[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Postny, Evgeny"]
[Black "Landa, Konstantin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2628"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Simagin variation"]
[WhiteFideId "2804344"]
[BlackFideId "4101685"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. c5 Be7 8. b4 b6
9. Nf4 a5 10. Bb2 c6 11. Be2 Nbd7 12. O-O Qc7 13. Qc2 Re8 14. Nd3 Ba6 15. f4
Reb8 16. Ne5 Bxe2 17. Qxe2 axb4 18. axb4 Rxa1 19. Rxa1 bxc5 20. bxc5 Nxe5 21.
fxe5 Nd7 22. e4 Qb7 23. Nd1 Ra8 24. Rxa8+ Qxa8 25. Bc3 Qa4 26. Nf2 Qb3 27. Qb2
Qxb2 28. Bxb2 dxe4 29. Nxe4 f6 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "L'Ami, Erwin"]
[Black "Naiditsch, Arkadij"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2611"]
[BlackElo "2706"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "1007998"]
[BlackFideId "4650891"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3
Nbd7 9. Nf3 a6 10. O-O O-O 11. a4 h6 12. Bf4 Ne8 13. Qd2 g5 14. Bh2 Rb8 15. Nd1
b5 16. axb5 axb5 17. Ne3 c4 18. Bb1 Nc5 19. e5 f5 20. Nd4 f4 21. Nc6 Qc7 22.
Nxb8 Qxb8 23. e6 fxe3 24. Qxe3 Qc7 25. Bg6 Qe7 26. Bxe8 Rxe8 27. Kh1 Bb7 28. Ra7
Qf8 29. Rxb7 Nxb7 30. Qb6 Qe7 31. f4 gxf4 32. Rxf4 Rf8 33. Qxb5 Rxf4 34. Bxf4
Nc5 35. Qxc4 Qh4 36. Qe2 Qxf4 37. e7 Qc1+ 38. Kh2 Be5+ 39. Qxe5 dxe5 40. e8=Q+
Kg7 41. Qxe5+ Kg6 42. d6 Qc4 43. b3 Qb4 44. Qe8+ Kg7 45. Qe5+ Kg6 46. d7 Nxd7
47. Qe8+ Kf6 48. Qxd7 Qb8+ 49. Kh1 Qxb3 50. Qd6+ Kg7 51. Qe5+ Kg6 52. h4 Qd1+
53. Kh2 h5 54. Qg5+ Kh7 55. Qf5+ Kh6 56. Qf6+ Kh7 57. Qf3 Qd6+ 58. Kh1 Qe5 59.
g3 Qe1+ 60. Kh2 Qd2+ 61. Qg2 Qxg2+ 62. Kxg2 Kg6 63. Kf3 Kf5 64. g4+ 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Seirawan, Yasser"]
[Black "Van Haastert, Edwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2635"]
[BlackElo "2421"]
[ECO "D87"]
[Opening "Gruenfeld"]
[Variation "exchange, Spassky variation"]
[WhiteFideId "2000032"]
[BlackFideId "1003992"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.
