[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.1"]
[White "L'Ami, Erwin"]
[Black "Van Osch, Mees"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2640"]
[BlackElo "2177"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, lesser Simagin (Spassky) variation"]
[WhiteFideId "1007998"]
[BlackFideId "1035967"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 Bf5 8. d5
Na5 9. Nd4 Bd7 10. b3 c5 11. Nc2 a6 12. Bd2 b5 13. Qe1 b4 14. Nd1 Nb7 15. e4 Ng4
16. Rb1 a5 17. h3 Nh6 18. Bf4 f6 19. Nb2 a4 20. Nd3 Nf7 21. Bc1 Ne5 22. Nf4 axb3
23. axb3 Ra2 24. Qd1 Na5 25. Ne3 Qc8 26. Kh2 Bh6 27. Bb2 Qa6 28. Qc2 Ra8 29. Ra1
Rxa1 30. Rxa1 Qc8 31. Nd1 Nb7 32. Rxa8 Qxa8 33. Ne2 Bg7 34. f4 Nf7 35. Ne3 Qa2
36. Nc1 Qa6 37. h4 Qa8 38. Bh3 Bxh3 39. Kxh3 Qc8+ 40. Kg2 Nh6 41. Qe2 Nf7 42. h5
Nbd8 43. hxg6 hxg6 44. Qc2 Nh6 45. f5 gxf5 46. exf5 Ndf7 47. Ne2 Ng5 48. Nf4 Qa8
49. Qb1 Qa7 50. Ne6 Qa8 51. Nf4 Nhf7 52. Ne6 Nh6 53. Bc1 Qe8 54. g4 Qa8 55. Kg3
Nhf7 56. Ng2 Bh6 57. Ngf4 Ne5 58. Ng6 Kf7 59. Nxe5+ dxe5 60. Bxg5 Bxg5 61. Qh1
Bf4+ 62. Kf3 e4+ 63. Kxe4 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.2"]
[White "Go, Benjamin"]
[Black "Sethuraman, S.P."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2175"]
[BlackElo "2562"]
[ECO "B50"]
[Opening "Sicilian"]
[Variation "wing gambit deferred"]
[WhiteFideId "1014560"]
[BlackFideId "5021596"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 Nf6 5. Bd3 e6 6. O-O Be7 7. a3 Nc6 8. Qe2 d5
9. Nbd2 O-O 10. e5 Nd7 11. Bb5 a6 12. axb4 Nxb4 13. c3 Nb6 14. cxb4 axb5 15.
Rxa8 Nxa8 16. Nb3 Bd7 17. Nc5 Bc6 18. h4 Bxh4 19. Nxh4 Qxh4 20. Be3 Nb6 21. g3
Qh3 22. Nd3 Nc4 23. Ra1 Qf5 24. f3 f6 25. g4 Qg6 26. Bf4 h5 27. Bg3 hxg4 28.
fxg4 Qe4 29. Qxe4 dxe4 30. Nc5 Bd5 31. g5 fxg5 32. Nd7 Rf3 33. Bf2 e3 34. Be1
Rh3 35. Ra8+ Kh7 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.3"]
[White "Greenfeld, Alon"]
[Black "Maris, Ivo"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2171"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "2800039"]
[BlackFideId "1028146"]
[EventDate "2012.07.23"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 O-O 7. O-O Nc6 8. d4
Nb6 9. d5 Na5 10. e4 c6 11. Bg5 Bxc3 12. bxc3 cxd5 13. exd5 Nxd5 14. Re1 Nc6 15.
Ne5 Be6 16. Nxc6 bxc6 17. Bh6 Nxc3 18. Qc2 Qd4 19. Rac1 Nxa2 20. Rxe6 Nxc1 21.
Re4 Qd3 22. Qxc1 Rfd8 23. Re1 a5 24. Bf1 Qd7 25. Bc4 Qg4 26. h3 Qd7 27. Qf4 e6
28. Qf6 Qd4 29. Re5 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.4"]
[White "Hoogland, Dirk"]
[Black "Zakhartsov, Viacheslav V."]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2155"]
[BlackElo "2560"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "1012533"]
[BlackFideId "4115333"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. d3 Na5 8. a4
Nxc4 9. dxc4 Bxc3+ 10. bxc3 Bc6 11. Qe2 Qd7 12. O-O Nf6 13. e5 Ne4 14. Qe3 f5
15. Rd1 Qe6 16. exd6 exd6 17. Ng5 Qf6 18. Qd3 O-O-O 19. Bd2 h6 20. Nxe4 Bxe4 21.
Qf1 Bxc2 22. Re1 Rhe8 23. Ra2 Be4 24. Re3 Bc6 25. Qd3 Rxe3 26. Bxe3 Be4 27. Qd2
Qe6 28. a5 Qxc4 29. Ra1 Qd3 30. Qxd3 Bxd3 31. Kf2 Kc7 32. h3 Kc6 33. Ra2 Kd5 34.
Ra4 Bb5 35. Ra1 Kc4 36. Bd2 Re8 37. Be1 Bc6 38. Ra2 Re4 39. g3 Kb3 40. Rd2 Re6
41. Rd1 Be4 42. g4 d5 43. Kf1 Ra6 44. Ra1 Kb2 45. Rd1 Rxa5 46. c4 Ra6 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.5"]
[White "Sengupta, Deep"]
[Black "Dijkhuis, Tycho"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2555"]
[BlackElo "2152"]
[ECO "B77"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 9...Bd7"]
[WhiteFideId "5008352"]
[BlackFideId "1036564"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Bd7 10. Bb3 Rc8 11. h4 h5 12. O-O-O Ne5 13. Kb1 Re8 14. Rdg1 Qa5 15.
Bh6 Nc4 16. Bxc4 Rxc4 17. Nb3 Qe5 18. Be3 Rec8 19. Bxa7 Rxc3 20. Bd4 Qb5 21.
Bxc3 Qa4 22. Rd1 Be6 23. Qd4 Bc4 24. Qb6 Ra8 25. a3 Nd5 26. Rxd5 Bxc3 27. bxc3
Bxd5 28. exd5 Qxa3 29. Re1 Qa2+ 30. Kc1 Qa3+ 31. Kd2 Qb2 32. Qxb7 Ra2 33. Rc1
Qa3 34. Qb8+ Kh7 35. Qb4 Qa8 36. Qe4 Ra4 37. Nd4 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.6"]
[White "Jonker, Fred"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2141"]
[BlackElo "2549"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence, Berger variation"]
[WhiteFideId "1005260"]
[BlackFideId "1013068"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Bxc6 bxc6 6. Nxe4 d5 7. Ng3 Qf6 8.
d4 exd4 9. Qxd4 Qxd4 10. Nxd4 Bd7 11. O-O O-O-O 12. Bg5 Re8 13. Rfe1 Rxe1+ 14.
Rxe1 h6 15. Bd2 Nf6 16. Ne6 Bxe6 17. Rxe6 Kd7 18. Re2 g6 19. Bc3 Be7 20. Kf1 Rh7
21. f3 Rf7 22. Ke1 Ne8 23. Nh1 Bd6 24. Be5 Ng7 25. Nf2 Bxe5 26. Rxe5 Ne6 27. Re3
Kd6 28. Kd2 c5 29. Nd3 Rf6 30. Nf2 h5 31. Ra3 g5 32. c4 g4 33. Rd3 Nd4 34. cxd5
Kxd5 35. Ne4 Rf4 36. Ke3 Rf5 37. Nxc5 gxf3 38. Rxd4+ Kxc5 39. gxf3 Rxf3+ 40.
Kxf3 Kxd4 41. Kf4 c5 42. Kg5 c4 43. Kxh5 Kd3 44. Kg4 Kc2 45. h4 Kxb2 46. h5 c3
47. h6 c2 48. h7 c1=Q 49. h8=Q+ Kxa2 50. Qg8+ Ka3 51. Qf8+ Ka4 52. Qe8+ Ka5 53.
Qd8+ Kb5 54. Qb8+ Ka6 55. Qd6+ Kb7 56. Qb4+ Kc6 57. Qa4+ Kb6 58. Qb4+ Kc7 59.
Qa5+ Kb8 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.7"]
[White "Belkhodja, Slim"]
[Black "Merza, Morris"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2120"]
[ECO "C00"]
[Opening "French"]
[Variation "King's Indian attack"]
[WhiteFideId "600229"]
[BlackFideId "1027140"]
[EventDate "2012.07.23"]

1. e4 e6 2. d3 b6 3. g3 Bb7 4. Bg2 c5 5. Nf3 d6 6. O-O Nf6 7. Re1 Be7 8. Nbd2
O-O 9. c3 Nc6 10. a3 Rc8 11. b4 d5 12. e5 Nd7 13. d4 cxd4 14. cxd4 Ba6 15. h4
Bd3 16. Bf1 Bxf1 17. Kxf1 b5 18. Qe2 a5 19. bxa5 Qxa5 20. Rb1 b4 21. Nb3 Qa4 22.
axb4 Nxb4 23. Kg2 Rc2 24. Bd2 Rb8 25. Qd1 Qa2 26. Re3 Rc4 27. Bxb4 Bxb4 28. Ra1
Qc2 29. Qxc2 Rxc2 30. Ra7 Rd8 31. Rb7 Bf8 32. Na5 h6 33. Reb3 Rcc8 34. h5 Rb8
35. Rxd7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.8"]
[White "Vereggen, Lars"]
[Black "Van Eijk, Sander"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2116"]
[BlackElo "2431"]
[ECO "A53"]
[Opening "Old Indian"]
[Variation "Janowski variation"]
[WhiteFideId "1029258"]
[BlackFideId "1011510"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3 e5 5. e4 exd4 6. Qxd4 Nc6 7. Qf2 Be6 8. Be3
g6 9. Nd5 Bg7 10. Ne2 Ne5 11. Nd4 c6 12. Nxe6 fxe6 13. Nc3 O-O 14. Qc2 Qe7 15.
Be2 Nh5 16. O-O Nf4 17. Bxf4 Rxf4 18. g3 Rff8 19. f4 Nd7 20. Rad1 Rad8 21. Kh1
e5 22. f5 Bh6 23. b4 Be3 24. Qb3 Kg7 25. Nb5 Bd4 26. Nc7 Nc5 27. bxc5 Qxc7 28.
cxd6 Rxd6 29. Rb1 b6 30. g4 Qe7 31. Qg3 g5 32. Rfd1 Rfd8 33. Qf3 Rh6 34. Rb3 Qc5
35. Qg2 Rdd6 36. Rh3 Rxh3 37. Qxh3 Rh6 38. Qd3 a6 39. Kg2 b5 40. Qd2 Qe7 41. Qa5
Rf6 42. a4 Qa3 43. cxb5 Qe3 44. Qd2 Qf2+ 45. Kh1 Be3 46. Qe1 Qf4 47. Qg3 cxb5
48. Qxf4 Bxf4 49. axb5 Rh6 50. Rd7+ Kf8 51. bxa6 Rxh2+ 52. Kg1 Rxe2 53. Kf1 Rxe4
54. a7 Ra4 55. Rxh7 Ra1+ 56. Ke2 Ra2+ 57. Kd3 e4+ 58. Kxe4 Kg8 59. Rd7 Re2+ 60.
Kd5 Re8 61. f6 Rf8 62. Ke6 Be3 63. Kf5 Ra8 64. Kg6 Bc5 65. Rg7+ Kf8 66. Rh7 Ke8
67. Kxg5 Rxa7 68. Rh8+ Kf7 69. Rh7+ Kg8 70. Rxa7 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.9"]
[White "Hendriks, Willy"]
[Black "Bus, Tom"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2417"]
[BlackElo "2110"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "1000713"]
[BlackFideId "1014374"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. d3 e5 8. c3
Be7 9. Nbd2 Nf6 10. Qa4 Qc8 11. d4 exd4 12. cxd4 O-O 13. dxc5 dxc5 14. Ne5 Bd6
15. Ndc4 Bxe5 16. Nxe5 Re8 17. Bf4 Qc7 18. Qxc6 Qxc6 19. Nxc6 Rxe4 20. Be3 Nd5
21. Rac1 c4 22. Rfe1 a6 23. Nd4 Rc8 24. Nf5 Re6 25. Bd4 Rxe1+ 26. Rxe1 f6 27.
Re6 Bg6 28. Rd6 Bxf5 29. Rxd5 Be4 30. Rd7 Rc6 31. a4 Bf5 32. Ra7 h5 33. a5 Kh7
34. Rb7 Kg6 35. f3 Bc8 36. Ra7 Rd6 37. Bc3 Bd7 38. Kf2 Bb5 39. Rb7 Rd7 40. Rb6
Rd5 41. Rb8 Rd7 42. h4 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.23"]
[Round "1.10"]
[White "Sparenberg, Erik"]
[Black "Goudriaan, Etienne"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2105"]
[BlackElo "2369"]
[ECO "B95"]
[Opening "Sicilian"]
[Variation "Najdorf, 6...e6"]
[WhiteFideId "1013262"]
[BlackFideId "1021150"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f3 Qb6 8. Nb3
Nbd7 9. Qd2 Qc7 10. O-O-O b5 11. Kb1 Rb8 12. h4 Be7 13. h5 h6 14. Bf4 e5 15. Be3
b4 16. Nd5 Nxd5 17. Qxd5 Nf6 18. Qc4 Qd8 19. Nc5 Ra8 20. Qxb4 O-O 21. Qc3 a5 22.
Bc4 Qe8 23. Nb3 a4 24. Nc1 Be6 25. Bxe6 fxe6 26. g4 Qb5 27. g5 hxg5 28. h6 Rfc8
29. Qd2 Rab8 30. Nd3 g6 31. h7+ Nxh7 32. Rh6 Kg7 33. Rdh1 Nf8 34. Bxg5 Qb7 35.
Bxe7 Qxe7 36. Rh8 Qf6 37. Qa5 Rb7 38. Qd2 Rcb8 39. R8h3 Kf7 40. Qa5 Qg5 41. f4
Qg2 42. fxe5 Qxe4 43. exd6 Qd4 44. Rf1+ Kg7 45. c3 Qe4 46. Ka1 Qe2 47. Rfh1 Kg8
48. Qg5 a3 49. Qf6 Rh7 50. Rf1 axb2+ 51. Kb1 Rxh3 52. Qf7+ Kh8 53. Qf6+ Kh7 54.
Qf7+ Kh6 55. Qf4+ g5 56. Qf6+ Ng6 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.1"]
[White "Wempe, Joost"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2271"]
[BlackElo "2640"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "1005502"]
[BlackFideId "1007998"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 a5 10. Bf4 Nh5 11. Bc1 f5 12. b3 Nhf6 13. Ne5 Nxe5 14. dxe5 Ng4 15.
