be3 Nd5 15.
Nxd5 Qxd5 16. Ng5 Qxg2+ 17. Kxg2 Nxd4+ 18. Qe4 Bxe4+ 19. Nxe4 Nc2 20. Rac1 Bxb2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.32"]
[White "Salov, Sergej"]
[Black "Savant, Riya"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2256"]
[BlackElo "2063"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "4107926"]
[BlackFideId "5067359"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Qa4 Qa5+ 7. Qxa5 Nxa5 8.
Nc3 a6 9. e5 Ng4 10. Nd5 Rb8 11. h3 e6 12. hxg4 exd5 13. Be2 d6 14. Bf4 Bxg4 15.
exd6 Rd8 16. d7+ Bxd7 17. Be5 Rg8 18. Bc7 Nc6 19. Bxd8 Nxd8 20. Rxh7 Bg7 21.
O-O-O Bc6 22. Nd4 Bd7 23. Bf3 Nc6 24. Re1+ Kd8 25. Nb3 Ne7 26. c3 b6 27. Rd1 Be6
28. Nd4 Kd7 29. Nxe6 Kxe6 30. Rhh1 Rc8 31. Rhe1+ Kd6 32. Kb1 Rc5 33. Re3 a5 34.
a4 Bf6 35. Red3 Ke6 36. Bg4+ Kd6 37. Rf3 Ng8 38. Rfd3 Ne7 39. Be2 Kc7 40. Rf3
Rc6 41. Bb5 Re6 42. Be8 Rd6 43. Bxf7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.33"]
[White "Dijkstra, Arjan"]
[Black "Maris, Ivo"]
[Result "1-0"]
[WhiteElo "2029"]
[BlackElo "2232"]
[ECO "C57"]
[Opening "two knights defence"]
[Variation "Wilkes Barre (Traxler) variation"]
[WhiteFideId "1021389"]
[BlackFideId "1028146"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. Bd5 Rf8 7. O-O d6 8.
h3 Qe8 9. c3 Qg6 10. d4 Bb6 11. f4 exd4 12. Kh2 h6 13. f5 Qh5 14. g4 Nxg4+ 15.
Qxg4 Qxg4 16. hxg4 hxg5 17. Bxg5+ Ke8 18. Kg3 Ne7 19. Bb3 dxc3 20. Nxc3 Bd4 21.
Bf4 Bd7 22. Rad1 Bf6 23. g5 Bxc3 24. bxc3 d5 25. Bxd5 Nxd5 26. Rxd5 Bc6 27. Rd4
Rd8 28. Bxc7 Rxd4 29. cxd4 Kd7 30. d5 Bxd5 31. Rd1 Kxc7 32. Rxd5 Kc6 33. Kg4 b5
34. Rd2 Re8 35. Kf4 Rf8 36. e5 a5 37. e6 Re8 38. Ke5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.34"]
[White "Simonian, Tigran"]
[Black "Boersma, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2406"]
[BlackElo "2119"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "13303597"]
[BlackFideId "1003267"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. h3 d6 6. Bg5 Qe8 7. Bd3 Nc6 8. Nge2
a6 9. Be3 b5 10. cxb5 Nb4 11. O-O Nxd3 12. Qxd3 axb5 13. a3 c6 14. Rac1 Ba6 15.
Qc2 Nd7 16. Rfe1 Nb6 17. Rcd1 Nc4 18. Bc1 Bb7 19. a4 bxa4 20. Nxa4 Ba6 21. b3
Na5 22. Bd2 Qd8 23. Bc3 Rb8 24. Nc1 Qc7 25. e5 Rb7 26. exd6 exd6 27. b4 Nc4 28.
Nb3 Bb5 29. Na5 Rbb8 30. Nb2 Nb6 31. Rc1 Nd5 32. Nd1 Qb6 33. Ne3 Nxc3 34. Qxc3
Bxd4 35. Qd2 d5 36. Nb3 Bxe3 37. Rxe3 Bc4 38. Nc5 Qxb4 39. Qd4 Qb2 40. Rec3 Qb6
41. Re1 Rfe8 42. Re5 f6 43. Ree3 Qb1+ 44. Kh2 Qf5 45. Rf3 Qe5+ 46. Qxe5 fxe5 47.
Nd7 Kg7 48. Nxb8 Rxb8 49. Ra3 Rb7 50. Ra8 d4 51. Rfa3 d3 52. Rd8 e4 53. Rd4 Bd5
54. f3 exf3 55. gxf3 Bxf3 56. Raxd3 Bd5 57. Rd2 Rb1 58. Ra4 g5 59. Rg4 h6 60.
Rg1 Rb4 61. Rf2 Kg6 62. Rgf1 Kh5 63. Rf6 Rb2+ 64. R1f2 Rb1 65. Rf1 Rb2+ 66. R1f2
Rb1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.35"]
[White "Dijkhuis, Sven"]
[Black "Offringa, Joost"]
[Result "0-1"]
[WhiteElo "2126"]
[BlackElo "2226"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1036556"]
[BlackFideId "1025880"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Qxd5 7. c4 Qh5 8. O-O
O-O 9. Be2 cxd4 10. Nxd4 Qg6 11. N2f3 Rd8 12. Bd3 Qh5 13. Qc2 e5 14. Ne2 Rxd3
15. Ng3 Qg6 16. Nxe5 Rxg3 17. Nxg6 Rxg6 18. Bf4 Nc6 19. Rad1 Nh5 20. Bg3 Bg4 21.
Rde1 Bb4 22. Rd1 Bxd1 23. Rxd1 Re8 24. Bc7 Rge6 25. h3 R6e7 26. Bd6 Re2 27. Qd3
Bxd6 28. Qxd6 Rxb2 29. Rd2 Rb1+ 30. Rd1 Rxd1+ 31. Qxd1 Nf6 32. Kh2 h6 33. Qb3
Re7 34. a3 Ne4 35. Qe3 Re5 36. Qf4 Kf8 37. Qe3 Ke7 38. Kg1 Nc5 39. Qg3 Ne6 40.
Qb3 b6 41. Qa4 Na5 42. Qc2 Rc5 43. Qe4 Nxc4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.36"]
[White "Ypma, Peter"]
[Black "Kampman, Tijmen"]
[Result "1-0"]
[WhiteElo "2223"]
[BlackElo "2084"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "1027255"]
[BlackFideId "1009079"]
[EventDate "2014.12.21"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. O-O Nf6 5. c4 c5 6. Nc3 Be7 7. Re1 d6 8. d4 O-O
9. e4 cxd4 10. Nxd4 Qc8 11. b3 Nc6 12. Bb2 Rd8 13. Rc1 Bf8 14. Nc2 a6 15. Ne3
Ne5 16. h3 Bc6 17. Ncd5 Nfd7 18. f4 Ng6 19. a4 Qb7 20. a5 Ne7 21. Qd4 e5 22. Qd1
Bxd5 23. exd5 g6 24. fxe5 Nxe5 25. Ng4 Nxg4 26. Qxg4 Nf5 27. Rf1 Qc8 28. Be4
Qc5+ 29. Kh1 Nh6 30. Qf3 f5 31. Qc3 Nf7 32. Bxf5 Ne5 33. Be6+ Kh8 34. Rxf8+ Rxf8
35. Qxe5+ dxe5 36. Bxe5+ Rf6 37. Bxf6# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.37"]
[White "Warmerdam, Max"]
[Black "Minko, Vladimir"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2123"]
[BlackElo "2215"]
[ECO "B32"]
[Opening "Sicilian defence"]
[WhiteFideId "1048104"]
[BlackFideId "24146706"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 Bb4 8.
O-O a6 9. Be3 Qc7 10. f4 h5 11. h3 d5 12. e5 Nd7 13. Ne2 g5 14. fxg5 Ndxe5 15.
Nf4 Nxd3 16. cxd3 Qe5 17. Qf3 Bd7 18. Bb6 Bd6 19. Nxh5 Qh2+ 20. Kf2 Ne5 21. Nf6+
Ke7 22. Qe3 Bb5 23. Rad1 Rh4 24. Bc5 Rd8 25. Rd2 d4 26. Nxd4 Qf4+ 27. Nf3 Nxd3+
28. Rxd3 Bxd3 29. Nd5+ Ke8 30. Nxf4 Bxf4 31. Qe1 Rh7 32. g6 Rg7 33. Qc3 Rxg6 34.
Qh8+ Kd7 35. Qd4+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.38"]
[White "Rubingh, Otto"]
[Black "Keetman, Maaike"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2209"]
[BlackElo "2074"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Krause attack"]
[WhiteFideId "1002139"]
[BlackFideId "1033697"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. f3 Nfd7 10. Nxd7 Nxd7 11. e4 Bg6 12. Be3 e5 13. dxe5 Nxe5 14. Qc2 Bb4
15. Be2 f6 16. O-O O-O 17. Na2 Bd6 18. Rfd1 Qe7 19. Rd2 f5 20. f4 Ng4 21. Bxg4
fxg4 22. Rxd6 Qxd6 23. f5 Bf7 24. Bc5 Qe5 25. Bxf8 Rxf8 26. Nc3 g6 27. Qd2 gxf5
28. exf5 Qxf5 29. Rf1 Qxf1+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.39"]
[White "Fluit, Johnny"]
[Black "Vogel, Jaap"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2081"]
[BlackElo "2195"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "1016253"]
[BlackFideId "1000764"]
[EventDate "2014.12.21"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. g3 Bd6 5. Bg2 f5 6. O-O Nf6 7. Nc3 O-O 8. Qc2 Ne4
9. Rb1 a5 10. a3 Nxc3 11. Qxc3 b5 12. c5 Bc7 13. Bf4 Bxf4 14. gxf4 Nd7 15. Kh1
Qc7 16. e3 Nf6 17. Ne5 Bd7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.40"]
[White "Gerlagh, Joris"]
[Black "Sandvik, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2193"]
[BlackElo "2060"]
[ECO "A51"]
[Opening "Budapest"]
[Variation "Fajarowicz variation"]
[WhiteFideId "1038834"]
[BlackFideId "503231"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 d6 5. exd6 Bxd6 6. Nd2 Bf5 7. Nxe4 Bxe4 8.
Nf3 Nc6 9. g3 Qe7 10. Bg2 O-O-O 11. Bd2 Ne5 12. O-O Nxc4 13. Bg5 f6 14. Qa4 Bd5
15. Qxa7 fxg5 16. e4 Be6 17. Rfd1 c6 18. Nd4 Bc5 19. Qa8+ Kc7 20. Nxe6+ Qxe6 21.
Qa4 Rxd1+ 22. Rxd1 Rf8 23. Rf1 h6 24. Qc2 Rxf2 25. Rxf2 Qf7 26. b3 Qxf2+ 27.
Qxf2 Bxf2+ 28. Kxf2 Nxa3 29. Bf1 Kd6 30. Bd3 Kc5 31. Kf3 Kd4 32. Ke2 g4 33. Kd2
b5 34. Be2 h5 35. Bd3 c5 36. e5 Kxe5 37. Bg6 c4 38. Kc3 Kf6 39. Bxh5 Kg5 40. Bf7
cxb3 41. Kxb3 b4 42. Kxb4 Nc2+ 43. Kc3 Ne3 44. Kd3 Nf1 45. Ke2 Nxh2 46. Bd5 Kf5
47. Kf2 Ke5 48. Ba8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.41"]
[White "Gutkind, Kedem"]
[Black "Hulshof, Peter"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "2178"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "1046519"]
[BlackFideId "1003291"]
[EventDate "2014.12.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 c6 5. Bg2 Nf6 6. Nge2 O-O 7. O-O e5 8. a4 Na6
9. h3 Nb4 10. Be3 b6 11. Na2 Nxa2 12. Rxa2 c5 13. dxe5 dxe5 14. Nc3 Bb7 15. a5
Qe7 16. Qe2 Rfd8 17. Rfa1 Bc6 18. Nd5 Bxd5 19. exd5 Rab8 20. axb6 axb6 21. Ra7
Qd6 22. c4 Nd7 23. h4 f5 24. Bg5 Re8 25. Qc2 e4 26. Qb3 Bd4 27. Bf4 Ne5 28. Qb5
Rbd8 29. R1a6 Bxf2+ 30. Kxf2 Nd3+ 31. Kg1 Nxf4 32. gxf4 Qxf4 33. Qb3 e3 34. Qc3
Qf2+ 35. Kh1 Qxh4+ 36. Kg1 Qd4 37. Qxd4 cxd4 38. Kf1 d3 39. Ke1 e2 40. Ra1 Re3
41. Kd2 Rg3 42. Re7 Rxg2 43. Raa7 e1=Q+ 44. Kxe1 Re2+ 45. Rxe2 dxe2 46. Kxe2 g5
47. Rb7 h5 48. Rxb6 Kf7 49. d6 Ke6 50. c5 h4 51. Rb7 h3 52. Rh7 g4 53. b4 Kd5
54. Rh5 Ke4 55. Rh6 f4 56. c6 f3+ 57. Kf2 h2 58. c7 Ra8 59. Rxh2 Kf4 60. Rh7 g3+
61. Ke1 f2+ 62. Kd2 g2 63. Rf7+ Ke4 64. d7 g1=Q 65. Re7+ Kf4 66. Rf7+ Ke5 67.
Re7+ Kf6 68. d8=Q Ra2+ 69. Kd3 Qd1+ 70. Kc4 Rc2+ 71. Kb5 f1=Q+ 72. Re2+ Kf5 73.
Qf8+ Kg5 74. Qe7+ Kg4 75. Qe4+ Kg5 76. Qe3+ Kf5 77. Qe5+ Kg6 78. Qe6+ Kg7 79.
Qe7+ Kg6 80. Qe6+ Kg5 81. Qe5+ Qf5 82. Rg2+ Rxg2 83. Qxf5+ Kxf5 84. c8=Q+ Kf4
85. Qc4+ Kg3 86. Qc3+ Kh2 87. Qc7+ Rg3 88. Kb6 Qd4+ 89. Ka5 Kg2 90. Qc2+ Kf3 91.
Qf5+ Ke2 92. Qc2+ Ke3 93. Qc1+ Ke4 94. Qh1+ Kf4 95. Qc1+ Ke5 96. Qc7+ Qd6 97.
Qc1 Rd3 98. Qe1+ Kf6 99. Qh4+ Ke6 100. Qg4+ Ke7 101. Qg7+ Kd8 102. Qg5+ Kc8 103.
Qf5+ Kb7 104. Qb5+ Ka7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.42"]
[White "Vos, Tjark"]
[Black "Bhattacharjee, Sourav"]
[Result "1-0"]
[WhiteElo "2173"]
[BlackElo "2029"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "1020870"]
[BlackFideId "1048090"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Na5 13. Bc2 c6 14. b4 Nc4 15. Nxc4
bxc4 16. Ba4 Qc7 17. Bg5 Nd7 18. dxc6 Bxc6 19. Bxc6 Qxc6 20. Nd2 h6 21. Bh4 Be7
22. Bxe7 Rxe7 23. Nf1 Nf6 24. Ne3 g6 25. Qf3 Kg7 26. Rad1 Rb7 27. Nd5 Nxd5 28.
Rxd5 Rb5 29. Red1 Rd8 30. R1d2 Rxd5 31. Rxd5 Rb8 32. Qd1 Rd8 33. f3 f5 34. exf5
gxf5 35. f4 Qb6+ 36. Kh2 Re8 37. Rxd6 Qe3 38. Qh5 Qxf4+ 39. Kg1 Qc1+ 40. Rd1
Qe3+ 41. Kh1 Re7 42. Qxf5 Rf7 43. Qg4+ Qg5 44. Qxc4 Qf6 45. Qe2 Rc7 46. c4 Qf4
47. c5 Kh7 48. a3 a5 49. Qc2+ Kg7 50. b5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.43"]
[White "Gieben, Stijn"]
[Black "Heemskerk, Wim"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2062"]
[BlackElo "2169"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1034170"]
[BlackFideId "1001000"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 c5 7. cxd5 exd5 8. dxc5
Nxc5 9. Nd4 Nc6 10. N2f3 Ne6 11. Nxe6 Bxe6 12. Bd3 Bb4+ 13. Bd2 Qa5 14. a3 Bxd2+
15. Qxd2 Qxd2+ 16. Kxd2 Bg4 17. Nh4 O-O 18. h3 Bd7 19. Rhe1 Rae8 20. f4 g5 21.
fxg5 Nxe5 22. Nf3 f6 23. gxf6 Nxf3+ 24. gxf3 Rxf6 25. Rxe8+ Bxe8 26. Ke3 d4+ 27.
Kxd4 Rxf3 28. Rg1+ Kf8 29. Rf1 Rxf1 30. Bxf1 Bc6 31. Ke5 Ke7 32. Bd3 h6 33. h4
Bd7 34. Bf5 Bc6 35. Be6 b6 36. Bd5 Bd7 37. Be4 Be6 38. Bb7 a5 39. Be4 Bg8 40.
Bd5 Bh7 41. Bc4 Bg6 42. Kd5 Bf7+ 43. Kd4 Be8 44. Ke5 Bg6 45. b3 Bh5 46. Kf5 Be8
47. a4 Bh5 48. Ke5 Bd1 49. Bd5 Bc2 50. Be6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.44"]
[White "Dehn, Marcus"]
[Black "Jarmany, John"]
[Result "0-1"]
[WhiteElo "2169"]
[BlackElo "2023"]
[ECO "D01"]
[Opening "Richter-Veresov attack, Richter variation"]
[WhiteFideId "4667093"]
[BlackFideId "415421"]
[EventDate "2014.12.21"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 Nbd7 5. Nxd5 Nxd5 6. e4 h6 7. Bc1 Be6 8.
exd5 Bxd5 9. c4 Be6 10. d5 Bf5 11. Bd3 e6 12. Bxf5 exf5 13. Qe2+ Be7 14. Be3 O-O
15. O-O-O Re8 16. Qd2 a5 17. Ne2 Bb4 18. Nc3 Ne5 19. b3 a4 20. Bd4 axb3 21. axb3
Qd6 22. Qc2 Nd7 23. Nb5 Qf4+ 24. Kb2 Re7 25. Bc3 Bxc3+ 26. Nxc3 Rae8 27. Qd2 Qd6
28. g3 Nc5 29. Qc2 Qf6 30. Rd2 Re3 31. Rf1 Ra8 32. Rc1 Rxf3 33. Qd1 Re3 34. Rd4
Qa6 35. Rb1 Qa3+ 36. Kc2 Qb4 37. Qd2 Rf3 38. Rb2 Ra1 39. Nb5 Qxd2+ 40. Rxd2 Ne4
41. Re2 c6 42. Rxe4 fxe4 43. dxc6 bxc6 44. Nd4 Rf2+ 45. Kc3 Rc1+ 46. Rc2 Rfxc2+
47. Nxc2 f5 48. b4 Kf7 49. Kb2 Rxc2+ 50. Kxc2 Ke6 51. h4 g5 52. h5 f4 53. g4 Ke5
54. Kc3 f3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.45"]
[White "Hummel, Paul"]
[Black "Chen, Yibo"]
[Result "1-0"]
[WhiteElo "2049"]
[BlackElo "2156"]
[ECO "B54"]
[Opening "Sicilian"]
[Variation "Prins (Moscow) variation"]
[WhiteFideId "1021168"]
[BlackFideId "8605815"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nc6 7. Be3 e6 8. Nc3
Be7 9. Be2 Qc7 10. O-O O-O 11. Rc1 Nxd4 12. Bxd4 Nd7 13. Qd2 b6 14. b4 Bb7 15.
Bd1 Rac8 16. Bb3 h6 17. Be3 Bc6 18. Nd5 Qd8 19. Nxe7+ Qxe7 20. Rfd1 Rfd8 21.
Qxd6 Qf6 22. Bd4 Qg5 23. Qg3 Qxg3 24. hxg3 a5 25. a3 Ra8 26. Ra1 Kf8 27. Kf2
Rdc8 28. b5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.46"]
[White "Veltman, Anne"]
[Black "Gelip, Ioana"]
[Result "1-0"]
[WhiteElo "2012"]
[BlackElo "2151"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[WhiteFideId "1026917"]
[BlackFideId "1202260"]
[EventDate "2014.12.21"]

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 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. Bh3 b4 14. Nce2 Nc5 15.
Kb1 Bb7 16. Ng3 O-O-O 17. f5 Bxg5 18. fxe6 fxe6 19. Nxe6 Nxe6 20. Bxe6+ Kb8 21.
Bd5 Rhf8 22. Qb3 Rf2 23. Rhf1 Rxh2 24. Bxb7 Qxb7 25. Rf7 Qb6 26. e5 dxe5 27.
Rxd8+ Bxd8 28. a3 bxa3 29. Qxa3 Rd2 30. Qf3 Bf6 31. Ne4 Rd5 32. c4 Qg1+ 33. Kc2
Qg6 34. Rxf6 gxf6 35. cxd5 Kc7 36. d6+ Kd7 37. Qd3 Qg2+ 38. Kb3 Qg1 39. Qd5 Qb6+
40. Ka2 Qd4 41. Nc5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.47"]
[White "Den Hartog, Marijn"]
[Black "Benson, Oisin P."]
[Result "1/2-1/2"]
[WhiteElo "2150"]
[BlackElo "2010"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "1046098"]
[BlackFideId "2501821"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 d6 6. e3 O-O 7. Be2 c5 8. Nf3 b6
9. O-O Nbd7 10. h3 Bb7 11. d5 Ne5 12. Nh2 a6 13. f4 Ned7 14. e4 Qc7 15. Bg3 Nh7
16. Qd3 Rfe8 17. Rae1 e6 18. dxe6 Rxe6 19. Bg4 Re7 20. f5 Ne5 21. Bxe5 Bxe5 22.
Nd5 Bd4+ 23. Kh1 Bxd5 24. exd5 g5 25. Nf3 Rxe1 26. Rxe1 Bxb2 27. h4 Bf6 28. hxg5
hxg5 29. Nd2 Kg7 30. Ne4 Re8 31. Re3 Bd4 32. f6+ Nxf6 33. Nxf6 Rxe3 34. Qxe3
Bxf6 35. Qe8 Qe7 36. Qxe7 Bxe7 37. Bc8 a5 38. Bd7 Kf6 39. a4 Ke5 40. Kh2 f5 41.
Kg1 Ke4 42. Kf2 Bf6 43. g3 Kd3 44. Bb5 Bd4+ 45. Kf3 Kd2 46. g4 f4 47. Bd7 Bf6
48. Bc6 Kc3 49. Bb5 Kb3 50. Ke2 Kc3 51. Kf3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.48"]
[White "Zuiderweg, Edwin"]
[Black "Burcu, Cagatay"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2149"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical (two knights) system"]
[WhiteFideId "1012207"]
[BlackFideId "6310630"]
[EventDate "2014.12.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Qd2 Bg4 7. Be2 Re8 8. h3
Bxf3 9. Bxf3 Nc6 10. O-O e5 11. d5 Nd4 12. Bd1 b5 13. f3 b4 14. Bxd4 exd4 15.
Ne2 c5 16. dxc6 Qb6 17. Kh2 d5 18. e5 Rxe5 19. Qxd4 Qc7 20. Kg1 Nh5 21. Qxb4 Rb8
22. Qa3 Rxe2 23. Bxe2 Bd4+ 24. Rf2 Qg3 25. Rf1 Nf4 26. Kh1 Bxf2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.49"]
[White "Bar, Aviv"]
[Black "Dirksen, Marieke"]
[Result "1-0"]
[WhiteElo "2142"]
[BlackElo "2002"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "2806339"]
[BlackFideId "1032160"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4
Nc6 9. Bg2 Qc7 10. Be3 Rd8 11. Nd5 Bxd5 12. exd5 Ne7 13. O-O Ng6 14. Qd3 Rc8 15.
Rfc1 Qc4 16. Qxc4 Rxc4 17. b3 Rc8 18. c4 h5 19. g5 Nd7 20. Be4 Nh4 21. Kh2 f5
22. Kg3 fxe4 23. Kxh4 Be7 24. Ng3 Kf7 25. Nxe4 Kg6 26. Kg3 Kf5 27. f3 h4+ 28.
Kf2 Nc5 29. Bxc5 dxc5 30. Rg1 Rcd8 31. Rad1 b6 32. Ke3 Rh5 33. d6 Bf8 34. Rd5
Ke6 35. Rgd1 a5 36. f4 exf4+ 37. Kxf4 g6 38. Re5+ Kf7 39. Kg4 Rh8 40. Rf1+ Kg7
41. Re6 Rg8 42. Kxh4 Rd7 43. Kg4 Kh8 44. Nf6 Rf7 45. Rd1 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.50"]
[White "Patzenhauer, Max"]
[Black "Edeling, Jeroen"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2142"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "24690554"]
[BlackFideId "1010514"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bf4 d6 5. Nbd2 Bb7 6. e3 Nh5 7. Bg5 h6 8. Bh4 g5
9. Bg3 Bg7 10. Bd3 Nd7 11. Qe2 Qc7 12. a4 Nxg3 13. hxg3 d5 14. Nf1 Nf6 15. Ne5
Rc8 16. Bb5+ Kf8 17. Qf3 Rd8 18. Bd3 Bc8 19. g4 Kg8 20. Ng3 e6 21. a5 bxa5 22.
Rxa5 cxd4 23. exd4 Qxa5 24. Nh5 Rf8 25. Nxf6+ Bxf6 26. Qxf6 Qd8 27. Qf3 Kg7 28.
Qg3 Bd7 29. f4 Be8 30. Bc2 f6 31. Nd3 Qd6 32. Qe3 Bg6 33. g3 Be4 34. Rh2 Rfg8
35. Nc5 Bxc2 36. Rxc2 Kf7 37. Rd2 Re8 38. Qf3 Re7 39. Rh2 Kg7 40. Rf2 e5 41. f5
exd4+ 42. Ne6+ Kf7 43. Qh1 Rxe6+ 44. fxe6+ Qxe6+ 45. Re2 Qxg4 46. Qxd5+ Kg6 47.
Re7 Qxg3+ 48. Kd2 dxc3+ 49. bxc3 Rf8 50. Qb7 Rd8+ 51. Ke2 Qh2+ 52. Ke1 Qg1+ 53.
Ke2 Qd1+ 54. Ke3 Qe1+ 55. Kf3 Rd3+ 56. Kg2 Rg3+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.51"]
[White "Al-Hajiri, Bader"]
[Black "Nguyen, Kevin"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2139"]
[BlackElo "1986"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "10300163"]
[BlackFideId "1046349"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Nc3 Bg7 8. b3
Nf6 9. Bb2 O-O 10. Be2 Be6 11. O-O Qa5 12. Rfd1 Rab8 13. a3 Rfd8 14. Rac1 b5 15.
b4 Qb6 16. cxb5 axb5 17. Bxb5 Nxe4 18. Nxe4 Qxb5 19. Bxg7 Kxg7 20. Qc3+ Ne5 21.
Nd4 Qb6 22. Nxe6+ fxe6 23. Ng5 Kf6 24. Nxh7+ Kg7 25. Ng5 Kf6 26. Qg3 Kf5 27. Nh7
Rh8 28. Qh3+ Ke4 29. Re1+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.52"]
[White "Hertel, Johannes"]
[Black "Ratsma, Midas"]
[Result "0-1"]
[WhiteElo "1984"]
[BlackElo "2137"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "24694851"]
[BlackFideId "1032283"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 O-O 6. O-O c6 7. b3 Ne4 8. Bb2
dxc4 9. bxc4 Qb6 10. Qb3 Nc5 11. Qxb6 axb6 12. Nc3 Na4 13. Nxa4 Rxa4 14. Rfc1
Na6 15. Nd2 Rd8 16. e3 Nb4 17. Be4 e5 18. a3 exd4 19. axb4 Rxa1 20. Bxa1 dxe3
21. Nf1 e2 22. Ne3 Rd1+ 23. Rxd1 exd1=Q+ 24. Nxd1 Bxa1 25. Ne3 Be6 26. Kf1 Bd4
27. Bd3 Kg7 28. Ke2 Kf6 29. f4 Bc3 30. Nc2 Bg4+ 31. Ke3 Bd1 32. Be4 Bxc2 33.
Bxc2 Bxb4 34. g4 Be1 35. h3 Ke6 36. f5+ Ke5 37. Bd3 g5 38. Bf1 Bb4 39. Bg2 Bc5+
40. Kf3 Kd4 41. Bf1 Bd6 42. Be2 h6 43. Bf1 c5 44. Kf2 Bf4 45. Kf3 Bc1 46. Kf2
Bd2 47. Kf3 Be1 48. Ke2 Bg3 49. Kf3 Bh4 50. Be2 b5 51. cxb5 c4 52. Bf1 b6 53.
Ke2 Kc5 54. Kd2 Bg3 55. Ke3 Be5 56. Ke4 f6 57. Be2 Ba1 58. Bf1 Bb2 59. Be2 Be5
60. Bf1 Kb4 61. Ke3 Kxb5 62. Kd2 Kc5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.53"]
[White "De Boer, Eelke"]
[Black "Theulings, Paul-Peter"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1933"]
[BlackElo "2132"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "exchange variation"]
[WhiteFideId "1048120"]
[BlackFideId "1002899"]
[EventDate "2014.12.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8.
Nge2 O-O 9. O-O Re8 10. Be3 Bg4 11. f3 Bh5 12. Rc1 Bg6 13. Bxg6 hxg6 14. b3 Bg5
15. Bxg5 Qxg5 16. f4 Qe7 17. d5 Nb4 18. Rf3 Nxa2 19. Nxa2 Qxe2 20. Qxe2 Rxe2 21.
Nc3 Re7 22. Kf2 a6 23. Na4 Nd7 24. c5 Nf6 25. cxd6 Ne4+ 26. Kf1 Nxd6 27. Rfc3
Nb5 28. Rc4 Rd8 29. Nc3 Nxc3 30. R1xc3 Rxd5 31. Rxc7 Rxc7 32. Rxc7 Rb5 33. Rc8+
Kh7 34. Rc3 Rf5 35. Rf3 g5 36. g3 gxf4 37. g4 Rf6 38. h4 g6 39. b4 Kg7 40. Kf2
Kf8 41. Rc3 f3 42. Rc8+ Kg7 43. Rc7 b5 44. Ra7 Rf4 45. Rxa6 Rxg4 46. Rb6 Rxb4
47. Kxf3 Rb1 48. Ke2 b4 49. Kd2 b3 50. Kc3 Rh1 51. Kb2 Rh3 52. Kb1 Rxh4 53. Rxb3
Rc4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.54"]
[White "Lewin, Tammo"]
[Black "Lemstra, Bart"]
[Result "1/2-1/2"]
[WhiteElo "2131"]
[BlackElo "1956"]
[ECO "D32"]
[Opening "QGD"]
[Variation "Tarrasch defence"]
[WhiteFideId "4668596"]
[BlackFideId "1034430"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 a6 5. Nf3 Nf6 6. Bd3 dxc4 7. Bxc4 b5 8. Be2
Bb7 9. O-O Nc6 10. dxc5 Bxc5 11. Qxd8+ Rxd8 12. a4 b4 13. Nb1 O-O 14. Nbd2 Na5
15. Ne5 Rc8 16. Nec4 Nxc4 17. Nxc4 Rfd8 18. Na5 Bd5 19. Bxa6 Ra8 20. Nb7 Be7 21.
Nxd8 Rxa6 22. Nxe6 fxe6 23. f3 Bb3 24. a5 Nd5 25. Bd2 Bc5 26. Rfc1 Bxe3+ 27.
Bxe3 Nxe3 28. Rc5 Kf7 29. Rb5 Nc2 30. Rc1 Kf6 31. Kf2 h6 32. Rc5 Ke7 33. R1xc2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.22"]
[Round "2.55"]
[White "Acikel, Mert"]
[Black "Ratsma, Rosa"]
[Result "0-1"]
[WhiteElo "1917"]
[BlackElo "2165"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "12956465"]
[BlackFideId "1033662"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Be2
Nbd7 9. Qd2 Bb7 10. O-O-O Rc8 11. g4 b4 12. Na4 Qa5 13. b3 Nc5 14. Nxc5 dxc5 15.
g5 Qxa2 16. Qd3 Qa1+ 17. Kd2 Qc3+ 18. Qxc3 bxc3+ 19. Kc1 cxd4 20. Bxd4 Nh5 21.
Be5 f6 22. gxf6 gxf6 23. Bd6 Bh6+ 24. Kb1 Bd2 25. Rhg1 Rd8 26. f4 Rxd6 27. Bxh5+
Kd8 28. e5 fxe5 29. fxe5 Rd7 30. Bg4 Bd5 31. Be2 a5 32. Rdf1 Kc7 33. Bb5 Re7 34.
Rg4 Rb8 35. Bc4 Rb4 36. Be2 Rxg4 37. Bxg4 Rg7 38. Bf3 Kc6 39. Bh5 Rg5 40. Be8+
Kc5 41. Rf7 Rg1+ 42. Ka2 Rc1 43. Rc7+ Kd4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.1"]
[White "Svane, Rasmus"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2507"]
[BlackElo "2677"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "4657101"]
[BlackFideId "1008013"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2
b6 9. O-O Bb7 10. Nb5 Be4 11. Qd1 Nb7 12. Bf4 Bc6 13. Nbd4 Be4 14. Nb5 Bc6 15.
Nbd4 Be4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.2"]
[White "Azaladze, Shota"]
[Black "Ma, Qun"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2499"]
[BlackElo "2621"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "13603027"]
[BlackFideId "8603154"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O Nd7 5. d3 Ngf6 6. Nbd2 e6 7. e4 Bd6 8. Qe2
Qc7 9. Re1 O-O 10. h3 Bxf3 11. Nxf3 e5 12. Nh4 g6 13. Nf3 Rfe8 14. c3 Bf8 15.
Qc2 Rad8 16. Be3 Bg7 17. Rad1 Nf8 18. Bc1 Ne6 19. a3 a5 20. b4 axb4 21. axb4 h6
22. Bb2 Kh7 23. c4 dxe4 24. dxe4 Nd7 25. c5 b6 26. cxb6 Qxb6 27. Qc4 c5 28. Bc3
cxb4 29. Qxb4 Qxb4 30. Bxb4 Ndc5 31. Rxd8 Rxd8 32. Bxc5 Nxc5 33. Bf1 Bf6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.3"]
[White "Raznikov, Danny"]
[Black "Andriasian, Zaven"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2494"]
[BlackElo "2609"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "2811154"]
[BlackFideId "13302000"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7
9. h3 O-O 10. e3 Re8 11. Nd2 Nbd7 12. Be2 Ne5 13. O-O Nfd7 14. e4 g5 15. Be3 Nf8
16. Nf3 Nxf3+ 17. Bxf3 Ng6 18. Qd2 h6 19. Bh5 Qf6 20. Bxg6 Qxg6 21. f4 f5 22.
fxg5 hxg5 23. exf5 Bxf5 24. Bxg5 b5 25. axb5 axb5 26. Rxa8 Rxa8 27. Kh1 Re8 28.
Bf4 b4 29. Nd1 Be4 30. Ne3 Rf8 31. Kh2 Kh7 32. Rf2 Bd4 33. Bg3 Rxf2 34. Bxf2
Be5+ 35. Kg1 Bf4 36. Qe2 Bxe3 37. Bxe3 Bxd5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.4"]
[White "Ipatov, Alexander"]
[Black "Biolek, Richard Jr."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2599"]
[BlackElo "2446"]
[ECO "E69"]
[Opening "King's Indian"]
[Variation "fianchetto, classical main line"]
[WhiteFideId "14116731"]
[BlackFideId "319996"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 O-O 6. Nf3 Nbd7 7. O-O c6 8. e4 e5
9. h3 Qb6 10. Re1 exd4 11. Nxd4 Re8 12. Re2 Ng4 13. Rd2 Nge5 14. b3 Nc5 15. Rc2
f5 16. exf5 Ned3 17. Be3 Rxe3 18. fxe3 Bxf5 19. g4 Bd7 20. Na4 Nxa4 21. Qxd3 Re8
22. Rd1 Nc5 23. Qd2 a5 24. Rf1 Qd8 25. Rcc1 Qe7 26. Rce1 Ne4 27. Bxe4 Qxe4 28.
Nf3 c5 29. Qxd6 Bc6 30. Qf4 Qc2 31. Rf2 Qc3 32. e4 Rf8 33. Qg3 Bd4 34. Kg2 Bxf2
35. Kxf2 Qd4+ 36. Re3 Bxe4 37. Ke2 Bxf3+ 38. Rxf3 Qb2+ 39. Kd1 Qb1+ 40. Kd2
Qxa2+ 41. Kc1 Qa1+ 42. Kc2 Qa2+ 43. Kc1 Qa1+ 44. Kc2 Qa2+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.5"]
[White "Wan, Yunguo"]
[Black "Vocaturo, Daniele"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2590"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "8603189"]
[BlackFideId "813192"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Bg5 h6 8.
Bh4 O-O 9. Qd2 Nxe4 10. Qf4 Qe8 11. Qxe4 Qxe4+ 12. Nxe4 Re8 13. f3 d5 14. Nd2
dxe4 15. fxe4 Nb4 16. Bd3 Bd7 17. Rf1 g5 18. Bf2 Nxd3+ 19. cxd3 Bb5 20. Bxb6
axb6 21. Rf3 Red8 22. Ke2 Rxd3 23. Rxd3 Rd8 24. a4 Bxd3+ 25. Ke3 f5 26. exf5
Bxf5 27. a5 Rd3+ 28. Ke2 Rd6 29. Rc1 Re6+ 30. Kf3 bxa5 31. Rxc7 b6 32. Nc4 Be4+
33. Kf2 Rf6+ 34. Kg3 Bd5 35. Ne3 Bf7 36. Rb7 Kf8 37. h4 gxh4+ 38. Kxh4 Ke8 39.
g4 Kd8 40. g5 Re6 41. gxh6 Rxh6+ 42. Kg5 Re6 43. Nc4 Re7 44. Rxe7 Kxe7 45. Nxb6
Kd6 46. Kf4 Kc5 47. Ke3 Kxb6 48. b3 Kc5 49. Kd2 Kb4 50. Kc2 Ka3 51. Kb1 Bg6+ 52.
Ka1 Bc2 53. b4 axb4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.6"]
[White "Bok, Benjamin"]
[Black "Nakar, Eylon"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2572"]
[BlackElo "2419"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, 6...Ne7"]
[WhiteFideId "1017063"]
[BlackFideId "2811111"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. Nf3
b6 9. Bb5+ Bd7 10. Bd3 Nbc6 11. O-O c4 12. Be2 f6 13. Bf4 Ng6 14. Bg3 fxe5 15.
Re1 O-O 16. Bf1 Rf5 17. dxe5 Raf8 18. Nd4 Nxd4 19. Qxd4 Nf4 20. Bh2 Ng6 21. Bg3
Nf4 22. Bh2 Ng6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.7"]
[White "Koop, Thorben"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2553"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "24661619"]
[BlackFideId "1004689"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. e4 Bxf3 8.
gxf3 e5 9. Be3 exd4 10. Bxd4 Bd6 11. O-O-O Qe7 12. Be3 Nb6 13. Qe2 Be5 14. Qc2
O-O 15. Bd3 Nh5 16. Ne2 Qf6 17. Rhg1 g6 18. Kb1 Rfe8 19. Rg5 Bf4 20. Rxh5 Bxe3
21. fxe3 gxh5 22. f4 Kh8 23. Ng3 Nd7 24. e5 Qe7 25. Nf5 Qc5 26. Bc4 Nxe5 27.
fxe5 b5 28. Bb3 Qxc2+ 29. Bxc2 Rxe5 30. Rd7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.8"]
[White "Baskin, Robert"]
[Black "Werle, Jan"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2287"]
[BlackElo "2531"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "24662402"]
[BlackFideId "1006088"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 c5 14. Be5 Rb6
15. Qd3 O-O 16. b3 d6 17. Bb2 Qc7 18. Rad1 Nd7 19. f4 Re8 20. c4 Bf8 21. e5 Nb8
22. Bf3 Qa7 23. Be4 h6 24. f5 dxe5 25. Bxe5 exf5 26. Bxb8 Qxb8 27. Rxf5 g6 28.
Rf3 f5 29. Bd5+ Kh8 30. Re3 Bg7 31. Re2 Rxe2 32. Qxe2 Bd4+ 33. Kh1 Qe5 34. Qxe5+
Bxe5 35. Re1 Bd4 36. Re7 f4 37. Rf7 Rf6 38. Rxf6 Bxf6 39. Kg1 Bd4+ 40. Kf1 Kg7
41. Ke2 Kf6 42. Kd3 Ke5 43. Be4 g5 44. Bf3 Bg1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.9"]
[White "Brandenburg, Daan"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2275"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Steinitz variation"]
[WhiteFideId "1011014"]
[BlackFideId "5053196"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Bb6 8. Bb2
Nge7 9. Bd3 Ng6 10. g3 f5 11. O-O O-O 12. Qe2 Bc7 13. b5 Na5 14. Nbd2 a6 15. a4
axb5 16. axb5 Bd7 17. Rfd1 Qb8 18. Bd4 b6 19. Rab1 Rd8 20. c4 dxc4 21. Nxc4 h6
22. Nxa5 Rxa5 23. Bc4 Kf7 24. Bc3 Ra8 25. Rxd7+ Rxd7 26. Bxe6+ Kxe6 27. Qc4+ Ke7
28. Bb4+ Rd6 29. Rd1 Kf8 30. exd6 Bd8 31. Qe6 Ra4 32. d7+ Ne7 33. Ne5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.10"]
[White "Kerigan, Demre"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2277"]
[BlackElo "2523"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "6307841"]
[BlackFideId "24603295"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Rd1 Rc8 12. Be3 Be7 13. Ne1 f6 14. f3 Ng5 15.
Nd3 fxe5 16. dxe5 O-O 17. Nd2 b6 18. f4 Nf7 19. Nf3 Nh6 20. h3 Nf5 21. Bf2 Nb4
22. Nxb4 Bxb4 23. Qd3 Bc5 24. Rd2 h6 25. Kh2 Qa4 26. g3 Qe4 27. Qb3 Bb4 28. Rdd1
Rc2 29. Kg1 Rxf2 30. Kxf2 Bc5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.11"]
[White "Rakhmanov, Aleksandr"]
[Black "Beukema, Stefan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2647"]
[BlackElo "2364"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "4173708"]
[BlackFideId "1024523"]
[EventDate "2014.12.21"]

1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 Nf6 5. exf5 Bxf5 6. d4 e4 7. Nh4 Qd7 8. d5
Be7 9. Nxf5 Qxf5 10. h3 O-O 11. Be3 Nbd7 12. Nb5 c6 13. dxc6 bxc6 14. Nxd6 Qa5+
15. c3 Nd5 16. Nc4 Qc7 17. Qg4 Nc5 18. Be2 Nxe3 19. Nxe3 Rf4 20. Bc4+ Kh8 21.
Qe2 Nd3+ 22. Bxd3 exd3 23. Qxd3 Qe5 24. O-O Bd6 25. Rae1 Bc7 26. Ng4 Qg5 27. Qd7
Bb6 28. Re8+ Rf8 29. Rxa8 Rxa8 30. Qxc6 Rf8 31. Qd6 Bc5 32. Qe5 Rf5 33. Qe2 h5
34. Nh2 Bd6 35. Nf3 Qf4 36. Qd2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.12"]
[White "L'Ami, Erwin"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2613"]
[BlackElo "2362"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "1007998"]
[BlackFideId "2801639"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. b3 e5 8. Bb2
exd4 9. Nxd4 Nc6 10. Nc2 Nd7 11. Ne3 Bf6 12. Bxf6 Nxf6 13. Bd3 Ne5 14. Bc2 Nfg4
15. Ndf1 Qh4 16. Qd2 Bd7 17. Nxg4 Nxg4 18. Ng3 f5 19. exf5 Rae8+ 20. Kf1 Kh8 21.
Re1 Rxe1+ 22. Qxe1 Qf6 23. h3 Nh6 24. Kg1 Nxf5 25. Bxf5 Bxf5 26. Qa5 Bg6 27.
Qxa7 h5 28. Qe3 Re8 29. Qd2 h4 30. Nf1 Qa1 31. Qg5 Re1 32. Kh2 Rxf1 33. Rxf1
Qxf1 34. Qxg6 Qxf2 35. Qe8+ Kh7 36. Qe4+ Kh8 37. Qf3 Qe1 38. Qf4 Qe7 39. b4 g5
40. Qd4+ Kh7 41. Qc3 c6 42. Qd3+ Kh6 43. Qf5 d5 44. cxd5 Qd6+ 45. Kg1 cxd5 46.
Qd3 d4 47. Kf1 b5 48. Qe4 Kg7 49. Ke2 Kf6 50. Kd3 Qg3+ 51. Kxd4 Qxa3 52. Kc5 Qa4
53. Kb6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.13"]
[White "Alsina Leal, Daniel"]
[Black "Salov, Sergej"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2540"]
[BlackElo "2256"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "2252627"]
[BlackFideId "4107926"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. a3
Bxc3+ 9. Qxc3 O-O 10. f3 d6 11. Be2 e5 12. Nc2 Be6 13. Bg5 Nbd7 14. Ne3 Rac8 15.
Qd2 b5 16. Nd5 Bxd5 17. cxd5 h6 18. Be3 Nc5 19. Rc1 Qb7 20. Qb4 Qe7 21. O-O Nfd7
22. Qe1 Nb6 23. Qg3 Kh8 24. Qh3 Qd7 25. Qxd7 Nbxd7 26. b4 Na4 27. Rc6 Rxc6 28.
dxc6 Nf6 29. Rc1 Rc8 30. c7 d5 31. Rc6 d4 32. Bd2 Nc3 33. Bxc3 dxc3 34. Rxc3 Ne8
35. Rc6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.14"]
[White "Popilski, Gil"]
[Black "Van Foreest, Lucas"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2522"]
[BlackElo "2319"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "anti-Queen's Indian system"]
[WhiteFideId "2809060"]
[BlackFideId "1039792"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. Qc2 d5 8. cxd5
Nxd5 9. O-O Nd7 10. e4 N5f6 11. Rd1 h6 12. Bf4 Bb4 13. Ne5 Bxc3 14. bxc3 Nxe5
15. Bxe5 Nd7 16. Bf4 e5 17. dxe5 Qe7 18. e6 Qxe6 19. Bxc7 Nf6 20. Rd4 Rac8 21.
Bd6 Rfd8 22. Rad1 Rc4 23. Be5 Rdxd4 24. Rxd4 Nd7 25. Bf4 g5 26. Be3 g4 27. Rxc4
Qxc4 28. Qd2 Qe6 29. Bxh6 Ne5 30. Qg5+ Ng6 31. Qf5 Ne5 32. Qxe6 fxe6 33. h3 Nf3+
34. Bxf3 gxf3 35. e5 Kf7 36. g4 Bd5 37. a3 b5 38. h4 Kg6 39. Be3 a5 40. h5+ Kg7
41. Kh2 a4 42. Kg3 Be4 43. g5 Bc2 44. g6 Bb3 45. Kg4 Bc2 46. Kg5 Bb1 47. Bc5 Bc2
48. h6+ Kh8 49. Be7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.15"]
[White "Lobzhanidze, Davit"]
[Black "Dijkstra, Arjan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2433"]
[BlackElo "2029"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "13600796"]
[BlackFideId "1021389"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h5 7. Be2 Nh6 8. O-O Be7
9. a4 g5 10. a5 Bg6 11. Ne1 f6 12. exf6 Bxf6 13. Bxh5 Bxh5 14. Qxh5+ Nf7 15. Qe2
Qe7 16. Nd3 O-O-O 17. Re1 Rde8 18. h3 Rh4 19. f3 Nh6 20. Be3 Nf5 21. c3 Nxe3 22.
Qxe3 Qg7 23. Nf2 Bd8 24. Ng4 Bc7 25. Nc5 Nxc5 26. dxc5 Bf4 27. Qd3 Qe7 28. b4 a6
29. Re2 Bb8 30. Rae1 Qc7 31. Qg6 Re7 32. Rxe6 Rhh7 33. Rxe7 Rxe7 34. Qf5+ Kd8
35. Qf8+ Kd7 36. Nf6# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.16"]
[White "Beerdsen, Thomas"]
[Black "Baghdasaryan, Vahe"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2314"]
[BlackElo "2368"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Larsen variation"]
[WhiteFideId "1030108"]
[BlackFideId "13303139"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. f3 Rc8 8. Qd2
a6 9. O-O-O Nxd4 10. Qxd4 Qa5 11. h4 e5 12. Qe3 Be6 13. Bxf6 gxf6 14. a3 Rc5 15.
Kb1 Qc7 16. g4 Be7 17. Rd2 Qc6 18. Be2 b5 19. Rhd1 h5 20. f4 exf4 21. Qxf4 Rxc3
22. bxc3 hxg4 23. Rxd6 Bxd6 24. Rxd6 Qxc3 25. Rd3 Qe5 26. Qf2 Bc4 27. Rd2 Bxe2
28. Rxe2 g3 29. Qa7 Rxh4 30. Qg1 f5 31. Rd2 Rxe4 32. Rd1 Kf8 33. Qh1 Ke7 34. Qg1
Re3 35. Qh1 Qe4 36. Qh8 Rb3+ 37. Ka1 Rxa3+ 38. Kb2 Ra2+ 39. Kxa2 Qxc2+ 40. Ka3
Qa4+ 41. Kb2 Qxd1 42. Qe5+ Kd8 43. Qxg3 Qd4+ 44. Kb1 Kd7 45. Qb8 Qd3+ 46. Ka1
Qd6 47. Qb7+ Ke6 48. Qc8+ Kd5 49. Ka2 Ke4 50. Ka1 f4 51. Qc2+ Qd3 52. Qg2+ f3
53. Qg4+ Ke3 54. Qg5+ Ke2 55. Qe5+ Kf1 56. Qh5 f2 57. Qxf7 Ke1 58. Qe6+ Qe2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.17"]
[White "Schoppen, Casper"]
[Black "Hovhannisyan, Mher"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1927"]
[BlackElo "2511"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "1046730"]
[BlackFideId "13300865"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 Nf6 5. O-O e6 6. Nbd2 Be7 7. e4 b6 8. e5 Nd7
9. Re1 Qc7 10. Qe2 Bb7 11. Nf1 h6 12. h4 O-O-O 13. h5 Rdg8 14. N1h2 g6 15. hxg6
Rxg6 16. Bf4 h5 17. c3 h4 18. Nxh4 Bxh4 19. gxh4 Rxh4 20. Bg3 Rh7 21. Ng4 Qd8
22. Nf6 Nxf6 23. exf6 Qxf6 24. Rac1 Ne7 25. d4 Nf5 26. Qf3 Rhg7 27. Kh2 Nxg3 28.
Qxf6 Rxf6 29. fxg3 Rh6+ 30. Kg1 Rxg3 31. Kf2 Rg5 32. Re3 Kd7 33. b4 Kd6 34. Rf3
f6 35. bxc5+ bxc5 36. Rb1 Bc6 37. Rb8 Rh2 38. Rg3 Rxg3 39. Kxg3 Rh7 40. Rd8+ Rd7
41. Rf8 Rg7+ 42. Kf2 cxd4 43. cxd4 Rg4 44. Rxf6 Rxd4 45. Bh3 Bd7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.18"]
[White "Dobrov, Vladimir"]
[Black "Offringa, Joost"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2226"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "4136594"]
[BlackFideId "1025880"]
[EventDate "2014.12.21"]