Ne2 c5 9. O-O Nc6 10. Be3 Qc7 11. Rc1 b6 12. Qd2 e6 13. Bh6 Bb7 14. Bxg7 Kxg7
15. Qe3 Na5 16. Bd3 Rac8 17. h4 Qe7 18. Qg3 cxd4 19. cxd4 Rxc1 20. Rxc1 Rc8 21.
Rxc8 Bxc8 22. h5 Bb7 23. hxg6 hxg6 24. Nf4 Nc6 25. d5 exd5 26. exd5 Qe1+ 27. Kh2
Ne5 28. Be2 Qa1 29. Nh5+ Kh8 30. Nf6 Kg7 31. Qg5 Nf3+ 32. Bxf3 Qxf6 33. Qg3 Qf5
34. Qd6 g5 35. Qb4 Qe5+ 36. g3 Kf6 37. Qd2 Bc8 38. Bg2 Bd7 39. Qb4 Qe7 40. Qc3+
Qe5 41. Qa3 Qf5 42. Qxa7 Qh7+ 43. Kg1 Qb1+ 44. Kh2 Qh7+ 45. Kg1 Qb1+ 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Smeets, Jan"]
[Black "Sveshnikov, Evgeny"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2628"]
[BlackElo "2514"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "1007246"]
[BlackFideId "4100638"]
[EventDate "2011.07.30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3
dxc4 9. Bxc4 Nbd7 10. O-O b5 11. Be2 Bb7 12. a3 Nd5 13. Bxe7 Nxc3 14. Bxd8 Nxd1
15. Be7 Rfe8 16. Rfxd1 Rxe7 17. Rac1 Rb8 18. Nd2 e5 19. Nb3 g6 20. Bf3 exd4 21.
exd4 Nb6 22. Na5 Nd5 23. Kf1 Rd7 24. Nxb7 Rbxb7 25. Rxc6 Rb8 26. Bxd5 Rxd5 27.
Rc5 Rd6 28. Ke2 a5 29. Kd3 Kf8 30. b3 Ke7 31. Re1+ Kf6 32. d5 Rbb6 33. Kd4 Rd8
34. Re3 h5 35. Rf3+ Kg7 36. Rc7 Rbd6 37. Rc5 Rb6 38. h4 Rd7 39. g3 Rb8 40. Re3
Rb6 41. Re2 a4 42. b4 Rf6 43. Rxb5 Rf3 44. Ra2 Re7 45. Ra5 Re1 46. Kc5 Rd1 47.
Kc6 Kf6 48. Rc5 Ke7 49. Kc7 Rfd3 50. b5 Rxd5 51. Rxd5 Rxd5 52. Re2+ Kf6 53. b6
Rc5+ 54. Kd6 Rb5 55. Kc6 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Hoffmann, Michael1"]
[Black "Henrichs, Thomas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2493"]
[BlackElo "2475"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "4601297"]
[BlackFideId "4626605"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Rb1 O-O 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Na5 13. h4 Bg4 14. Ng5
Bxe2 15. Kxe2 h6 16. h5 hxg5 17. hxg6 Qd6 18. gxf7+ Rxf7 19. Qxa5 Rxf2+ 20. Kxf2
Qf4+ 21. Ke2 Qxe4+ 22. Kd2 Rf8 23. Rbf1 Qxg2+ 24. Ke1 Qe4+ 25. Kd1 Qd3+ 26. Ke1 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Eisenbeiser, Amadeus"]
[Black "Ikonnikov, Vyacheslav"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2386"]
[BlackElo "2553"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "4678338"]
[BlackFideId "4100972"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Nc3 d6 5. d3 g6 6. Be2 Bg7 7. O-O Nge7 8. a3 O-O
9. Rb1 f5 10. b4 b6 11. b5 Na5 12. Ne1 Be6 13. Bd2 Nb7 14. Nc2 Qd7 15. Ne3 f4
16. Ned5 Rae8 17. a4 Nc8 18. Ra1 Bf6 19. Bf3 Bd8 20. Kh1 Rf7 21. g3 Ref8 22.
gxf4 exf4 23. Rg1 Bh4 24. Qe2 Ne7 25. Rae1 Nd8 26. Bc1 g5 27. Nxe7+ Rxe7 28. Nd5
Rg7 29. Bb2 Rg6 30. e5 g4 31. exd6 Qxd6 32. Bxg4 Bxd5+ 33. cxd5 Bf6 34. Bxf6
Rfxf6 35. Qe4 Kg7 36. Bh5 Rxg1+ 37. Rxg1+ Kh8 38. d4 cxd4 39. Qxd4 Nb7 40. Bf7
h5 41. Rg6 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Pavlovic, Milos"]
[Black "Kuipers, Stefan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2541"]
[BlackElo "2365"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "900389"]
[BlackFideId "1018400"]
[EventDate "2011.07.30"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 a6 10. Bd3 c5 11. Bd2 h6 12. Rfd1 Qe7 13. Rac1 b6 14. Ne4 Nxe4 15.