Qc3 Bb4 16. Qd4 Qe7 17. Qf4 Bc5 18. Rf1 g5 19. Qd2 Nxe5 20. Bb2 Ng6 21. Nc3 Bd6
22. Rad1 Be5 23. Na4 Bxb2 24. Qxb2 Bd7 25. Nb6 Rad8 26. Rc1 Be8 27. Qc3 Qb4 28.
Qxb4 axb4 29. cxd5 cxd5 30. Rc7 Rf7 31. Rfc1 Bc6 32. Rc8 Rxc8 33. Nxc8 Rd7 34.
h3 Ne7 35. Nb6 Rd6 36. Kf1 Kf7 37. Ke1 Ke8 38. Rd1 Bb5 39. Nc4 Ra6 40. Ne5 Rxa2
41. Rd2 Rxd2 42. Kxd2 Nc6 43. Nd3 Ke7 44. f4 gxf4 45. gxf4 Kd6 46. e3 Bxd3 47.
Kxd3 Na5 48. Kc2 b6 49. Bf3 Nb7 50. Bd1 Nc5 51. Kd2 Ne4+ 52. Ke1 d4 53. Bc2 Kc5
54. Ke2 Nc3+ 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.2"]
[White "Sethuraman, S.P."]
[Black "Van Foreest, Jorden"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2276"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "5021596"]
[BlackFideId "1039784"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 O-O 5. Bg5 Bxc3+ 6. bxc3 d6 7. Nd2 e5 8.
e3 Nbd7 9. Bd3 Re8 10. O-O h6 11. Bh4 Nf8 12. Qc2 Qe7 13. f4 exf4 14. exf4 N8d7
15. Ne4 b6 16. Rae1 Qf8 17. Nxf6+ Nxf6 18. Bxf6 Rxe1 19. Rxe1 gxf6 20. Be4 Rb8
21. Bc6 Bb7 22. Bxb7 Rxb7 23. Qf5 Rb8 24. Re3 Re8 25. Rg3+ Kh8 26. Qxf6+ Kh7 27.
Kf2 Re6 28. Qf5+ Kh8 29. d5 Re8 30. Qf6+ Kh7 31. Rg4 Re7 32. Rh4 a6 33. a4 c5
34. g4 Rd7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.3"]
[White "Vogel, Jaap"]
[Black "Greenfeld, Alon"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2202"]
[BlackElo "2561"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation"]
[WhiteFideId "1000764"]
[BlackFideId "2800039"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e3
Re8 9. a4 a5 10. b3 c6 11. Ba3 exd4 12. exd4 Nf8 13. Qd2 Bg4 14. Rfe1 Ne6 15. d5
Nc5 16. Bxc5 dxc5 17. Rac1 Qb6 18. h3 Bf5 19. Nh4 Bd7 20. Nf3 Rad8 21. g4 cxd5
22. cxd5 Qxb3 23. Rb1 Qc4 24. Bf1 Rxe1 25. Rxe1 Qb4 26. g5 Nh5 27. Ne4 Bxa4 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.4"]
[White "Zakhartsov, Viacheslav V."]
[Black "Zwirs, Nico"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2250"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "4115333"]
[BlackFideId "1036432"]
[EventDate "2012.07.23"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Nge2 c5 7. d5 e6 8. Ng3 exd5
9. cxd5 a6 10. a4 Nbd7 11. Be2 Re8 12. O-O h5 13. Be3 Rb8 14. Qd2 Qa5 15. Nh1
Nb6 16. Nf2 Nfd7 17. Rfc1 Ne5 18. b3 f5 19. Qc2 fxe4 20. Nfxe4 Nf7 21. Bd2 Nd7
22. Nd1 Qd8 23. Bc3 Nde5 24. Ndf2 Bf5 25. Qb2 Bh6 26. Re1 Bxe4 27. Nxe4 Be3+ 28.
Kh1 Ng5 29. Bb5 Nxe4 30. Rxe3 axb5 31. Rxe4 bxa4 32. bxa4 Qd7 33. Qc2 Qf7 34.
Bxe5 dxe5 35. Qxc5 Rbc8 36. Qb5 Qc7 37. Rae1 Re7 38. h4 Rce8 39. Qd3 Qd6 40. Rb1
Rd8 41. Rb5 Rc8 42. Qe3 Kg7 43. Qg5 Rcc7 44. a5 Qf6 45. Qe3 Rcd7 46. Kg1 Qf5 47.
Qe1 Qf6 48. Kh2 Qf7 49. Qb4 Kh7 50. d6 Re6 51. Rbxe5 Rexd6 52. Qe1 Rd5 53. Re7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.5"]
[White "Ypma, Peter"]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2178"]
[BlackElo "2555"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "1027255"]
[BlackFideId "5008352"]
[EventDate "2012.07.23"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. g3 dxc4 6. Bg2 b5 7. a4 b4 8. Nb1 Nbd7
9. O-O Ba6 10. Qc2 c5 11. Ne5 cxd4 12. Nc6 Qc7 13. Nxb4 Rc8 14. Nxa6 Qb6 15. Rd1
Ng4 16. Qe4 Nxf2 17. Kxf2 Qxa6 18. Qb7 Qxb7 19. Bxb7 Rc7 20. Ba6 Bb4 21. Bd2
Bxd2 22. Rxd2 Nc5 23. Bb5+ Ke7 24. Rc2 Ne4+ 25. Ke1 Nd6 26. Na3 Rb8 27. Bxc4 Rb4
28. Bb5 Nxb5 29. axb5 Rd7 30. Rd1 e5 31. Rdd2 h5 32. Kd1 h4 33. Kc1 Ke6 34. Rc4
Rxc4+ 35. Nxc4 Rb7 36. gxh4 Rxb5 37. Rd3 Rc5 38. b3 a5 39. Kd2 a4 40. Na3 axb3
41. Rxb3 Rc8 42. Rb6+ Kf5 43. Nb5 Kf4 44. Rb7 f5 45. Rxg7 Rh8 46. Nd6 Rh6 47.
Nc4 Rxh4 48. Rg2 e4 49. Kc2 Rh6 50. Rf2+ Kg5 51. Nd2 Rc6+ 52. Kd1 Rc3 53. h4+
Kg4 54. Rh2 Kh5 55. Nf1 Ra3 56. Kc2 d3+ 57. exd3 Rxd3 58. Nd2 Ra3 59. Kb2 Rg3
60. Re2 Kxh4 61. Nxe4 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.6"]
[White "Losekoot, Pascal"]
[Black "Belkhodja, Slim"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2101"]
[BlackElo "2432"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "1012410"]
[BlackFideId "600229"]
[EventDate "2012.07.23"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Be2 Be7 6. O-O O-O 7. h3 a6 8. a4 b6
9. Be3 Bb7 10. Nd2 exd4 11. Bxd4 c5 12. Be3 Re8 13. Bf4 Bf8 14. Bf3 Ne5 15. Bxe5
dxe5 16. Nc4 Qc7 17. Ne3 Rad8 18. Qe2 Rd4 19. Nf5 Rb4 20. b3 g6 21. Ne3 Rd4 22.
Ned5 Bxd5 23. Nxd5 Nxd5 24. exd5 e4 25. g3 Rxd5 26. Bg2 Bg7 27. Rad1 Rxd1 28.
Rxd1 Bd4 29. Kh2 Qe5 30. f4 exf3 31. Qxe5 Rxe5 32. Bxf3 b5 33. axb5 axb5 34. b4
Re3 35. bxc5 Rxf3 36. Rxd4 Rc3 37. Rd8+ Kg7 38. Rc8 Kf6 39. c6 Rxc2+ 40. Kg1 h5
41. Rb8 h4 42. gxh4 Rxc6 43. Rxb5 Rc4 44. h5 g5 45. Rb6+ Ke7 46. Kg2 Rh4 47. h6
f6 48. Rb7+ Ke6 49. h7 Kf5 50. Rg7 Kf4 51. Ra7 Rh5 52. Ra4+ Kf5 53. h4 Rxh7 54.
hxg5 Kxg5 55. Ra3 f5 56. Rb3 f4 57. Ra3 Kg4 58. Rb3 Re7 59. Kf2 Rh7 60. Kg2 Rd7
61. Kf2 Rd2+ 62. Kf1 Rh2 63. Ra3 Rh3 64. Rxh3 Kxh3 65. Kf2 f3 66. Kxf3 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.7"]
[White "Goudriaan, Etienne"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2369"]
[BlackElo "2207"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "1021150"]
[BlackFideId "1040391"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. a3 Be7 7. Bf4 O-O 8.
Ndb5 Ne8 9. e4 d6 10. Be3 a6 11. Nd4 Ne5 12. Be2 Qc7 13. Rc1 Nf6 14. g4 Nfd7 15.
O-O b6 16. f4 Nc6 17. Nd5 exd5 18. cxd5 Nc5 19. Nxc6 Nxe4 20. Bf3 f5 21. g5 Qd7
22. Bxb6 Re8 23. Kh1 Bf8 24. Qb3 Nd2 25. Qd3 Nxf1 26. Qxf1 Bb7 27. b4 g6 28. Na7
Qf7 29. Qd3 Re4 30. Nc6 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.8"]
[White "Ratsma, Midas"]
[Black "Akshat, Khamparia"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2036"]
[BlackElo "2354"]
[ECO "E63"]
[Opening "King's Indian"]
[Variation "fianchetto, Panno variation"]
[WhiteFideId "1032283"]
[BlackFideId "5016541"]
[EventDate "2012.07.23"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d6 6. Nc3 a6 7. O-O Nc6 8. b3 Rb8
9. Nd5 Nd7 10. Bb2 e6 11. Nc3 b5 12. Rb1 bxc4 13. bxc4 Nb6 14. c5 Nc4 15. Ba1
Rxb1 16. Qxb1 dxc5 17. dxc5 Qe7 18. Ne4 e5 19. Nfd2 Be6 20. Nxc4 Bxc4 21. Qc2
Be6 22. Qa4 Nd4 23. Qxa6 Bg4 24. Bxd4 exd4 25. f3 Bf5 26. Qc6 Qe6 27. Qxc7 Qxa2
28. Qe7 Be6 29. Re1 Qa3 30. Qd6 Rc8 31. Kf1 Bc4 32. c6 Qe3 33. Nc5 Re8 34. Ne4
d3 35. Bh1 Rxe4 36. fxe4 d2 37. Rb1 Bxe2+ 38. Kg2 Bf3+ 39. Kf1 Qe2+ 40. Kg1 Qe1+ 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.9"]
[White "De Jong, Migchiel"]
[Black "t Jong, Ewoud"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2345"]
[BlackElo "2086"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "1002848"]
[BlackFideId "1006274"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 e6 5. g3 Bd6 6. Bg2 O-O 7. O-O Nbd7 8. Nbd2
Re8 9. b3 Qe7 10. Bb2 e5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Nd4 Neg4 14. e3 Bc5 15.
Rac1 Bb6 16. h3 Nh6 17. g4 Ne4 18. Nxe4 dxe4 19. Qc4 Bd7 20. Qd5 Rad8 21. Qh5
Rc8 22. Rxc8 Rxc8 23. Qd5 Re8 24. Qxb7 Qd6 25. Rc1 f5 26. gxf5 Re7 27. Bxe4 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.24"]
[Round "2.10"]
[White "Evengroen, Henk-Jan"]
[Black "Admiraal, Miguoel"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2027"]
[BlackElo "2320"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "1019252"]
[BlackFideId "1019716"]
[EventDate "2012.07.23"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e3 Bb4 5. Nf3 f5 6. Bd3 Nf6 7. O-O O-O 8. Nd2
Bxc3 9. bxc3 c5 10. Ba3 d6 11. d5 exd5 12. cxd5 Bxd5 13. Bxf5 Nc6 14. c4 Bf7 15.
Bb2 Ne5 16. Qe2 Qe7 17. Rae1 Rae8 18. f4 Bh5 19. Qf2 Nfg4 20. Bxg4 Bxg4 21. Qg3
Nd3 22. Qxg4 Nxb2 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.1"]
[White "L'Ami, Erwin"]
[Black "Zakhartsov, Viacheslav V."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2640"]
[BlackElo "2560"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1007998"]
[BlackFideId "4115333"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 8. e3
O-O 9. O-O Re8 10. a3 e5 11. d5 Na5 12. Qc2 c6 13. b4 Nac4 14. dxc6 bxc6 15. Ne4
a5 16. Rd1 Qe7 17. Nfd2 Bg4 18. Re1 Be6 19. Bf1 Nxd2 20. Nxd2 Qd6 21. Ne4 Qc7
22. Bd2 axb4 23. axb4 Bd5 24. Ra5 Rad8 25. Nc5 e4 26. Bc3 Bxc3 27. Qxc3 Qe5 28.
Qxe5 Rxe5 29. Rc1 Re7 30. Rd1 Nd7 31. Na4 Rb8 32. Nc3 Be6 33. Rd4 f5 34. Kg2 Kf7
35. h3 Nf6 36. Rc5 Rd7 37. Ne2 Rxd4 38. Nxd4 Rxb4 39. Rxc6 Bd7 40. Rc7 Ke8 41.
Bc4 Kd8 42. Rc5 Ke7 43. Bb3 Rb7 44. Ra5 Rc7 45. Ra6 Rb7 46. Ba2 Rc7 47. Rb6 Ra7
48. Be6 Rc7 49. Bb3 Ne8 50. Ne2 Rc6 51. Rb7 Rc7 52. Rb6 Rc6 53. Rb4 Rc7 54. g4
Nd6 55. gxf5 Bxf5 56. Ra4 Bd7 57. Ra5 Kf6 58. Ra6 Ke5 59. Nd4 Nf5 60. Nxf5 Bxf5
61. Bd1 Rd7 62. Bg4 Bxg4 63. hxg4 Rf7 64. Ra8 Kd5 65. Re8 Rf6 66. Rh8 Rf7 67.
Ra8 Ke5 68. Ra5+ Ke6 69. Ra8 Ke5 70. Re8+ Kd5 71. Kf1 Rf6 72. g5 Rf7 73. Ke1 Ra7
74. Kf1 Rf7 75. Kg1 Ra7 76. Rf8 Re7 77. Rh8 Ke5 78. Rf8 Kd5 79. Rh8 Ke5 80. Rf8 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.2"]
[White "Akshat, Khamparia"]
[Black "Sethuraman, S.P."]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2354"]
[BlackElo "2562"]
[ECO "E31"]
[Opening "Nimzo-Indian"]
[Variation "Leningrad, main line"]
[WhiteFideId "5016541"]
[BlackFideId "5021596"]
[EventDate "2012.07.23"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 d6 7. e3 O-O 8. Bd3 b5
9. Ne2 exd5 10. cxd5 c4 11. Bc2 Nbd7 12. O-O Qb6 13. Nd4 Bxc3 14. bxc3 Nxd5 15.
Qf3 Bb7 16. Nf5 Ne5 17. Qg3 g6 18. e4 Kh7 19. exd5 gxf5 20. Qh3 Rg8 21. Qxf5+
Rg6 22. Rad1 Kg7 23. Rfe1 Re8 24. Qf4 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.3"]
[White "Greenfeld, Alon"]
[Black "De Jong, Migchiel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2561"]
[BlackElo "2345"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "2800039"]
[BlackFideId "1002848"]
[EventDate "2012.07.23"]

1. d4 e6 2. g3 c5 3. Nf3 b5 4. e4 cxd4 5. Bg2 Bb4+ 6. Bd2 Bc5 7. c3 Nc6 8. O-O
Nge7 9. e5 Rb8 10. Bg5 dxc3 11. Nxc3 h6 12. Bd2 Ng6 13. Ne4 Be7 14. Nd6+ Bxd6
15. exd6 O-O 16. Re1 Bb7 17. h4 f6 18. Rc1 Nge5 19. Bf4 Nxf3+ 20. Bxf3 Ne5 21.
