[Event "ACP Golden Classic"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Jobava, Baadur"]
[Black "Sasikiran, Krishnan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2730"]
[BlackElo "2707"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "13601520"]
[BlackFideId "5004985"]
[EventDate "2012.07.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d3 Nf6 6. O-O d6 7. Nbd2 Ne7 8. Bb3
c6 9. Nc4 Bc7 10. Bg5 Ng6 11. Nh4 Nf4 12. Nf5 Bxf5 13. exf5 Qd7 14. Ne3 N4d5 15.
Nxd5 Nxd5 16. Bxd5 cxd5 17. Qf3 f6 18. Be3 Qf7 19. a4 a5 20. d4 O-O 21. Ra3 e4
22. Qe2 Qd7 23. g4 g6 24. Qb5 Qf7 25. Rb3 gxf5 26. gxf5 Kh8 27. Qe2 Rg8+ 28. Kh1
Qg7 29. f4 b6 30. Rb5 Qd7 31. Rxd5 Qxa4 32. Rb5 d5 33. Rxd5 Rg7 34. Bf2 Bxf4 35.
Qxe4 Re8 36. Qf3 Reg8 37. Re1 Qc6 38. Bh4 Rg4 39. Bf2 Rg2 40. Bg1 Rxb2 41. c4
Qc7 42. Rb5 Ra2 43. d5 Be5 0-1

[Event "ACP Golden Classic"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Le, Quang Liem"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2693"]
[BlackElo "2769"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "12401137"]
[BlackFideId "14100010"]
[EventDate "2012.07.14"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Nh4 Bg6 10. h3 Bh5 11. g4 g5 12. Ng2 Bg6 13. f3 h5 14. e4 hxg4 15. hxg4
Qa5 16. Qe2 O-O-O 17. e5 Nd5 18. Bxd5 exd5 19. Bxg5 Rde8 20. Qd2 Nxe5 21. Bf6
Nc4 22. Qf2 Nxb2 23. Bxh8 Rxh8 24. Ne2 Nd3 25. Qg3 Qd8 26. f4 Bd6 27. Rf3 Nb4
28. Nc3 Rh7 29. Rd1 Qh8 30. Kf2 Nc2 31. Ne2 Be4 32. g5 Kc7 33. Qg4 Nxd4 34. Nxd4
Bc5 35. Kg3 Bxd4 36. Nh4 Bc5 37. Rdf1 Qb2 38. a5 a6 39. Qh3 Bd6 40. Re3 Qd4 41.
Rxe4 dxe4 42. Kg4 Qd2 43. Kg3 e3 44. Qf5 e2 0-1

[Event "ACP Golden Classic"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Sutovsky, Emil"]
[Black "Kamsky, Gata"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2687"]
[BlackElo "2744"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "2802007"]
[BlackFideId "2000024"]
[EventDate "2012.07.14"]

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. h3 Nxb3 13. axb3 Bh5 14. Nbd2 Qd7
15. Qc2 Rfc8 16. b4 h6 17. Nh4 d5 18. e5 Nh7 19. Ndf3 Bxf3 20. Nxf3 Bxb4 21. Bd2
c5 22. e6 fxe6 23. Ne5 Qe8 24. Bxb4 cxb4 25. Qd2 a5 26. Re3 Nf6 27. Rae1 Ne4 28.
Qd3 a4 29. f3 Nf6 30. Ng6 Ne4 31. Ne5 Nf6 32. Ng6 Ne4 1/2-1/2

[Event "ch-NED 2012"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "1"]
[White "Ernst, Sipke"]
[Black "Swinkels, Robin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2558"]
[BlackElo "2485"]
[ECO "A52"]
[Opening "Budapest defence"]
[WhiteFideId "1004689"]
[BlackFideId "1010824"]
[EventDate "2012.07.15"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nh3 Nxe5 5. e3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 8.
Nf4 Nbd7 9. Be2 a5 10. Nc3 Nc5 11. O-O O-O 12. Rfd1 Bd7 13. f3 Bc6 14. Qe1 f5
15. Qg3 Rf7 16. Rd2 Qe7 17. Rad1 Re8 18. Ncd5 Bxd5 19. Nxd5 Qe6 20. Rc1 Ng6 21.
Rc3 f4 22. exf4 Qf5 23. Bf1 Nxf4 24. Nxf4 Qxf4 25. Qxf4 Rxf4 26. g3 Rf7 27. Re2
Rfe7 28. Kf2 Rxe2+ 29. Bxe2 Kf7 30. h4 Kf6 31. Bd1 h6 32. Bc2 g5 33. h5 Re7 34.
Bg6 b6 35. Rc2 Nd7 36. Rc3 Nc5 37. b3 Nd7 38. Bb1 Nc5 39. Rc1 Nd7 40. Rd1 Kg7
41. Bg6 Ne5 42. Bf5 Rf7 43. g4 Re7 44. Rd4 Nc6 45. Rd2 Nb4 46. Rb2 Re5 47. Bb1
Na6 48. a3 Nc5 49. b4 Ne6 50. Be4 Nf4 51. Ke3 Kf6 52. Kd4 Ne6+ 53. Kc3 Nf4 54.
Kb3 Ne6 55. Rd2 Ke7 56. Ka4 axb4 57. axb4 c5 58. Kb5 cxb4+ 59. Kxb4 Nc5 60. Bd5
Re3 61. Kb5 Kd7 62. Kxb6 Rb3+ 63. Ka5 Ra3+ 64. Kb4 Rb3+ 65. Ka5 Ra3+ 1/2-1/2