1. d4 f5 2. g3 g6 3. h4 Nf6 4. h5 gxh5 5. Rxh5 Nxh5 6. e4 Bg7 7. Qxh5+ Kf8 8.
Bh6 e6 9. Nc3 Qf6 10. Be3 d6 11. O-O-O Bd7 12. exf5 Qxf5 13. Qh1 Nc6 14. Bd3 Qa5
15. Nh3 Nxd4 16. Nf4 Nf5 17. Bd2 Re8 18. g4 Ne7 19. Nh5 Bc6 20. Qh2 Ng6 21. Nxg7
Kxg7 22. Qh6+ Kf7 23. f4 Bf3 24. Rf1 Bxg4 25. f5 Bxf5 26. Rxf5+ exf5 27. Bc4+ d5
28. Bxd5+ Re6 29. Qh5 Qa6 30. Qxf5+ Ke7 31. Ne4 Rf8 32. Bg5+ Ref6 33. Bxb7 Qb6
34. Nxf6 Rxf6 35. Be4 Qg1+ 36. Kd2 Qh2+ 37. Kc3 Qg3+ 38. Kc4 Ne5+ 39. Kb5 a6+
40. Ka5 Nd7 41. Bc6 Qe1+ 42. b4 Qe5+ 43. Qxe5+ Nxe5 44. Bxf6+ Kxf6 45. a4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.19"]
[White "Klekowski, Maciej"]
[Black "Ypma, Peter"]
[Result "1-0"]
[WhiteElo "2418"]
[BlackElo "2223"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "1132717"]
[BlackFideId "1027255"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. g3 Be7 7. Bg2 O-O 8. O-O
b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Nc3 h6 12. Bf4 Qb6 13. a4 b4 14. a5 Qa6 15. Na4
Qxa5 16. Nd2 Qb5 17. Nc4 c5 18. Bxb7 Qxb7 19. Bd6 b3 20. Qc1 Bxd6 21. Nxd6 Qc6
22. dxc5 Rab8 23. Qc3 Nd5 24. Qa5 Nb4 25. Rad1 Nc2 26. Ne4 Rb5 27. Qd2 Rb7 28.
Qd6 Qxa4 29. Nc3 Qc4 30. c6 Rb6 31. Qxd7 Qxc6 32. Qxa7 Qb7 33. Qa5 Ra6 34. Qe5
Rfa8 35. h4 Ra5 36. Qf4 Ra2 37. Qc1 R2a5 38. Qf4 Rc8 39. Rd3 Nb4 40. Rd2 Nd5 41.
Qe4 Qb4 42. Qxb4 Nxb4 43. Rfd1 Na2 44. Rd8+ Rxd8 45. Rxd8+ Kh7 46. Rc8 Kg6 47.
Kf1 Ra7 48. Ke1 Rb7 49. Ne4 Nb4 50. Kd2 Nd5 51. Nc5 Rb5 52. Nd3 Rb7 53. Rc4 f5
54. Nf4+ Kf6 55. Nxd5+ exd5 56. Rc6+ Ke5 57. Ke3 d4+ 58. Kd3 f4 59. Rc5+ Kd6 60.
Rc4 fxg3 61. fxg3 Ke5 62. Rxd4 h5 63. Re4+ Kf5 64. Rf4+ Ke5 65. Ra4 Kf5 66. Ke3
Rb5 67. Kf3 Rb6 68. Ra5+ Kg6 69. Rg5+ Kh6 70. e4 g6 71. Ke3 Kg7 72. Rc5 Kf6 73.
Kd4 Rb4+ 74. Rc4 Rb6 75. Kd5 Rb8 76. e5+ Ke7 77. Rc7+ Kf8 78. Kd6 Rb6+ 79. Rc6
Rb4 80. Ke6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.20"]
[White "Hulshof, Peter"]
[Black "Bulmaga, Irina"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2178"]
[BlackElo "2392"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "1003291"]
[BlackFideId "13903063"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. c3 h6 7. O-O Nd7 8. Be3 Bh7
9. Nbd2 Nf5 10. Re1 Be7 11. Nf1 O-O 12. Ng3 c5 13. Nxf5 Bxf5 14. dxc5 Bxc5 15.
Bxc5 Nxc5 16. Nd4 Bg6 17. Nb3 Na4 18. Qd2 Qb6 19. Rad1 Rac8 20. Qc1 f6 21. Rd4
Nxb2 22. Qxb2 fxe5 23. Rdd1 Rxf2 24. Kh1 Be4 25. Rg1 Qe3 26. Rd2 Rcf8 27. Bf3
R8xf3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.21"]
[White "Senders, Mischa"]
[Black "Vos, Tjark"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2173"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "1038370"]
[BlackFideId "1020870"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Bd6 8.
O-O O-O 9. Qe2 Qc7 10. Re1 c5 11. dxc5 Bxc5 12. Ne4 Nxe4 13. Qxe4 Re8 14. Bd3
Nf8 15. Ng5 Ng6 16. h4 f5 17. Qf3 Ne5 18. Rxe5 Qxe5 19. Qh5 Bd7 20. Qxh7+ Kf8
21. Bd2 Qf6 22. Qh5 Ke7 23. Ne4 Qe5 24. Bg5+ Kf8 25. Nxc5 Qxc5 26. Qg6 Kg8 27.
h5 Qf8 28. h6 Rac8 29. Re1 e5 30. hxg7 Qf7 31. Qh6 Qxg7 32. Qh4 e4 33. Bf6 Qg6
34. Re3 Kf7 35. Bd4 exd3 36. Rg3 Re4 37. f4 dxc2 38. Rxg6 c1=Q+ 39. Kh2 Qxf4+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.22"]
[White "Ratsma, Rosa"]
[Black "Kevlishvili, Robby"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2165"]
[BlackElo "2366"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "1033662"]
[BlackFideId "1040634"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rc1 O-O 14. a3 Rfc8
15. Rc3 Bd8 16. h4 Ne7 17. g4 Rxc3 18. Bxc3 Ng6 19. h5 Nf8 20. Re3 h6 21. Qf1
Nh7 22. Nd2 Be7 23. f4 Rf8 24. Qg2 f5 25. Rg3 Bh4 26. Rh3 Bd8 27. Nf3 fxg4 28.
Qxg4 Rf5 29. Ne1 Ng5 30. Rh2 Qf7 31. Bd2 Ne4 32. Be3 Kh7 33. Nf3 a5 34. Rc2 Qxh5
35. Qxh5 Rxh5 36. Rc8 Rh3 37. Rxd8 Rxf3 38. Bc1 Rd3 39. Kg2 Kg6 40. Rd7 Rg3+ 41.
Kh2 b5 42. Re7 Kf5 43. Rf7+ Kg4 44. f5 exf5 45. Rxg7+ Kf3 46. Rxg3+ Nxg3 47.
Bxh6 f4 48. e6 Nf5 49. Bg5 Nd6 50. e7 Ne8 51. Kg1 a4 52. Kf1 Ke4 53. Ke1 Ke3 54.
Bh6 Kf3 55. Kf1 Kg3 56. Ke2 Nd6 57. Kf1 Kf3 58. Ke1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.23"]
[White "Burcu, Cagatay"]
[Black "Chu, Wei Chao"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2149"]
[BlackElo "2361"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "6310630"]
[BlackFideId "8605661"]
[EventDate "2014.12.21"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 O-O 6. O-O Nc6 7. Nc3 a6 8. Bf4
Rb8 9. Rc1 Bd7 10. Qd2 b5 11. Nd5 Re8 12. cxb5 axb5 13. Nxf6+ Bxf6 14. d5 Na7
15. Be3 Nc8 16. Nd4 e6 17. dxe6 fxe6 18. Nc6 Bxc6 19. Bxc6 Rf8 20. b3 Ne7 21.
Ba7 Nxc6 22. Rxc6 Ra8 23. Be3 Qb8 24. Rfc1 Rf7 25. R1c2 b4 26. Bd4 Bxd4 27. Qxd4
Qa7 28. Qxa7 Rxa7 29. Kf1 Kf8 30. e4 e5 31. Ke2 Ke8 32. Ke3 g5 33. g4 Kd7 34. f3
Rf6 35. Kf2 Rf8 36. Kg3 h6 37. R6c4 c5 38. Rd2 Kc6 39. Rc1 Rf6 40. Rh1 c4 41.
bxc4 Ra3 42. Rf1 Kc5 43. Kg2 Kxc4 44. Rb2 Rf4 45. h3 d5 46. exd5 Kxd5 47. Re2
Rd4 48. Rfe1 Kd6 49. Rb1 Rf4 50. Rd1+ Rd4 51. Rb1 Rad3 52. Kf2 Rc4 53. Re3 Rc2+
54. Re2 Rcc3 55. Rxb4 Rxf3+ 56. Ke1 Rc1+ 57. Kd2 Rc5 58. Rb6+ Kd5 59. Rxh6 e4
60. Rh8 Rd3+ 61. Ke1 e3 62. Kf1 Ke4 63. Kg2 Re5 64. Rb8 Rd2 65. Rb4+ Kd3 66. Kf3
Rxe2 67. Rb3+ Kd2 68. Rb2+ Kd3 69. Rb3+ Kd2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.24"]
[White "Pijpers, Arthur"]
[Black "Bar, Aviv"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2142"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "1019554"]
[BlackFideId "2806339"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3
b5 9. O-O-O Bb7 10. Bd3 e5 11. Nf5 h6 12. Bxf6 Nxf6 13. Bxb5+ axb5 14. Nxb5 Qd7
15. Nbxd6+ Bxd6 16. Nxd6+ Kf8 17. a3 exf4 18. Qxf4 Ba6 19. e5 Qg4 20. Rd4 Qxf4+
21. Rxf4 Ne8 22. Nxf7 g5 23. Rf2 Kg7 24. Nxh8 Kxh8 25. Rd1 Kg7 26. Rd7+ Kg6 27.
Rf8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.25"]
[White "Edeling, Jeroen"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2142"]
[BlackElo "2342"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "1010514"]
[BlackFideId "1000454"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Bxf6 gxf6 8.
Nb3 e6 9. Be2 b5 10. a3 Bb7 11. O-O Be7 12. Kh1 Qb6 13. f4 O-O-O 14. Rf3 Kb8 15.
Rd3 Rhg8 16. Bf3 Qf2 17. Rd2 Qe3 18. Ne2 Rc8 19. Qg1 Qxg1+ 20. Kxg1 Kc7 21. Rad1
Kb6 22. c3 Nb8 23. Ned4 Nd7 24. Kf2 Rc4 25. Re2 a5 26. f5 Nf8 27. Nd2 Rc5 28.
Bh5 Rg7 29. Bf3 a4 30. Nf1 Re5 31. Rc1 Nd7 32. c4 Nc5 33. Rc3 Bxe4 34. Ng3 Bd3
35. Rd2 bxc4 36. Nc6 exf5 37. Nxe5 fxe5 38. Bd5 f4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.26"]
[White "Brzeski, Maciej"]
[Black "Al-Hajiri, Bader"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2332"]
[BlackElo "2139"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "1121537"]
[BlackFideId "10300163"]
[EventDate "2014.12.21"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 dxe4 8.
Nxe4 Be7 9. c3 Nbd7 10. Bf4 Nxe4 11. Qxe4 Nf6 12. Qe2 Qd5 13. O-O O-O 14. Be5
Rfd8 15. f4 g6 16. g4 c5 17. f5 cxd4 18. cxd4 Ne8 19. fxe6 f6 20. Bc4 Qc6 21.
Bb5 Qb6 22. Bg3 Qxd4+ 23. Bf2 Qf4 24. Bd7 Bd6 25. Be1 Qd4+ 26. Kh1 Qe5 27. Qg2
Rab8 28. Bc3 Qg5 29. Rad1 Be5 30. e7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.27"]
[White "De Jong, Migchiel"]
[Black "Ratsma, Midas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2320"]
[BlackElo "2137"]
[ECO "C17"]
[Opening "French"]
[Variation "Winawer, advance, Bogolyubov variation"]
[WhiteFideId "1002848"]
[BlackFideId "1032283"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 Nbc6 8. Nf3
cxd4 9. Bxd4 Nxd4 10. Qxd4 O-O 11. Bd3 Nc6 12. Qe3 Qa5+ 13. c3 f6 14. O-O Bd7
15. Rfe1 Nxe5 16. Nxe5 fxe5 17. Qxe5 Rf6 18. Qd6 Qd8 19. Re3 Bc6 20. Qe5 Qb6 21.
b4 Raf8 22. Ra2 Bb5 23. Bb1 Qc6 24. Rd2 Qa6 25. Qh5 g6 26. Qd1 Qxa3 27. c4 Qxb4
28. cxb5 Qxb5 29. Qe1 Qc6 30. h4 Qd6 31. Rde2 Re8 32. Bd3 Kg7 33. h5 g5 34. Re5
h6 35. Bf5 d4 36. Rxe6 Rexe6 37. Rxe6 Rxe6 38. Bxe6 d3 39. Qe4 Kf6 40. Bd5 d2
41. Qd4+ Qe5 42. Qxd2 b5 43. Qd3 Qe1+ 44. Qf1 Qxf1+ 45. Kxf1 Ke5 46. Bc6 b4 47.
Ke2 Kd4 48. g4 a5 49. Kd2 Ke5 50. Kc2 Kd4 51. Kb3 Kd3 52. f4 gxf4 53. g5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.28"]
[White "Kolbus, Dietmar"]
[Black "Mollema, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2136"]
[ECO "A04"]
[Opening "Reti v Dutch"]
[WhiteFideId "4610628"]
[BlackFideId "1034987"]
[EventDate "2014.12.21"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. d4 Bg7 5. b4 c6 6. a4 d5 7. Qc2 Be6 8. c5 O-O 9.
Bg2 h6 10. Ne5 Qe8 11. f4 a5 12. bxa5 Bc8 13. Nd2 Nfd7 14. Ndf3 Na6 15. Nxd7
Qxd7 16. Ne5 Qe8 17. Bd2 Nc7 18. Nf3 Rf6 19. Rb1 Rf7 20. Rb6 Bf6 21. h4 h5 22.
O-O e6 23. Ne5 Rg7 24. Rfb1 Na6 25. Kf2 Ra7 26. Bf3 Bd8 27. Qc3 Ra8 28. Bc1 Ra7
29. Ba3 Ra8 30. R1b3 Ra7 31. Nd3 Bc7 32. Qb2 Bd8 33. Kf1 Rh7 34. Nf2 Rg7 35. Nh3
Qf8 36. Ng5 Re7 37. Qd2 Qe8 38. Re3 Ra8 39. Bg2 Ra7 40. Nf3 Rg7 41. Ne5 Re7 42.
Nd3 Bc7 43. Nb4 Nxb4 44. Qxb4 Kh8 45. Ke1 Kg7 46. Kd1 Kf6 47. Kc2 Kg7 48. Kb1
Kf6 49. Ka2 Kg7 50. Rb3 Kf6 51. Bf3 Rf7 52. Qd2 Qd8 53. e3 Rg7 54. Be2 Rf7 55.
Bd3 Ra8 56. Rb1 Rd7 57. Qc3 Kf7 58. Qb4 Kf6 59. Qe1 Kf7 60. R1b3 Kf6 61. Bb2 Rf7
62. Bc3 Rd7 63. Qb1 Rf7 64. Ka3 Rd7 65. a6 bxa6 66. Rxc6 a5 67. Qf1 Rf7 68. Qe1
Rh7 69. Rb2 Rf7 70. Qd2 Rh7 71. Qe2 Rf7 72. Qd1 Rh7 73. Qb1 Rf7 74. Qc1 Rh7 75.
Be2 Rf7 76. Qb1 Rh7 77. Qa2 Rd7 78. Bf3 Ba6 79. Be2 Bc8 80. Bd3 Rf7 81. Bf1 Rd7
82. Qb1 Rh7 83. Be2 Rf7 84. Qh1 Rd7 85. Qf1 Rh7 86. Bd3 Re7 87. Rb1 Kf7 88. Rb2
Kf6 89. Qb1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.29"]
[White "Theulings, Paul-Peter"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2132"]
[BlackElo "2317"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "1002899"]
[BlackFideId "1036564"]
[EventDate "2014.12.21"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 c5 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8. Nc3
Qa5 9. Nb3 Qh5 10. c5 a5 11. e3 a4 12. Qxh5 Nxh5 13. Nd4 Nxd4 14. exd4 Bxd4 15.
Bh6 Bxc3 16. Bxf8 Bf6 17. Bh6 a3 18. b4 Bxa1 19. Rxa1 Ng7 20. Rd1 Ra4 21. b5 Ne6
22. c6 bxc6 23. bxc6 Rd4 24. Rb1 dxc6 25. Bxc6 f6 26. Rb8 Rd1+ 27. Kg2 Rd8 28.
Rxc8 Rxc8 29. Bd7 Nf4+ 30. Bxf4 Ra8 31. Be6+ Kf8 32. h4 Ra6 33. Bc4 Ra8 34. Bd2
e5 35. Bb4+ Ke8 36. Kf3 Kd7 37. Ke4 h6 38. Kd5 h5 39. Bb5+ Kc7 40. Ke6 Kb6 41.
Bd7 Kc7 42. Bd6+ Kd8 43. Bb5 Ra5 44. Bd3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.30"]
[White "Ebralidze, Alexandre"]
[Black "Wacker, Peter"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2128"]
[BlackElo "2305"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "13604660"]
[BlackFideId "4615751"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 Be7 8. e3
O-O 9. Bd3 Nbd7 10. O-O c5 11. Rc1 Re8 12. Qc2 a6 13. Ne5 Nf8 14. f4 cxd4 15.
exd4 b5 16. Ne2 Ne4 17. Bxe7 Qxe7 18. Qc7 Nd2 19. Rf2 Nc4 20. Qxe7 Rxe7 21. Ng3
g6 22. a4 Ne6 23. Rd1 Nxe5 24. dxe5 bxa4 25. Bc2 Nc5 26. Ne2 Bc6 27. Nc3 Rd8 28.
Rfd2 Red7 29. Ra1 Rb7 30. Nxa4 Bxa4 31. Bxa4 Rb4 32. Bd1 Rxf4 33. Ra5 Rc4 34.
Rc2 Nd3 35. Rxd5 Rxd5 36. Rxc4 Rxe5 37. Rc8+ Kg7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.31"]
[White "Lomasov, Semen"]
[Black "Warmerdam, Max"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2123"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed"]
[WhiteFideId "24164879"]
[BlackFideId "1048104"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3
Na5 9. c3 Nxb3 10. axb3 Bb7 11. d3 O-O 12. Bg5 Nh5 13. Bc1 f5 14. Nd4 exd4 15.
Qxh5 fxe4 16. dxe4 Bh4 17. g3 Qf6 18. Qe2 Rae8 19. Nd2 dxc3 20. bxc3 Qxc3 21.
Ra2 Bxg3 22. Nb1 Qd4 23. Rd2 Qb6 24. Rf1 Rxe4 25. Qd3 Bxf2+ 26. Rdxf2 Rxf2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.32"]
[White "Afek, Yochanan"]
[Black "Sparenberg, Erik"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2285"]
[BlackElo "2105"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "2800462"]
[BlackFideId "1013262"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. h3 c6 11. Qf3 Re8 12. Bf4 Be6 13. Ne2 Bd6 14. Rfe1 Qc7
15. c3 Bd7 16. Bxd6 Qxd6 17. Ng3 Re5 18. Rxe5 Qxe5 19. Qe3 Qxe3 20. fxe3 Kf8 21.
e4 Rb8 22. b3 Re8 23. Rd1 a5 24. exd5 cxd5 25. Kf2 Rc8 26. Ne2 Ke7 27. Ke3 Ne8
28. Nf4 Be6 29. Kd4 Kd6 30. Re1 Nc7 31. c4 dxc4 32. bxc4 g5 33. Ne2 Na6 34. Nc3
Nb4 35. c5+ Ke7 36. Bxh7 Rd8+ 37. Ke4 Nd3 38. Rb1 Nxc5+ 39. Ke3 f5 40. Ne2 Rd3+
41. Kf2 Ne4+ 42. Ke1 Re3 43. Rb7+ Kf6 44. Rb6 Ke7 45. Rb7+ Kd6 46. Rb6+ Kd7 47.
Kd1 Rd3+ 48. Ke1 Re3 49. Kd1 Nf6 50. Bxf5 Bxf5 51. Rxf6 Be6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.33"]
[White "Keetman, Maaike"]
[Black "Sreeves, Clement"]
[Result "0-1"]
[WhiteElo "2074"]
[BlackElo "2284"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Schmidt variation"]
[WhiteFideId "1033697"]
[BlackFideId "2402564"]
[EventDate "2014.12.21"]

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. Bg5 c6 11. Na4 h6 12. Bh4 Rb8 13. c3 Bd6 14. Bc2 Re8
15. Kh1 Ba6 16. Re1 Rxe1+ 17. Qxe1 Qe8 18. f3 Bb5 19. Qf2 g5 20. Bg3 Bxg3 21.
Qxg3 Bxa4 22. Bxa4 Rxb2 23. h4 Qb8 24. Qxb8+ Rxb8 25. hxg5 hxg5 26. Bxc6 Rc8 27.
Bb7 Rxc3 28. Rd1 Rc5 29. Kg1 Kf8 30. Rd2 Ke7 31. Kf2 Kd6 32. Ke3 Rc3+ 33. Kd4
Rc4+ 34. Ke3 Ke5 35. Ba6 Ra4 36. Bb5 Ra5 37. Rb2 Ra3+ 38. Kf2 Kd4 39. Rd2+ Kc3
40. Ke2 Kb4 41. Rb2+ Kc5 42. Bd3 Nh5 43. Rc2+ Kd4 44. Bb5 Nf4+ 45. Kf2 Nd3+ 46.
Ke2 Nb4 47. Rd2+ Kc5 48. Be8 f6 49. Bf7 Rxa2 50. Rxa2 Nxa2 51. Kd3 a5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.34"]
[White "Stegariu, Vlad-Ionut"]
[Black "Hummel, Paul"]
[Result "1-0"]
[WhiteElo "2268"]
[BlackElo "2049"]
[ECO "A61"]
[Opening "Benoni"]
[Variation "Uhlmann variation"]
[WhiteFideId "1217860"]
[BlackFideId "1021168"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Nf6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 Bg7 8. Nd2
O-O 9. Nc4 a6 10. a4 Qc7 11. e3 Nbd7 12. Bf4 Ne5 13. Bxe5 dxe5 14. e4 Bg4 15.
Be2 Bxe2 16. Qxe2 b5 17. axb5 axb5 18. Rxa8 Rxa8 19. Nxb5 Qb7 20. Nca3 Ra4 21.
f3 c4 22. Nc3 Qb4 23. Qc2 Ra8 24. O-O Bf8 25. Ncb1 Rc8 26. Qc3 Qa4 27. Rc1 Bc5+
28. Kh1 Bd4 29. b3 Qa6 30. Qc2 Be3 31. Re1 cxb3 32. Qxb3 Qe2 33. Qd1 Qf2 34. Rf1
Qb2 35. Qd3 Bd4 36. Nc4 Qa2 37. Nbd2 Nh5 38. g3 Qa4 39. f4 f6 40. fxe5 fxe5 41.
Qf3 Qd7 42. Nb3 Qh3 43. Nxd4 Nxg3+ 44. Kg1 Qxf1+ 45. Qxf1 Nxf1 46. Nc6 Kf8 47.
Kxf1 g5 48. N4xe5 Ke8 49. d6 Rxc6 50. Nxc6 Kd7 51. Ne5+ Kxd6 52. Nf7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.35"]
[White "Jarmany, John"]
[Black "Wempe, Joost"]
[Result "0-1"]
[WhiteElo "2023"]
[BlackElo "2262"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "415421"]
[BlackFideId "1005502"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. Qh4 e5
15. Nf3 Nxf3+ 16. gxf3 Bf5 17. Bxf5 gxf5 18. Bg5 Qa5+ 19. Kf1 g6 20. Qh8 Qa6+
21. Kg2 Re8 22. Rac1 Be7 23. Qh6 Qd6 24. Rc2 e4 25. Bxf6 exf3+ 26. Kxf3 Bxf6 27.
Qh7+ Bg7 28. Rhc1 d4 29. Rc7+ Re7 30. Rxe7+ Qxe7 31. h3 Qd8 32. Ke2 d3+ 33. Kf3
d2 34. Rd1 Qd3+ 35. Kg2 Qe2 36. Qh4 Qxd1 37. Qc4+ Kf6 38. Qd4+ Kg5 39. Qxg7 Qe2
40. h4+ Kxh4 41. Qh6+ Qh5 42. Qxd2 Qg5+ 43. Qxg5+ Kxg5 44. Kf3 Kf6 45. a4 Ke5
46. b4 g5 47. Ke3 f4+ 48. Kf3 Kf5 49. a5 g4+ 50. Ke2 a6 51. Kf1 Ke4 52. Ke2 Kd4
53. Kd2 Kc4 54. Kc2 Kxb4 55. Kd3 Kxa5 56. Kd4 g3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.36"]
[White "Van Osch, Mees"]
[Black "Veltman, Anne"]
[Result "1-0"]
[WhiteElo "2261"]
[BlackElo "2012"]
[ECO "C18"]
[Opening "French"]
[Variation "Winawer, classical variation"]
[WhiteFideId "1035967"]
[BlackFideId "1026917"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3
cxd4 9. cxd4 Ne7 10. c3 O-O 11. Ne2 b6 12. a4 Ba6 13. Nf4 Qd7 14. Bb5 Nec6 15.
h4 Bxb5 16. axb5 Na5 17. Rb1 Nc4 18. h5 Qf7 19. Rh3 a6 20. Qh4 axb5 21. Rg3 Nc6
22. Nxd5 exd5 23. Bh6 Ra7 24. Bxg7 Qxg7 25. h6 Qxg3 26. Qxg3+ Kh8 27. Qf3 Re7
28. Rxb5 N6xe5 29. dxe5 Rxe5+ 30. Kd1 Rf6 31. Qf4 Rfe6 32. Qd4 Kg8 33. Rxd5 Re1+
34. Kc2 R6e2+ 35. Kb3 Nd2+ 36. Qxd2 Rxd2 37. Rxd2 Re6 38. Rd5 Rf6 39. Kc4 Kf7
40. Kd4 Ke6 41. Rb5 Kd7 42. g3 Kc6 43. Re5 f4 44. g4 Rxh6 45. Rf5 b5 46. Rxf4
Rd6+ 47. Ke5 Rd3 48. Rf8 Kb6 49. f4 Rxc3 50. f5 Rc5+ 51. Kf4 Kc7 52. Rf7+ Kd6
53. Rxh7 b4 54. Rh6+ Kd7 55. g5 Rb5 56. g6 Ke7 57. Rh7+ Ke8 58. Rh8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.37"]
[White "Lyell, Mark"]
[Black "Kokje, Joris"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2236"]
[BlackElo "1865"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, Korchnoi variation"]
[WhiteFideId "402354"]
[BlackFideId "1051024"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 Nf6 5. e5 Nfd7 6. f4 Nc6 7. Nf3 Be7 8. O-O
O-O 9. Qe2 a6 10. b3 b5 11. Bb2 b4 12. Nd1 a5 13. Ne3 Qb6 14. d3 c4 15. bxc4
dxc4 16. Kh1 Ba6 17. Nxc4 Bxc4 18. dxc4 Rac8 19. Rad1 Nc5 20. Nd4 Nxd4 21. Bxd4
Qc7 22. f5 exf5 23. Rxf5 Ne6 24. Bd5 Bc5 25. Bb2 a4 26. Rdf1 Rce8 27. Qg4 Re7
28. Rxf7 Rfxf7 29. Rxf7 Kxf7 30. Qf5+ Ke8 31. Bxe6 g6 32. Qg4 a3 33. Ba1 Bb6 34.
Bd5 Kd8 35. e6 Qc5 36. Qd1 Kc8 37. Bf6 Re8 38. e7 Rxe7 39. Bxe7 Qxe7 40. Qg4+
Kd8 41. Kg2 Qf6 42. Qe2 Bd4 43. Qd2 Bc3 44. Qd3 Bd4 45. Bf3 Qd6 46. Qe4 Bc5 47.
Qa8+ Ke7 48. Qb7+ Qd7 49. Qe4+ Kd8 50. Qa8+ Ke7 51. Bd5 Kf6 52. Qh8+ Qg7 53. Qc8
Qe7 54. Qg4 Qe3 55. h4 Qf2+ 56. Kh3 Qf1+ 57. Bg2 Qf5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.38"]
[White "Schoehuijs, Erik"]
[Black "Simonian, Tigran"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2125"]
[BlackElo "2406"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "1004425"]
[BlackFideId "13303597"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Qc2 O-O 6. a3 Bxc3+ 7. Qxc3 dxc4 8.
Qxc4 b6 9. Bg5 Bb7 10. Rc1 Nc6 11. e3 h6 12. Bh4 g5 13. Bg3 Ne4 14. Ne5 Ne7 15.
Bd3 c5 16. Qc2 Nxg3 17. hxg3 cxd4 18. Rxh6 Qd5 19. Bc4 Qe4 20. Qxe4 Bxe4 21. f3
Kg7 22. Rh3 Bf5 23. g4 Bg6 24. exd4 Rac8 25. Rd1 Rfd8 26. Bb3 Bc2 27. Bxc2 Rxc2
28. b3 Rxg2 29. Kf1 Ra2 30. Nc4 Nd5 31. a4 a6 32. Rd2 Rxd2 33. Nxd2 Nf4 34. Rh2
Rxd4 35. Ke1 Rd3 36. Kd1 f5 37. Kc2 b5 38. axb5 axb5 39. gxf5 exf5 40. Rh1 b4
41. Ra1 Rc3+ 42. Kd1 Kf6 43. Ra5 Nd3 44. Rb5 Ke6 45. Rb8 Rc1+ 46. Ke2 Nf4+ 47.
Kf2 Rc2 48. Rd8 Ke5 49. Ke1 Ne6 50. Rb8 Rc1+ 51. Kf2 Nc5 52. Ke2 Rh1 53. Rxb4
Rh2+ 54. Kd1 Rf2 55. Rc4 Kd5 56. Rc3 Kd4 57. Kc2 Na6 58. Rd3+ Kc5 59. Rc3+ Kd4
60. Rd3+ Ke5 61. Kc3 Nc5 62. Rd8 Ne6 63. Re8 Kd5 64. b4 Re2 65. b5 g4 66. fxg4
fxg4 67. Rg8 Re3+ 68. Kb4 Rd3 69. Nf1 Rd4+ 70. Ka5 Ke5 71. Ne3 g3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.39"]
[White "Boersma, Jan"]
[Black "Von Meijenfeldt, Bart"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2119"]
[BlackElo "2326"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "1003267"]
[BlackFideId "1032259"]
[EventDate "2014.12.21"]

1. e4 c5 2. a3 g6 3. Bc4 Bg7 4. Nc3 Nc6 5. d3 e6 6. Nge2 Nge7 7. O-O O-O 8. Ba2
a6 9. Be3 Nd4 10. Rb1 d5 11. Nf4 dxe4 12. dxe4 Qc7 13. f3 Rd8 14. Qc1 b5 15. Rf2
Bb7 16. Nce2 e5 17. Nh3 c4 18. Ng3 Bc8 19. Ng5 h6 20. Nh3 Kh7 21. Qf1 Nec6 22.
Re1 Bxh3 23. gxh3 Ne6 24. b3 c3 25. b4 Nf4 26. Ne2 Bf6 27. Bc5 Bh4 28. Nxc3 Nd4
29. Nd5 Bxf2+ 30. Kxf2 Nxd5 31. exd5 Nxc2 32. Rc1 Nxa3 33. Kg1 a5 34. d6 Rxd6
35. bxa5 Nc4 36. Bxd6 Qa7+ 37. Qf2 Nxd6 38. Qxa7 Rxa7 39. Rc6 Rxa5 40. Bd5 Nf5
41. Bxf7 Nd4 42. Bxg6+ Kg7 43. Rb6 b4 44. Bd3 Ra2 45. Rxb4 Nxf3+ 46. Kf1 Nxh2+
47. Ke1 Nf3+ 48. Kf1 Kf6 49. Be4 Nd2+ 50. Ke1 Nxe4 51. Rxe4 Kf5 52. Rh4 e4 53.
Rxh6 Kf4 54. Re6 Kf3 55. h4 Rh2 56. Rh6 Rh1+ 57. Kd2 e3+ 58. Kd3 Rd1+ 59. Kc2 e2
60. Rf6+ Kg4 61. Rg6+ Kxh4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.40"]
[White "Henseler, Jorgen"]
[Black "Maatman, Nick"]
[Result "0-1"]
[WhiteElo "2110"]
[BlackElo "2226"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "1023233"]
[BlackFideId "1040391"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 c5 7. cxd5 exd5 8. e5
Nfd7 9. Be3 cxd4 10. Bxd4 Nc6 11. Bb5 O-O 12. f4 Nc5 13. Nf3 Bg4 14. Bxc6 bxc6
15. O-O Ne6 16. h3 Bxf3 17. Rxf3 Nxd4 18. Qxd4 Qb6 19. Qxb6 axb6 20. f5 Rfe8 21.
Re1 Bf6 22. e6 fxe6 23. fxe6 Ra7 24. Rd3 Rae7 25. b4 Rxe6 26. Rxe6 Rxe6 27. b5
d4 28. Nd1 cxb5 29. Kf2 Kf7 30. Kf3 Ke7 31. Nf2 Kd6 32. Ne4+ Kd5 33. Nd2 Re3+
34. Rxe3 dxe3 35. Kxe3 Bg5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.41"]
[White "Vogel, Jaap"]
[Black "De Groot, Hendrik"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2195"]
[BlackElo "2097"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "1000764"]
[BlackFideId "1037021"]
[EventDate "2014.12.21"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 c6 8. b3 Na6
9. Bb2 Qa5 10. a3 e5 11. b4 Qc7 12. d5 c5 13. b5 Nb8 14. Ng5 Qe7 15. Rb1 e4 16.
h4 h6 17. Nh3 Nbd7 18. Nf4 Ne5 19. Na4 Nfg4 20. Qb3 g5 21. hxg5 hxg5 22. Nh3 Nh6
23. Nc3 Qe8 24. f3 Qh5 25. Nd1 f4 26. g4 Nhxg4 27. fxg4 Bxg4 28. Ndf2 Bxe2 29.
Nxe4 f3 30. Nexg5 fxg2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.42"]
[White "Savant, Riya"]
[Black "Gerlagh, Joris"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[WhiteElo "2063"]
[BlackElo "2193"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "5067359"]
[BlackFideId "1038834"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. b3 c5 7. Bb2 cxd4 8. Nxd4
Re8 9. Nf3 Nc6 10. Ne5 Qc7 11. Nxc6 bxc6 12. c4 Bf5 13. cxd5 cxd5 14. Nc3 Rad8
15. Rc1 Qa5 16. Na4 e5 17. a3 Rd6 18. Nc5 Qb6 19. Na4 Qd8 20. b4 Be4 21. Nc5
Bxg2 22. Nb7 Bxf1 23. Nxd8 Bxe2 24. Qxe2 Rdxd8 25. Rd1 d4 26. Qa6 Rd7 27. Qb5
Rd5 28. Qa6 Rd7 29. Qb5 Rd5 30. Qa6 Rd7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.43"]
[White "Heemskerk, Wim"]
[Black "Fluit, Johnny"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2169"]
[BlackElo "2081"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "1001000"]
[BlackFideId "1016253"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 Qe7 8. Be2
O-O 9. Rg1 dxc4 10. bxc4 e5 11. g4 Nc5 12. g5 Ne8 13. h4 a5 14. O-O-O a4 15.
Nxe5 a3 16. Ba1 Bxe5 17. d4 Bd6 18. dxc5 Bxc5 19. Bd3 f5 20. gxf6 Nxf6 21. Ne4
Ng4 22. Nxc5 Qxc5 23. Bxh7+ Kh8 24. Qc3 Nf6 25. Rg5 Qe7 26. Bc2 b5 27. Qd3 bxc4
28. Qg6 Qe8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.44"]
[White "Sandvik, Thomas"]
[Black "Stegariu, Alexandru"]
[Result "1/2-1/2"]
[WhiteElo "2060"]
[BlackElo "2156"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "503231"]
[BlackFideId "1218042"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. f4 d6
9. Bd3 Bb7 10. Be3 Nbd7 11. Qf3 e5 12. Nf5 g6 13. Ng3 Bg7 14. Rc1 Nc5 15. Bxc5
dxc5 16. f5 O-O 17. O-O Rad8 18. Nd5 Bxd5 19. cxd5 b5 20. Kh1 Bh6 21. Rc2 Qb6
22. Qf2 Nd7 23. b3 Rc8 24. Qe2 Qa5 25. Ra2 Qc3 26. Bc2 c4 27. bxc4 Rxc4 28. a4
Nc5 29. axb5 axb5 30. Qg4 Qe3 31. h4 Bf4 32. Nh5 Nd3 33. Bxd3 Qxd3 34. Raf2 Rxe4
35. Nf6+ Kg7 36. Nxe4 Qxe4 37. d6 Rd8 38. f6+ Kf8 39. Rd1 h5 40. Qf3 Qf5 41. Qb7
Qxf6 42. g3 Kg7 43. Qe4 Rxd6 44. Rxd6 Qxd6 45. gxf4 exf4 46. Qxf4 Qe6 47. Kh2
Qd5 48. Qf6+ Kg8 49. Re2 Qd7 50. Qf4 Kh7 51. Rf2 Qd5 52. Rd2 Qe6 53. Kg3 Qe1+
54. Kf3 Qf1+ 55. Ke3 Qe1+ 56. Kd4 Qe7 57. Rf2 Qa7+ 58. Ke5 Kg8 59. Rd2 Qc5+ 60.
Kf6 Qc6+ 61. Rd6 Qc7 62. Qe5 Qc8 63. Kg5 Kh7 64. Kf4 Qg4+ 65. Ke3 Qxh4 66. Qf6
Qc4 67. Rd8 Qc1+ 68. Ke2 Qc4+ 69. Kf2 Qc2+ 70. Ke3 Qc1+ 71. Ke2 Qc2+ 72. Ke3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.45"]
[White "Lemstra, Bart"]
[Black "Den Hartog, Marijn"]
[Result "0-1"]
[WhiteElo "1956"]
[BlackElo "2150"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "1034430"]
[BlackFideId "1046098"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 Nbd7 7. Bg5 h6 8. Be3 c5
9. d5 b5 10. cxb5 a6 11. Nd2 Qb6 12. a4 Qc7 13. Be2 e6 14. O-O exd5 15. exd5 Re8
16. Nc4 Ne5 17. b6 Qd8 18. a5 Nh7 19. Qd2 Nxc4 20. Bxc4 Qh4 21. Bd3 Ng5 22. Ra4
Bd4 23. Bxg5 hxg5 24. Rc4 Bxh3 25. Rxd4 cxd4 26. Ne4 Bxg2 27. Kxg2 Rxe4 28. Bxe4
Qxe4+ 29. f3 Qxd5 30. Re1 g4 31. Qf4 Qxa5 32. Qe4 gxf3+ 33. Kxf3 Rb8 34. b7 Rxb7
35. Qe8+ Kg7 36. Rh1 Qd5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.46"]
[White "Benson, Oisin P."]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[WhiteElo "2010"]
[BlackElo "2131"]
[ECO "A95"]
[Opening "Dutch"]
[Variation "stonewall with Nc3"]
[WhiteFideId "2501821"]
[BlackFideId "4668596"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Be7 7. O-O O-O 8. b3 Nbd7
9. a4 Ne4 10. Qc2 b6 11. Ba3 Bxa3 12. Rxa3 Qe7 13. Raa1 a5 14. cxd5 cxd5 15. Nb5
Ba6 16. Rfc1 Rac8 17. Qd3 Nd6 18. Ne5 Bxb5 19. axb5 Nxe5 20. dxe5 Ne4 21. Bxe4
fxe4 22. Qd4 Rc5 23. Rxc5 Qxc5 24. Qxc5 bxc5 25. Rxa5 Rb8 26. b6 Rxb6 27. Rxc5
Rxb3 28. e3 Rb7 29. Rc6 Kf7 30. Rd6 Re7 31. g4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.47"]
[White "Minko, Vladimir"]
[Black "Gieben, Stijn"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2215"]
[BlackElo "2062"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "24146706"]
[BlackFideId "1034170"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. e4 Bxf3 8.
gxf3 e5 9. Be3 Nb6 10. Qd3 Bd6 11. Rg1 O-O 12. Bg5 Nbd7 13. O-O-O exd4 14. Qxd4
Bxh2 15. Rg2 Qc7 16. Qe3 Bd6 17. f4 Rfe8 18. Bc4 b5 19. Bd3 Nd5 20. Nxd5 cxd5+
21. Kb1 Nf8 22. e5 Be7 23. Qh3 Bxg5 24. Bxh7+ Nxh7 25. Rh1 Kf8 26. Qxh7 f6 27.
fxg5 Qxe5 28. gxf6 Qxf6 29. Rhg1 Rac8 30. Rxg7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.48"]
[White "Maris, Ivo"]
[Black "Zuiderweg, Edwin"]
[Result "1-0"]
[WhiteElo "2232"]
[BlackElo "2010"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "1028146"]
[BlackFideId "1012207"]
[EventDate "2014.12.21"]

1. g3 d5 2. Bg2 c5 3. Nf3 Nc6 4. O-O Nf6 5. d4 e6 6. c4 cxd4 7. Nxd4 Bc5 8. Nb3
Be7 9. cxd5 exd5 10. Nc3 Be6 11. Nd4 Nxd4 12. Qxd4 Qa5 13. Bd2 Qb4 14. Qxb4 Bxb4
15. Rfd1 Be7 16. Be3 O-O 17. Nxd5 Nxd5 18. Bxd5 Bxd5 19. Rxd5 Bf6 20. Rc1 Rfc8
21. Rxc8+ Rxc8 22. Rd7 b5 23. b3 a5 24. Rd5 Rb8 25. Bf4 Rb7 26. a4 bxa4 27. bxa4
g5 28. Bxg5 Bc3 29. Bd8 Rb4 30. Bxa5 Rb1+ 31. Kg2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.49"]
[White "Bhattacharjee, Sourav"]
[Black "Rubingh, Otto"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2029"]
[BlackElo "2209"]
[ECO "B01"]
[Opening "Scandinavian defence"]
[WhiteFideId "1048090"]
[BlackFideId "1002139"]
[EventDate "2014.12.21"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. c4 g6 5. Nc3 Bg7 6. Nf3 O-O 7. Bxd7 Nxd7 8.
d3 Nb6 9. O-O e6 10. Bg5 f6 11. Be3 exd5 12. Bxb6 axb6 13. Nxd5 Be6 14. Nc3 Kh8
15. Re1 Qd7 16. Qc2 Rad8 17. h3 Bf5 18. Nd5 b5 19. Qc3 c6 20. Nb4 c5 21. Nd5 Be6
22. Nf4 Bg8 23. cxb5 Qxb5 24. Rad1 f5 25. Qc2 Rfe8 26. Ng5 Qc6 27. Rxe8 Rxe8 28.
b3 Qd6 29. g3 h6 30. Nf3 Bf7 31. h4 Qc6 32. Nd2 g5 33. hxg5 hxg5 34. Ng2 Bd4 35.
Nc4 f4 36. gxf4 gxf4 37. Nxf4 Rg8+ 38. Kf1 Qh1+ 39. Ke2 Qh2 40. Ne3 Qxf4 41.
Rh1+ Kg7 42. Qd2 Re8 43. Kd1 Qf3+ 44. Kc2 Qxh1 45. Nf5+ Kh8 46. Nxd4 cxd4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.50"]
[White "Dirksen, Marieke"]
[Black "Dehn, Marcus"]
[Result "0-1"]
[WhiteElo "2002"]
[BlackElo "2169"]
[ECO "C14"]
[Opening "French"]
[Variation "classical, Rubinstein variation"]
[WhiteFideId "1032160"]
[BlackFideId "4667093"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 8. f4
c5 9. Nf3 Nc6 10. Ne2 c4 11. g4 h5 12. gxh5 Rxh5 13. Ng3 Rh8 14. h4 Nf8 15. Be2
Bd7 16. Ng5 f6 17. Nf3 b5 18. h5 a5 19. Rh4 a4 20. Kf2 Kd8 21. Rah1 f5 22. Ng5
Be8 23. h6 Rxh6 24. Rxh6 gxh6 25. Rxh6 a3 26. b3 cxb3 27. cxb3 Qb4 28. Ke3 Qxd2+
29. Kxd2 Nb4 30. Nxe6+ Nxe6 31. Rxe6 Nxa2 32. Rd6+ Bd7 33. e6 Nc3 34. Rxd7+ Kc8
35. Nxf5 Ra6 36. Nd6+ Rxd6 37. Rxd6 Ne4+ 38. Kc2 Nxd6 39. b4 Nf5 40. Bg4 Ne3+
41. Kb3 Nxg4 42. Kxa3 Kd8 43. Kb3 Ke7 44. Kc3 Kxe6 45. Kd3 Kf5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.51"]
[White "Chen, Yibo"]
[Black "Patzenhauer, Max"]
[Result "1-0"]
[WhiteElo "2156"]
[BlackElo "2000"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[WhiteFideId "8605815"]
[BlackFideId "24690554"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb7 5. Bf4 d5 6. e3 Be7 7. Rc1 c5 8. cxd5
Nxd5 9. Bxb8 Qxb8 10. Bb5+ Kf8 11. Ne5 Nf6 12. O-O a6 13. Bc6 cxd4 14. exd4 Bxc6
15. Nxc6 Qd6 16. Qf3 Rc8 17. Ne4 Qd5 18. Nxe7 Kxe7 19. Qa3+ Kd7 20. Nxf6+ gxf6
21. Qxa6 Qd6 22. Rfd1 Rhd8 23. Qb7+ Rc7 24. Rxc7+ Qxc7 25. Qe4 Ke7 26. h3 Qc4
27. Qb7+ Rd7 28. Qxb6 Qxa2 29. Qc5+ Ke8 30. b4 Qd5 31. Ra1 Rb7 32. Ra8+ Kd7 33.
Qc8+ Kd6 34. Qd8+ Kc6 35. Rc8+ Kb5 36. Qa5# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.52"]
[White "Gelip, Ioana"]
[Black "Hertel, Johannes"]
[Result "0-1"]
[WhiteElo "2151"]
[BlackElo "1984"]
[ECO "B70"]
[Opening "Sicilian"]
[Variation "dragon variation"]
[WhiteFideId "1202260"]
[BlackFideId "24694851"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 O-O 8. f3
Nc6 9. Be3 Bd7 10. Qd2 Rc8 11. O-O-O Ne5 12. h4 h5 13. g4 hxg4 14. h5 Nxh5 15.
Bh6 e6 16. Rdg1 Qf6 17. Bxg7 Qxg7 18. Qg5 Rc5 19. Qe7 gxf3 20. Qxd6 Rfc8 21. Rg5
Qf8 22. Nf5 Qxd6 23. Nxd6 Nd3+ 24. cxd3 Rxg5 25. Nxc8 f2 26. Ne7+ Kf8 27. Nxg6+
Rxg6 28. Ne2 Ng3 29. Nxg3 Rxg3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.53"]
[White "Nguyen, Kevin"]
[Black "Dijkhuis, Sven"]
[Result "1-0"]
[WhiteElo "1986"]
[BlackElo "2126"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "1046349"]
[BlackFideId "1036556"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 b5 7. b3 Bb7 8. Nxd4
cxd4 9. Ne2 e5 10. Bb2 d5 11. Ng3 Nf6 12. f4 exf4 13. Rxf4 Bd6 14. e5 Bxe5 15.
Qe2 Ne4 16. Rf5 Bxg3 17. hxg3 O-O 18. Bxe4 dxe4 19. Qf2 Qd6 20. Bxd4 Rfd8 21. c3
Rd7 22. Rf1 Qg6 23. Qf4 h6 24. Qh4 Re8 25. R5f4 Qc6 26. Qg4 Qg6 27. Qxd7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.54"]
[White "Kampman, Tijmen"]
[Black "De Boer, Eelke"]
[Result "1/2-1/2"]
[WhiteElo "2084"]
[BlackElo "1933"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "1009079"]
[BlackFideId "1048120"]
[EventDate "2014.12.21"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. b3 O-O 6. Bb2 d6 7. e3 e5 8. Nge2 a5
9. O-O Na6 10. d4 Qe7 11. Qd2 e4 12. a3 Be6 13. f3 Bf7 14. fxe4 fxe4 15. Nf4 g5
16. Nh3 h6 17. Nf2 Bg6 18. Ne2 b6 19. b4 axb4 20. axb4 c6 21. Ra3 d5 22. Rfa1
Nc7 23. Qc3 Bh5 24. Nc1 Ng4 25. Nxg4 Bxg4 26. Rxa8 Rxa8 27. Rxa8+ Nxa8 28. cxd5
cxd5 29. Qc6 Qd8 30. h3 Bh5 31. Na2 Be8 32. Qb7 b5 33. Nc3 Nb6 34. Kh2 Qd6 35.
Bc1 Bf6 36. Bf1 Bd8 37. Bd2 Bc6 38. Qa6 Qxb4 39. Qa2 Qf8 40. Kg1 Kh8 41. Be1 Nc4
42. Bf2 Qd6 43. Qa6 Bc7 44. Nxb5 Bxb5 45. Qxb5 Nxe3 46. Qe8+ Kg7 47. Be2 Nf5 48.
Bh5 Kh7 49. Qf7+ Ng7 50. Bg4 Bd8 51. Kg2 Kh8 52. Be3 Bc7 53. Bf2 Bd8 54. Be3 Bc7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.23"]
[Round "3.55"]
[White "Acikel, Mert"]
[Black "Gutkind, Kedem"]
[Result "0-1"]
[WhiteElo "1917"]
[BlackElo "2064"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "12956465"]
[BlackFideId "1046519"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Nb3 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8.
g3 e5 9. Nb3 Bf5 10. c3 Be4 11. f3 Bd5 12. Be3 Nd7 13. Rd1 Ngf6 14. h3 Rc8 15.
Rh2 Be7 16. Rhd2 Be6 17. Na5 Rc7 18. Nb3 O-O 19. Bg2 b5 20. g4 b4 21. Ne2 bxc3
22. bxc3 Nc5 23. Nxc5 Bxc5 24. Bxc5 Rxc5 25. f4 exf4 26. Nxf4 Rxc3 27. g5 Ne8
28. Nxe6 fxe6 29. Re2 Rg3 30. h4 Nc7 31. Rd7 Nb5 32. Rxe6 Rxg2 33. Ree7 Rg1+ 34.
Ke2 Rg2+ 35. Ke1 Rg1+ 36. Ke2 Nc3+ 37. Kd2 Nb1+ 38. Ke2 Rg2+ 39. Ke1 Rff2 40.
Re8+ Rf8 41. Ree7 Rg1+ 42. Ke2 Nc3+ 43. Kd2 Rd1+ 44. Kxc3 Rf3+ 45. Kc2 Rxd7 46.
Rxd7 Ra3 47. Kb2 Ra4 48. Rd8+ Kf7 49. Rd7+ Kg6 50. h5+ Kxg5 51. Rxg7+ Kh6 52.
Ra7 Ra5 53. Kb3 Rb5+ 54. Kc3 a5 55. Kc4 Rxh5 56. Ra6+ Kg7 57. Ra7+ Kf6 58. Ra6+
Ke7 59. Kc3 Kd7 60. Kc2 Kc7 61. Kb2 Kb7 62. Rf6 Rh4 63. Re6 h5 64. Rh6 Kc7 65.
Ra6 a4 66. a3 Rg4 67. Kc2 h4 68. Rh6 Kd7 69. Kd2 Ke7 70. Ke2 Kf7 71. Ra6 Kg7 72.
Kf2 h3 73. Kf3 h2 74. Kxg4 h1=Q 75. Ra5 Qe4+ 76. Kg5 Qe3+ 77. Kg4 Qxa3 78. Kg5
Qc1+ 79. Kf5 a3 80. Ra7+ Kh6 81. Ra6+ Kh5 82. Ra8 Qb1+ 83. Kf4 a2 84. Ra5+ Kh4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.1"]
[White "Donchenko, Alexander"]
[Black "Brandenburg, Daan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2523"]
[BlackElo "2530"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "24603295"]
[BlackFideId "1011014"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 a6
9. Qc2 exd4 10. Nxd4 Re8 11. Rd1 Rb8 12. a4 a5 13. Ndb5 Ne5 14. Qe2 Bd7 15. c5
d5 16. Bg5 dxe4 17. Nxe4 Bxb5 18. axb5 Qe7 19. Bxf6 Bxf6 20. f4 Bg7 21. fxe5
Qxe5 22. Rxa5 Rbd8 23. Raa1 Rd4 24. Rxd4 Qxd4+ 25. Kh1 Rd8 26. Rf1 h6 27. Qf2
Qc4 28. b6 cxb6 29. Nd6 Qb3 30. Nxb7 Rd1 31. c6 Bd4 32. Qe2 Rxf1+ 33. Bxf1 Qd5+
34. Bg2 Qg5 35. Nd6 Be5 36. Bd5 Kg7 37. Nxf7 Qc1+ 38. Kg2 Bd4 39. Nd6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.2"]
[White "Tiviakov, Sergei"]
[Black "Koop, Thorben"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2677"]
[BlackElo "2396"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "1008013"]
[BlackFideId "24661619"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Ba4 b5 8. Bc2 g6
9. d4 cxd4 10. cxd4 Bg7 11. d5 Na5 12. h3 Rc8 13. Be3 Qc7 14. Bd3 O-O 15. Nbd2
Qb8 16. b3 e6 17. dxe6 Bxe6 18. Nd4 Bd7 19. Rc1 d5 20. Qf3 Nc6 21. Nxc6 Bxc6 22.
Bf4 dxe4 23. Bxe4 Bxe4 24. Nxe4 Qa8 25. Nxf6+ Bxf6 26. Qxa8 Rxa8 27. Rc6 Kg7 28.
g4 g5 29. Be5 Bxe5 30. Rxe5 h6 31. Rf5 Rfc8 32. Rff6 Rxc6 33. Rxc6 a5 34. Rb6 b4
35. Kg2 f6 36. Kg3 Kg6 37. h4 gxh4+ 38. Kxh4 Re8 39. f4 Re2 40. f5+ Kf7 41. Rb7+
Ke8 42. Kh5 Rxa2 43. Kxh6 Rg2 44. Kh5 Rg3 45. Ra7 Rxb3 46. g5 fxg5 47. f6 Rf3
48. Kg6 g4 49. f7+ Rxf7 50. Rxf7 b3 51. Ra7 g3 52. Rxa5 b2 53. Re5+ Kd7 54. Re1
Kd6 55. Kf5 Kd5 56. Rb1 g2 57. Kf4 Kd4 58. Kf3 Kd3 59. Kxg2 Kc2 60. Rxb2+ Kxb2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.3"]
[White "Popilski, Gil"]
[Black "Rakhmanov, Aleksandr"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2522"]
[BlackElo "2647"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]
[WhiteFideId "2809060"]
[BlackFideId "4173708"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Bd3 Bc6 6. Ne2 Nd7 7. O-O Bxe4 8.
Bxe4 c6 9. Bf4 Ndf6 10. Bf3 Bd6 11. c3 Bxf4 12. Nxf4 Ne7 13. Qb3 Qc7 14. Nd3 O-O
15. Rfe1 Ng6 16. g3 Rfd8 17. a4 a5 18. Qc2 Rac8 19. Rab1 Ra8 20. Rbd1 Rac8 21.
Rb1 Ra8 22. Rbd1 Rac8 23. Rb1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.4"]
[White "Ma, Qun"]
[Black "Svane, Rasmus"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2621"]
[BlackElo "2507"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "8603154"]
[BlackFideId "4657101"]
[EventDate "2014.12.21"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. O-O b5 6. b3 cxb3 7. Qxb3 e6 8. d4
Bb7 9. Nc3 Be7 10. Ne5 a6 11. Rd1 O-O 12. Bg5 Nfd7 13. Bxe7 Qxe7 14. Nd3 Ra7 15.
Rac1 c5 16. dxc5 Nxc5 17. Nxc5 Qxc5 18. Ne4 Qe7 19. Nd6 Bxg2 20. Nc8 Qb7 21.
Nxa7 Bd5 22. Qe3 Nd7 23. Qf4 Qxa7 24. Rc7 Qb8 25. Rxd7 Qxf4 26. gxf4 Bxa2 27.
Ra7 Bc4 28. e3 Bd5 29. Rxa6 Rb8 30. Rb1 f5 31. Rb4 Bc4 32. Ra7 Rd8 33. Rb1 h6
34. Kg2 Rd2 35. Kh3 Rxf2 36. Rg1 Rf3+ 37. Kh4 Kf8 38. Rgxg7 Bf1 39. Kh5 Rf2 40.
Rgc7 Rxh2+ 41. Kg6 Rg2+ 42. Kf6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.5"]
[White "L'Ami, Erwin"]
[Black "Azaladze, Shota"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2613"]
[BlackElo "2499"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "1007998"]
[BlackFideId "13603027"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. d5 O-O 6. Bd3 e6 7. h3 exd5 8. exd5 d6
9. Nf3 Re8+ 10. Be3 Rxe3+ 11. fxe3 Qe7 12. O-O Nbd7 13. Qd2 a6 14. a4 b6 15. Rf2
Ra7 16. Raf1 h6 17. b3 Ne5 18. Nxe5 Qxe5 19. Rf3 Bd7 20. Qf2 Qxc3 21. Rxf6 Be8
22. Rxd6 Qxd3 23. Rd8 Kf8 24. Qf4 Rb7 25. Qf3 Qf5 26. Qxf5 gxf5 27. Rxf5 Ke7 28.
Ra8 a5 29. Rf4 Bd7 30. Rg8 Bf6 31. Re4+ Kd6 32. Rf8 Bf5 33. Rf4 Ke5 34. Re8+ Re7
35. Rb8 Bg5 36. Rf3 Be4 37. Kf2 Bc2 38. Rxb6 Bd1 39. Kg3 Ke4 40. Rf1 Be2 41. Rf2
Kxe3 42. d6 Rd7 43. Rf5 Bd3 44. Rf3+ Kd4 45. h4 Bd8 46. Rb5 Be4 47. Rf1 f5 48.
Rd1+ Kc3 49. Rxc5 Kxb3 50. Rb5+ Kxc4 51. Kf4 Bxh4 52. Ke5 Rd8 53. d7 Bg5 54. g4
Bf3 55. Rd4+ Kc3 56. Rc5+ Kb3 57. gxf5 Be3 58. Rd3+ Kb4 59. Rc8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.6"]
[White "Andriasian, Zaven"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2609"]
[BlackElo "2482"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, 6...Ne7"]
[WhiteFideId "13302000"]
[BlackFideId "8603189"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qa5 8. Bd2
Qa4 9. Qb1 c4 10. h5 h6 11. g3 Nbc6 12. Bh3 f6 13. exf6 gxf6 14. Nf3 e5 15. Bxc8
Rxc8 16. Kf1 Rc7 17. Qc1 exd4 18. cxd4 Nf5 19. c3 Rg7 20. Bf4 Nce7 21. Ra2 Qd7
22. Re2 Nd6 23. Bxd6 Qxd6 24. Nh4 Kd8 25. Kg2 f5 26. Re5 Qf6 27. Qf4 Rg4 28. Qf3
Re4 29. Ng6 Nxg6 30. Rxd5+ Kc8 31. Rxf5 Nf4+ 32. Rxf4 Rxf4 33. Qxf4 Qxf4 34.
gxf4 Rf8 35. Kf3 Rf5 36. Kg4 Ra5 37. f5 Kd7 38. Re1 Ra6 39. a4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.7"]
[White "Nakar, Eylon"]
[Black "Ipatov, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2599"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (9...a5) variation"]
[WhiteFideId "2811111"]
[BlackFideId "14116731"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 a5 10. a4 b4 11. d4 bxc3 12. Nxc3 Nxd4 13. Nxd4 exd4 14. Qxd4 Rb8 15.
Bc4 c6 16. Rb1 Nd7 17. Bf4 Rb4 18. Na2 Bf6 19. Qd3 Nc5 20. Qe2 Rxc4 21. Qxc4 Be6
22. Qe2 Bxa2 23. Rbd1 d5 24. b4 Nxe4 25. Qxa2 Nc3 26. Qb3 Nxd1 27. Rxd1 axb4 28.
Qxb4 Re8 29. a5 g5 30. Bg3 Qa8 31. Rc1 d4 32. Qd6 Re6 33. Qb8+ Qxb8 34. Bxb8 d3
35. Rd1 c5 36. Rxd3 c4 37. Rd5 Re8 38. Bc7 c3 39. Rc5 Re1+ 40. Kh2 Ra1 41. Rc6
Kg7 42. a6 Bd4 43. Bd6 Ra2 44. Bc5 Bxc5 45. Rxc5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.8"]
[White "Vocaturo, Daniele"]
[Black "Raznikov, Danny"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2494"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "813192"]
[BlackFideId "2811154"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8.
O-O d5 9. exd5 cxd5 10. Qf3 c6 11. h3 Re8 12. Bf4 Bd6 13. Rfe1 Be6 14. Rad1 Qb8
15. Bxd6 Qxd6 16. b3 Bd7 17. Re2 Rxe2 18. Nxe2 Re8 19. c4 Qa3 20. cxd5 cxd5 21.
Bb1 a5 22. Nf4 Be6 23. Qc3 Rc8 24. Qe3 Qd6 25. Qd4 h6 26. Bd3 Rb8 27. Bc4 Rb4
28. Qd2 Ne4 29. Qe3 Nf6 30. Ne2 Qc7 31. Bd3 a4 32. Rc1 Qd6 33. Nd4 axb3 34. axb3
Bd7 35. Ra1 Rb8 36. Ra6 Qf8 37. Qg3 Kh8 38. Ra7 Rb4 39. Qe3 Qe8 40. Bc2 Kg8 41.
Qd2 Rb6 42. f3 g6 43. Ra1 Qf8 44. Qf4 Qc5 45. Kh1 Kg7 46. Rd1 Rb4 47. Bb1 Qe7
48. Kg1 Kh7 49. g4 Kg7 50. Kf2 Qc5 51. Qe5 Rxb3 52. f4 Qb6 53. g5 hxg5 54. fxg5
Rxh3 55. Kg2 Rh8 56. gxf6+ Qxf6 57. Qxf6+ Kxf6 58. Ba2 Be6 59. Nc6 Ra8 60. Bxd5
Bxd5+ 61. Rxd5 Ra2+ 62. Kf3 Ra3+ 63. Ke4 Ra4+ 64. Nd4 Ra1 65. Rd6+ Kg7 66. Nf3
Ra4+ 67. Ke3 Ra3+ 68. Ke4 Ra4+ 69. Ke3 Ra3+ 70. Ke4 Ra4+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.9"]
[White "Biolek, Richard Jr."]
[Black "Bok, Benjamin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2446"]
[BlackElo "2572"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "319996"]
[BlackFideId "1017063"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8.
Nbxd2 b5 9. a4 c6 10. b3 cxb3 11. Nxb3 b4 12. Ne5 O-O 13. O-O Nd5 14. Be4 h6 15.
e3 Nc3 16. Bg2 Qc7 17. Nc5 Nd7 18. Nexd7 Bxd7 19. f4 Rad8 20. Rfc1 f6 21. Ne4
Nd5 22. Qb3 Be8 23. Rc5 Kh8 24. Rac1 Qa7 25. Rf1 Qc7 26. Rfc1 Qe7 27. Rf1 e5 28.
fxe5 fxe5 29. Rxf8+ Qxf8 30. dxe5 Qf5 31. Nd6 Qxe5 32. Nxe8 Qa1+ 33. Kf2 Rxe8
34. Bxd5 cxd5 35. Kg2 Rf8 36. Qd3 Qxa4 37. Rxd5 b3 38. Rd8 Rxd8 39. Qxd8+ Kh7
40. Qd3+ Kg8 41. Qd5+ Kf8 42. Qf5+ Ke7 43. Qe5+ Kd7 44. Qd5+ Kc7 45. Qe5+ Kb7
46. Qe7+ Kb6 47. Qd8+ Kb7 48. Qe7+ Kb6 49. Qd8+ Kc5 50. Qf8+ Kd5 51. Qd8+ Ke6
52. Qg8+ Kd6 53. Qb8+ Kd7 54. Qb7+ Ke6 55. e4 Qc4 56. Qb6+ Ke5 57. Qxa5+ Kxe4
58. Qe1+ Kf5 59. Kf3 Qd3+ 60. Kf2 Kg6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.10"]
[White "Baghdasaryan, Vahe"]
[Black "Alsina Leal, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2368"]
[BlackElo "2540"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]
[WhiteFideId "13303139"]
[BlackFideId "2252627"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Ba5 7. b4 Bb6 8. Na4 Bg4
9. Nxb6 axb6 10. Bb2 Nd7 11. Be2 Bxf3 12. Bxf3 Nf8 13. d4 Nxd4 14. Bxd4 exd4 15.
Qxd4 Ne6 16. Qd5 c6 17. Qd3 Qf6 18. Rd1 Qb2 19. O-O Qxa3 20. Qxd6 Rd8 21. Qe5
O-O 22. Rxd8 Rxd8 23. Bg4 Qxb4 24. Bxe6 Qe7 25. Bxf7+ Qxf7 26. Qc3 Qe7 27. e5
Qc5 28. e6 b5 29. Qa5 b6 30. Qa7 Rf8 31. Qd7 Qh5 32. Qxc6 bxc4 33. Qxc4 b5 34.
Qc6 Qe8 35. Qd5 Qe7 36. Re1 b4 37. g3 h6 38. Re4 Rb8 39. Qd7 Rb7 40. Qxe7 Rxe7
41. f4 Kf8 42. Rxb4 Rxe6 43. Kf2 Kf7 44. Kf3 Kf6 45. Rb8 g6 46. Rf8+ Ke7 47. Ra8
Kf6 48. Rf8+ Kg7 49. Rd8 Kf6 50. g4 Ra6 51. h4 Rb6 52. g5+ hxg5 53. hxg5+ Ke7
54. Rc8 Rb3+ 55. Ke4 Rb4+ 56. Ke5 Rb5+ 57. Kd4 Rb4+ 58. Rc4 Rb7 59. Kd5 Ra7 60.
Rb4 Ra5+ 61. Kd4 Ra7 62. Ke4 Kf7 63. Rc4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.11"]
[White "Werle, Jan"]
[Black "Lobzhanidze, Davit"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2433"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7"]
[WhiteFideId "1006088"]
[BlackFideId "13600796"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 O-O 7. Bd3 c6 8. Qc2
Nbd7 9. Nge2 Re8 10. O-O Nf8 11. f3 Be6 12. Rad1 Rc8 13. e4 dxe4 14. fxe4 Ng4
15. Bf4 Bg5 16. Qd2 Bxf4 17. Qxf4 Ng6 18. Qd2 c5 19. d5 Bd7 20. h3 N4e5 21. Ng3
Nxd3 22. Qxd3 Qg5 23. Nf5 Ne5 24. Qe2 Rcd8 25. Kh1 Bxf5 26. exf5 Nd7 27. Qb5 b6
28. d6 h6 29. Nd5 Re4 30. f6 Nxf6 31. Nxf6+ gxf6 32. d7 Rd4 33. Rxd4 cxd4 34.
Qc6 Qe5 35. Rd1 Qe6 36. Qxe6 fxe6 37. Rxd4 e5 38. Rd3 Kf7 39. b4 Ke6 40. g4 Rxd7
41. Ra3 e4 42. Kg2 f5 43. gxf5+ Kxf5 44. b5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.12"]
[White "Ernst, Sipke"]
[Black "Baskin, Robert"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2553"]
[BlackElo "2287"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "Torre attack"]
[WhiteFideId "1004689"]
[BlackFideId "24662402"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d5 5. Nbd2 Nbd7 6. e3 O-O 7. Be2 c5 8. O-O
b6 9. a4 Re8 10. Bb5 Bb7 11. Bxf6 Bxf6 12. a5 a6 13. Bxd7 Qxd7 14. axb6 Qd6 15.
Nb3 cxd4 16. exd4 Qxb6 17. Nc5 Bc6 18. Qd2 Bb5 19. Rfe1 e6 20. Ne5 Bxe5 21. Rxe5
f6 22. Re3 e5 23. b3 Rad8 24. Rae1 e4 25. f4 f5 26. Qf2 Qf6 27. Ra1 h6 28. Ra2
g5 29. Qg3 g4 30. h4 h5 31. Qf2 Rc8 32. g3 Red8 33. Qd2 Rc6 34. Kf2 Kf7 35. Re1
Qe7 36. Ke3 Rdc8 37. b4 Rd8 38. Rea1 Rdd6 39. Ra5 Bc4 40. Qb2 Qc7 41. R1a3 Rb6
42. Qa1 Qc6 43. Na4 Rb5 44. Nc5 Rxa5 45. Rxa5 Bb5 46. Qa2 Bc4 47. Qa3 Bb5 48.
Qb2 Qc7 49. Qa2 Qc6 50. Qb2 Qc7 51. Ra1 Rb6 52. Qa2 Qc6 53. Qa5 Ke8 54. Rc1 Ke7
55. Qa1 Bc4 56. Rb1 Bb5 57. Re1 Kf7 58. Kd2 Kf8 59. Qa5 Kf7 60. Nd7 Qxd7 61.
Qxb6 Bc4 62. b5 Qxb5 63. Rb1 e3+ 64. Ke1 Qxb6 65. Rxb6 Kg7 66. Re6 e2 67. Rd6
Kh7 68. Kd2 Kg7 69. Rc6 Bb5 70. Rc5 Bc4 71. Rc7+ Kf6 72. Rh7 Kg6 73. Rh8 Bb5 74.
Rd8 Bc4 75. Rd6+ Kg7 76. Re6 Kh7 77. Rf6 Bd3 78. Ke1 Kg7 79. Rc6 Bc4 80. Rd6 Kh7
81. Rf6 Bd3 82. c4 Kg7 83. Rxa6 Bxc4 84. Re6 Kh7 85. Rxe2 Bd3 86. Re6 Kg7 87.
Kd2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.13"]
[White "Hovhannisyan, Mher"]
[Black "Stegariu, Vlad-Ionut"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2511"]
[BlackElo "2268"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "13300865"]
[BlackFideId "1217860"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. b3 a5 8. Nc3 Ne4
9. Bb2 Nxc3 10. Bxc3 Nd7 11. Rc1 a4 12. c5 axb3 13. Qxb3 Qc7 14. a4 e5 15. e3 h5
16. Nxe5 Nxe5 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Rfd1 h4 20. gxh4 Kg7 21. Rd4 Rh8
22. Rf4 Rh5 23. Qb4 Rf5 24. Rd4 Qf6 25. Rc2 Rh5 26. Rb2 g5 27. hxg5 Rxg5 28. h4
Rg6 29. Rf4 Qe5 30. Kf1 Rxa4 31. Qxa4 Qxb2 32. Qd4+ Qxd4 33. Rxd4 Kh6 34. Rf4
Be6 35. Rb4 Bf5 36. Bf3 Bd3+ 37. Be2 Ba6 38. Rf4 Bxe2+ 39. Kxe2 f6 40. Rb4 Rg7
41. Rf4 Kh5 42. Kf3 Rf7 43. Kg3 f5 44. Kf3 Kg6 45. Rb4 Rh7 46. Kg3 Kf6 47. Rb1
Ke5 48. Rb4 Rg7+ 49. Kf3 Rh7 50. Ke2 Kf6 51. Kd3 Kg6 52. Ke2 Kf6 53. Kd2 Rg7 54.
Kd3 Rg1 55. Rxb7 Rc1 56. h5 Kg5 57. Rh7 Rxc5 58. f4+ Kf6 59. Rh6+ Kg7 60. Rg6+
Kf7 61. Kd4 Rc4+ 62. Ke5 Re4+ 63. Kxf5 Rxe3 64. Rxc6 d4 65. Rc7+ Kg8 66. Rd7 d3
67. Kf6 Rh3 68. f5 Rg3 69. Rd8+ Kh7 70. Ke6 Re3+ 71. Kf6 Rf3 72. Kg5 Rg3+ 73.
Kf4 Rh3 74. f6 d2 75. Kg4 Rh2 76. Kg5 Rf2 77. Rd7+ Kg8 78. Kg6 Rg2+ 79. Kf5 Rf2+
80. Kg5 Rg2+ 81. Kf5 Rf2+ 82. Kg5 Rg2+ 83. Kh4 Rf2 84. Kg4 Rxf6 85. Rxd2 Ra6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.14"]
[White "Sreeves, Clement"]
[Black "Dobrov, Vladimir"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2284"]
[BlackElo "2495"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "2402564"]
[BlackFideId "4136594"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f3 Be7 10. h4 Nxd4 11. Qxd4 Qa5 12. Kb1 Rc8 13. Qd2 h6 14. Be3 b5
15. g4 b4 16. Ne2 e5 17. Nc1 Be6 18. Bh3 Qc7 19. g5 hxg5 20. Bxe6 fxe6 21. hxg5
Rxh1 22. Rxh1 Nd7 23. Nd3 a5 24. f4 exf4 25. Nxf4 Nf8 26. Rh8 Qc4 27. Qd3 a4 28.
b3 Qxd3 29. Nxd3 axb3 30. axb3 Rb8 31. Bd2 Rb5 32. Nxb4 Bxg5 33. Rh5 Bxd2 34.
Rxb5 g5 35. Nd3 g4 36. Rh5 Nd7 37. Rh2 Bc3 38. Rg2 Nf6 39. Nf2 Bd4 40. e5 g3 41.
Nh1 Ne4 42. Nxg3 Nc3+ 43. Kc1 Bxe5 44. Kd2 Kd7 45. Ne2 Ne4+ 46. Ke3 d5 47. Nd4
Bf6 48. b4 e5 49. Nb3 Nc3 50. Nc5+ Ke7 51. Kf3 e4+ 52. Kf4 Bd4 53. Rh2 e3 54.
Nd3 Kd7 55. Nc1 Kc6 56. Ne2 Nxe2+ 57. Rxe2 Kb5 58. Rxe3 Bxe3+ 59. Kxe3 Kc4 60.
b5 Kxb5 61. Kd4 Kc6 62. c4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.15"]
[White "Wempe, Joost"]
[Black "Klekowski, Maciej"]
[Result "1/2-1/2"]
[WhiteElo "2262"]
[BlackElo "2418"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1005502"]
[BlackFideId "1132717"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Nbd2 Rc8 13. Nb3 Be4 14. Qc3 Nd5
15. Qd2 c5 16. dxc5 Bxc5 17. Nxc5 Rxc5 18. Rfc1 Rxc1+ 19. Rxc1 Qa8 20. Bf1 Nf6
21. Ne5 Rc8 22. f3 Bd5 23. a3 h6 24. e4 Rxc1 25. Qxc1 Qb8 26. Qc3 Qb6+ 27. Kg2
Bb7 28. b4 Qd6 29. Qc5 Qd2+ 30. Qf2 Qc3 31. Qc5 Qd2+ 32. Qf2 Qc3 33. Qc5 Qd2+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.16"]
[White "Bulmaga, Irina"]
[Black "Kerigan, Demre"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2392"]
[BlackElo "2277"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack, dragon formation"]
[WhiteFideId "13903063"]
[BlackFideId "6307841"]
[EventDate "2014.12.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nfxd7 8.
d5 b5 9. Nxb5 Qa5+ 10. Nc3 Bxc3+ 11. bxc3 Qxc3+ 12. Bd2 Qc4 13. Qe2 Qxe2+ 14.
Kxe2 f5 15. exf5 Nb6 16. fxg6 hxg6 17. Kd3 Nxd5 18. c4 Nc7 19. Bc3 Rf8 20. g3
Nc6 21. Rhe1 O-O-O 22. Ng5 e5 23. fxe5 dxe5+ 24. Ke3 Nd4 25. Bxd4 cxd4+ 26. Kd3
Rf5 27. Ne4 Rf3+ 28. Kd2 Ra3 29. Nc5 Re8 30. Re4 Na6 31. Nxa6 Rxa6 32. a4 Ra5
33. Rae1 Kd7 34. Kd3 Re6 35. Rb1 a6 36. Rh4 Rxa4 37. Ke4 Rxc4 38. Rh7+ Kd6 39.
Rbb7 Rc6 40. Rhd7+ Kc5 41. Rd5+ Kc4 42. Rb1 Kc3 43. Ra5 Kc2 44. Raa1 Rc3 45. Kd5
Re8 46. Rc1+ Kd2 47. Rd1+ Ke2 48. Re1+ Kf2 49. Rg1 Re3 50. Raf1+ Ke2 51. Re1+
Kf3 52. Ref1+ Kg4 53. Rf6 Rd8+ 54. Ke6 d3 55. Rxg6+ Kh5 56. Rf6 d2 57. g4+ Kh4
58. Rf5 Rh8 59. Rd1 Re2 60. g5 Rg8 61. Kf6 Kh5 62. g6+ Kh6 63. Rg1 Re1 64. Rg3
Rf8+ 65. Ke7 d1=Q 66. Rxf8 Qd5 67. Rh3+ Kg7 68. Rf7+ Kg8 69. Rf8+ Kg7 70. Rf7+
Kxg6 71. Rg3+ Kh6 72. Rh3+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.17"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Pijpers, Arthur"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2355"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[WhiteFideId "5053196"]
[BlackFideId "1019554"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8.
Nf3 Nxd5 9. Qxd5 Nc7 10. Qe4+ Qe7 11. Qxe7+ Bxe7 12. e4 O-O 13. Bf4 Ne6 14. Be5
Bb7 15. Bd3 d6 16. Bg3 d5 17. exd5 Bxd5 18. O-O Bf6 19. Be5 Bxe5 20. Nxe5 Nf4
21. Bc4 Bxg2 22. Rfd1 Bh3 23. Rac1 Ra7 24. Rc3 Be6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.18"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Van Osch, Mees"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2342"]
[BlackElo "2261"]
[ECO "E83"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno formation"]
[WhiteFideId "1000454"]
[BlackFideId "1035967"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 a6 7. Be3 Nc6 8. d5 Ne5
9. Ng3 h5 10. Be2 h4 11. Nf1 Rb8 12. a4 c5 13. h3 Qb6 14. Ra3 Re8 15. f4 Ned7
16. Nd2 e6 17. O-O exd5 18. cxd5 Qc7 19. Qe1 Nf8 20. Qxh4 Bd7 21. a5 b5 22. axb6
Rxb6 23. e5 dxe5 24. Nc4 Rb4 25. fxe5 Qxe5 26. Bxc5 Nxd5 27. Qf2 Qe6 28. Nxd5
Rb5 29. Nf4 Qc6 30. b4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.19"]
[White "Vos, Tjark"]
[Black "Brzeski, Maciej"]
[Result "0-1"]
[WhiteElo "2173"]
[BlackElo "2332"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "1020870"]
[BlackFideId "1121537"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Nc3 Bd7 10. b3 h6 11. h3 Ne7 12. g4 c5 13. Nd2 h5 14. f3 Ng6 15.
Re1 Nf4 16. Nde4 Nxh3+ 17. Kg2 hxg4 18. fxg4 Bxg4 19. Rh1 Bd7 20. Nf2 Rh5 21.
Kg3 Rxe5 22. Nxh3 Bd6 23. Nf4 g5 24. Nd3 Rf5+ 25. Kg2 Bc6+ 26. Kg1 Bxh1 27. Kxh1
Kd7 28. Be3 Rf3 29. Bf2 Rh3+ 30. Kg2 Rh2+ 31. Kf1 Re8 32. Rd1 Kc6 33. a3 a5 34.
Re1 Rxe1+ 35. Nxe1 f5 36. a4 g4 37. Bg1 Rh8 38. Nd3 b6 39. Ne2 Re8 40. Ndf4 Bxf4
41. Nxf4 c4 42. bxc4 Re4 43. Nd3 Kb7 44. Nb2 c5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.20"]
[White "Warmerdam, Max"]
[Black "De Jong, Migchiel"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2123"]
[BlackElo "2320"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "1048104"]
[BlackFideId "1002848"]
[EventDate "2014.12.21"]