Bxb7 Rxb7 22. Bxe5 fxe5 23. Rxe5 Rb6 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.4"]
[White "Sengupta, Deep"]
[Black "Beukema, Stefan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2555"]
[BlackElo "2295"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "5008352"]
[BlackFideId "1024523"]
[EventDate "2012.07.23"]

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 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Nb6 15.
Be3 Nfd7 16. Nbd2 cxd4 17. Bxd4 Bf6 18. Qb1 Bxd4 19. Nxd4 Qf6 20. Qb2 Ne5 21. f3
Bh5 22. Rad1 Rfc8 23. Qb1 Rc3 24. Ne2 Rc7 25. Ng3 Bg6 26. Ndf1 Rac8 27. Rd2 Rc3
28. Qd1 d5 29. Bb1 d4 30. Rxd4 h5 31. Rd6 Qe7 32. Qd4 h4 33. Ne2 Qg5 34. Kf2 h3
35. Nfg3 hxg2 36. Nxc3 Qf4 37. Nce2 Qxf3+ 38. Kg1 f6 39. Qxb6 Kh7 40. Qf2 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.5"]
[White "Maatman, Nick"]
[Black "Pruijssers, Roeland"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2207"]
[BlackElo "2549"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "1040391"]
[BlackFideId "1013068"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Bd3 O-O 7. Nge2 a5 8. f3 c6
9. Be3 Ne8 10. O-O Bg5 11. Bf2 Nc5 12. Bc2 Bd7 13. a3 cxd5 14. Nxd5 a4 15. Nec3
Qa5 16. g3 Bd8 17. f4 Rc8 18. Qe2 Nc7 19. Rad1 exf4 20. gxf4 Re8 21. Qh5 N7e6
22. Kh1 Qa6 23. f5 Nf8 24. Rd4 Bc6 25. Rg1 Ncd7 26. Qh6 Ng6 27. Qh5 Nge5 28. Bh4
Bxh4 29. Qxh4 Nf3 30. Qg3 Nxg1 31. f6 g6 32. Qg5 Re6 33. Kxg1 Qa7 34. Qe3 Nxf6
35. Nxf6+ Rxf6 36. e5 Rf3 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.6"]
[White "Belkhodja, Slim"]
[Black "Rietveld, Renze"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2245"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "600229"]
[BlackFideId "1013998"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4
O-O 9. Nc3 Nxc3 10. bxc3 d6 11. exd6 Qxd6 12. a4 Rd8 13. Ba3 Qc7 14. Re1 Bf6 15.
Bxc6 bxc6 16. Qc1 Rd5 17. h3 Ba6 18. Re4 Rf5 19. Qe3 c5 20. g4 cxd4 21. cxd4
Rxf3 22. Qxf3 Bb7 23. Rb1 Bxe4 24. Qxe4 Rb8 25. Rxb8+ Qxb8 26. Bc5 Qb3 27. a5 a6
28. Qa8+ Kg7 29. Qxa6 Qxh3 30. Qe2 Qc3 31. Qe3 Qa1+ 32. Kg2 h6 33. Qa3 Qd1 34.
a6 Qxg4+ 35. Qg3 Qd7 36. Qf3 Bxd4 37. a7 Bxc5 38. a8=Q Bd4 39. Qa2 Bf6 40. Qad5
Qa4 41. Qfe4 Qa7 42. Qec4 e6 43. Qdb5 Qa1 44. Qb7 Qe5 45. Qcc7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.7"]
[White "Hendriks, Willy"]
[Black "Ypma, Peter"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2417"]
[BlackElo "2178"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[WhiteFideId "1000713"]
[BlackFideId "1027255"]
[EventDate "2012.07.23"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. h4 Bd7
9. g3 h6 10. Bh3 O-O-O 11. O-O Kb8 12. Rb1 Qc7 13. Re1 Ne7 14. Kg2 Nc8 15. Nf1
Nb6 16. Qe2 Be7 17. N1h2 Rdg8 18. Be3 Ba4 19. Rh1 Qd8 20. Rbf1 Na8 21. Ne1 Nc7
22. h5 Qe8 23. Kg1 Qb5 24. Bg4 Qb3 25. Kg2 Rc8 26. f4 g6 27. Rf2 Qb5 28. Kg1 Rh7
29. Nf1 Rch8 30. Nf3 Qe8 31. Rfh2 Qg8 32. Rh3 Qg7 33. N3h2 Bd7 34. Qf2 Nc6 35.
Bd1 Re8 36. Ng4 Reh8 37. Qh2 Bf8 38. Nf6 Kc8 39. Bc2 b5 40. hxg6 fxg6 41. g4 a5
42. Qg2 Ne7 43. Ng3 Ne8 44. Nxh7 Rxh7 45. f5 exf5 46. gxf5 gxf5 47. Rxh6 Rxh6
48. Bxh6 Qf7 49. Bxf8 Qxf8 50. Nh5 a4 51. Nf4 Qf7 52. Rh8 Kb7 53. e6 Bxe6 54.
Rxe8 Qxe8 55. Nxe6 Qh5 56. Qg5 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.8"]
[White "Noordkamp, Wouter"]
[Black "Goudriaan, Etienne"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2066"]
[BlackElo "2369"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "1014862"]
[BlackFideId "1021150"]
[EventDate "2012.07.23"]

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. Nc3 Nf6 10. a4 Rc8 11. Be3 Be6 12. Qd2 Qc7 13. Ne1 Be7 14. f3 O-O 15.
Nd3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Rac1 Be6 19. f4 e4 20. f5 exd3 21. cxd3
Qd6 22. fxe6 Qxe6 23. Rce1 Qb3 24. Bxh6 Rc2 25. Qf4 Re8 26. Bxg7 Kxg7 27. Qe5+
f6 28. Qg3+ Kf7 29. Qh3 Kg7 30. Qg4+ Kf8 31. d4 Qf7 32. Re3 Rec8 33. Rh3 Qg7 34.
Qf3 Rc1 35. Qxb7 Rxf1+ 36. Kxf1 Rc1+ 37. Kf2 Rc2+ 38. Kf1 Bd8 39. Qe4 Rc7 40.
Qf4 Rd7 41. Qf5 Rc7 42. Qd5 Rc8 43. Rc3 Qg4 44. Qd6+ Be7 45. Qxa6 Qd1+ 46. Kf2
Qxd4+ 47. Kf1 Qf4+ 48. Ke2 Rd8 49. Rd3 Qe4+ 50. Kd2 Bb4+ 51. Kc1 Qe1+ 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.9"]
[White "Pijpers, Arthur"]
[Black "Evengroen, Henk-Jan"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "2027"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall counter-attack, 11...c6"]
[WhiteFideId "1019554"]
[BlackFideId "1019252"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. g3 Nf4 14. d4 Nh3+ 15.
Kg2 Qf6 16. Be3 Re8 17. Qf3 Bf5 18. Nd2 Bc7 19. Bc2 Bxc2 20. Qxf6 gxf6 21. Kxh3
Re6 22. Kg2 f5 23. f4 Ba5 24. a3 Bb6 25. Kf2 Rd8 26. Nf3 h6 27. Rac1 Be4 28.
Rcd1 Kg7 29. Ne5 h5 30. Nf3 h4 31. Nxh4 Rh8 32. Rd2 Rxh4 33. gxh4 Bd8 34. Kf1
Bxh4 35. Bf2 Bxf2 36. Kxf2 Rh6 37. Rg1+ Kf6 38. Ke3 Ke6 39. Rf2 Kd5 40. b3 a5
41. Rg8 Rh3+ 42. Rg3 Rh8 43. h3 a4 44. bxa4 Ra8 45. axb5 Rxa3 46. Rb2 cxb5 47.
Rxb5+ Kd6 48. Rc5 Ra1 49. Rg8 Rf1 50. Rg3 Rd1 51. Ke2 Rh1 52. Re3 Rh2+ 53. Ke1
Rh1+ 54. Kf2 f6 55. Ra5 Rh2+ 56. Kg3 Rg2+ 57. Kh4 Rf2 58. Kh5 Rxf4 59. Kg6 Ke6
60. Ra6+ Kd5 61. Kxf6 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.25"]
[Round "3.10"]
[White "Admiraal, Miguoel"]
[Black "Losekoot, Pascal"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2320"]
[BlackElo "2101"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "1019716"]
[BlackFideId "1012410"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Nd2 Nbd7 5. Bd3 c6 6. c3 Be7 7. f4 b6 8. Qe2 Bb7
9. Ngf3 a5 10. O-O O-O 11. Ne5 c5 12. Qf3 Ba6 13. Bxa6 Rxa6 14. Nc6 Qe8 15. e4
h6 16. Bh4 dxe4 17. Nxe4 cxd4 18. cxd4 Kh8 19. Rfe1 Rg8 20. Rac1 Bf8 21. Nxf6
Nxf6 22. Bxf6 gxf6 23. f5 b5 24. fxe6 fxe6 25. d5 e5 26. Qxf6+ Bg7 27. Qf5 Rf8
28. Qe4 Qh5 29. Rf1 Rf4 30. Rxf4 exf4 31. d6 f3 32. d7 Ra8 33. d8=Q+ Rxd8 34.
Nxd8 f2+ 35. Kxf2 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.1"]
[White "Hendriks, Willy"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2417"]
[BlackElo "2640"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[WhiteFideId "1000713"]
[BlackFideId "1007998"]
[EventDate "2012.07.23"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8
9. Bb2 Nge7 10. Nc3 Na5 11. Na4 Qc6 12. Nc5 Nc4 13. Bc1 b6 14. Nxd7 Qxd7 15. Bd3
Nc6 16. O-O b5 17. h4 h6 18. h5 a6 19. Bb1 Be7 20. Qe2 a5 21. bxa5 Ra8 22. Bd3
Rxa5 23. Bd2 Rxa3 24. Rxa3 Bxa3 25. Rb1 b4 26. Bxc4 dxc4 27. Qxc4 O-O 28. Be3
Rc8 29. Qa6 Ne7 30. Nd2 Qc7 31. Rb3 Qc2 32. Kh2 Qd1 33. Bxh6 gxh6 34. Rg3+ Kh8
35. Ne4 Qxd4 36. Nd6 Qh4+ 37. Rh3 Qf4+ 38. Rg3 Rf8 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.2"]
[White "Sethuraman, S.P."]
[Black "Pijpers, Arthur"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2338"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "5021596"]
[BlackFideId "1019554"]
[EventDate "2012.07.23"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6
9. Nxg6 hxg6 10. g3 Nbd7 11. Bd2 O-O-O 12. Qc2 Kb8 13. c5 Qc7 14. b4 e5 15. b5
exd4 16. exd4 Nh5 17. Ne2 Ka8 18. g4 Ng3 19. b6 axb6 20. hxg3 Rxh1 21. Bf4 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.3"]
[White "Goudriaan, Etienne"]
[Black "Greenfeld, Alon"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2369"]
[BlackElo "2561"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "1021150"]
[BlackFideId "2800039"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8.
Nf3 O-O 9. Be2 c5 10. O-O Qc7 11. e5 a6 12. Qb3 b5 13. a4 Rb8 14. axb5 axb5 15.
e6 c4 16. Qa3 Nb6 17. exf7+ Rxf7 18. Ng5 Ra8 19. Qb2 Rxa1 20. Qxa1 Rf8 21. Qa5
Qc6 22. Bf3 Nd5 23. Re1 h6 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.4"]
[White "Zakhartsov, Viacheslav V."]
[Black "Akshat, Khamparia"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2560"]
[BlackElo "2354"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "4115333"]
[BlackFideId "5016541"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Nge2 a6 8. c5 b5
9. cxd6 exd6 10. Nf4 Nbd7 11. Be2 Nb6 12. O-O Nfd7 13. Rc1 Bb7 14. Qd2 Qe7 15.
Rfd1 Rfe8 16. Bf2 Rac8 17. Bf1 b4 18. Nce2 d5 19. exd5 cxd5 20. b3 a5 21. Rxc8
Rxc8 22. Rc1 Qd8 23. Nd3 Rxc1 24. Qxc1 Qc8 25. Qd2 Bf8 26. h4 Na8 27. Nef4 Nc7
28. Qc1 Qd8 29. Nb2 Bd6 30. Na4 Qf6 31. Nd3 Ne6 32. Ndc5 Ndxc5 33. Nxc5 Nxc5 34.
dxc5 Bf4 35. Qe1 Bc6 36. Qe2 d4 37. Qa6 Be3 38. Bb5 Qxh4 39. Bxe3 Qe1+ 40. Kh2
Qh4+ 41. Kg1 Qe1+ 42. Kh2 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.5"]
[White "De Jong, Migchiel"]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2555"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "1002848"]
[BlackFideId "5008352"]
[EventDate "2012.07.23"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8.
Qh6 c5 9. Ne2 Bd7 10. a4 Bc6 11. dxc5 Nbd7 12. Nd4 Rg6 13. Nxc6 bxc6 14. Qh3 Qa5
15. Ra3 O-O-O 16. Be2 Rdg8 17. g3 Nd5 18. O-O f5 19. c4 N5f6 20. Rd1 Nxc5 21.
Be3 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.6"]
[White "Pruijssers, Roeland"]
[Black "Admiraal, Miguoel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2549"]
[BlackElo "2320"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "1013068"]
[BlackFideId "1019716"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 O-O 8.
Qd2 Nd7 9. O-O-O Nc5 10. Kb1 Re8 11. Bc4 Bf6 12. Rhe1 Be6 13. Bxe6 Nxe6 14. Be3
Qd7 15. Qd5 a5 16. g4 g6 17. Nd2 Qc6 18. Ne4 Bg7 19. Qd3 b6 20. g5 Rad8 21. c4
Rb8 22. f3 b5 23. cxb5 Rxb5 24. b3 Rf5 25. Rf1 a4 26. h4 Ra8 27. Rf2 Raa5 28.