[Event "ch-NED 2012"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "1"]
[White "Giri, Anish"]
[Black "Sokolov, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2696"]
[BlackElo "2676"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "24116068"]
[BlackFideId "14400030"]
[EventDate "2012.07.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nc6 7. b3 Ne4 8. Bb2 b6
9. Nc3 Bb7 10. e3 a5 11. Na4 f5 12. Ne1 Qe8 13. Nd3 Bf6 14. a3 Rd8 15. Qc2 Rf7
16. Rac1 g5 17. f3 Nd6 18. Ne5 Bxe5 19. dxe5 Nc8 20. cxd5 exd5 21. f4 g4 22.
Rfd1 Qe6 23. Nc3 Rfd7 24. Nb5 N8e7 25. Qd2 h5 26. Qf2 d4 27. exd4 Qxb3 28. Qc2
Qxb5 29. Bf1 Qxf1+ 30. Rxf1 Rd5 31. Rfe1 Kh7 32. e6 Kg6 33. a4 h4 34. gxh4 Rh8
35. Qf2 Rh7 36. Re3 Rd6 37. h3 Nd5 38. Rg3 Rxe6 39. hxg4 Re4 40. gxf5+ Kf7 41.
Qg2 1-0

[Event "ch-NED 2012"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "1"]
[White "Reinderman, Dimitri"]
[Black "Smeets, Jan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2620"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[WhiteFideId "1001302"]
[BlackFideId "1007246"]
[EventDate "2012.07.15"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8.
Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Nxc3 14.
bxc3 Rb8 15. Qc5+ Ke8 16. Qxa7 Bd6 17. Ke2 Qc8 18. Qd4 Qa6+ 19. Qd3 Qc6 20. Rd1
Ke7 21. a4 h6 22. a5 Rhd8 23. a6 Be5 24. Qe4 Qxc3 25. Ba3+ Kf6 26. a7 Ra8 27.
Rxd8 Rxd8 28. Rd1 Qxa3 29. Rxd8 Qxa7 30. f4 Bb2 31. Rd2 Ba1 32. Qc4 Qb7 33. Qa4
Bc3 34. Rd3 Qb4 35. Qc2 Qe4+ 36. Kf1 Qh1+ 37. Ke2 Qe4+ 38. Kf1 Qh1+ 39. Ke2 Qe4+ 1/2-1/2