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 c5 10. Be2 Qc7 11. Bb2 cxd4 12. cxd4 Ba6 13. Bxa6 Nxa6 14. Ne2 Qc4 15.
Rh3 Kd7 16. Rc3 Qa4 17. Rf3 Raf8 18. g3 Ne7 19. Qd2 Nf5 20. O-O-O Rc8 21. Nc3
Qa5 22. Qg5 g6 23. Rd2 Rc4 24. Qf6 Rf8 25. Ne2 Nc7 26. Nf4 Ne8 27. Qg5 Qa4 28.
Rfd3 Rh8 29. f3 Qc6 30. g4 hxg4 31. fxg4 Rxh4 32. gxf5 Rh1+ 33. Rd1 Rxc2+ 34.
Kb1 Rhh2 35. fxe6+ fxe6 36. Rb3 Qc4 37. Qg3 g5 38. Nd3 Rcg2 39. Qf3 g4 40. Nc5+
Ke7 41. Qf1 g3 42. Qf4 Qc2+ 43. Ka2 Qxd1 44. Qg5+ Kf7 45. Qf4+ Kg8 46. Nxe6
Rxb2+ 47. Rxb2 Rxb2+ 48. Kxb2 Qe2+ 49. Kb3 Qd3+ 50. Kb2 Qe2+ 51. Kb3 Qd1+ 52.
Kb2 Qe2+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.21"]
[White "Wacker, Peter"]
[Black "Theulings, Paul-Peter"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2305"]
[BlackElo "2132"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern variation"]
[WhiteFideId "4615751"]
[BlackFideId "1002899"]
[EventDate "2014.12.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 exd6 7. Be2 Be7 8. O-O
O-O 9. Nc3 Bg4 10. b3 Re8 11. Be3 Bf6 12. h3 Bh5 13. Qd2 h6 14. Rac1 d5 15. c5
Nc8 16. g4 Bg6 17. a3 N8e7 18. b4 a6 19. Ne1 Be4 20. Rd1 Bh4 21. Nxe4 dxe4 22.
d5 Nb8 23. Ng2 Ng6 24. d6 cxd6 25. Qxd6 Qxd6 26. Rxd6 Be7 27. Rb6 Ra7 28. c6 Ne5
29. Rxb7 Rxb7 30. cxb7 Nec6 31. Rc1 Bf8 32. Bf4 Re7 33. Bxa6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.22"]
[White "Kevlishvili, Robby"]
[Black "Maatman, Nick"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2366"]
[BlackElo "2226"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "1040634"]
[BlackFideId "1040391"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. O-O Nge7 6. Re1 O-O 7. Nd5 d6 8.
Nxe7+ Qxe7 9. c3 Qf6 10. h3 Nd8 11. d4 Ne6 12. d5 Nf4 13. Bf1 h6 14. Nh2 Qe7 15.
Be3 g5 16. c4 f5 17. f3 Qf7 18. Bd3 Nxd3 19. Qxd3 Qg6 20. Rf1 Bf6 21. c5 Be7 22.
cxd6 Bxd6 23. Rac1 Bd7 24. a3 h5 25. Bc5 Rac8 26. b4 Kg7 27. Rc2 g4 28. fxg4
fxg4 29. Rxf8 Rxf8 30. Bxd6 cxd6 31. hxg4 Bxg4 32. Rc7+ Rf7 33. Rxf7+ Qxf7 34.
Nf1 Qc7 35. Qd2 Qb6+ 36. Kh2 Qd4 37. Qg5+ Kf7 38. Ng3 Qf2 39. Nxh5 Bxh5 40.
Qxh5+ Ke7 41. Qh6 Kd7 42. Kh3 Qf7 43. Qg5 Kc7 44. Kg4 a6 45. Qh6 Qf1 46. Qd2 Qa1
47. Qd3 Qc1 48. Kh5 Qh1+ 49. Qh3 Qd1+ 50. Kg6 Qf1 51. Qf3 Qh1 52. a4 Qe1 53. g4
Qxb4 54. g5 Qxa4 55. Qf7+ Kb6 56. Kf5 Qb3 57. g6 Qh3+ 58. Kf6 Qh6 59. Ke7 Qh4+
60. Kxd6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.23"]
[White "Beukema, Stefan"]
[Black "Heemskerk, Wim"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2364"]
[BlackElo "2169"]
[ECO "C13"]
[Opening "French"]
[Variation "Albin-Alekhine-Chatard attack, Breyer variation"]
[WhiteFideId "1024523"]
[BlackFideId "1001000"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Bxe7 Kxe7 8. Qh5
Nc6 9. Nf3 cxd4 10. Nb5 Qa5+ 11. Kd1 h6 12. Qg4 d3 13. Bxd3 Ndxe5 14. Nxe5 Nxe5
15. Qg3 Nxd3 16. Qxd3 Bd7 17. Nd4 Qc7 18. Re1 Kf8 19. Qe3 Rc8 20. f4 h5 21. Ke2
Qb6 22. Kf2 Rc4 23. Red1 f6 24. b3 Rc7 25. c4 dxc4 26. Nxe6+ Qxe6 27. Qxe6 Bxe6
28. Rd8+ Kf7 29. Rxh8 cxb3 30. axb3 Rc2+ 31. Ke3 Bxb3 32. Rxa7 Bd5 33. g3 Bc6
34. Rc8 Kg6 35. Rxb7 Rc3+ 36. Kd4 Bxb7 37. Rxc3 Bg2 38. Rc7 Bh3 39. Kd5 Kh6 40.
Kd6 g5 41. Ke7 gxf4 42. gxf4 Kg6 43. Rc6 Kf5 44. Rxf6+ Ke4 45. Kf7 Bf5 46. Rb6
Kxf4 47. Kf6 Bg4 48. Rb4+ Ke3 49. Ke5 Bd1 50. Rc4 Kf2 51. Kf4 Kg2 52. Rc3 Kh2
53. Rd3 Bg4 54. Rd2+ Kh3 55. Rf2 Bd1 56. Kg5 Kg3 57. Rf6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.24"]
[White "Berkovich, Mark A"]
[Black "Ratsma, Rosa"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2362"]
[BlackElo "2165"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "2801639"]
[BlackFideId "1033662"]
[EventDate "2014.12.21"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 e5 6. Nge2 Nc6 7. O-O d6 8. d3 a6
9. h3 Rb8 10. Be3 Nd7 11. f4 b5 12. Qd2 Nd4 13. f5 bxc4 14. dxc4 Nb6 15. b3 c5
16. g4 f6 17. Ng3 g5 18. Rab1 Bd7 19. Nd5 Be8 20. Qa5 Rf7 21. Bd2 Ra7 22. Rfd1
Bf7 23. Kf2 Nc6 24. Qc3 Rab7 25. h4 h6 26. hxg5 hxg5 27. Be3 Nd4 28. Bd2 Qd7 29.
Rh1 a5 30. Nxb6 Rxb6 31. Qxa5 Bxc4 32. Qc3 Bf7 33. Nh5 Bh8 34. Bf1 Qa7 35. Bc4
Qb7 36. Bxf7+ Qxf7 37. Qh3 Kf8 38. Nf4 exf4 39. Qxh8+ Ke7 40. Qh7 Rg8 41. Qxf7+
Kxf7 42. Bc3 Kg7 43. Bxd4 cxd4 44. Rbc1 Rb7 45. Rh3 Re7 46. Kf3 d5 47. exd5 Re3+
48. Kg2 Rxh3 49. Kxh3 Rd8 50. Rd1 Rxd5 51. Kg2 Kf7 52. Kf3 Ke7 53. Ke4 Kd6 54.
Rxd4 Rxd4+ 55. Kxd4 Kc6 56. a4 Kb6 57. b4 Kc6 58. a5 Kb5 59. Kd3 Kc6 60. Kc4 Kb7
61. b5 Kc7 62. Kd4 Kb7 63. b6 Kc6 64. Kc4 Kb7 65. Kb5 f3 66. a6+ Kb8 67. Kc6 f2
68. a7+ Ka8 69. Kc7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.25"]
[White "Chu, Wei Chao"]
[Black "Den Hartog, Marijn"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2361"]
[BlackElo "2150"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "8605661"]
[BlackFideId "1046098"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
Re8 9. f3 c6 10. Be3 d5 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Qb3 Nc6 14. Rad1 Nxd4
15. Bxd4 Bxd4+ 16. Rxd4 Qf6 17. Qxd5 Be6 18. Qc5 Rac8 19. Qb4 Bxa2 20. Rfd1 Qf4
21. Qa3 Be6 22. Bb5 Rf8 23. Bd7 Rc2 24. Bxe6 fxe6 25. Qb3 Re2 26. Kh1 Qe5 27.
R4d2 Rxd2 28. Rxd2 Rc8 29. g3 b5 30. Qd3 Qc5 31. Qd7 Qc4 32. Kg2 Rc7 33. Qd8+
Kg7 34. e5 Rf7 35. Qd6 Qb3 36. f4 a5 37. h4 h5 38. Qd8 Qb4 39. Kh3 Qe4 40. Kh2
Qb4 41. Rc2 Qe4 42. Qd2 a4 43. Rc8 b4 44. Qd8 Qe2+ 45. Kh3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.26"]
[White "Von Meijenfeldt, Bart"]
[Black "Burcu, Cagatay"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2326"]
[BlackElo "2149"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1032259"]
[BlackFideId "6310630"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. e5 Nfd7 7. c3 Nc6 8. O-O
g5 9. h3 h5 10. dxc5 g4 11. Nd4 Ndxe5 12. Bb5 Bd7 13. f4 Nxd4 14. Bxd7+ Qxd7 15.
cxd4 Nc6 16. hxg4 Nxd4 17. Nb3 Nxb3 18. Qxb3 Bxc5+ 19. Be3 d4 20. Rfd1 hxg4 21.
Qc4 Rc8 22. Bxd4 Bxd4+ 23. Qxd4 Qxd4+ 24. Rxd4 Ke7 25. Rad1 Rhd8 26. Kh2 Rxd4
27. Rxd4 Rc2 28. Rb4 b6 29. Kg3 Kd6 30. Rb3 Kc5 31. Kxg4 Rxg2+ 32. Kf3 Rc2 33.
Ke4 f6 34. Kd3 Rc4 35. Ke3 a5 36. a3 b5 37. Kf3 e5 38. fxe5 fxe5 39. Re3 Kd5 40.
Rb3 b4 41. axb4 Rxb4 42. Rd3+ Kc4 43. Rc3+ Kd4 44. Kg4 Rxb2 45. Ra3 Rb5 46. Kf5
Kc4 47. Ke4 Kb4 48. Ra1 a4 49. Rb1+ Ka5 50. Ra1 Rc5 51. Kd3 Kb4 52. Rb1+ Ka3 53.
Ra1+ Kb3 54. Rb1+ Ka2 55. Rb6 a3 56. Ke4 Ka1 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.27"]
[White "Van Foreest, Lucas"]
[Black "Schoppen, Casper"]
[Result "1-0"]
[WhiteElo "2319"]
[BlackElo "1927"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "1039792"]
[BlackFideId "1046730"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. O-O e6 8.
Re1 Ne5 9. d3 Be7 10. b3 O-O 11. h3 Qc6 12. Be3 a6 13. a4 Qb6 14. a5 Qc7 15. d4
cxd4 16. Bxd4 Nfd7 17. Nb1 Bf6 18. Nxe5 dxe5 19. Bc3 Rad8 20. Nd2 Nb8 21. Qc2
Nc6 22. Nf3 Be7 23. Ra4 f6 24. b4 Na7 25. Nd2 Qd7 26. Raa1 Nc6 27. Rab1 Nxb4 28.
Rxb4 Bxb4 29. Bxb4 Rf7 30. Re3 Qc6 31. Rb3 Rfd7 32. Kh2 Qa4 33. Rb2 Qxc2 34.
Rxc2 Rd3 35. Kg1 Kf7 36. Kf1 R3d7 37. Ke2 Rc7 38. Rc3 Ke8 39. h4 Kd7 40. Rd3+
Ke8 41. Rxd8+ Kxd8 42. Bd6 Rc8 43. Kd3 Kd7 44. Ba3 Kc6 45. Nb3 Rd8+ 46. Ke2 b6
47. axb6 Kxb6 48. Bb4 Kc6 49. Bd2 h5 50. Be3 Rb8 51. Na5+ Kc7 52. Kd3 Rb4 53.
Kc3 Rb1 54. Nb3 Kc6 55. Bc1 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.28"]
[White "Sparenberg, Erik"]
[Black "Kolbus, Dietmar"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2105"]
[BlackElo "2317"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "1013262"]
[BlackFideId "4610628"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. Qxd4 Nf6 8. Bc4
Qxd4 9. Nxd4 Bd7 10. Nd2 Nc6 11. N2f3 Rc8 12. Bb3 Nxd4 13. Nxd4 Bc5 14. Nc2 Be7
15. O-O Bb5 16. Rfe1 O-O 17. Rad1 Bc4 18. Bg5 Bxb3 19. axb3 Rfd8 20. Ne3 Kf8 21.
Kf1 Ne4 22. Bxe7+ Kxe7 23. b4 Nd2+ 24. Ke2 Nc4 25. Rxd8 Kxd8 26. Nxc4 Rxc4 27.
Kd3 Rh4 28. h3 Rh5 29. Re4 Ke7 30. Rc4 Rd5+ 31. Rd4 Rb5 32. Rc4 Rd5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.29"]
[White "Mollema, Thomas"]
[Black "Beerdsen, Thomas"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2136"]
[BlackElo "2314"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "1034987"]
[BlackFideId "1030108"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. h3 Bg7 6. Bc2 O-O 7. O-O Nc6 8. Re1 b5
9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 Bb7 12. Nd2 Rc8 13. Bd3 Qb6 14. Nf3 d5 15. e5
Ne4 16. Qe2 b4 17. Bf4 f6 18. Qe3 fxe5 19. Bxe5 Bxe5 20. Nxe5 Rc7 21. Nf3 Qa5
22. Rac1 Rfc8 23. Rxc7 Qxc7 24. Ng5 Nxg5 25. Qxg5 e6 26. h4 Qd8 27. Qg4 Qf6 28.
Rxe6 Rc1+ 29. Kh2 Qxf2 30. Bxg6 Qg1+ 31. Kg3 Re1 32. Be4+ Kf8 33. Qf5+ Kg8 34.
Re8+ Kg7 35. Qf8# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.30"]
[White "De Groot, Hendrik"]
[Black "Afek, Yochanan"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2097"]
[BlackElo "2285"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "1037021"]
[BlackFideId "2800462"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 Nbd7 7. O-O e5 8. dxe5
dxe5 9. h3 c6 10. a4 a5 11. Be3 Qe7 12. Qd2 Nc5 13. Rfd1 Be6 14. Qd6 Qxd6 15.
Rxd6 Na6 16. Rad1 Rfe8 17. Bb6 Bf8 18. R6d2 Bh6 19. Rd8 Raxd8 20. Rxd8 Rxd8 21.
Bxd8 Nd7 22. g4 f6 23. Bf1 Nb4 24. Bxa5 Nxc2 25. Bc7 Kf7 26. Bd6 Bb3 27. f4 Ke6
28. Bc7 Ke7 29. Nc1 Bf7 30. Nd3 exf4 31. Bxf4 Bxf4 32. Nxf4 Kd6 33. Kf2 Ne5 34.
Nd3 Nxd3+ 35. Bxd3 Nb4 36. Be2 Kc5 37. Ke3 Nc2+ 38. Kf4 Nd4 39. Bd1 g5+ 40. Ke3
Bg6 41. e5 fxe5 42. Ne4+ Bxe4 43. Kxe4 Kd6 44. b4 Ke6 45. a5 Nb5 46. Bb3+ Kf6
47. Kd3 Nd6 48. Ba4 Nb5 49. Bb3 Nc7 50. Bg8 h6 51. Bh7 Ke6 52. Kc4 Kd6 53. Be4
Nd5 54. Bf3 Ne3+ 55. Kd3 Nd5 56. Kc4 Nf6 57. Kd3 Kc7 58. Kc4 Kd6 59. Kd3 Nd5 60.
Kc4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.31"]
[White "Salov, Sergej"]
[Black "Kokje, Joris"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2256"]
[BlackElo "1865"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "4107926"]
[BlackFideId "1051024"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O e5 6. c3 Bg4 7. h3 Bxf3 8.
Qxf3 Nf6 9. d3 Be7 10. Nd2 O-O 11. Nc4 Qc7 12. Qe2 Nd7 13. f4 Bf6 14. fxe5 Nxe5
15. Rxf6 Nxc4 16. dxc4 gxf6 17. Bh6 Qd7 18. Qf2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.32"]
[White "Dijkstra, Arjan"]
[Black "Lyell, Mark"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2029"]
[BlackElo "2236"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "1021389"]
[BlackFideId "402354"]
[EventDate "2014.12.21"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 O-O 5. f4 exf4 6. Bxf4 c6 7. e5 d5 8. d4
Bb4 9. Bb3 Ne4 10. Ne2 Qh4+ 11. Bg3 Nxg3 12. Nxg3 a5 13. a3 Bxc3+ 14. bxc3 a4
15. Ba2 b5 16. O-O Na6 17. c4 dxc4 18. c3 Nc7 19. Qf3 Nd5 20. h3 f5 21. Bb1 g6
22. Ne4 Qh6 23. Nf6+ Nxf6 24. Qxc6 Qe3+ 25. Kh2 Qxc3 26. exf6 Qxd4 27. f7+ Kxf7
28. Be4 Be6 29. Rad1 Qe5+ 30. Kh1 Rac8 31. Qb7+ Rc7 32. Qb6 Qc5 33. Qa6 Ra7 34.
Qc6 Qxc6 35. Bxc6 Rc8 36. Bxb5 Rc5 37. Rb1 c3 38. Bd3 c2 39. Rbc1 Rc3 40. Rf3
Rac7 41. Kg1 Bd5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.33"]
[White "Simonian, Tigran"]
[Black "Edeling, Jeroen"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2406"]
[BlackElo "2142"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "13303597"]
[BlackFideId "1010514"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. d4 cxd4 6. exd4 d5 7. h3 O-O 8. Be2
Nc6 9. O-O dxc4 10. Bxc4 Na5 11. Be2 Be6 12. Re1 Rc8 13. Ne5 Nd5 14. Nxd5 Bxd5
15. Be3 Nc6 16. Nxc6 Rxc6 17. Qa4 Qb6 18. Bb5 Rcc8 19. Re2 a6 20. Bd3 h6 21.
Rae1 e6 22. Rc2 Rxc2 23. Qxc2 Qc6 24. Qxc6 Bxc6 25. Rc1 Rd8 26. Bxa6 Bxg2 27.
Kxg2 bxa6 28. Rc6 a5 29. Rc5 Bxd4 30. Bxd4 Rxd4 31. Rxa5 Kg7 32. a3 Rd3 33. Rb5
Kf6 34. a4 Rd4 35. b4 Rd3 36. a5 Ra3 37. Rb6 Ke5 38. a6 Kd5 39. b5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.34"]
[White "Al-Hajiri, Bader"]
[Black "Senders, Mischa"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2139"]
[BlackElo "2380"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "10300163"]
[BlackFideId "1038370"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Bd7 6. Bg5 Nc6 7. Qd2 h6 8.
Bxf6 gxf6 9. O-O-O a6 10. Kb1 b5 11. Be2 e6 12. Rde1 Qa5 13. Nd4 Qb6 14. Nxc6
Bxc6 15. Bh5 Be7 16. Qf4 Qd4 17. Qg4 Kf8 18. Re3 Rg8 19. Qh3 f5 20. Bf3 fxe4 21.
Qxh6+ Qg7 22. Qxg7+ Rxg7 23. Nxe4 d5 24. Nd2 Rd8 25. Re2 Bf6 26. h4 e5 27. g3 e4
28. Bg2 b4 29. Nf1 Rg8 30. Ne3 a5 31. Rd1 a4 32. Red2 b3 33. Nxd5 bxa2+ 34. Kxa2
Bxd5+ 35. Rxd5 Rb8 36. c3 Re8 37. Rf5 Kg7 38. Re1 a3 39. Rxe4 Rxe4 40. Bxe4 Rb8
41. Kxa3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.35"]
[White "Dijkhuis, Tycho"]
[Black "Ebralidze, Alexandre"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2317"]
[BlackElo "2128"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteFideId "1036564"]
[BlackFideId "13604660"]
[EventDate "2014.12.21"]

1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. d4 Bg4 5. Bd3 e6 6. h3 Bh5 7. O-O Nf6 8. Re1 Be7
9. b3 Bb4 10. Bd2 Qa5 11. a3 Bxc3 12. b4 Bxb4 13. Bxb4 Qd8 14. e5 Ng8 15. g4 Bg6
16. Bxg6 hxg6 17. Kg2 Ne7 18. Qd2 a5 19. Bd6 Nc8 20. Bxb8 Rxb8 21. Ng5 a4 22. f4
Ne7 23. Qb4 b5 24. h4 Qd7 25. Rh1 Qa7 26. Raf1 c5 27. dxc5 Nc6 28. Qd2 Qxc5 29.
f5 Qd4 30. Qxd4 Nxd4 31. fxg6 fxg6 32. c3 Nc2 33. Rf2 Nxa3 34. Nxe6 Rb7 35. Nf4
g5 36. Ng6 Rg8 37. e6 Rb6 38. Re1 Nc4 39. h5 a3 40. e7 Rf6 41. Rfe2 Ra6 42. Rd1
Rd6 43. Kg3 Kd7 44. Nf8+ Ke8 45. Nh7 Rd7 46. Rde1 d4 47. cxd4 b4 48. h6 Rxd4 49.
hxg7 Rd3+ 50. Kg2 Nd6 51. Rf1 Rxg7 52. Nf6+ Kf7 53. Nh5+ Kg8 54. Rf8+ Kh7 55.
Nxg7 Kxg7 56. Rd8 a2 57. Rxa2 Kf7 58. e8=Q+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.36"]
[White "Ratsma, Midas"]
[Black "Lomasov, Semen"]
[Result "0-1"]
[WhiteElo "2137"]
[BlackElo "2305"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1032283"]
[BlackFideId "24164879"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 Bd7 12. Bg5 h6 13. Bh4 Be7 14. b3 O-O
15. Nf5 exf5 16. Qxe7 Rae8 17. Qb4 g5 18. Qc3 Qc6 19. Bg3 f4 20. Rad1 b5 21.
Rxd7 Qxd7 22. Bd3 Ne4 23. Qb4 Qd6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.37"]
[White "Lewin, Tammo"]
[Black "Maris, Ivo"]
[Result "1/2-1/2"]
[WhiteElo "2131"]
[BlackElo "2232"]
[ECO "A68"]
[Opening "Benoni"]
[Variation "four pawns attack"]
[WhiteFideId "4668596"]
[BlackFideId "1028146"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O
9. Be2 Bg4 10. O-O Bxf3 11. Bxf3 Nbd7 12. a4 a6 13. Re1 Re8 14. Be3 Rb8 15. Qc2
b5 16. axb5 axb5 17. Ra6 b4 18. Nd1 b3 19. Qd3 Rb4 20. Nc3 Qe7 21. Ra7 Ne5 22.
fxe5 Qxa7 23. exf6 Bxf6 24. g3 Ra8 25. Kg2 Be5 26. h4 Qa6 27. Qd2 Qa5 28. Be2
Bxc3 29. Qxc3 Rxe4 30. Qxa5 Rxa5 31. Bd2 Ra1 32. Kf2 Rxe1 33. Bxe1 Rd4 34. Bf3
Rc4 35. Bc3 f5 36. Bd1 Kf7 37. Bxb3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.38"]
[White "Offringa, Joost"]
[Black "Schoehuijs, Erik"]
[Result "0-1"]
[WhiteElo "2226"]
[BlackElo "2125"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1025880"]
[BlackFideId "1004425"]
[EventDate "2014.12.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. O-O a6 7. d3 h6 8. a3 O-O
9. b4 Ba7 10. Bb2 Bg4 11. h3 Bf5 12. Kh2 Bh7 13. e3 Qd7 14. Rc1 Rab8 15. Qe2
Rfe8 16. Rfd1 Bg6 17. Nd2 Bh5 18. Bf3 Bxf3 19. Qxf3 Nh7 20. Qg2 f5 21. Nd5 Nd8
22. Nf3 c6 23. Nc3 Nf7 24. d4 e4 25. Ne1 d5 26. cxd5 cxd5 27. f4 Nf6 28. Qc2 Nd6
29. Qb3 Qf7 30. b5 Bb6 31. a4 Rec8 32. Ng2 Ba5 33. Ba3 Nc4 34. Na2 Qh5 35. Nh4
Bd2 36. Rxc4 dxc4 37. Qc2 c3 38. Bd6 Ra8 39. b6 Nd5 40. Qb3 Qf7 41. Ng6 Kh7 42.
Ne5 Qh5 43. Rg1 Nxe3 44. Qe6 Re8 45. Be7 Ng4+ 46. Nxg4 fxg4 47. h4 Qg6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.39"]
[White "Ypma, Peter"]
[Black "Keetman, Maaike"]
[Result "1-0"]
[WhiteElo "2223"]
[BlackElo "2074"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "1027255"]
[BlackFideId "1033697"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. d3
Be7 9. O-O O-O 10. Re1 Nc6 11. e4 dxe4 12. dxe4 Bg6 13. e5 Nd7 14. Be3 Bh5 15.
Nb5 Bxf3 16. Bxf3 Ndxe5 17. Be4 Na5 18. Qa4 Qc4 19. Qxc4 Nexc4 20. Bxa7 Nxb2 21.
Re2 Bf6 22. Rc1 Rfd8 23. Bb6 Rdc8 24. Rxc8+ Rxc8 25. Bxa5 Rc5 26. Rc2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.40"]
[White "Gutkind, Kedem"]
[Black "Minko, Vladimir"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2064"]
[BlackElo "2215"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "1046519"]
[BlackFideId "24146706"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. Nc3 Nf6 7. d3 Nd7 8.
Be3 e5 9. Qd2 h6 10. Ne1 Qe7 11. f4 exf4 12. Bxf4 g5 13. Bg3 Ne5 14. Nd1 O-O 15.
Ne3 Ng4 16. Nf5 Bxf5 17. Rxf5 Bxb2 18. Rb1 Bd4+ 19. Kh1 Be5 20. Nf3 Bxg3 21.
hxg3 f6 22. Qc3 b6 23. Re1 Rae8 24. Kg1 Qd6 25. e5 fxe5 26. Qc4+ Qe6 27. Qxe6+
Rxe6 28. Nxg5 Rxf5 29. Nxe6 Rf6 30. Re4 Rxe6 31. Rxg4+ Kf7 32. Kf2 Rf6+ 33. Ke2
Rg6 34. Ra4 a5 35. Kf3 Rd6 36. Rh4 Rg6 37. Ke4 Ke6 38. Rh5 c4 39. Rxe5+ Kd6 40.
dxc4 Rg4+ 41. Kf3 Rxc4 42. Rh5 Rxc2 43. Rxh6+ Ke5 44. a4 Rc4 45. g4 Rc3+ 46. Ke2
Kf4 47. Rg6 b5 48. axb5 cxb5 49. g5 Rg3 50. Ra6 a4 51. g6 Ke4 52. Re6+ Kd5 53.
Rb6 Kc4 54. Kf2 Rg5 55. Ra6 Kb4 56. Kf3 a3 57. g4 Kb3 58. Kf4 Rc5 59. Ra8 Rc7
60. Kf5 a2 61. Kf6 Rc4 62. Kf5 Rc5+ 63. Kf6 Rc4 64. Kf5 Rc8 65. Rxc8 a1=Q 66.
Rc7 Qf1+ 67. Kg5 Qf8 68. g7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.41"]
[White "Rubingh, Otto"]
[Black "Savant, Riya"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "WFM"]
[WhiteElo "2209"]
[BlackElo "2063"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[WhiteFideId "1002139"]
[BlackFideId "5067359"]
[EventDate "2014.12.21"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 h6 7. Bf4 c5 8. c3
b6 9. h3 Bb7 10. Qb1 O-O 11. a4 a6 12. O-O Nh5 13. Bh2 f5 14. Ne5 Nxe5 15. dxe5
g6 16. Qd1 Qe8 17. Qe2 Ng7 18. b3 Qc6 19. f3 Qd7 20. Rfd1 Rfd8 21. Bg3 g5 22. f4
Qe8 23. Rf1 Qh5 24. Qxh5 Nxh5 25. Be1 d4 26. cxd4 cxd4 27. exd4 Nxf4 28. Bc4 b5
29. axb5 axb5 30. Rxa8 Rxa8 31. Bxb5 Ra2 32. Bc4 Bb4 33. Rf2 Ra1 34. Kf1 Bxg2+
35. Rxg2 Nxg2 36. Kxg2 Rxe1 37. Nf3 Re3 38. Bxe6+ Kf8 39. Bxf5 Rxb3 40. Kf2 Bc3
41. Bg4 Bb2 42. d5 Rxf3+ 43. Kxf3 Bxe5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.42"]
[White "Gerlagh, Joris"]
[Black "Jarmany, John"]
[Result "1-0"]
[WhiteElo "2193"]
[BlackElo "2023"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "1038834"]
[BlackFideId "415421"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Bg2 b5 6. c5 Nbd7 7. Nc3 e5 8. dxe5 Ng4
9. Nd4 Bb7 10. e4 Ngxe5 11. exd5 Nxc5 12. O-O Qf6 13. dxc6 Nxc6 14. Nxc6 Bxc6
15. Bg5 Qe6 16. Re1 Ne4 17. Bxe4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.43"]
[White "Hummel, Paul"]
[Black "Hulshof, Peter"]
[Result "1-0"]
[WhiteElo "2049"]
[BlackElo "2178"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "1021168"]
[BlackFideId "1003291"]
[EventDate "2014.12.21"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e4 c6 5. Nc3 Bg4 6. Be2 Bxf3 7. Bxf3 Qb6 8. Be3
Qxb2 9. Rc1 Qb6 10. Qd2 Qc7 11. g4 Nd7 12. Be2 h6 13. f4 Rd8 14. O-O Ngf6 15. e5
dxe5 16. fxe5 Nxe5 17. Bf4 Ng8 18. Qe3 Nxg4 19. Qg3 Bxd4+ 20. Kh1 Ne5 21. Rcd1
Bxc3 22. Rxd8+ Qxd8 23. Qxc3 f6 24. Bxe5 Kf8 25. Rd1 Qc8 26. Bg3 Kg7 27. Qe3 h5
28. c5 h4 29. Bf2 Qc7 30. Bc4 Nh6 31. Be6 Rd8 32. Rxd8 Qxd8 33. Bxh4 Qd1+ 34.
Kg2 Qc2+ 35. Bf2 Qb2 36. Qd4 Qb1 37. Qe3 Qb2 38. h4 Qb1 39. Qf4 b6 40. Be3 Nf7
41. Bxf7 Kxf7 42. Qc4+ e6 43. Qa4 Kg8 44. cxb6 axb6 45. Qa8+ Kf7 46. Qb7+ Kg8
47. Qc8+ Kg7 48. Qd7+ Kh8 49. Qe8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.44"]
[White "Dehn, Marcus"]
[Black "Sandvik, Thomas"]
[Result "1-0"]
[WhiteElo "2169"]
[BlackElo "2060"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "4667093"]
[BlackFideId "503231"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 Bb7 5. axb5 Bxd5 6. Nc3 Bxf3 7. exf3 d5 8. b6
Qxb6 9. Nxd5 Qe6+ 10. Ne3 Qc6 11. Be2 e6 12. O-O Be7 13. c3 Nbd7 14. f4 Qc7 15.
Bf3 Rb8 16. Qa4 Bd6 17. g3 O-O 18. Qxa7 Nb6 19. Qxc7 Bxc7 20. Ra7 Bd6 21. Rd1
Rfd8 22. c4 Bf8 23. Rxd8 Rxd8 24. Kf1 Ne8 25. Ra6 Nc8 26. f5 Nc7 27. Ra5 Nb6 28.
Ra7 Bd6 29. b3 Be5 30. Ba3 Rd3 31. Rb7 Nd7 32. Ke2 Rc3 33. Bb2 Rxe3+ 34. fxe3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.45"]
[White "Veltman, Anne"]
[Black "Chen, Yibo"]
[Result "0-1"]
[WhiteElo "2012"]
[BlackElo "2156"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[WhiteFideId "1026917"]
[BlackFideId "8605815"]
[EventDate "2014.12.21"]

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 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Nc5
15. Bxb5+ axb5 16. Ndxb5 Qe7 17. Nxd6+ Kf8 18. h4 Bxh4 19. Nxf7 Qxf7 20. Rxh4
Bb7 21. Qe3 Qe7 22. Rh5 e5 23. Rg1 Nd7 24. Rhg5 Rg8 25. Nd5 Bxd5 26. exd5 Nf6
27. c4 Qa7 28. Qb3 Ne4 29. Qb4+ Kf7 30. R5g2 Qxa2+ 31. Kc2 Qa4+ 32. Qxa4 Rxa4
33. Kb3 Nc5+ 34. Kc3 Ne4+ 35. Kb3 Nc5+ 36. Kc3 Ra2 37. Rh2 Rb8 38. Rb1 Na4+ 39.
Kd3 Raxb2 40. Rbxb2 Nxb2+ 41. Kc3 Na4+ 42. Kd3 Nc5+ 43. Kc2 h6 44. Rg2 Rb4 45.
Kc3 Rb3+ 46. Kc2 Rb6 47. Kc3 Na4+ 48. Kd3 Kf6 49. Rg6+ Kxf5 50. Rxg7 Nc5+ 51.
Kc2 Ke4 52. Rg4+ Kf3 53. Rg7 Ke3 54. Rg4 e4 55. Kc3 Na4+ 56. Kc2 Rb2+ 57. Kc1
Rb4 58. Kc2 Rxc4+ 59. Kb3 Rd4 60. Rg6 Nc5+ 61. Kc3 Rxd5 62. Rxh6 Nd3 63. Rh3+
Ke2 64. Kc4 Rd8 65. Rh4 e3 66. Kc3 Nf2 67. Ra4 Kf1 68. Ra1+ Rd1 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.46"]
[White "Stegariu, Alexandru"]
[Black "Benson, Oisin P."]
[Result "1-0"]
[WhiteElo "2156"]
[BlackElo "2010"]
[ECO "E98"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
[WhiteFideId "1218042"]
[BlackFideId "2501821"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. Bd2 g5 13. Rc1 Rf6 14. b4 Rh6 15. c5 Qe8 16.
cxd6 cxd6 17. Nf2 Nf6 18. Ng4 Bxg4 19. fxg4 Qg6 20. Bf3 Kh8 21. Qe2 Re8 22. Nb5
Nc8 23. Nc7 Rg8 24. a4 Bf8 25. a5 Rh4 26. Be1 h5 27. Bxh4 hxg4 28. Bxg4 gxh4 29.
Bf5 Qh7 30. Bxc8 h3 31. Qf3 hxg2 32. Rf2 Rg3 33. Qd1 f3 34. Rc4 Qh5 35. Bf5 Bh6
36. Rc3 Bf4 37. Ne6 Ng4 38. Rc8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.47"]
[White "Bar, Aviv"]
[Black "Nguyen, Kevin"]
[Result "1/2-1/2"]
[WhiteElo "2142"]
[BlackElo "1986"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[WhiteFideId "2806339"]
[BlackFideId "1046349"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe8 8. dxe5
Ng4 9. Bf4 dxe5 10. Bd2 Nc6 11. h3 Nf6 12. Be3 Qd8 13. O-O Be6 14. Ng5 Bd7 15.
c5 h6 16. Nf3 Be6 17. Qa4 Qe7 18. Bb5 Bd7 19. Nd5 Nxd5 20. exd5 a6 21. Bc4 Nd4
22. Qd1 Qxc5 23. Rc1 Nxf3+ 24. Qxf3 Qd6 25. Bb3 b6 26. Rfd1 Rae8 27. Qe2 Bb5 28.
Qc2 Re7 29. a4 Be8 30. a5 Bb5 31. Qd2 Kh7 32. Bc4 Bd7 33. axb6 cxb6 34. Bxa6 f5
35. f3 f4 36. Bf2 e4 37. Qe2 exf3 38. Qxf3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.49"]
[White "De Boer, Eelke"]
[Black "Henseler, Jorgen"]
[Result "0-1"]
[WhiteElo "1933"]
[BlackElo "2110"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "1048120"]
[BlackFideId "1023233"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nc3 c5
9. Nf3 cxd4 10. Qxd4 Qxd4 11. Nxd4 Nc6 12. Nf3 Nge7 13. Nb5 Kd7 14. Nd6 Nd8 15.
c4 Nec6 16. cxd5 Nxe5 17. dxe6+ Kxe6 18. Nxe5 Bxd6 19. Nd3 f6 20. Bf4 Bxf4 21.
Nxf4+ Kf5 22. g3 Re8+ 23. Kf1 g6 24. Rc1 Nc6 25. Kg2 Rad8 26. Rhd1 Rxd1 27. Rxd1
Rd8 28. Rxd8 Nxd8 29. Kf3 Ne6 30. Nd5 Nd4+ 31. Ke3 Nc6 32. a3 g5 33. f3 gxh4 34.
gxh4 Ne5 35. Kf2 Nd3+ 36. Kg3 Nxb2 37. Nf4 Nc4 38. a4 Nb6 39. a5 Nc4 40. a6 b5
41. Nd3 Ke6 42. Nb4 Kd6 43. Kf4 Ne5 44. Ke4 Ng6 45. Kd4 Nxh4 46. f4 Nf5+ 47. Kc3
h4 48. Nd3 h3 49. Nf2 h2 50. Nh1 Kc5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.50"]
[White "Gieben, Stijn"]
[Black "Kampman, Tijmen"]
[Result "0-1"]
[WhiteElo "2062"]
[BlackElo "2084"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1034170"]
[BlackFideId "1009079"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Bd3 Nc6 8. O-O
Qb6 9. Re1 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Rb1 Qd8 14. b4 Nb6
15. Nd4 Bd7 16. Qg4 g6 17. Bh6 Nc4 18. Qf4 Rg8 19. Nf3 g5 20. Qg4 Qc7 21. Qh5
O-O-O 22. Bxh7 Rh8 23. Qxf7 g4 24. Qxe7 gxf3 25. Bg5 fxg2 26. Rbc1 Rde8 27. Qg7
Qb6 28. Be7 Bc6 29. Bc5 Qd8 30. Bd6 a6 31. a4 Bxa4 32. Re4 Qd7 33. Qxd7+ Kxd7
34. Bg6 Nxd6 35. Bxe8+ Nxe8 36. Rg4 Rh7 37. Kxg2 Ng7 38. Rc3 Nf5 39. Rg8 Bc6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.51"]
[White "Fluit, Johnny"]
[Black "Lemstra, Bart"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "1956"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation, 9.Bg5"]
[WhiteFideId "1016253"]
[BlackFideId "1034430"]
[EventDate "2014.12.21"]