Rh1 Rad5 29. Qe2 Rde5 30. Qd3 Rd5 31. Qe2 Rde5 32. Qd3 Rd5 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.7"]
[White "Von Meijenfeldt, Bart"]
[Black "Belkhodja, Slim"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2184"]
[BlackElo "2432"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "1032259"]
[BlackFideId "600229"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4
b5 9. Ne3 Nf6 10. Ned5 Be7 11. Nxe7 Nxe7 12. Bg5 b4 13. Bxf6 bxc3 14. Bxe7 Kxe7
15. b3 d5 16. Bd3 dxe4 17. Bxe4 Qxd1+ 18. Rxd1 Rad8 19. Ke2 a5 20. Rd3 Rxd3 21.
cxd3 f5 22. Bb7 a4 23. Rc1 Rb8 24. Ba6 axb3 25. axb3 Rxb3 26. Bc4 Bxc4 27. dxc4
Kd6 28. Kd3 Kc5 29. g4 e4+ 30. Ke3 fxg4 31. Rg1 c2+ 32. Kd2 Rb1 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.8"]
[White "Zakhartsov, Vladimir"]
[Black "Zwirs, Nico"]
[Result "1-0"]
[WhiteElo "2324"]
[BlackElo "2250"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Larsen variation"]
[WhiteFideId "4145097"]
[BlackFideId "1036432"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8.
O-O-O Nc6 9. f3 Nxd4 10. Bxd4 Be6 11. g4 c5 12. Be3 Qa5 13. Kb1 b5 14. Nd5 Qa6
15. g5 Bxd5 16. exd5 Nd7 17. h4 Rfe8 18. h5 Nb6 19. hxg6 hxg6 20. Qf2 Na4 21.
Bc1 Qa5 22. Qd2 Qxd2 23. Rxd2 Re1 24. Re2 Rxe2 25. Bxe2 c4 26. Rh4 Re8 27. Re4
Rxe4 28. fxe4 Be5 29. Bg4 Nc5 30. Bf3 a5 31. Be3 Na4 32. c3 b4 33. Bd1 Nc5 34.
cxb4 axb4 35. Bxc5 dxc5 36. a4 bxa3 37. bxa3 Kf8 38. a4 Ke7 39. a5 Kd6 40. Be2
c3 41. Bb5 f6 42. a6 Kc7 43. d6+ Bxd6 44. gxf6 g5 45. f7 Kb6 46. Kc2 g4 47. Kxc3
g3 48. Bf1 g2 49. Bxg2 Kxa6 50. Kc4 Kb6 51. Kd5 Kc7 52. Bf1 Bf8 53. Ke6 Kc6 54.
Bc4 Bg7 55. Ke7 Kc7 56. f8=Q Bxf8+ 57. Kxf8 Kd6 58. Bd3 Ke5 59. Ke7 c4 60. Bb1 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.9"]
[White "Beukema, Stefan"]
[Black "Hachijan, Armen"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2295"]
[BlackElo "2214"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "1024523"]
[BlackFideId "1028081"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be3 Be7 8. Be2
O-O 9. O-O Nc6 10. f4 Bd7 11. Nc2 Rc8 12. b4 Qc7 13. a3 b5 14. cxb5 Nd8 15. Bd4
axb5 16. Ne3 Qb7 17. e5 dxe5 18. fxe5 Ne8 19. Qd3 Nc6 20. Nxb5 Nxd4 21. Nxd4 Bd8
22. Kh1 Bc7 23. Nf3 Rd8 24. Ng5 g6 25. Ng4 Kg7 26. Qh3 h5 27. Rf2 Bb6 28. Rf4
Bc6 29. Raf1 Rd2 30. Bf3 Qa6 31. Bxc6 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.26"]
[Round "4.10"]
[White "Den Hartog, Marijn"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[WhiteElo "1916"]
[BlackElo "2276"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[WhiteFideId "1046098"]
[BlackFideId "1039784"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. d4 exd4 6. Nxd4 g6 7. Nxc6 Nxc6 8.
Bxc6 bxc6 9. Qd4 f6 10. O-O Bg7 11. Qc4 Qe7 12. Bd2 Rb8 13. Bc3 c5 14. f4 d6 15.
f5 Bd7 16. a4 Bc6 17. Re1 Bb7 18. Ba5 Bh6 19. Nc3 Kf8 20. Nd5 Qf7 21. Bxc7 Re8
22. Bxd6+ Kg7 23. fxg6 hxg6 24. Qxc5 Rc8 25. Qd4 Rxc2 26. Nxf6 Rd2 27. Qc3 Rc8
28. Qg3 Rxd6 29. Nh5+ Kh7 30. Qxd6 gxh5 31. Rf1 Qg7 32. Qe6 Qd4+ 33. Kh1 Qxe4
34. Qf7+ Kh8 35. Qf6+ Bg7 36. Qg5 Rc5 37. Qd8+ Kh7 38. Rf2 h4 39. Qd1 h3 40.
Qh5+ Rxh5 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.1"]
[White "L'Ami, Erwin"]
[Black "Sethuraman, S.P."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2640"]
[BlackElo "2562"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[WhiteFideId "1007998"]
[BlackFideId "5021596"]
[EventDate "2012.07.23"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 O-O
9. O-O Qe7 10. Qc2 e5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. Nxd5 Nxd5 14. cxd5 Bxd2
15. Qxd2 Qxd5 16. Rad1 Bg4 17. f3 Bf5 18. e4 Qc5+ 19. Qf2 Qxf2+ 20. Kxf2 Be6 21.
Bc4 Rfd8 22. Ke3 a5 23. f4 Kf8 24. a4 Bg4 25. Rc1 Bd7 26. f5 f6 27. g4 b5 28.
axb5 cxb5 29. Bd5 Rac8 30. h4 h6 31. g5 hxg5 32. hxg5 fxg5 33. Rxc8 Rxc8 34. Rg1
a4 35. bxa4 bxa4 36. Rxg5 Bc6 37. Be6 Rd8 38. Rg1 a3 39. Rc1 Bd7 40. Bd5 Ke7 41.
Kf4 Rc8 42. Rg1 Kf8 43. Ke5 Bc6 44. Be6 Re8 45. Rg3 a2 46. Ra3 g6 47. Rxa2 Bxe4
48. Kxe4 gxf5+ 49. Ke5 Kg7 50. Rg2+ 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.2"]
[White "Belkhodja, Slim"]
[Black "Zakhartsov, Viacheslav V."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2432"]
[BlackElo "2560"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "600229"]
[BlackFideId "4115333"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Ne2 Nf6 8. Bg2
Be7 9. O-O Nc6 10. h3 d6 11. a4 Bd7 12. Be3 Rc8 13. g4 h6 14. f4 g5 15. e5 dxe5
16. fxg5 hxg5 17. Ng3 Rg8 18. Qf3 Rg7 19. Nce4 Nxe4 20. Qxe4 Nd4 21. Nh5 Ne2+
22. Kh1 Rg6 23. Qxb7 Nf4 24. Bxf4 exf4 25. Qxa6 e5 26. Qe2 Bc6 27. Rfe1 Kf8 28.
c3 e4 29. Bxe4 Re6 30. Qg2 Rxe4 31. Rxe4 Qb7 32. Rae1 Bc5 33. Kh2 Be3 34. Nf6
Kg7 35. Qc2 Kxf6 36. R4xe3 fxe3 37. Qf5+ Kg7 38. Qxg5+ Kf8 39. Qh6+ Kg8 40. Qg5+
Kf8 41. Qh6+ Kg8 42. Qg5+ Kf8 43. Qh6+ Kg8 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.3"]
[White "Greenfeld, Alon"]
[Black "Beukema, Stefan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2561"]
[BlackElo "2295"]
[ECO "A80"]
[Opening "Dutch, 2.Bg5 variation"]
[WhiteFideId "2800039"]
[BlackFideId "1024523"]
[EventDate "2012.07.23"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. h4 g4 7. Nc3 d6 8. Nge2 Nh5
9. f3 Nc6 10. fxg4 fxg4 11. Qd3 O-O 12. Qg6 e5 13. O-O-O Rf5 14. Bh2 Nf6 15. e4
Ne7 16. exf5 Nxg6 17. fxg6 exd4 18. Nxd4 Qe8 19. Bc4+ Kh8 20. Bf7 Qe3+ 21. Kb1
Bd7 22. Rhe1 Qf2 23. Re2 Qxh4 24. g3 Qh3 25. Rf2 Nh5 26. Nde2 Bc6 27. Ng1 Qg2
28. Rxg2 Bxg2 29. Nge2 Rb8 30. Bg1 b5 31. Bxa7 Rb7 32. Bd4 b4 33. Nd5 Bf3 34.
Re1 c6 35. Nef4 Rb8 36. Bxg7+ Nxg7 37. Nf6 d5 38. N4h5 d4 39. Re7 Rf8 40. Nxg7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.4"]
[White "Sengupta, Deep"]
[Black "Zakhartsov, Vladimir"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2555"]
[BlackElo "2324"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "5008352"]
[BlackFideId "4145097"]
[EventDate "2012.07.23"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 d6 5. Nc3 Be6 6. d5 cxd5 7. cxd5 Bd7 8. e4 b5
9. a3 a5 10. Qe2 Qb6 11. Bh3 Bxh3 12. Nxh3 Na6 13. O-O Rb8 14. Be3 Qb7 15. a4
bxa4 16. Rxa4 Nc7 17. Rxa5 Qb3 18. Ra7 Nb5 19. Nxb5 Qxb5 20. Qxb5+ Rxb5 21. Ra8+
Ke7 22. Rc1 Nxe4 23. Rcc8 Rxb2 24. Ng5 Nxg5 25. Bxg5+ Kd7 26. Rd8+ Kc7 27. Rac8+ 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.5"]
[White "Van Foreest, Jorden"]
[Black "Pruijssers, Roeland"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2276"]
[BlackElo "2549"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical, h3 system"]
[WhiteFideId "1039784"]
[BlackFideId "1013068"]
[EventDate "2012.07.23"]

1. Nf3 d6 2. d4 g6 3. e4 Nf6 4. Nc3 Bg7 5. h3 O-O 6. Be3 c6 7. a4 Nbd7 8. Be2 e5
9. O-O exd4 10. Qxd4 Nd5 11. Qd2 Nxe3 12. Qxe3 Re8 13. Qf4 Qb6 14. Bc4 Rf8 15.
Bb3 Ne5 16. a5 Qc5 17. Nxe5 Bxe5 18. Qd2 Be6 19. Na4 Qd4 20. Qxd4 Bxd4 21. Rad1
Bxb3 22. Rxd4 Bxc2 23. Nc3 Rfd8 24. Rc1 Bb3 25. Rb4 Be6 26. Rxb7 d5 27. exd5
cxd5 28. Ne2 d4 29. Nf4 Bc8 30. Re7 g5 31. Nd3 Bf5 32. Rd1 Rd5 33. g4 Be6 34. b4
Bd7 35. Re5 Rb5 36. Nc5 f6 37. Re7 Bc6 38. Rxd4 Rab8 39. Nd3 Be8 40. Rxa7 Bg6
41. Kg2 h5 42. gxh5 Bxh5 43. Rdd7 Rf5 44. Rg7+ Kf8 45. Kg1 Rd8 46. Rh7 Kg8 47.
Rag7+ Kf8 48. Rh8+ Kxg7 49. Rxd8 Bf3 50. a6 g4 51. a7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.6"]
[White "Admiraal, Miguoel"]
[Black "Goudriaan, Etienne"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2320"]
[BlackElo "2369"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "1019716"]
[BlackFideId "1021150"]
[EventDate "2012.07.23"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Nh4 Bd7 8. Qb3
h6 9. Qxb6 axb6 10. Bc7 cxd4 11. exd4 b5 12. Bxb5 Nxd4 13. Bxd7+ Kxd7 14. cxd4
Kxc7 15. Nhf3 Nd7 16. Ke2 Ra6 17. Rhc1+ Rc6 18. Rxc6+ bxc6 19. Rc1 e6 20. Ne5
Nxe5 21. dxe5 Be7 22. Rc3 f6 23. Nf3 Rb8 24. b3 Rb4 25. Re3 Bc5 26. Rc3 Re4+ 27.
Kf1 Kb6 28. exf6 gxf6 29. Rd3 Rf4 30. g3 Rf5 31. Nd4 Bxd4 32. Rxd4 e5 33. Ra4 e4
34. Ke2 Rf3 35. Ra8 d4 36. Rh8 Kc5 37. Rxh6 d3+ 38. Ke1 Kd4 39. Rh4 d2+ 40. Kxd2
Rxf2+ 41. Ke1 Rxa2 42. Rh8 Ke3 43. Kd1 Ra1+ 44. Kc2 Ke2 45. Rc8 Ra6 46. Re8 e3
47. Re6 f5 48. Re5 Ra2+ 49. Kb1 Rd2 50. Rxf5 Kd3 51. Kc1 Rc2+ 52. Kb1 e2 53. Re5
Rd2 54. Rb5 e1=R# 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.7"]
[White "Akshat, Khamparia"]
[Black "De Jong, Migchiel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2354"]
[BlackElo "2345"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Franco-Indian (Keres) defence"]
[WhiteFideId "5016541"]
[BlackFideId "1002848"]
[EventDate "2012.07.23"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 d5 4. Nf3 Ne7 5. g3 O-O 6. Bg2 c5 7. a3 Bxc3+ 8. bxc3
dxc4 9. O-O Nbc6 10. e4 cxd4 11. cxd4 b5 12. Rb1 Rb8 13. Bf4 Rb6 14. Be3 Rb8 15.
Qe2 Qa5 16. Rfd1 c3 17. Bf4 Rb7 18. d5 Nd8 19. Nd4 Qxa3 20. Rb3 Qa5 21. Rxb5
Rxb5 22. Qxb5 c2 23. Rc1 Qxb5 24. Nxb5 a6 25. Nc7 f6 26. Rxc2 Kf7 27. Be3 exd5
28. exd5 a5 29. Nb5 Ba6 30. Nd6+ Kg8 31. Rc7 Ng6 32. Ra7 Be2 33. Rxa5 Ne5 34. f4
Nef7 35. Nf5 Re8 36. d6 Bd3 37. Ne7+ Kf8 38. Bc5 Ne6 39. Ba3 Rd8 40. Nc6 Rd7 41.