[Event "ch-NED 2012"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "1"]
[White "L'Ami, Erwin"]
[Black "Van Kampen, Robin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2615"]
[BlackElo "2560"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "1007998"]
[BlackFideId "1020854"]
[EventDate "2012.07.15"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8. Qc2
Qa5 9. Bd3 c4 10. Bf5 O-O 11. O-O Re8 12. Nd2 g6 13. Bh3 Kg7 14. Rae1 h6 15. Bh4
g5 16. Bxd7 Bxd7 17. Bg3 Nh5 18. f4 Nxg3 19. hxg3 g4 20. f5 f6 21. Kh2 h5 22. e4
dxe4 23. Nxc4 Qa6 24. Ne5 Bxc3 25. bxc3 Bc6 26. c4 Rad8 27. Qf2 Qa5 28. Nxc6
bxc6 29. Qe3 Rd7 30. Re2 Qb4 31. Rc2 Qd6 32. Rd2 Qb4 33. Rc1 Qa5 34. d5 Re5 35.
Rcd1 cxd5 36. cxd5 Rexd5 37. Rxd5 Rxd5 38. Rb1 Rd7 39. Qxe4 Qxa2 40. Rb8 Qf7 41.
Qc6 Rc7 42. Qd6 Rd7 43. Qc6 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Greenfeld, Alon"]
[Black "Van Dorp, Folke"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2556"]
[BlackElo "2183"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "2800039"]
[BlackFideId "1023209"]
[EventDate "2012.07.14"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 Nf6 6. Bg2 Qb6 7. Nb3 Ne5 8. Qc2
Qc7 9. Na3 Bxa3 10. bxa3 Qxc4 11. Qb2 d6 12. Bf4 O-O 13. O-O Qb5 14. Rac1 Bd7
15. Bxe5 Qxe5 16. Qxe5 dxe5 17. Bxb7 Rad8 18. Rc5 Rb8 19. Na5 Bc8 20. Rb1 Bxb7
21. Rxb7 Rxb7 22. Nxb7 Rb8 23. Nd6 h6 24. f3 Rb2 25. e4 Rxa2 26. Rc8+ Kh7 27.
Nxf7 Rxa3 28. Rh8+ Kg6 29. Nxe5+ Kh5 30. Rc8 Ra5 31. Nd3 g5 32. Rc6 Ra1+ 33. Kg2
a5 34. Rxe6 Ra2+ 35. Nf2 Ng8 36. g4+ 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Vogel, Jaap"]
[Black "Haslinger, Stewart G"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2179"]
[BlackElo "2536"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "1000764"]
[BlackFideId "405248"]
[EventDate "2012.07.14"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. Be2 e6 7. Nc3 Nbd7 8. b3 Bb4
9. Bd2 O-O 10. O-O Qe7 11. Ne5 Bxc3 12. Bxc3 Bxe2 13. Qxe2 Nxe5 14. dxe5 Ne4 15.
Be1 Qc7 16. Qb2 Rfd8 17. f3 Nc5 18. Qd4 Nd7 19. Bc3 dxc4 20. Qxc4 Nxe5 21. Qf4
f6 22. Rad1 Rac8 23. Rd4 Nf7 24. Qg4 e5 25. Rdd1 Qb6 26. Kf2 Qc5 27. Rc1 Rc7 28.
Bb4 Qd5 29. Rc2 Nh6 30. Qh5 Rcd7 31. Rfc1 Qe6 32. Qh4 Rd3 33. g4 Nf7 34. Qg3
R8d5 35. Qg1 a5 36. e4 Rd7 37. Bxa5 Ng5 38. Qe1 Rxf3+ 39. Ke2 Rxh3 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Pruijssers, Roeland"]
[Black "Van der Lende, Ilias"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2175"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, positional main line"]
[WhiteFideId "1013068"]
[BlackFideId "1019260"]
[EventDate "2012.07.14"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. Bb5+
Bd7 9. Bd3 Ba4 10. h4 Qc7 11. Ra2 Nbc6 12. h5 h6 13. O-O O-O-O 14. Nh4 Kb8 15.
Qg4 c4 16. Be2 Rdg8 17. f4 g6 18. hxg6 Nxg6 19. f5 h5 20. Qh3 Nxh4 21. Qxh4 Qe7
22. f6 Qf8 23. Bf4 Rg6 24. Rf2 Qg8 25. Kf1 Qh7 26. Ke1 Rgg8 27. Kd2 Qf5 28. Bh6
Qg6 29. Bg7 Rh7 30. g3 Na5 31. Qf4 Nb3+ 32. Kd1 Na1 33. Bf1 Nxc2 34. Raxc2 h4
35. gxh4 Rh5 36. Qd2 Rxh4 37. Kc1 Bxc2 38. Qxc2 Qxc2+ 39. Kxc2 Kb7 40. Be2 Ka6
41. Rg2 Ka5 42. Rg5 Rh2 43. Kd1 Ka4 44. Bh5 Rh1+ 45. Kd2 Rh2+ 46. Ke1 Rh1+ 47.
Kf2 Rh2+ 48. Ke1 Rh1+ 49. Ke2 Rh2+ 50. Kf1 Rh1+ 51. Ke2 Rh2+ 52. Kf3 Rh3+ 53.
Kg4 Rxh5 54. Kxh5 Kxa3 55. Bh6 Rxg5+ 56. Bxg5 Kb2 57. Kh6 a5 58. Kg7 a4 59. Kxf7
a3 60. Kxe6 a2 61. f7 a1=Q 62. f8=Q Kxc3 63. Qf3+ Kc2 64. Qg2+ Kb3 65. Qxd5 Qa4
66. Kd6 Kb2 67. Qg2+ Kb3 68. Qc6 Qb4+ 69. Kc7 Qe1 70. Qb5+ Kc3 71. Qxb6 Kd3 72.
Kd6 Qg1 73. Bf4 Ke4 74. Bd2 Kd3 75. Qb2 Qg6+ 76. Kc5 Qg8 77. Qc3+ Ke4 78. Qe3+
Kf5 79. Qf3+ 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Brookes, Christopher"]
[Black "Antal, Gergely"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2171"]
[BlackElo "2511"]
[ECO "B16"]
[Opening "Caro-Kann"]
[Variation "Bronstein-Larsen variation"]
[WhiteFideId "4669355"]
[BlackFideId "717312"]
[EventDate "2012.07.14"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Bf4 Nd7 8.
Nf3 Nb6 9. Bd3 Nd5 10. Be3 Qd7 11. Qd2 Rg8 12. Rg1 e5 13. Bxf5 Qxf5 14. O-O-O
Bb4 15. Qe2 O-O-O 16. c4 e4 17. cxd5 exf3 18. Qxf3 Qxd5 19. Qxd5 Rxd5 20. g3 Ba5
21. Bd2 Bb6 22. Bc3 Rh5 23. Rg2 Re8 24. f4 Rd5 25. Kc2 Re3 26. Rd3 Re4 27. Rgd2
Kd7 28. a4 a6 29. b4 Ke6 30. a5 Bc7 31. Rf3 Rd8 32. f5+ Kd5 33. Kd3 Rde8 34. g4
Bf4 35. Rdf2 Bg5 36. h3 Re3+ 37. Kc2 Kc4 38. Rxe3 Rxe3 39. Bd2 Rxh3 40. Bxg5
fxg5 41. Re2 h5 42. gxh5 g4 43. Rg2 g3 44. Rg1 Rh2+ 45. Kd1 Rxh5 46. Rxg3 Rxf5 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Bakre, Tejas"]
[Black "Mellema, Andries"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2482"]
[BlackElo "2167"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "5004195"]
[BlackFideId "1011464"]
[EventDate "2012.07.14"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Qb3 Qb6 7. Nxg6 hxg6 8.
e3 e6 9. Be2 Bd6 10. c5 Qxb3 11. axb3 Bc7 12. f4 a5 13. b4 Na6 14. bxa5 Nb4 15.
Kf2 Nc2 16. Ra4 Rxa5 17. Rxa5 Bxa5 18. Bf3 Ke7 19. Nb3 Ra8 20. Ke2 Bb4 21. Kd1
Na1 22. Nxa1 Rxa1 23. Kc2 Nd7 24. Rd1 Kd8 25. Kb3 Rxc1 26. Rxc1 Bd2 27. Rd1 Bxe3
28. g3 g5 29. fxg5 Bxg5 30. Kc2 Bf6 31. b4 b6 32. Bg4 Kc7 33. Kd3 Be7 34. Re1
Nf6 35. Bf3 Nd7 36. Bh5 bxc5 37. bxc5 e5 38. Bxf7 Bf6 39. Be6 exd4 40. Bxd7 Kxd7
41. Ra1 Be5 42. Ra7+ Ke6 43. h4 Bxg3 44. h5 Be5 45. Rb7 Kf6 46. Rb6 Kg5 47. Rxc6
Kxh5 48. Re6 Bf4 49. c6 g5 50. Kxd4 Bc7 51. Re7 Bb6+ 52. Kxd5 Kg4 53. Ke4 Kg3
54. c7 Bxc7 55. Rxc7 g4 56. Rc3+ 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Merbis, Max"]
[Black "Sergeev, Vladimir"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2167"]
[BlackElo "2479"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[WhiteFideId "1014757"]
[BlackFideId "14101076"]
[EventDate "2012.07.14"]