1. d4 e6 2. Nf3 d5 3. c4 c5 4. g3 Nc6 5. Bg2 Nf6 6. O-O Be7 7. Nc3 O-O 8. cxd5
exd5 9. Bg5 c4 10. Ne5 Be6 11. e3 h6 12. Bxf6 Bxf6 13. f4 Ne7 14. g4 b5 15. f5
Bc8 16. Qf3 Bb7 17. Nxb5 Qb6 18. a4 Rad8 19. Nxc4 dxc4 20. Qxb7 Qxb7 21. Bxb7
Rb8 22. Bf3 a6 23. Nd6 Rxb2 24. Nxc4 Rb3 25. Rab1 Rfb8 26. Rxb3 Rxb3 27. Rc1
Bxd4 28. exd4 Rxf3 29. Ne5 Ra3 30. Rc7 Rxa4 31. Rxe7 Rxd4 32. Re8+ Kh7 33. h3
Re4 34. Re7 a5 35. Nc6 Rxe7 36. Nxe7 a4 37. Nd5 a3 38. Nc3 g6 39. Kf2 gxf5 40.
gxf5 Kg7 41. Kf3 f6 42. Ke4 h5 43. h4 Kf7 44. Kd5 Ke7 45. Kc6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.52"]
[White "Zuiderweg, Edwin"]
[Black "Gelip, Ioana"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2151"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1012207"]
[BlackFideId "1202260"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. dxc5
Nxc5 9. Nd4 Be7 10. Qd2 Nxd4 11. Bxd4 b5 12. Bd3 b4 13. Ne2 Nxd3+ 14. Qxd3 a5
15. O-O-O Ba6 16. Qe3 Qc7 17. Kb1 a4 18. f5 exf5 19. Nf4 Bb7 20. Bb6 Qc4 21. e6
O-O 22. exf7+ Rxf7 23. Nd3 b3 24. cxb3 axb3 25. Rc1 Qa6 26. axb3 d4 27. Bxd4 Bg5
28. Qe2 Bxc1 29. Rxc1 Be4 30. Rc4 Rb7 31. Kc1 Rxb3 32. Nc5 Qh6+ 33. Be3 Rxe3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.53"]
[White "Dijkhuis, Sven"]
[Black "Dirksen, Marieke"]
[Result "1-0"]
[WhiteElo "2126"]
[BlackElo "2002"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "1036556"]
[BlackFideId "1032160"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 h5 8. a4 Be6
9. Bg5 Nbd7 10. Be2 Be7 11. O-O Rc8 12. Bf3 Qc7 13. a5 h4 14. Re1 Nh7 15. Bxe7
Kxe7 16. Nd2 Ng5 17. Nf1 Nf6 18. Ne3 Rh6 19. Bg4 Kf8 20. Bf5 g6 21. Bxe6 Nxe6
22. Qf3 Nf4 23. Ne2 Nxe2+ 24. Rxe2 Kg7 25. Rd2 Qc6 26. Nd5 Nxd5 27. Rxd5 g5 28.
c3 Qc4 29. Rad1 Rc6 30. Kh2 Rf6 31. Qe3 Kg6 32. R1d3 Qa2 33. Qd2 Re6 34. g3 f6
35. gxh4 gxh4 36. Qe2 Qb3 37. Rd1 Kf7 38. Rg1 Ke7 39. Qh5 Kd7 40. Rg7+ Re7 41.
Qf5+ Kd8 42. Qxf6 Rc7 43. Qxd6+ Ke8 44. Qd8# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.24"]
[Round "4.54"]
[White "Patzenhauer, Max"]
[Black "Bhattacharjee, Sourav"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2029"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "24690554"]
[BlackFideId "1048090"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bf5 6. Nh4 Be6 7. Bd3 Bg7 8. Nf3
O-O 9. Qe2 Nbd7 10. Ng5 c5 11. Nxe6 fxe6 12. Qd2 Nh5 13. dxc5 e5 14. Bg5 Nxc5
15. O-O Nf6 16. Rad1 e6 17. Be2 Qb6 18. f3 d4 19. exd4 exd4 20. Qxd4 Nfe4 21.
Qe3 Nxg5 22. Kh1 Nf7 23. Bc4 Rad8 24. Rfe1 Rxd1 25. Rxd1 Qxb2 26. Nb5 Qe5 27.
Qf2 b6 28. Nxa7 Qf4 29. Qe2 Ne5 30. Bb3 Nxb3 31. axb3 Qf5 32. Rd6 Ra8 33. Nb5
Ra1+ 34. Rd1 Rxd1+ 35. Qxd1 Nc6 36. c4 Qe5 37. Kg1 Nd4 38. Nxd4 Qxd4+ 39. Qxd4
Bxd4+ 40. Kf1 Kf7 41. Ke2 Ke7 42. Kd3 Bg1 43. h3 Kd6 44. b4 Ke5 45. g3 Bf2 46.
c5 bxc5 47. bxc5 Bxg3 48. Ke3 Kd5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.1"]
[White "Bok, Benjamin"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2572"]
[BlackElo "2523"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1017063"]
[BlackFideId "24603295"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4
Be7 9. Be2 O-O 10. O-O b6 11. Qd3 Nbd7 12. Qc4 Qd8 13. Nd5 Bb7 14. Nxf6+ Nxf6
15. Qb3 Bxe4 16. Bxb6 Qc8 17. Rfc1 Qc6 18. a5 Nd5 19. Ra4 Nf4 20. Bf1 Bd5 21.
Qa3 Rfe8 22. Rb4 Bf8 23. c4 Be4 24. Qe3 f6 25. Nd4 Nxg2 26. Nxc6 Nxe3 27. Bxe3
Bxc6 28. Rb6 Bf3 29. c5 dxc5 30. Bxa6 Reb8 31. Bc4+ Kh8 32. Rxb8 Rxb8 33. b3 Rd8
34. Bf1 Kg8 35. Bc4+ Kh8 36. Bf1 Kg8 37. a6 Kf7 38. a7 Ra8 39. Ra1 Ke6 40. Ra6+
Kd7 41. Bd3 h6 42. Kf1 Kc7 43. b4 Rd8 44. Be2 Bxe2+ 45. Kxe2 Kb7 46. Ra5 cxb4
47. Rb5+ Ka8 48. Kf3 g6 49. Ke4 h5 50. h3 Be7 51. f3 Bf8 52. Bb6 Rd7 53. Be3 Rb7
54. Rxb7 Kxb7 55. Kd3 f5 56. Kc4 Be7 57. Bf2 g5 58. Be3 f4 59. Bb6 e4 60. fxe4
g4 61. hxg4 hxg4 62. Kd3 Bf6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.2"]
[White "Lobzhanidze, Davit"]
[Black "Ma, Qun"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2433"]
[BlackElo "2621"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "13600796"]
[BlackFideId "8603154"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rc1 O-O 14. a3 Rfc8
15. Rc3 Qd8 16. Rb3 Rab8 17. Qe2 Na5 18. Bxa5 Qxa5 19. Rd1 Rc4 20. Ne1 b5 21.
Rh3 Bf8 22. Qh5 h6 23. Rhd3 Rbc8 24. f4 g6 25. Qf3 Rc1 26. g4 b4 27. f5 bxa3 28.
fxg6 fxg6 29. bxa3 Rxd1 30. Rxd1 Qxa3 31. Nd3 Be7 32. Rf1 Rf8 33. Qd1 Qc3 34.
Rxf8+ Kxf8 35. Nc1 Qh3 36. Qf1+ Qxf1+ 37. Kxf1 a5 38. Ke2 a4 39. Kd3 Ba3 40. Kc2
Ke7 41. Na2 Kd7 42. Nc3 Kc6 43. Nxa4 Kb5 44. Kb3 Bb4 45. Nb2 g5 46. Nd3 Be7 47.
h3 Ka5 48. Nc1 Bd8 49. Nd3 Bb6 50. Kc3 Kb5 51. Nb2 Ba5+ 52. Kb3 Bb6 53. Kc3 Ba5+
54. Kb3 Bb6 55. Kc3 Ba5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.3"]
[White "Koop, Thorben"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2613"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "24661619"]
[BlackFideId "1007998"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 7. Qa4 Nfd7 8. cxd5
cxd5 9. Nc3 Nb6 10. Qd1 Nc6 11. h3 Bf5 12. Bf4 Be4 13. Ne5 Nxe5 14. Nxe4 Nc6 15.
Nc5 Nxd4 16. Nxb7 Qc8 17. Be3 Nxe2+ 18. Qxe2 Qxb7 19. Rac1 e6 20. Qb5 Rfc8 21.
b3 Bb2 22. Rxc8+ Rxc8 23. Rb1 Bf6 24. a4 Rb8 25. Bf4 a6 26. Qe2 Rc8 27. Bf1 Nxa4
28. Qxa6 Qxa6 29. Bxa6 Nc3 30. Bxc8 Nxb1 31. Bd6 Nc3 32. Kf1 Ne4 33. Bb4 Bc3 34.
Bxc3 Nxc3 35. Ke1 Kf8 36. Kd2 Ne4+ 37. Ke3 Ke7 38. b4 Kd6 39. g4 g5 40. f3 Nc3
41. Ba6 h6 42. Bd3 e5 43. Bh7 f6 44. Bd3 Na2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.4"]
[White "Rakhmanov, Aleksandr"]
[Black "Andriasian, Zaven"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2647"]
[BlackElo "2609"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "4173708"]
[BlackFideId "13302000"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. g3 b6 5. Bg2 Bb7 6. Qb3 e6 7. dxc5 Bxc5 8. c4
O-O 9. O-O d5 10. cxd5 Qxd5 11. Qxd5 Nxd5 12. Rd1 Nc6 13. Bh6 Rfd8 14. Nbd2 Bf8
15. Bxf8 Kxf8 16. a3 Rac8 17. Rac1 Na5 18. Rxc8 Rxc8 19. Nd4 Ke7 20. e3 e5 21.
Ne2 Nf6 22. Nc3 Bxg2 23. Kxg2 Nc4 24. Nxc4 Rxc4 25. Kf3 h5 26. h3 a6 27. Ke2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.5"]
[White "Tiviakov, Sergei"]
[Black "Popilski, Gil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2677"]
[BlackElo "2522"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "1008013"]
[BlackFideId "2809060"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. O-O e5 8.
Qd3 h6 9. c4 Nf6 10. Nc3 Be7 11. a4 O-O 12. Be3 b6 13. Rfe1 Qc7 14. Nh4 Rfc8 15.
b3 Rab8 16. Nf5 Bf8 17. Rac1 Rd8 18. f3 Qb7 19. Red1 Bc6 20. Bf2 b5 21. Bh4 g5
22. axb5 axb5 23. Bf2 bxc4 24. bxc4 Bd7 25. Nxd6 Qa6 26. Ra1 Qxd6 27. Qxd6 Bxd6
28. Rxd6 Be6 29. Rxd8+ Rxd8 30. Nd5 Kg7 31. g4 Rc8 32. Nb6 Rc6 33. Ra4 Ne8 34.
c5 Nc7 35. Ra5 h5 36. h3 Ne8 37. Bg3 f6 38. Nd5 Bf7 39. Bf2 Nc7 40. Nb4 Re6 41.
Ra7 Nb5 42. Rb7 Nc3 43. c6 Re8 44. c7 Rc8 45. Bb6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.6"]
[White "Ipatov, Alexander"]
[Black "Baghdasaryan, Vahe"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2599"]
[BlackElo "2368"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "14116731"]
[BlackFideId "13303139"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Nf6 6. O-O Be7 7. d5 O-O 8. Nc3 Na6
9. Nd4 Qc8 10. Bf4 Nh5 11. e3 Nxf4 12. exf4 Bf6 13. Re1 Nb4 14. Rc1 c5 15. Ndb5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.7"]
[White "Brzeski, Maciej"]
[Black "Vocaturo, Daniele"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2332"]
[BlackElo "2590"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "1121537"]
[BlackFideId "813192"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. Nc3 Nxc3 14. bxc3 Na5 15.
Bc2 Nc4 16. h3 Bh5 17. g4 Bg6 18. Bf5 a5 19. Qd3 b4 20. Nd2 Nxe3 21. Rxe3 Bg5
22. Re2 Bxf5 23. gxf5 Bxd2 24. Rxd2 bxc3 25. Rc2 c5 26. dxc5 d4 27. f6 gxf6 28.
Rd1 fxe5 29. Qg3+ Kh8 30. Qxe5+ f6 31. Qxd4 Rg8+ 32. Kf1 Qe7 33. Re1 Qb7 34.
Rxc3 Qg2+ 35. Ke2 Qc6 36. Rd1 Rg5 37. Rdd3 Rc8 38. Qd6 Qe8+ 39. Kd2 Rf5 40. f4
Qg8 41. c6 Qxa2+ 42. Rc2 Qg8 43. c7 Qg2+ 44. Kc3 Qb7 45. Kd2 Qg2+ 46. Kc1 Qg1+
47. Kb2 Rb5+ 48. Rb3 Rxb3+ 49. Kxb3 Qb1+ 50. Kc3 Qa1+ 51. Kd2 Re8 52. Qc5 Qe1+
53. Kd3 Rc8 54. Kc4 a4 55. Kb5 a3 56. Qf5 Qb1+ 57. Kc6 Rf8 58. Kd7 Qb7 59. Ke7
a2 60. Kxf8 a1=Q 61. c8=Q Qg7+ 62. Ke8 Qa4+ 63. Qc6 Qb3 64. Qfe6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.8"]
[White "Raznikov, Danny"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2494"]
[BlackElo "2553"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "2811154"]
[BlackFideId "1004689"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Be2 Bf5 8. Nf3
e6 9. Qb3 Ra7 10. O-O Be7 11. Rfc1 O-O 12. Ne5 Na5 13. Qd1 Ne8 14. Na4 Nd6 15.
Bd3 Bxd3 16. Nxd3 Nb5 17. Rc2 Bd6 18. Bxd6 Qxd6 19. Rac1 Nc4 20. b3 Nb6 21. Nxb6
Qxb6 22. Ne5 Qd8 23. a4 Nd6 24. Rc7 a5 25. Rd7 Qb6 26. Rdc7 Qa6 27. h3 b6 28.
R7c6 Ne4 29. f3 Ng3 30. Kf2 Nf5 31. Qe2 Qb7 32. g4 Ne7 33. R6c3 Ng6 34. Nxg6
hxg6 35. Qb5 Rb8 36. Rc6 Kh7 37. g5 Qe7 38. f4 Rab7 39. h4 Qd7 40. Kg3 Qe7 41.
Qd3 Kg8 42. h5 Qe8 43. hxg6 fxg6 44. R1c3 Rd7 45. Qa6 Rdb7 46. Rc7 Rxc7 47. Rxc7
b5 48. axb5 Kh8 49. b6 e5 50. dxe5 Qe6 51. Qa7 Qxb6 52. Rxg7 Qxa7 53. Rxa7 Rxb3
54. Kf2 Rb2+ 55. Kf3 Rb3 56. Ke2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.9"]
[White "Alsina Leal, Daniel"]
[Black "Nakar, Eylon"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2540"]
[BlackElo "2419"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "2252627"]
[BlackFideId "2811111"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bd3 b5 7. c3 Bb7 8. Bc2
Qc7 9. d4 cxd4 10. cxd4 Rc8 11. Bd3 Nxe4 12. a4 b4 13. Nbd2 Nef6 14. Qe2 a5 15.
Bb5 e6 16. Nc4 Be7 17. Bg5 Rd8 18. Rac1 O-O 19. Nce5 Bxf3 20. Qxf3 Qxc1 21. Bxc1
dxe5 22. dxe5 Nd5 23. h4 Nc5 24. h5 h6 25. Qg4 Kh8 26. Be3 Nxe3 27. Rxe3 Bg5 28.
Re1 Rd2 29. Re2 Rd1+ 30. Kh2 Rfd8 31. Qf3 Kg8 32. Rc2 R1d5 33. g3 Rxe5 34. Kg2
Be7 35. Re2 Red5 36. Bc4 Rd4 37. b3 Re8 38. Re1 Red8 39. Qc6 R8d7 40. Re5 Nb7
41. Rxe6 Nd8 42. Qc8 Rd2 43. Re5 Kh7 44. Rxa5 Bf6 45. Ra8 g6 46. hxg6+ fxg6 47.
Ra6 Be5 48. Qa8 Bd4 49. Qe4 Rxf2+ 50. Kh3 Bf6 51. Qe8 Rg7 52. Rxf6 Rxf6 53. Qxd8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.10"]
[White "Brandenburg, Daan"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2530"]
[BlackElo "2342"]
[ECO "B66"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
[WhiteFideId "1011014"]
[BlackFideId "1000454"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Be7 9. f4 Nxd4 10. Qxd4 b5 11. Bxf6 gxf6 12. e5 fxe5 13. fxe5 d5 14. Bd3
Bb7 15. Rhf1 Rg8 16. Bxh7 Rxg2 17. Rg1 Rxg1 18. Rxg1 Qc7 19. Rg8+ Kd7 20. Rg7
Rf8 21. h4 Qc4 22. Qxc4 dxc4 23. h5 Bc5 24. Be4 Be3+ 25. Kd1 Bc8 26. Rg4 Rh8 27.
Bf3 Ke7 28. Ke2 Bc1 29. b3 Rxh5 30. bxc4 Rxe5+ 31. Kf2 Rc5 32. Ne2 Bh6 33. cxb5
axb5 34. Be4 Rc4 35. Rg8 Bd7 36. Bd3 Rc5 37. Rb8 Bg7 38. Ke3 Rh5 39. Rb7 Kd6 40.
Kd2 Rc5 41. c3 Rh5 42. Kc2 Rh2 43. Kd1 Rh5 44. Kc2 Rh2 45. Kd1 Rh1+ 46. Kc2 Ra1
47. Ra7 Be5 48. Ra6+ Kc7 49. Ra7+ Kd6 50. Ra6+ Kc7 51. Ra7+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.11"]
[White "Werle, Jan"]
[Black "Wacker, Peter"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2305"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteFideId "1006088"]
[BlackFideId "4615751"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. O-O Bxd2 8.
Bxd2 Nge7 9. Ng5 Ne5 10. Bb3 h6 11. f4 Bg4 12. Qe1 hxg5 13. fxe5 O-O 14. Bxg5
Qd7 15. Qg3 Rae8 16. Rf4 Be6 17. Bf6 Ng6 18. Rh4 Bxb3 19. Qg5 Rxe5 20. Rh8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.12"]
[White "De Jong, Migchiel"]
[Black "Hovhannisyan, Mher"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2320"]
[BlackElo "2511"]
[ECO "C12"]
[Opening "French"]
[Variation "MacCutcheon, Lasker variation"]
[WhiteFideId "1002848"]
[BlackFideId "13300865"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bb4
c5 9. Bxc5 Nxc5 10. dxc5 Nd7 11. Nf3 Nxc5 12. Qd4 Qb6 13. a4 a5 14. Bb5+ Bd7 15.
Bxd7+ Nxd7 16. Qxb6 Nxb6 17. b3 Nd7 18. Kd2 Ke7 19. Rhe1 g5 20. Nd4 g4 21. Re3
Rhg8 22. h4 gxh3 23. g3 Rg4 24. Ne2 d4 25. Rf3 Nxe5 26. Rf4 Rd8 27. Rxg4 Nxg4
28. f3 Ne5 29. f4 Ng4 30. Rh1 h2 31. Nc1 f6 32. Nd3 e5 33. fxe5 fxe5 34. Ke2 e4
35. Nf4 Rc8 36. Kd2 e3+ 37. Kc1 Kf6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.13"]
[White "Svane, Rasmus"]
[Black "Van Foreest, Lucas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2507"]
[BlackElo "2319"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "4657101"]
[BlackFideId "1039792"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 e5 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 Bf5 11. Bd3 Qf6 12. Rb1 Nb4 13. Bxf5 Qxf5 14. Bd2 a5
15. a3 Nc2 16. Rxb7 Nxa3 17. Qa4 Qd5 18. Rb3 Nc4 19. e4 Qe6 20. Ng5 Qh6 21. Rh3
Nxd2 22. Rxh6 gxh6 23. Rd1 Bb4 24. Nf3 Nxe4 25. Qc2 Nc3 26. Ra1 Rfe8 27. Ne5 Re7
28. g3 Ra6 29. Qf5 Rd6 30. Kg2 Kg7 31. Qg4+ Kf8 32. Qc8+ Kg7 33. Nc4 Rf6 34. Ne3
Re4 35. g4 Ref4 36. Nf5+ R6xf5 37. gxf5 Ne4 38. Ra2 Nd6 39. Qxc7 Rxd4 40. Qe7
Nxf5 41. Qe5+ Kg6 42. Rc2 Rg4+ 43. Kf3 Rg5 44. Rc6+ Kh5 45. Qf6 Kh4 46. Rc4+ Kh3
47. Rf4 Rg3+ 48. hxg3 Bc3 49. Qh4+ Nxh4+ 50. Rxh4# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.14"]
[White "Azaladze, Shota"]
[Black "Sreeves, Clement"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2499"]
[BlackElo "2284"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "13603027"]
[BlackFideId "2402564"]
[EventDate "2014.12.21"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 O-O 6. Nge2 Nc6 7. O-O Re8 8. d5
Nb4 9. a3 Na6 10. Nd4 e6 11. dxe6 fxe6 12. e5 dxe5 13. Nf3 Qxd1 14. Rxd1 Nd5 15.
Ne4 Bd7 16. Re1 Bc6 17. b4 Nc3 18. Nfg5 Nxe4 19. Nxe4 Nb8 20. c4 a6 21. Be3 Nd7
22. Rad1 Nb6 23. Bxb6 cxb6 24. Nd6 Re7 25. Bxc6 bxc6 26. Ne4 h6 27. Rd6 Rc8 28.
Red1 Kf8 29. Kf1 Ke8 30. Ke2 Bh8 31. R6d3 Ra8 32. Rf3 Bg7 33. Nd6+ Kd8 34. Nf5+
Rd7 35. Nxg7 Rxd1 36. Rf8+ Ke7 37. Rxa8 Rd7 38. Rxa6 Kf7 39. Rxb6 Rc7 40. Nxe6
Kxe6 41. b5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.15"]
[White "Dobrov, Vladimir"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2275"]
[ECO "A09"]
[Opening "Reti opening"]
[WhiteFideId "4136594"]
[BlackFideId "5053196"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. b3 Bg7 6. Bb2 O-O 7. h3 c5 8. cxd5
Nxd5 9. Bc4 Nb4 10. d4 cxd4 11. Nxd4 a6 12. O-O b5 13. Be2 Ra7 14. a4 Rd7 15.
Qb1 e5 16. Nf3 bxa4 17. Nxa4 Re8 18. Rc1 Rd6 19. Nc5 Nd7 20. Ne4 Rb6 21. Bc4 h6
22. Rd1 Qe7 23. Ra5 Kh7 24. Bxf7 Qxf7 25. Nfg5+ hxg5 26. Nxg5+ Kg8 27. Nxf7 Kxf7
28. Qe4 Nc6 29. Qc4+ Re6 30. Rad5 Ke8 31. Ba3 Bf8 32. Rd6 Rxd6 33. Bxd6 Bxd6 34.
Rxd6 Ne7 35. Rxb6 Nxb6 36. Qc7 Nd7 37. e4 Kf7 38. b4 Ke6 39. h4 Nf6 40. g3 Ne8
41. Qc5 Nd6 42. f3 Bd7 43. g4 Bb5 44. Kg2 Ne8 45. Qc1 Nf6 46. Qg5 Be8 47. Qd2
Bb5 48. Qa2+ Kd6 49. Qf7 Nfg8 50. Kf2 Bd7 51. Qf8 Ke6 52. Ke3 Nf6 53. Qg7 Be8
54. Qh8 Kf7 55. g5 Nd7 56. Kf2 Ng8 57. Kg1 Kf8 58. Kf2 Kf7 59. Ke3 Kf8 60. Kd2
Kf7 61. Kc3 Kf8 62. Kb3 Kf7 63. Ka4 Nb8+ 64. Ka5 Nc6+ 65. Kb6 Kf8 66. Kc5 Bd7
67. Kd6 Be8 68. Kc5 Bd7 69. Qh7 Nge7 70. Qh8+ Ng8 71. Kd5 Be8 72. Kd6 Nd8 73.
Qh7 Nf7+ 74. Kc5 Ne7 75. h5 Nd8 76. Qh8+ Ng8 77. h6 Bf7 78. Qxe5 Ne6+ 79. Kb6
Ne7 80. Qb8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.16"]
[White "Wan, Yunguo"]
[Black "Wempe, Joost"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2482"]
[BlackElo "2262"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "8603189"]
[BlackFideId "1005502"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
O-O 9. Be2 b6 10. O-O Bb7 11. Nd1 cxd4 12. Nxd4 Nxd4 13. Bxd4 Nc5 14. Nf2 a5 15.
Rfe1 Qc7 16. Bg4 Kh8 17. c3 f5 18. exf6 Bxf6 19. g3 Ne4 20. Qe3 e5 21. Bxb6 Qc6
22. Nxe4 dxe4 23. fxe5 Bxe5 24. Qc5 Qg6 25. Rf1 Rfe8 26. Bf5 Qh5 27. Bd7 h6 28.
Rf5 Qe2 29. Bxe8 Rxe8 30. Rxe5 Rxe5 31. Qxe5 Qxb2 32. Rf1 Qxb6+ 33. Qd4 Qb2 34.
Qc5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.17"]
[White "Baskin, Robert"]
[Black "Biolek, Richard Jr."]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2287"]
[BlackElo "2446"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "24662402"]
[BlackFideId "319996"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bxc6 dxc6 7. Be3 Qe7 8.
Nc3 Bg4 9. h3 Bh5 10. Bxc5 Qxc5 11. g4 Bg6 12. Qe2 O-O-O 13. O-O-O Qe7 14. Nh4
Ne8 15. Nxg6 hxg6 16. Qe3 Qf6 17. g5 Qe7 18. f4 exf4 19. Qxf4 Nd6 20. Rdf1 Kb8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.18"]
[White "Klekowski, Maciej"]
[Black "Salov, Sergej"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2418"]
[BlackElo "2256"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "1132717"]
[BlackFideId "4107926"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 c6 3. e4 d5 4. e5 Ne4 5. Nf3 Bf5 6. Nh4 Be6 7. Qb3 Nc5 8. Qa3
Nbd7 9. d4 Ne4 10. c5 b6 11. b4 a5 12. b5 Nxc3 13. Qxc3 Qc7 14. f4 g6 15. bxc6
Qxc6 16. Rb1 bxc5 17. Bb5 Qc7 18. Qxc5 Rc8 19. Ba4 Qd8 20. Qa3 Bg7 21. f5 gxf5
22. Qg3 Kf8 23. O-O Nb6 24. Bb5 Nc4 25. Nxf5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.19"]
[White "Stegariu, Vlad-Ionut"]
[Black "Bulmaga, Irina"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2268"]
[BlackElo "2392"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "open Berlin defence, l'Hermet variation"]
[WhiteFideId "1217860"]
[BlackFideId "13903063"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8.
Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.20"]
[White "Kerigan, Demre"]
[Black "Kevlishvili, Robby"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2277"]
[BlackElo "2366"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Bronstein gambit"]
[WhiteFideId "6307841"]
[BlackFideId "1040634"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 Nxe4 8.
d5 Nb8 9. Re1 Nf6 10. Bg5 Qc7 11. c4 Nbd7 12. Nc3 a6 13. Qa4 O-O-O 14. a3 h6 15.
Bxf6 gxf6 16. Qc2 Rg8 17. b4 Kb8 18. Rab1 cxb4 19. Rxb4 a5 20. Nb5 Qc5 21. Rb2
Rg4 22. Nbd4 Rxd4 23. Rb5 Qa7 24. Reb1 Rg4 25. h3 Rg8 26. Nd4 Ka8 27. Rxb7 Qxb7
28. Rxb7 Kxb7 29. Qa4 Nb6 30. Qc6+ Ka6 31. Qb5+ Kb7 32. Nb3 Rc8 33. Nxa5+ Ka7
34. Nc6+ Rxc6 35. Qxc6 Bg7 36. Qc7+ Ka6 37. Qxe7 Rc8 38. Qxf7 Bf8 39. Qxf6 Nxc4
40. Qf5 Nb6 41. Qf7 Kb5 42. Qb7 Rc4 43. g4 Ra4 44. Qf7 Ra8 45. h4 Ka6 46. g5
hxg5 47. hxg5 Nc4 48. f4 Rb8 49. Qc7 Rb1+ 50. Kf2 Nb6 51. Qf7 Nxd5 52. Qxd5 Rb7
53. f5 Kb6 54. f6 Ka6 55. Qxb7+ Kxb7 56. g6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.21"]
[White "Lyell, Mark"]
[Black "Beukema, Stefan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2236"]
[BlackElo "2364"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "402354"]
[BlackFideId "1024523"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Ba6 9. Nd2 Nb6 10. b3 Qe6 11. Bb2 O-O-O 12. O-O-O Bb4 13. f4 Rhe8 14. Qf2 Kb7
15. g3 d5 16. exd6 Rxd6 17. a3 Bxd2+ 18. Rxd2 Qe1+ 19. Qxe1 Rxe1+ 20. Kc2 Nd5
21. Bd4 Ne3+ 22. Bxe3 Rxe3 23. Rxd6 cxd6 24. Bd3 d5 25. Kd2 d4 26. b4 Kc7 27.
Re1 Rxe1 28. Kxe1 h6 29. a4 c5 30. b5 Bb7 31. a5 Kd6 32. Kf2 Ke6 33. Be2 Kd6 34.
Bf3 Bxf3 35. Kxf3 f5 36. Ke2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.22"]
[White "Burcu, Cagatay"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2149"]
[BlackElo "2362"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "6310630"]
[BlackFideId "2801639"]
[EventDate "2014.12.21"]

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
Ne4 9. cxd5 Bxh4 10. Bxe4 Bf6 11. Nc3 Re8 12. Qc2 Bxc3 13. bxc3 h6 14. c4 Qe7
15. Bf3 d6 16. Bb2 Nd7 17. e4 c6 18. e5 cxd5 19. exd6 Qxd6 20. cxd5 Ne5 21. Bg2
Rac8 22. Qf5 Qd7 23. Qxd7 Nxd7 24. Rfe1 Nc5 25. Rxe8+ Rxe8 26. Rd1 Rd8 27. Be5
Kf8 28. Bc7 Rd7 29. Bb8 a6 30. Rd2 Ke8 31. h4 Kd8 32. g4 Na4 33. Be5 f6 34. Ba1
Rc7 35. Kh2 Rc4 36. Kg3 b5 37. g5 hxg5 38. hxg5 fxg5 39. Bxg7 Nc3 40. Bf6+ Kd7
41. Bxg5 Ne4+ 42. Bxe4 Rxe4 43. Bf4 Rc4 44. Kf3 Rc5 45. Ke4 Rxd5 46. Rxd5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.23"]
[White "Pijpers, Arthur"]
[Black "Mollema, Thomas"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2136"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (9...a5) variation"]
[WhiteFideId "1019554"]
[BlackFideId "1034987"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 a5 10. d4 a4 11. Bc2 Bd7 12. Na3 Rb8 13. Qe2 b4 14. Nc4 b3 15. axb3
axb3 16. dxe5 Nxe5 17. Nfxe5 dxe5 18. Bd3 Bd6 19. Bg5 h6 20. Bh4 Be6 21. Ra5
Bxc4 22. Bxc4 g5 23. Bg3 Nd7 24. Qd1 Qe7 25. Re2 Rb6 26. f3 Rfb8 27. Rd2 Bc5+
28. Kh2 Rd6 29. Rd5 Be3 30. Bxb3 Nb6 31. Rxd6 cxd6 32. Ba2 Bf4 33. Bxf4 gxf4 34.
Qe1 Ra8 35. b4 Qc7 36. Qh4 Kg7 37. Qg4+ Kh7 38. Qf5+ Kg7 39. Qg4+ Kh7 40. Bb3
Rf8 41. Qf5+ Kg7 42. Qg4+ Kh7 43. Ra6 Nc8 44. Qf5+ Kg7 45. Qg4+ Kh7 46. Ra8 Rg8
47. Qf5+ Kg7 48. Bd5 Rf8 49. Qg4+ Kf6 50. c4 Rd8 51. Qf5+ Kg7 52. Rb8 Nb6 53.
Rxb6 Qxb6 54. Qxf7+ Kh8 55. Qg6 Qxb4 56. Qxh6# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.24"]
[White "Simonian, Tigran"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2406"]
[BlackElo "2123"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "13303597"]
[BlackFideId "1048104"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 Na6 7. Bd3 e5 8. d5 Qe8
9. Nge2 Nd7 10. a3 f5 11. b4 f4 12. f3 h6 13. Bh4 g5 14. Bf2 h5 15. c5 g4 16.
hxg4 hxg4 17. c6 Nf6 18. cxb7 Bxb7 19. Bc4 Rf7 20. Qd3 Nb8 21. Rc1 a5 22. b5
Nbd7 23. Na4 Qd8 24. Bb3 Nh7 25. Kd2 Bf6 26. Rc6 g3 27. Bg1 Nhf8 28. Qc2 Rc8 29.
Ke1 Kg7 30. Qc3 Re7 31. Qxa5 Bxc6 32. dxc6 Nc5 33. Nxc5 dxc5 34. Qd2 Ne6 35.
Bxe6 Rxe6 36. Bxc5 Qe8 37. Nc3 Be7 38. Qd5 Bd6 39. Qc4 Qe7 40. Nd5 Qf8 41. Nxc7
Rg6 42. Ne6+ Rxe6 43. Qxe6 Bxc5 44. Qg4+ Kf6 45. Qf5+ Ke7 46. Rh7+ Kd6 47. Rd7# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.25"]
[White "Dehn, Marcus"]
[Black "Chu, Wei Chao"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2169"]
[BlackElo "2361"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "4667093"]
[BlackFideId "8605661"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Nbd2 O-O 8. Re1
d5 9. Ne5 Nbd7 10. Ndf3 Nxe5 11. Nxe5 Bd6 12. Bg5 Re8 13. Ng4 Be7 14. Nxf6+ Bxf6
15. Bxf6 Qxf6 16. f4 cxd4 17. cxd4 Rec8 18. Qd2 Rc4 19. e3 Qe7 20. Rec1 Rac8 21.
Bf1 R4c7 22. a3 g6 23. Bd3 Kg7 24. Kf2 Qd6 25. Rxc7 Qxc7 26. Ke1 f6 27. Kd1 Bc6
28. Ba6 Ba4+ 29. Ke1 Re8 30. Rc1 Qd7 31. Qc3 Re7 32. Be2 Bb5 33. Qc8 Bxe2 34.
Qxd7 Rxd7 35. Kxe2 Kf7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.26"]
[White "Kolbus, Dietmar"]
[Black "Stegariu, Alexandru"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2156"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "4610628"]
[BlackFideId "1218042"]
[EventDate "2014.12.21"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. Be3
O-O 9. O-O Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15.
Rab1 Qc7 16. Rfc1 Rfc8 17. Rc2 Qd7 18. a3 Qd8 19. Bf1 Qd7 20. Bf2 Bxc3 21. Qxc3
b5 22. Bxc5 dxc5 23. cxb5 Bxb5 24. Rd2 Qb7 25. Bxb5 Qxb5 26. Rbd1 c4 27. bxc4
Qc5+ 28. Kf1 Qxc4+ 29. Qxc4 Rxc4 30. Rd4 Rac8 31. Rxc4 Rxc4 32. Ke2 Rc2+ 33. Rd2
Rc3 34. Rd3 Rc2+ 35. Rd2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.27"]
[White "Chen, Yibo"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2156"]
[BlackElo "2317"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "8605815"]
[BlackFideId "1036564"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. c4 b6 5. Bg2 Bb7 6. d5 e6 7. Nc3 exd5 8. Nxd5
Nxd5 9. cxd5 d6 10. Bd2 Bg7 11. Bc3 O-O 12. O-O f6 13. Ne1 Na6 14. Nd3 Nc7 15.
Nf4 Re8 16. a4 Qe7 17. Re1 f5 18. e4 fxe4 19. Rxe4 Qf7 20. Qd2 Rxe4 21. Bxe4 Re8
22. Bg2 Bh6 23. Rd1 Rf8 24. Qe2 Bxf4 25. gxf4 Bxd5 26. Bxd5 Nxd5 27. Rxd5 Qxd5
28. Qe7 Qf7 29. Qxd6 Qxf4 30. Qe6+ Qf7 31. Qe3 Re8 32. Qg3 a6 33. h4 b5 34. axb5
axb5 35. b4 Qb3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.28"]
[White "Lomasov, Semen"]
[Black "Al-Hajiri, Bader"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "2305"]
[BlackElo "2139"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, 8...Be6"]
[WhiteFideId "24164879"]
[BlackFideId "10300163"]
[EventDate "2014.12.21"]

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 Qd7 11. Nbd2 Bg4 12. Nxe4 dxe4 13. Qxd7+ Bxd7 14. Nd2 Nxe5
15. Nxe4 O-O 16. Bc5 Rfe8 17. Bxe7 Rxe7 18. Nc5 Bc6 19. Rfe1 Rae8 20. Re3 a5 21.
a4 Nc4 22. Rxe7 Rxe7 23. axb5 Bxb5 24. Bxc4 Bxc4 25. h3 f5 26. Rxa5 Re1+ 27. Kh2
Rb1 28. Ra4 Bb5 29. Rb4 Bc6 30. Ne6 h6 31. Rb8+ Kh7 32. Nf8+ Kg8 33. Ne6+ Kh7
34. Nxc7 Rf1 35. Rb6 Bd7 36. f3 Rd1 37. Ne6 Kg8 38. Nd4 Kf7 39. Rd6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.29"]
[White "Afek, Yochanan"]
[Black "Hummel, Paul"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2285"]
[BlackElo "2049"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "2800462"]
[BlackFideId "1021168"]
[EventDate "2014.12.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. g3 b5 6. Bg2 Bb7 7. a3 Nd7 8. Nge2
Ngf6 9. O-O O-O 10. e5 Bxg2 11. exf6 Bxf1 12. fxg7 Kxg7 13. Qxf1 c5 14. dxc5
Nxc5 15. Qh3 h5 16. Rd1 Rc8 17. Nf4 Na4 18. Bd4+ Kg8 19. Nxa4 bxa4 20. Bc3 e6
21. Nxe6 Qd7 22. Nf4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.30"]
[White "Van Osch, Mees"]
[Black "Sparenberg, Erik"]
[Result "1-0"]
[WhiteElo "2261"]
[BlackElo "2105"]
[ECO "C44"]
[Opening "Ponziani"]
[Variation "Jaenisch counter-attack"]
[WhiteFideId "1035967"]
[BlackFideId "1013262"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. Bd3 Be7 6. O-O O-O 7. h3 Nd7 8. Nbd2
Bf6 9. Nb3 Re8 10. Re1 b6 11. Be3 Bb7 12. Nbd2 exd4 13. cxd4 Nb4 14. Bb1 c5 15.
a3 cxd4 16. Nxd4 Na6 17. b4 Nc7 18. Ba2 d5 19. exd5 Nxd5 20. Nc4 Ne5 21. Nxe5
Bxe5 22. Qb3 Qf6 23. Rad1 Nxe3 24. Rxe3 Red8 25. Rxe5 Qxe5 26. Qxf7+ Kh8 27.
Qxb7 Rac8 28. Bb3 Rc7 29. Nf3 Rxd1+ 30. Bxd1 Qe1+ 31. Nxe1 Rxb7 32. Kf1 Rc7 33.
Ke2 Rc3 34. Nc2 g5 35. Kd2 Rb3 36. Bf3 Kg7 37. Bd5 Rb1 38. Ba2 Rg1 39. Ne1 Kf6
40. Ke2 Rh1 41. Bc4 h6 42. f3 Ke5 43. Kf2 Kd4 44. Bf1 Kc3 45. g3 Kb3 46. f4 gxf4
47. gxf4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.31"]
[White "Den Hartog, Marijn"]
[Black "Ypma, Peter"]
[Result "0-1"]
[WhiteElo "2150"]
[BlackElo "2223"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "1046098"]
[BlackFideId "1027255"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Be2 O-O 8.
O-O d5 9. exd5 Nb4 10. Qd2 Nbxd5 11. Nxd5 Nxd5 12. Rad1 Nxe3 13. fxe3 e5 14. Nb5
Be6 15. Nd6 Qb6 16. c4 Bh6 17. Rf3 a5 18. Rc1 Bg4 19. c5 Qb4 20. Rc3 Bxf3 21.
Bxf3 Rad8 22. a3 Qb5 23. Qc2 Qd7 24. Bxb7 Qc7 25. Qe4 Rxd6 26. cxd6 Qxd6 27. Rd3
Qc5 28. b4 axb4 29. axb4 Qa7 30. Kf2 Rb8 31. Rd7 Qa2+ 32. Kf3 Qe6 33. Qd3 e4+
34. Bxe4 Rxb4 35. Rd8+ Bf8 36. Bd5 Qf6+ 37. Ke2 Rb2+ 38. Kd1 Rb6 39. Rd7 Qa1+
40. Ke2 Qb2+ 41. Kf3 Rf6+ 42. Kg4 Qe5 43. Qe4 Qxh2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.32"]
[White "Theulings, Paul-Peter"]
[Black "Gerlagh, Joris"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2132"]
[BlackElo "2193"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "1002899"]
[BlackFideId "1038834"]
[EventDate "2014.12.21"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Nc6 8. Nc3
Nxd4 9. Nxd4 Bxd4 10. Nb5 Be5 11. Qxd8+ Kxd8 12. Rd1+ Nd7 13. f4 Bf6 14. Be3 a6
15. Na7 c6 16. Rac1 e6 17. Rc2 Ke7 18. Rcd2 Rd8 19. b4 Ke8 20. a4 Bc3 21. Rd3
Bxb4 22. Nxc6 bxc6 23. Bxc6 Rb8 24. Ba7 Rb7 25. Bxb7 Bxb7 26. Bb6 Be4 27. Rd4
Bc2 28. Rxb4 Bxd1 29. Bxd8 Kxd8 30. Kf2 a5 31. Rb5 Bxa4 32. Rxa5 Bc6 33. g4 Ke7
34. g5 Kf8 35. Ra7 Ke8 36. Rc7 Bd5 37. Rc8+ Ke7 38. Ke3 Nb6 39. Rc7+ Ke8 40. Kd4
Kd8 41. Ra7 Nd7 42. e4 Bb3 43. Ra8+ Ke7 44. e5 Bc2 45. Ra7 Bf5 46. Ke3 Ke8 47.
Ra8+ Ke7 48. Ra7 Ke8 49. Ra8+ Ke7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.33"]
[White "Schoehuijs, Erik"]
[Black "Vos, Tjark"]
[Result "1-0"]
[WhiteElo "2125"]
[BlackElo "2173"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "1004425"]
[BlackFideId "1020870"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bd2 Bb7 6. e3 O-O 7. Be2 d5 8. cxd5
exd5 9. O-O Nbd7 10. Rc1 c5 11. Qa4 a6 12. dxc5 Bxc5 13. Rfd1 Re8 14. Be1 Qe7
15. Nd4 Ne5 16. a3 b5 17. Qb3 Nc4 18. Bf3 Bxd4 19. exd4 Ne4 20. h3 Rad8 21. Ne2
Ng5 22. Bg4 f5 23. Bb4 Qe6 24. Bh5 g6 25. Nf4 Qf6 26. Be2 Re4 27. Bxc4 dxc4 28.
Qg3 Rde8 29. d5 Nf7 30. Nh5 Qb6 31. d6 R8e6 32. Nf4 Rxf4 33. Qxf4 a5 34. Bc3 b4
35. Qxc4 Re4 36. Qc7 Qxc7 37. dxc7 bxc3 38. Rxc3 Re8 39. Rb3 Bc8 40. Rb8 Kf8 41.
Rd8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.34"]
[White "Maris, Ivo"]
[Black "De Groot, Hendrik"]
[Result "1-0"]
[WhiteElo "2232"]
[BlackElo "2097"]
[ECO "A45"]
[Opening "Blackmar-Diemer gambit"]
[WhiteFideId "1028146"]
[BlackFideId "1037021"]
[EventDate "2014.12.21"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Ng8 5. Be3 e6 6. Qd2 b6 7. a4 c5 8. a5 c4 9.
axb6 Qxb6 10. Nc3 Bb4 11. g4 Nc6 12. Bg2 Nxe5 13. dxe5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.35"]
[White "Henseler, Jorgen"]
[Black "Von Meijenfeldt, Bart"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2110"]
[BlackElo "2326"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "1023233"]
[BlackFideId "1032259"]
[EventDate "2014.12.21"]

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. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. f3 c6 13. Be3 h6 14. Ne6 Bxe6 15. dxe6 Qc7
16. b5 Rfd8 17. Qa4 Qc8 18. bxc6 bxc6 19. Rab1 Kh7 20. Rb3 Qxe6 21. Rb7 d5 22.
Bc5 Nc8 23. Qa5 Nb6 24. cxd5 cxd5 25. Rxa7 Rxa7 26. Qxa7 Rc8 27. exd5 Nfxd5 28.
Nxd5 Nxd5 29. Bb5 Rc7 30. Qa3 Qc8 31. Bd6 Rc3 32. Qa7 Rc1 33. Rf1 Kh8 34. Ba6
Qc6 35. Qb8+ Kh7 36. Bb5 Ne3 37. h3 Qc2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.36"]
[White "Beerdsen, Thomas"]
[Black "Lewin, Tammo"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2314"]
[BlackElo "2131"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "1030108"]
[BlackFideId "4668596"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O
h5 9. h3 Bd6 10. Nxc6 bxc6 11. f4 e5 12. Qd2 exf4 13. Bxf4 Bxf4 14. Rxf4 d6 15.
Bc4 Be6 16. Bb3 Ke7 17. Re1 g5 18. Rxf6 Kxf6 19. e5+ dxe5 20. Ne4+ Ke7 21. Qxg5+
Ke8 22. Bxe6 fxe6 23. Qg6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.37"]
[White "Maatman, Nick"]
[Black "Boersma, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2226"]
[BlackElo "2119"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "1040391"]
[BlackFideId "1003267"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nge2 d6 6. Ng3 Nc6 7. d5 Nb4 8. Be2
a5 9. O-O c6 10. Be3 h5 11. h3 cxd5 12. cxd5 Bd7 13. f4 Qb8 14. Bd4 b5 15. Bf3
Ne8 16. Bxg7 Nxg7 17. Qd2 f5 18. Rae1 Qa7+ 19. Kh2 h4 20. Nge2 Rac8 21. Nd4 Rc4
22. Ndxb5 Bxb5 23. Nxb5 Qc5 24. Nc3 Rd4 25. Qf2 Nd3 26. Qxh4 Nxe1 27. Rxe1 Rf7
28. Qh6 Rd3 29. Re2 Qc4 30. Qxg6 a4 31. a3 Rf6 32. Qg5 Kf8 33. e5 dxe5 34. fxe5
Rf7 35. d6 Qc5 36. Qh4 exd6 37. Qh8+ Ke7 38. exd6+ Kd7 39. Qa8 Qxd6+ 40. Kh1 Ne6
41. Qxa4+ Kd8 42. Qa8+ Kd7 43. Qa4+ Kd8 44. Qa8+ Kd7 45. Re1 Nc7 46. Qa4+ Kd8
47. Nb5 Qg3 48. Rf1 Rxf3 49. Rxf3 Qe1+ 50. Kh2 Qe5+ 51. Qf4 Qxb5 52. Qg5+ Kd7
53. b4 Ne6 54. Qg6 Qe5+ 55. Qg3 f4 56. Qf2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.38"]
[White "Minko, Vladimir"]
[Black "Kampman, Tijmen"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2215"]
[BlackElo "2084"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "24146706"]
[BlackFideId "1009079"]
[EventDate "2014.12.21"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. c4 c5 5. Nf3 O-O 6. O-O Na6 7. Nc3 d6 8. b3 Re8
9. Bb2 Qa5 10. Qd2 Rb8 11. Rfd1 cxd4 12. Nxd4 Qh5 13. Ncb5 Nc5 14. Nxa7 Bh3 15.
Nf3 Nce4 16. Qc2 Nxf2 17. Rf1 Bxg2 18. Kxg2 N6g4 19. Qc1 Qh3+ 20. Kg1 Bxb2 21.
Qxb2 Ne4 22. Qd4 Ng5 23. Qd2 Ne4 24. Qd4 Ng5 25. Qd2 Ne4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.39"]
[White "Schoppen, Casper"]
[Black "Rubingh, Otto"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1927"]
[BlackElo "2209"]
[ECO "A98"]
[Opening "Dutch"]
[Variation "Ilyin-Genevsky variation with Qc2"]
[WhiteFideId "1046730"]
[BlackFideId "1002139"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 d6 6. O-O O-O 7. Nc3 Qe8 8. Qc2
Qh5 9. e4 e5 10. dxe5 dxe5 11. Bg5 Nc6 12. exf5 Ng4 13. h4 Bxf5 14. Qe2 Bc5 15.
Ne4 Nd4 16. Nxd4 Bxd4 17. Be3 Bxe3 18. fxe3 Qg6 19. Nc5 Nh6 20. e4 Bg4 21. Qe3
Qb6 22. b3 Be6 23. Kh1 Rad8 24. Qg1 Rxf1 25. Rxf1 Bg4 26. Qf2 a5 27. Qe3 Rd4 28.
Na4 Qd6 29. Qg5 Rd1 30. Qe3 Bd7 31. Nc3 Rxf1+ 32. Bxf1 Ng4 33. Qf3 c6 34. Bh3
Nf2+ 35. Qxf2 Bxh3 36. Kh2 Bg4 37. Na4 Qd1 38. Nc5 Bf3 39. g4 Bxg4 40. Nxb7 Bf3
41. Nc5 h6 42. Ne6 Kh7 43. Nf8+ Kg8 44. Ne6 Kh7 45. Nf8+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.40"]
[White "Heemskerk, Wim"]
[Black "Gutkind, Kedem"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2169"]
[BlackElo "2064"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "1001000"]
[BlackFideId "1046519"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 a6
9. h3 Rb8 10. a4 Bd7 11. Be3 e5 12. Rb1 Nd4 13. b4 b6 14. f4 Nh5 15. f5 gxf5 16.
exf5 Nxf5 17. Rxf5 Bxf5 18. g4 Bg6 19. gxh5 Bxh5 20. Qd2 Kh8 21. Ng3 Bg6 22. Bg5
f6 23. Bh4 Qd7 24. Kh2 f5 25. Bd5 cxb4 26. Rxb4 Qc7 27. Rb1 Rbe8 28. Rf1 Qc5 29.
Bg5 Qc7 30. h4 f4 31. Nge4 h6 32. Kh1 Qd7 33. Qh2 Bf5 34. Rg1 Be6 35. Bxe6 Qxe6
36. Nd5 Rf7 37. Bf6 Bxf6 38. Rg6 Rg8 39. Rxh6+ Kg7 40. Rxf6 Rxf6 41. Ndxf6 Rh8
42. h5 Rh6 43. Qg2+ Kf8 44. Qg5 Qh3+ 45. Kg1 Qe3+ 46. Kh2 Qe2+ 47. Kh3 Qf1+ 48.
Kg4 Qg2+ 49. Kf5 Qh3+ 50. Qg4 Rxf6+ 51. Nxf6 Qxd3+ 52. Kg5 Qxc4 53. h6 Qc7 54.
Qe6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.51"]
[White "Ratsma, Rosa"]
[Black "Dijkstra, Arjan"]
[Result "1-0"]
[WhiteElo "2165"]
[BlackElo "2029"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "1033662"]
[BlackFideId "1021389"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 c5
15. g4 Nxg4 16. Qe2 Qb6 17. Nh4 f5 18. Ng6 Rf7 19. f3 fxe4 20. Nxe7+ Rxe7 21.
fxg4 cxd4 22. Qxe4 Nf6 23. Qg6 Qc6 24. Bxh6 e5 25. Bg5 Rc7 26. Rhg1 Rac8 27.
Bxf6 Qxf6 28. Qxf6 gxf6 29. Rd2 Rg7 30. Rf2 Rc6 31. Kc1 Rg5 32. Kd2 Rb6 33. b3
Rc6 34. Kd3 Kf7 35. Ke4 Ke6 36. Rg3 Rc3 37. Rxc3 Rxg4+ 38. Kf3 Rf4+ 39. Kg3 Rxf2
40. Rc7 Rf1 41. h6 Rh1 42. h7 e4 43. Kg2 Rh5 44. Rxb7 a6 45. a4 f5 46. b4 e3 47.
b5 axb5 48. a5 f4 49. Rb6+ Kf7 50. Rb8 Re5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.42"]
[White "Savant, Riya"]
[Black "Bar, Aviv"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2063"]
[BlackElo "2142"]
[ECO "D77"]
[Opening "Neo-Gruenfeld, 6.O-O"]
[WhiteFideId "5067359"]
[BlackFideId "2806339"]
[EventDate "2014.12.21"]

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. Bb2 Nc6 10. Re1 Qb6 11. Nc4 Qa6 12. Nce5 Nxe5 13. Nxe5 Be6 14. Nd3 Qb6 15.
Ba3 cxd4 16. Bxe7 Rfe8 17. Bc5 Qc7 18. cxd4 Rad8 19. Rc1 b6 20. Ba3 Qb8 21. Ne5
Bd5 22. Bxd5 Rxd5 23. e4 Rdxe5 24. dxe5 Qxe5 25. Qd6 Qh5 26. Qc6 Rd8 27. Qc7 Re8
28. Red1 Qf3 29. Qc3 Qh5 30. Qc6 Qe2 31. Re1 Qxa2 32. e5 Re6 33. Qa8+ Ne8 34.
Bd6 h5 35. Rc8 Qa4 36. Re4 Qb5 37. Rb4 Qd7 38. Rd8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.43"]
[White "Kokje, Joris"]
[Black "Senders, Mischa"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1865"]
[BlackElo "2380"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "1051024"]
[BlackFideId "1038370"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Bb4 8. O-O
O-O 9. a3 Bxc3 10. bxc3 Nbd7 11. Rb1 Qc7 12. Nd2 Ng4 13. f4 f5 14. Nf3 Nb6 15.
c5 Nd7 16. h3 Ngf6 17. Rf2 Ne4 18. Rfb2 Rab8 19. c4 Kh8 20. Bd2 h6 21. h4 Rg8
22. cxd5 exd5 23. Ne5 Nxe5 24. fxe5 g5 25. Be1 Kg7 26. Qf1 Rgf8 27. Qf3 f4 28.
exf4 Rxf4 29. Qe2 Qd7 30. a4 gxh4 31. Qe3 Qf7 32. Bd2 Ng3 33. Kh2 Nf1+ 34. Rxf1
Rxf1 35. Qxh6+ Kg8 36. Bg5 Qg7 37. Qe6+ Qf7 38. Qh6 Qg7 39. Qe6+ Kh7 40. Qg4 Qg6
41. Qxh4+ Kg8 42. Rb3 Kf7 43. Rg3 Rg8 44. Bf4 Qf5 45. e6+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.44"]
[White "Sandvik, Thomas"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[WhiteElo "2060"]
[BlackElo "2226"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "503231"]
[BlackFideId "1025880"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. a4
Ba6 9. Bxa6 Nxa6 10. h4 h5 11. Qe2 Nb8 12. Bg5 Qd7 13. Nf3 Nc6 14. O-O Na5 15.
Rfb1 Ne7 16. Bxe7 Qxe7 17. Qb5+ c6 18. Qb4 Rc8 19. Qxe7+ Kxe7 20. Nd2 c5 21.
dxc5 Rxc5 22. Nb3 Nxb3 23. Rxb3 Rhc8 24. Raa3 R8c7 25. g3 Kf8 26. f4 Kg8 27. Kf2
Kh7 28. Kf3 Kh6 29. g4 hxg4+ 30. Kxg4 Kg6 31. a5 Rxa5 32. Rxa5 bxa5 33. Rb5 Rxc3
34. h5+ Kh6 35. Rb7 a6 36. Rxf7 a4 37. Rd7 g6 38. Rd6 gxh5+ 39. Kh4 Kg6 40.
Rxe6+ Kf5 41. Rf6+ Ke4 42. e6 Rc8 43. e7 Re8 44. Rxa6 Kxf4 45. Rxa4+ Kf5 46. Rd4
Ke5 47. Rd2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.45"]
[White "Gelip, Ioana"]
[Black "Bhattacharjee, Sourav"]
[Result "1-0"]
[WhiteElo "2151"]
[BlackElo "2029"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Spanish, classical defence"]
[WhiteFideId "1202260"]
[BlackFideId "1048090"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. d3 d6 7. Bg5 Be6 8. Na4
Bb6 9. Nxb6 axb6 10. d4 exd4 11. Nxd4 h6 12. Bh4 g5 13. Bg3 Nxe4 14. Nxc6 bxc6
15. Bxc6 Nxg3 16. fxg3 Ra5 17. Qd4 f5 18. b4 Re5 19. a4 Bd7 20. Bd5+ Kg7 21. a5
bxa5 22. bxa5 Qf6 23. a6 c6 24. Bc4 c5 25. Qf2 Bc6 26. Rfb1 Rfe8 27. a7 d5 28.
Bf1 Qd6 29. Rb6 Qd7 30. Qxc5 Ba8 31. Bb5 Qc8 32. Qxc8 Rxc8 33. Rb8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.46"]
[White "Edeling, Jeroen"]
[Black "Jarmany, John"]
[Result "1-0"]
[WhiteElo "2142"]
[BlackElo "2023"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "1010514"]
[BlackFideId "415421"]
[EventDate "2014.12.21"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. Nxd4 Ne7 7. Be2 O-O 8. O-O
Re8 9. h3 Ng6 10. exd5 cxd5 11. Nb5 Nf4 12. Bg4 Be5 13. Re1 Bxg4 14. Qxg4 h5 15.
Qf3 a6 16. Nc3 Qf6 17. Nf1 Nc6 18. Rxe5 Nxh3+ 19. Qxh3 Rxe5 20. Bd2 d4 21. Nd1
Rae8 22. c3 Re4 23. Rc1 Rh4 24. Qg3 Rg4 25. Qh3 Ne5 26. f4 Ng6 27. Qxh5 Qe6 28.
Nf2 Rh4 29. Qg5 f5 30. cxd4 Rh6 31. Re1 Qf7 32. Rxe8+ Qxe8 33. Qxf5 Nh4 34. Qd5+
Kh8 35. f5 Rf6 36. Ng3 Qb8 37. Nfe4 Rf8 38. Bg5 Nxf5 39. Nxf5 Qc8 40. Neg3 Qc2
41. Qe5 Rg8 42. Qe2 Qb1+ 43. Kh2 Ra8 44. Qh5+ Kg8 45. Qg6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.47"]
[White "Benson, Oisin P."]
[Black "Ratsma, Midas"]
[Result "1-0"]
[WhiteElo "2010"]
[BlackElo "2137"]
[ECO "D93"]
[Opening "Gruenfeld with Bf4    e3"]
[WhiteFideId "2501821"]
[BlackFideId "1032283"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1
Na6 9. cxd5 Nxc5 10. Bc4 Qb4 11. Qe2 b5 12. Bxb5 Nxd5 13. Be5 Bxe5 14. Nxe5 Nxc3
15. bxc3 Qe4 16. Nf3 Rb8 17. O-O Bb7 18. Rfd1 Qf5 19. Nd4 Qf6 20. f3 Rfc8 21.
Bc4 Na4 22. Rd2 Rc5 23. Rdc2 Rg5 24. e4 Rc8 25. Qd3 Rh5 26. Bb3 Ba6 27. Qe3 Nb6
28. Ne2 Rhc5 29. Nf4 Qg5 30. Nd5 Rxd5 31. f4 Rd3 32. Qxd3 Bxd3 33. fxg5 Bxc2 34.
Rxc2 Rc5 35. h4 Nc4 36. Kf2 Na3 37. Rc1 Nb5 38. Ke3 e5 39. Kd3 Kf8 40. Bc4 Nd6
41. Bd5 Ke7 42. Rb1 Rc8 43. Rb4 f5 44. gxf6+ Kxf6 45. Ra4 Rc7 46. Ra6 Ke7 47. c4
Kd7 48. Kc3 Nb5+ 49. Kb4 Nd4 50. c5 Nc2+ 51. Kb5 Nd4+ 52. Kc4 Nc2 53. g3 Ne3+
54. Kb5 Nf1 55. Rd6+ Ke7 56. Re6+ Kd7 57. c6+ Kd8 58. Kc5 Nxg3 59. Kd6 Rf7 60.
Re8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.48"]
[White "Ebralidze, Alexandre"]
[Black "Veltman, Anne"]
[Result "1-0"]
[WhiteElo "2128"]
[BlackElo "2012"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "13604660"]
[BlackFideId "1026917"]
[EventDate "2014.12.21"]

1. d4 e6 2. Nf3 c5 3. e3 a6 4. Be2 f5 5. O-O b5 6. c4 bxc4 7. d5 Nf6 8. Bxc4 Bb7
9. dxe6 d5 10. Bd3 Ne4 11. Ne5 Qf6 12. Qa4+ Ke7 13. Qb3 Ra7 14. Nf7 Qxe6 15.
Nxh8 c4 16. Qd1 cxd3 17. Qxd3 Bc6 18. Qd4 Rb7 19. b3 Ke8 20. Ba3 Bxa3 21. Nxa3
Kf8 22. f3 Nf6 23. e4 dxe4 24. fxe4 Bxe4 25. Rac1 Nc6 26. Qc5+ Re7 27. Rfe1 Kg8
28. Rcd1 Ne8 29. Nc4 Kxh8 30. Nd6 Nf6 31. Rc1 Qd5 32. Nxe4 fxe4 33. Qxd5 Nxd5
34. Rxc6 h6 35. Rc5 Nf6 36. h3 Kg8 37. Rc6 Nd5 38. Rxa6 Nb4 39. Ra4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.49"]
[White "Hertel, Johannes"]
[Black "Dijkhuis, Sven"]
[Result "0-1"]
[WhiteElo "1984"]
[BlackElo "2126"]
[ECO "A70"]
[Opening "Benoni"]
[Variation "classical with e4 and Nf3"]
[WhiteFideId "24694851"]
[BlackFideId "1036556"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 a6 8. a4 Bg4
9. Be2 Bxf3 10. Bxf3 Bg7 11. Bf4 Qe7 12. O-O Nbd7 13. e5 dxe5 14. d6 Qd8 15. Re1
O-O 16. Bxe5 Nxe5 17. Rxe5 Qb6 18. Re7 Qxb2 19. Nd5 Nxd5 20. Rb1 Nc3 21. Rxb2
Nxd1 22. Rbxb7 Nc3 23. Bc6 Bf6 24. g3 Rad8 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.50"]
[White "Keetman, Maaike"]
[Black "Acikel, Mert"]
[Result "1-0"]
[WhiteElo "2074"]
[BlackElo "1917"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "1033697"]
[BlackFideId "12956465"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8.
Be3 Bxe3 9. Qxe3 a6 10. O-O-O O-O 11. f4 d6 12. Be2 Be6 13. g4 g5 14. fxg5 Qe5
15. h4 d5 16. h5 Rad8 17. g6 d4 18. Qh6 fxg6 19. hxg6 Qf4+ 20. Qxf4 Rxf4 21. Nc5
dxc3 22. Nxe6 Rxd1+ 23. Bxd1 cxb2+ 24. Kxb2 Rxe4 25. gxh7+ Kh8 26. Ng5 Ne5 27.
Nxe4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.51"]
[White "De Boer, Eelke"]
[Black "Gieben, Stijn"]
[Result "0-1"]
[WhiteElo "1933"]
[BlackElo "2062"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1048120"]
[BlackFideId "1034170"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2
O-O 9. g4 Nc6 10. O-O-O Nxd4 11. Bxd4 Nd7 12. h4 b5 13. g5 Bb7 14. Kb1 b4 15.
Ne2 Qa5 16. Nc1 Rac8 17. Nb3 Qc7 18. Bh3 d5 19. h5 Ne5 20. Rdf1 dxe4 21. g6 f5
22. h6 Bf6 23. gxh7+ Kh8 24. Nc5 Nc4 25. Qd1 e5 26. Ne6 Qf7 27. hxg7+ Bxg7 28.
Nxg7 Qxg7 29. Rfg1 Qf6 30. Rg8+ Rxg8 31. hxg8=Q+ Kxg8 32. Bf2 Rd8 33. Qe2 Nd2+
34. Ka1 Nxf3 35. Bg2 Rd2 36. Qc4+ Qf7 37. Qxf7+ Kxf7 38. Bxf3 Rxf2 39. Bd1 e3
40. Re1 Rg2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.26"]
[Round "5.52"]
[White "Dirksen, Marieke"]
[Black "Zuiderweg, Edwin"]
[Result "1/2-1/2"]
[WhiteElo "2002"]
[BlackElo "2010"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Marshall variation"]
[WhiteFideId "1032160"]
[BlackFideId "1012207"]
[EventDate "2014.12.21"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. Re1 Nc6 8. c3
h6 9. Na3 Kh7 10. Nc4 f6 11. Bd3 b5 12. Ne3 a6 13. Nh4 f5 14. Qf3 e6 15. Nxd5
Qxd5 16. Qg3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.1"]
[White "Donchenko, Alexander"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2523"]
[BlackElo "2613"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "24603295"]
[BlackFideId "1007998"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 c6 6. b3 d5 7. Bb2 Ne4 8. d4 Bf5
9. O-O Nxc3 10. Bxc3 Be4 11. e3 e6 12. Qe2 Nd7 13. Bh3 Bxf3 14. Qxf3 f5 15. Qe2
Nf6 16. Bg2 g5 17. h3 h5 18. Rfc1 Rf7 19. b4 g4 20. h4 a6 21. b5 cxb5 22. cxb5
Bf8 23. bxa6 Rxa6 24. a4 Rc7 25. Bf1 Qc8 26. Bd2 Rac6 27. Qd1 Rxc1 28. Rxc1 Rxc1
29. Bxc1 Qc3 30. Bd2 Qb2 31. Bd3 Ne4 32. Be1 Kf7 33. a5 Bb4 34. Qa4 Bxe1 35.
Qd7+ Kf6 36. Qd8+ Kf7 37. Qd7+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.2"]
[White "Alsina Leal, Daniel"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2540"]
[BlackElo "2677"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "2252627"]
[BlackFideId "1008013"]
[EventDate "2014.12.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Nb5 Qd8 7. c4 Bg7 8. h3
O-O 9. Be2 c5 10. O-O a6 11. Nc3 cxd4 12. Nxd4 Qc7 13. Be3 e5 14. Nb3 Rd8 15.
Nd5 Nxd5 16. cxd5 Qd6 17. Rc1 Nd7 18. Na5 f5 19. Nc4 Qf6 20. d6 Kh8 21. Bb6 Nxb6
22. Nxb6 Rxd6 23. Nxa8 Rxd1 24. Rfxd1 Be6 25. Bc4 h5 26. Bxe6 Qxe6 27. Rc7 e4
28. Rd8+ Kh7 29. Rdd7 h4 30. Rxg7+ Kh6 31. Rce7 Qc4 32. Nc7 Qc1+ 33. Kh2 Qf4+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.3"]
[White "Ma, Qun"]
[Black "Raznikov, Danny"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2621"]
[BlackElo "2494"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "8603154"]
[BlackFideId "2811154"]
[EventDate "2014.12.21"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. a3 Be7 7. g3 Qb6 8. Nb3
Ne5 9. e4 Nfg4 10. c5 Qxb3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.4"]
[White "Andriasian, Zaven"]
[Black "Lobzhanidze, Davit"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2609"]
[BlackElo "2433"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "13302000"]
[BlackFideId "13600796"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Nbd2 d6 8. Bb3
O-O 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. Bc2 d5 13. exd5 Qxd5 14. Ng3 Rad8 15.
Qe2 Qd7 16. Be3 Bxe3 17. fxe3 Nh7 18. d4 exd4 19. exd4 Nf8 20. Ne4 Bd5 21. Qf2
Bxe4 22. Bxe4 Qd6 23. Bc2 Rxe1+ 24. Rxe1 Rd7 25. Nd2 Re7 26. Rf1 Nd8 27. Bb3 Qg6
28. Nf3 Qh5 29. Ne5 Nd7 30. Nxd7 Rxd7 31. Qe3 Ne6 32. Bxe6 Re7 33. Bg4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.5"]
[White "Brzeski, Maciej"]
[Black "Ipatov, Alexander"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2332"]
[BlackElo "2599"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "1121537"]
[BlackFideId "14116731"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 Bh5 11. h3 exd4 12. cxd4 Na5 13. Bc2 Nc4 14. Bc1 d5 15. e5
Ne4 16. b3 Nb6 17. Nbd2 Nc3 18. Bxh7+ Kxh7 19. Ng5+ Bxg5 20. Qxh5+ Bh6 21. Nf3
f5 22. Ng5+ Kg8 23. Ne6 Qe8 24. Qxe8 Raxe8 25. Nxf8 Rxf8 26. Bxh6 gxh6 27. Rac1
b4 28. f3 f4 29. Kf2 c5 30. dxc5 Nd7 31. Rc2 Nxc5 32. Rd2 a5 33. g3 Ne6 34. gxf4
Rxf4 35. Kg3 Kf7 36. Ra1 Rf5 37. a3 bxa3 38. Rd3 Nf4 39. Kg4 Nxd3 40. Kxf5 a2
41. f4 d4 42. e6+ Ke7 43. Rg1 Kd6 44. Ra1 Nc5 45. Kg6 Nxe6 46. f5 d3 47. fxe6
Kxe6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.6"]
[White "Dobrov, Vladimir"]
[Black "Rakhmanov, Aleksandr"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2647"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4136594"]
[BlackFideId "4173708"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 c6 6. Bd3 d6 7. O-O Bg4 8. Be3 e5
9. d5 Na6 10. h3 Bd7 11. dxc6 bxc6 12. Be2 Qe7 13. Nd2 Nc5 14. b4 Ne6 15. Nb3
Rfd8 16. Qc1 Nf4 17. Bxf4 exf4 18. Qxf4 Nh5 19. Qe3 Nf4 20. Qxf4 Bxc3 21. Rac1
Bxb4 22. Rfd1 a5 23. Bg4 Be8 24. Rc2 Rab8 25. Re2 a4 26. Nd4 Qe5 27. Qe3 Bc5 28.
Red2 Rb4 29. Be2 Rdb8 30. f4 Qe7 31. Kh2 Rb2 32. Bf3 a3 33. e5 dxe5 34. fxe5
Rxd2 35. Rxd2 Rb2 36. Rd3 Rxa2 37. Qf4 Bb6 38. Nf5 gxf5 39. Be4 Bc7 40. Rg3+ Kh8
41. Qxf5 f6 42. Qg4 Bg6 43. Bxg6 Bxe5 44. Qc8+ Kg7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.7"]
[White "Wan, Yunguo"]
[Black "Bok, Benjamin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2572"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "8603189"]
[BlackFideId "1017063"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8.
Be3 O-O 9. f4 d6 10. Kh1 Nxd4 11. Qxd4 b6 12. Bf3 Bb7 13. Nb5 Qb8 14. c4 Rd8 15.
Rad1 a6 16. Nc3 Nd7 17. Qd2 Bc6 18. Bd4 b5 19. cxb5 axb5 20. a3 Nc5 21. Qf2 Nb3
22. Bb6 Rc8 23. f5 Bf6 24. fxe6 fxe6 25. Bg4 Re8 26. Be3 Qc7 27. Bf4 Rad8 28.
Qg3 e5 29. Be3 Qe7 30. Nd5 Bxd5 31. exd5 Nd4 32. Bxd4 exd4 33. Be6+ Kh8 34. Qd3
Rb8 35. Rf3 g6 36. Rdf1 Rf8 37. g3 b4 38. a4 Be5 39. Rf7 Rxf7 40. Rxf7 Qg5 41.
Qc2 Qh6 42. a5 Bxg3 43. h3 Rf8 44. Qc7 Be5 45. a6 d3 46. Rxf8+ Qxf8 47. Qc8 Qxc8
48. Bxc8 Bd4 49. Kg2 d2 50. Bg4 Kg7 51. Kf1 Kf6 52. Ke2 Ke5 53. Be6 Be3 54. a7
Bxa7 55. Kxd2 Kd4 56. b3 g5 57. Bf7 Bb6 58. Kc2 Bd8 59. Kd2 Bf6 60. Kc2 Be5 61.
Kd2 h6 62. Kc2 Bf4 63. Be8 Kxd5 64. Kd3 Ke5 65. Bg6 d5 66. Bf7 Bc1 67. Be8 d4
68. Ke2 Kf4 69. Kd3 Bb2 70. Ke2 Kg3 71. Bd7 h5 72. Be6 g4 73. hxg4 hxg4 74. Bf5
Bc3 75. Be6 d3+ 76. Ke3 d2 77. Ke2 d1=Q+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.8"]
[White "Klekowski, Maciej"]
[Black "Werle, Jan"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2418"]
[BlackElo "2531"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "1132717"]
[BlackFideId "1006088"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Nc6 7. Nge2 Be7 8.
O-O O-O 9. f4 exf4 10. Nxf4 Ne5 11. d4 Ng6 12. e4 c5 13. Nxg6 hxg6 14. Nd5 cxd4
15. Qxd4 Be6 16. Nxe7+ Qxe7 17. b3 Rfd8 18. Qf2 Nd7 19. Bb2 Nc5 20. Ba3 Rac8 21.
Rfd1 b6 22. Rac1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. h3 Nd3 26. Qd2 Qd4+ 27.
Kh2 Bc8 28. Bb2 Qd7 29. Bc3 Bb7 30. Qg5 Bc6 31. b4 Bb7 32. a3 Qc7 33. Qd2 Qc4
34. Qg5 Qc7 35. Qd2 Qc4 36. Qg5 Qxc3 37. Qd8+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.9"]
[White "Koop, Thorben"]
[Black "Brandenburg, Daan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2530"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "24661619"]
[BlackFideId "1011014"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Ne5 Nc6 8. Bxc6
bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qa3 Bb7 13. Nc3 Rfe8 14. Rd1 cxd4
15. Qxe7 Rxe7 16. Rxd4 Rc8 17. Bg5 h6 18. Bxf6 gxf6 19. Rad1 f5 20. Rd8+ Rxd8
21. Rxd8+ Kg7 22. Rd4 Rc7 23. Kf1 Rc6 24. Ke1 Rb6 25. Nd1 c3 26. bxc3 Bc6 27.
Rd6 Kf6 28. c4 Ke7 29. c5 Ra6 30. Nc3 Ra3 31. Rxc6 Rxc3 32. Rc7+ Kf6 33. Rxa7
Rxc5 34. Rd7 Ra5 35. Rd2 Kg5 36. f3 e5 37. Kf2 Ra3 38. h3 h5 39. h4+ Kg6 40. Rc2
f6 41. Ke1 Ra4 42. Kf2 Ra3 43. e3 Ra4 44. f4 Ra3 45. Re2 Kf7 46. Ke1 Ke6 47. Kf2
Kd5 48. Kf3 e4+ 49. Kf2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.10"]
[White "Hovhannisyan, Mher"]
[Black "Pijpers, Arthur"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2511"]
[BlackElo "2355"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "13300865"]
[BlackFideId "1019554"]
[EventDate "2014.12.21"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Bf4 e6 7. Nxd4 g5 8. Bxb8
Rxb8 9. c4 a6 10. cxd5 Nxd5 11. Qb3 Qb6 12. Bxd5 Qxd4 13. Bc6+ Ke7 14. Nc3 f5
15. Rfd1 Qe5 16. Bg2 Kf7 17. Rd3 Bc5 18. Rad1 b5 19. e3 g4 20. Ne2 h5 21. Nf4 h4
22. Rc3 hxg3 23. hxg3 Be7 24. Rc6 Rh6 25. Nd3 Qf6 26. Rc7 Kg6 27. Rdc1 Rh8 28.
Nf4+ Kf7 29. R1c6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.11"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Svane, Rasmus"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2342"]
[BlackElo "2507"]
[ECO "A71"]
[Opening "Benoni"]
[Variation "classical, 8.Bg5"]
[WhiteFideId "1000454"]
[BlackFideId "4657101"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bg5 h6
9. Bh4 a6 10. Nd2 b5 11. Qc2 O-O 12. Be2 Re8 13. O-O Nbd7 14. Rae1 c4 15. a3 Nc5
16. f4 Qb6 17. Bf2 Qc7 18. h3 Rb8 19. Bg3 a5 20. a4 bxa4 21. Bxc4 Qb6 22. Bf2
Qxb2 23. Qxb2 Rxb2 24. Bxc5 dxc5 25. Ndb1 Nh5 26. e5 g5 27. Bb5 Rd8 28. fxg5
hxg5 29. e6 fxe6 30. dxe6 Bb7 31. Re2 Rxb5 32. Nxb5 Ng3 33. Ree1 Nxf1 34. e7 Re8
35. Nd6 Bd4+ 36. Kh1 Ng3+ 37. Kh2 Nf1+ 38. Kh1 Ne3 39. Nxe8 Bxg2+ 40. Kh2 Bc6
41. Nc7 Kf7 42. e8=Q+ Bxe8 43. Nxe8 Kxe8 44. Nc3 Kd7 45. Nxa4 Kc6 46. Rb1 c4 47.
Kg3 c3 48. Kf3 c2 49. Rc1 Kd5 50. Nc3+ Kc4 51. Ne2 Bb6 52. Ke4 a4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.12"]
[White "Kerigan, Demre"]
[Black "Azaladze, Shota"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2277"]
[BlackElo "2499"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "6307841"]
[BlackFideId "13603027"]
[EventDate "2014.12.21"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d3 Nc6 6. Nc3 Nf6 7. O-O d4 8. Ne4
Nxe4 9. dxe4 O-O 10. e3 Qb6 11. Qe2 Bg4 12. h3 Bxf3 13. Bxf3 e5 14. f5 Rad8 15.
Kh2 Rd6 16. h4 Nb4 17. exd4 cxd4 18. c3 d3 19. Qf2 Nc2 20. Rb1 Qa6 21. a3 gxf5
22. exf5 e4 23. Bxe4 Re8 24. Bf3 Re2 25. Bxe2 dxe2 26. Rg1 Rd1 27. Bf4 Qd3 28.
g4 e1=Q 29. Rxe1 Nxe1 30. Rxd1 Qxd1 31. Bg3 Be5 32. Bxe5 Nf3+ 33. Kg3 Nxe5 34.
Qf4 f6 35. g5 Kf7 36. gxf6 Qd6 37. Kh3 Qd3+ 38. Kg2 Qe2+ 39. Kg3 h5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.13"]
[White "Vocaturo, Daniele"]
[Black "Lomasov, Semen"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2305"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[WhiteFideId "813192"]
[BlackFideId "24164879"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1
d6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 O-O 12. a4 Qb6 13. Qe2 Rfb8 14. Nb5 Ne8 15.
Bg5 h6 16. Bxe7 Rb7 17. Ra3 c4 18. Nd2 Qa6 19. Nxc4 Nb6 20. Nxb6 Qxb6 21. Bh4 g5
22. Bxg5 hxg5 23. h4 Nc7 24. hxg5 Nxb5 25. axb5 Rxa3 26. bxa3 Qxb5 27. Qg4 Qc5
28. Qf5 Qc2 29. Rh4 Qc8 30. Qh7+ Kf8 31. Rf4 Qc3 32. a4 Be5 33. Rf3 Qd4 34. a5
Bg7 35. Rf4 Be5 36. Rh4 Qa1 37. Qh6+ Ke8 38. g6 fxg6 39. Qxg6+ Kd8 40. Rh7 Rxh7
41. Qg8+ Ke7 42. Qxh7+ Kf8 43. Qf5+ Kg7 44. f4 Bf6 45. Qd7+ Kg6 46. f5+ Kg5 47.
Qh7 Kg4 48. Qh3+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.14"]
[White "Ernst, Sipke"]
[Black "Afek, Yochanan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2553"]
[BlackElo "2285"]
[ECO "A59"]
[Opening "Benko gambit"]
[Variation "main line"]
[WhiteFideId "1004689"]
[BlackFideId "2800462"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1
d6 9. g3 Bg7 10. Nf3 O-O 11. Kg2 Nbd7 12. a4 Qb6 13. Ra3 Rfb8 14. Qc2 Ne8 15. h4
h5 16. Nb5 Nc7 17. Nxc7 Qxc7 18. b3 Nf6 19. Bd2 Ra7 20. Rc1 Rab7 21. a5 Qd7 22.
Qd3 Ne8 23. e5 dxe5 24. Rxc5 e4 25. Qxe4 Rxb3 26. Rxb3 Rxb3 27. Qc4 Rb8 28. Bf4
Ra8 29. a6 Bf6 30. Rc6 Kg7 31. Rb6 Rc8 32. Qa2 Nc7 33. d6 exd6 34. Rxd6 Qe8 35.
a7 Ne6 36. Be3 Kg8 37. Qd5 Nc7 38. Qc6 Be7 39. Qxe8+ Rxe8 40. Rd7 Na8 41. Rb7
Bd6 42. Nd2 Rc8 43. Ne4 Bc7 44. Nf6+ Kf8 45. Nd5 Ba5 46. Bh6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.15"]
[White "Dijkhuis, Tycho"]
[Black "Popilski, Gil"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2317"]
[BlackElo "2522"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Pytel-Wade variation"]
[WhiteFideId "1036564"]
[BlackFideId "2809060"]
[EventDate "2014.12.21"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Ne5 Bg7 7. Bf4 Nd5 8.
Bg3 Nxc3 9. bxc3 Nd7 10. Nf3 Qc6 11. c4 Qb6 12. Be2 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2
c5 15. c3 Nf6 16. Bd3 Nh5 17. Rhe1 Nxg3 18. hxg3 e6 19. Rab1 Ke7 20. dxc5 Rd8
21. Kc2 Rd7 22. Be4 Rc7 23. Nd4 Kf8 24. c6 bxc6 25. Nb5 cxb5 26. Bxa8 Rxc4 27.
Rxb5 Rxc3+ 28. Kb1 Ba6 29. Rb8+ Ke7 30. Be4 Bd4 31. f3 Be5 32. Ra8 Rc7 33. Rc1
Rd7 34. Kc2 Bxg3 35. Kb3 Bf2 36. Rc2 Bb6 37. Rh8 Kf6 38. Rxh7 Rd4 39. Rh1 Bb5
40. Kc3 Ke5 41. Rcc1 Rd6 42. Rhd1 Ba5+ 43. Kb2 Rb6 44. Ka1 Kf4 45. Bd3 Bc6 46.
Be4 Bxe4 47. Rd4 Bc3+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.16"]
[White "Biolek, Richard Jr."]
[Black "Stegariu, Vlad-Ionut"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2446"]
[BlackElo "2268"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "319996"]
[BlackFideId "1217860"]
[EventDate "2014.12.21"]