Ra8+ Ned8 42. Nxd8 Nxd8 43. Bc6 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.8"]
[White "Heemskerk, Wim"]
[Black "Hendriks, Willy"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2239"]
[BlackElo "2417"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "1001000"]
[BlackFideId "1000713"]
[EventDate "2012.07.23"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. Nf3 Nf6 6. d3 O-O 7. O-O Re8 8. e4 c6
9. Rb1 d5 10. exd5 cxd5 11. Bg5 dxc4 12. dxc4 Qxd1 13. Rbxd1 Nc6 14. Rfe1 h6 15.
Bxf6 Bxf6 16. Nd5 Bd8 17. Nd2 Kg7 18. Ne4 Ba5 19. Re3 Rd8 20. Rb1 Bf5 21. Ra3
Rac8 22. Ne7 Nxe7 23. Rxa5 Rxc4 24. Re1 Nc6 25. Rb5 Nd4 26. Rxe5 Rc2 27. Nc3
Rxb2 28. h3 Rc8 29. R1e3 Be6 30. g4 b6 31. a4 g5 32. Bf1 Rb3 33. Rd3 Nc6 34. Rb5
Ra3 35. Ne4 Ra1 36. Nd6 Rd8 37. Kg2 Rxa4 38. Nf5+ Bxf5 39. Rxf5 Rxd3 40. Bxd3
Nd4 41. Re5 Ne6 42. Bf5 Nf4+ 43. Kg3 Ra3+ 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.9"]
[White "Pijpers, Arthur"]
[Black "Von Meijenfeldt, Bart"]
[Result "1/2-1/2"]
[WhiteElo "2338"]
[BlackElo "2184"]
[ECO "A82"]
[Opening "Dutch"]
[Variation "Balogh defence"]
[WhiteFideId "1019554"]
[BlackFideId "1032259"]
[EventDate "2012.07.23"]

1. e4 d6 2. d4 f5 3. exf5 Bxf5 4. Bd3 Qd7 5. Nf3 Nf6 6. O-O Nc6 7. Re1 Bxd3 8.
Qxd3 O-O-O 9. Bg5 h6 10. Bxf6 gxf6 11. d5 Ne5 12. Nxe5 dxe5 13. c4 Rg8 14. Nc3
Qg4 15. Qg3 e6 16. Ne4 Bb4 17. Qxg4 Rxg4 18. h3 Rg6 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.27"]
[Round "5.10"]
[White "Vos, Tjark"]
[Black "Wempe, Joost"]
[Result "0-1"]
[WhiteElo "2034"]
[BlackElo "2271"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "1020870"]
[BlackFideId "1005502"]
[EventDate "2012.07.23"]

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. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Qc2 h6 15.
Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf5 18. Bg4 Rf8 19. Bg3 e5 20. dxe5 Bxe5 21. Bxc8
Raxc8 22. Rad1 Qf7 23. Qb3 Rcd8 24. Bxe5 Nxe5 25. Qe3 Rde8 26. Nc3 Nc6 27. Qd2
d4 28. Ne2 Rd8 29. Nc1 Rd5 30. b3 Ne5 31. Nd3 Nf3+ 32. gxf3 Rg5+ 33. Qxg5 hxg5
34. Ne5 Qf5 35. Ng4 Rd8 36. Rfe1 Qxf3 37. Ne5 Qf5 38. Nd3 Rd6 39. Rd2 Rh6 40.
Ne5 Re6 41. Nd3 Rh6 42. Ne5 Qf4 43. Rd3 Qxh2+ 44. Kf1 Qf4 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.1"]
[White "Greenfeld, Alon"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2640"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "2800039"]
[BlackFideId "1007998"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Ba6 7. b3 d5 8. Bg2
O-O 9. O-O c6 10. Ne5 Nfd7 11. Nc3 Nxe5 12. dxe5 Nd7 13. f4 Qe7 14. Rfd1 Rfd8
15. cxd5 cxd5 16. e4 Rac8 17. Rac1 d4 18. Qxd4 Nc5 19. Qb4 Qe8 20. Rxd8 Rxd8 21.
Rd1 Nd3 22. Qa4 Qe7 23. b4 Qc7 24. Ne2 Bc4 25. h3 Nb2 26. Rxd8+ Qxd8 27. Qc2
Qd1+ 28. Qxd1 Nxd1 29. Nd4 Bxa2 30. Nc6 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.2"]
[White "Goudriaan, Etienne"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2369"]
[BlackElo "2555"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Marshall gambit"]
[WhiteFideId "1021150"]
[BlackFideId "5008352"]
[EventDate "2012.07.23"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8.
Be2 Na6 9. Bd6 Qxg2 10. Qd2 Nf6 11. Bf3 Qg6 12. Ne2 e5 13. Bxe5 Bg4 14. Rg1 Qf5
15. Bxf6 Qxf3 16. Bxg7 Rg8 17. O-O-O Rxg7 18. Qd4 f6 19. Rd3 c5 20. Re3+ Kf7 21.
Qd6 Qf5 22. Re7+ Kg8 23. Rxg7+ Kxg7 24. Qf4 Kh8 25. Rxg4 Qe6 26. a3 f5 27. Rg3
Qxe2 28. Re3 Qf1+ 29. Kd2 Rd8+ 30. Kc3 Qc1+ 31. Kb3 Qd1+ 32. Ka2 Qd4 33. Qg5 Nb8
34. Rd3 Qxc4+ 35. Ka1 Rxd3 36. Qf6+ Kg8 37. Qg5+ Kf7 38. Qxf5+ Ke7 39. Qxh7+ Kd6
40. Qg6+ Kc7 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.3"]
[White "Akshat, Khamparia"]
[Black "Belkhodja, Slim"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2354"]
[BlackElo "2432"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "5016541"]
[BlackFideId "600229"]
[EventDate "2012.07.23"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 Nf6 7. g3 O-O 8. d5 Nbd7
9. Bg2 Ne5 10. b3 c5 11. O-O Ne8 12. f3 exf3 13. exf3 Bf6 14. Qc2 Nc7 15. Bb2 a6
16. Nf2 b5 17. f4 Nf7 18. cxb5 axb5 19. a4 Bd7 20. Kh1 Rb8 21. a5 b4 22. Na4
Bxa4 23. Rxa4 Bxb2 24. Qxb2 Nb5 25. Re1 Nd4 26. a6 Ra8 27. Bf1 Re8 28. Raa1 Re7
29. Bc4 Kf8 30. Nd3 Rxe1+ 31. Rxe1 Qb6 32. Qf2 g6 33. Qe3 Kg7 34. Qe7 Ra7 35.
Qe8 Qa5 36. Re7 Rxe7 37. Qxe7 Qa2 38. Qe3 h5 39. Qf2 Qa1+ 40. Qe1 Qa2 41. Qd1
Qa5 42. Qd2 Nh6 43. h3 Ng8 44. Qe1 Kf7 45. Nf2 Nf6 46. g4 hxg4 47. hxg4 fxg4 48.
Ne4 Nxe4 49. Qxe4 Qa1+ 50. Kg2 Qa2+ 51. Kg3 Nf5+ 52. Kxg4 Qf2 53. Qxf5+ gxf5+
54. Kxf5 Qc2+ 55. Kg4 Kf6 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.4"]
[White "Wempe, Joost"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[WhiteElo "2271"]
[BlackElo "2276"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "1005502"]
[BlackFideId "1039784"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Bf4 b6 10. cxd5 cxd5 11. Ne5 Nxe5 12. dxe5 Nd7 13. e4 d4 14. h4 Ba6 15.
Rd1 d3 16. Qd2 Rc8 17. Nc3 Bb4 18. Rac1 Nc5 19. Qe3 Qd7 20. Kh2 Na4 21. Nxa4
Qxa4 22. Bf3 Rxc1 23. Rxc1 Qxa2 24. Rc7 Bb5 25. Bh6 gxh6 26. Qxh6 Qxb2 27. Qg5+
Kh8 28. Qf6+ Kg8 29. Qg5+ 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.5"]
[White "Sethuraman, S.P."]
[Black "Hendriks, Willy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2562"]
[BlackElo "2417"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "5021596"]
[BlackFideId "1000713"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Ne7 6. Be3 Nbc6 7. Nb3 Ng6 8. f4
Be7 9. Qd2 d6 10. O-O-O b5 11. Kb1 Bb7 12. Qf2 Qc7 13. Bb6 Qb8 14. h4 Nf8 15.
Bxb5 axb5 16. Nxb5 Nd7 17. Bc7 Qc8 18. Nxd6+ Bxd6 19. Bxd6 Na5 20. Nxa5 Rxa5 21.
Qd4 Nf6 22. Rhe1 Qa8 23. a3 Bxe4 24. Qb4 Bc6 25. g4 Rd5 26. g5 Ne4 27. Rxd5 Bxd5
28. c4 Bc6 29. Be5 Qb7 30. Bxg7 Rg8 31. Bc3 Qxb4 32. axb4 Kd7 33. b5 Bb7 34.
Rd1+ Kc8 35. Be5 h5 36. gxh6 f6 37. Bd4 Kc7 38. f5 e5 39. Be3 Nd6 40. b6+ Kc6
41. Rd5 Nxf5 42. Rc5+ Kd6 43. Bf2 Nxh6 44. Rc7 Bc6 45. b4 Be4+ 46. Kc1 Nf5 47.
c5+ Ke6 48. b7 Rb8 49. c6 Nd6 50. Ba7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.6"]
[White "Zakhartsov, Viacheslav V."]
[Black "Pijpers, Arthur"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2338"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4115333"]
[BlackFideId "1019554"]
[EventDate "2012.07.23"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nf6 7. Bg2 O-O 8. e3
Be6 9. Rd1 Na6 10. b3 exd4 11. Qxd4 Nb4 12. Qd2 Bf5 13. e4 Re8 14. Nge2 Nxe4 15.
Bxe4 Bxe4 16. Nxe4 Rxe4 17. Qxb4 Qe7 18. Rd2 Re8 19. O-O c5 20. Qa3 Rxe2 21.
Rxe2 Qxe2 22. Qxa7 b5 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.7"]
[White "Pruijssers, Roeland"]
[Black "Zwirs, Nico"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2549"]
[BlackElo "2250"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "1013068"]
[BlackFideId "1036432"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Be7 9. f3 b5 10. g4 Nxd4 11. Qxd4 Bb7 12. Rg1 Rc8 13. Rg2 b4 14. Na4 Bc6
15. Nb6 Rb8 16. g5 Nh5 17. Rgd2 e5 18. Qc4 Rxb6 19. Rxd7 Qxd7 20. Rxd7 Bxd7 21.
Bxb6 O-O 22. Qxa6 Bxg5+ 23. Kb1 Bf4 24. Bc5 Rd8 25. Qb6 Rc8 26. Bxb4 Bxh2 27. a4
Bxa4 28. Qb7 Rd8 29. Bc4 Be8 30. Qe7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.8"]
[White "Von Meijenfeldt, Bart"]
[Black "Van Eijk, Sander"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2184"]
[BlackElo "2431"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "1032259"]
[BlackFideId "1011510"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. Qd2 Bb4 8. f3
d5 9. Nde2 dxe4 10. a3 exf3 11. axb4 fxe2 12. Bxe2 O-O 13. Nb5 Qc6 14. O-O Nbd7
15. c4 e5 16. Bf3 e4 17. Be2 Ne5 18. Bd4 Ng6 19. Qc3 Bg4 20. Bxf6 axb5 21. Bxg7
Rxa1 22. Rxa1 Bxe2 23. Bxf8 Nxf8 24. Ra8 Bxc4 25. Qe5 Qb6+ 26. Kh1 Qh6 27. h3
Bd3 28. Re8 Qg7 29. Qf4 h6 30. Rb8 b6 31. h4 Qg6 32. Kg1 Be2 33. Qf2 Bc4 34. Qd4
Qg3 35. Qd8 Qg7 36. Qxb6 Kh7 37. Qf2 Ne6 38. b3 Qa1+ 39. Kh2 Qe5+ 40. g3 Qxb8
41. Qxf7+ Ng7 42. bxc4 bxc4 43. Qxc4 Qe5 44. Kg2 Ne6 45. Kf2 e3+ 46. Ke2 Nd4+
47. Kd3 Kg7 48. Qc8 e2 49. Qd7+ Kf6 50. Qd8+ Kf7 51. Qd7+ Qe7 52. Qxe7+ Kxe7 53.
Kd2 h5 54. b5 Kd6 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.9"]
[White "De Jong, Migchiel"]
[Black "Hachijan, Armen"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2345"]
[BlackElo "2214"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "1002848"]
[BlackFideId "1028081"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. g3 d6 4. Bg2 Nf6 5. d3 Be7 6. O-O O-O 7. Re1 Nc6 8. c3 Bd7
9. a3 Ne5 10. Nxe5 dxe5 11. Nd2 Qc7 12. a4 a6 13. a5 Bb5 14. Nc4 Rad8 15. Qe2
Nd7 16. f4 exf4 17. Bxf4 e5 18. Be3 Nb8 19. Nb6 Bxd3 20. Qf2 Qc6 21. Nd5 Bd6 22.
b4 c4 23. g4 Nd7 24. g5 f5 25. exf5 e4 26. Nb6 Ne5 27. Qh4 Bc7 28. f6 gxf6 29.
gxf6 Rxf6 30. Kh1 Nf3 31. Qh5 Rg6 32. Bh3 Bxb6 33. axb6 Rd5 34. Bf5 Nxe1 35.
Rxe1 Qf6 36. Bxg6 Rxh5 37. Bxh5 Bf1 38. Rd1 Qh4 39. Rd5 Bh3 40. Rg5+ 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.29"]
[Round "6.10"]
[White "Zakhartsov, Vladimir"]
[Black "Maatman, Nick"]
[Result "1-0"]
[WhiteElo "2324"]
[BlackElo "2207"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "4145097"]
[BlackFideId "1040391"]
[EventDate "2012.07.23"]

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. exd5 Nxd5 10. Bxa6 Rxa6 11. Ne4 Qc7 12. c4 Nf6 13. Bg5 Nxe4 14. Bxe7 Nc3
15. Qe3 Qxe7 16. Qxc3 Qxc5 17. Rfd1 f6 18. a3 a4 19. Qb4 Qh5 20. Rd2 e5 21. Rad1
Qf7 22. Rd8 Be6 23. Rxf8+ Qxf8 24. Qxb7 Bxc4 25. Qc7 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.1"]
[White "L'Ami, Erwin"]
[Black "Belkhodja, Slim"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2640"]
[BlackElo "2432"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "1007998"]
[BlackFideId "600229"]
[EventDate "2012.07.23"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Be6 6. b3 a5 7. Bb2 a4 8. Nd5
axb3 9. axb3 Rxa1+ 10. Bxa1 Bxd5 11. cxd5 Qa8 12. Bc3 Ne5 13. f4 Nd7 14. g4 Be7
15. g5 h6 16. Nf3 hxg5 17. fxg5 Ne5 18. Bg2 Rh5 19. h4 Qa7 20. Bd4 Qa3 21. Qc3
Qa2 22. Kf2 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.2"]
[White "Sengupta, Deep"]
[Black "Sethuraman, S.P."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2555"]
[BlackElo "2562"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "5008352"]
[BlackFideId "5021596"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 a6 9. f3 Qc7 10. Qd2 Na5 11. g4 e6 12. O-O-O b5 13. Bh6 Bb7 14. h4 b4 15.