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 Qc7 13. Qc2 Rfb8 14. Bd2 Qb7 15.
Nb5 Ra6 16. Bc3 e6 17. Rad1 exd5 18. exd5 Nxd5 19. Bxg7 Kxg7 20. Rhe1 Ne5 21.
Qe4 Rxa4 22. Qxa4 Nxf3 23. Re4 Ng5 24. Nxd6 Ne3+ 25. fxe3 Qxb2+ 26. Kh1 Qe2 27.
Qa1+ Rb2 28. Qxb2+ Qxb2 29. Rf4 Qb3 30. Rdf1 Qd5+ 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Klein, David"]
[Black "Go, Benjamin"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2438"]
[BlackElo "2164"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence, Berger variation"]
[WhiteFideId "1003623"]
[BlackFideId "1014560"]
[EventDate "2012.07.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8.
Qe2 Nf6 9. f4 Qxf4 10. d4 Qh4+ 11. g3 Qh3 12. Ne5+ c6 13. Bc4 Be6 14. Bg5 Bd6
15. O-O-O O-O-O 16. Qf1 Rhf8 17. Nf7 Rd7 18. Ne5 Bxe5 19. Qxh3 Bxh3 20. dxe5 Nd5
21. Rhe1 h6 22. Bd2 b5 23. Bxd5 cxd5 24. Bb4 Rf2 25. Bd6 Be6 26. Re3 Kb7 27. a4
a6 28. axb5 axb5 29. Ra3 Rdf7 30. Bc5 Rf1 31. b4 Kb8 32. Ra6 Bd7 33. e6 Bxe6 34.
Rxe6 Rxd1+ 35. Kxd1 Rf1+ 36. Kd2 Rh1 37. h4 Rh2+ 38. Kc3 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Overeem, Marc"]
[Black "Riemersma, Li"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2156"]
[BlackElo "2425"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "1004972"]
[BlackFideId "1000250"]
[EventDate "2012.07.14"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. Nc3 c6 8. d3
Bc5 9. Qb3 Qb6 10. Qc2 Qa6 11. Bf4 O-O 12. a3 Rfe8 13. h3 Bh5 14. g4 Bg6 15. Nh4
Nf8 16. Nxg6 Nxg6 17. Bg3 Rad8 18. Rae1 Bd6 19. Bxd6 Rxd6 20. e3 d4 21. exd4
Red8 22. d5 Nf4 23. dxc6 bxc6 24. Re7 Ne6 25. Na4 Kf8 26. Rxe6 fxe6 27. Nc5 Qc8
28. Re1 Re8 29. g5 Nd7 30. d4 Kg8 31. Rxe6 Rdxe6 32. Nxe6 Rxe6 33. Bd5 Nf8 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Van Oosterom, Chiel"]
[Black "Knol, Geon"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2385"]
[BlackElo "2156"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...g6"]
[WhiteFideId "1013076"]
[BlackFideId "1012142"]
[EventDate "2012.07.14"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bb5+ Bd7 8.
Be2 O-O 9. Qb3 Bf5 10. Qxb7 Nbd7 11. Bf3 Nb6 12. Bf4 Ne8 13. Nge2 Nd6 14. Qa6
Ndc4 15. Qb5 g5 16. Bxg5 Nd6 17. Qa6 Nbc4 18. Nd1 Bd7 19. Nec3 Rb8 20. b3 Rb6
21. Qxa7 Rb7 22. Qc5 Rc7 23. Qb4 Rb7 24. Qc5 Rc7 25. bxc4 Rxc5 26. dxc5 Nxc4 27.
O-O Qa5 28. c6 Bxc6 29. Bxe7 Re8 30. Bg5 Ne5 31. Be4 Bb7 32. Rb1 Ba6 33. Re1 f5
34. Bxf5 Nf3+ 35. gxf3 Rxe1+ 36. Kg2 Bxc3 37. Nxc3 Qxc3 38. Rb8+ Kg7 39. Be6
Rxe6 40. dxe6 Qe5 41. Rb4 h5 42. e7 Qxg5+ 43. Rg4 hxg4 44. e8=Q gxf3+ 45. Kxf3
Bb7+ 46. Ke2 Qg4+ 47. Ke3 Qf3+ 48. Kd4 Qd5+ 49. Ke3 Qc5+ 50. Kd3 Ba6+ 51. Kd2
Qd4+ 52. Kc2 Bd3+ 53. Kb3 Qc4+ 54. Ka3 Qc5+ 55. Kb3 Qc2+ 56. Kb4 Qc4+ 57. Ka3
Qc3+ 58. Ka4 Bc2+ 59. Kb5 Qd3+ 60. Kb6 Qd4+ 61. Kc7 Qa7+ 62. Kd6 Qd4+ 63. Kc7
Qf4+ 64. Kb6 Qxf2+ 65. Kc7 Qxh2+ 66. Kb6 Qf2+ 67. Kc7 Qa7+ 68. Kd6 Qa3+ 69. Kc7
Qa5+ 70. Kd6 Qb4+ 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Markus, John Raymond"]
[Black "Gullaksen, Eirik"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2147"]
[BlackElo "2382"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[WhiteFideId "1001213"]
[BlackFideId "1500945"]
[EventDate "2012.07.14"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Na6 7. Bg5 Qe8 8. O-O
e5 9. d5 Nh5 10. g3 Bg4 11. Ne1 Bxe2 12. Qxe2 f5 13. f3 f4 14. g4 Nf6 15. Bxf6
Bxf6 16. Nd3 c5 17. a3 Qd7 18. b4 Rac8 19. b5 Nb8 20. Ra2 h5 21. gxh5 gxh5 22.
Kh1 Kh7 23. Rg1 Rg8 24. Qf1 Rxg1+ 25. Kxg1 Rg8+ 26. Rg2 Rxg2+ 27. Qxg2 Qg7 28.
Qxg7+ Kxg7 29. Kg2 Bd8 30. Na4 Nd7 31. Nc1 Kg6 32. Nb3 Kg5 33. Kh3 Bc7 34. Nb2
Nf6 35. a4 a5 36. Nc1 Nd7 37. Ncd3 Nb6 38. Ne1 Bd8 39. Ng2 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.14"]
[Round "1"]
[White "Bosboom, Manuel"]
[Black "Punt, Roland"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2375"]
[BlackElo "2141"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "1000080"]
[BlackFideId "1017527"]
[EventDate "2012.07.14"]