Bxe4 Rb8 16. Bc3 c4 17. b3 cxb3 18. Qxb3 Nf6 19. Bc6 Bd7 20. Ne5 b5 21. Bxd7
Nxd7 22. Nc6 Qh4 23. g3 Qh3 24. d5 Rbe8 25. dxe6 Rxe6 26. Bb4 Bxb4 27. Rxd7 Rxc6 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Deepan, Chakkravarthy J."]
[Black "Fernandez, Daniel Howard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2470"]
[BlackElo "2328"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "5011132"]
[BlackFideId "5801605"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. Nf3 b5 3. g3 Bb7 4. Bg2 e6 5. a4 b4 6. c4 Be7 7. O-O O-O 8. Nbd2 d6
9. b3 a5 10. Qc2 Nfd7 11. Ng5 Bxg5 12. Bxb7 Ra7 13. Bg2 Bf6 14. Bb2 g6 15. Rad1
Bg7 16. f4 Qe7 17. Nf3 c6 18. e4 d5 19. cxd5 cxd5 20. e5 Bh6 21. Rc1 Nb6 22. Qd3
Qd7 23. Rc5 Rc8 24. Rfc1 Bf8 25. Rxc8 Nxc8 26. Qc2 Ne7 27. Bf1 Na6 28. Bb5 Qd8
29. Qe2 Nc7 30. Bd3 Ne8 31. Kg2 Rc7 32. Rxc7 Qxc7 33. Qc2 Qxc2+ 34. Bxc2 Nc7 35.
Bd3 Nc8 36. Bc1 Be7 37. g4 Nb6 38. Kg3 Bd8 39. Be3 Nd7 40. Be2 Be7 41. Ne1 f5
42. exf6 Nxf6 43. Nd3 Ne4+ 44. Kf3 Nd6 45. Ne5 Bf6 46. Nc6 Nb7 47. Bf2 Kf8 48.
Bg3 Ke8 49. Bd3 Nd8 50. Nxd8 Kxd8 51. Ke3 Ne8 52. h3 Ke7 53. Bf2 Nd6 54. Kf3 Kd7
55. h4 Bg7 56. Ke3 Bh8 57. Be2 Ne4 58. Be1 Ke7 59. Kd3 Nf6 60. Ke3 Bg7 61. Bf2
h5 62. g5 Ne4 63. Be1 Nd6 64. Bd3 Nf5+ 65. Bxf5 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Bezemer, Arno"]
[Black "Zaragatski, Ilja"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2348"]
[BlackElo "2469"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "1001396"]
[BlackFideId "4655192"]
[EventDate "2011.07.30"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. d5 Nf6 5. Nc3 d6 6. Bb5+ Nbd7 7. a4 O-O 8. O-O
a6 9. Be2 Ne8 10. Nd2 Nc7 11. Nc4 Rb8 12. a5 b5 13. axb6 Nxb6 14. Na5 Bd7 15.
Bg4 Nb5 16. Bxd7 Nxc3 17. bxc3 Qxd7 18. Nc6 Ra8 19. Qd3 e6 20. Bf4 f5 21. f3
fxe4 22. fxe4 exd5 23. exd5 Rf5 24. Rxa6 Rxa6 25. Qxa6 Nxd5 26. Nb8 Qe6 27. Bxd6
Rxf1+ 28. Kxf1 Bxc3 29. Bg3 Qf5+ 30. Kg1 Bd4+ 31. Kh1 Nb4 32. Qe2 Nxc2 33. Nc6
Bf6 34. Bd6 Kg7 35. Ne7 Qd7 36. Bxc5 Nd4 37. Qd3 Qb5 38. Qxb5 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Burg, Twan"]
[Black "Van Dooren, Dirk"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2450"]
[BlackElo "2290"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "1010697"]
[BlackFideId "1015761"]
[EventDate "2011.07.30"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nbd7 7. O-O O-O 8.