Nce2 Nxb3+ 16. axb3 Bxh6 17. Qxh6 Qe5 18. Rhg1 a5 19. Kb1 a4 20. bxa4 Rxa4 21.
Nb3 Qb5 22. Qg5 Qa6 23. Qxf6 Ra8 24. c4 d5 25. h5 Qxc4 26. hxg6 fxg6 27. Qxe6+
Kf8 28. Qf6+ Kg8 29. Nec1 R4a6 30. Qd4 Rc8 31. Rg2 Qb5 32. exd5 Rd6 33. Qe5 Rxd5
34. Qe6+ Kg7 35. Rxd5 Qxd5 36. Qe7+ Kg8 37. Rh2 h5 38. Rd2 Qxf3 39. Rd8+ Rxd8
40. Qxd8+ Qf8 41. Qd3 Qf7 42. gxh5 gxh5 43. Nc5 Bd5 44. Qd4 Qf5+ 45. Ka1 Bf7 46.
N5d3 b3 47. Qb4 Qf1 48. Qb8+ Kg7 49. Qc7 Kg8 50. Qc8+ Kg7 51. Ne5 Be6 52. Qc7+
Kh6 53. Qc6 Kg7 54. Qc3 Kg8 55. Qg3+ Kf8 56. Qg5 Qf5 57. Qh6+ Ke8 58. Ned3 Qa5+
59. Kb1 Qf5 60. Qh8+ Kf7 61. Qd4 Qf1 62. Qa7+ Kg8 63. Qb6 Bf7 64. Qd8+ Kg7 65.
Qd7 Qd1 66. Qd4+ Kg8 67. Qd8+ Kg7 68. Qc7 Kg8 69. Ne5 Be6 70. Ka1 Qd5 71. Ned3
Qa8+ 72. Kb1 Qd5 73. Qb8+ Kh7 74. Qa7+ Kg8 75. Ka1 Bf7 76. Nc5 Qd1 77. Qb8+ Kh7
78. Qf4 Kg8 79. Qg5+ Kf8 80. Qh6+ Ke7 81. Qe3+ Kf8 82. Qc3 Ke7 83. Ne4 Qf1 84.
Qc5+ Kd8 85. Qd6+ Kc8 86. Qc6+ Kd8 87. Nd6 Bd5 88. Qc8+ Ke7 89. Nf5+ Kf6 90. Ne3
Qh1 91. Qc3+ Kg6 92. Nxd5 Qxd5 93. Nxb3 h4 94. Nd4 Qh1+ 95. Ka2 h3 96. Qg3+ Kh5
97. Nf3 Qg2 98. Qh4+ Kg6 99. Qf4 Kh5 100. Ka3 Qg4 101. Qf7+ Kh6 102. b4 Qg3 103.
Ka4 h2 104. Qf6+ Kh7 105. Qf7+ Kh6 106. Qf6+ Kh7 107. Ng5+ Qxg5 108. Qxg5 h1=Q
109. Qf5+ Kg7 110. b5 Qa1+ 111. Kb4 Qd4+ 112. Kb3 Qd1+ 113. Kc4 Qa4+ 114. Kc5
Qa7+ 115. Kd5 Qb7+ 116. Kd4 Qa7+ 117. Qc5 Qd7+ 118. Kc4 Qe6+ 119. Qd5 Qe2+ 120.
Kc5 Kh6 121. Kd6 Qf2 122. Kc7 Qa7+ 123. Kc6 Qa8+ 124. Kc5 Qa3+ 125. Kb6 Qe7 126.
Qc6+ Kh5 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.3"]
[White "Van Foreest, Jorden"]
[Black "Greenfeld, Alon"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2276"]
[BlackElo "2561"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "1039784"]
[BlackFideId "2800039"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 d6 7. h3 Ba7 8. Nbd2
O-O 9. Nf1 Nh5 10. Bg5 Qe8 11. Ne3 Be6 12. Nd5 Rc8 13. g4 Nf4 14. Bxf4 Bxd5 15.
Bxd5 exf4 16. Qd2 Ne7 17. Bxb7 Rb8 18. Bxa6 d5 19. d4 dxe4 20. Ne5 f6 21. Bc4+
Kh8 22. Nf7+ Rxf7 23. Bxf7 Qxf7 24. Qxf4 Nd5 25. Qd2 e3 26. fxe3 Nxe3 27. Rh2 c5
28. b3 Qc7 29. d5 Qe5 30. Re2 Qg3+ 31. Rf2 Re8 32. Qe2 Qg1+ 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.4"]
[White "De Jong, Migchiel"]
[Black "Zakhartsov, Viacheslav V."]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2345"]
[BlackElo "2560"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "1002848"]
[BlackFideId "4115333"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Bb5 Qb6 8. Ba4 c4
9. d4 cxd3 10. O-O g6 11. Re1 Bg7 12. Qxd3 Nc5 13. Qd1 Nxa4 14. Qxa4 Bf5 15. Nd4
Bd3 16. Nxc6 bxc6 17. Be3 Qc7 18. Bc5 O-O 19. Qd4 Be4 20. Nd2 Bxe5 21. Qb4 a5
22. Qa3 f5 23. Bxe7 Rfe8 24. Bc5 Bh2+ 25. Kh1 Bf4 26. Nf1 Qd8 27. f3 Bd3 28. Qa4
Qc7 29. Qd4 Bxf1 30. Rxe8+ Rxe8 31. Rxf1 Be3 32. Re1 Bxd4 33. Rxe8+ Kf7 34. Rf8+
Kg7 35. cxd4 Qf4 36. Ra8 Qc1+ 37. Kh2 Qf4+ 38. Kh1 g5 39. Ra7+ Kg6 40. Ra6 h5
41. Rxc6+ Kf7 42. Bb6 g4 43. Rc7+ Ke6 44. Rc6+ Kd7 45. Rc7+ Kd6 46. Rc3 Qd2 47.
Bc7+ Kd7 48. Be5 gxh3 49. gxh3 Qxb2 50. Rc7+ Kd8 51. a4 Qe2 52. Rg7 Qxf3+ 53.
Kh2 f4 54. Bc7+ Kc8 55. Bxa5 Qf2+ 56. Rg2 Qxd4 57. Rc2+ Kd7 58. Rd2 Qc5 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.5"]
[White "Zakhartsov, Vladimir"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2324"]
[BlackElo "2549"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence, Berger variation"]
[WhiteFideId "4145097"]
[BlackFideId "1013068"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. Qe2 fxe4 6. Nxe4 d5 7. Ng3 Bd6 8.
Nxe5 O-O 9. Bxc6 bxc6 10. d4 c5 11. O-O cxd4 12. Nc6 Qd7 13. Nxd4 c5 14. Ndf5
Bxg3 15. Nxg3 Bb7 16. Bg5 Rae8 17. Qd2 Ng4 18. Rae1 Rxe1 19. Rxe1 Rxf2 20. Re2
Rxe2 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.6"]
[White "Van Eijk, Sander"]
[Black "Wempe, Joost"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2271"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "1011510"]
[BlackFideId "1005502"]
[EventDate "2012.07.23"]

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. Nf3 Bd6 11. O-O Qc7 12. Bg5 O-O 13. Rc1 Bd7 14. Bb1 Qb6 15.
Rc3 Be8 16. Bf4 Bb4 17. Re3 Ng4 18. Rxe6 Bf7 19. Bxh7+ Kh8 20. Bf5 Bxe6 21. Bxe6
Nh6 22. Qb1 Be7 23. Bxd5 Rad8 24. Bxc6 bxc6 25. Ne5 Rf6 26. Bxh6 Rxh6 27. Nf7+
Kg8 28. Nxh6+ 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.7"]
[White "Goudriaan, Etienne"]
[Black "Gerlagh, Joris"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2369"]
[BlackElo "2010"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "1021150"]
[BlackFideId "1038834"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8.
Nf3 c5 9. Be2 O-O 10. O-O cxd4 11. cxd4 Nc5 12. dxc5 Bd7 13. Qa3 Bxa1 14. e5 Bc6
15. Bf4 Bxf3 16. Bxf3 Qd4 17. g3 Qc3 18. Qxc3 Bxc3 19. Bxb7 Rad8 20. c6 Ba5 21.
Be3 Bc7 22. Bxa7 Rd5 23. Be3 Rfd8 24. Bf4 Rd1 25. e6 Ba5 26. c7 Rxf1+ 27. Kxf1
Rd1+ 28. Kg2 Bxc7 29. Bxc7 fxe6 30. Ba6 Kf7 31. a4 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.8"]
[White "Lentjes, Noud"]
[Black "Akshat, Khamparia"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1995"]
[BlackElo "2354"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[WhiteFideId "1029827"]
[BlackFideId "5016541"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 e6 9. Qf3 d5 10. O-O-O e5 11. Nxd5 Nxd4 12. Rxd4 exd4 13. Bg5 Qd6 14. Bxf6
Bxf6 15. Nxf6+ Kh8 16. h4 Be6 17. h5 g5 18. g3 Rac8 19. Rd1 h6 20. Nd5 Qe5 21.
Qd3 Bg4 22. f3 Bxh5 23. f4 Qg7 24. Rh1 Bg4 25. f5 Rce8 26. f6 Qg6 27. Qxd4 Rxe4
28. Ne7 Qh7 29. Qd3 h5 30. Qd6 Qh6 31. Nf5 Bxf5 32. Rxh5 Re1+ 33. Kd2 Rd1+ 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.9"]
[White "Hendriks, Willy"]
[Black "Kollen, Zyon"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2417"]
[BlackElo "2209"]
[ECO "C02"]
[Opening "French"]
[Variation "advance variation"]
[WhiteFideId "1000713"]
[BlackFideId "1024256"]
[EventDate "2012.07.23"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7
9. O-O O-O-O 10. Rb1 Qc7 11. Re1 h6 12. h4 Ne7 13. Qc2 Kb8 14. Bd1 Nc8 15. Nf1
Nb6 16. Qe2 Ba4 17. h5 Bxd1 18. Qxd1 Nb3 19. Be3 Be7 20. N3h2 Qd7 21. Qf3 Rdf8
22. Qh3 Ka8 23. Kh1 Na5 24. Bf4 Qb5 25. Bg3 Na4 26. Bh4 Nc6 27. Bxe7 Nxe7 28.
Ne3 Qd7 29. Rf1 Rc8 30. Qg4 Rhg8 31. Qe2 Rc6 32. Rbc1 Qe8 33. Rc2 f5 34. exf6
gxf6 35. Neg4 Qf8 36. Qf3 Nf5 37. Re1 a6 38. Ne3 Rg5 39. Nxf5 Rxf5 40. Qh3 Qf7
41. g4 Rg5 42. f4 Rg8 43. Nf3 Rb6 44. Ree2 Qc7 45. Qg3 Qh7 46. Kh2 f5 47. g5
hxg5 48. Nxg5 Qxh5+ 49. Qh3 Qe8 50. Kg1 Rh8 51. Qf3 Ka7 52. Rg2 Rh4 53. Rce2 Qh8
54. Rgf2 Rg4+ 55. Kf1 Qg8 56. Qe3 Qh8 57. Qf3 Qg8 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.30"]
[Round "7.10"]
[White "Pijpers, Arthur"]
[Black "Dijkhuis, Tycho"]
[Result "1/2-1/2"]
[WhiteElo "2338"]
[BlackElo "2152"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "1019554"]
[BlackFideId "1036564"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8.
Bb3 e6 9. Qd2 Be7 10. f3 Nc5 11. O-O-O Qc7 12. g4 b5 13. a3 Rb8 14. Kb1 h6 15.
Be3 Bd7 16. h4 a5 17. g5 Nh5 18. gxh6 g6 19. Bg5 b4 20. axb4 Rxb4 21. Bxe7 Kxe7
22. Qg5+ Ke8 23. Nf5 gxf5 24. h7 Rxh7 25. Qg8+ Ke7 26. Qxh7 Nf6 27. Qh6 a4 28.
Ba2 a3 29. Qd2 Rxb2+ 30. Ka1 Na4 31. e5 dxe5 32. Nxa4 Bxa4 33. Qe3 Rxa2+ 34.
Kxa2 Qxc2+ 35. Kxa3 Bc6 36. Rd2 Qa4+ 37. Kb2 Qb4+ 38. Kc1 Nd5 39. Qxe5 Qa3+ 40.
Qb2 Qxf3 41. Rhd1 f4 42. Rd3 Qe4 43. h5 Qc4+ 44. Kb1 Nb4 45. Qc3 Qb5 46. Rd4
Nd5+ 47. Qb2 Nc3+ 48. Kc2 Qxb2+ 49. Kxb2 Nxd1+ 50. Rxd1 Kf6 51. Rg1 f3 52. h6 f2
53. Rf1 Kg6 54. Rxf2 Kxh6 55. Rxf7 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.1"]
[White "Sengupta, Deep"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2555"]
[BlackElo "2640"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "5008352"]
[BlackFideId "1007998"]
[EventDate "2012.07.23"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 O-O 8.
Bg5 Nd4 9. Qd2 Nxb3 10. axb3 h6 11. Bf4 Re8 12. O-O-O Nxe4 13. Nxe4 Rxe4 14. Bd3
Re6 15. Bc4 Rf6 16. Bg3 c6 17. Be5 d5 18. Bxf6 Qxf6 19. Bd3 Qxf2 20. Rde1 Qxd2+
21. Kxd2 Be6 22. Rhf1 Rd8 23. Bf5 Rd6 24. c3 Bd8 25. Rf3 Bf6 26. Kc2 a6 27. g4
Kf8 28. c4 dxc4 29. Bxe6 fxe6 30. Rd1 Rxd1 31. Kxd1 cxb3 32. Rxb3 b5 33. Ra3 Ke7
34. Kc2 Kd6 35. Rxa6 e5 36. b3 e4 37. Ra7 c5 38. Rb7 Kc6 39. Rb8 b4 40. Kd2 Kd5
41. Rb7 Bc3+ 42. Ke3 Bd4+ 43. Ke2 Ke6 44. Rb8 Ke5 45. Rf8 Bg1 46. h4 Bd4 47.
Rf5+ Ke6 48. h5 Kd6 49. Rf4 Ke5 50. Rf5+ Kd6 51. Rf4 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.2"]
[White "Zakhartsov, Viacheslav V."]