1. c4 c6 2. Nf3 d5 3. Qc2 Nf6 4. b3 e6 5. Bb2 Be7 6. e3 O-O 7. Nc3 c5 8. g4 Nc6
9. g5 Ne8 10. Bd3 g6 11. h4 d4 12. a3 dxc3 13. Qxc3 e5 14. Be4 Nd6 15. Bxc6 bxc6
16. h5 Bg4 17. Nxe5 Ne4 18. hxg6 fxg6 19. Nxg4 Nxc3 20. Nh6+ Kg7 21. Bxc3+ Rf6
22. Ng4 Kg8 23. gxf6 Bf8 24. Ke2 Qd6 25. Rag1 Re8 26. Rxh7 Kxh7 27. f7 Re5 28.
Bxe5 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "De Rover, Yong Hoon"]
[Black "Greenfeld, Alon"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2287"]
[BlackElo "2556"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "1010298"]
[BlackFideId "2800039"]
[EventDate "2012.07.14"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. O-O Bg4 6. h3 Bh5 7. Re1 e6 8. d3
Nf6 9. g4 Bg6 10. e5 Nd7 11. exd6 Bxd6 12. Nbd2 O-O 13. Nc4 Bc7 14. Bd2 Re8 15.
Bc3 f6 16. Nh4 Bf7 17. Qf3 Rc8 18. Qe3 Qe7 19. Nf5 Qf8 20. Ng3 Nb6 21. Ne4 e5
22. Nxb6 axb6 23. b3 Bd5 24. a4 f5 25. gxf5 Qxf5 26. Qg3 Re6 27. Kh2 Rg6 28. Qe3
Rf8 29. f3 Qh5 30. Rf1 Be6 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Haslinger, Stewart G"]
[Black "Zult, Daan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2536"]
[BlackElo "2252"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "405248"]
[BlackFideId "1005510"]
[EventDate "2012.07.14"]