Qe2 b6 9. b3 Bb7 10. c4 c5 11. Bb2 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Bf6 14. Rad1 Qc7
15. Rfe1 Rad8 16. Ba3 Rfe8 17. d5 Nf8 18. Bc1 Ng6 19. Bg5 Bxg5 20. Nxg5 Qe7 21.
Qg4 Qf6 22. dxe6 fxe6 23. Rxd8 Rxd8 24. g3 Ne5 25. Qxe6+ Qxe6 26. Nxe6 Nf3+ 27.
Kf1 Rd2 28. Re4 Rxa2 29. Kg2 Nd2 30. Rf4 h6 31. h4 Nxb3 32. h5 Re2 33. Rf8+ Kh7
34. Nf4 Re5 35. g4 Rg5 36. f3 Nd2 37. Ne6 Nxc4 38. Nxg5+ hxg5 39. f4 gxf4 40.
Kf3 g5 41. hxg6+ Kxg6 42. Kxf4 a5 43. Rg8+ Kf7 44. Ra8 b5 45. Ra7+ Ke6 46. g5
Ne5 47. Ke4 Nf7 48. g6 Nd6+ 49. Kd3 c4+ 50. Kc2 Nf5 51. g7 Nxg7 52. Rxg7 Kd5 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Haimovich, Tal"]
[Black "Brown, Andrew"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2202"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "2801698"]
[BlackFideId "3206513"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxf6+ gxf6 13. Bd3 Bb7 14. Qe2 d5 15.
O-O-O Qb6 16. Nc2 O-O-O 17. Rhe1 f5 18. exf5 e4 19. Nd4 b4 20. f3 bxc3 21. bxc3
Kb8 22. Qb2 Qh6+ 23. Kb1 Rd6 24. fxe4 Rb6 25. Nb3 Rd8 26. e5 a5 27. Qa3 Nc6 28.
Qc5 Ka7 29. Ka1 Qxh2 30. Rb1 Nxe5 31. Qxa5+ Ba6 32. Bxa6 Nc6 33. Re7+ Nxe7 34.
Bb5+ 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Vishnu Prasanna. V"]
[Black "Sveshnikov, Vladimir"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2340"]
[BlackElo "2407"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "5030692"]
[BlackFideId "11601884"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 e5 6. f4 exf4 7. Bxf4 Bg7 8.
Qd2 Nf6 9. Nf3 h6 10. O-O Be6 11. e5 Nd5 12. Ne4 Nxf4 13. Nd6+ Kd7 14. Qxf4 Qb6
15. Nd2 Raf8 16. N2c4 Qa6 17. a4 f5 18. exf6 Rxf6 19. Qg3 Rxf1+ 20. Rxf1 Qxa4
21. b3 Bd4+ 22. Kh1 Rf8 23. Rc1 Qa2 24. Nxb7 Rf6 25. Qd6+ Kc8 26. Qxc6+ Kb8 27.
Nbd6 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Bosboom, Manuel"]
[Black "Haast, Anne"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2399"]
[BlackElo "2223"]
[ECO "A09"]
[Opening "Reti accepted"]
[WhiteFideId "1000080"]
[BlackFideId "1017292"]
[EventDate "2011.07.30"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 c5 6. O-O a6 7. d4 b5 8. Bb3
Bb7 9. e4 b4 10. e5 Nfd7 11. d5 bxc3 12. dxe6 fxe6 13. Ng5 cxb2 14. Nxe6 Qb6 15.
Bxb2 Nc6 16. Rb1 Na5 17. Bc3 Nxb3 18. Qh5+ g6 19. Qg4 c4 20. axb3 Nc5 21. Nd4
cxb3 22. e6 Bg7 23. e7 Kf7 24. Nxb3 Bxc3 25. Nxc5 Qxc5 26. Rxb7 Rhe8 27. Rc1 Qe5
28. Qf3+ Qf6 29. Rxc3 a5 30. Qg3 Kg7 31. h4 a4 32. h5 Ra5 33. hxg6 hxg6 34. Rb1
a3 35. Rxa3 Rxa3 36. Qxa3 Rxe7 37. Qg3 Rf7 38. Rb3 Qd4 39. Re3 Qd1+ 40. Kh2 Qh5+ 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Brookes, Christopher"]
[Black "Leenhouts, Koen"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2056"]
[BlackElo "2397"]
[ECO "B06"]
[Opening "Robatsch defence"]
[WhiteFideId "4669355"]
[BlackFideId "1008439"]
[EventDate "2011.07.30"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. Bf4 f6 7. Qe2 O-O 8. O-O-O
Nf7 9. g4 b5 10. exd5 cxd5 11. Qxb5 e6 12. Qc5 Nd7 13. Qc6 Nb6 14. Bc7 Bd7 15.