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. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 h6 13. Ne6 Bxe6 14. dxe6 c6 15. b5 fxe4
16. Nxe4 Nxe4 17. Bxe4 d5 18. cxd5 cxd5 19. Ba3 dxe4 20. Qxd8 Rfxd8 21. Bxe7 Re8
22. Bc5 Rxe6 23. Rxe4 a6 24. b6 Rc8 25. Be3 Rd6 26. g3 h5 27. a4 Rd5 28. a5 Rc2
29. Raa4 Kf7 30. Rec4 Rxc4 31. Rxc4 Ke6 32. Rc8 Rd7 33. Kg2 Rf7 34. g4 hxg4 35.
Kg3 Bf8 36. Rc4 Bd6 37. Rxg4 Kf5 38. Rg5+ Kf6 39. Rg4 e4+ 40. Bf4 Bb4 41. Rg5
Rd7 42. Be3 Rd3 43. h4 Ra3 44. Rd5 Ke6 45. Rg5 Kf6 46. Rd5 Ke6 47. Rg5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.17"]
[White "Nakar, Eylon"]
[Black "Baskin, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2287"]
[ECO "E84"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno main line"]
[WhiteFideId "2811111"]
[BlackFideId "24662402"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2
Rb8 9. Rc1 Bd7 10. Nd1 Re8 11. Nf2 b5 12. c5 dxc5 13. Rxc5 e5 14. d5 Ne7 15. Qc1
Bf8 16. Bg5 Nc8 17. Rc2 Be7 18. Nd3 Nxd5 19. Bxe7 Ndxe7 20. Nxe5 f6 21. Nxd7
Qxd7 22. Rxc7 Qe6 23. Qc3 Nb6 24. Qb3 Qxb3 25. axb3 f5 26. Nc3 Ned5 27. Nxd5
Nxd5 28. Rc5 Rbd8 29. Be2 fxe4 30. fxe4 Rxe4 31. Kf2 Nf4 32. Rc2 Rxe2+ 33. Rxe2
Nxe2 34. Kxe2 Kf7 35. Rc1 Ke6 36. Rc7 Rd7 37. Rc6+ Rd6 38. Rc7 Rd7 39. Rc8 Rd6
40. Rh8 Rd7 41. Ra8 Rd6 42. Ra7 h5 43. Rc7 Kf6 44. Rc2 Ke6 45. Ke3 Kf6 46. Ke4
Ke6 47. g3 Kf6 48. h3 Ke6 49. b4 Kf6 50. Rf2+ Ke6 51. Re2 Kf6 52. Rf2+ Ke6 53.
g4 Rc6 54. b3 Rc3 55. g5 Rxh3 56. Rf6+ Ke7 57. Rxg6 Rxb3 58. Rxa6 h4 59. Kf5 h3
60. Rh6 Rxb4 61. Rxh3 Rb1 62. Rh7+ Kd6 63. g6 Rf1+ 64. Kg5 Rg1+ 65. Kh6 b4 66.
Rf7 Kc5 67. g7 Rxg7 68. Rxg7 Kc4 69. Kg5 b3 70. Kf4 b2 71. Rb7 Kc3 72. Ke3 Kc2
73. Rc7+ Kb3 74. Kd2 b1=Q 75. Rb7+ Ka2 76. Rxb1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.18"]
[White "Wacker, Peter"]
[Black "Simonian, Tigran"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2305"]
[BlackElo "2406"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "4615751"]
[BlackFideId "13303597"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 Nf6 7. O-O d6 8. f4 Be7
9. Nf2 Nc6 10. Ne2 Qc7 11. c3 d5 12. a4 b4 13. cxb4 Nxb4 14. Bd2 a5 15. Bc3 Rd8
16. e5 Nd7 17. d4 Nb6 18. Qc1 Ba6 19. Bf3 Rc8 20. Rd1 Qd7 21. Bxb4 cxb4 22. Qb1
Nxa4 23. Qa2 Bb5 24. Rd2 O-O 25. f5 Nb6 26. Nf4 Bg5 27. N2h3 Bxf4 28. Nxf4 a4
29. fxe6 fxe6 30. Qb1 g5 31. Nxe6 Qxe6 32. Qd1 Bd7 33. b3 Rc3 34. Rd3 Qf5 35.
Rxc3 bxc3 36. Bg2 c2 37. Qd2 axb3 38. Rf1 b2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.19"]
[White "Bulmaga, Irina"]
[Black "Van Osch, Mees"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2392"]
[BlackElo "2261"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "13903063"]
[BlackFideId "1035967"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 8. Nxc6
Bxc6 9. Qe2 Bc5 10. a4 b4 11. Nd5 Ne7 12. Nxe7 Qxe7 13. Bxa6 Bxe4 14. Qxe4 Rxa6
15. Qb7 Ra5 16. c3 d6 17. Qc8+ Qd8 18. Qxd8+ Kxd8 19. cxb4 Bxb4 20. Be3 Kd7 21.
Rfc1 Rb8 22. Rc4 d5 23. Rg4 g6 24. Rh4 h5 25. Bd4 Kd6 26. Bg7 Ke7 27. Be5 Rb7
28. b3 Ra8 29. Rf4 Bd6 30. Bf6+ Kd7 31. Rf3 e5 32. Rc1 Rab8 33. Bh4 f5 34. Rg3
Rb4 35. Bf6 Rxb3 36. Rxg6 Rb1 37. Rf1 d4 38. Rg3 Ke6 39. Bg7 Bc5 40. Rd3 e4 41.
Rdd1 Rxd1 42. Rxd1 Rb7 43. Bh6 Rb2 44. Ra1 Kd5 45. a5 Kc4 46. g3 d3 47. Be3 Bxe3
48. fxe3 d2 49. Kf1 Ra2 50. Rxa2 d1=Q+ 51. Kg2 Qf3+ 52. Kh3 Qxe3 53. a6 Qa7 54.
Ra5 e3 55. Kg2 Qa8+ 56. Kh3 e2 57. Ra1 Kd3 58. a7 Kd2 59. Ra2+ Ke3 60. Ra3+ Kf2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.20"]
[White "Baghdasaryan, Vahe"]
[Black "Lyell, Mark"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2368"]
[BlackElo "2236"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "13303139"]
[BlackFideId "402354"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bf4 e6 6. Nd2 Bxc5 7. Nb3 Nge7 8. Nxc5
Qa5+ 9. c3 Qxc5 10. Bd3 Ng6 11. Bxg6 fxg6 12. Nf3 Qb5 13. Qd2 O-O 14. h4 Bd7 15.
h5 gxh5 16. Rxh5 Be8 17. Rg5 Qc4 18. Be3 Bg6 19. Bd4 Qd3 20. Qxd3 Bxd3 21. Bc5
Rf4 22. Kd2 h6 23. Rg3 Be4 24. Ke3 Rf5 25. Nd2 Rxe5 26. Bd4 Nxd4 27. cxd4 Rf5
28. Rc1 Rf7 29. Nxe4 dxe4 30. Rg4 Rd7 31. Rxe4 Kf7 32. b4 Rad8 33. Rc5 Rd5 34.
a4 Ke7 35. Rg4 g5 36. Re4 Kd6 37. g4 b6 38. Rc1 Rf8 39. b5 Kd7 40. Rc6 Rd6 41.
Rc1 Rf6 42. f3 Rd5 43. Rc6 Rd6 44. Rc4 Rd5 45. Re5 Rd6 46. a5 Rf8 47. Ra4 Rc8
48. axb6 axb6 49. Ra7+ Rc7 50. Rxc7+ Kxc7 51. Kd3 Kd7 52. Re1 Ke7 53. Kc4 Kf6
54. Ra1 Rd8 55. Ra6 Rb8 56. Ra7 e5 57. d5 Rc8+ 58. Kb4 h5 59. gxh5 Rh8 60. Rb7
Rxh5 61. Rxb6+ Kf5 62. Rb8 e4 63. fxe4+ Kxe4 64. d6 Rh7 65. Kc5 g4 66. Rg8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.21"]
[White "Beukema, Stefan"]
[Black "Burcu, Cagatay"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2364"]
[BlackElo "2149"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, poisoned pawn, Konstantinopolsky variation"]
[WhiteFideId "1024523"]
[BlackFideId "6310630"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7
Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Nbc6 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7
15. Rg1 Nf5 16. Qf2 Qc6 17. Bd3 Qd5 18. Rb1 Bc6 19. Kf1 Qa2 20. Rb4 Rd8 21. g4
Rxd3 22. cxd3 Qa1 23. Qe1 Nh4 24. Qxh4 Qxc1+ 25. Qe1 Qxa3 26. Rc4 c2 27. Qc3
c1=Q+ 28. Qxc1 Qxd3+ 29. Ke1 Rh8 30. Rg2 Kf8 31. Rd2 Qe3+ 32. Re2 Qg1+ 33. Kd2
Qxg4 34. Qa3+ Kg7 35. Qe7 Rh6 36. Qg5+ Qxg5 37. fxg5 Rh5 38. Rc3 Rxg5 39. Rg3
Rxg3 40. hxg3 a5 41. Rf2 b5 42. Kc3 Bd5 43. Kd4 b4 44. Kc5 b3 45. Kb5 Be4 46.
Ka4 Bc2 47. Ka3 Kg6 48. Rf4 Bd1 49. Kb2 Bc2 50. Rf1 Kg7 51. Rf6 Bd1 52. Rf4 Kg6
53. Rd4 Bc2 54. Rd7 f6 55. Rd6 fxe5 56. Rxe6+ Kf5 57. Ra6 Kg4 58. Rxa5 e4 59.
Re5 Kxg3 60. Rxe4 Bxe4 61. Kxb3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.22"]
[White "Berkovich, Mark A"]
[Black "Schoehuijs, Erik"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2362"]
[BlackElo "2125"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "2801639"]
[BlackFideId "1004425"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Bg4 6. Be2 Be7 7. h3 Bf5 8. Nh4
Bd7 9. O-O O-O 10. Nf3 Re8 11. d5 Nb8 12. e4 a5 13. Be3 Na6 14. Nd2 Nc5 15. Qc2
Rf8 16. f4 exf4 17. Bxf4 Bc8 18. e5 dxe5 19. Bxe5 Nfd7 20. Bg3 Ra6 21. Nb5 Bd6
22. Nxd6 cxd6 23. Nf3 f6 24. Kh1 Ne5 25. Nd4 Bd7 26. Nf3 Qc8 27. Nxe5 fxe5 28.
Rxf8+ Qxf8 29. Rf1 Qe7 30. Bd3 e4 31. Be2 Qg5 32. Bf4 Qg6 33. Qd1 Ra8 34. Bh5
Qf6 35. Bg3 Qh6 36. Bf7+ Kh8 37. Qh5 Qxh5 38. Bxh5 g6 39. Be2 Ra6 40. Rf6 e3 41.
Rxd6 Ra8 42. Be5+ Kg8 43. Bd4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.23"]
[White "Kevlishvili, Robby"]
[Black "Ypma, Peter"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2366"]
[BlackElo "2223"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "1040634"]
[BlackFideId "1027255"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 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 a6 14. a4 Nd7 15.
O-O b5 16. axb5 axb5 17. Nxb5 Qxd2 18. Bxd2 Ra2 19. Rfd1 Nc5 20. Rb1 f5 21. Bf1
fxe4 22. fxe4 Bg4 23. Bg5 Bxd1 24. Rxd1 Kf8 25. Rb1 Nxe4 26. Be3 Nd2 27. Bxd2
Rxd2 28. h3 Ra8 29. Nc7 Ra1 30. Rxa1 Bxa1 31. b4 Bd4+ 32. Kh2 Rd1 33. Ne6+ Ke8
34. Nxd4 Rxf1 35. Kg3 Rc1 36. c5 dxc5 37. bxc5 Rxc5 38. Nf3 Ra5 39. h4 Kf7 40.
Kg4 Ra4+ 41. Kg5 Kg7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.24"]
[White "Chu, Wei Chao"]
[Black "Maris, Ivo"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2361"]
[BlackElo "2232"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "8605661"]
[BlackFideId "1028146"]
[EventDate "2014.12.21"]

1. d4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.25"]
[White "Von Meijenfeldt, Bart"]
[Black "Gerlagh, Joris"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2326"]
[BlackElo "2193"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1032259"]
[BlackFideId "1038834"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 O-O 8. Be2
d6 9. O-O Bd7 10. Nc2 Rc8 11. f3 a6 12. Rc1 Na5 13. Na3 Be6 14. b3 Nc6 15. Qd2
Qa5 16. Nab1 Nd7 17. a3 Qd8 18. Nd5 Nc5 19. Bd1 b5 20. b4 Nd7 21. cxb5 axb5 22.
Be2 Bxd5 23. exd5 Nce5 24. Bxb5 Rb8 25. a4 Nb6 26. Na3 e6 27. dxe6 fxe6 28. Bf2
Kh8 29. a5 Nd5 30. a6 Rxf3 31. a7 Ra8 32. Nc4 Rxf2 33. Qxf2 Nd3 34. Nxd6 Qxd6
35. Bxd3 Nxb4 36. Qf3 Bd4+ 37. Kh1 Rxa7 38. Bxg6 Kg7 39. Be4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.26"]
[White "Mollema, Thomas"]
[Black "De Jong, Migchiel"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2136"]
[BlackElo "2320"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "1034987"]
[BlackFideId "1002848"]
[EventDate "2014.12.21"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. h3 Bxf3 5. Qxf3 c6 6. b3 e5 7. Bb2 Bd6 8. c4
Ngf6 9. cxd5 Nxd5 10. Bc4 O-O 11. O-O exf4 12. Bxd5 cxd5 13. exf4 Nf6 14. Nc3
Bc5+ 15. Kh1 Re8 16. Rae1 Ne4 17. Nxe4 dxe4 18. Rxe4 Qxd2 19. Bc3 Qxa2 20. Rxe8+
Rxe8 21. Bxg7 Qe2 22. Be5 Qxf3 23. Rxf3 Re6 24. Rg3+ Kf8 25. Rc3 b6 26. g4 f6
27. Bb8 a5 28. f5 Re1+ 29. Kg2 Ke7 30. Kf3 Kd7 31. Bg3 Rd1 32. Ke2 Rd5 33. Rd3
Kc6 34. h4 b5 35. Rc3 b4 36. Rd3 Bd4 37. g5 fxg5 38. hxg5 Bc3 39. Rxd5 Kxd5 40.
Bc7 Ke4 41. f6 Kf5 42. Bxa5 Kg6 43. Kd3 Be1 44. Bb6 Bh4 45. Be3 h6 46. gxh6 Bxf6
47. Bd2 Be7 48. Kc4 Bf8 49. Kb5 Kh7 50. Ka5 Kg6 51. Ka4 Kh7 52. Kb5 Kg6 53. Kc4
Kh7 54. Bxb4 Bxh6 55. Bc3 Bf8 56. Bd4 Kg6 57. Bc5 Bh6 58. b4 Kf7 59. Kd5 Ke8 60.
Kc6 Bd2 61. b5 Ba5 62. Bf2 Bd8 63. Be1 Kf7 64. Bg3 Ke6 65. Bc7 Bg5 66. b6 Be3
67. b7 Ba7 68. Bh2 Ke7 69. Kc7 Ke6 70. Kc8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.27"]
[White "Van Foreest, Lucas"]
[Black "Heemskerk, Wim"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2319"]
[BlackElo "2169"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1039792"]
[BlackFideId "1001000"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. c3 c5 5. dxc5 Bxc5 6. Nb3 Bb6 7. exd5 exd5 8. Bd3
Nf6 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. Nf3 Re8 12. O-O Kf8 13. Bf4 Nc6 14. h3 Ne4
15. Rad1 Bf5 16. Bb1 Rad8 17. Nbd4 Bd7 18. Nxc6 Bxc6 19. Nd4 Ba4 20. Rc1 h6 21.
Be3 Rc8 22. Bd3 Bd7 23. Rce1 Bc7 24. Bc1 Nc5 25. Be2 Ne6 26. Nb3 Nf4 27. Bf3 Bb5
28. Rxe8+ Rxe8 29. Bxf4 Bxf4 30. Rd1 Be2 31. Rxd5 Bxf3 32. gxf3 Re1+ 33. Kg2 Re2
34. Rd8+ Ke7 35. Rd4 Bd6 36. Re4+ Rxe4 37. fxe4 Kd7 38. Kf3 g6 39. Na5 Kc7 40.
Nc4 Bh2 41. Ne3 h5 42. Kg2 Be5 43. f4 Bg7 44. Kf3 b5 45. e5 Kc6 46. Ke4 Bf8 47.
Nc2 a5 48. Nd4+ Kb6 49. Nf3 Be7 50. Kd5 a4 51. Nd4 Bd8 52. Kd6 Bh4 53. f5 gxf5
54. Nxf5 Bg5 55. Kd5 Bc1 56. b3 axb3 57. axb3 Bb2 58. c4 bxc4 59. bxc4 f6 60. e6
Kc7 61. c5 Be5 62. e7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.28"]
[White "Warmerdam, Max"]
[Black "Kolbus, Dietmar"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2123"]
[BlackElo "2317"]
[ECO "B03"]
[Opening "Alekhine's defence"]
[Variation "four pawns attack, 7.Be3"]
[WhiteFideId "1048104"]
[BlackFideId "4610628"]
[EventDate "2014.12.21"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3
e6 9. Nf3 Qd7 10. Be2 Be7 11. O-O O-O 12. Qe1 Nb4 13. Qf2 Nc2 14. Rad1 Nxe3 15.
Qxe3 Na4 16. b3 Nxc3 17. Qxc3 a5 18. Bd3 Bxd3 19. Qxd3 Qc6 20. Kh1 Rad8 21. Rd2
Qa6 22. Qe4 c6 23. a4 Qb6 24. Rd3 Qb4 25. Ne1 Qb6 26. Nc2 Bg5 27. Rh3 h6 28. Rd3
Rd7 29. h4 Bd8 30. Ne3 Kh8 31. d5 cxd5 32. cxd5 exd5 33. Nxd5 Qe6 34. Nf4 Qe8
35. Rxd7 Qxd7 36. Ng6+ fxg6 37. Rxf8+ Kh7 38. Qc4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.29"]
[White "Stegariu, Alexandru"]
[Black "Beerdsen, Thomas"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2156"]
[BlackElo "2314"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "1218042"]
[BlackFideId "1030108"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. d4 c6 3. Nf3 d5 4. Nbd2 Bf5 5. g3 e6 6. Bg2 h6 7. O-O Nbd7 8. b3
Be7 9. Bb2 O-O 10. Ne5 Qc7 11. Nxd7 Qxd7 12. Qc1 Rac8 13. Qc3 c5 14. Rac1 b5 15.
dxc5 Bxc5 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Rfd8 19. Bf3 bxc4 20. Rfd1 Qe7 21.
Rxd8+ Qxd8 22. bxc4 Qb6 23. Rc2 Rd8 24. Rd2 Rb8 25. Ba3 Bxa3 26. Qxa3 Rc8 27.
Rb2 Qd4 28. Rb7 Nd7 29. Qxa7 Ne5 30. Be2 Qe4 31. Rb8 Rxb8 32. Qxb8+ Kh7 33. Qb2
Nxc4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.30"]
[White "Sreeves, Clement"]
[Black "Dehn, Marcus"]
[Result "1-0"]
[WhiteElo "2284"]
[BlackElo "2169"]
[ECO "C10"]
[Opening "French"]
[Variation "Fort Knox variation"]
[WhiteFideId "2402564"]
[BlackFideId "4667093"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Ned2 Nbd7 8.
O-O Be7 9. Nc4 Be4 10. Bxe4 Nxe4 11. Re1 Nef6 12. Bf4 Nh5 13. Be3 c6 14. a4 O-O
15. a5 a6 16. Nfd2 Nhf6 17. Bf4 Nd5 18. Bg3 N7f6 19. c3 Qc8 20. Nd6 Bxd6 21.
Bxd6 Rd8 22. Nc4 Ne8 23. Bc5 Qc7 24. Ne5 Rdc8 25. Qf3 Nef6 26. Ra3 Re8 27. g4 h6
28. h4 h5 29. gxh5 Ne7 30. h6 Nf5 31. hxg7 Kxg7 32. Kh1 Nxh4 33. Rg1+ Ng6 34.
Kg2 Rh8 35. Kf1 Rh6 36. c4 Rah8 37. b4 Rh4 38. Re3 Qd8 39. Nxg6 fxg6 40. Rxe6
Rxd4 41. Re7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.31"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Ratsma, Rosa"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2165"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "5053196"]
[BlackFideId "1033662"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Bg5 c5 7. d5 e6 8. Bd3 exd5
9. cxd5 Re8 10. Nf3 c4 11. Bc2 b5 12. a3 Nbd7 13. O-O Qb6 14. Re1 a5 15. Be3 Qb8
16. Nd4 Ba6 17. f4 Qb7 18. Nc6 Qc7 19. Bf2 Nh5 20. Qf3 Nb8 21. Nd4 b4 22. axb4
axb4 23. Ncb5 Qd8 24. Ba4 Re7 25. g4 Nf6 26. e5 dxe5 27. d6 Rb7 28. fxe5 Ne8 29.
e6 fxe6 30. Nxe6 Qf6 31. Qxf6 Bxf6 32. Nbc7 Nxd6 33. Nxa8 Bxb2 34. Rad1 Nf7 35.
Nc5 Ra7 36. Re8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.32"]
[White "Wempe, Joost"]
[Black "Savant, Riya"]
[Result "1-0"]
[BlackTitle "WFM"]
[WhiteElo "2262"]
[BlackElo "2063"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "1005502"]
[BlackFideId "5067359"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. Bf4 Bb7 11. b3 Rc8 12. Nc3 b5 13. e4 b4 14. exd5 exd5 15. Na4
c5 16. Ne5 cxd4 17. Rxd4 g5 18. Nxd7 Nxd7 19. Bxd5 Bf6 20. Bxg5 Bxd4 21. Bxd8
Bxa1 22. Bxb7 Rcxd8 23. c5 Ne5 24. c6 Rd2 25. Qf5 Bd4 26. c7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.33"]
[White "Salov, Sergej"]
[Black "Theulings, Paul-Peter"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2256"]
[BlackElo "2132"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4107926"]
[BlackFideId "1002899"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O b6 5. d3 Bb7 6. Nbd2 Be7 7. e4 dxe4 8. dxe4
O-O 9. e5 Ne4 10. Nxe4 Qxd1 11. Nf6+ Bxf6 12. Rxd1 Be7 13. c3 Na6 14. Nd4 Bxg2
15. Kxg2 Rfd8 16. Bf4 Kf8 17. Nc6 Rxd1 18. Rxd1 Ke8 19. b4 h6 20. h4 Nb8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.34"]
[White "Maatman, Nick"]
[Black "Keetman, Maaike"]
[Result "1-0"]
[WhiteElo "2226"]
[BlackElo "2074"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Krause attack"]
[WhiteFideId "1040391"]
[BlackFideId "1033697"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. Bg5 Nfd5 10. e4 Nxc3 11. bxc3 Bxe4 12. Qb3 Bd5 13. c4 Be6 14. d5 Nxd5
15. cxd5 Bxd5 16. Bc4 f6 17. Rd1 e6 18. O-O Qc7 19. Nf3 fxg5 20. Bxd5 exd5 21.
Rfe1+ Be7 22. Qe3 Kd8 23. Nxg5 Bxg5 24. Qxg5+ Kc8 25. Re7 Qd8 26. Qxg7 Ra7 27.
Rde1 Qf8 28. Qe5 Qd8 29. Qh5 Qd6 30. h3 Qg6 31. Qe5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.35"]
[White "Dijkhuis, Sven"]
[Black "Minko, Vladimir"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2126"]
[BlackElo "2215"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "1036556"]
[BlackFideId "24146706"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3
Bb4 9. Bg5 Be7 10. Kh1 Ng4 11. Bxg4 Bxg5 12. Nde2 Ne5 13. Bh3 Nc4 14. f4 Ne3 15.
Qd4 Nxf1 16. Qxg7 Rf8 17. Rxf1 Be7 18. f5 Bd6 19. Qxh7 Bxh2 20. fxe6 dxe6 21.
Bg4 Be5 22. Bh5 Qe7 23. Rxf7 Rxf7 24. Qg8+ Qf8 25. Bxf7+ Ke7 26. Qxf8+ Kxf8 27.
Bh5 b5 28. a3 Bb7 29. Kg1 Rd8 30. Kf2 Rd2 31. Ke3 Rxc2 32. Nd1 Rc4 33. Bf3 Ke7
34. Kd3 a5 35. b3 Rc8 36. Ne3 Bg7 37. Nc2 b4 38. axb4 Ba6+ 39. Kd2 Bh6+ 40. Kd1
Rd8+ 41. Ke1 Bd2+ 42. Kf2 Bxb4 43. Nxb4 axb4 44. Nf4 Rd2+ 45. Ke3 Rb2 46. Bd1
Kd6 47. g3 e5 48. Nd5 Kc5 49. g4 Bc8 50. Nc7 Rg2 51. Bf3 Rg1 52. Be2 Rg3+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.36"]
[White "Rubingh, Otto"]
[Black "Boersma, Jan"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2209"]
[BlackElo "2119"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "1002139"]
[BlackFideId "1003267"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Qd2 d6 6. Rd1 c6 7. e4 a6 8. Bd3 b5
9. Nge2 Nbd7 10. O-O Bb7 11. a3 bxc4 12. Bxc4 c5 13. d5 Nb6 14. Ba2 a5 15. b3
Ba6 16. Bb1 a4 17. bxa4 Nc4 18. Qa2 Qa5 19. Bd3 Nb6 20. Bb5 Bxb5 21. axb5 Qxa3
22. Qc2 h6 23. Bc1 Qb4 24. Bd2 Qc4 25. Rc1 Nfd7 26. Qb1 Ne5 27. Nf4 Rfb8 28.
Nce2 Qa2 29. Rc2 Qxb1 30. Rxb1 Nbc4 31. Bc1 Ra4 32. Nc3 Rb4 33. Ra1 Rb3 34. Nfe2
Nd3 35. Be3 Kh7 36. g3 Nxe3 37. fxe3 Nb4 38. Rcc1 Nd3 39. Rc2 R8xb5 40. Rd1 Nb2
41. Rf1 Rb7 42. Rxf7 Nc4 43. Rf3 Ne5 44. Rf1 Nc4 45. Rf3 Bf6 46. h3 Ra7 47. Kg2
Ra1 48. g4 g5 49. Kf2 Kg6 50. Rg3 Na3 51. Ra2 Bxc3 52. Nxc3 Rxa2+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.37"]
[White "Vos, Tjark"]
[Black "Benson, Oisin P."]
[Result "0-1"]
[WhiteElo "2173"]
[BlackElo "2010"]
[ECO "B96"]
[Opening "Sicilian"]
[Variation "Najdorf, 7.f4"]
[WhiteFideId "1020870"]
[BlackFideId "2501821"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Bxf6
gxf6 9. Qd2 b5 10. Be2 h5 11. a3 Nd7 12. O-O-O Ne5 13. Kb1 Nc4 14. Qd3 Bd7 15.
Qh3 Rc8 16. Bxh5 Rxh5 17. Qxh5 Nxb2 18. Nde2 Nxd1 19. Rxd1 d5 20. exd5 Bxa3 21.
dxe6 Bxe6 22. f5 Qc5 23. Qh4 Bxf5 24. Rd5 Bxc2+ 25. Ka2 Qb4 26. Qxb4 Bxb4 27.
Rh5 Bd3 28. Rh3 Bc4+ 29. Kb2 Rd8 30. Rh8+ Ke7 31. Rxd8 Kxd8 32. Nd4 Kd7 33. Ne4
f5 34. Nxf5 Bd3 35. Nfg3 a5 36. Nc3 Bd6 37. Nge4 Bxe4 38. Nxe4 Bxh2 39. Kb3 Be5
40. Nc5+ Kc6 41. Nd3 f6 42. g4 Kd5 43. Nf2 Bd6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.38"]
[White "Sparenberg, Erik"]
[Black "Chen, Yibo"]
[Result "1/2-1/2"]
[WhiteElo "2105"]
[BlackElo "2156"]
[ECO "B80"]
[Opening "Sicilian"]
[Variation "Scheveningen variation"]
[WhiteFideId "1013262"]
[BlackFideId "8605815"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 b5 8. Qd2
Bb7 9. O-O-O Nbd7 10. g4 Nc5 11. Kb1 Nfd7 12. a3 Rb8 13. Qf2 Qa5 14. Na2 Qc7 15.
h4 Nb6 16. Bxb5+ axb5 17. Nxb5 Qc6 18. Nxd6+ Bxd6 19. Rxd6 Nxe4 20. Rxc6 Nxf2
21. Rxb6 Nxh1 22. Bf4 Kd7 23. Nb4 f6 24. Bxb8 Rxb8 25. Na6 Bxa6 26. Rxb8 Bc8 27.
Rb3 Nf2 28. Kc1 Nh3 29. Kd2 Nf4 30. c4 g6 31. Ke3 e5 32. Rb6 Ne6 33. b4 Kc7 34.
c5 Nf4 35. Rd6 Bd7 36. h5 gxh5 37. gxh5 Nxh5 38. Ke4 Bc6+ 39. Kf5 Ng7+ 40. Kxf6
Ne8+ 41. Kxe5 Nxd6 42. cxd6+ Kd7 43. f4 h5 44. Kf5 Kxd6 45. Kg5 Be8 46. a4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.39"]
[White "De Groot, Hendrik"]
[Black "Gelip, Ioana"]
[Result "1-0"]
[WhiteElo "2097"]
[BlackElo "2151"]
[ECO "E18"]
[Opening "Queen's Indian"]
[Variation "old main line, 7.Nc3"]
[WhiteFideId "1037021"]
[BlackFideId "1202260"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d6 8. Qc2 c5
9. d5 exd5 10. cxd5 Nbd7 11. e4 Re8 12. h3 Bf8 13. Re1 a6 14. a4 Rb8 15. Bf4 Nh5
16. Bg5 Be7 17. Be3 Bc8 18. Qe2 Qc7 19. g4 Nhf6 20. g5 Nh5 21. Nh2 g6 22. f4 f5
23. exf5 Ng3 24. Qf3 Nxf5 25. Bf2 Bb7 26. Re4 b5 27. axb5 axb5 28. Nxb5 Qb6 29.
Nc3 Qxb2 30. Rb1 Qxb1+ 31. Nxb1 Bxd5 32. Nc3 Bxe4 33. Qxe4 Kg7 34. Qc6 Nb6 35.
Ng4 Nc4 36. Nd5 Na5 37. Qc7 Rb1+ 38. Kh2 Ra1 39. Ngf6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.40"]
[White "Den Hartog, Marijn"]
[Black "Schoppen, Casper"]
[Result "0-1"]
[WhiteElo "2150"]
[BlackElo "1927"]
[ECO "C90"]
[Opening "Ruy Lopez"]
[Variation "closed, Pilnik variation"]
[WhiteFideId "1046098"]
[BlackFideId "1046730"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. Re1
d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Bg5 h6 14. Bxf6 Bxf6 15.
Ne3 Ne7 16. Bb3 Bb7 17. Ng4 Nc8 18. a4 Nb6 19. a5 Nd7 20. Ne3 Nb8 21. Bd5 Nc6
22. b4 Qc7 23. Rc1 Rad8 24. Ng4 Be7 25. Qb3 Rf8 26. h4 h5 27. Ne3 g6 28. Nf1 Kg7
29. Re3 Bf6 30. Ree1 Bc8 31. g3 Bg4 32. N3h2 Bd7 33. Re3 Ne7 34. c4 Nxd5 35.
cxd5 Rc8 36. Nd2 Qa7 37. Ree1 Kg8 38. Kf1 Bg7 39. Kg2 Bh6 40. Nhf3 Rc7 41. Rc3
Rfc8 42. Rec1 Bg4 43. R1c2 Bxd2 44. Rxd2 cxb4 45. Rxc7 Qxc7 46. Qxb4 Qc3 47.
Qxc3 Rxc3 48. Nh2 Bd7 49. d4 exd4 50. Nf3 d3 51. Ne1 Ra3 52. Nxd3 Rxa5 53. e5
Ra4 54. exd6 Rd4 55. Rc2 Rxd5 56. Rc7 Rxd6 57. Ne5 Be6 58. Kf3 b4 59. Kf4 Kg7
60. Ke3 Rb6 61. Nd3 a5 62. Ra7 Rb5 63. Nb2 Bb3 64. Ke4 Rc5 65. Nd3 Rc3 66. Kd4
a4 67. f3 a3 68. Nxb4 Rc4+ 69. Ke3 Rxb4 70. Rxa3 Bd5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.41"]
[White "Kampman, Tijmen"]
[Black "Edeling, Jeroen"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2142"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "1009079"]
[BlackFideId "1010514"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. Nf3 O-O 6. O-O Nc6 7. d3 e5 8. Rb1 a5
9. a3 h6 10. b4 axb4 11. axb4 Ne7 12. Bd2 Be6 13. e4 Nd7 14. Ne1 c6 15. Qc1 Kh7
16. Be3 f5 17. exf5 Nxf5 18. Nc2 Nxe3 19. Nxe3 Nf6 20. Ne4 Bg8 21. Ra1 Rc8 22.
Ra7 Rc7 23. Qa3 d5 24. Nxf6+ Bxf6 25. cxd5 cxd5 26. Rc1 Bg5 27. h4 Bxe3 28. fxe3
Rcf7 29. Qc3 Qf6 30. Ra2 d4 31. exd4 exd4 32. Qd2 Qd6 33. Kh2 Re7 34. Ra7 Re3
35. Rxb7+ Kh8 36. Kg1 Qxg3 37. Rd7 Rf4 38. Rf1 Rxh4 39. Rxd4 Rxd4 40. Qc3 Rxd3
41. Qa1 Rd2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.42"]
[White "Al-Hajiri, Bader"]
[Black "Kokje, Joris"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2139"]
[BlackElo "1865"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "10300163"]
[BlackFideId "1051024"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O 11. Kb1 a6 12. Qd2 Qc7 13. Nd4 Rfd8 14. f3 Be8
15. g4 b5 16. Nce2 a5 17. Ng3 b4 18. Nh5 Nxh5 19. gxh5 a4 20. Rg1 b3 21. cxb3
axb3 22. a3 Rac8 23. Qf4 g6 24. Bf6 e5 25. Qh4 Bxf6 26. Qxf6 exd4 27. Rc1 Qd7
28. h6 Rxc1+ 29. Kxc1 Kf8 30. Rxg6 Qc8+ 31. Kd2 Qc2+ 32. Ke1 Qc1+ 33. Kf2 Qe3+
34. Kg2 Qe2+ 35. Kg3 Qe1+ 36. Kg2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.43"]
[White "Hummel, Paul"]
[Black "Ebralidze, Alexandre"]
[Result "0-1"]
[WhiteElo "2049"]
[BlackElo "2128"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "1021168"]
[BlackFideId "13604660"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. g3 Bf5 5. Bg2 e6 6. O-O Nbd7 7. b3 Bd6 8. Bb2
O-O 9. Nh4 Be4 10. Nf3 h6 11. Nbd2 Bh7 12. Ne5 Qc7 13. Ndf3 Ne4 14. Rc1 Rad8 15.
Nd3 Qb8 16. Qe1 Rfe8 17. cxd5 exd5 18. Nfe5 f6 19. Nxd7 Rxd7 20. Qd1 Rde7 21. e3
Bf5 22. b4 Rf8 23. Re1 Qe8 24. b5 cxb5 25. Qb3 Be6 26. Nf4 Bxf4 27. exf4 a5 28.
Qd3 f5 29. f3 Nd6 30. Qb3 Qd7 31. Bf1 Nc4 32. Qc3 b4 33. Qb3 b5 34. Rc2 Rfe8 35.
Rce2 Bf7 36. Re5 Nxe5 37. fxe5 Rc8 38. Qd3 Be6 39. f4 Qe8 40. Bg2 Rc4 41. g4 g6
42. gxf5 gxf5 43. Kh1 Rg7 44. Qf3 Rc2 45. Re2 Qc6 46. Qd3 Rc1+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.44"]
[White "Senders, Mischa"]
[Black "Fluit, Johnny"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2081"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "1038370"]
[BlackFideId "1016253"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8.
Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. O-O c5 12. Re1 c4 13. Bf1 Nf6 14. Qh4 b6 15.
Ne5 c3 16. Qg3 cxb2 17. Bxb2 O-O 18. Bd3 Bb7 19. Bc1 Kh8 20. Qh4 Ng8 21. Bf4 Qd8
22. Qg3 Bxe5 23. Bxe5 Qg5 24. Qh3 f5 25. f4 Qg6 26. Re3 Nf6 27. Rg3 Qf7 28. Re1
Rg8 29. Qh4 Kh7 30. c4 Nd7 31. d5 exd5 32. Bxg7 Rxg7 33. Rxg7+ Kxg7 34. Re7 Rf8
35. Bxf5 Qxe7 36. Qxe7+ Rf7 37. Qd8 Nc5 38. g4 dxc4 39. Qd4+ Kf8 40. Bg6 Rd7 41.
Qxc4 Kg7 42. Bf5 Rd6 43. Qc3+ Kf7 44. g5 hxg5 45. fxg5 Be4 46. Bxe4 Nxe4 47.
Qf3+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.45"]
[White "Offringa, Joost"]
[Black "Gutkind, Kedem"]
[Result "1-0"]
[WhiteElo "2226"]
[BlackElo "2064"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1025880"]
[BlackFideId "1046519"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. Rb1 a5 8. a3 e5
9. d3 h6 10. b4 axb4 11. axb4 Be6 12. Qc2 Nd7 13. b5 Ne7 14. Nd2 Rb8 15. Ba3 f5
16. b6 Nxb6 17. c5 dxc5 18. Bxc5 Rf7 19. Nb5 Nbd5 20. e4 Nf6 21. Nc4 Ne8 22.
Rfd1 Nc6 23. Na7 Nd4 24. Bxd4 exd4 25. Na5 Ra8 26. Nxb7 Qf6 27. e5 Qxe5 28. Re1
Qf6 29. Rxe6 Qxe6 30. Nc5 Qd6 31. Bxa8 c6 32. Qc4 Kf8 33. Nxc6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.46"]
[White "Bar, Aviv"]
[Black "Sandvik, Thomas"]
[Result "1-0"]
[WhiteElo "2142"]
[BlackElo "2060"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "2806339"]
[BlackFideId "503231"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. Qa4+ Bd7 8.
Qb3 Bg7 9. e3 b6 10. Be2 O-O 11. d5 e6 12. e4 exd5 13. exd5 b5 14. Be3 b4 15.
Rc1 Bxc3+ 16. Rxc3 bxc3 17. Qxc3 Re8 18. O-O Bf5 19. Bb5 Rxe3 20. Qxe3 Qxd5 21.
Ne5 Qd4 22. Qe2 Be4 23. Nf3 Qd5 24. Rd1 Qb7 25. Ng5 Bc6 26. Rd8+ Kg7 27. Qe5+
Kh6 28. Ne6 fxe6 29. Qf4+ g5 30. Qf6+ Kh5 31. Be2+ g4 32. Bxg4+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.47"]
[White "Lewin, Tammo"]
[Black "Nguyen, Kevin"]
[Result "1/2-1/2"]
[WhiteElo "2131"]
[BlackElo "1986"]
[ECO "E84"]
[Opening "King's Indian"]
[Variation "Saemisch, Panno main line"]
[WhiteFideId "4668596"]
[BlackFideId "1046349"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2
Rb8 9. h4 b5 10. h5 Na5 11. Ng3 Nxc4 12. Bxc4 bxc4 13. Bh6 Ne8 14. Bxg7 Nxg7 15.
hxg6 fxg6 16. Qh6 Rxb2 17. Qxh7+ Kf7 18. Rh6 Rxg2 19. Qxg6+ Kg8 20. Kf1 Rb2 21.
Qh7+ Kf7 22. Qg6+ Kg8 23. Qh7+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.48"]
[White "Gieben, Stijn"]
[Black "Henseler, Jorgen"]
[Result "0-1"]
[WhiteElo "2062"]
[BlackElo "2110"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "1034170"]
[BlackFideId "1023233"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nbd2 c5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Nfd4
Ne7 9. c3 Nd7 10. f4 O-O 11. Be3 Be4 12. Qd2 Nf5 13. Nxf5 Bxf5 14. Be2 Qc7 15.
Bxb6 Qxb6 16. Qd4 Be4 17. O-O Rfc8 18. Rfe1 a6 19. g3 Rc6 20. Qxb6 Nxb6 21. a4
Nc4 22. Bxc4 dxc4 23. Nd4 Rc5 24. Red1 Kf8 25. Rd2 Ke7 26. Re1 Bd5 27. Red1 Rd8
28. Nc2 Ra5 29. Ne3 Rxa4 30. b3 cxb3 31. c4 Bf3 32. Rxd8 Bxd1 33. Rxd1 b2 34.
Nc2 Rxc4 35. Na3 Rc1 36. Rf1 Ra1 37. Nb1 a5 38. Kf2 a4 39. Ke2 a3 40. Nxa3 Rxa3
41. Rb1 Rb3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.49"]
[White "Ratsma, Midas"]
[Black "Dijkstra, Arjan"]
[Result "1-0"]
[WhiteElo "2137"]
[BlackElo "2029"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "1032283"]
[BlackFideId "1021389"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. e3
O-O 9. Be2 Nh5 10. Bg5 Qa5 11. O-O f6 12. Bh4 g5 13. Nd2 gxh4 14. Bxh5 b5 15. a4
b4 16. Nb5 Qd8 17. Nc4 f5 18. Nbxd6 Ba6 19. Rc1 Bxb2 20. Rb1 Bg7 21. Nb5 Nd7 22.
Be2 Nf6 23. Ne5 Ne4 24. Nc6 Qd7 25. Qc2 Kh8 26. Rbd1 Bc8 27. f3 a6 28. fxe4 axb5
29. Bxb5 Qe8 30. Qxc5 Qxe4 31. Rf4 Qe8 32. Nxb4 Qh5 33. Rdf1 h3 34. g4 Qg5 35.
d6 Bb7 36. d7 h5 37. Bc6 Ba6 38. Nxa6 Rxa6 39. Kh1 Qh6 40. Rxf5 Rd8 41. Bb7 Rf6
42. Qe7 Rxf5 43. Rxf5 Qb6 44. Rxh5+ Kg8 45. Bd5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.50"]
[White "Bhattacharjee, Sourav"]
[Black "Hertel, Johannes"]
[Result "1/2-1/2"]
[WhiteElo "2029"]
[BlackElo "1984"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "1048090"]
[BlackFideId "24694851"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Rc5 14. Kb1 Re8 15.
g4 hxg4 16. h5 Nxh5 17. Nd5 Rxd5 18. Bxd5 Qb6 19. Bb3 Rc8 20. Bxe7 Nc4 21. Bxc4
Rxc4 22. Nb3 gxf3 23. Qd3 d5 24. Qxd5 Be6 25. Qg5 Rxe4 26. Bc5 Qb5 27. Rxh5 gxh5
28. Qxh5 Re1 29. Qxf3 Rxd1+ 30. Qxd1 Bxb3 31. Qd8+ Kh7 32. Qh4+ Bh6 33. Qe4+ Kg8
34. Qg4+ Bg7 35. Qc8+ Kh7 36. Qf5+ Kg8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.51"]
[White "Jarmany, John"]
[Black "Patzenhauer, Max"]
[Result "1-0"]
[WhiteElo "2023"]
[BlackElo "2000"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "415421"]
[BlackFideId "24690554"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. Qh4 e5
15. Nf3 Nxf3+ 16. gxf3 Bf5 17. Bxf5 gxf5 18. Bg5 Be7 19. Rc1 Qa5+ 20. Kf1 Rd8
21. Kg2 d4 22. Rhd1 Qxa2 23. Bxf6 Bxf6 24. Qh5+ Kg8 25. Qxf5 Qxb2 26. Qe6+ Kh7
27. Rc7 Qb6 28. Qf7 Qd6 29. Rxb7 a6 30. Rdb1 Rf8 31. Qh5+ Kg8 32. R1b6 Qd5 33.
Rc7 d3 34. Qg6 Be7 35. Qg4 Rxf3 36. Qxf3 e4 37. Rb8+ Kh7 38. Qh3+ Kg6 39. Rxe7
e3+ 40. Qf3 Qg5+ 41. Qg3 e2 42. Rxg7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.52"]
[White "Veltman, Anne"]
[Black "Acikel, Mert"]
[Result "0-1"]
[WhiteElo "2012"]
[BlackElo "1917"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "1026917"]
[BlackFideId "12956465"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a5 8. b5 Ne7
9. Bg5 Ng6 10. Qb3 O-O 11. Nbd2 h6 12. Be3 Bxe3 13. fxe3 Ng4 14. Ke2 Qe7 15. h3
Nf6 16. g4 Nh7 17. Rag1 Be6 18. h4 Rad8 19. Nf1 c6 20. Bxe6 fxe6 21. g5 h5 22.
Ng3 Qf7 23. Rf1 Qd7 24. Nxh5 d5 25. exd5 exd5 26. Rhg1 Kh8 27. Nxg7 Kxg7 28. h5
e4 29. dxe4 dxe4 30. Nd4 Ne5 31. g6 Nf3 32. Rg3 Nhg5 33. Qc4 cxb5 34. axb5 Qd5
35. Qxd5 Rxd5 36. c4 Re5 37. Ra1 Rc5 38. Ra4 Kh6 39. Nb3 Rc7 40. b6 Rd7 41. c5
Kxh5 42. g7 Rg8 43. Rxa5 Rgxg7 44. Ra4 Kh4 45. Rxf3 Nxf3 46. Rxe4+ Kg3 47. Nd4
Nxd4+ 48. exd4 Rg5 49. Kd3 Rxc5 50. Re7 Rcd5 51. Rxd7 Rxd7 52. Ke4 Rd6 53. d5
Rxb6 54. Ke5 Rb1 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.53"]
[White "Zuiderweg, Edwin"]
[Black "De Boer, Eelke"]
[Result "1-0"]
[WhiteElo "2010"]
[BlackElo "1933"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "1012207"]
[BlackFideId "1048120"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Ne7 7. Bxf7+ Kxf7
8. Qh5+ Kg8 9. Qxc5 h6 10. O-O Kh7 11. Nc3 d6 12. Qd4 d5 13. f3 Qd6 14. Be3 Be6
15. Na4 Rad8 16. Nc5 Bc8 17. Rad1 Qg6 18. Qe5 Rhe8 19. Qxc7 Qh5 20. Qxa7 Kh8 21.
Bd4 dxe4 22. Bxg7+ Kxg7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.27"]
[Round "6.54"]
[White "Lemstra, Bart"]
[Black "Dirksen, Marieke"]
[Result "0-1"]
[WhiteElo "1956"]
[BlackElo "2002"]
[ECO "E45"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Bronstein (Byrne) variation"]
[WhiteFideId "1034430"]
[BlackFideId "1032160"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 6. a3 Be7 7. Nf4 d5 8. Qf3 c6
9. cxd5 exd5 10. Bxa6 Nxa6 11. O-O Rc8 12. b3 O-O 13. Bb2 Bd6 14. Rac1 Qe7 15.
b4 Nc7 16. Rfe1 Ne4 17. Qd1 Nxc3 18. Rxc3 Nb5 19. Rc2 Bxf4 20. exf4 Qd7 21. Qd3
Rfe8 22. Rce2 Nd6 23. Kf1 Rxe2 24. Rxe2 Re8 25. Rxe8+ Qxe8 26. f5 Qe4 27. Qxe4
Nxe4 28. Bc1 Kf8 29. Ke2 Nd6 30. g4 Ke7 31. Bg5+ Kd7 32. h4 Nb5 33. Kd3 Nxa3 34.
h5 Nc4 35. f6 g6 36. hxg6 hxg6 37. f4 Ke6 38. Bh4 Nd6 39. Ke3 Ne4 40. f5+ gxf5
41. g5 a5 42. bxa5 bxa5 43. Be1 a4 44. Bb4 Nxg5 45. Kf4 Ne4 46. Ba3 Nxf6 47. Bf8
Ne4 48. Ba3 Nd2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.1"]
[White "Ipatov, Alexander"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2599"]
[BlackElo "2523"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "14116731"]
[BlackFideId "24603295"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Bb7 6. Bg2 Bxc3+ 7. bxc3 d6 8. O-O
O-O 9. Re1 Nbd7 10. Bf1 Ne4 11. Qc2 f5 12. Nh4 Qf6 13. f3 Ng5 14. Bg2 Nf7 15. f4
Bxg2 16. Kxg2 Rae8 17. e4 g6 18. Be3 Qd8 19. exf5 exf5 20. d5 c5 21. dxc6 Qa8
22. Bd4 Qxc6+ 23. Kg1 Nh6 24. Ng2 Ng4 25. h3 Ngf6 26. Ne3 Qf3 27. Qg2 Qxg2+ 28.
Kxg2 h5 29. a4 a5 30. Rab1 Ne4 31. Nd5 Nd2 32. Ra1 Nxc4 33. g4 Kf7 34. Kg3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.2"]
[White "L'Ami, Erwin"]
[Black "Andriasian, Zaven"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2609"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "1007998"]
[BlackFideId "13302000"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 Bg6 10. e4 O-O 11. Bd3 Re8 12. e5 Bxd3 13. Qxd3 Nd5 14. Bd2 Be7 15.
a5 c5 16. Nxd5 exd5 17. Qb5 Rb8 18. Bc3 a6 19. Qa4 Rc8 20. Qb3 c4 21. Qxb7 Nb8
22. Bb4 Rc7 23. Qb6 Qc8 24. Bxe7 Rexe7 25. Qd6 Red7 26. Qa3 Rb7 27. Rac1 Qf8 28.
Qa1 Nc6 29. Rfe1 Re7 30. Rc3 Rb5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.3"]
[White "Raznikov, Danny"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2494"]
[BlackElo "2677"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "2811154"]
[BlackFideId "1008013"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2
Nce4 9. O-O Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2 Bd6 15.
Bf4 Ne8 16. c5 Qxc5 17. c4 Rb8 18. Rab1 a6 19. Rfd1 b6 20. h4 f6 21. Nd3 Qc7 22.
Be3 Rf7 23. c5 bxc5 24. Rxb8 Qxb8 25. Nxc5 Qb4 26. Nxa6 Qa3 27. Qb5 Re7 28. Nc5
Qxa2 29. Qc6 Bc7 30. Rd2 Qb1+ 31. Kh2 Qb4 32. Qa8 Nd6 33. Rxd6 Bxd6 34. Qxc8+
Kf7 35. Ne4 Rc7 36. Qd8 Be5 37. Bf3 Qf8 38. Qd3 h6 39. Qb5 Qd8 40. Bb6 Qb8 41.
Qa6 Rc6 42. Ng5+ hxg5 43. Bxc6 gxh4 44. Qb7+ Qxb7 45. Bxb7 hxg3+ 46. fxg3 g5 47.
Be3 g4 48. Kg2 f5 49. Bc8 Kf6 50. Kf2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.4"]
[White "Rakhmanov, Aleksandr"]
[Black "Hovhannisyan, Mher"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2647"]
[BlackElo "2511"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "4173708"]
[BlackFideId "13300865"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nc6 5. Nc3 Bb4 6. Be3 Nf6 7. Bd3 O-O 8. Ne2
dxc4 9. Bxc4 Ne7 10. O-O c6 11. Bb3 Bd6 12. Qd2 Nf5 13. Bf4 Bxf4 14. Qxf4 Ne7
15. Qd2 Ned5 16. Nf4 Nxf4 17. Qxf4 Be6 18. Bxe6 fxe6 19. Rfe1 Qd7 20. Re5 Rad8
21. Ne2 Qf7 22. f3 Nd7 23. Qxf7+ Kxf7 24. Ra5 a6 25. Rd1 Ke7 26. Rg5 g6 27. h4
Rf5 28. Rd3 Rb5 29. b3 Nf6 30. Re3 Kf7 31. Kf2 Nd5 32. Re4 Nf6 33. Re3 Nd5 34.
Rd3 h6 35. Rg3 Ra5 36. Rd2 Nf6 37. Ke1 c5 38. dxc5 Rxd2 39. Kxd2 Rxa2+ 40. Kd3
Rb2 41. Nf4 Rxb3+ 42. Kc4 Rb5 43. Nd3 Nd7 44. Rg4 Ra5 45. Kb4 Rb5+ 46. Kc4 Ra5
47. Kb4 Rb5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.5"]
[White "Bok, Benjamin"]
[Black "Svane, Rasmus"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2572"]
[BlackElo "2507"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1017063"]
[BlackFideId "4657101"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 Bb7 12. a3 O-O 13. O-O f6 14. exf6 Rxf6 15.
Rae1 h6 16. f5 Bxf2+ 17. Qxf2 Qxf2+ 18. Rxf2 exf5 19. Nxd5 Rf7 20. b4 Rd8 21.
Rfe2 Nde5 22. Nxe5 Nxe5 23. Rxe5 Rxd5 24. Rxd5 Bxd5 25. Re5 Be4 26. Bxe4 fxe4
27. Rxe4 Rc7 28. Re6 Rxc2 29. Rxa6 Kf7 30. h3 g6 31. Kh2 Rc3 32. h4 h5 33. Ra5
Kf6 34. g3 Rb3 35. Rxb5 Rxa3 36. Rg5 Rb3 37. b5 Rb2+ 38. Kg1 Ke7 39. Kf1 Kd7 40.
Ke1 Kc7 41. Kd1 Kb6 42. Rxg6+ Kxb5 43. Rg5+ Kc4 44. Rxh5 Kd3 45. Rd5+ Ke4 46.
Rg5 Kd3 47. Kc1 Rh2 48. Rg8 Kc3 49. Rc8+ Kd3 50. Rd8+ Kc3 51. Kd1 Rg2 52. Rg8
Kd3 53. Ke1 Ke3 54. Kf1 Ra2 55. Rf8 Rb2 56. Kg1 Ra2 57. h5 Ra5 58. h6 Ra7 59.
Kg2 Ra2+ 60. Kh3 Ra6 61. Rh8 Kf3 62. Kh4 Ra4+ 63. g4 Rxg4+ 64. Kh5 Kg3 65. h7
Rh4+ 66. Kg6 Rg4+ 67. Kf5 Rg7 68. Rg8 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.6"]
[White "Azaladze, Shota"]
[Black "Alsina Leal, Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2499"]
[BlackElo "2540"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "13603027"]
[BlackFideId "2252627"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. O-O Nbd7 6. Na3 Nb6 7. Qc2 g6 8.
Nxc4 Nxc4 9. Qxc4 Bg7 10. d3 a5 11. e4 a4 12. Qc2 O-O 13. d4 Bg4 14. Be3 Qc8 15.
Rfe1 Bxf3 16. Bxf3 Ng4 17. Rac1 Nxe3 18. fxe3 e5 19. d5 Bh6 20. dxc6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.7"]
[White "Simonian, Tigran"]
[Black "Ma, Qun"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2406"]
[BlackElo "2621"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "13303597"]
[BlackFideId "8603154"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Bf5 7. Rc1 e6 8. Qb3
Bb4 9. Bb5 Bxc3+ 10. Rxc3 O-O 11. Bxc6 bxc6 12. f3 Nh5 13. Ne2 Nxf4 14. exf4 a5
15. O-O a4 16. Qa3 Qb6 17. Rfc1 Ra6 18. g4 Bg6 19. Rxc6 Qxc6 20. Rxc6 Rxc6 21.
Qxa4 Rc4 22. Qa7 Rc2 23. Ng3 Bd3 24. Qa3 Bc4 25. Nh5 h6 26. g5 Rb8 27. b3 Bd3
28. Qd6 Rbc8 29. Qe5 Rc1+ 30. Kg2 R8c2+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.8"]
[White "Van Osch, Mees"]
[Black "Vocaturo, Daniele"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2261"]
[BlackElo "2590"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1035967"]
[BlackFideId "813192"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. a3 Qa5 10. Ra2 Qb6 11. Ne2 Qc7 12. g4 h5 13. gxh5 Rxh5 14. Ng3 Rh8 15. Bg2
cxd4 16. Nxd4 Nxd4 17. Bxd4 Bc5 18. c3 Bb7 19. O-O g6 20. Qe3 Rc8 21. b3 Bxd4
22. cxd4 Qc3 23. Qxc3 Rxc3 24. Rf3 Rc7 25. Ne2 Ke7 26. Rc3 Rxc3 27. Nxc3 Rc8 28.
Rc2 Nb8 29. Kf2 a5 30. Rc1 b4 31. axb4 axb4 32. Ne2 Nc6 33. Ra1 Kd7 34. Ke3 Kc7
35. Nc1 Ne7 36. Ra4 Nf5+ 37. Kd3 Bc6 38. Ra7+ Kb6 39. Rxf7 Bb5+ 40. Kd2 Nxd4 41.
Bh3 Rc2+ 42. Kd1 Rxh2 43. Bxe6 Nxe6 44. Rf6 Bd7 45. Rxg6 Kb5 46. f5 Nf4 47. Rf6
Be8 48. e6 Bh5+ 49. Ke1 Rc2 50. e7 Rxc1+ 51. Kd2 Rc7 52. Ke3 Ng2+ 53. Kf2 Rxe7
54. Kxg2 Rb7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.9"]
[White "Ypma, Peter"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2223"]
[BlackElo "2553"]
[ECO "A21"]
[Opening "English opening"]
[WhiteFideId "1027255"]
[BlackFideId "1004689"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Be7 6. Nh3 c6 7. O-O Na6 8. e4 O-O
9. dxe5 dxe5 10. Qe2 Nc5 11. Ng5 Qd3 12. Re1 Qxe2 13. Rxe2 h6 14. Nf3 Nfxe4 15.
Nxe4 fxe4 16. Nxe5 Bf6 17. Be3 Na4 18. Ng4 Re8 19. Rb1 Bxg4 20. Rd2 Rad8 21.
Rxd8 Bxd8 22. Bxa7 e3 23. Re1 e2 24. f3 Ba5 25. Bf2 Bxe1 26. Bxe1 Nxb2 27. fxg4
Nd3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.10"]
[White "Werle, Jan"]
[Black "Koop, Thorben"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2531"]
[BlackElo "2396"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1006088"]
[BlackFideId "24661619"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. b3 O-O 7. O-O Ne4 8. Bb2 Nd7
9. e3 a5 10. Qe2 a4 11. Na3 e6 12. Rfc1 Qa5 13. Nc2 Re8 14. b4 Qd8 15. c5 b5 16.
cxb6 Ba6 17. Qe1 Nxb6 18. Ne5 Rc8 19. Na3 Bb5 20. Nxb5 cxb5 21. Rxc8 Qxc8 22.
Rc1 Qb7 23. Qe2 Nd6 24. Nd3 Nbc4 25. Nc5 Qe7 26. Bc3 h5 27. Re1 Rd8 28. Rd1 Bf6
29. Be1 Nf5 30. Rd3 Kg7 31. Kh1 Bg5 32. Bc3 Bf6 33. Rd1 Kh7 34. Kg1 Kg7 35. Be1
Rh8 36. Qf3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.11"]
[White "Brandenburg, Daan"]
[Black "Klekowski, Maciej"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2418"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "1011014"]
[BlackFideId "1132717"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Ne7 13. h4 Bh6 14. a4 bxa4 15.
Ncb4 O-O 16. Rxa4 a5 17. Bc4 Bd7 18. Nxe7+ Qxe7 19. Nd5 Qd8 20. Ra2 a4 21. Qe2
Rb8 22. g3 Kh8 23. O-O g6 24. Rfa1 f5 25. exf5 gxf5 26. Rxa4 Bxa4 27. Rxa4 Qd7
28. Rb4 Rxb4 29. Nxb4 f4 30. Kh2 Qa7 31. Nd3 Qb7 32. Nb4 Qb6 33. Nd3 Qc6 34. Nb4
Qc5 35. Kh3 f3 36. Qf1 e4 37. Bd5 e3 38. fxe3 Qxe3 39. Nd3 Qe2 40. Qb1 f2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.12"]
[White "Popilski, Gil"]
[Black "Baghdasaryan, Vahe"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2522"]
[BlackElo "2368"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2809060"]
[BlackFideId "13303139"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Qc7 9. f4 f5 10. exf6 gxf6 11. Bd2 Rb8 12. c4 Nxf4 13. Qf3 e5 14. O-O-O Be7
15. c5 Ne6 16. Bc4 Nxc5 17. Nxc5 Bxc5 18. Qxf6 Rf8 19. Qg7 Rb7 20. Qxh7 d5 21.
Qh5+ Kd8 22. Rhf1 Rg8 23. Ba6 Rxb2 24. Rf7 Rxd2 25. Rxc7 Rxd1+ 26. Qxd1 Be3+ 27.
Kc2 Bf5+ 28. Bd3 Rxg2+ 29. Kb3 Rd2 30. Qf3 Rxd3+ 31. Ka4 Bc5 32. Rc8+ Ke7 33.
Qxd3 Bxd3 34. Rxc6 Bd6 35. h4 e4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.13"]
[White "Lobzhanidze, Davit"]
[Black "Berkovich, Mark A"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2433"]
[BlackElo "2362"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "13600796"]
[BlackFideId "2801639"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be2 Nc6 6. Nb3 Nf6 7. Nc3 O-O 8.
O-O a5 9. a4 Nb4 10. Bg5 d5 11. exd5 Nfxd5 12. Nxd5 Qxd5 13. Bxe7 Re8 14. Bxb4
Qxd1 15. Raxd1 axb4 16. Bb5 Rf8 17. Nd4 Bg4 18. f3 Rfd8 19. c3 bxc3 20. bxc3 Bd7
21. Ne2 Be6 22. Kf2 Rdc8 23. Rd3 Bc4 24. Bxc4 Rxc4 25. Rb1 Rcxa4 26. Rxb7 h6 27.
Rd6 Be5 28. Rdd7 Ra2 29. Rxf7 Bxc3 30. Rfe7 Bf6 31. Re6 Rf8 32. Kg3 Rf7 33. Rb8+
Kg7 34. Rbe8 Rd2 35. Re4 Rf8 36. R8e6 g5 37. h4 gxh4+ 38. Kh3 Kf7 39. Ra6 Rd1
40. Ra7+ Kg8 41. Nf4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.14"]
[White "Biolek, Richard Jr."]
[Black "Brzeski, Maciej"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2446"]
[BlackElo "2332"]
[ECO "A66"]
[Opening "Benoni"]
[Variation "Mikenas variation"]
[WhiteFideId "319996"]
[BlackFideId "1121537"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 dxe5
9. fxe5 Nfd7 10. e6 fxe6 11. dxe6 Nf6 12. Qxd8+ Kxd8 13. Bf4 Nc6 14. O-O-O+ Nd4
15. Bc4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.15"]
[White "Stegariu, Vlad-Ionut"]
[Black "Dobrov, Vladimir"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2268"]
[BlackElo "2495"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1217860"]
[BlackFideId "4136594"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 h5
9. O-O-O Bb7 10. a3 Nbd7 11. Bd3 Rc8 12. Rhe1 e5 13. Nb3 Be7 14. Kb1 g6 15. g3
Kf8 16. h3 Kg7 17. f4 Qc7 18. Qf2 Qb8 19. f5 Rxc3 20. bxc3 Qc7 21. fxg6 fxg6 22.
Bc1 Nb6 23. g4 hxg4 24. hxg4 Na4 25. Bb2 Nxb2 26. Kxb2 Rc8 27. Rh1 Bxe4 28. Bxe4
Qxc3+ 29. Kb1 Nxe4 30. Rh7+ Kxh7 31. Qf7+ Kh6 32. Rh1+ Kg5 33. Qxe7+ Kf4 34. Rh2
Qg3 35. Rh1 Rxc2 36. Qf7+ Ke3 37. Qa7+ Kd3 38. Nc1+ Kd2 39. Qf7 Nc3+ 40. Ka1
Rxc1+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.16"]
[White "Baskin, Robert"]
[Black "Wan, Yunguo"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2287"]
[BlackElo "2482"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "24662402"]
[BlackFideId "8603189"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 h6
9. Nxf6+ Qxf6 10. Bd5 Bd7 11. Be3 Rd8 12. Bxc5 dxc5 13. Bxc6 Bxc6 14. Qe2 O-O
15. O-O Bd7 16. Qe3 Qd6 17. Nd2 Be6 18. Nb3 Bxb3 19. axb3 Rb8 20. f4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.17"]
[White "Sreeves, Clement"]
[Black "Nakar, Eylon"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2284"]
[BlackElo "2419"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "2402564"]
[BlackFideId "2811111"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3
O-O 9. Be3 Re8 10. Rc1 Bg4 11. Ne4 Nd4 12. Bxd4 exd4 13. Nc5 Bxc5 14. Rxc5 Qd6
15. Rc2 Re7 16. Ng5 c6 17. Ne4 Qg6 18. h3 Bf5 19. Qd2 Nd5 20. Rc4 Nf6 21. Rxd4
Nxe4 22. dxe4 Bxe4 23. Qb4 c5 24. Qxc5 Ree8 25. Rd6 Qf5 26. Qxf5 Bxf5 27. e3 Re7
28. Rfd1 g6 29. g4 Be6 30. a3 Kg7 31. Kh2 Rc8 32. Kg3 Rc5 33. h4 Rec7 34. Bd5
Bxd5 35. R1xd5 Rxd5 36. Rxd5 Rc2 37. b4 Rc3 38. a4 Rb3 39. Rd4 Kf6 40. Kf4 Rb2
41. g5+ Ke6 42. Kf3 a6 43. Re4+ Kd6 44. Rf4 Ke7 45. Kg4 b6 46. Kf3 Ra2 47. Rf6
Rxa4 48. Rxb6 a5 49. bxa5 Rxa5 50. Rb8 h6 51. gxh6 Rh5 52. Rh8 Rxh4 53. Kg3 Rh1
54. e4 Kf6 55. f4 g5 56. f5 Rh4 57. Kf3 Rh3+ 58. Kf2 Ke5 59. Kg2 Rh4 60. Kf3
Rf4+ 61. Kg3 Rh4 62. h7 Kf6 63. e5+ Kxf5 64. e6 Kf6 65. exf7 Kxf7 66. Rg8 Rxh7
67. Rxg5 Rg7 68. Rxg7+ Kxg7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.18"]
[White "Beukema, Stefan"]
[Black "Kerigan, Demre"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2364"]
[BlackElo "2277"]
[ECO "A00"]
[Opening "Polish (Sokolsky) opening"]
[WhiteFideId "1024523"]
[BlackFideId "6307841"]
[EventDate "2014.12.21"]