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 g6 10. Nf3 Qb4+ 11. Kd1 Nb6 12. b3 Bg7 13. Qd2 Qxd2+ 14. Bxd2 c5
15. Kc2 O-O 16. Re1 Bb7 17. Bd3 d5 18. cxd5 Nxd5 19. Ng5 Rfe8 20. f4 Rad8 21.
Bc4 Re7 22. Ne4 Nb6 23. Bc3 Nxc4 24. bxc4 Ba6 25. Rd1 Ree8 26. Ba5 Bxc4 27. Bxc7
Rc8 28. Nd6 Bxa2 29. Nxc8 Rxc8 30. Rd8+ Rxd8 31. Bxd8 Bd5 32. Rg1 Bf8 33. g3 c4
34. Kc3 h6 35. Rb1 g5 36. Rb8 gxf4 37. Be7 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Plukkel, Sjoerd"]
[Black "Pruijssers, Roeland"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2274"]
[BlackElo "2525"]
[ECO "C55"]
[Opening "Two knights defence"]
[WhiteFideId "1008676"]
[BlackFideId "1013068"]
[EventDate "2012.07.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Qe2 Be7 5. d4 d5 6. exd5 Nxd4 7. Nxd4 exd4 8.
O-O O-O 9. Bf4 Re8 10. Qf3 Bg4 11. Qg3 Qd7 12. Qb3 Nh5 13. Bg3 Nxg3 14. hxg3 Bg5
15. Qxb7 Reb8 16. Qa6 Rb6 17. Qa5 Rxb2 18. Na3 Rb6 19. Rfe1 a6 20. Rab1 Be7 21.
Bd3 Bxa3 22. Qxa3 Rxb1 23. Rxb1 Qxd5 24. Qe7 Qxa2 25. Re1 Be6 26. Qxc7 g6 27.
Qb6 a5 28. Qxd4 a4 29. Ra1 Qd5 30. Rxa4 Qxd4 31. Rxd4 Ra1+ 32. Kh2 h5 33. Bc4
Bxc4 34. Rxc4 Rf1 35. Rf4 Kg7 36. f3 f5 37. Rc4 g5 38. Rc5 Kg6 39. Rc6+ Kg7 40.
Rc7+ Kg6 41. Rc6+ Kg7 42. g4 hxg4 43. fxg4 f4 44. Rc7+ 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Antal, Gergely"]
[Black "Hovenga, Alje"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2511"]
[BlackElo "2247"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "717312"]
[BlackFideId "1005812"]
[EventDate "2012.07.14"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4
dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qh4 Be7 12. c3 O-O 13. Bd3 Re8 14. Rd1 Qd5
15. Re1 Qh5 16. Qg3 Qa5 17. Bh6 Bf8 18. Bg5 Nd7 19. a4 Rac8 20. Bc2 g6 21. h4
Bg7 22. h5 h6 23. Bd2 Qxh5 24. Re4 Qd5 25. Rh4 g5 26. Rh3 c5 27. Qd3 Nf6 28.
dxc5 Qxc5 29. Be3 Qa5 30. Qb5 Qc7 31. Bxa7 Nd5 32. a5 Ra8 33. Be3 Red8 34. Be4
f5 35. Bxd5 Rxd5 36. Qb6 Qd7 37. Bd4 e5 38. Bc5 Kh7 39. Qb4 g4 40. Re3 Rc8 41.
Bb6 e4 42. Ree1 Bf8 43. Qb3 Rd3 44. a6 bxa6 45. Rxa6 Qd5 46. Ra7+ Kg6 47. Qa4 g3
48. Ra6 Rc6 49. Bd4 gxf2+ 50. Bxf2 Rxa6 51. Qxa6+ Bd6 52. Bd4 Rd2 53. Qa7 Be5
54. Qb6+ Bd6 55. Qa7 Kh5 56. Qg7 Bc5 57. Kh2 Bxd4 58. cxd4 Qxd4 59. Qf7+ Kg5 60.
Qg8+ Kh4 61. Qg3+ Kh5 62. Rf1 Qf6 63. b4 Qh4+ 64. Qxh4+ Kxh4 65. Rxf5 Kg4 66.
Rf6 h5 67. b5 Rb2 68. b6 e3 69. Re6 e2 70. b7 Rxb7 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Hungaski, Robert Andrew"]
[Black "Padurariu, Ioana-Smaranda"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2488"]
[BlackElo "2245"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "2021030"]
[BlackFideId "1210947"]
[EventDate "2012.07.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 d6 6. Nc3 Nf6 7. Be2 Be7 8. O-O
O-O 9. Be3 b6 10. Qd2 Bb7 11. f3 Nbd7 12. Rac1 Rc8 13. a3 Qc7 14. b4 Qb8 15. Rc2
Bd8 16. Kh1 Bc7 17. Bg1 Kh8 18. Rb1 Rg8 19. Na4 g5 20. c5 b5 21. c6 bxa4 22.
cxd7 Nxd7 23. Nc6 Bxc6 24. Rxc6 Qb7 25. Rbc1 Nc5 26. Bxc5 dxc5 27. Qc3+ e5 28.
Qxc5 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Arjun, Bharat"]
[Black "Bakre, Tejas"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2250"]
[BlackElo "2482"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "5032725"]
[BlackFideId "5004195"]
[EventDate "2012.07.14"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Bb7 12. Qc2 Be4 13. Qc1 Bb7 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Sergeev, Vladimir"]
[Black "Kohler, Aran"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2479"]
[BlackElo "2229"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "14101076"]
[BlackFideId "1002856"]
[EventDate "2012.07.14"]

1. Nf3 Nf6 2. e3 g6 3. b4 Bg7 4. Bb2 d6 5. d4 O-O 6. Nbd2 Nbd7 7. h3 e5 8. dxe5
Nd5 9. Nc4 Nxb4 10. c3 d5 11. cxb4 dxc4 12. Bxc4 Qe7 13. Qb3 Nxe5 14. Nxe5 Bxe5
15. Bxe5 Qxe5 16. Rd1 Qg5 17. g3 Qe7 18. h4 a5 19. b5 a4 20. Qc3 Bg4 21. Rd4 Qf6
22. Be2 Bxe2 23. Kxe2 Qb6 24. Qd3 c6 25. Rb1 c5 26. Rd6 Qa5 27. h5 Rfd8 28. h6
Rxd6 29. Qxd6 Rd8 30. Qf6 Qd2+ 31. Kf1 Kf8 32. Qg7+ Ke8 33. Qe5+ Kd7 34. Kg1 Qd3
35. Rc1 b6 36. Qf6 Qd5 37. Qxb6 c4 38. Qa7+ Ke8 39. Qxa4 Ra8 40. Qc2 Rc8 41. Qc3
Qxb5 42. Qh8+ Kd7 43. Rd1+ Kc7 44. Qxh7 c3 45. Qxf7+ Kb8 46. Qb3 1-0