Qc5 Qc8 16. Bb5 Bxb5 17. Nxb5 Nd7 18. Qc6 Re8 19. Rhe1 a6 20. Nd6 Nxd6 21. Qxd6
Bf8 22. Qg3 e5 23. Ba5 e4 24. Nd2 Qc6 25. Kb1 Bd6 26. Qc3 Qb5 27. Nb3 Rac8 28.
Qe3 Rc4 29. f3 Ra4 30. Qc3 Bg3 31. fxe4 Bxe1 32. Rxe1 dxe4 33. g5 Rc4 34. Qg3
Qxg5 35. Qd6 Qb5 36. d5 Re5 37. Bc3 Rxc3 38. bxc3 Qxd5 39. Qxa6 f5 40. c4 Qe6
41. Qa7 e3 42. c5 f4 43. Nd4 Qd5 44. c6 Nc5 45. Qb8+ Kg7 46. c7 Na6 47. Qa7 Re7
48. Ne6+ Qxe6 49. c8=Q Qxc8 50. Qxe7+ Kh6 51. Qh4+ Kg7 52. Qxf4 Qb7+ 53. Kc1 Nb4
54. Qd4+ Kg8 55. Rxe3 Nxa2+ 56. Kd2 Qg2+ 57. Re2 Qg5+ 58. Ke1 Qa5+ 59. Kf1 Qf5+
60. Kg2 Qg5+ 61. Kh2 Qb5 62. Qd8+ Kg7 63. Re7+ Kh6 64. Qd2+ g5 65. Qd6+ 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Stefan, Romulus-Cristian"]
[Black "Poetsch, Hagen"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2172"]
[BlackElo "2403"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "1232835"]
[BlackFideId "24615137"]
[EventDate "2011.07.30"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nf6 4. Be2 Nbd7 5. O-O c6 6. b3 Bxf3 7. Bxf3 e5 8. d4
e4 9. Be2 b5 10. c4 a6 11. Nc3 Bd6 12. Bd2 O-O 13. c5 Nxc5 14. dxc5 Bxc5 15. Kh1
Qb6 16. Qc1 Rfe8 17. Nd1 d4 18. b4 Bd6 19. exd4 Nd5 20. a3 Qxd4 21. Be3 Qf6 22.
Ra2 Nxe3 23. Qxe3 a5 24. bxa5 g5 25. fxg5 Qe5 26. Qh3 Rxa5 27. Ne3 Qxg5 28. Qd7
Qe7 29. Qg4+ Kf8 30. Nf5 Qe5 31. Qh5 Re6 32. Qxh7 Ra7 33. Rd2 e3 34. Rd3 b4 35.
Rxe3 Qxh2+ 36. Qxh2 Bxh2 37. Rxe6 fxe6 38. Nd4+ 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Grochal, Joey"]
[Black "Tan, Matthew"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2147"]
[BlackElo "2400"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1019945"]
[BlackFideId "1011316"]
[EventDate "2011.07.30"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Bc5 9. Qd2 O-O 10. O-O-O a6 11. Kb1 Nxd4 12. Bxd4 b5 13. h4 Qc7 14. h5 b4 15.
Na4 Bxd4 16. Qxd4 a5 17. h6 g6 18. Rc1 Qc6 19. b3 Ba6 20. c3 Bxf1 21. Rhxf1 bxc3
22. g4 Rab8 23. Rxc3 Qa6 24. Rf2 Rb4 25. Qd2 Nb6 26. Rc6 Rxa4 27. bxa4 Qb7 28.