[Black "Greenfeld, Alon"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2561"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "4115333"]
[BlackFideId "2800039"]
[EventDate "2012.07.23"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7
15. Rxb7 Qh4+ 16. Bf2 Qd8 17. Bb6 Qc8 18. Rc7 Qd8 19. Qd4 Ba3 20. O-O O-O 21. f5
Rc8 22. Rxc8 Qxc8 23. f6 Qc4 24. Qxc4 dxc4 25. Rd1 Bc6 26. Rd4 Rb8 27. Ba7 Ra8
28. Bb6 Rb8 29. Ba7 Ra8 30. Bb6 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.3"]
[White "Belkhodja, Slim"]
[Black "Goudriaan, Etienne"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2432"]
[BlackElo "2369"]
[ECO "B93"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.f4"]
[WhiteFideId "600229"]
[BlackFideId "1021150"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bc4
Be7 9. a4 O-O 10. O-O exf4 11. Kh1 Ne5 12. Bb3 Ng6 13. Nd4 Bg4 14. Qe1 Nh5 15.
Nf5 Bf6 16. Nd5 Re8 17. Qb4 Be5 18. Bd2 a5 19. Qb6 Bxb2 20. Qxd8 Rexd8 21. Rab1
Be5 22. Nb6 Ra6 23. Bc4 Ra7 24. Rb5 Nf6 25. Bd3 Nd7 26. Nxd7 Rxd7 27. Bxa5 Ne7
28. Nxe7+ Rxe7 29. Bd8 Rd7 30. Bg5 Rxa4 31. h3 Be6 32. Bxf4 Bxf4 33. Rxf4 Kf8
34. Rf1 Bc4 35. Rb6 Bxd3 36. cxd3 Ra3 37. Rf3 Ke7 38. Kh2 Ra2 39. Rb5 Re2 40.
Rbf5 Ke8 41. Rh5 h6 42. Rg3 Kf8 43. Rb5 g6 44. Rf3 Rc7 45. Rf1 Rcc2 46. Rg1 Rcd2
47. Rxb7 Rxd3 48. Rf1 Rdd2 49. Rfxf7+ Ke8 50. Rbe7+ Kd8 51. Rd7+ Ke8 52. Rde7+
Kd8 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.4"]
[White "Van Eijk, Sander"]
[Black "Akshat, Khamparia"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2431"]
[BlackElo "2354"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "1011510"]
[BlackFideId "5016541"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 b5 8. Bg2
Rb8 9. O-O O-O 10. h3 d6 11. Be3 a6 12. Rc1 Bb7 13. b3 e6 14. g4 b4 15. Na4 d5
16. Bb6 Qc8 17. exd5 Nxd5 18. Qd3 Ne5 19. Qg3 Nxb6 20. Nxb6 Qc7 21. Na4 Rfd8 22.
f4 Bxg2 23. Qxg2 Nc6 24. Ng3 Ne7 25. Rce1 Nd5 26. Qe4 Rbc8 27. Re2 a5 28. Kg2
Bh6 29. g5 Bg7 30. h4 Ne7 31. Ref2 Rd4 32. Qe1 Nd5 33. Qc1 e5 34. fxe5 Bxe5 35.
Rxf7 Qxf7 36. Rxf7 Kxf7 37. Nf1 Rxh4 38. Qd1 Ke6 39. Nb2 Rxc2+ 40. Qxc2 Rh2+ 41.
Nxh2 Ne3+ 42. Kh3 Nxc2 43. Nc4 Bc7 44. Nf3 Kd5 45. Kg4 Ke4 46. Nfd2+ Kd3 47. Kf3
Na3 48. Nxa3 Kxd2 49. Nc4+ Kd3 50. Ne3 Bd8 51. Nc4 Kc3 52. Ke2 a4 53. Nd2 axb3
54. axb3 Kc2 55. Ne4 Kxb3 56. Kd3 Bxg5 57. Nxg5 Ka2 58. Ne4 b3 59. Nc3+ Ka1 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.5"]
[White "Sethuraman, S.P."]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2562"]
[BlackElo "2549"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "5021596"]
[BlackFideId "1013068"]
[EventDate "2012.07.23"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ne4 8. Nbd2
Nc6 9. Ne1 d5 10. Ndf3 f4 11. c4 Be6 12. Nd3 fxg3 13. hxg3 dxc4 14. bxc4 Bxc4
15. Nf4 e6 16. Qc2 Bd5 17. Ne5 Nb4 18. Qa4 a5 19. Nxd5 exd5 20. a3 Bxe5 21. dxe5
Na6 22. Qd4 c6 23. Rad1 Nac5 24. e6 Qf6 25. e7 Rf7 26. f3 Ne6 27. Qb6 Nc3 28.
Qxb7 Re8 29. Qxc6 Nxe2+ 30. Kh2 Qxe7 31. Rxd5 N6f4 32. Re5 Qxe5 33. Bxe5 Rxe5
34. gxf4 Rh5+ 35. Bh3 Nxf4 36. Re1 Rxh3+ 37. Kg1 Rg3+ 38. Kf2 Rg5 39. Re4 Rgf5
40. Rd4 Nh3+ 41. Kg3 Nf4 42. Kf2 Nh3+ 43. Kg3 Nf4 44. Rd8+ Kg7 45. Qc3+ Kh6 46.
Qe3 Rg5+ 47. Kf2 Kg7 48. Kf1 Rh5 49. Ra8 Kh6 50. Rc8 Rh1+ 51. Kf2 Rh2+ 52. Kg1
Re2 53. Qc1 Rf5 54. Rc4 Rg5+ 55. Kf1 Rf2+ 56. Kxf2 Nd3+ 57. Ke3 Nxc1 58. Rxc1
Rb5 59. Rc3 Kg5 60. Kf2 Kh4 61. Rc4+ Kh3 62. a4 Rd5 63. Rc1 Rd2+ 64. Ke3 Ra2 65.
Rh1+ Kg2 66. Rxh7 Ra3+ 67. Ke2 Rxf3 68. Rb7 g5 69. Rb5 g4 70. Rxa5 Ra3 71. Ra8
g3 72. a5 Ra2+ 73. Kd3 Kf1 74. Kc4 Ra4+ 75. Kb5 Rg4 76. Rc8 Rg5+ 77. Kb6 g2 78.
Rc1+ Kf2 79. a6 g1=Q 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.6"]
[White "Van Foreest, Jorden"]
[Black "Zakhartsov, Vladimir"]
[Result "1/2-1/2"]
[WhiteElo "2276"]
[BlackElo "2324"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[WhiteFideId "1039784"]
[BlackFideId "4145097"]
[EventDate "2012.07.23"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 O-O 8. e3
Be6 9. b3 exd4 10. Qxd4 d5 11. cxd5 cxd5 12. Nge2 Nc6 13. Qd2 Rc8 14. O-O Qa5
15. Rfd1 Rfd8 16. Rac1 Bg4 17. h3 Bxe2 18. Nxe2 Qb6 19. Qb2 Nb4 20. Rxc8 Rxc8
21. a3 Rc2 22. Qd4 Qa6 23. axb4 Qxe2 24. e4 Ne8 25. exd5 Nd6 26. Bf1 Qf3 27. Rd3
Qf6 28. Qxa7 g6 29. Bg2 Kg7 30. Qe3 Qa1+ 31. Kh2 Qb2 32. Kg1 Qa1+ 33. Kh2 Qb2 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.7"]
[White "Von Meijenfeldt, Bart"]
[Black "Hendriks, Willy"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2184"]
[BlackElo "2417"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "1032259"]
[BlackFideId "1000713"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Bb4 9. f3 O-O 10. g4 b5 11. g5 Nh5 12. a3 Be7 13. Nce2 Na5 14. Kb1 Nc4 15.
Qc3 Bb7 16. Ka1 Rac8 17. Bc1 Qe5 18. f4 Qxe4 19. Rg1 Nxa3 20. bxa3 Rxc3 21. Nxc3
Qg6 22. Bd3 f5 23. gxf6 Qxf6 24. Bb2 Bc5 25. Nce2 Qe7 26. Rg5 Nxf4 27. Rdg1 Nxd3
28. Rxg7+ Qxg7 29. Rxg7+ Kxg7 30. Nf5+ Kg6 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.8"]
[White "Dijkhuis, Tycho"]
[Black "De Jong, Migchiel"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2152"]
[BlackElo "2345"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "1036564"]
[BlackFideId "1002848"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 Qc7 8. O-O
Bb7 9. Re1 Be7 10. e5 f5 11. Nh4 g6 12. Nf3 Nc6 13. a4 b4 14. Nb1 Bf8 15. Nbd2
Na5 16. Nf1 Nh6 17. Qe2 Bg7 18. Bd2 Nc6 19. c3 Nf7 20. cxb4 Ncxe5 21. Nxe5 Qxe5
22. Bc3 Qxe2 23. Rxe2 O-O 24. f4 g5 25. Bxg7 Kxg7 26. g3 gxf4 27. gxf4 Kf6 28.
Kf2 Rg8 29. Ng3 Rg4 30. Ke3 Rc8 31. Rd2 d5 32. Ne2 Rh4 33. Nd4 Rh3+ 34. Kf2
Rxh2+ 35. Ke3 Rh3+ 36. Kf2 Rg8 37. Rg1 Rxg1 38. Kxg1 Nd6 39. Kg2 Rh4 40. Kg3
Rg4+ 41. Kf3 e5 42. fxe5+ Kxe5 43. Nc2 d4+ 44. Kf2 Ne4+ 45. Bxe4 fxe4 46. Rxd4
e3+ 47. Kxe3 Rg3+ 48. Kf2 Rg2+ 49. Ke3 Rxc2 50. Rd7 Bc8 51. Rxh7 Rxb2 52. Rc7
Rb3+ 53. Kd2 Bf5 54. Rc5+ Kf4 55. b5 Rb2+ 56. Kc3 Rc2+ 57. Kd4 Ra2 58. Rc4 Be6
59. Rc6 Rxa4+ 60. Kc5 Ke5 61. Rxa6 Rc4+ 62. Kb6 Bd5 63. Ra1 Rc8 64. Rg1 Kd6 65.
Rg6+ Be6 66. Ka7 Rc7+ 67. Ka8 Ke5 68. Rxe6+ Kxe6 69. b6 Rc1 70. b7 Ra1+ 71. Kb8
Ke7 72. Kc7 Rc1+ 73. Kb6 Kd7 74. b8=Q Rb1+ 75. Ka7 Rxb8 76. Kxb8 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.9"]
[White "Merza, Morris"]
[Black "Pijpers, Arthur"]
[Result "1/2-1/2"]
[WhiteElo "2120"]
[BlackElo "2338"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1027140"]
[BlackFideId "1019554"]
[EventDate "2012.07.23"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. dxc5 Qxd1+ 7. Kxd1 O-O-O+
8. Ke1 e5 9. Be3 Nge7 10. Nbd2 Nd5 11. Nc4 f6 12. Rd1 Nxe3 13. Rxd8+ Nxd8 14.
Nxe3 Be6 15. b4 Bxa2 16. Bc4 Bxc4 17. Nxc4 Ne6 18. Nfd2 Be7 19. g3 Nc7 20. Kd1
Nb5 21. Kc2 Kc7 22. Re1 Bd8 23. Ra1 h5 24. Ne4 Be7 25. Ne3 Rd8 26. Kb2 Kb8 27.
c4 Rd4 28. f3 Nc7 29. Nf5 Rd7 30. Nxg7 Bxc5 31. Nxc5 Rxg7 32. Rd1 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.07.31"]
[Round "8.10"]
[White "Gerlagh, Joris"]
[Black "Admiraal, Miguoel"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2010"]
[BlackElo "2320"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[WhiteFideId "1038834"]
[BlackFideId "1019716"]
[EventDate "2012.07.23"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. Nf3 Nf6 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Be3 cxd4 8.
Qxd4 Qxd4 9. Nxd4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 O-O 12. e4 e5 13. Nf3 Rd8+ 14. Ke3
Nc6 15. Bb5 Nd4 16. Nxd4 exd4+ 17. Kd2 a6 18. Bd3 Be6 19. Rhc1 Rac8 20. a3 Kf8
21. e5 Bd5 22. g3 Ke7 23. Bf5 Rc6 24. f4 f6 25. Rxc6 bxc6 26. exf6+ gxf6 27. b4
a5 28. Kd3 Rb8 29. Kxd4 axb4 30. axb4 Rxb4+ 31. Kc3 Rb3+ 32. Kc2 Rf3 33. Bd3
Rf2+ 34. Kc3 h5 35. Re1+ Kd6 36. Re2 Rf3 37. Kd2 Kc5 38. Re3 Rf2+ 39. Re2 Rf1
40. Re1 Rf3 41. Re3 Kd4 42. Rxf3 Bxf3 43. Bf5 c5 44. h3 Be4 45. Be6 c4 46. g4
c3+ 47. Kc1 h4 48. Bd7 Ke3 49. g5 fxg5 50. f5 g4 51. f6 g3 52. f7 g2 53. f8=N
g1=R# 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.1"]
[White "Akshat, Khamparia"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2354"]
[BlackElo "2640"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "5016541"]
[BlackFideId "1007998"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 O-O 6. e4 d6 7. Bd2 Nbd7 8. Nge2
exd5 9. Nxd5 Nxd5 10. cxd5 f5 11. Bxb4 cxb4 12. Nd4 Nc5 13. Be2 fxe4 14. O-O Qg5
15. Qc1 Qe5 16. Qe3 exf3 17. Qxe5 dxe5 18. Nxf3 e4 19. Nd4 Bd7 20. Bc4 Rac8 21.
d6+ Kh8 22. Bd5 b6 23. Rxf8+ Rxf8 24. Rf1 Rxf1+ 25. Kxf1 g6 26. Nc6 a5 27. Ne5
Kg7 28. Kf2 Kf6 29. Nc4 Be6 30. Bxe6 Kxe6 31. Ke3 b5 32. Nxa5 Kxd6 33. Kd4 Na4
34. Kxe4 Nxb2 35. Kd4 Na4 36. Nb7+ Kc6 37. Nd8+ Kd7 38. Nb7 Kc6 39. Nd8+ Kb6 40.
Ne6 Nc3 41. Kd3 Nxa2 42. Kc2 Ka5 43. Kb2 Nc3 44. Kb3 Ne4 45. Nf8 Nc5+ 46. Kb2 b3
47. Ka3 b4+ 48. Kb2 Ka4 49. Nxh7 Nd3+ 50. Kb1 Ka3 51. Ng5 Nc5 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.2"]
[White "Greenfeld, Alon"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2555"]
[ECO "D48"]
[Opening "QGD semi-Slav"]
[Variation "Meran, old main line"]
[WhiteFideId "2800039"]
[BlackFideId "5008352"]
[EventDate "2012.07.23"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. e5 cxd4 11. Ne4 Nd5 12. O-O h6 13. a4 b4 14. a5 Be7 15. Bc4 Bb7
16. Qxd4 Rc8 17. Bd2 O-O 18. Rfe1 Qc7 19. Bxd5 Bxd5 20. Bxb4 Bxb4 21. Qxb4 Nxe5
22. Nxe5 Qxe5 23. Nc3 Qg5 24. Nxd5 Qxd5 25. Rad1 Qf5 26. Qb6 Rc2 27. Rf1 Rfc8
28. Rd8+ Rxd8 29. Qxd8+ Kh7 30. Qb6 Qd5 31. h3 e5 32. Qxa6 Rxb2 33. Qc8 e4 34.
a6 e3 35. Qc3 exf2+ 36. Rxf2 Rxf2 37. Kxf2 Qa2+ 38. Kg1 Qxa6 39. Qd4 Qg6 40. Qd5
Qe6 41. Qd3+ f5 42. Kf2 Qe5 43. Kf3 h5 44. h4 Qf6 45. g3 Qe5 46. Qc4 Qd6 47. Qf7
Qd3+ 48. Kf2 Qd4+ 49. Kg2 Qg4 50. Qd7 Qe4+ 51. Kh2 f4 52. gxf4 Qxf4+ 53. Kh3
Qe3+ 54. Kh2 Qe5+ 55. Kh3 Kg6 56. Qc6+ Kf5 57. Qd7+ Kf4 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.3"]
[White "Goudriaan, Etienne"]
[Black "Zakhartsov, Viacheslav V."]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2369"]
[BlackElo "2560"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "1021150"]
[BlackFideId "4115333"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 d6 8. Qe2
Nbd7 9. g4 Nc5 10. g5 Nfd7 11. Bd2 g6 12. f5 Ne5 13. Bc4 Nxe4 14. Bb5+ axb5 15.