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Visser, Henk Jan"]
[Black "Klein, David"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2246"]
[BlackElo "2438"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "1010204"]
[BlackFideId "1003623"]
[EventDate "2012.07.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. a4 c5 14. d5 c4 15. b3
cxb3 16. Nxb3 Qc7 17. Bd2 bxa4 18. Rxa4 Nb6 19. Ra2 Nc4 20. Bd3 Nxd2 21. Qxd2 a5
22. Rea1 Reb8 23. Nxa5 Nd7 24. Qc2 Nc5 25. Nd2 Bh4 26. Bf1 g6 27. Ndc4 Kg7 28.
g3 Bf6 29. h4 Ra7 30. Nd2 Bd8 31. Nab3 Rxa2 32. Rxa2 Nd7 33. c4 Qb6 34. Bh3 Nc5
35. Nxc5 Qxc5 36. Nb3 Qb4 37. c5 dxc5 38. Nxc5 Bc8 39. Bxc8 Qe1+ 40. Kg2 Rb1 41.
Kf3 Rc1 42. Qb2 Rxc5 43. Bb7 Rc3+ 44. Kg2 Rc1 45. Kf3 Qd1+ 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Riemersma, Li"]
[Black "Efroimski, Marsel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2425"]
[BlackElo "2187"]
[ECO "A16"]
[Opening "English"]
[Variation "Anglo-Gruenfeld, Czech defense"]
[WhiteFideId "1000250"]
[BlackFideId "2810964"]
[EventDate "2012.07.14"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Nc6 7. Be3 Bg7 8. Qd2
Nd4 9. Nf3 Nf5 10. Bf4 c6 11. O-O O-O 12. Rfd1 Qe8 13. e4 e5 14. Bg5 Nd6 15. Bh6
Bg4 16. Bxg7 Kxg7 17. d4 Ndc4 18. Qc1 exd4 19. Rxd4 Ne5 20. Qf4 Bxf3 21. Bxf3
Rd8 22. Rxd8 Nxf3+ 23. Qxf3 Qxd8 24. Qe3 Qe7 25. Qd4+ f6 26. Rd1 Rf7 27. a4 Qe5
28. Qb4 Qe7 29. Qd4 Qe5 30. Qb4 Qe7 31. Qb3 Qc5 32. Rd8 Rf8 33. Rd3 Rf7 34. h4
Qc4 35. Qd1 Qe6 36. Rd6 Qe8 37. Qb3 Rd7 38. Rxd7+ Qxd7 39. a5 Nc8 40. Qb4 Qe7
41. Qd4 Qd6 42. Qe3 b6 43. axb6 axb6 44. Ne2 Qe5 45. Qd3 Nd6 46. Nf4 Kh6 47. f3
f5 48. Qd2 fxe4 49. Nd3+ e3 50. Nxe5 exd2 51. Ng4+ Kg7 52. Ne3 Nf5 53. Nd1 Nxg3 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Prieto Aranguren, Alain"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2232"]
[BlackElo "2375"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "2268906"]
[BlackFideId "1000080"]
[EventDate "2012.07.14"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 c6 10. h3 Qa5 11. Re1 Ne5 12. Bf1 Re8 13. Rb1 Be6 14. b4 Qc7 15. f4
Bxc4 16. fxe5 dxe5 17. Nc2 Be6 18. Be3 Nh5 19. Qf3 f5 20. Bf2 Rf8 21. exf5 Rxf5
22. Qg2 Raf8 23. Bc5 R8f7 24. Be2 b6 25. Be3 Nf4 26. Bxf4 exf4 27. Bg4 f3 28.
Qf2 Bxc3 29. Rxe6 Rd5 30. Re3 Rd2 31. Be6 Rxf2 32. Kxf2 Bf6 33. Bxf7+ Qxf7 34.
Rbb3 Qc4 35. Na3 Qd5 36. Rxf3 Qd2+ 37. Kf1 Qd1+ 38. Kg2 Bd4 39. Rf4 Qg1+ 40. Kf3
Qh1+ 41. Kg4 Qd5 0-1

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Wiersma, Eelke"]
[Black "Bijlsma, Nick"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2375"]
[BlackElo "2130"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Szabo (Boleslavsky) variation"]
[WhiteFideId "1002864"]
[BlackFideId "1007041"]
[EventDate "2012.07.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 8. Qb3
a5 9. Be2 b5 10. e5 a4 11. Qd1 Nd5 12. Nxd5 Qxd5 13. O-O f6 14. Be3 Be6 15. exf6
exf6 16. Ne1 Na6 17. Nd3 Qd7 18. Qd2 Rfd8 19. Rfc1 Bc4 20. b3 Bd5 21. bxa4 bxa4
22. Nf4 Nc7 23. Qc2 Ne6 24. Nxe6 1/2-1/2