1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. Bxg7 Qh4+ 5. g3 fxg3 6. Bg2 gxh2+ 7. Kf1
hxg1=Q+ 8. Kxg1 Qg5 9. Bxh8 d5 10. Rxh7 Ne7 11. e4 Be6 12. Qh5 Qxh5 13. Rxh5
dxe4 14. Bc3 Bd6 15. Bxe4 Nd7 16. Bxb7 Rb8 17. Bf3 Ng6 18. d3 Nde5 19. Be4 Ke7
20. d4 Rg8 21. dxe5 Nf4+ 22. Kh2 Bc5 23. Rh4 Ne2 24. Bf3 Bf2 25. Bb4+ c5 26.
Bxc5+ Bxc5 27. Bxe2 Bg1+ 28. Kh1 Bd5+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.19"]
[White "Chu, Wei Chao"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2361"]
[BlackElo "2275"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Tolush-Geller gambit"]
[WhiteFideId "8605661"]
[BlackFideId "5053196"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. Ng5 Be7
9. h4 h6 10. Nge4 b4 11. Nb1 Ba6 12. Nbd2 c3 13. Nc4 Bxc4 14. Bxc4 cxb2 15. Bxb2
a5 16. Qg4 g6 17. h5 g5 18. O-O Nd7 19. Bb3 Rc8 20. f4 gxf4 21. Qg7 Rf8 22. Qxh6
Qb6 23. Kh1 Kd8 24. Nd6 Bxd6 25. exd6 Qb8 26. Bxd5 cxd5 27. Qxf4 Rc6 28. Rac1
Qxd6 29. Rxc6 Qxc6 30. Rc1 Qa6 31. Qh4+ f6 32. Re1 Qd3 33. h6 Rg8 34. Bc1 Ke7
35. Kg1 Qf5 36. Qh2 Qc2 37. Qh3 Nf8 38. Bf4 b3 39. Rc1 Qe4 40. h7 Rh8 41. Qg3
Qxh7 42. Bd6+ Kd8 43. Qc3 Qd7 44. Qxa5+ Ke8 45. Qa8+ Kf7 46. Rc7 Qxc7 47. Bxc7
Rh4 48. Bd6 b2 49. Qxf8+ Kg6 50. Qb8 Rxd4 51. Qxb2 Rxa4 52. Be7 Rf4 53. Qb8 Kg5
54. g3 Rg4 55. Qe5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.20"]
[White "Pijpers, Arthur"]
[Black "Wempe, Joost"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2262"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1019554"]
[BlackFideId "1005502"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 b6
9. Bb5 Bb7 10. O-O-O a6 11. Bxc6 Bxc6 12. f5 h6 13. g4 c4 14. Ne2 b5 15. Nf4 Nf8
16. Nh5 b4 17. Kb1 c3 18. Qf2 Rg8 19. f6 gxf6 20. exf6 Bd6 21. Bxh6 cxb2 22.
Ng7+ Kd7 23. Ng5 Bb5 24. Nxf7 Qa5 25. Nxd6 Kxd6 26. Qg3+ Kd7 27. Kxb2 Rc8 28.
Ra1 Rc3 29. Qb8 Qa3+ 30. Kb1 Rxc2 31. Qe8+ Kc7 32. Bf4+ Kb6 33. Qd8+ Kb7 34.
Qb8+ Kc6 35. Qc7# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.21"]
[White "Burcu, Cagatay"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2149"]
[BlackElo "2342"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "6310630"]
[BlackFideId "1000454"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nbd7 7. Qd2 a6 8. Nge2
c5 9. d5 b5 10. cxb5 axb5 11. Nxb5 Ba6 12. Nec3 Qa5 13. Be2 Rfb8 14. a4 Bxb5 15.
Bxb5 Rxb5 16. Nxb5 Qxb5 17. axb5 Rxa1+ 18. Ke2 Rxh1 19. Qa5 Rxh2 20. Qd8+ Bf8
21. Kf1 Rh1+ 22. Bg1 g5 23. g4 Rh6 24. Kg2 Rg6 25. Be3 e5 26. Bd2 h6 27. b4 Kh7
28. bxc5 dxc5 29. Qc7 c4 30. d6 Rg8 31. b6 Bg7 32. Bc3 Re8 33. b7 Bf8 34. Kf2
Kg6 35. Ke2 Rb8 36. Bb4 h5 37. gxh5+ Kxh5 38. Kd1 Kg6 39. Kc2 Bh6 40. Qc8 Bf8
41. Bc5 Rxb7 42. Qxb7 Nxc5 43. Qc8 Ncd7 44. Qc7 Kg7 45. Qc6 Kg6 46. Qc7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.22"]
[White "Mollema, Thomas"]
[Black "Von Meijenfeldt, Bart"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2136"]
[BlackElo "2326"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "1034987"]
[BlackFideId "1032259"]
[EventDate "2014.12.21"]

1. e4 e6 2. d3 c5 3. g3 g6 4. Bg2 Bg7 5. f4 d5 6. e5 f6 7. exf6 Nxf6 8. Nf3 O-O
9. O-O Nc6 10. c3 d4 11. Re1 Nd5 12. Qb3 dxc3 13. bxc3 Ndb4 14. Be3 Na5 15. Qa4
Nxd3 16. Rd1 Nb2 17. Rxd8 Nxa4 18. Rxf8+ Kxf8 19. Nbd2 Bd7 20. Nb3 Bxc3 21. Rd1
Bc6 22. Nxc5 Nxc5 23. Bxc5+ Kg8 24. Ng5 e5 25. Rd3 Bb2 26. Bxc6 Nxc6 27. Rb3
Bd4+ 28. Bxd4 exd4 29. Rxb7 Re8 30. Nxh7 Re2 31. Nf6+ Kf8 32. Rd7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.23"]
[White "Warmerdam, Max"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[WhiteElo "2123"]
[BlackElo "2319"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "1048104"]
[BlackFideId "1039792"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Nc3 Bd7 10. h3 b6 11. b3 Kc8 12. Bb2 h5 13. Ne4 Be7 14. Nfg5 Be8
15. g4 hxg4 16. hxg4 Rh4 17. f3 Ne3 18. Rf2 c5 19. c4 Bc6 20. Bc1 Nxg4 21. fxg4
Rxg4+ 22. Kf1 Bxe4 23. Nxe4 Rxe4 24. Rxf7 Kd7 25. Rxg7 Rf8+ 26. Kg2 Re2+ 27. Kg3
Ke6 28. Bf4 Rh8 29. Kf3 Rc2 30. Rag1 Rh3+ 31. R7g3 Rxg3+ 32. Rxg3 Rxa2 33. Rg6+
Kf5 34. Rg7 Bh4 35. Rf7+ Ke6 36. Rxc7 Ra3 37. Ke4 Rxb3 38. Rc6+ Kd7 39. Rh6 Bd8
40. e6+ Kc6 41. e7+ Kd7 42. exd8=Q+ Kxd8 43. Kd5 Rd3+ 44. Kc6 Ke8 45. Be5 Kf7
46. Rh4 Ke6 47. Bh8 Ra3 48. Bg7 Ra4 49. Bf8 Kf5 50. Be7 Kg6 51. Bd8 Rb4 52. Rf4
Kg7 53. Bc7 Kg6 54. Rg4+ Kf5 55. Rf4+ Kg5 56. Re4 Kf5 57. Re5+ Kf6 58. Kd5 Rb1
59. Bd8+ Kg6 60. Ke6 Rd1 61. Rg5+ Kh6 62. Bf6 a5 63. Rg3 Kh5 64. Kf7 Rd7+ 65.
Be7 Rd4 66. Rg5+ Kh6 67. Rg3 Rf4+ 68. Bf6 Kh5 69. Rh3+ Kg4 70. Rh4+ Kf3 71.
Rxf4+ Kxf4 72. Ke6 Ke4 73. Bg7 a4 74. Bh8 a3 75. Bg7 a2 76. Bh8 Kd3 77. Kd5 b5
78. Kxc5 a1=B 79. Bxa1 bxc4 80. Be5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.24"]
[White "Minko, Vladimir"]
[Black "Bulmaga, Irina"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2215"]
[BlackElo "2392"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "24146706"]
[BlackFideId "13903063"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nb3 d4 8. O-O
Nc6 9. N1d2 Bd6 10. c5 Bc7 11. Ne4 Nxe4 12. Bxe4 Bh3 13. Re1 O-O 14. e3 f5 15.
Bxc6 bxc6 16. exd4 Qd5 17. f3 e4 18. f4 e3 19. Qc2 Bxf4 20. gxf4 Rf6 21. Rxe3
Rg6+ 22. Rg3 Qf3 23. Be3 Rxg3+ 24. hxg3 Qxg3+ 25. Kh1 Qxe3 26. Qc3 Qe4+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.25"]
[White "Edeling, Jeroen"]
[Black "Dijkhuis, Tycho"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2142"]
[BlackElo "2317"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "1010514"]
[BlackFideId "1036564"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. O-O d5 7. Nbd2 O-O 8. Re1
b6 9. c3 Bb7 10. e5 Ng4 11. d4 f6 12. exf6 Bxf6 13. h3 Nxf2 14. Kxf2 cxd4 15.
Kg1 dxc3 16. bxc3 Bxc3 17. Rb1 e5 18. Qb3 Bd4+ 19. Nxd4 Nxd4 20. Qd3 Qf6 21. Rf1
Qg5 22. Nb3 Rxf1+ 23. Bxf1 Ba6 24. Bxg5 Bxd3 25. Bxd3 Nf3+ 26. Kg2 Nxg5 27. Re1
Nf7 28. Rc1 Nd6 29. Rc7 Rc8 30. Rxa7 e4 31. Rd7 Nf5 32. Bb1 Ne3+ 33. Kh2 Rf8 34.
Bxe4 dxe4 35. Re7 Rf2+ 36. Kh1 Nf5 37. Kg1 Re2 38. g4 Nxe7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.26"]
[White "Beerdsen, Thomas"]
[Black "Theulings, Paul-Peter"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2314"]
[BlackElo "2132"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "1030108"]
[BlackFideId "1002899"]
[EventDate "2014.12.21"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 Qe7+ 9. Qe2 Nxd5 10. Qxe7+ Bxe7 11. Be4 Be6 12. O-O O-O 13. Ne2 Rab8 14.
Nd4 Bd7 15. c4 Bf6 16. Nxc6 Bxc6 17. cxd5 Bb5 18. Re1 Bc4 19. Rb1 Rfe8 20. Bf4
Rbc8 21. b3 Rxe4 22. Rxe4 Bd3 23. Rbe1 Bxe4 24. Rxe4 g5 25. Bxg5 Bxg5 26. Rg4 f6
27. h4 h6 28. hxg5 hxg5 29. Ra4 Rd8 30. Rxa7 Rxd5 31. Rxc7 Rd1+ 32. Kh2 Rd2 33.
a4 Rxf2 34. a5 Ra2 35. b4 Ra3 36. b5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.27"]
[White "Schoehuijs, Erik"]
[Black "Wacker, Peter"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2125"]
[BlackElo "2305"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "1004425"]
[BlackFideId "4615751"]
[EventDate "2014.12.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 O-O 6. Nc3 d6 7. O-O c6 8. b3 Na6
9. Bb2 Qe8 10. d5 Bd7 11. Qd2 Rd8 12. Nd4 Nc7 13. Rae1 e5 14. dxe6 Nxe6 15. Nxe6
Bxe6 16. e4 Qf7 17. exf5 gxf5 18. Qe3 Rfe8 19. Qxa7 Ng4 20. f4 Ra8 21. Qb6 Ra6
22. Qb4 Bd4+ 23. Kh1 Bc5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.28"]
[White "Lomasov, Semen"]
[Black "Stegariu, Alexandru"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2156"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[WhiteFideId "24164879"]
[BlackFideId "1218042"]
[EventDate "2014.12.21"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Bg7 6. Qd2 O-O 7. Bh6 e5 8. Bxg7
Kxg7 9. d5 Nb8 10. O-O-O Bg4 11. Be2 Bxf3 12. Bxf3 a6 13. h4 h5 14. Rdg1 Nbd7
15. g4 hxg4 16. Bxg4 Nxg4 17. Rxg4 Nf6 18. Rgg1 Nh5 19. Ne2 Qf6 20. Qe3 Rh8 21.
Rg4 Rh7 22. Kb1 b6 23. Rf1 Rah8 24. f4 exf4 25. Nxf4 Kg8 26. Qe2 Qe7 27. Qxa6
Nf6 28. Nxg6 fxg6 29. Rxg6+ Kf7 30. Rfxf6+ Qxf6 31. Rxf6+ Kxf6 32. a4 Rxh4 33.
Qc4 Rc8 34. Qd4+ Kg5 35. Qg7+ Kf4 36. Qf6+ Kg3 37. Qf5 Ra8 38. b3 Rf4 39. Qd7
Ra7 40. e5 dxe5 41. d6 e4 42. dxc7 Rxc7 43. Qxc7 e3 44. Kc1 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.29"]
[White "Afek, Yochanan"]
[Black "Ebralidze, Alexandre"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2285"]
[BlackElo "2128"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "2800462"]
[BlackFideId "13604660"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Qb3 Qc8 8. Na3
a6 9. Nc2 Be7 10. Ne3 Be4 11. Be2 Nf6 12. h4 h6 13. Ne5 Nxe5 14. Bxe5 O-O 15. f3
Bh7 16. g4 Nd7 17. Bg3 b5 18. Kf2 Nb6 19. g5 hxg5 20. hxg5 Bxg5 21. Rag1 Nc4 22.
Nxc4 bxc4 23. Qd1 Qd8 24. Qf1 Bf5 25. Qg2 Bg6 26. Qh3 f6 27. Qxe6+ Rf7 28. f4
Be4 29. fxg5 fxg5+ 30. Ke1 Bxh1 31. Bh5 Qf6 32. Bxf7+ Qxf7 33. Qxf7+ Kxf7 34.
Rxh1 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.30"]
[White "Boersma, Jan"]
[Black "Salov, Sergej"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2119"]
[BlackElo "2256"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "1003267"]
[BlackFideId "4107926"]
[EventDate "2014.12.21"]

1. e4 c5 2. a3 e6 3. b4 b6 4. Nf3 Bb7 5. bxc5 bxc5 6. Nc3 Nc6 7. Bc4 d6 8. O-O
Nf6 9. Rb1 Rb8 10. d4 cxd4 11. Nxd4 Ne5 12. Bb5+ Ned7 13. f4 Qc7 14. Qe1 a6 15.
Ba4 Rd8 16. f5 e5 17. Ne6 fxe6 18. fxe6 Bc6 19. exd7+ Rxd7 20. Bb3 d5 21. exd5
Nxd5 22. Ne4 Rf7 23. Rxf7 Qxf7 24. Qg3 Qf5 25. Qd3 Qd7 26. Bb2 Qa7+ 27. Kh1 Nf4
28. Qc4 Qb7 29. Re1 Bd5 30. Qc3 Ng6 31. Bxd5 Qxd5 32. Qc8+ Kf7 33. c4 Qd3 34.
Qf5+ Ke7 35. Bxe5 Kd8 36. Bg3 Be7 37. Qa5+ Ke8 38. Qxa6 Kf7 39. Ng5+ Kf8 40.
Qc8+ Bd8 41. Qe6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.31"]
[White "Lyell, Mark"]
[Black "De Groot, Hendrik"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2236"]
[BlackElo "2097"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[WhiteFideId "402354"]
[BlackFideId "1037021"]
[EventDate "2014.12.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 a6 7. a4 d5 8. e5 Ne4
9. Bd3 Nxc3 10. bxc3 c5 11. dxc5 Nd7 12. O-O Nxe5 13. Nxe5 Bxe5 14. Bd4 Bg7 15.
f4 Qc7 16. Qf3 Rd8 17. Rae1 f6 18. h4 e6 19. h5 f5 20. Re3 g5 21. Bxg7 Qxg7 22.
fxg5 Qxg5 23. Qf2 Kf7 24. c4 d4 25. Rg3 Qf6 26. Be4 Rb8 27. h6 Qxh6 28. Rh3 Qg7
29. Qf4 Bd7 30. Qc7 Kf8 31. Qd6+ Kf7 32. Rxf5+ exf5 33. Bd5+ Ke8 34. Rg3 Qxg3
35. Qxg3 Bxa4 36. Qg7 Rxd5 37. cxd5 Rd8 38. Qe5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.32"]
[White "Benson, Oisin P."]
[Black "Maatman, Nick"]
[Result "0-1"]
[WhiteElo "2010"]
[BlackElo "2226"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "2501821"]
[BlackFideId "1040391"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7
9. h4 dxc4 10. Nxg6 hxg6 11. Bxc4 Nd5 12. h5 gxh5 13. gxh5 N7f6 14. Qf3 Nxc3 15.
bxc3 Qa5 16. Bd2 Rxh5 17. e4 Rxh1+ 18. Qxh1 O-O-O 19. f3 c5 20. Rb1 Qc7 21. Qf1
cxd4 22. cxd4 Rxd4 23. Ba6 Bb4 24. Rxb4 Rxb4 25. Bxb4 Qc1+ 26. Ke2 Qxf1+ 27.
Kxf1 bxa6 28. Bc3 Kb7 29. Ke2 Kc6 30. Kd3 Kb5 31. Bb2 Kb4 32. f4 a5 33. Ke3 Kc4
34. Bd4 Ng4+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.33"]
[White "Schoppen, Casper"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1927"]
[BlackElo "2320"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[WhiteFideId "1046730"]
[BlackFideId "1002848"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. e4 Nd7 6. Nc3 e5 7. a3 Bxc3 8. bxc3
Ngf6 9. Bd3 O-O 10. O-O Re8 11. Qc2 Nf8 12. h3 Ng6 13. Kh2 b6 14. Rae1 Bb7 15.
Re2 h6 16. g3 Re7 17. Ng1 Qe8 18. Rfe1 Nh5 19. f3 Qc6 20. Rf2 Rae8 21. f4 exf4
22. gxf4 f5 23. d5 Qc5 24. Be3 Qxa3 25. Rff1 a4 26. Qd2 Rxe4 27. Bxe4 Rxe4 28.
Bd4 Rxe1 29. Rxe1 Qb3 30. Qg2 Nhxf4 31. Qg3 Qxc4 32. Nf3 Qxd5 33. Nh4 Qa2+ 34.
Kg1 Nxh3+ 35. Qxh3 Nxh4 36. Qg3 Nf3+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.34"]
[White "Ratsma, Rosa"]
[Black "Senders, Mischa"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2165"]
[BlackElo "2380"]
[ECO "B44"]
[Opening "Sicilian defence"]
[WhiteFideId "1033662"]
[BlackFideId "1038370"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8.
Bd3 e5 9. O-O O-O 10. Bd2 Be7 11. Re1 d6 12. Na4 Be6 13. Rc1 Nd7 14. b4 Kh8 15.
Be3 g6 16. g3 f5 17. exf5 gxf5 18. f4 e4 19. Bc2 Nf6 20. Bb3 Qc7 21. a3 c5 22.
Nc3 Ng4 23. Nd5 Bxd5 24. Qxd5 Nxe3 25. Rxe3 cxb4 26. axb4 a5 27. b5 Qa7 28. Qd2
a4 29. Ba2 a3 30. Kg2 Qc5 31. Rd1 Bf6 32. Re2 Rfd8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.35"]
[White "Chen, Yibo"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2156"]
[BlackElo "2366"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "8605815"]
[BlackFideId "1040634"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Qc2 Bb7 10. Be2 Nbd7 11. O-O a6 12. Rad1 Be7 13. Ne5 Qb6 14. Nxd7 Nxd7 15. d5
O-O-O 16. dxc6 Bxc6 17. b3 cxb3 18. Qxb3 Kb7 19. a4 Nc5 20. Qa2 Nxe4 21. Nxe4
Bxe4 22. axb5 axb5 23. Rc1 Rc8 24. Qb2 Rxc1 25. Rxc1 Rc8 26. Rxc8 Kxc8 27. Qxb5
Qxb5 28. Bxb5 f6 29. h4 e5 30. hxg5 hxg5 31. f3 Bd5 32. Bf2 Kc7 33. Bd3 Kd6 34.
Bf5 Bd8 35. Be3 Ba5 36. Kf2 Bc3 37. g3 Be6 38. Bxe6 Kxe6 39. Ke2 Kd5 40. Kd3 Bd4
41. Bd2 g4 42. fxg4 Bf2 43. g5 f5 44. g6 Ke6 45. Bg5 e4+ 46. Ke2 Bxg3 47. Ke3
Be5 48. Bd8 Bf6 49. Ba5 Bg5+ 50. Ke2 Kf6 51. Bb6 Kxg6 52. Bc5 f4 53. Kf2 Kf5 54.
Bb6 Kg4 55. Kg2 e3 56. Kf1 Kf3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.36"]
[White "Kolbus, Dietmar"]
[Black "Bar, Aviv"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2142"]
[ECO "A12"]
[Opening "English"]
[Variation "New York (London) defensive system"]
[WhiteFideId "4610628"]
[BlackFideId "2806339"]
[EventDate "2014.12.21"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. O-O Bd6 8. d3
Qe7 9. Nc3 O-O 10. Re1 Bg4 11. Qc2 Bxf3 12. exf3 Ba3 13. f4 Bxb2 14. Qxb2 Qd6
15. Rad1 Rfe8 16. d4 Qc7 17. Rc1 dxc4 18. bxc4 Qb6 19. Qd2 Qa5 20. Qc2 Nb6 21.
Qb3 Rab8 22. Re5 Qa6 23. Bf1 Nbd7 24. Re3 Qb6 25. Rd1 Red8 26. Red3 Qa5 27. Qb2
Nb6 28. Qb3 Nbd7 29. R1d2 g6 30. Rd1 b5 31. c5 b4 32. Na4 Nd5 33. Bg2 N7f6 34.
Bf3 Qc7 35. Re1 a5 36. Qc4 Rd7 37. Kg2 Kg7 38. Rb1 Rdd8 39. Rb2 Qb7 40. Rdd2 Qb5
41. Qb3 Qb7 42. Rbc2 Qc7 43. Rd1 Rd7 44. Rcd2 Qb7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.37"]
[White "Henseler, Jorgen"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[WhiteElo "2110"]
[BlackElo "2226"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "1023233"]
[BlackFideId "1025880"]
[EventDate "2014.12.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. Rb1 Na6
9. d5 Bd7 10. Be3 Nc7 11. Qb3 e6 12. dxe6 Nxe6 13. Rbd1 Qc7 14. Qa3 Ne8 15. Ng5
Nxg5 16. Bxg5 Be6 17. c5 dxc5 18. Qxc5 Rf7 19. Rd2 Rd7 20. Rxd7 Qxd7 21. Rd1 Qf7
22. b3 Nf6 23. Qe3 h6 24. Bf4 g5 25. Bd6 Ng4 26. Qc1 Rd8 27. h3 Nf6 28. Be5
Rxd1+ 29. Qxd1 Qd7 30. Qxd7 Nxd7 31. Bxg7 Kxg7 32. Kf1 Kf6 33. Ke1 Ke5 34. Kd2
Nf6 35. Kd3 Kd6 36. e3 Kc5 37. Na4+ Kb4 38. Kd4 Nd7 39. Nc3 a5 40. f4 Ka3 41.
fxg5 hxg5 42. h4 gxh4 43. gxh4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.38"]
[White "Gerlagh, Joris"]
[Black "Al-Hajiri, Bader"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2193"]
[BlackElo "2139"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "1038834"]
[BlackFideId "10300163"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Bg2 e6 6. O-O dxc4 7. Nbd2 c3 8. bxc3
h6 9. Nc4 Nbd7 10. Qb3 b5 11. Ncd2 Rc8 12. a4 Qb6 13. Ba3 Ne4 14. Bxf8 Nxf8 15.
Nxe4 Bxe4 16. Ne5 Bxg2 17. Kxg2 Nd7 18. Nxd7 Kxd7 19. Rfb1 a6 20. c4 Rb8 21.
axb5 axb5 22. d5 cxd5 23. cxd5 Rhc8 24. Rd1 Rc4 25. Qf3 Ke8 26. Ra3 Rc7 27. Re3
Re7 28. Qe4 Qb7 29. Qh7 f6 30. Rxe6 Kf7 31. Qf5 Rxe6 32. Qxe6+ Kf8 33. e4 Qe7
34. Qf5 b4 35. d6 Qe5 36. Qf3 b3 37. d7 Ke7 38. Qxb3 Qxe4+ 39. Qf3 Qxf3+ 40.
Kxf3 Rd8 41. Kf4 Rxd7 42. Rxd7+ Kxd7 43. Kf5 Ke7 44. Kg6 Kf8 45. h4 Kg8 46. Kf5
Kf7 47. h5 Kg8 48. Ke6 Kh7 49. Kf7 Kh8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.39"]
[White "Heemskerk, Wim"]
[Black "Sparenberg, Erik"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2169"]
[BlackElo "2105"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "1001000"]
[BlackFideId "1013262"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O Nc6 8. d3
Be6 9. Nd5 Qd7 10. Bg5 Ne8 11. Qd2 f6 12. Be3 f5 13. exf5 Bxf5 14. b4 Bh3 15.
Rae1 Bxg2 16. Kxg2 Nf6 17. Nec3 Nxd5 18. Nxd5 Rae8 19. b5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.40"]
[White "Kokje, Joris"]
[Black "Dehn, Marcus"]
[Result "1/2-1/2"]
[WhiteElo "1865"]
[BlackElo "2169"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "1051024"]
[BlackFideId "4667093"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 Nf6 5. Nc3 Bxc3 6. Bxc3 Ne4 7. Qc2 Nxc3 8.
Qxc3 d6 9. e3 Nd7 10. O-O-O b6 11. Nd2 Bb7 12. f3 e5 13. Kb1 a5 14. h4 O-O-O 15.
d5 Nc5 16. Bd3 Nxd3 17. Qxd3 h6 18. g4 Kb8 19. h5 Rdf8 20. a3 Qd7 21. e4 Bc8 22.
b4 axb4 23. axb4 c5 24. b5 Kc7 25. Kb2 Bb7 26. Ra1 Ra8 27. Qe3 Qe7 28. Kc2 Rxa1
29. Rxa1 Qh4 30. Qg1 g6 31. Qh1 Qg5 32. Qh2 Qe3 33. Qh4 g5 34. Qe1 Qd4 35. Qg1
Qxg1 36. Rxg1 Ra8 37. Kb3 Kd8 38. Rc1 Ke7 39. Nf1 Bc8 40. Ng3 Kf6 41. Ne2 Ke7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.41"]
[White "Savant, Riya"]
[Black "Vos, Tjark"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2063"]
[BlackElo "2173"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[WhiteFideId "5067359"]
[BlackFideId "1020870"]
[EventDate "2014.12.21"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 a6 6. Bd3 b5 7. c5 Nbd7 8. O-O g6
9. Re1 Bg7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Bf4 O-O 14. Ne5 Rc8 15. a4
Nf6 16. axb5 axb5 17. Ra7 Nxe4 18. Rxe4 Qd5 19. Re1 Ba8 20. Nd7 Qf5 21. Nxf8
Qxf4 22. Nd7 Bxd4 23. Qf3 Qd2 24. Rd1 Qxb2 25. Nb6 Rf8 26. Rxa8 Rxa8 27. Nxa8
Bxc5 28. Nc7 b4 29. g3 b3 30. Rd8+ Kg7 31. Ne8+ Kf8 32. Nf6+ Kg7 33. Rg8+ Kh6
34. Ng4+ Kh5 35. Ne5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.42"]
[White "Kampman, Tijmen"]
[Black "Rubingh, Otto"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2084"]
[BlackElo "2209"]
[ECO "A12"]
[Opening "English"]
[Variation "Capablanca's variation"]
[WhiteFideId "1009079"]
[BlackFideId "1002139"]
[EventDate "2014.12.21"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bg4 5. h3 Bxf3 6. gxf3 g6 7. e3 Bg7 8. f4
Nbd7 9. Be2 e6 10. d3 dxc4 11. bxc4 Qc7 12. Nd2 O-O-O 13. Qc2 Rhe8 14. Nf3 Nh5
15. d4 f6 16. O-O-O c5 17. Kb1 Bf8 18. Rd2 a6 19. Rhd1 cxd4 20. Nxd4 Bb4 21. Bc3
Bxc3 22. Qxc3 Nc5 23. Bf3 Rd6 24. Nb3 Rb6 25. Ka1 Qe7 26. Nxc5 Qxc5 27. Rd7 e5
28. Qd2 Kb8 29. Bxb7 Re7 30. Bf3 exf4 31. Rd8+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.43"]
[White "Gelip, Ioana"]
[Black "Hummel, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2151"]
[BlackElo "2049"]
[ECO "A02"]
[Opening "Bird's opening"]
[WhiteFideId "1202260"]
[BlackFideId "1021168"]
[EventDate "2014.12.21"]

1. f4 g6 2. b3 Bg7 3. Nc3 d5 4. Bb2 Nf6 5. Nf3 O-O 6. e3 c5 7. Be2 Nc6 8. O-O d4
9. exd4 cxd4 10. Nb5 Ne4 11. d3 Nc5 12. a4 b6 13. Qe1 a6 14. Na3 Qc7 15. Nc4 Bb7
16. Qh4 e6 17. Nce5 Nxe5 18. Nxe5 Nd7 19. Ba3 Rfe8 20. Nc4 Bf8 21. Bxf8 Rxf8 22.
Rac1 b5 23. Nd2 bxa4 24. bxa4 Qc3 25. Nc4 Bd5 26. Bf3 Rab8 27. Nd6 Qc5 28. Qe7
Rb6 29. Bxd5 Qxd6 30. Qxd6 Rxd6 31. Bc4 Nb6 32. Bxa6 Nxa4 33. Bc4 Nc3 34. Ra1
Rb8 35. Bb3 Kg7 36. Kf2 Rbb6 37. Ke1 h6 38. Kd2 Ra6 39. Rae1 Ra5 40. g4 g5 41.
Rf3 Rb6 42. Rc1 Rba6 43. fxg5 hxg5 44. Rcf1 Ra7 45. Bc4 Re5 46. R3f2 Re3 47. Bb3
Rh3 48. Re1 Rh4 49. Rg2 Ra8 50. Rf1 Rah8 51. Rff2 Kg6 52. Bc4 Re8 53. Rf1 Reh8
54. Rff2 Rh3 55. Bb3 Re3 56. Rf1 f5 57. Bxe6 f4 58. Bf5+ Kf6 59. Be4 Reh3 60.
Rff2 Nxe4+ 61. dxe4 Ke5 62. Kc1 Kxe4 63. Re2+ Re3 64. Ref2 Rhh3 65. Kd2 Ra3 66.
Rg1 Ra2 67. Re1+ Re3 68. Rc1 d3 69. Kd1 dxc2+ 70. Rcxc2 Rxc2 71. Kxc2 Rh3 72.
Kd2 Rh4 73. Ke1 Rxg4 74. Kf1 Rh4 75. Kg2 Rh7 76. Ra2 Rd7 77. Re2+ Kf5 78. Ra2
Rd3 79. Ra5+ Kg4 80. Ra2 Rh3 81. Ra8 Rb3 82. Kg1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.44"]
[White "Keetman, Maaike"]
[Black "Den Hartog, Marijn"]
[Result "0-1"]
[WhiteElo "2074"]
[BlackElo "2150"]
[ECO "C00"]
[Opening "French"]
[Variation "Reti (Spielmann) variation"]
[WhiteFideId "1033697"]
[BlackFideId "1046098"]
[EventDate "2014.12.21"]

1. e4 e6 2. b3 c5 3. Bb2 Nc6 4. Nc3 d5 5. f4 d4 6. Nce2 Nf6 7. Ng3 h5 8. e5 h4
9. exf6 hxg3 10. fxg7 Bxg7 11. Nf3 Qf6 12. Ba3 b6 13. Bb5 Bb7 14. O-O Qxf4 15.
h3 O-O-O 16. b4 cxb4 17. Bxc6 Bxc6 18. Bxb4 d3 19. c3 Rd4 20. Rb1 Re4 21. Nd4
Bxd4+ 22. cxd4 Qg5 23. Rc1 Qd5 24. Qa4 Qxd4+ 25. Kh1 Rxh3+ 26. gxh3 g2+ 27. Kh2
gxf1=N+ 28. Kh1 Ng3+ 29. Kg2 Re2+ 30. Kxg3 Qf2+ 31. Kg4 Re4+ 32. Kg5 Qf5+ 33.
Kh6 Qg6# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.45"]
[White "Nguyen, Kevin"]
[Black "Ratsma, Midas"]
[Result "1-0"]
[WhiteElo "1986"]
[BlackElo "2137"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1046349"]
[BlackFideId "1032283"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ngf3 dxe4 7. Nxe4 Nf6 8.
Bd3 Be7 9. O-O O-O 10. Nc3 b6 11. a3 Bb7 12. Bc2 Qd7 13. Qd3 Rad8 14. Rd1 Qc8
15. Bg5 Ba6 16. Qe3 Nd5 17. Nxd5 Rxd5 18. Be4 Rd7 19. Rac1 Bb7 20. Bxe7 Rxe7 21.
Bxc6 Bxc6 22. d5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.46"]
[White "Jarmany, John"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[WhiteElo "2023"]
[BlackElo "2131"]
[ECO "C00"]
[Opening "French defence"]
[WhiteFideId "415421"]
[BlackFideId "4668596"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 c5 3. c3 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8.
O-O Ne7 9. Nbd2 O-O 10. Nb3 Bd6 11. Nfd4 Qc7 12. h3 a6 13. Bd3 Ne5 14. Re1 Nxd3
15. Qxd3 Bd7 16. Be3 Rad8 17. a4 Qc8 18. Bg5 f6 19. Bd2 Ng6 20. Qf3 Kh8 21. Be3
Rfe8 22. Nd2 Re5 23. Qd1 Nh4 24. N2f3 Nxf3+ 25. Qxf3 Rde8 26. Red1 Re4 27. a5
Bb8 28. Ne2 Qc7 29. Ng3 Rxe3 30. fxe3 Qxg3 31. Qxg3 Bxg3 32. Rxd5 Bc6 33. Rd3
Bb5 34. Rd4 Rxe3 35. c4 Bc6 36. Rd8+ Re8 37. Rad1 Kg8 38. b4 Kf7 39. Rxe8 Kxe8
40. Rd3 Be5 41. Rb3 Ba4 42. Ra3 Bd7 43. Ra2 Bc3 44. Kh1 Kd8 45. Rc2 Be5 46. Rc1
Kc7 47. Rb1 Bf5 48. Rf1 Be6 49. Rb1 h5 50. Re1 g5 51. Rb1 Kc6 52. Rc1 Bf5 53.
Rd1 Bc2 54. Re1 Bd3 55. Rc1 h4 56. Rd1 Bxc4 57. Rd8 Kb5 58. Rd7 Kxb4 59. Rxb7+
Kxa5 60. Kg1 Bb5 61. Kf2 Kb4 62. Ke3 a5 63. Kd2 a4 64. Kc2 a3 65. Kb1 Kc5 66.
Ra7 Bb2 67. Re7 Bf1 68. Rc7+ Kd6 69. Rc8 Bxg2 70. Rd8+ Ke5 71. Rd3 Be4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.47"]
[White "Acikel, Mert"]
[Black "Dijkhuis, Sven"]
[Result "0-1"]
[WhiteElo "1917"]
[BlackElo "2126"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "12956465"]
[BlackFideId "1036556"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Be7 9. O-O-O b5 10. Kb1 Bb7 11. g4 Nxd4 12. Bxd4 O-O 13. Bxf6 Bxf6 14. Qxd7 Qb6
15. Qd2 Rad8 16. Bd3 b4 17. Ne2 a5 18. Qf4 Qc5 19. h4 a4 20. g5 Be5 21. Qc1 Qb6
22. h5 b3 23. cxb3 axb3 24. a3 Rc8 25. Qd2 Ba6 26. Qb4 Qa7 27. f4 Rb8 28. Qd2
Rfd8 29. fxe5 Rxd3 30. Qc1 Rxd1 31. Qxd1 Qc5 32. Nc3 Qxe5 33. Qg4 Bd3+ 34. Kc1
Rc8 35. Kd2 Bc2 36. Ke2 Qd4 37. g6 Rc7 38. Qf4 Rd7 39. Qb8+ Rd8 40. gxf7+ Kxf7
41. Qf4+ Kg8 42. Qe3 Qf6 43. Qb6 Qg5 44. Qxe6+ Kh8 45. Rh3 Qd2+ 46. Kf3 Rf8+ 47.
Kg4 Qf4# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.48"]
[White "Fluit, Johnny"]
[Black "Bhattacharjee, Sourav"]
[Result "1-0"]
[WhiteElo "2081"]
[BlackElo "2029"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "1016253"]
[BlackFideId "1048090"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 e3 7. Bg5 e6 8. Bxe3
Bb4 9. Ne2 Nd5 10. Bf2 O-O 11. a3 Be7 12. g3 Re8 13. Bg2 Nd7 14. O-O N7f6 15.
Ne4 b5 16. Nc1 Bb7 17. Nd3 Nxe4 18. fxe4 Nf6 19. Qe2 Nd7 20. Rad1 a6 21. Nc5
Bxc5 22. dxc5 Qe7 23. Qe3 Ne5 24. Qc3 Nc6 25. e5 Rad8 26. Rd3 Ba8 27. Rfd1 h6
28. Be4 Qg5 29. Rxd8 Rxd8 30. Rxd8+ Qxd8 31. Qd3 Qe7 32. Qf1 Qg5 33. h4 Qd8 34.
Qg2 Qd7 35. g4 Kf8 36. Kh2 Ke7 37. Be3 Qe8 38. g5 hxg5 39. Qxg5+ Kf8 40. Qg2 Qd7
41. h5 Qd8 42. Kh3 Qd1 43. Bf3 Qe1 44. Bf4 Qb1 45. h6 gxh6 46. Bxh6+ Ke7 47.
Bxc6 Bxc6 48. Qxc6 Qf1+ 49. Qg2 Qf5+ 50. Kh4 Qh7 51. Qd2 Qe4+ 52. Bf4 Qh1+ 53.
Kg4 Qg1+ 54. Bg3 Ke8 55. c6 Qc5 56. Qg2 Qd4+ 57. Bf4 Qd1+ 58. Kh4 Qd4 59. Kg3
Qd1 60. Qf2 Qh1 61. Bg5 Qd1 62. Kf4 Qc1+ 63. Kg4 Qd1+ 64. Kg3 Qh1 65. Qe3 Qxc6
66. Qd2 Qa8 67. Bf6 Qc8 68. Qd3 Qa8 69. Qh7 Qd5 70. Qg8+ Kd7 71. Qd8+ Kc6 72.
Qxd5+ Kxd5 73. Kf3 c5 74. Ke3 Kc4 75. Kd2 b4 76. a4 Kd4 77. c3+ bxc3+ 78. bxc3+
Ke4 79. Ke2 c4 80. Bg7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.49"]
[White "Gutkind, Kedem"]
[Black "Zuiderweg, Edwin"]
[Result "1-0"]
[WhiteElo "2064"]
[BlackElo "2010"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "1046519"]
[BlackFideId "1012207"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nc7 8. Nc3
Bg7 9. Bf4 Ne6 10. Bg3 f6 11. Bc4 O-O 12. O-O-O Qb6 13. Nd5 Qa5 14. exf6 Bxf6
15. Nc7 b5 16. Bxe6+ dxe6 17. Qxc6 Rb8 18. Kb1 Rb6 19. Qe4 Bb7 20. Qd3 Rc6 21.
Qxb5 Qxb5 22. Nxb5 Rb6 23. Nbd4 Bxf3 24. gxf3 e5 25. Nb3 Rfb8 26. Rhe1 a5 27. a4
Rb4 28. Bxe5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.50"]
[White "Dijkstra, Arjan"]
[Black "Gieben, Stijn"]
[Result "1-0"]
[WhiteElo "2029"]
[BlackElo "2062"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "1021389"]
[BlackFideId "1034170"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. O-O Qb6 7. Be3 Bc5 8. c3
Nc6 9. Bc2 Nf6 10. b4 Bxd4 11. Bxd4 Nxd4 12. cxd4 Bb7 13. Re1 Rc8 14. Re3 Rc4
15. d5 O-O 16. Nd2 Rxb4 17. Rg3 d6 18. Qf3 Qd4 19. Rd1 Qe5 20. Qa3 Rd4 21. Qe3
Nd7 22. Rb1 Qf6 23. Rf3 Qe5 24. Rh3 Rxd2 25. Qxd2 exd5 26. f4 Qf6 27. e5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.51"]
[White "Sandvik, Thomas"]
[Black "Dirksen, Marieke"]
[Result "1/2-1/2"]
[WhiteElo "2060"]
[BlackElo "2002"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "503231"]
[BlackFideId "1032160"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6 8. Nb3
h6 9. Bxf6 Nxf6 10. Qd2 Qc7 11. Nd5 Nxd5 12. exd5 g6 13. Bd3 Bg7 14. c3 b6 15.
O-O Bb7 16. Be4 O-O 17. Rae1 Rfe8 18. Rf3 f5 19. Bb1 e5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.52"]
[White "Hertel, Johannes"]
[Black "Veltman, Anne"]
[Result "0-1"]
[WhiteElo "1984"]
[BlackElo "2012"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "24694851"]
[BlackFideId "1026917"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. h3 a6 8. a4 f5
9. Bf4 Nd7 10. e4 Qe7 11. Qd3 Bxc3+ 12. Qxc3 Ngf6 13. O-O-O fxe4 14. Re1 O-O 15.
Ng5 Nb6 16. a5 Nfxd5 17. Rxe4 Qxe4 18. Nxe4 Nxc3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.28"]
[Round "7.53"]
[White "Patzenhauer, Max"]
[Black "Lemstra, Bart"]
[Result "1-0"]
[WhiteElo "2000"]
[BlackElo "1956"]
[WhiteFideId "24690554"]
[BlackFideId "1034430"]
[EventDate "2014.12.21"]

1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.1"]
[White "Donchenko, Alexander"]
[Black "Raznikov, Danny"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2523"]
[BlackElo "2494"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "24603295"]
[BlackFideId "2811154"]
[EventDate "2014.12.21"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. O-O Bg7 8.
Nxd5 Qxd5 9. d3 O-O 10. Be3 Bd7 11. Nd4 Qd6 12. Nxc6 Bxc6 13. Bxc6 Qxc6 14. Rc1
Qe6 15. Rxc5 Qxa2 16. Rb5 b6 17. Qb3 Qa6 18. Rb4 Rfc8 19. Ra4 Qb7 20. Rfa1 h5
21. f3 Rc6 22. Ra6 Qd7 23. R1a4 Re6 24. Kf2 Re5 25. Rxb6 Qh3 26. Rh4 Qf5 27. Rb7
Re6 28. Rxa7 Rxa7 29. Bxa7 Qe5 30. Re4 Qxb2 31. Qxb2 Bxb2 32. Rxe6 fxe6 33. Ke3
Kf7 34. Kf4 Kf6 35. Be3 e5+ 36. Ke4 Ke6 37. Bb6 Bc3 38. g4 Bb2 39. Ba5 Bc1 40.
Bc3 Bf4 41. h3 Bg3 42. Bb2 Bh2 43. Bc3 Bg3 44. Ba5 Bh4 45. Bc7 Bf6 46. Bb8 hxg4
47. fxg4 Bg7 48. h4 Bf6 49. h5 gxh5 50. gxh5 Bg7 51. Bc7 Bh8 52. h6 Bf6 53. h7
Bg7 54. e3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.2"]
[White "L'Ami, Erwin"]
[Black "Ipatov, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2613"]
[BlackElo "2599"]
[ECO "A41"]
[Opening "Queen's Pawn"]
[WhiteFideId "1007998"]
[BlackFideId "14116731"]
[EventDate "2014.12.21"]