Ndxb5 Qc6 16. Nxe4 gxf5 17. Nf6+ Kd8 18. O-O-O Rxa2 19. Nc3 Ra1+ 20. Nb1 Nd7 21.
Bb4 Nxf6 22. gxf6 Rg8 23. b3 Ra2 24. Nc3 Rg2 25. Qxg2 Qxg2 26. Nxa2 Qg5+ 27. Kb1
Kc7 28. Rhg1 Qxf6 29. Rg8 Be7 30. Ba5+ b6 31. Bxb6+ Kxb6 32. Rxc8 Qe5 33. Rd3
Bf6 34. Nc3 Qxh2 35. Rf8 Qg1+ 36. Ka2 Be5 37. Rxf7 Qc1 38. Na4+ Kc6 39. Rh3 Qa1# 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.4"]
[White "Pruijssers, Roeland"]
[Black "Belkhodja, Slim"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2549"]
[BlackElo "2432"]
[ECO "A53"]
[Opening "Old Indian"]
[Variation "Janowski variation"]
[WhiteFideId "1013068"]
[BlackFideId "600229"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 g6 5. g3 Ne4 6. Nxe4 Bxe4 7. Bh3 Bg7 8. O-O
O-O 9. d5 Bxf3 10. exf3 Nd7 11. Qe2 c6 12. Be3 a5 13. a4 cxd5 14. cxd5 Nc5 15.
Qb5 Ra6 16. Ra2 Qb6 17. Rc1 Qa7 18. b3 Ra8 19. Rac2 Bf6 20. Bxc5 dxc5 21. Rxc5
Rd6 22. R1c4 Kg7 23. Bc8 Rb6 24. Qd7 Be5 25. f4 Bd6 26. Rb5 Rxb5 27. Qxb5 Rb8
28. Kg2 Qa6 29. h4 Qxb5 30. axb5 b6 31. Rc6 Kf8 32. f5 Bc5 33. g4 Ra8 34. fxg6
hxg6 35. Bb7 Ra7 36. Rc8+ Kg7 37. Ba6 Rd7 38. f3 Rxd5 39. Bb7 Rd2+ 40. Kf1 Rd3
41. Bc6 Rxb3 42. Ra8 Rb2 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.5"]
[White "Admiraal, Miguoel"]
[Black "Sethuraman, S.P."]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2320"]
[BlackElo "2562"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "1019716"]
[BlackFideId "5021596"]
[EventDate "2012.07.23"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. a4 Nf6 6. h3 O-O 7. Nf3 Qa5 8. Bd3 e5
9. dxe5 dxe5 10. O-O Nbd7 11. Qb1 Qb4 12. a5 Nh5 13. Qa2 Nc5 14. Nd5 cxd5 15. c3
Qb3 16. Bxc5 Qxa2 17. Rxa2 Rd8 18. Bc2 h6 19. exd5 Rxd5 20. b4 Be6 21. Raa1 a6
22. Rfe1 Nf4 23. Rab1 f6 24. Be3 g5 25. Bxf4 gxf4 26. Bb3 Rd6 27. Rbd1 Rc6 28.
Bxe6+ Rxe6 29. Rd7 b5 30. Nd4 Ree8 31. Nf5 Bf8 32. g3 Rac8 33. gxf4 Rxc3 34. Kh2
Rf3 35. Rg1+ Kh8 36. Nh4 Rxf2+ 37. Kh1 exf4 38. Ng6+ Kg8 39. Nxf4+ Kh8 40. Ng6+
Kg8 41. Ne5+ Kh8 42. Nf7+ Kh7 43. Ng5+ Kh8 44. Nf7+ Kh7 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.6"]
[White "Maatman, Nick"]
[Black "Van Eijk, Sander"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2207"]
[BlackElo "2431"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "1040391"]
[BlackFideId "1011510"]
[EventDate "2012.07.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 d6 8. Qf3
Nbd7 9. g4 g6 10. g5 Nh5 11. Be3 Bg7 12. Nde2 b5 13. a3 Bb7 14. O-O-O Qa5 15.
Bd2 Qb6 16. Be3 Nc5 17. b4 Nxd3+ 18. Rxd3 Qc7 19. Bd4 Bxd4 20. Nxd4 O-O 21. Rhd1
Rfc8 22. Nb3 d5 23. Nc5 dxe4 24. N3xe4 Bxe4 25. Qxe4 Qxf4+ 26. Qxf4 Nxf4 27. Rd7
a5 28. Kb2 axb4 29. axb4 Nd5 30. Rf1 Rf8 31. Rb7 Ne3 32. Rf3 Nc4+ 33. Kc3 Ra3+
34. Nb3 Nd6 35. Rc7 Ne4+ 36. Kd4 Nxg5 37. Rf1 Raa8 38. h4 e5+ 39. Kxe5 Rfe8+ 40.
Kd5 Ne4 41. Kc6 f5 42. Kxb5 Ra2 43. c3 Ra3 44. Rb1 f4 45. Kc6 f3 46. Nc5 Rxc3
47. Kd7 Nf6+ 48. Kd6 f2 49. Rf1 Ng4 50. Kd5 Ne3+ 51. Kd4 Nxf1 52. Kxc3 Ng3 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.7"]
[White "Hendriks, Willy"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2417"]
[BlackElo "2276"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "1000713"]
[BlackFideId "1039784"]
[EventDate "2012.07.23"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Ne4 7. cxd5 Nxc3 8.
bxc3 Qxd5 9. Nf3 Bg4 10. Qb3 e6 11. Be2 Be7 12. Be3 Qd7 13. O-O O-O 14. h3 Bxf3
15. Bxf3 Na5 16. Qd1 Rac8 17. d5 exd5 18. Bxa7 Rxc3 19. Qxd5 Qxd5 20. Bxd5 Bc5
21. Bxc5 Rxc5 22. Rfd1 g6 23. Rab1 Re8 24. Rd2 Kg7 25. Bf3 Re7 26. Rdb2 h5 27.
h4 Rcc7 28. Rb5 Nc6 29. Bd5 Nd4 30. Rxb7 Ne2+ 31. Kf1 Nc3 32. Bf3 Nxb1 33. Rxb1
Rc2 34. a4 Ra2 35. g3 Rxa4 36. Rb2 Rea7 37. Bd5 R7a5 38. Rd2 Rb4 39. Kg2 Rab5
40. Bf3 Rb2 41. Rxb2 Rxb2 42. Bc6 Kf6 43. Kf3 Ke5 44. Be8 Rb7 45. Bc6 Rb3+ 46.
Ke2 Rb6 47. Ba8 Kd4 48. Kf3 Kd3 49. Bd5 Rd6 50. Ba2 Rf6+ 51. Kg2 Ke2 52. Bc4+
Ke1 53. f4 Kd2 54. Kf3 Kc3 55. Ba2 Kd4 56. Bb3 Kc5 57. Bc2 Kd6 58. Bd3 Ke7 59.
f5 Rd6 60. Be4 gxf5 61. Bxf5 Kf6 62. Kf4 Rb6 63. Be4 Rb5 64. Bf3 Rf5+ 65. Ke3
Ke5 66. Be4 Rf6 67. Bf3 Rh6 68. Be2 f5 69. Bd1 Rg6 70. Kf2 f4 71. gxf4+ Kxf4 72.
Bxh5 Rh6 73. Bf3 Rxh4 74. Bc6 Rh2+ 75. Ke1 Ke3 76. Kd1 Kd3 1/2-1/2

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.8"]
[White "Heemskerk, Wim"]
[Black "Zakhartsov, Vladimir"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2239"]
[BlackElo "2324"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "1001000"]
[BlackFideId "4145097"]
[EventDate "2012.07.23"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 c5 7. Bg2 Nc6 8. O-O
cxd4 9. Nxd4 Nxc3 10. bxc3 Bd7 11. Nxc6 Bxc6 12. Bxc6+ bxc6 13. Qxd8+ Rxd8 14.
Be3 Rd7 15. Rab1 f5 16. Rb3 Kf7 17. Rfb1 Rc8 18. Ra3 Rcc7 19. Rbb3 c5 20. Rb5 c4
21. Rb4 Rc8 22. Kg2 Rdc7 23. Rb5 a6 24. Rd5 Rc6 25. Rd2 Ke8 26. Rb2 Be5 27. Kf1
Rb8 28. Rxb8+ Bxb8 29. Ra5 e6 30. Ke1 Bd6 31. Kd2 Kd7 32. Kc2 Be7 33. Bd4 Bd8
34. Rc5 g5 35. h3 h5 36. f3 Rxc5 37. Bxc5 Kc6 38. Bf2 Kd5 39. Kd2 g4 40. hxg4
hxg4 41. Kd1 Bg5 42. Ke1 Bc1 43. Kd1 Bh6 44. Ke1 Kc6 45. Kd1 Kb5 46. Kc2 Ka4 47.
Kb2 gxf3 48. exf3 e5 49. g4 fxg4 50. fxg4 Kb5 51. Kc2 Kc6 52. Kd1 Kd5 53. Ke2
Ke4 54. Bg3 Bg5 55. Bh2 Bc1 56. Bg3 Bh6 57. Bh2 Bf4 58. Bg1 Bg3 59. Be3 Bh4 60.
Bh6 Bd8 61. Be3 Bc7 62. Bh6 Bb6 63. Bc1 Bg1 64. Bh6 Bh2 65. Bg5 Bg3 66. Be3 Bf4
67. Bf2 Bg5 68. Bg3 Bd8 69. Bh2 Ba5 70. Kd2 Kd5 71. Bg3 Bd8 72. Ke2 Bf6 73. Bf2
Bg7 74. Be3 Ke4 75. Bg5 Bf8 76. Bc1 Bc5 77. Bh6 Ba3 78. Bd2 Bb2 79. a4 a5 80. g5
Kf5 81. Kf3 Ba3 82. Be3 Bb2 83. Bd2 Ba3 84. Be3 e4+ 85. Ke2 Bb2 86. Bd2 Ba3 87.
Be3 Be7 88. Bb6 Bxg5 89. Bxa5 Ke5 90. Bb6 Kd5 91. Bd4 Kc6 92. Kf2 Kb7 93. Kg3
Ka6 94. Kg4 Bd2 95. Kf5 Ka5 96. Kxe4 Kxa4 97. Kd5 Kb3 98. Kc5 Bxc3 99. Be3 Bb4+
100. Kb5 c3 101. Bf4 c2 102. Bg5 Be7 103. Bf4 Kb2 104. Kc4 Kb1 105. Kb3 Bf6 106.
Be3 Bb2 107. Bf4 Bc1 108. Bd6 Bg5 109. Ba3 Bf6 0-1

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.9"]
[White "De Jong, Migchiel"]
[Black "Merza, Morris"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2345"]
[BlackElo "2120"]
[ECO "C10"]
[Opening "French"]
[Variation "Paulsen variation"]
[WhiteFideId "1002848"]
[BlackFideId "1027140"]
[EventDate "2012.07.23"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 Qe7 7. O-O Qf7 8. Re1
O-O-O 9. Rb1 Nge7 10. b4 fxe5 11. Bxc6 Nxc6 12. b5 Nb8 13. Bg5 Re8 14. Nxe5 Qf5
15. Qd2 h6 16. Be3 Bd6 17. Ne2 b6 18. Ng3 Qf6 19. c4 dxc4 20. Ne4 Qe7 21. Ng6
Qf7 22. Nxh8 Rxh8 23. Qc3 Qf5 24. Nxd6+ cxd6 25. Qxc4+ Kb7 26. Qb4 1-0

[Event "Dutch Open 2013"]
[Site "Dieren NED"]
[Date "2013.08.01"]
[Round "9.10"]
[White "Pijpers, Arthur"]
[Black "Kollen, Zyon"]
[Result "1-0"]
[WhiteElo "2338"]
[BlackElo "2209"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, Smyslov variation"]
[WhiteFideId "1019554"]
[BlackFideId "1024256"]
[EventDate "2012.07.23"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qc7 8. Nf3
b6 9. a5 bxa5 10. Ba3 Ba6 11. c4 Bxc4 12. Bxc4 dxc4 13. Bxc5 O-O 14. Bd6 Qd7 15.
Rxa5 Rc8 16. O-O Nd5 17. Ng5 Nc6 18. Ra3 c3 19. Ne4 Nce7 20. Bc5 Ng6 21. Qf3 a5
22. g3 a4 23. h4 h6 24. h5 Nge7 25. Nxc3 Nxc3 26. Rxc3 Nd5 27. Ra3 Rab8 28. Rfa1
Nb6 29. Qd3 Qd5 30. Bxb6 Rxb6 31. Rxa4 Rbc6 32. Ra5 Qc4 33. Ra8 Qxc2 34. Rxc8+
Rxc8 35. Qxc2 Rxc2 36. Ra8+ Kh7 37. Ra7 Kg8 38. Ra8+ Kh7 39. Ra7 Kg8 40. Kg2 Rd2
41. Ra8+ Kh7 42. Rf8 Rxd4 43. Rxf7 Rd5 44. f4 Ra5 45. Re7 Ra6 46. Re8 Ra2+ 47.
Kh3 Ra6 48. Kg4 Rb6 49. Rd8 Rb7 50. Rd6 Re7 51. f5 exf5+ 52. Kxf5 Ra7 53. Ke6
Ra5 54. g4 Rb5 55. Ra6 Rb8 56. Kd7 Kg8 57. e6 Kf8 58. Ra7 Re8 59. Ra1 Re7+ 60.
Kd6 1-0