[Event "2nd Science Park Open A"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "2"]
[White "Duijker, Rick"]
[Black "Schoorl, Rob"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2195"]
[BlackElo "2362"]
[ECO "D00"]
[Opening "Levitsky attack (Queen's bishop attack)"]
[WhiteFideId "1010565"]
[BlackFideId "1009508"]
[EventDate "2012.07.14"]

1. d4 d5 2. Bg5 c5 3. dxc5 f6 4. Bd2 e5 5. b4 a5 6. c3 b6 7. cxb6 Qxb6 8. a3 Be6
9. e3 Nd7 10. Bd3 f5 11. Ne2 Ngf6 12. O-O Be7 13. Be1 O-O 14. Nd2 Rfc8 15. Nb3
a4 16. Na5 Nc5 17. Bc2 Qb5 18. c4 dxc4 19. bxc5 Rxa5 20. Bxa5 Qxa5 21. Qb1 g6
22. Qb6 Qxb6 23. cxb6 Nd7 24. b7 Rb8 25. Bxa4 Rxb7 26. Rfd1 Nc5 27. Bc6 Rb2 28.
Nc3 Nb3 29. Ra2 Rxa2 30. Nxa2 Bxa3 31. Nc3 Bb4 32. Nd5 Bd2 33. Ba4 Bxd5 34. Bxb3
cxb3 35. Rxd2 Be4 36. Kf1 Kf7 37. f3 Bc2 38. Rd7+ Ke6 39. Rb7 Kd5 40. Ke2 Kc4
41. Kd2 h5 42. Rc7+ Kb4 43. Kc1 f4 44. exf4 exf4 45. Kb2 Bd3 46. Rf7 Bf5 47.
Rb7+ Kc4 48. Rxb3 Bd3 49. Rb6 Kd4 50. Re6 g5 51. Re1 Bb5 52. Kc2 Bc6 53. Kd2 g4
54. Ke2 Ke5 55. Rc1 Bd5 56. Rc5 Kd4 57. Rc7 h4 58. fxg4 Bxg2 59. Re7 h3 60. g5 1/2-1/2

[Event "ch-NED w 2012"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "1"]
[White "Middelveld, Martine"]
[Black "Peng, Zhaoqin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2134"]
[BlackElo "2414"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "1016555"]
[BlackFideId "1004786"]
[EventDate "2012.07.15"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 c6 7. g3 Nf6 8. d5 Nbd7
9. Bg2 Nb6 10. b3 cxd5 11. cxd5 O-O 12. O-O Ng4 13. f3 Bf6 14. fxg4 Bxc3 15. Bg5
Qe8 16. Rc1 Bb4 17. gxf5 Bc5+ 18. Rxc5 dxc5 19. g4 Bd7 20. Rf4 Qe5 21. Rxe4 Qxd5
22. Qf1 Bc6 23. Nf4 Qd7 24. Re7 Bxg2 25. Qxg2 Qd4+ 26. Kf1 Rf7 27. Rxf7 Kxf7 28.
Qxb7+ Qd7 29. Qxd7+ Nxd7 30. Ne6 Rc8 31. Nd8+ Ke8 32. Nb7 Rc6 33. a4 Rb6 34. Na5
Nf6 35. Bxf6 gxf6 36. e4 Rb4 37. Kf2 Rxe4 38. Nb7 Rxg4 39. Kf3 Rh4 40. Kg3 Rb4
41. Nxc5 Ke7 0-1

[Event "ch-NED w 2012"]
[Site "Amsterdam NED"]
[Date "2012.07.15"]
[Round "1"]
[White "Lanchava, Tea"]
[Black "Haast, Anne"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2336"]
[BlackElo "2255"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[WhiteFideId "1005308"]
[BlackFideId "1017292"]
[EventDate "2012.07.15"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. d3 d5 5. Nf3 c5 6. Bg2 Nc6 7. O-O O-O 8. Ne5 d4
9. Nxc6 bxc6 10. c3 e5 11. Nd2 Bd7 12. Rc1 Nd5 13. Ne4 Qa5 14. cxd4 cxd4 15. a3
Rab8 16. Nc5 Bc8 17. Rc4 Rd8 18. Qc2 Bf8 19. b4 Qb6 20. Na4 Qb5 21. e3 dxe3 22.
f4 Bf5 23. fxe5 Bxd3 24. Qxd3 Nb6 25. e6 f6 26. Bxc6 Qxc4 27. Qxc4 Nxc4 28. Bxf6
Rd6 29. b5 a6 30. e7 axb5 31. Bxb5 Nd2 32. exf8=Q+ Rxf8 33. Be7 Rxf1+ 34. Bxf1
Re6 35. Bb4 h5 36. Nb2 Kh7 37. Be2 Rc6 38. Nd1 Rc1 39. Kg2 Ne4 40. Nxe3 Ra1 41.
Bd3 Ng5 42. h4 Ra2+ 43. Bc2 Ne6 44. Kf1 Ra1+ 45. Kf2 Ra2 46. Ke1 Ra1+ 47. Bd1
Rb1 48. Kd2 Nd4 49. Bc3 Nb5 50. a4 Nd6 51. Bc2 Rg1 52. a5 Rxg3 53. Be5 Rg2+ 54.
Nxg2 Nc4+ 55. Kc3 Nxe5 56. Nf4 1-0