1. d4 d6 2. e4 Nf6 3. f3 c5 4. c3 Nbd7 5. Be3 g6 6. Nh3 Bg7 7. Be2 O-O 8. O-O e5
9. d5 Nb6 10. g4 h5 11. Nf2 Nh7 12. Nd2 Kh8 13. c4 Bf6 14. Kh1 hxg4 15. fxg4 Bg5
16. Qb3 Nd7 17. Nf3 Bf4 18. Bxf4 exf4 19. Qc3+ f6 20. g5 Ne5 21. Rg1 Nxg5 22.
Rxg5 fxg5 23. Nxe5 dxe5 24. Qxe5+ Qf6 25. Qxf6+ Rxf6 26. e5 Rf5 27. e6 Re5 28.
Bg4 b5 29. Nd3 Re4 30. Nxc5 Rxc4 31. b4 a5 32. Be2 Rc3 33. Bxb5 axb4 34. Bc6 Ra7
35. Na4 Rxc6 36. dxc6 Bxe6 37. Nb6 b3 38. a4 Rc7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.3"]
[White "Andriasian, Zaven"]
[Black "Bok, Benjamin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2609"]
[BlackElo "2572"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "13302000"]
[BlackFideId "1017063"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 d4 5. O-O c5 6. e3 Nc6 7. exd4 cxd4 8. d3
Bd6 9. Na3 O-O 10. Nc2 e5 11. Rb1 a5 12. a3 a4 13. b4 axb3 14. Rxb3 Nd7 15. Rb5
Nc5 16. Re1 Bf5 17. Bf1 h6 18. Nb4 Re8 19. Nd5 Bh7 20. Nh4 Ne7 21. Nb4 Nc6 22.
Nd5 Ne7 23. Nb4 Nc6 24. Nd5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.4"]
[White "Tiviakov, Sergei"]
[Black "Hovhannisyan, Mher"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2677"]
[BlackElo "2511"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1008013"]
[BlackFideId "13300865"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 Bxc5 8.
Nb3 Bd6 9. Qe2+ Be7 10. O-O O-O 11. Nfd4 Re8 12. Qf3 Bg4 13. Qg3 Nc6 14. Bf4 Qc8
15. f3 Bd7 16. Qf2 Nh5 17. Nxc6 bxc6 18. Be3 Qc7 19. Bc5 Nf4 20. Bxe7 Rxe7 21.
Rfe1 Rae8 22. Rxe7 Rxe7 23. Bf1 Bf5 24. Nc5 Qb6 25. c3 Qb8 26. Rd1 Qe5 27. Qd2
h5 28. g3 Ne6 29. Nb3 Bg6 30. Nd4 Nxd4 31. Qxd4 Qb8 32. b4 Qb6 33. Kf2 Kf8 34.
a4 Qc7 35. c4 Bc2 36. cxd5 Bxd1 37. d6 Qb6 38. dxe7+ Kxe7 39. Qxb6 axb6 40. a5
bxa5 41. bxa5 Kd6 42. Bc4 f6 43. h4 Kc5 44. Ke3 Ba4 45. Bd3 Bb3 46. Kf4 Be6 47.
Be2 Bc8 48. Ke4 Be6 49. Ke3 Bc8 50. f4 Be6 51. Bxh5 Kb5 52. g4 Kxa5 53. g5 fxg5
54. fxg5 c5 55. Bg6 c4 56. h5 Kb4 57. h6 gxh6 58. gxh6 Bg8 59. Kd4 c3 60. Ke5
Kb3 61. Kf6 Kb2 62. Kg7 Ba2 63. h7 Bb1 64. h8=Q Bxg6 65. Kxg6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.5"]
[White "Baghdasaryan, Vahe"]
[Black "Rakhmanov, Aleksandr"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2368"]
[BlackElo "2647"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "13303139"]
[BlackFideId "4173708"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. Bc4 e6 5. Nxd4 cxd4 6. Ne2 Nf6 7. d3 Bc5 8.
O-O O-O 9. Bb3 d5 10. e5 Ng4 11. f4 a5 12. a4 f6 13. Ng3 f5 14. h3 Nh6 15. Ne2
Bd7 16. Bd2 Be8 17. Qe1 Bh5 18. Ng3 Bg6 19. Kh1 Qb6 20. Ne2 Nf7 21. Nc1 Nd8 22.
c4 Bf7 23. Qe2 Kh8 24. cxd5 exd5 25. Qf3 Qe6 26. Ne2 Nc6 27. Rac1 Bb6 28. g4 Bg8
29. gxf5 Qxf5 30. Kg2 Qd7 31. Qh5 Rf5 32. Qg4 Be6 33. Ng3 Rxe5 34. f5 Bg8 35.
Bf4 Ree8 36. Nh5 Rf8 37. Bd6 Rfe8 38. f6 Qxg4+ 39. hxg4 gxf6 40. Rxf6 Bd8 41.
Rf5 Be6 42. Re5 h6 43. Re2 Bg5 44. Rce1 Be3 45. Nf6 Red8 46. Bf4 Rf8 47. Bxe3
Rxf6 48. Bg5 hxg5 49. Rxe6 Rxe6 50. Rxe6 Rd8 51. Rg6 Ne5 52. Rxg5 Nxd3 53. Kf3
Nb4 54. Ke2 Kh7 55. Re5 Kg6 56. Re7 b6 57. Re6+ Kg5 58. Rxb6 Re8+ 59. Kd2 Re3
60. Bxd5 Rh3 61. Rxb4 axb4 62. a5 Rh2+ 63. Kc1 d3 64. a6 Rc2+ 65. Kd1 Rxb2 66.
a7 Rb1+ 67. Kd2 Ra1 68. a8=Q Rxa8 69. Bxa8 b3 70. Kxd3 b2 71. Kc2 b1=Q+ 72. Kxb1
Kxg4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.6"]
[White "Ma, Qun"]
[Black "Alsina Leal, Daniel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2621"]
[BlackElo "2540"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[WhiteFideId "8603154"]
[BlackFideId "2252627"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 e6 6. c5 b6 7. cxb6 Nbd7 8. Bd3 c5
9. O-O cxd4 10. exd4 Bd6 11. Na4 Nxb6 12. Nc5 O-O 13. Bg5 Nbd7 14. Rc1 a5 15.
Qd2 Be7 16. Rfe1 Nxc5 17. dxc5 Ba6 18. Bb1 Re8 19. a3 a4 20. Qd4 h6 21. Bf4 Qa5
22. Ne5 Rac8 23. c6 Bb5 24. Re3 Nh5 25. Bxh6 gxh6 26. Qg4+ Ng7 27. Qf4 f5 28.
Qd4 Bf6 29. g4 Bxc6 30. gxf5 Bb7 31. Rce1 exf5 32. Bxf5 Nxf5 33. Qg4+ Ng7 34.
Nd7 Qxe1+ 35. Rxe1 Rxe1+ 36. Kg2 Re6 37. Qxa4 Bc6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.7"]
[White "Vocaturo, Daniele"]
[Black "Azaladze, Shota"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2499"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "813192"]
[BlackFideId "13603027"]
[EventDate "2014.12.21"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7
9. a4 a5 10. Ne1 Nd7 11. Nd3 b6 12. Be3 f5 13. f3 f4 14. Bf2 g5 15. b4 axb4 16.
Nxb4 Ra5 17. Nb5 Nc5 18. Be1 Bd7 19. Nd3 Ra8 20. a5 Nc8 21. axb6 Rxa1 22. Qxa1
Nxb6 23. Nxc5 dxc5 24. Bf2 Bxb5 25. cxb5 Qd6 26. Qc3 Nd7 27. Ra1 Rb8 28. Ra6 Rb6
29. Qc4 Bf8 30. Be1 Kg7 31. Ba5 Be7 32. Bf1 h5 33. Be2 Qg6 34. Kf1 Bd6 35. Bxb6
Nxb6 36. Qc3 Qf6 37. Ra2 Qd8 38. Ke1 g4 39. g3 Qg5 40. Bd1 c4 41. gxf4 Qxf4 42.
Qd2 g3 43. hxg3 Qxg3+ 44. Kf1 Qf4 45. Qxf4 exf4 46. Be2 Be5 47. Ke1 Kf6 48. Bf1
Bd6 49. Kd1 Ke5 50. Rh2 Kd4 51. Rxh5 Nd7 52. Kc2 Ne5 53. Be2 Ke3 54. Bd1 Kd4 55.
Rh2 Nd3 56. Be2 Nb4+ 57. Kc1 Na2+ 58. Kb2 Nc3 59. Bf1 Nxb5 60. Rc2 Ke3 61. Rxc4
Be5+ 62. Kc1 Kxf3 63. Kd2 Nd6 64. Be2+ Kf2 65. Ra4 f3 66. Bd1 Kg2 67. Ke3 f2 68.
Be2 f1=Q 69. Bxf1+ Kxf1 70. Ra2 Kg1 71. Rc2 Nf7 72. Kf3 Bd6 73. Kg4 Ne5+ 74. Kf5
Kf1 75. Ke6 Ke1 76. Ra2 Kd1 77. Ra6 Kd2 78. Rxd6 cxd6 79. Kxd6 Nc4+ 80. Ke6 Kd3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.8"]
[White "Ernst, Sipke"]
[Black "Klekowski, Maciej"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2553"]
[BlackElo "2418"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "1004689"]
[BlackFideId "1132717"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. e3 Nc6 6. Nbd2 Bd6 7. Bd3 h6 8. Bh4
O-O 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bd6 13. c4 Be7 14. Re1 dxc4 15.
Nxc4 Be6 16. h3 Qc7 17. Ne5 Rad8 18. Qe2 Nd5 19. Bxe7 Nxe7 20. Rac1 f6 21. Nf3
Kh8 22. b4 Qd6 23. Be4 cxb4 24. Bxb7 Qb6 25. Be4 Rc8 26. Nd4 Bg8 27. Kh2 a5 28.
Rc2 Rc5 29. Rb1 Rfc8 30. Rxc5 Rxc5 31. Qd2 Qd6 32. Qe2 Qb6 33. Qd2 Qc7 34. Rb2
Rc3 35. Bf3 Qc4 36. Be2 Qd5 37. Bf3 Qd6 38. Qf2 Qc5 39. Rd2 a4 40. Bg4 Qb6 41.
Bd7 b3 42. axb3 axb3 43. Bb5 Qb7 44. Qe2 Qe4 45. Bd3 Rxd3 46. Rxd3 Bc4 47. Nxb3
Qxd3 48. Qxd3 Bxd3 49. Nc5 Bc2 50. e4 Nc6 51. g4 Nd4 52. Kg3 Nb3 53. Nxb3 Bxb3
54. f5 Kg8 55. Kf4 Kf7 56. e5 Bd5 57. h4 Bb3 58. exf6 gxf6 59. Ke3 h5 60. g5 Bc2
61. Kf4 Kg7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.9"]
[White "Berkovich, Mark A"]
[Black "Werle, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2362"]
[BlackElo "2531"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "2801639"]
[BlackFideId "1006088"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. dxc5 Bxc5 8.
Qxd8+ Kxd8 9. Nbd2 Ke7 10. Nxc4 Bd7 11. Nfe5 Rac8 12. Nxd7 Nxd7 13. Rd1 b5 14.
Bxc6 Rxc6 15. Rxd7+ Kxd7 16. Ne5+ Kc7 17. Nxc6 Kxc6 18. Bf4 Rd8 19. Rc1 a5 20.
Kg2 b4 21. b3 Kb5 22. Kf3 Rd5 23. e4 Rd7 24. Ke2 f6 25. f3 e5 26. Bd2 h5 27. Be1
g6 28. Rd1 Rxd1 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.10"]
[White "Svane, Rasmus"]
[Black "Koop, Thorben"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2507"]
[BlackElo "2396"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "4657101"]
[BlackFideId "24661619"]
[EventDate "2014.12.21"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Nc6 7. O-O Bg7 8.
Nxd5 Qxd5 9. d3 O-O 10. Be3 Bd7 11. Nd4 Qd6 12. Nxc6 Bxc6 13. Bxc6 Qxc6 14. Rc1
Qe6 15. Rxc5 Qxa2 16. Rb5 b6 17. Qb3 Qxb3 18. Rxb3 Rfc8 19. Ra1 Be5 20. Ra2 Bd6
21. Rc3 Rcb8 22. Ra6 Kf8 23. b3 Rb7 24. Rc2 Rd8 25. Rb2 Bc5 26. Bxc5 bxc5 27.
Ra5 Rc8 28. Rc2 Ke8 29. b4 Rxb4 30. Rxa7 c4 31. e3 Rb3 32. Rxc4 Rxc4 33. dxc4
Rb4 34. Rc7 Kd8 35. Rc5 Kd7 36. Kg2 e6 37. Kf3 Kd6 38. Ra5 Rxc4 39. Ra7 Rc7 40.
Rxc7 Kxc7 41. Ke4 Kd6 42. f4 h6 43. Kd4 g5 44. e4 gxf4 45. gxf4 f6 46. Kc4 Kc6
47. Kb4 Kb6 48. Kc4 Kc6 49. h3 h5 50. h4 Kb6 51. Kb4 Kc6 52. Kc4 Kb6 53. Kb4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.11"]
[White "Chu, Wei Chao"]
[Black "Dobrov, Vladimir"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2361"]
[BlackElo "2495"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "8605661"]
[BlackFideId "4136594"]
[EventDate "2014.12.21"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 O-O 6. O-O e6 7. Nc3 d5 8. h4 Nc6
9. e3 Qe7 10. b3 Rd8 11. Bb2 Qf7 12. Nd3 h6 13. Na4 g5 14. hxg5 hxg5 15. Qe2 g4
16. c4 Ne4 17. Nf4 Ne7 18. Nc5 Ng6 19. Ncd3 Bd7 20. Rac1 c6 21. Rfe1 Bf6 22.
Nxg6 Qxg6 23. Nf4 Qg5 24. Bxe4 fxe4 25. Kg2 Kf7 26. Rh1 Rh8 27. c5 Qf5 28. Rxh8
Rxh8 29. Rh1 Rxh1 30. Kxh1 Bg5 31. Kg1 Bxf4 32. exf4 e3 33. Qxe3 Qc2 34. Qe5 Be8
35. Qh5+ Kf8 36. Qh6+ Kf7 37. Qh5+ Ke7 38. Qg5+ Kf8 39. Qh6+ Ke7 40. Qg5+ Kf7
41. Qh5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.12"]
[White "Pijpers, Arthur"]
[Black "Biolek, Richard Jr."]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2355"]
[BlackElo "2446"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "1019554"]
[BlackFideId "319996"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 8. d4
dxe4 9. Nxe5 Nxe5 10. dxe5 Qxd1 11. Rxd1 Ng4 12. Bxe4 Nxf2 13. Bc6+ Ke7 14. Rd5
Bb6 15. Bxa8 Nd3+ 16. Kf1 Nxc1 17. Na3 Be6 18. Rxc1 Rxa8 19. Rd3 Bf5 20. Rdd1
Be3 21. Ra1 Bf4 22. g3 Bxe5 23. Rd2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.13"]
[White "Kerigan, Demre"]
[Black "Lobzhanidze, Davit"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2277"]
[BlackElo "2433"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "6307841"]
[BlackFideId "13600796"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8.
Nxd4 Be7 9. Be3 Nh6 10. h3 Qg6 11. Qf3 O-O 12. Nc3 Bd6 13. Rfe1 Ng4 14. Bf4 Ne5
15. Qg3 Qxg3 16. Bxg3 Bd7 17. Rad1 Rad8 18. Kh2 Bc8 19. b3 f6 20. Nce2 Rfe8 21.
Nf5 Bb4 22. Rxd8 Rxd8 23. c3 Bc5 24. Nfd4 g6 25. f3 Bd6 26. f4 Nf7 27. Nf3 Be7
28. f5 Bd6 29. Bxd6 cxd6 30. Nf4 gxf5 31. exf5 Ne5 32. Nd4 d5 33. Re3 Kf7 34. g4
h6 35. Kg3 Rd6 36. Nf3 Nxf3 37. Kxf3 Rd8 38. Ng6 Re8 39. Rxe8 Kxe8 40. Kf4 c5
41. h4 Kf7 42. Ke3 h5 43. gxh5 Bxf5 44. Nf4 Bb1 45. a3 a5 46. h6 Ba2 47. Ne6 Kg6
48. Nxc5 b6 49. Nd7 Bxb3 50. Nxb6 Kxh6 51. Kf4 Kh5 52. Kf5 Kxh4 53. Kxf6 Kg4 54.
Ke5 Kf3 55. Nxd5 Ke2 56. Kd4 Kd2 57. c4 Kc2 58. Nb6 Kb2 59. a4 Ka3 60. c5 Bd1
61. c6 Bg4 62. Kc5 Be2 63. Nd5 Kb3 64. c7 Bg4 65. Nb6 Ka3 66. Kd6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.14"]
[White "Wacker, Peter"]
[Black "Brandenburg, Daan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2305"]
[BlackElo "2530"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "4615751"]
[BlackFideId "1011014"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. Bb5 Qc7 7. O-O Be7 8. Re1
O-O 9. Nc3 Nxc3 10. Bxc3 a6 11. Bd3 f5 12. exf6 Bxf6 13. Bxf6 Rxf6 14. Ng5 g6
15. Ne4 Rf8 16. Qg4 d5 17. Nxc5 e5 18. Qg3 Qe7 19. Na4 Bf5 20. c4 Bxd3 21. Qxd3
Rad8 22. cxd5 Qf7 23. Qe3 Rxd5 24. Nb6 Rd4 25. Re2 Rf4 26. d3 Nd4 27. Rd2 Rg4
28. Kh1 Qe6 29. Nc4 Qd5 30. Rg1 Nc6 31. Qe2 Rd4 32. Re1 Rd8 33. h3 Kg7 34. Qe3
Re8 35. Qg3 Rf4 36. Rde2 Qd4 37. Qe3 b5 38. Qxd4 Nxd4 39. Rxe5 Rxe5 40. Nxe5
Rxf2 41. a4 Nxb3 42. axb5 axb5 43. Rb1 Nd4 44. Rb4 Rf5 45. Rxd4 Rxe5 46. Rd7+
Kf6 47. Rb7 h5 48. Kg1 h4 49. Kf2 Rf5+ 50. Ke3 Rg5 51. Kf3 Ke6 52. Rh7 Rg3+ 53.
Kf2 Rxd3 54. Rxh4 Rb3 55. Rd4 b4 56. Rd8 Rb1 57. Kg3 Rc1 58. Rb8 Rc4 59. Rb6+
Kf5 60. Rb5+ Kf6 61. Kf3 Rc3+ 62. Kf4 b3 63. Rb6+ Kg7 64. h4 Rc4+ 65. Kf3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.15"]
[White "Popilski, Gil"]
[Black "Lomasov, Semen"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2522"]
[BlackElo "2305"]
[ECO "A31"]
[Opening "English"]
[Variation "symmetrical, Benoni formation"]
[WhiteFideId "2809060"]
[BlackFideId "24164879"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 O-O 8.
e3 e4 9. Nd2 Qe7 10. a3 Rd8 11. b4 Bd6 12. Nc4 Bc7 13. Bb2 Be6 14. d6 Bxd6 15.
Nxd6 Rxd6 16. Qc2 Bf5 17. Nb5 Rd8 18. Nd4 Bg6 19. Be2 Nbd7 20. Qc7 Rab8 21. Rc1
Nd5 22. Qg3 Qe5 23. O-O Qxg3 24. hxg3 Ne5 25. Ne6 fxe6 26. Bxe5 Rbc8 27. Bd4 a6
28. b5 axb5 29. Bxb5 Be8 30. Rb1 Bxb5 31. Rxb5 Rd7 32. Rfb1 b6 33. R1b2 h5 34.
Kh2 Rc1 35. Rb1 Rxb1 36. Rxb1 Ra7 37. Rb3 Kf7 38. f3 exf3 39. gxf3 Ra4 40. Bb2
Rc4 41. e4 Rc2+ 42. Kh3 Ne3 43. Bxg7 Nc4 44. Bh6 Kg6 45. Bf4 e5 46. Be3 b5 47.
Ba7 Ra2 48. Bc5 Rc2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.16"]
[White "Wan, Yunguo"]
[Black "Afek, Yochanan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2482"]
[BlackElo "2285"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "8603189"]
[BlackFideId "2800462"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nbd2 Nc6 8. Bb5
Qb6 9. Qb3 e6 10. h3 Bf5 11. O-O Ne7 12. Ne1 h5 13. Ndf3 a6 14. Bxc6+ Qxc6 15.
Bg5 Qb5 16. Qa3 Nc6 17. Bf6 Bxf6 18. exf6 Qb4 19. Qxb4 Nxb4 20. Ne5 g5 21. g4
hxg4 22. hxg4 Be4 23. f3 Bg6 24. Rc1 Nc6 25. Nxc6 Rc8 26. Nd3 bxc6 27. Ne5 Rh6
28. Kg2 Kf8 29. Rh1 Rxh1 30. Kxh1 Ke8 31. Rxc6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.17"]
[White "Nakar, Eylon"]
[Black "Van Osch, Mees"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2261"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "2811111"]
[BlackFideId "1035967"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 g6 5. O-O Bg7 6. Bxc6 dxc6 7. h3 O-O 8. a4
Nd7 9. d3 Re8 10. a5 e5 11. Be3 Qe7 12. Nbd2 Nf8 13. Nc4 f6 14. c3 Be6 15. Rab1
Bxc4 16. dxc4 Ne6 17. b4 cxb4 18. cxb4 Red8 19. Qc2 Bf8 20. Rfe1 Rd7 21. Qa4 c5
22. bxc5 Rc8 23. Red1 Rxd1+ 24. Qxd1 Nxc5 25. Rb5 a6 26. Qd5+ Qf7 27. Rb6 Be7
28. Nd2 Rc7 29. Bxc5 Bxc5 30. Rxf6 Qxd5 31. cxd5 Bb4 32. Nf3 Rc4 33. Re6 Rxe4
34. d6 Bxa5 35. d7 Rf4 36. Rxe5 b5 37. Re8+ Kg7 38. d8=Q Bxd8 39. Rxd8 a5 40.
Rd5 Rf5 41. Ne5 Kf6 42. f4 Rxf4 43. Rxb5 Rf5 44. Nd7+ Ke7 45. Nc5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.18"]
[White "Maatman, Nick"]
[Black "Simonian, Tigran"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2226"]
[BlackElo "2406"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Yugoslav variation"]
[WhiteFideId "1040391"]
[BlackFideId "13303597"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. Nf3 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Rc1
h6 9. Bh4 Bb4 10. a3 Bxc3+ 11. bxc3 Qxa3 12. Qd2 b5 13. e4 N5f6 14. Bd3 Bb7 15.
O-O Qa5 16. Qe2 Nh5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.19"]
[White "Bulmaga, Irina"]
[Black "Baskin, Robert"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2392"]
[BlackElo "2287"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "13903063"]
[BlackFideId "24662402"]
[EventDate "2014.12.21"]

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. Nec3 Nd7 12. Bc4 g6 13. Bb3 Bh6 14. O-O O-O 15.
Qe2 Qg5 16. Kh1 Rac8 17. Rad1 Qh4 18. Kg1 Nc5 19. g3 Qxh3 20. Ne7+ Kg7 21. Bxe6
Nxe6 22. Nxc8 Rxc8 23. Rxd6 g5 24. Rd3 g4 25. Nd5 Ng5 26. Ne7 Rc4 27. f4 gxf3
28. Rdxf3 Rxe4 29. Rxf7+ Kh8 30. Qf2 Nxf7 31. Ng6+ Kh7 32. Qxf7+ Bg7 33. Nf8+
Kh8 34. Qg6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.20"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Sreeves, Clement"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2342"]
[BlackElo "2284"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
[WhiteFideId "1000454"]
[BlackFideId "2402564"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. Be3
Ng4 9. Bg5 f6 10. Bc1 Kh8 11. h3 Nh6 12. Be3 f5 13. exf5 Nxf5 14. Bg5 Qe8 15.
dxe5 Nxe5 16. Nxe5 Bxe5 17. Qd2 Qf7 18. Bd3 Be6 19. b3 Qd7 20. Be4 c6 21. Rad1
Nd4 22. Ne2 Nxe2+ 23. Qxe2 Rae8 24. Qd3 Qf7 25. Rd2 Bf4 26. Bxf4 Qxf4 27. g3 Qe5
28. Bg2 d5 29. cxd5 Bxd5 30. Bxd5 Qxd5 31. Qxd5 cxd5 32. Rxd5 Re2 33. Rd7 Rxa2
34. Rxb7 Kg8 35. h4 h5 36. f3 Rf7 37. Rxf7 Kxf7 38. Rf2 Ra1+ 39. Kg2 Rb1 40. Ra2
Rxb3 41. Rxa7+ Kf6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.21"]
[White "Ypma, Peter"]
[Black "Brzeski, Maciej"]
[Result "1/2-1/2"]
[WhiteElo "2223"]
[BlackElo "2332"]
[ECO "C55"]
[Opening "Two knights defence"]
[WhiteFideId "1027255"]
[BlackFideId "1121537"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Nxe4 5. Nc3 Nf6 6. Re1 Be7 7. d4 e4 8. d5
exf3 9. dxc6 bxc6 10. Qxf3 d5 11. Bd3 O-O 12. Bg5 h6 13. Bxh6 gxh6 14. Qe3 Qd6
15. Qxe7 Re8 16. Qxd6 cxd6 17. Rxe8+ Nxe8 18. Re1 Kf8 19. Ne2 Rb8 20. b3 Nc7 21.
Nd4 c5 22. Nc6 Rb6 23. Nxa7 Be6 24. a4 c4 25. Be2 Ra6 26. Nb5 Nxb5 27. axb5 Rb6
28. bxc4 dxc4 29. Rb1 d5 30. f4 Ke7 31. Kf2 Kd6 32. Ke3 Kc5 33. c3 Bd7 34. g4
Bxb5 35. g5 Re6+ 36. Kf2 Re4 37. gxh6 Rxf4+ 38. Kg3 Rf6 39. Rf1 Rg6+ 40. Bg4 Bd7
41. h3 Be6 42. h7 Rh6 43. Rf6 Rxh7 44. Bxe6 fxe6 45. Rxe6 d4 46. Re5+ Kd6 47.
cxd4 c3 48. Kf4 Rb7 49. Rc5 Rf7+ 50. Ke4 Re7+ 51. Kd3 Rh7 52. Kxc3 Rxh3+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.22"]
[White "Von Meijenfeldt, Bart"]
[Black "Lyell, Mark"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2326"]
[BlackElo "2236"]
[ECO "A21"]
[Opening "English, Kramnik-Shirov counterattack"]
[WhiteFideId "1032259"]
[BlackFideId "402354"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 Bb4 3. Qc2 Nc6 4. e3 Nf6 5. g3 Bxc3 6. bxc3 b6 7. Bg2 Bb7 8. e4
d6 9. d3 O-O 10. Nf3 Ne7 11. O-O Nd7 12. Qe2 Nc5 13. Ng5 f6 14. Nh3 f5 15. f4
fxe4 16. dxe4 Qe8 17. f5 Ba6 18. Be3 Qf7 19. Ng5 Bxc4 20. Qg4 Qe8 21. f6 Rxf6
22. Nxh7 Kxh7 23. Qh4+ Kg8 24. Rxf6 gxf6 25. g4 Ng6 26. Qxf6 Qf7 27. Qf5 Re8 28.
Qh5 Ne6 29. g5 Nef4 30. Qg4 Rf8 31. Kh1 Nxg2 32. Kxg2 Nf4+ 33. Bxf4 Qxf4 34.
Qxf4 Rxf4 35. Kg3 Kg7 36. h4 Kg6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.23"]
[White "Van Foreest, Lucas"]
[Black "Burcu, Cagatay"]
[Result "1-0"]
[WhiteElo "2319"]
[BlackElo "2149"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1039792"]
[BlackFideId "6310630"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. Ne2 Nc6 8. Nf3 g5
9. O-O g4 10. Ne1 Qb6 11. Bc2 Nf8 12. dxc5 Bxc5 13. Nd3 Be7 14. Be3 Qc7 15. Nd4
Nxd4 16. Bxd4 Rg8 17. a4 b6 18. b4 Ba6 19. b5 Bb7 20. f4 Rc8 21. Qe2 Bc5 22.
Rac1 h5 23. Qf2 Qe7 24. f5 exf5 25. Nf4 Qg5 26. Bb3 Ne6 27. Bxc5 Rxc5 28. Nd3
Rc7 29. Qxf5 Qxf5 30. Rxf5 Rg5 31. Rxg5 Nxg5 32. Kf2 Ne4+ 33. Ke3 Nxc3 34. Rc2
Kd8 35. Kd4 Ne4 36. Rxc7 Kxc7 37. Nf4 Nc5 38. Bd1 Kd8 39. g3 Ke7 40. Nxh5 Ne6+
41. Kd3 Nc5+ 42. Ke3 Ke6 43. Kd4 Kf5 44. Ng7+ Kg5 45. Ne8 Ne6+ 46. Kd3 Nc5+ 47.
Ke3 Ne6 48. Nd6 d4+ 49. Kf2 Bd5 50. Nxf7+ Kg6 51. Nd6 Nc5 52. Bxg4 Nd3+ 53. Kf1
Nxe5 54. Bd1 Kf6 55. Nc8 Nc4 56. Nxa7 Nb2 57. Ke1 Kf5 58. Nc8 Nxd1 59. Ne7+ Ke4
60. Nxd5 Nb2 61. Nxb6 Ke3 62. Nd5+ Ke4 63. b6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.24"]
[White "Dijkhuis, Tycho"]
[Black "Mollema, Thomas"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2317"]
[BlackElo "2136"]
[ECO "C44"]
[Opening "Ponziani counter-gambit"]
[WhiteFideId "1036564"]
[BlackFideId "1034987"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 fxe4 5. Nxe5 Nf6 6. Bb5 Bd6 7. f4 exf3 8.
Nxf3 O-O 9. O-O Qe8 10. Nbd2 Nd8 11. Nc4 Be7 12. Ne3 Qh5 13. Bd3 d6 14. Qc2 Ng4
15. Re1 Bh4 16. Bxh7+ Kh8 17. Bg6 Bxe1 18. Bxh5 Bf2+ 19. Qxf2 Nxf2 20. Kxf2 Ne6
21. Bg4 Nf4 22. Bxc8 Raxc8 23. g3 Ne6 24. Kg2 Rf7 25. Bd2 Rcf8 26. Rf1 c6 27.
Nh4 Rxf1 28. Nxf1 Rf6 29. Nf3 Kg8 30. Ne3 Nc7 31. h4 a5 32. c4 a4 33. d5 b5 34.
Bc3 Rf8 35. dxc6 Re8 36. Nd5 Nxd5 37. cxd5 a3 38. Nd2 Re2+ 39. Kf3 Rxd2 40. c7
axb2 41. c8=Q+ Kh7 42. Qf5+ Kg8 43. Qg6 Rd3+ 44. Qxd3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.25"]
[White "Boersma, Jan"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2119"]
[BlackElo "2314"]
[ECO "B20"]
[Opening "Sicilian defence"]
[WhiteFideId "1003267"]
[BlackFideId "1030108"]
[EventDate "2014.12.21"]

1. e4 c5 2. a3 g6 3. Bc4 Bg7 4. d3 Nc6 5. Nc3 Nf6 6. Nge2 O-O 7. O-O a6 8. h3 b5
9. Ba2 b4 10. axb4 cxb4 11. Nd5 e6 12. Nxf6+ Qxf6 13. c3 a5 14. Be3 Ba6 15. Qd2
Qd8 16. Rad1 d5 17. exd5 exd5 18. d4 a4 19. Rfe1 b3 20. Bb1 Na5 21. Bh6 Nc4 22.
Qc1 Bxh6 23. Qxh6 Qf6 24. Nf4 Qg7 25. Qxg7+ Kxg7 26. Nd3 Rfe8 27. f3 Ne3 28. Rc1
Bxd3 29. Bxd3 Nc4 30. Bxc4 Rxe1+ 31. Rxe1 dxc4 32. Ra1 a3 33. bxa3 Rxa3 34. Rb1
Ra2 35. Kh2 Rc2 36. Kg3 Rxc3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.26"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Warmerdam, Max"]
[Result "1-0"]
[WhiteElo "2275"]
[BlackElo "2123"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "5053196"]
[BlackFideId "1048104"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Na6 14. O-O-O Nc7
15. Bb3 a5 16. a4 Be6 17. Rd3 f5 18. Nd2 b5 19. axb5 Bxb3 20. Rxb3 Ne6 21. Be3
f4 22. Bb6 Reb8 23. Nc4 Rc8 24. Rc3 Nd4 25. Nd6 Ne2+ 26. Kc2 Nxc3 27. bxc3 Rf8
28. c4 Rf6 29. Bc7 Bf8 30. c5 Bxd6 31. cxd6 Rff8 32. b6 Kf7 33. Rd1 Ke6 34. d7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.27"]
[White "Kevlishvili, Robby"]
[Black "Stegariu, Vlad-Ionut"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2366"]
[BlackElo "2268"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1040634"]
[BlackFideId "1217860"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3
O-O 9. g4 Be6 10. g5 Nfd7 11. Qd2 a5 12. a4 Na6 13. O-O-O Nb4 14. Kb1 Rc8 15.
Bb5 Nb6 16. f4 exf4 17. Bxf4 Nc4 18. Bxc4 Bxc4 19. Nd4 g6 20. b3 Be6 21. Ndb5
Rc5 22. Rhg1 Qd7 23. Nxd6 f6 24. Qe3 Qc6 25. Ndb5 fxg5 26. Bd6 Bxd6 27. Rxd6 Qc8
28. Rxe6 Rxc3 29. Rxg6+ hxg6 30. Nxc3 Qe6 31. Qxg5 Kg7 32. Qxa5 Nc6 33. Qb5 Rf7
34. h4 Qf6 35. Nd5 Qxh4 36. Qd3 Kh7 37. Rg3 Qh1+ 38. Kb2 Qe1 39. Re3 Qg1 40. e5
Rf1 41. Nf6+ Kg7 42. Qd7+ Kf8 43. Qc8+ Kg7 44. Qxb7+ Kh6 45. Qh7+ Kg5 46. Rg3+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.28"]
[White "Wempe, Joost"]
[Black "Beukema, Stefan"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2262"]
[BlackElo "2364"]
[ECO "A83"]
[Opening "Dutch"]
[Variation "Staunton gambit, Staunton's line"]
[WhiteFideId "1005502"]
[BlackFideId "1024523"]
[EventDate "2014.12.21"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 Nf7 7. Bxf6 exf6 8.
Nxe4 Be7 9. d6 cxd6 10. Nc3 O-O 11. Nd5 Re8 12. O-O-O Bf8 13. Qd2 g6 14. f4 b6
15. Ne2 Bb7 16. Nec3 Rc8 17. h4 Nh6 18. Be2 Nf5 19. Bf3 Kh8 20. Qf2 Bh6 21. Kb1
Rc4 22. g3 Qa8 23. Rhe1 Rxe1 24. Qxe1 Nd4 25. Bh1 b5 26. b3 Rc5 27. Rxd4 b4 28.
Rxb4 f5 29. Qe7 Bf8 30. Qf7 Rxc3 31. Nf6 Bg7 32. Ne8 Bh6 33. Bxb7 Qd8 34. Bd5
Re3 35. Qg8# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.29"]
[White "De Jong, Migchiel"]
[Black "Savant, Riya"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2320"]
[BlackElo "2063"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "1002848"]
[BlackFideId "5067359"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nb6 8. Bf4
d5 9. Qe3 d4 10. Qd2 Bg4 11. Be2 Bg7 12. O-O O-O 13. Re1 Bxf3 14. Bxf3 Nc4 15.
Qc1 N4xe5 16. Bxe5 Nxe5 17. Bxb7 Rb8 18. Be4 Nc4 19. b3 d3 20. bxc4 Bxa1 21.
cxd3 Qa5 22. Re2 Bd4 23. g3 Rb6 24. Nd2 Qxa2 25. c5 Rb2 26. c6 Rc2 27. Qd1 Bc3
28. Nb1 Rxe2 29. Nxc3 Rd2 30. Qe1 Qc2 31. Qa1 Qb2 32. Qa5 Rxf2 33. Nd1 Qa2 34.
Qc5 Re2 35. Nf2 Rc2 36. Qd4 a5 37. Bd5 Qb2 38. Qa7 Rxf2 39. Qxf2 Qxf2+ 40. Kxf2
a4 41. Ke3 e6 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.30"]
[White "Theulings, Paul-Peter"]
[Black "Senders, Mischa"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2132"]
[BlackElo "2380"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[WhiteFideId "1002899"]
[BlackFideId "1038370"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qc7 13. e4 e5 14. d5 Rfd8 15.
dxc6 Bxc3 16. cxb7 Qxb7 17. bxc3 Qxe4 18. Qa2 Qh4 19. Bxf7+ Kh7 20. Ba3 Ng4 21.
h3 Ndf6 22. Qc2 e4 23. Be7 e3 24. hxg4 Rh8 25. Qxg6# 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.31"]
[White "Al-Hajiri, Bader"]
[Black "Kolbus, Dietmar"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "2139"]
[BlackElo "2317"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "10300163"]
[BlackFideId "4610628"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O b5 8. Bf3
Ra7 9. Be3 Rd7 10. Qe2 Bb7 11. a3 Be7 12. Rad1 Qc8 13. g3 O-O 14. Bg2 Rc7 15. f4
Rxc3 16. bxc3 Bxe4 17. Bd2 d5 18. Ra1 Nc6 19. Be1 Bc5 20. Bf2 Bxg2 21. Kxg2 Ne4
22. Nxc6 Qxc6 23. Bd4 Rc8 24. Rfc1 Bf8 25. c4 Qxc4 26. Qxc4 Rxc4 27. Bb2 Nc5 28.
Ra2 Na4 29. Ba1 Bc5 30. Rd1 f6 31. f5 Kf7 32. fxe6+ Kxe6 33. Kf1 h5 34. Rd3 h4
35. Ke2 Re4+ 36. Kd2 Bf2 37. c3 hxg3 38. hxg3 Bc5 39. Kd1 Nb6 40. Bb2 Bd6 41.
Bc1 Rg4 42. Re2+ Be5 43. Kc2 Kd6 44. Kb3 g5 45. Rf2 Na4 46. Rdf3 Nc5+ 47. Kc2
Ne4 48. Rh2 Rxg3 49. Rxg3 Bxg3 50. Rh7 Bf2 51. Kd3 a5 52. Rf7 Bc5 53. Be3 Bxa3
54. Ra7 a4 55. Rb7 Bc5 56. Rxb5 Bxe3 57. Kxe3 Nxc3 58. Ra5 Ke5 59. Kd3 Ne4 60.
Ke3 g4 61. Rxa4 f5 62. Ra8 f4+ 63. Ke2 f3+ 64. Kd3 g3 65. Ke3 g2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.32"]
[White "Salov, Sergej"]
[Black "Schoehuijs, Erik"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2256"]
[BlackElo "2125"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "4107926"]
[BlackFideId "1004425"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 O-O 7. O-O Nd7 8.
Nb3 Bd6 9. c3 c5 10. Be3 Re8 11. Nfd2 b6 12. Nc4 Nf8 13. f3 Ng6 14. Nxd6 cxd6
15. d4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.33"]
[White "Offringa, Joost"]
[Black "Kampman, Tijmen"]
[Result "1/2-1/2"]
[WhiteElo "2226"]
[BlackElo "2084"]
[ECO "A25"]
[Opening "English"]
[Variation "closed system"]
[WhiteFideId "1025880"]
[BlackFideId "1009079"]
[EventDate "2014.12.21"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Be6 7. d3 Qd7 8. Nd5
Nce7 9. Be3 c6 10. Nxe7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.34"]
[White "Lewin, Tammo"]
[Black "Minko, Vladimir"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2131"]
[BlackElo "2215"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "4668596"]
[BlackFideId "24146706"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. f4 Nc6 6. Nf3 Bd6 7. O-O O-O 8. Ne5 Ne8
9. Nd2 f6 10. Qh5 f5 11. Qe2 Nf6 12. Ndf3 Bd7 13. Bd2 Be8 14. Be1 Bh5 15. Bh4
Qc7 16. h3 Bxe5 17. fxe5 Ne4 18. g4 Bg6 19. Ne1 f4 20. Ng2 fxe3 21. Nf4 cxd4 22.
Nxe6 Rxf1+ 23. Rxf1 Qxe5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.35"]
[White "Gerlagh, Joris"]
[Black "Henseler, Jorgen"]
[Result "1/2-1/2"]
[WhiteElo "2193"]
[BlackElo "2110"]
[ECO "B17"]
[Opening "Caro-Kann"]
[Variation "Steinitz variation"]
[WhiteFideId "1038834"]
[BlackFideId "1023233"]
[EventDate "2014.12.21"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Qe2 Ndf6 6. c3 Nxe4 7. Qxe4 Nf6 8.
Qc2 Qd5 9. Nf3 Bf5 10. Bd3 Bxd3 11. Qxd3 e6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. O-O-O
O-O 15. Rhe1 c5 16. Ne5 cxd4 17. Qxd4 Qe7 18. Qd6 Rfe8 19. Qxe7 Rxe7 20. b3 Rc8
21. Kb2 Rec7 22. c4 Kf8 23. Rd2 Ke7 24. f3 Rd8 25. Rxd8 Kxd8 26. Rd1+ Ke7 27. b4
Nd7 28. Nxd7 Rxd7 29. Rxd7+ Kxd7 30. Kc3 Kd6 31. Kd4 e5+ 32. Ke4 g6 33. g4 f6
34. f4 exf4 35. Kxf4 a5 36. a3 axb4 37. axb4 b6 38. Ke4 Kc6 39. h3 Kd6 40. h4
Kc6 41. h5 Kd6 42. h6 Ke6 43. c5 bxc5 44. bxc5 f5+ 45. gxf5+ gxf5+ 46. Kf4 Kd5
47. Kxf5 Kxc5 48. Kf6 Kd6 49. Kg7 Ke7 50. Kxh7 Kf7 51. Kh8 Kf8 52. h7 Kf7 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.36"]
[White "Ebralidze, Alexandre"]
[Black "Heemskerk, Wim"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2128"]
[BlackElo "2169"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "13604660"]
[BlackFideId "1001000"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. Qb3 d5 6. e3 Be7 7. Nc3 O-O 8. cxd5
Bxf1 9. Kxf1 exd5 10. g3 c6 11. Kg2 Bd6 12. Re1 Nbd7 13. e4 Nxe4 14. Nxe4 dxe4
15. Rxe4 h6 16. Bd2 Nf6 17. Re2 Re8 18. Rae1 Rxe2 19. Rxe2 Qd7 20. Ne5 Bxe5 21.
dxe5 Re8 22. f4 Nd5 23. Qf3 f5 24. h3 Qe6 25. g4 Rf8 26. Qg3 fxg4 27. hxg4 Nf6
28. f5 Qc4 29. Qf3 Nxg4 30. b3 Qd5 31. Qxd5+ cxd5 32. Kg3 h5 33. e6 Rc8 34. Kh4
Nf6 35. Bg5 Ne4 36. Re3 Nd6 37. Kxh5 Nxf5 38. Re5 Nd4 39. e7 Kf7 40. Rxd5 Rh8+
41. Kg4 Ne6 42. Rf5+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.37"]
[White "Dehn, Marcus"]
[Black "Benson, Oisin P."]
[Result "1-0"]
[WhiteElo "2169"]
[BlackElo "2010"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "4667093"]
[BlackFideId "2501821"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. Nd2 c5 8. dxc5
Nxc5 9. Nb3 Ne6 10. a4 Rb8 11. a5 Bd7 12. Be3 a6 13. Ba7 Ra8 14. Bb6 Qc8 15. e4
Nd8 16. Re1 Nc6 17. f4 Bh3 18. Nd5 Bxg2 19. Kxg2 Kh8 20. c3 h5 21. Nd4 Qd7 22.
Nxc6 Nxd5 23. Qxd5 bxc6 24. Qd3 Qe6 25. Re2 Qb3 26. Ra3 Qe6 27. Ra4 Rfe8 28. f5
gxf5 29. exf5 Qh6 30. Qf3 Bf6 31. Qxc6 h4 32. Qf3 Rg8 33. Be3 Qh7 34. Bf2 Rab8
35. Bd4 Bxd4 36. Rxd4 Rb5 37. Rd5 hxg3 38. hxg3 Rxd5 39. Qxd5 Rg5 40. Rxe7 Kg8
41. Re8+ Kg7 42. Qd4+ Kh6 43. Qh4+ Rh5 44. Qf6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.38"]
[White "Dijkhuis, Sven"]
[Black "Ratsma, Rosa"]
[Result "1-0"]
[WhiteElo "2126"]
[BlackElo "2165"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "1036556"]
[BlackFideId "1033662"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. g5
Nfd7 9. h4 b5 10. a3 Bb7 11. Be3 Nc6 12. f4 Rc8 13. Bg2 Nb6 14. f5 e5 15. Nxc6
Bxc6 16. O-O Nc4 17. Bc1 Qb6+ 18. Kh1 Rd8 19. Qd3 Qb7 20. b3 Nb6 21. Be3 Nd7 22.
Rad1 f6 23. Qe2 Rc8 24. Rg1 Qc7 25. Bd2 Qb7 26. Qh5+ Kf8 27. Bf3 Nc5 28. Qg4 a5
29. gxf6 Bxf6 30. Bg5 Bxg5 31. Qxg5 Nxe4 32. Nxe4 Bxe4 33. Bxe4 Qxe4+ 34. Rg2
Qb7 35. Rxd6 Qc7 36. Rc6 Qxc6 37. Qxg7+ Ke8 38. Qxh8+ Kd7 39. Qxh7+ Kd6 40. Kh2
Qc7 41. Rd2+ Kc6 42. Qxc7+ Rxc7 43. Kg3 Rg7+ 44. Kf3 Kc5 45. Ke4 Rg4+ 46. Kxe5
Rxh4 47. f6 Rh1 48. f7 Rf1 49. Ke6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.39"]
[White "Stegariu, Alexandru"]
[Black "Nguyen, Kevin"]
[Result "1/2-1/2"]
[WhiteElo "2156"]
[BlackElo "1986"]
[ECO "A16"]
[Opening "English opening"]
[WhiteFideId "1218042"]
[BlackFideId "1046349"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 a6
9. h3 Rb8 10. f4 Ne8 11. Be3 b5 12. Qd2 Nd4 13. Rab1 Nc7 14. Nd5 Nxd5 15. cxd5
b4 16. Nxd4 cxd4 17. Bf2 Bd7 18. Rfe1 Qb6 19. e5 e6 20. Re4 Qb5 21. Bxd4 exd5
22. Re2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.40"]
[White "Den Hartog, Marijn"]
[Black "Kokje, Joris"]
[Result "0-1"]
[WhiteElo "2150"]
[BlackElo "1865"]
[ECO "B32"]
[Opening "Sicilian defence"]
[WhiteFideId "1046098"]
[BlackFideId "1051024"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. O-O Nf6 7. Nc3 g6 8. Be3
Bg7 9. f3 O-O 10. Qd2 a6 11. Be2 Rc8 12. a4 Ne5 13. Nb3 Be6 14. Nd5 Bxd5 15.
exd5 Qc7 16. Rac1 Nc4 17. Bxc4 Qxc4 18. Rfd1 Qxa4 19. Na5 Nd7 20. c4 Ne5 21. b3
Qd7 22. f4 Ng4 23. Bb6 Qf5 24. h3 Nf6 25. Rf1 h5 26. Rce1 Rfe8 27. Qf2 Nd7 28.
b4 Qf6 29. Re4 Qc3 30. Rb1 Nxb6 31. Rb3 Qa1+ 32. Re1 Qd4 33. Nxb7 Qxf2+ 34. Kxf2
Nxc4 35. b5 axb5 36. Rxb5 Nb6 37. Re4 Nd7 38. Re2 Nc5 39. Na5 e5 40. Nc6 Nd3+
41. Kg1 Nxf4 42. Ra2 Nxd5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.41"]
[White "Bar, Aviv"]
[Black "Schoppen, Casper"]
[Result "0-1"]
[WhiteElo "2142"]
[BlackElo "1927"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "2806339"]
[BlackFideId "1046730"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Qc7
9. O-O Nc6 10. a4 Be7 11. Nde2 Rb8 12. b3 b5 13. axb5 axb5 14. Bb2 b4 15. Na4
Ba6 16. Re1 O-O 17. Ng3 Rfd8 18. Qd2 Qa7 19. Kh1 Rbc8 20. f4 d5 21. e5 Ne4 22.
Nxe4 dxe4 23. Qe3 Qxe3 24. Rxe3 Nd4 25. Bxd4 Rxd4 26. Bxe4 Rxe4 27. Rxe4 Bb7 28.
Re1 Bh4 29. Re2 Rxc2 30. Kg1 Rc1+ 31. Kg2 Rb1 32. Nc5 Bd5 33. Kh2 Be7 34. Rc2
Bxc5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.42"]
[White "Sparenberg, Erik"]
[Black "Edeling, Jeroen"]
[Result "0-1"]
[WhiteElo "2105"]
[BlackElo "2142"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "1013262"]
[BlackFideId "1010514"]
[EventDate "2014.12.21"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. Be2 Nf5 8. O-O e6
9. Na4 Bf8 10. c3 a5 11. Bd3 Nh4 12. Be2 Bxf3 13. Bxf3 Nd7 14. Be3 b5 15. Nc5
Bxc5 16. dxc5 g5 17. Bh5 Nf5 18. Qe2 Rf8 19. fxg5 Qe7 20. b4 axb4 21. cxb4 Nxe5
22. Bf4 Nc4 23. Bg4 Nh4 24. Bg3 Ng6 25. Rf6 Ra3 26. Raf1 Re3 27. Qf2 Re4 28. Bf3
Re5 29. Bxe5 Ncxe5 30. Qg3 Nd7 31. Bh5 Nxf6 32. gxf6 Qd8 33. Bxg6 hxg6 34. Rf3
Rh8 35. Ra3 Rh5 36. Ra7 e5 37. Qa3 Qxf6 38. Ra8+ Ke7 39. Qa7+ Ke6 40. Re8+ Kf5
41. Qd7+ Kf4 42. Re7 Rf5 43. Qd6 Ke4 44. Rxe5+ Qxe5 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.43"]
[White "De Groot, Hendrik"]
[Black "Chen, Yibo"]
[Result "1-0"]
[WhiteElo "2097"]
[BlackElo "2156"]
[ECO "D00"]
[Opening "Queen's pawn game"]
[WhiteFideId "1037021"]
[BlackFideId "8605815"]
[EventDate "2014.12.21"]

1. d4 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. Nc3 e6 6. Nf3 Bd6 7. O-O Nbd7 8. Re1
O-O 9. Nh4 Bg4 10. h3 Bh5 11. g4 Ne4 12. Nxe4 dxe4 13. g5 h6 14. Bxe4 hxg5 15.
Bf3 g4 16. hxg4 Bxg4 17. Ng2 Bxf3 18. exf3 c5 19. Re4 Nf6 20. Bg5 Be7 21. Rh4
Nh7 22. Bxe7 Qxe7 23. Qd3 Nf6 24. Re1 cxd4 25. Nf4 g6 26. Qxd4 Qd8 27. Qe5 Kg7
28. Rg4 Kg8 29. Rg3 Nd7 30. Qh5 Nf6 31. Qh6 Qd2 32. Rxe6 Ne8 33. Rexg6+ fxg6 34.
Qxg6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.44"]
[White "Gutkind, Kedem"]
[Black "Maris, Ivo"]
[Result "0-1"]
[WhiteElo "2064"]
[BlackElo "2232"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "1046519"]
[BlackFideId "1028146"]
[EventDate "2014.12.21"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nbd2 d6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
O-O 9. Nf1 Rb8 10. h4 Nd4 11. Nxd4 cxd4 12. Nh2 e5 13. Bg5 h6 14. Bd2 Kh7 15. f4
exf4 16. Bxf4 Nc6 17. Qd2 Be6 18. Rf1 Rc8 19. c4 dxc3 20. bxc3 Qa5 21. d4 Nxd4
22. cxd4 Qxd2 23. Bxd2 Bxd4+ 24. Kh1 Bxa1 25. Rxa1 Rc2 26. Bb4 Rxa2 27. Rxa2
Bxa2 28. Bxd6 Rc8 29. Ng4 Be6 30. Nf6+ Kg7 31. Be5 Rc1+ 32. Kh2 a5 33. Nd7+ f6
34. Nxf6 Kf7 35. h5 g5 36. Nd5 a4 37. Bb2 Rb1 38. Ba3 Rb3 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.45"]
[White "Dijkstra, Arjan"]
[Black "Gelip, Ioana"]
[Result "1-0"]
[WhiteElo "2029"]
[BlackElo "2151"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1021389"]
[BlackFideId "1202260"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Nxc5 10. Qf2 Qe7 11. a3 Rb8 12. b4 Nd7 13. Bd3 f6 14. Qg3 Qf7 15. O-O
Be7 16. Rae1 f5 17. Qf2 O-O 18. h4 h6 19. Ne2 Bb7 20. g4 fxg4 21. Qg3 Qh5 22.
Nfd4 Nxd4 23. Nxd4 Qxh4 24. Qxh4 Bxh4 25. Re2 Rbe8 26. Bg6 Bd8 27. Rg2 Re7 28.
Rxg4 Bb6 29. Rf2 Rc8 30. Bd3 Rc3 31. Rfg2 Rxa3 32. Kf2 Nb8 33. Nxe6 Bxe3+ 34.
Ke2 g5 35. Nxg5 h5 36. Rh4 Rg7 37. Bh7+ Kh8 38. Rxh5 Bxf4 39. Nf7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.46"]
[White "Hummel, Paul"]
[Black "Fluit, Johnny"]
[Result "1-0"]
[WhiteElo "2049"]
[BlackElo "2081"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "1021168"]
[BlackFideId "1016253"]
[EventDate "2014.12.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. f3 Bh5 8. g3 Nbd7
9. Bd3 Qc7 10. O-O Be7 11. Ng2 Bg6 12. e4 dxc4 13. Bxc4 e5 14. dxe5 Nxe5 15. Bb3
Rd8 16. Qe2 Nd3 17. Be3 O-O 18. Rfd1 Nc5 19. Bc2 Ne6 20. Qf2 c5 21. Ne2 Qc6 22.
Nef4 Rfe8 23. Nxe6 fxe6 24. Nf4 Bf7 25. Nd3 Nd7 26. Rac1 b6 27. Bb3 Bf6 28. a3
Qb7 29. Ba2 Qa6 30. f4 Nb8 31. Bc4 Qb7 32. e5 Be7 33. f5 Qe4 34. f6 gxf6 35.
exf6 Bxf6 36. Re1 Qf5 37. Qc2 Nc6 38. Rf1 Qe4 39. Rce1 Nd4 40. Qf2 Nf5 41. Bb5
Rxd3 42. Bg5 Qg4 43. Bxf6 Nxg3 44. Bxd3 Nxf1+ 45. Kxf1 Bg6 46. Be2 Qh3+ 47. Kg1
Rf8 48. Rf1 Bf5 49. Be5 Kf7 50. Bg3 Rg8 51. Bc4 Rg5 52. Qe3 Kg6 53. Re1 Kh5 54.
Qe2+ Kh6 55. Qg2 Qg4 56. Be2 Qd4+ 57. Kh1 Kg6 58. Bf3 Kf7 59. Qf2 Qc4 60. Qd2
Qd4 61. Qxg5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.47"]
[White "Rubingh, Otto"]
[Black "Jarmany, John"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2209"]
[BlackElo "2023"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[WhiteFideId "1002139"]
[BlackFideId "415421"]
[EventDate "2014.12.21"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. f4 Nf6 5. Nf3 Nbd7 6. Be2 h6 7. O-O Be7 8. h3
Ne4 9. Qe1 Bf6 10. c3 g5 11. Nd4 Bxd4 12. cxd4 gxf4 13. Rxf4 Rg8 14. Qh4 Qxh4
15. Rxh4 O-O-O 16. Kh2 Ng3 17. Nc3 Rg6 18. Bg4 Nf6 19. Kxg3 h5 20. Ne2 hxg4 21.
hxg4 Nxg4 22. Nf4 Rg7 23. Kf3 Rdg8 24. d3 Nf6 25. Rah1 Rg3+ 26. Kf2 Kd7 27. Rh8
R3g5 28. Rxg8 Rxg8 29. Ba3 Ne8 30. Rh6 b6 31. Kf3 Bg4+ 32. Kf2 Bf5 33. Kf3 Bg4+
34. Kf2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.48"]
[White "Vos, Tjark"]
[Black "Patzenhauer, Max"]
[Result "1-0"]
[WhiteElo "2173"]
[BlackElo "2000"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "1020870"]
[BlackFideId "24690554"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nxf6+ Nxf6 7. Nf3 Be7
8. Bd3 Bd7 9. Ne5 c5 10. dxc5 Qa5+ 11. c3 Ba4 12. Nc4 Qxc5 13. Qxa4+ b5 14. Nd6+
Bxd6 15. Bxb5+ Ke7 16. Be3 Qe5 17. O-O-O Nd5 18. Bd4 Qf5 19. g3 Rab8 20. Qxa7+
Nc7 21. Bd3 Qh5 22. Bc4 Ra8 23. Qb6 Rhb8 24. Bf6+ Kxf6 25. Qxd6 Nb5 26. Qf4+ Ke7
27. Rhe1 Qc5 28. Rd5 Qc6 29. Qg5+ Kf8 30. Rc5 Qb6 31. Rxb5 Qxf2 32. Qc5+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.49"]
[White "Ratsma, Midas"]
[Black "Acikel, Mert"]
[Result "1-0"]
[WhiteElo "2137"]
[BlackElo "1917"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "1032283"]
[BlackFideId "12956465"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8.
Nge2 O-O 9. O-O Re8 10. Qc2 Nf8 11. Rab1 Ng6 12. b4 Be6 13. b5 Qd7 14. bxc6 bxc6
15. Na4 Qd6 16. Ng3 Nd7 17. Bxe7 Rxe7 18. Ba6 Nb6 19. Rfc1 Nxa4 20. Qxa4 Rc7 21.
Rb7 Rxb7 22. Bxb7 Rb8 23. Qxc6 Qxc6 24. Bxc6 Rc8 25. Rc2 Ne7 26. Ba4 Rxc2 27.
Bxc2 Nc6 28. Ne2 Nb4 29. Bb3 Kf8 30. Nc3 Ke7 31. a3 Nc6 32. Bxd5 Bxd5 33. Nxd5+
Kd6 34. Nc3 a6 35. Kf1 Na5 36. Ke2 Nc4 37. a4 Kc6 38. Kd3 Na5 39. e4 Nb3 40. f4
Nc1+ 41. Kc2 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.50"]
[White "Dirksen, Marieke"]
[Black "Keetman, Maaike"]
[Result "0-1"]
[WhiteElo "2002"]
[BlackElo "2074"]
[ECO "D17"]
[Opening "QGD Slav"]
[Variation "Krause attack"]
[WhiteFideId "1032160"]
[BlackFideId "1033697"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8.
Ne5 a5 9. f3 Nfd7 10. e4 Nxe5 11. exf5 Ned7 12. d5 g6 13. dxc6 bxc6 14. Qd4 Rg8
15. fxg6 Rxg6 16. Qf2 Ne5 17. f4 Nd3+ 18. Bxd3 Qxd3 19. Qxb6 Bg7 20. Ne2 Rd8 21.
f5 Qxf5 22. Be3 Qe4 23. Rd1 Rxd1+ 24. Kxd1 Rd6+ 25. Ke1 Qb1+ 26. Nc1 Qc2 27. Ne2
Qd1+ 28. Kf2 Qxh1 29. Ng1 Rf6+ 30. Ke1 Qxh2 31. Qxa5 Qg3+ 32. Ke2 Qxg2+ 33. Kd3
Rd6+ 34. Kc4 Qc2+ 35. Kb4 Qxb2+ 36. Kc4 Qc2+ 37. Qc3 Qxc3# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.51"]
[White "Veltman, Anne"]
[Black "Sandvik, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2012"]
[BlackElo "2060"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Milner-Barry gambit"]
[WhiteFideId "1026917"]
[BlackFideId "503231"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Nh6 7. O-O cxd4 8. cxd4
Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. a3 Be7 12. b4 O-O 13. Qd3 Rac8 14. Bd2 Qd8 15.
Rfe1 Nb8 16. Rac1 Nd7 17. Na4 Rxc1 18. Rxc1 Nb6 19. Nc5 Qb8 20. Qb5 Rc8 21. h4
Rc6 22. Rc3 Qc8 23. Ng5 Bxg5 24. Bxg5 h6 25. Bf4 Kh7 26. Qd3 Nd7 27. Rb3 Nxc5
28. bxc5 b6 29. cxb6 Rxb6 30. Rc3 Rc6 31. Bd2 Rxc3 32. Bxc3 Qc4 33. Qxc4 dxc4
34. Kf1 Bd5 35. Ke2 g5 36. f3 Kg6 37. Bb4 Kh5 38. hxg5 hxg5 39. Be7 f4 40. a4 g4
41. a5 a6 42. Bd6 gxf3+ 43. gxf3 Kg5 44. Bf8 Kf5 45. Bh6 Bc6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.52"]
[White "Gieben, Stijn"]
[Black "Hertel, Johannes"]
[Result "1/2-1/2"]
[WhiteElo "2062"]
[BlackElo "1984"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 7...O-O"]
[WhiteFideId "1034170"]
[BlackFideId "24694851"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. g4 Be6 10. Nxe6 fxe6 11. Bc4 Qc8 12. Bb3 Na5 13. O-O-O Nxb3+ 14. axb3 Nd7
15. Bg5 Bf6 16. Rhf1 Qc5 17. Be3 Qa5 18. Nb1 Qxd2+ 19. Nxd2 Ne5 20. h3 g5 21. f4
gxf4 22. Rxf4 Rfc8 23. Rff1 a5 24. Nf3 Nxf3 25. Rxf3 a4 26. Bh6 a3 27. bxa3 Rxa3
28. Kd2 Ra2 29. Rc1 Bb2 30. Rcf1 Bf6 31. Rc1 Bb2 32. Rcf1 Bf6 33. Rc1 Bb2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.53"]
[White "Bhattacharjee, Sourav"]
[Black "De Boer, Eelke"]
[Result "0-1"]
[WhiteElo "2029"]
[BlackElo "1933"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "1048090"]
[BlackFideId "1048120"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. O-O Bc5 6. Nc3 O-O 7. Bg5 h6 8. Bc4+
Kh8 9. Bd2 f4 10. Nd5 d6 11. b4 Bb6 12. a4 a5 13. Nxb6 cxb6 14. b5 Nb8 15. h3
Qe7 16. Bc1 Be6 17. Bxe6 Qxe6 18. Re1 g5 19. d4 Nbd7 20. Bb2 Rg8 21. Nh2 g4 22.
d5 Qf7 23. hxg4 Rg5 24. f3 Rag8 25. Kf2 Kg7 26. Ba3 Nc5 27. Bxc5 bxc5 28. b6 h5
29. Rg1 hxg4 30. Nxg4 Nxg4+ 31. fxg4 Kf6 32. Ra3 Rxg4 33. Rh3 Qg6 34. Qf3 Ke7
35. Kf1 Qf7 36. Rgh1 R8g7 37. Rh8 Rg3 38. Qh5 Qxh5 39. R1xh5 Rxg2 40. Rb8 Rg1+
41. Ke2 Kf6 42. Rh6+ Kg5 43. Rxd6 Kg4 44. Rf6 c4 45. Kd2 Kf3 46. Re8 Kxe4 47. d6
R7g3 48. Rxf4+ Kxf4 49. d7 c3+ 50. Ke2 R3g2+ 51. Kd3 Rd2+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.29"]
[Round "8.54"]
[White "Zuiderweg, Edwin"]
[Black "Lemstra, Bart"]
[Result "1-0"]
[WhiteElo "2010"]
[BlackElo "1956"]
[ECO "D05"]
[Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"]
[WhiteFideId "1012207"]
[BlackFideId "1034430"]
[EventDate "2014.12.21"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Nbd2 Be7 7. a3 b6 8. Bb2 Bb7
9. O-O O-O 10. Ne5 Nxe5 11. dxe5 Ne8 12. f4 g6 13. e4 dxe4 14. Nxe4 Qd5 15. c4
Qc6 16. Qe2 Rd8 17. Rad1 Qc7 18. g4 Bxe4 19. Qxe4 Ng7 20. f5 gxf5 21. gxf5 Nxf5
22. Rxf5 exf5 23. Qxf5 Rxd3 24. Rxd3 Rd8 25. e6 f6 26. Rg3+ Qxg3+ 27. hxg3 Rd1+
28. Kg2 Rd2+ 29. Kh3 Rxb2 30. Qd5 Re2 31. Qh5 Re5 32. Qe8+ Bf8 33. Qf7+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.1"]
[White "Alsina Leal, Daniel"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2540"]
[BlackElo "2523"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "2252627"]
[BlackFideId "24603295"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. b3 Nc6 10. Bb2 O-O 11. O-O a6 12. Nxc6 bxc6 13. Na4 Qc7 14. Qe2 Nd7
15. Bxg7 Kxg7 16. f4 Qa5 17. Qe3 Rad8 18. Rad1 Rfe8 19. Rf2 Nf6 20. Rfd2 e5 21.
Qc3 Qc7 22. Qf3 exf4 23. Nc3 Qa5 24. h3 Re6 25. Rd3 Qe5 26. Rd4 Rde8 27. R4d3 g5
28. Qf2 h6 29. Qd4 Qxd4+ 30. Rxd4 Nxe4 31. Nxe4 Rxe4 32. Rxe4 Rxe4 33. Rxd6 Re6
34. Rd1 Kg6 35. Kf2 f5 36. Rd8 g4 37. Rg8+ Kh5 38. Rf8 Kg5 39. Rg8+ Kh4 40. Rg7
Rd6 41. Ke1 Kg3 42. c5 Rd5 43. b4 h5 44. hxg4 hxg4 45. Kf1 Rd1+ 46. Ke2 Ra1 47.
Rf7 Kxg2 48. Rxf5 f3+ 49. Ke3 Re1+ 50. Kd4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.2"]
[White "Ipatov, Alexander"]
[Black "Andriasian, Zaven"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2599"]
[BlackElo "2609"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "open Berlin defence, l'Hermet variation"]
[WhiteFideId "14116731"]
[BlackFideId "13302000"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.3"]
[White "Bok, Benjamin"]
[Black "Tiviakov, Sergei"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2572"]
[BlackElo "2677"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "1017063"]
[BlackFideId "1008013"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3
Bxf3 9. Qxf3 g6 10. d3 Bg7 11. Be3 O-O 12. Nd2 Nd7 13. Qd1 b5 14. Nf3 b4 15. d4
bxc3 16. bxc3 Qa5 17. Qd3 Rfc8 18. Reb1 Qa3 19. Rb3 Qa4 20. Rab1 Qxa2 21. Rb7
cxd4 22. cxd4 Ncb8 23. Rc1 Rd8 24. Qc3 Qe6 25. Bc4 Qxe4 26. Bxf7+ Kh8 27. Qb3
Qf5 28. Be6 Qf6 29. Ng5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.4"]
[White "Klekowski, Maciej"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2418"]
[BlackElo "2613"]
[ECO "A27"]
[Opening "English"]
[Variation "three knights system"]
[WhiteFideId "1132717"]
[BlackFideId "1007998"]
[EventDate "2014.12.21"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ne5 Bb4 6. Nxc6 bxc6 7. Qb3 a5 8. a3
Be7 9. g4 d6 10. gxf5 Bxf5 11. Bg2 Nf6 12. Qa4 O-O 13. Qxc6 Bd7 14. Qb7 Rb8 15.
Qa6 c6 16. Nxe4 Nxe4 17. Bxe4 Qc7 18. c5 d5 19. Bg2 Bh4 20. O-O Bxf2+ 21. Kh1
Bxd4 22. Bd2 Bxb2 23. Rab1 Bxa3 24. Bxa5 Qc8 25. Qd3 Bxc5 26. e4 Rxb1 27. Rxb1
Qe8 28. Bc7 Qg6 29. Rc1 Be7 30. Rg1 Bc5 31. Rc1 Bf2 32. Qb3 Qg5 33. Rf1 Bc5 34.
Rd1 Be6 35. Bg3 Rd8 36. Bc7 Rd7 37. Qb8+ Bf8 38. Rf1 Rf7 39. Bf4 Qe7 40. Rc1 Qd7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.5"]
[White "Rakhmanov, Aleksandr"]
[Black "Vocaturo, Daniele"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2647"]
[BlackElo "2590"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "4173708"]
[BlackFideId "813192"]
[EventDate "2014.12.21"]

1. c4 g6 2. h4 Nf6 3. b3 Bg7 4. Bb2 O-O 5. e3 d5 6. Nh3 Bg4 7. Be2 Bxe2 8. Qxe2
Nc6 9. d4 e5 10. dxe5 Ne4 11. Nc3 Nxc3 12. Bxc3 dxc4 13. f4 cxb3 14. Ng5 Qd5 15.
Rd1 Qc5 16. Ne4 Qa3 17. axb3 Qxb3 18. h5 Rfd8 19. h6 Rxd1+ 20. Qxd1 Qc4 21. Qf3
Bf8 22. Kf2 Be7 23. f5 Qb5 24. Qf4 Nb4 25. Bxb4 Qxb4 26. Rd1 Kh8 27. f6 Bf8 28.
Rd7 Qb3 29. Ng5 Bxh6 30. Nxf7+ Qxf7 31. Rxf7 Bxf4 32. exf4 a5 33. e6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.6"]
[White "Azaladze, Shota"]
[Black "Baghdasaryan, Vahe"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2499"]
[BlackElo "2368"]
[ECO "A25"]
[Opening "English"]
[Variation "closed, Hort variation"]
[WhiteFideId "13603027"]
[BlackFideId "13303139"]
[EventDate "2014.12.21"]

1. g3 e5 2. Bg2 d6 3. c4 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 Be6 7. Nd5 Qd7 8. h3
Nd8 9. b3 c6 10. Ndc3 f5 11. d4 e4 12. Ba3 Ne7 13. Nf4 Bf7 14. g4 Ne6 15. Nce2
Nxf4 16. Nxf4 g5 17. Ne2 Bg6 18. gxf5 Nxf5 19. Nc3 O-O 20. Bxe4 Rae8 21. Qg4 Qe7
22. Bxf5 Bxf5 23. Qe2 Bxd4 24. Qd2 Qe5 25. Bb2 Bxe3 26. fxe3 Qg3+ 27. Kd1 Qf3+
28. Qe2 Qxh1+ 29. Kd2 Qxh3 30. Rg1 h6 31. Nd1 Bg6 32. Kc1 Qf5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.7"]
[White "Raznikov, Danny"]
[Black "Kerigan, Demre"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2494"]
[BlackElo "2277"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "2811154"]
[BlackFideId "6307841"]
[EventDate "2014.12.21"]

1. Nf3 g6 2. d4 d6 3. g3 Bg7 4. c4 Nf6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 Re8 10. h3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.8"]
[White "Koop, Thorben"]
[Black "Ma, Qun"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2396"]
[BlackElo "2621"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "modern variation"]
[WhiteFideId "24661619"]
[BlackFideId "8603154"]
[EventDate "2014.12.21"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. Bb5 Nge7 5. f4 Bg7 6. Nf3 d6 7. O-O O-O 8. fxe5
dxe5 9. Nc3 h6 10. Ba3 Re8 11. e4 a6 12. Bxe7 Qxe7 13. Bc4 Na5 14. Nxe5 Qxe5 15.
Bxf7+ Kh8 16. Bxg6 Rd8 17. Kh1 Qg5 18. Bf5 Qxd2 19. Nd5 Qg5 20. Qe1 Bxa1 21.
Qxa1+ Qg7 22. Qc1 Nc6 23. Nxc7 Rg8 24. g4 Rb8 25. Rf3 Ne5 26. Rg3 Qg5 27. Qa1
Bxf5 28. Qxe5+ Qg7 29. Qxf5 Qxc7 30. g5 Rbf8 31. Qe6 Qg7 32. gxh6 Qa1+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.9"]
[White "Bulmaga, Irina"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2392"]
[BlackElo "2553"]
[ECO "C49"]
[Opening "Four knights"]
[Variation "symmetrical, Maroczy system"]
[WhiteFideId "13903063"]
[BlackFideId "1004689"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O d6 6. d3 O-O 7. Ne2 Ne7 8. Ng3
Ng6 9. c3 Bc5 10. d4 Bb6 11. h3 h6 12. Re1 c6 13. Bf1 Re8 14. Bd2 Be6 15. Qc2
Qc7 16. dxe5 dxe5 17. c4 c5 18. Rad1 Ne7 19. Qc1 Kh7 20. Nxe5 Ba5 21. Bxa5 Qxa5
22. f4 Rad8 23. Nf3 Qxa2 24. f5 Bc8 25. e5 Nfg8 26. Bd3 f6 27. e6 Qb3 28. Be4 b6
29. Nf1 b5 30. N1d2 Qb4 31. cxb5 Qxb5 32. Nc4 Qb8 33. Qc2 Kh8 34. Rxd8 Rxd8 35.
Rd1 Rxd1+ 36. Qxd1 g6 37. Qe2 gxf5 38. Bd3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.10"]
[White "Werle, Jan"]
[Black "Chu, Wei Chao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2531"]
[BlackElo "2361"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1006088"]
[BlackFideId "8605661"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Rb8 8. Qd3
Bf5 9. e4 Bg4 10. Be3 Qc8 11. a3 Bxf3 12. Bxf3 Ng4 13. Bxg4 Qxg4 14. f3 Qh3 15.
Ne2 a6 16. Rac1 h5 17. f4 h4 18. Rf3 e5 19. fxe5 dxe5 20. d5 Nd4 21. Nxd4 exd4
22. Bxd4 Bxd4+ 23. Qxd4 hxg3 24. hxg3 Rbe8 25. e5 Re7 26. Re1 f6 27. e6 Rh7 28.
Kf2 Qh2+ 29. Ke3 Qc2 30. Qc3 Qg2 31. Qd2 Qh3 32. Kd3 f5 33. Kc2 Qg4 34. Qf4 Rh2+
35. Kb3 Qxf4 36. gxf4 Kg7 37. c5 Rd2 38. Kc4 Rc8 39. b4 b5+ 40. cxb6 cxb6+ 41.
Kb3 Rxd5 42. Rc3 Rxc3+ 43. Kxc3 Rd8 44. e7 Re8 45. Re6 b5 46. Kd4 Kf7 47. Rxa6
Rxe7 48. Kc5 Re4 49. a4 Rc4+ 50. Kxb5 Rxf4 51. a5 Rf1 52. Ra7+ Kf6 53. Ra8 g5
54. a6 Ra1 55. Kc4 g4 56. b5 g3 57. Rf8+ Ke5 58. Rg8 f4 59. Kc5 Ke4 60. Kb6 Kf3
61. Ka7 g2 62. b6 g1=Q 63. Rxg1 Rxg1 64. b7 Rb1 65. b8=Q Rxb8 66. Kxb8 Ke2 67.
a7 f3 68. a8=Q f2 69. Qe4+ Kf1 70. Kc7 Kg1 71. Qg4+ Kh1 72. Qf3+ Kg1 73. Qg3+
Kh1 74. Qxf2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.11"]
[White "Hovhannisyan, Mher"]
[Black "Berkovich, Mark A"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2511"]
[BlackElo "2362"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "13300865"]
[BlackFideId "2801639"]
[EventDate "2014.12.21"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O O-O 8. c4
Qd7 9. dxc5 Qxd1 10. Rxd1 Ne4 11. Be3 Nc6 12. Nbd2 Nxc5 13. Nd4 Na4 14. Nxc6
bxc6 15. b3 Nc3 16. Re1 Nxe2+ 17. Rxe2 e5 18. Ne4 Rd8 19. Bc5 Bxc5 20. Nxc5 f6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.12"]
[White "Svane, Rasmus"]
[Black "Pijpers, Arthur"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2507"]
[BlackElo "2355"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "4657101"]
[BlackFideId "1019554"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 O-O 7. Ngf3 a5 8. O-O
Na6 9. e5 Nd7 10. c4 Ndxc5 11. Bb1 Nb4 12. Nb3 b6 13. Nxc5 bxc5 14. a3 Nc6 15.
Rd1 g6 16. Qe3 d4 17. Qh6 Qc7 18. Bf4 Rb8 19. Re1 Rxb2 20. Be4 Nd8 21. h4 Bb7
22. h5 Bxe4 23. Rxe4 Qb7 24. Ng5 Bxg5 25. Bxg5 Rxf2 26. Rg4 f5 27. exf6 R8xf6
28. Bxf6 Rxf6 29. hxg6 Rxg6 30. Rxg6+ hxg6 31. Qxg6+ Qg7 32. Qe8+ Qf8 33. Qg6+
Qg7 34. Qe8+ Qf8 35. Qd7 e5 36. Rf1 Nf7 37. Rf3 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.13"]
[White "Dobrov, Vladimir"]
[Black "Van Foreest, Lucas"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2495"]
[BlackElo "2319"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "4136594"]
[BlackFideId "1039792"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. Bxf6 gxf6 5. dxc5 e5 6. e4 Bxc5 7. exd5 Qxd5 8.
Nb3 Qxd1+ 9. Rxd1 Be7 10. g3 Bd7 11. Bg2 Nc6 12. Bh3 f5 13. Ne2 O-O-O 14. f4 e4
15. Rxd7 Kxd7 16. Bxf5+ Kc7 17. Bxe4 h6 18. Kf2 Rhe8 19. c3 b6 20. Kf3 Bc5 21.
Rc1 Rd6 22. Rc2 a6 23. a3 a5 24. a4 Rde6 25. Nxc5 bxc5 26. Bd5 R6e7 27. Nc1 Rd8
28. Bc4 Rd1 29. Nb3 Kb6 30. Be2 Rd8 31. Nd2 Kc7 32. Nc4 Re6 33. Kg4 Rg6+ 34. Kh3
Re6 35. Bf3 Rd3 36. Be2 Rd8 37. Bf3 Rb8 38. Bd5 Rf6 39. Re2 Rd8 40. Bxc6 Rxc6
41. Re7+ Kc8 42. Rxf7 Re6 43. Rf5 Rc6 44. Nxa5 Rc7 45. Nc4 Kb8 46. Rf6 h5 47.
Kh4 Re7 48. Rf5 Re2 49. h3 Rd1 50. Rxc5 Rh2 51. Rxh5 Rdh1 52. Kg4 Rg1 53. Rg5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.14"]
[White "Beerdsen, Thomas"]
[Black "Wan, Yunguo"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2314"]
[BlackElo "2482"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "1030108"]
[BlackFideId "8603189"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. g3 Bg5 13. Bg2 Be6 14. O-O Ne7 15.
Nxe7+ Qxe7 16. Nc2 a5 17. f4 exf4 18. gxf4 Bf6 19. Nd4 Ra6 20. a4 b4 21. Qd3 Rb6
22. c4 b3 23. Rac1 Rc8 24. Nxe6 fxe6 25. Bh3 Rc5 26. Qe2 Rb4 27. Rf3 g6 28. Qd1
Rbxc4 29. Rxc4 Rxc4 30. e5 dxe5 31. fxe5 Qc5+ 32. Kg2 Rc2+ 33. Kg3 Bxe5+ 34. Kh4
Qe7+ 35. Kg4 h5# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.15"]
[White "Biolek, Richard Jr."]
[Black "Dijkhuis, Tycho"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2446"]
[BlackElo "2317"]
[ECO "A66"]
[Opening "Benoni"]
[Variation "Mikenas variation"]
[WhiteFideId "319996"]
[BlackFideId "1036564"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 Nfd7
9. Ne4 dxe5 10. Nd6+ Ke7 11. Nxc8+ Qxc8 12. Nf3 Rd8 13. Bc4 Nb6 14. Qb3 e4 15.
Ne5 f6 16. O-O fxe5 17. fxe5 Bxe5 18. Bf4 N8d7 19. d6+ Kxd6 20. Rad1+ Kc7 21.
Be6 Bxf4 22. Rxf4 Kb8 23. Rf7 a6 24. a4 c4 25. Qe3 Qc6 26. a5 Na4 27. Rdxd7 Rxd7
28. Rf8+ Kc7 29. Bxd7 Qc5 30. Qxc5+ Nxc5 31. Rxa8 Kxd7 32. Kf2 Nd3+ 33. Ke3 Nxb2
34. Kd4 Kc6 35. Kc3 Nd1+ 36. Kxc4 Ne3+ 37. Kd4 Nxg2 38. Kxe4 Kb5 39. Rb8 Kxa5
40. Rxb7 h5 41. Rb2 Nh4 42. Kf4 Ka4 43. Ra2+ Kb3 44. Rxa6 g5+ 45. Kg3 Nf5+ 46.
Kf2 Kc4 47. Rg6 g4 48. Rg5 Nd6 49. Rxh5 Kd4 50. Kg3 Ne4+ 51. Kf4 Nf2 52. Rg5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.16"]
[White "Lyell, Mark"]
[Black "Nakar, Eylon"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2236"]
[BlackElo "2419"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "402354"]
[BlackFideId "2811111"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O e6 7. d3 Nge7 8. Qe1
O-O 9. Bb3 Na5 10. Be3 b6 11. Bf2 d5 12. Bh4 d4 13. Ne2 Qc7 14. Ng3 f6 15. Nd2
Nec6 16. Ne2 Nxb3 17. axb3 f5 18. c3 Bb7 19. e5 Rf7 20. cxd4 cxd4 21. Nf3 Qd7
22. b4 Bf8 23. b5 Nb4 24. Qd2 Bc5 25. Kh1 Qxb5 26. Nexd4 Qd7 27. Nb3 Bf8 28. Ng5
Rg7 29. Rfd1 Qd5 30. Nc1 Rc7 31. Qf2 Rc2 32. Rd2 Rac8 33. Rxc2 Rxc2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.17"]
[White "Brandenburg, Daan"]
[Black "Wempe, Joost"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2530"]
[BlackElo "2262"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "1011014"]
[BlackFideId "1005502"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bd2 O-O 13. Rc1 Bd7 14. Ng3 Qb6 15.
Bc3 Bf4 16. Rc2 Nb4 17. Bxb4 Qxb4 18. Ne2 Bd6 19. Nc3 a5 20. a3 Qb3 21. Re1 Rac8
22. h3 Rc7 23. Qd2 Rfc8 24. Rec1 g6 25. Qh6 Bf8 26. Qe3 Nh5 27. g4 Nf6 28. Qf4
Be7 29. Ne5 Be8 30. g5 Nh5 31. Qg4 Qb6 32. h4 Ng7 33. Qf4 Nh5 34. Qe3 Bf8 35.
Ng4 Bd7 36. Be2 Qd6 37. Ne5 Ba4 38. Bxh5 Bxc2 39. Rxc2 gxh5 40. Nb5 Qe7 41. Nxc7
Rxc7 42. Rxc7 Qxc7 43. Nd3 Qf7 44. Nf4 Bd6 45. Nxe6 Qf5 46. Nc5 Kf7 47. Nd3 Qg4+
48. Kf1 Qxh4 49. Qf3+ Ke6 50. Qf6+ Kd7 51. Qf5+ Kc6 52. Qc8+ Kb6 53. Nc5 Qxd4
54. Nd7+ Ka7 55. Nf6 Qxb2 56. Qf5 Qe5 57. Qxe5 Bxe5 58. Nxh7 b5 59. g6 b4 60.
axb4 a4 61. f4 Bh8 62. f5 a3 63. f6 a2 64. g7 Bxg7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.18"]
[White "Sreeves, Clement"]
[Black "Popilski, Gil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2284"]
[BlackElo "2522"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "2402564"]
[BlackFideId "2809060"]
[EventDate "2014.12.21"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nc6 5. h3 g6 6. Be3 Bg7 7. g3 O-O 8. Bg2
Re8 9. O-O exd4 10. Nxd4 Ne5 11. f4 Nc4 12. Bc1 c6 13. Qd3 Qb6 14. Qxc4 Nxe4 15.
Ne2 Be6 16. Qd3 Nc5 17. Qf3 Bd5 18. Qf2 Ne4 19. Bxe4 Rxe4 20. c3 Rae8 21. Re1
Bxd4 22. cxd4 Bc4 23. f5 Rxe2 24. Bh6 Qxb2 25. fxg6 hxg6 26. Qf6 Rg2+ 27. Kh1
Rh2+ 28. Kg1 Qg2# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.19"]
[White "Lobzhanidze, Davit"]
[Black "Wacker, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2433"]
[BlackElo "2305"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "13600796"]
[BlackFideId "4615751"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8.
Qd2 Be6 9. Be2 h6 10. O-O-O Bf6 11. Kb1 a6 12. Rhe1 Qd7 13. Nd4 Nxd4 14. Bxd4
Bxd4 15. Qxd4 Rg8 16. Bd3 O-O-O 17. Bh7 c5 18. Qf4 Rge8 19. Bd3 Kb8 20. h4 g5
21. hxg5 hxg5 22. Qxg5 Rg8 23. Qf6 Rxg2 24. c4 Rdg8 25. Be4 R2g4 26. f3 Rg3 27.
b3 Qd8 28. Qf4 Kc7 29. Bd5 R3g6 30. Be4 Rg5 31. Rd2 Rg1 32. Red1 Rxd1+ 33. Rxd1
Qe7 34. Bf5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.20"]
[White "Simonian, Tigran"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2406"]
[BlackElo "2275"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "13303597"]
[BlackFideId "5053196"]
[EventDate "2014.12.21"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. d3 e5 8. O-O
Be7 9. Nd2 Bd7 10. Nc4 f6 11. f4 b5 12. Ne3 O-O 13. Ned5 Rb8 14. Be3 Nxd5 15.
Nxd5 Bd6 16. Rc1 Nd4 17. fxe5 fxe5 18. Qd2 Bg4 19. Rxf8+ Bxf8 20. Bxd4 exd4 21.
Rf1 Qd6 22. Rf2 Qe5 23. Qa5 a6 24. Qxa6 Bxe2 25. Qa7 Bh5 26. Be4 Rd8 27. Nf6+
Kh8 28. Rf5 Qe7 29. Qxe7 Bxe7 30. Nxh5 c4 31. Re5 Bf8 32. Rxb5 c3 33. bxc3 dxc3
34. d4 g6 35. Nf4 Rxd4 36. Rb8 Rxe4 37. Rxf8+ Kg7 38. Rc8 Re1+ 39. Kf2 Ra1 40.
Rc7+ Kh6 41. Rxc3 Rxa2+ 42. Ne2 Kg5 43. Kf3 Kf6 44. Rc6+ Ke5 45. Rc7 h5 46. h4
Ra3+ 47. Rc3 Ra5 48. Nf4 Kf5 49. Rd3 Ra6 50. Rd5+ Kf6 51. Rg5 Kf7 52. Rxg6 Rxg6
53. Nxg6 Kxg6 54. Ke4 Kf6 55. Kf4 Kg6 56. Ke5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.21"]
[White "Lomasov, Semen"]
[Black "Kevlishvili, Robby"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2305"]
[BlackElo "2366"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "24164879"]
[BlackFideId "1040634"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8.
Nc3 Nxd4 9. Qxd4 g6 10. Bg5 Bg7 11. Nd5 Nh5 12. Qd2 e6 13. Nc3 O-O 14. O-O Rac8
15. Qd3 Qc6 16. b3 f5 17. Rae1 a6 18. Bd2 f4 19. Ne2 Rf7 20. f3 Rd8 21. Bc3 Bxc3
22. Nxc3 Qc5+ 23. Rf2 Qe5 24. Rd2 Rfd7 25. Qd4 Qa5 26. Rb1 Ng7 27. b4 Qc7 28.
Na4 e5 29. Qf2 Ne6 30. Nb6 Rg7 31. Rbd1 g5 32. c5 dxc5 33. Rxd8+ Nxd8 34. Qxc5
Qxc5+ 35. bxc5 Nc6 36. Nc4 Re7 37. Nd6 Rd7 38. Rd5 Kf8 39. Nc4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.22"]
[White "Savant, Riya"]
[Black "Hoeksema, Hendrik Pieter"]
[Result "1/2-1/2"]
[WhiteTitle "WFM"]
[BlackTitle "IM"]
[WhiteElo "2063"]
[BlackElo "2342"]
[ECO "D34"]
[Opening "QGD"]
[Variation "Tarrasch, Reti variation"]
[WhiteFideId "5067359"]
[BlackFideId "1000454"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. g3 d5 5. cxd5 exd5 6. Bg2 Nc6 7. O-O Be7 8. Nc3
O-O 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Ne4 12. Rc1 Bf6 13. Nd4 Qa5 14. a3 Bd7 15.
Nc5 Nxc5 16. Nxc6 bxc6 17. Rxc5 Qa6 18. Qd2 Rfe8 19. Bf3 Rab8 20. Ra5 Qc4 21. b4
d4 22. Bf4 Rb7 23. Rc1 Qe6 24. Rac5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.23"]
[White "Brzeski, Maciej"]
[Black "Maatman, Nick"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2226"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "1121537"]
[BlackFideId "1040391"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. f4 d5 7. Nf3 dxe4 8.
Nxe4 c4 9. dxc4 Qxd1+ 10. Kxd1 Nf5 11. g4 Nd6 12. Nxd6+ Bxd6 13. Ke2 c5 14. Be3
Bb7 15. Rhd1 Be7 16. Rd2 f6 17. Rad1 Kf7 18. h4 Bc6 19. b3 h5 20. g5 Rac8 21.
Kf2 Kg6 22. Kg3 Kf5 23. Bg1 Rhe8 24. Nh2 e5 25. Rf1 exf4+ 26. Rxf4+ Kg6 27. gxf6
Bxf6 28. Nf3 Re6 29. Ng5 Re1 30. Bf2 Ra1 31. Rd6 Rxa2 32. Bxc5 Rxc2 33. Bd4 Rg2+
34. Kh3 Rd2 35. Rfxf6+ gxf6 36. Rxf6+ Kg7 37. Rxc6+ Rxd4 38. Ne6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.24"]
[White "Kolbus, Dietmar"]
[Black "Ypma, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2317"]
[BlackElo "2223"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4610628"]
[BlackFideId "1027255"]
[EventDate "2014.12.21"]

1. c4 e5 2. g3 d6 3. d4 Be7 4. Nc3 f5 5. Bg2 Nf6 6. e4 c6 7. dxe5 dxe5 8. Qxd8+
Bxd8 9. Nge2 Na6 10. O-O O-O 11. b3 Bb6 12. Bg5 Nc5 13. Bxf6 Rxf6 14. exf5 Bxf5
15. b4 Nd3 16. c5 Bc7 17. a3 a5 18. Be4 Rd8 19. Bxf5 Rxf5 20. Ne4 Rf7 21. Rab1
axb4 22. axb4 b5 23. Rb3 h6 24. Ra1 Kh7 25. Ra6 Ne1 26. N2c3 Nf3+ 27. Kh1 Rd3
28. Rb2 Nd4 29. Ra7 Kg6 30. Kg2 Bd8 31. Rxf7 Kxf7 32. h4 g5 33. hxg5 Bxg5 34.
Kf1 Bc1 35. Ra2 Ke6 36. Kg2 Kf5 37. Nd6+ Kg6 38. Nde4 Kf5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.25"]
[White "Warmerdam, Max"]
[Black "Von Meijenfeldt, Bart"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2123"]
[BlackElo "2326"]
[ECO "C16"]
[Opening "French"]
[Variation "Winawer, advance variation"]
[WhiteFideId "1048104"]
[BlackFideId "1032259"]
[EventDate "2014.12.21"]

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. Ne2 Ne7 12. Bg5 Qd7 13. Nf4 g6 14. Qd3 Nb8 15.
g4 hxg4 16. h5 Nbc6 17. Kd2 O-O-O 18. Bf6 g5 19. Bxh8 Rxh8 20. Ng2 Nf5 21. Ne3
g3 22. Nxf5 exf5 23. fxg3 Na5 24. Raf1 Nc4+ 25. Ke1 f4 26. gxf4 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.26"]
[White "Baskin, Robert"]
[Black "Mollema, Thomas"]
[Result "1/2-1/2"]
[WhiteElo "2287"]
[BlackElo "2136"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "24662402"]
[BlackFideId "1034987"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 b4
9. a5 Nb8 10. d4 exd4 11. Nxd4 c5 12. Nf5 Bxf5 13. exf5 O-O 14. Qf3 Nbd7 15. Bf4
Ne5 16. Bxe5 dxe5 17. Rd1 e4 18. Qe2 Qc7 19. Nd2 Qf4 20. Nc4 Qxf5 21. Nb6 Rad8
22. Qxa6 c4 23. Qxc4 Ng4 24. Rxd8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.27"]
[White "Afek, Yochanan"]
[Black "Theulings, Paul-Peter"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2285"]
[BlackElo "2132"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "2800462"]
[BlackFideId "1002899"]
[EventDate "2014.12.21"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 d5 7. d4 exd4 8. exd4
Bb4 9. a3 Bxc3+ 10. bxc3 dxc4 11. O-O Nd5 12. Qc2 Nce7 13. a4 c6 14. Ba3 Re8 15.
Rfe1 Bf5 16. Qb2 Qb6 17. Qd2 Qb3 18. Nc1 Qc2 19. Qxc2 Bxc2 20. Ra2 Bf5 21. Rb2
Ng6 22. Rxe8+ Rxe8 23. Bxd5 cxd5 24. Rxb7 h5 25. Rxa7 Bh3 26. f4 Re3 27. Kf2
Rxc3 28. Bb4 Rxc1 29. a5 c3 30. Rc7 Bf1 31. Ba3 Ra1 32. Rxc3 Bc4 33. Re3 Nf8 34.
f5 Nd7 35. Bb4 Nf6 36. Re7 Ng4+ 37. Kf3 Rf1+ 38. Kg2 Rf2+ 39. Kg1 Rxh2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.28"]
[White "Van Osch, Mees"]
[Black "Dijkhuis, Sven"]
[Result "1-0"]
[WhiteElo "2261"]
[BlackElo "2126"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "1035967"]
[BlackFideId "1036556"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8.
Be2 b5 9. Bf3 Bb7 10. a3 Rc8 11. Qe2 Bc5 12. Be3 Bxe3 13. Qxe3 Ne7 14. O-O O-O
15. Rad1 Qc7 16. Rf2 Rfd8 17. Rfd2 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Bxd5 Rxd5
21. Rxd5 exd5 22. c3 Qd6 23. Qe5 Qxe5 24. fxe5 Rd8 25. Kf2 Kf8 26. Ke3 Ke7 27.
Kd4 Rc8 28. Ra1 Ke6 29. b3 Rb8 30. Ra2 a5 31. Kc5 Rc8+ 32. Kxb5 Rxc3 33. Rb2 d4
34. Kxa5 d3 35. a4 Rc2 36. Rb1 d2 37. Rd1 Kxe5 38. b4 Kd4 39. b5 Kc5 40. Ka6 Kb4
41. b6 Ra2 42. Rb1+ Ka3 43. b7 Rb2 44. Ra1+ Ra2 45. b8=Q Rxa1 46. Qd6+ 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.29"]
[White "Minko, Vladimir"]
[Black "Boersma, Jan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2215"]
[BlackElo "2119"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteFideId "24146706"]
[BlackFideId "1003267"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 Bg7 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8. Nc3
d6 9. Nxc6 bxc6 10. Bxc6 Bh3 11. Bg2 Qd7 12. Qd3 Rfc8 13. Bxa8 Bxf1 14. Kxf1
Rxa8 15. f3 Rc8 16. Be3 Qh3+ 17. Kg1 Nd7 18. b3 h5 19. Rc1 h4 20. Bf2 hxg3 21.
hxg3 Be5 22. f4 Bxc3 23. Qxc3 Nf6 24. Qf3 Ng4 25. Qg2 Qh5 26. Rf1 a6 27. Qh1 Qa5
28. Qb7 Re8 29. Bd4 Qf5 30. Kg2 Qc2 31. Qf3 Qd2 32. Qd3 Qa5 33. f5 g5 34. Qe4
Ne5 35. Bxe5 dxe5 36. Qg4 Qb6 37. Qxg5+ Kf8 38. Rh1 Qc6+ 39. Kg1 Qb6+ 40. e3 Qf6
41. Qxf6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.30"]
[White "Schoppen, Casper"]
[Black "Dehn, Marcus"]
[Result "1-0"]
[WhiteElo "1927"]
[BlackElo "2169"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[WhiteFideId "1046730"]
[BlackFideId "4667093"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 d6 5. Nf3 Nd7 6. Nc3 Ngf6 7. g3 b6 8.
Bg2 Bb7 9. O-O O-O 10. Qc2 Re8 11. Rfd1 a6 12. Rac1 Ra7 13. d5 e5 14. b4 Qe7 15.
Nd2 Nb8 16. Nb3 e4 17. e3 c5 18. bxc5 bxc5 19. Nd2 Bc8 20. Ndxe4 Bg4 21. Rd2
Nbd7 22. Nxf6+ Qxf6 23. h3 Bf3 24. Qa4 Re7 25. Bxf3 Qxf3 26. Qd1 Ne5 27. Rb2
Rab7 28. Rcb1 Rxb2 29. Rxb2 f5 30. Qxf3 Nxf3+ 31. Kg2 Ne5 32. Rb6 Nxc4 33. Rxa6
Rb7 34. e4 Rb2 35. exf5 Rd2 36. f6 Rd4 37. fxg7 Kxg7 38. Ra7+ Kh6 39. Re7 Rd3
40. Ne4 Rxd5 41. Rxh7+ Kg6 42. Re7 Nd2 43. Nc3 Rd4 44. Nb5 Kf6 45. Nxd4 Kxe7 46.
Nb3 Nb1 47. Kf3 Ke6 48. Ke3 Nc3 49. a3 Na4 50. h4 d5 51. h5 c4 52. Nd4+ Kf6 53.
g4 Kg5 54. f4+ Kh6 55. Nf5+ Kh7 56. g5 Nb2 57. g6+ Kh8 58. h6 Nd1+ 59. Kd4 Nc3
60. Ne7 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.31"]
[White "Burcu, Cagatay"]
[Black "De Groot, Hendrik"]
[Result "1/2-1/2"]
[WhiteElo "2149"]
[BlackElo "2097"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "6310630"]
[BlackFideId "1037021"]
[EventDate "2014.12.21"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 Qc7 8. a4 e5
9. dxe5 dxe5 10. Bc4 b6 11. Qe2 h6 12. Be3 Re8 13. Rad1 Be6 14. Bxe6 Rxe6 15.
Qd2 h5 16. Qd8+ Qxd8 17. Rxd8+ Re8 18. Rfd1 Na6 19. Rxa8 Rxa8 20. Nxe5 Nxe4 21.
Nxc6 Bxc3 22. bxc3 Nxc3 23. Ra1 Nd5 24. a5 Nxe3 25. fxe3 Kf8 26. Nxa7 bxa5 27.
Nb5 Nb4 28. Nd4 Rc8 29. Rxa5 Nxc2 30. Kf2 Nxd4 31. exd4 Rc3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.32"]
[White "Kokje, Joris"]
[Black "Offringa, Joost"]
[Result "0-1"]
[WhiteElo "1865"]
[BlackElo "2226"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "1051024"]
[BlackFideId "1025880"]
[EventDate "2014.12.21"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 c6 8. Nbd2
Na6 9. Re1 Ne4 10. e3 Qa5 11. Nc4 Qc7 12. Nfd2 Nxd2 13. Qxd2 Bd7 14. Rad1 Rad8
15. Qa5 Bc8 16. Rd3 b6 17. Qd2 b5 18. Na5 Bd7 19. Rd1 Rc8 20. c4 b4 21. Nxc6
Bxc6 22. f3 Qb7 23. Rf1 Rce8 24. h4 Rf7 25. h5 e5 26. d5 Bd7 27. hxg6 hxg6 28.
Qc2 Nc5 29. Rd2 e4 30. fxe4 Nxe4 31. Bxe4 Rxe4 32. Rh2 Qb6 33. Bxg7 Qxe3+ 34.
Kh1 Rxg7 35. Qb2 Qxg3 36. Qf6 Qe5 37. Qd8+ Be8 38. Qg5 Rg4 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.33"]
[White "Beukema, Stefan"]
[Black "Stegariu, Alexandru"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2364"]
[BlackElo "2156"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[WhiteFideId "1024523"]
[BlackFideId "1218042"]
[EventDate "2014.12.21"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 Qd7 5. Nd2 f6 6. Ngf3 O-O-O 7. b4 e6 8. Nb3
Bg4 9. b5 Nb8 10. h3 Bxf3 11. Qxf3 fxe5 12. dxe5 c5 13. bxc6 Nxc6 14. Bb5 Qc7
15. O-O Nxe5 16. Qe3 Kb8 17. Nd4 Bc5 18. Qg5 Bxd4 19. cxd4 Ng6 20. h4 Qe7 21. h5
Qxg5 22. Bxg5 N6e7 23. h6 gxh6 24. Bf4+ Ka8 25. Be5 Ng6 26. Bxh8 Nxh8 27. Rfe1
Ne7 28. Rxe6 Nf5 29. Re5 Nd6 30. Rxd5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.34"]
[White "Schoehuijs, Erik"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2125"]
[BlackElo "2320"]
[ECO "E41"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 c5"]
[WhiteFideId "1004425"]
[BlackFideId "1002848"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. e3 Nf6 5. Nf3 O-O 6. Bd3 cxd4 7. exd4 d5 8. O-O
dxc4 9. Bxc4 b6 10. a3 Bxc3 11. bxc3 Qc7 12. Qe2 Nbd7 13. Bb2 Bb7 14. Bd3 Nd5
15. Qc2 N7f6 16. Ng5 h6 17. Nh3 Ng4 18. g3 Rac8 19. Qe2 Qc6 20. Qe4 f5 21. Qg2
Qd7 22. f3 Nxc3 23. d5 Qxd5 24. Nf4 Qd4+ 25. Kh1 e5 26. Rad1 Ne3 27. Bxf5 Rxf5
28. Rxd4 Nxg2 29. Rd7 exf4 30. Rxb7 Ne3 31. Re1 Rb5 32. Ba1 Rb1 33. Rxg7+ Kxg7 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.35"]
[White "Stegariu, Vlad-Ionut"]
[Black "Ebralidze, Alexandre"]
[Result "1/2-1/2"]
[WhiteElo "2268"]
[BlackElo "2128"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteFideId "1217860"]
[BlackFideId "13604660"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h3 h5
9. gxh5 Nf6 10. Be2 Qb6 11. Rb1 Bf5 12. Bd3 Bxd3 13. Qxd3 Nxh5 14. Nge2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.36"]
[White "Henseler, Jorgen"]
[Black "Salov, Sergej"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2110"]
[BlackElo "2256"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "1023233"]
[BlackFideId "4107926"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Ne8 7. Nh3 b6 8. e4
Ba6 9. Bd3 Nc6 10. Qe2 Na5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.37"]
[White "Maris, Ivo"]
[Black "Hummel, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2232"]
[BlackElo "2049"]
[ECO "A41"]
[Opening "Robatsch defence"]
[Variation "Rossolimo variation"]
[WhiteFideId "1028146"]
[BlackFideId "1021168"]
[EventDate "2014.12.21"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c4 Bg4 5. Be2 Nc6 6. Be3 Bxf3 7. Bxf3 e5 8. d5
Nd4 9. Nc3 Ne7 10. O-O O-O 11. Be2 f5 12. f3 c5 13. dxc6 bxc6 14. b4 Rc8 15. Bd3
d5 16. c5 Qd7 17. Rc1 dxe4 18. fxe4 f4 19. Bf2 Rcd8 20. b5 f3 21. bxc6 Qg4 22.
Bg3 Nexc6 23. gxf3 Nxf3+ 24. Kh1 h5 25. Nd5 Bh6 26. Rb1 Rf7 27. Qe2 Ncd4 28. Qg2
Rdf8 29. Be1 Bf4 30. h3 Qxg2+ 31. Kxg2 Nxe1+ 32. Rbxe1 h4 33. Nxf4 Rxf4 34. Rxf4
Rxf4 35. Be2 Nxe2 36. Rxe2 Kf7 37. c6 Ke7 38. Rd2 Rxe4 39. Rd7+ Ke6 40. Rxa7 Rc4
41. c7 e4 42. Kf2 Rc3 43. Ke2 Kd7 44. Ra6 Kxc7 45. Rxg6 Rxh3 46. Rg4 Rh2+ 47.
Ke3 Rxa2 48. Rxh4 Ra3+ 49. Ke2 e3 50. Re4 Kc8 51. Rxe3 Rxe3+ 52. Kxe3 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.38"]
[White "Kampman, Tijmen"]
[Black "Gerlagh, Joris"]
[Result "1/2-1/2"]
[WhiteElo "2084"]
[BlackElo "2193"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "1009079"]
[BlackFideId "1038834"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O dxc4 6. Na3 O-O 7. Nxc4 Nbd7 8.
d3 Nb6 9. Qb3 Nxc4 10. dxc4 c6 11. Rd1 Qb6 12. Be3 Qxb3 13. axb3 a6 14. b4 Be6
15. Rac1 Ng4 16. Bc5 Bxb2 17. Rc2 Bf6 18. h3 Ne5 19. Nxe5 Bxe5 20. Bxe7 Rfe8 21.
Bg5 f6 22. Be3 Rad8 23. Rxd8 Rxd8 24. f4 Rd1+ 25. Kf2 Bd6 26. c5 Be7 27. Rc1
Rxc1 28. Bxc1 a5 29. bxa5 Bxc5+ 30. Be3 Bb4 31. Bb6 Kf7 32. e4 Ke7 33. Bf1 Kd6
34. Kf3 c5 35. g4 Bb3 36. a6 bxa6 37. Bxa6 c4 38. Bd4 c3 39. Ke2 c2 40. Bb2 Kc5
41. Kd3 Kb6 42. Bc8 Bd6 43. Kc3 Ba4 44. Bc1 g5 45. fxg5 fxg5 46. Bxg5 Ba3 47.
Bf5 c1=Q+ 48. Bxc1 Bxc1 49. Bxh7 Kc5 50. h4 Kd6 51. g5 Ke5 52. Bf5 Bc6 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.39"]
[White "Heemskerk, Wim"]
[Black "Dijkstra, Arjan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2169"]
[BlackElo "2029"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "1001000"]
[BlackFideId "1021389"]
[EventDate "2014.12.21"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. d4 a6 6. Qc2 dxc4 7. Qxc4 b5 8. Qc6
Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Bb7 13. Nxd5 Bxc6 14. Nxe7 Kxe7
15. O-O Rbc8 16. Rfc1 Bd5 17. b4 f6 18. a4 c6 19. Nd2 e5 20. dxe5 fxe5 21. axb5
Bxg2 22. Kxg2 cxb5 23. Nb3 Rxc1 24. Rxc1 Rf8 25. Rc7 Kd8 26. Ra7 Rf6 27. Ra8+
Kc7 28. Rg8 Rf7 29. Re8 Kd6 30. Rc8 Rf8 31. Rc2 Ra8 32. Na5 Ra7 33. Rc6+ Ke7 34.
e4 Nf6 35. Rc5 Kd6 36. Rc6+ Kd7 37. f3 Ne8 38. Rc5 Kd6 39. Rd5+ Ke6 40. Nb3 Nc7
41. Nc5+ Kf6 42. Rd6+ Ke7 43. Rd7+ Kf6 44. Kf2 a5 45. bxa5 b4 46. Ke2 Nb5 47.
Rxa7 Nxa7 48. Kd3 Ke7 49. Kc4 Kd6 50. Nd3 Nc6 51. a6 Kc7 52. Nxb4 Nd4 53. Kc5
Nb3+ 54. Kd5 Nd4 55. f4 Nf3 56. fxe5 Nxh2 57. Kc5 Nf3 58. Nd5+ Kc8 59. Kb6 Nxe5
60. a7 Nd7+ 61. Ka6 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.40"]
[White "Nguyen, Kevin"]
[Black "Den Hartog, Marijn"]
[Result "0-1"]
[WhiteElo "1986"]
[BlackElo "2150"]
[ECO "C74"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, siesta variation"]
[WhiteFideId "1046349"]
[BlackFideId "1046098"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d3 Nf6 7. Qe2 Be7 8. Nbd2
O-O 9. Nf1 Na5 10. Bc2 Kh8 11. Ne3 f4 12. Nd5 Nxd5 13. exd5 b5 14. d4 Bg4 15.
O-O Bf6 16. Qe4 g6 17. dxe5 Bxf3 18. Qxf3 Bxe5 19. b3 Qf6 20. Rb1 Nb7 21. Bd2
Nd8 22. Qd3 Nf7 23. a4 Ng5 24. f3 Kg7 25. Be1 Nf7 26. Rc1 Rfb8 27. a5 Nh6 28.
Bb1 Nf5 29. Bf2 Re8 30. Rfe1 Qg5 31. Kh1 Ne3 32. Bxe3 fxe3 33. Qxe3 Qh4 34. Qg1
Bxh2 35. Qd4+ Qxd4 36. cxd4 Rxe1+ 37. Rxe1 Bg3 38. Re7+ Kh6 39. Rxc7 Kg5 40. Kg1
Kf4 41. Kf1 Ke3 42. Be4 Rf8 43. Rc6 Rf4 44. Rc3+ Kxd4 45. Rc6 Ke3 46. Rc3+ Kd4
47. Rc6 Rh4 48. Kg1 b4 49. Rc2 Ke3 50. Ra2 g5 51. Bf5 Rd4 52. Ra1 h5 53. Bc8
Bf2+ 54. Kh2 Rh4+ 55. Bh3 g4 56. fxg4 hxg4 57. Rc1 gxh3 58. gxh3 Kf3 59. Rc6
Bg3+ 60. Kg1 Rxh3 61. Rxa6 Bf2+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.41"]
[White "Senders, Mischa"]
[Black "Ratsma, Midas"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2137"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1038370"]
[BlackFideId "1032283"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qd8 8.
O-O O-O 9. Qe2 Nbd7 10. Nb3 Be7 11. Re1 Nb6 12. Bd3 Qc7 13. Ne5 Nbd5 14. a3 Nd7
15. Nxd7 Bxd7 16. Qe4 f5 17. Qe2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.42"]
[White "Lewin, Tammo"]
[Black "Vos, Tjark"]
[Result "0-1"]
[WhiteElo "2131"]
[BlackElo "2173"]
[ECO "A00"]
[WhiteFideId "4668596"]
[BlackFideId "1020870"]
[EventDate "2014.12.21"]

0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.43"]
[White "Ratsma, Rosa"]
[Black "Sparenberg, Erik"]
[Result "1/2-1/2"]
[WhiteElo "2165"]
[BlackElo "2105"]
[ECO "C90"]
[Opening "Ruy Lopez"]
[Variation "closed, Pilnik variation"]
[WhiteFideId "1033662"]
[BlackFideId "1013262"]
[EventDate "2014.12.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Qc7 13. Ne3 g6 14. h3 Re8 15. Bd2
Bf8 16. Nh2 Bg7 17. Nhg4 Be6 18. Qf3 Qe7 19. a4 Reb8 20. Nd5 Nxd5 21. exd5 Bxg4
22. hxg4 Na7 23. axb5 Nxb5 24. Ra2 Rb6 25. Rea1 Qb7 26. Ba4 Rf8 27. Bc1 Nc7 28.
Bc6 Qc8 29. c4 f5 30. gxf5 Rxf5 31. Qe2 Ne6 32. dxe6 Qxc6 33. Qe4 Qxe4 34. dxe4
Rf6 35. Rxa6 Rxa6 36. Rxa6 Rxe6 37. Bd2 Kf7 38. Ra7+ Re7 39. Ra6 Ke6 40. b4 cxb4
41. Bxb4 Rd7 42. c5 Bf8 43. Rb6 Rc7 44. c6 Be7 45. Ba5 Rc8 46. Ra6 Bd8 47. Bxd8
Rxd8 48. Ra7 Rc8 49. Rxh7 Rxc6 50. f3 d5 51. exd5+ Kxd5 52. Rh4 Ke6 53. Re4 Kf6
54. Kf2 Rc2+ 55. Kg3 Kf5 56. Rb4 Rd2 57. Rb8 Kg5 58. Rb4 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.44"]
[White "Keetman, Maaike"]
[Black "Bar, Aviv"]
[Result "0-1"]
[WhiteElo "2074"]
[BlackElo "2142"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "1033697"]
[BlackFideId "2806339"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Be2 Bg7 13. O-O O-O 14. c4 a5 15. a4
b6 16. Rfb1 Nc5 17. Nc1 e4 18. Bd4 Qe7 19. b4 axb4 20. Rxb4 exf3 21. Bxf3 Nfd7
22. Bxg7 Kxg7 23. Ne2 Rfe8 24. Nd4 Qe5 25. Nc2 Qf6 26. Qd4 Re5 27. Rf1 Qf5 28.
Qd1 Qg5 29. Qa1 Kg8 30. Kh1 Qd2 31. Qd1 Qc3 32. Be2 Rae8 33. Rf3 Qxc2 34. Qxc2
Rxe2 35. Qb1 Re1+ 36. Rf1 Rxb1 37. Rfxb1 Re4 38. Kg1 f5 39. Ra1 Kf7 40. Kf1 Kf6
41. a5 bxa5 42. Rxa5 Nd3 43. Rb1 Rxc4 44. Rd1 N7c5 45. Ke2 Re4+ 46. Kf3 g5 47.
h3 h4 48. g3 g4+ 49. hxg4 fxg4+ 50. Kg2 Re2+ 51. Kf1 Rf2+ 52. Kg1 h3 53. Ra8
Rg2+ 54. Kf1 Rxg3 55. Rh8 Ne4 56. Rh5 Nf4 57. Rh8 Rf3+ 58. Kg1 Ne2+ 59. Kh2 Rf2+
60. Kh1 N4g3# 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.45"]
[White "Benson, Oisin P."]
[Black "Al-Hajiri, Bader"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "2010"]
[BlackElo "2139"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "2501821"]
[BlackFideId "10300163"]
[EventDate "2014.12.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. Qd3 Be7 7. O-O O-O 8. b3 b6
9. Ne5 Nxe5 10. dxe5 Nd7 11. Bb2 f6 12. exf6 Bxf6 13. Bxf6 Qxf6 14. Nd2 Ne5 15.
Qc2 Ba6 16. h3 Rad8 17. Rad1 c5 18. f4 Nc6 19. e4 Nb4 20. Qb1 Qc3 21. Kh2 dxc4
22. Nxc4 Bxc4 23. bxc4 Qxc4 24. a3 Nc2 25. Qc1 Qe2 26. Kh1 Ne3 27. Bf3 Qxf3+ 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.46"]
[White "Sandvik, Thomas"]
[Black "Rubingh, Otto"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2060"]
[BlackElo "2209"]
[ECO "B01"]
[Opening "Scandinavian"]
[Variation "Marshall variation"]
[WhiteFideId "503231"]
[BlackFideId "1002139"]
[EventDate "2014.12.21"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. c4 Nb6 6. c5 Nd5 7. Bc4 Bg7 8. Nc3
Nxc3 9. bxc3 O-O 10. O-O Nc6 11. Re1 Bg4 12. Rb1 e5 13. Rxb7 exd4 14. cxd4 Nxd4
15. Be2 Qc8 16. Rb4 Nxe2+ 17. Rxe2 Bxf3 18. gxf3 Qf5 19. Rc2 Rad8 20. Qe2 Rd5
21. Be3 Rfd8 22. Rb7 Rd1+ 23. Kg2 Be5 24. Rd2 R1xd2 25. Bxd2 Rd5 26. Bh6 Rd8 27.
Rxa7 g5 28. Qe4 Qxe4 29. fxe4 f6 30. h4 g4 31. Be3 Kf7 32. f4 gxf3+ 33. Kxf3 Rd1
34. a4 h5 35. a5 Ra1 36. a6 Ra3 37. Ke2 Ra2+ 38. Kd3 Ra3+ 39. Kd2 Ra2+ 40. Kd1
Ra3 41. Bd2 Ke6 42. Ra8 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.47"]
[White "Chen, Yibo"]
[Black "Zuiderweg, Edwin"]
[Result "1/2-1/2"]
[WhiteElo "2156"]
[BlackElo "2010"]
[ECO "A61"]
[Opening "Benoni"]
[Variation "Uhlmann variation"]
[WhiteFideId "8605815"]
[BlackFideId "1012207"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4
Bg7 9. e4 a6 10. a4 g5 11. Bg3 Nh5 12. Bd3 Nxg3 13. hxg3 Qa5 14. Qc2 b5 15. O-O
b4 16. Nd1 O-O 17. Ne3 Qd8 18. g4 Nd7 19. Nf5 Nf6 20. Nh2 Bxf5 21. gxf5 Nd7 22.
Ng4 h5 23. Ne3 g4 24. g3 Ne5 25. Be2 Qg5 26. Kg2 h4 27. gxh4 Qf4 28. Rg1 b3 29.
Qxb3 Qxe4+ 30. Kf1 Rfb8 31. Nxg4 Nxg4 32. Qg3 Rxb2 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.48"]
[White "Gelip, Ioana"]
[Black "Jarmany, John"]
[Result "1/2-1/2"]
[WhiteElo "2151"]
[BlackElo "2023"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "1202260"]
[BlackFideId "415421"]
[EventDate "2014.12.21"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8.
Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. Qd3 Kf7 13. Bxc6 Rxc6 14. Bd2 a6
15. O-O-O Bd6 16. f4 f5 17. h5 Ne7 18. hxg6+ Kxg6 19. Rhg1 Kf7 20. gxf5 Nxf5 21.
Nxd5 Bf8 22. Ne3 Qxd4 23. Qb3 Qb6 24. Nc4 Qxb3 25. Ne5+ Ke8 26. axb3 Rc8 27. Ng6
Rh2 28. Nxf8 Kxf8 29. Bb4+ Ke8 30. c3 Rc6 31. Rd3 Rf2 32. c4 Rxf4 33. Bc3 b5 34.
Bxg7 Nxg7 35. Rxg7 bxc4 36. Rc3 Rf1+ 37. Kd2 Rf2+ 38. Kc1 Rf1+ 39. Kd2 Rf2+ 40.
Kc1 Rf1+ 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.49"]
[White "Fluit, Johnny"]
[Black "Veltman, Anne"]
[Result "0-1"]
[WhiteElo "2081"]
[BlackElo "2012"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "1016253"]
[BlackFideId "1026917"]
[EventDate "2014.12.21"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Nd7 8. Nf3 f5
9. O-O Nh6 10. Bf4 Nf7 11. Qc2 O-O 12. h4 a6 13. a4 b6 14. Ng5 Nde5 15. Ne6 Qe7
16. Nxf8 Kxf8 17. Rfe1 Rb8 18. e4 b5 19. axb5 axb5 20. exf5 Bxf5 21. Be4 Nf3+
22. Bxf3 Bxc2 23. Rxe7 Kxe7 24. Ra7+ Kf8 25. Ne4 Bxe4 26. Bxe4 Bxb2 27. g4 Re8
28. f3 b4 29. Rd7 Bd4+ 30. Kf1 b3 31. Bxd6+ Nxd6 32. Rxd6 c4 33. h5 Rxe4 34.
fxe4 b2 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.50"]
[White "De Boer, Eelke"]
[Black "Gutkind, Kedem"]
[Result "1-0"]
[WhiteElo "1933"]
[BlackElo "2064"]
[ECO "C13"]
[Opening "French"]
[Variation "Albin-Alekhine-Chatard attack, Maroczy variation"]
[WhiteFideId "1048120"]
[BlackFideId "1046519"]
[EventDate "2014.12.21"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Bxg5 8. hxg5
c5 9. g6 f5 10. Qf4 h6 11. Nf3 O-O 12. O-O-O Nc6 13. Ne2 Qe8 14. Rxh6 gxh6 15.
Qxh6 Qe7 16. Nf4 Qg7 17. Qg5 Qe7 18. Qh5 Nd8 19. Ng5 Nb8 20. Nh7 Qg7 21. Nf6+
Rxf6 22. exf6 Qxf6 23. Qh7+ Kf8 24. Nh5 1-0

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.51"]
[White "Patzenhauer, Max"]
[Black "Gieben, Stijn"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2062"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "24690554"]
[BlackFideId "1034170"]
[EventDate "2014.12.21"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. h3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 h6
9. Nbd2 e6 10. Ne5 Be7 11. f3 Nh5 12. Be3 Ng3 13. Nxc6 Qxc6 14. Rg1 Bh4 15. Bf2
O-O 16. e3 Nxf1 17. Nxf1 Be7 18. g4 Bd3 19. Ng3 b5 20. a3 a5 21. Ne2 b4 22. Nf4
Bh7 23. axb4 axb4 24. Kf1 Rxa1 25. Qxa1 Ra8 26. Qc1 bxc3 27. bxc3 Ra2 28. Be1
Ba3 29. Qd1 Bc2 30. Qe2 Bd3 31. Nxd3 Rxe2 32. Kxe2 cxd3+ 33. Kxd3 Qc4+ 34. Kc2
Qe2+ 35. Kb3 Bc1 0-1

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.52"]
[White "Hertel, Johannes"]
[Black "Dirksen, Marieke"]
[Result "1/2-1/2"]
[WhiteElo "1984"]
[BlackElo "2002"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "24694851"]
[BlackFideId "1032160"]
[EventDate "2014.12.21"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Bxd2+ 6. Qxd2 d6 7. Nc3 e5 8.
Nf3 O-O 9. O-O Nbd7 10. Rfd1 Re8 11. dxe5 Nxe5 12. b3 Nxf3+ 13. Bxf3 Rb8 14. Nd5
Nxd5 15. cxd5 Bh3 16. Rac1 b6 17. Rc4 Qd7 18. Rdc1 Rbc8 19. b4 Re7 20. Qc3 Qe8
21. Rc6 h6 22. e3 Bd7 23. Rc4 Bb5 24. Rg4 Re5 25. Kg2 f5 26. Rd4 g5 27. h4 g4
28. Bd1 c5 1/2-1/2

[Event "52nd Groningen Open"]
[Site "Groningen NED"]
[Date "2014.12.30"]
[Round "9.53"]
[White "Acikel, Mert"]
[Black "Bhattacharjee, Sourav"]
[Result "0-1"]
[WhiteElo "1917"]
[BlackElo "2029"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "12956465"]
[BlackFideId "1048090"]
[EventDate "2014.12.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Be7 9. f3 Nbd7 10. O-O-O O-O 11. g4 b5 12. h4 Nb6 13. Qh2 b4 14. Nb1 a5 15. g5
Nh5 16. f4 exf4 17. Bxf4 Nxf4 18. Qxf4 a4 19. Nd4 Bxa2 20. Nc6 Qc7 21. Nxb4 Bxb1
22. Kxb1 a3 23. Rd3 axb2 24. Kxb2 Nc4+ 25. Kb1 Qa5 26. c3 Qa1+ 27. Kc2 Qb2+ 28.
Kd1 Ra1+ 29. Qc1 Rxc1# 0-1