Rxb6 Qxb6+ 29. Ka1 Rb8 30. Qb2 Qd8 31. Qc1 Qb6 32. Qb2 Qd8 33. Qc1 Qf8 34. f5
Qb4 35. Rf4 d4 36. Rf3 d3 37. Rxd3 Qe4 38. Rc3 Qxe5 39. Qe3 Qd5 40. Rb3 Qd1+ 41.
Kb2 Rd8 42. Qc3 e5 43. Qc7 Qd2+ 44. Ka3 Rf8 45. Qxe5 Qxh6 46. Qc3 Qg5 47. fxg6
hxg6 48. Rb5 Qxg4 49. Rxa5 Rd8 50. Rc5 Qe2 51. Rc8 Qe7+ 52. Qc5 Qxc5+ 53. Rxc5
f5 54. a5 f4 55. a6 Ra8 56. Rc6 Kg7 57. Kb4 g5 58. Kc4 f3 59. Kd3 Re8 60. a7 g4
61. Rc4 Ra8 62. Rxg4+ Kf6 63. Rc4 Ke5 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Go, Benjamin"]
[Black "Van Eijk, Sander"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2124"]
[BlackElo "2380"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "1014560"]
[BlackFideId "1011510"]
[EventDate "2011.07.30"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. Be2 Qb6 10. O-O cxd4 11. Nxd4 Bc5 12. Rad1 Bb7 13. Bf3 Nxd4 14. Bxd4 Bxd4+
15. Qxd4 Rc8 16. Rf2 Qxd4 17. Rxd4 Nb6 18. a4 Rxc3 19. bxc3 Nxa4 20. f5 Bc6 21.
c4 Nb6 22. cxb5 axb5 23. fxe6 fxe6 24. Rf4 Nc4 25. Be2 Nxe5 26. Bxb5 Bxb5 27.
Rb4 Kd7 28. Rxb5 g6 29. Rb6 Nc6 30. Rf7+ Kd6 31. c3 Kc5 32. Ra6 Kb5 33. Ra1 e5
34. Rd7 Rd8 35. Rxd8 Nxd8 36. Ra7 Nc6 37. Rxh7 e4 38. Rg7 Ne5 39. Re7 Nd3 40.
Rc7 Kb6 41. Rg7 Nf4 42. Kf1 Kc5 43. g3 Nd3 44. Rxg6 Ne5 45. Rg7 Kc4 46. Ke2 Kxc3
47. Rc7+ Nc4 48. h4 d4 49. h5 d3+ 50. Kd1 e3 51. h6 Kb3 52. Rxc4 e2+ 53. Kd2
Kxc4 54. h7 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "De Jong, Migchiel"]
[Black "Porte, Henrik"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2376"]
[BlackElo "2119"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "closed (Breyer) variation"]
[WhiteFideId "1002848"]
[BlackFideId "1016326"]
[EventDate "2011.07.30"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. d4 exd4 6. exd5 cxd5 7. Bb5+ Nc6 8.
Nxd4 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 Bd7 11. N2f3 Nf6 12. Be3 O-O 13. Rhe1 Rfe8 14.
h3 Bf4 15. Bxc6 bxc6 16. Nb3 Bxe3 17. fxe3 Rab8 18. Rab1 Ne4 19. Nfd2 Nd6 20. g4
f5 21. Nc5 Bc8 22. Kf3 fxg4+ 23. hxg4 Rb4 24. g5 Nc4 25. Nxc4 Rxc4 26. Nd3 Rxc2
27. Rbc1 Rd2 28. Red1 Rh2 29. Rxc6 Rh3+ 30. Kf2 Bg4 31. Re1 Rf3+ 32. Kg2 Rf5 33.
g6 Bf3+ 34. Kg3 hxg6 35. Nf4 g5 36. Ne6 Be4 37. Nd4 Rf6 38. Rc7 Ref8 39. Rxa7
Rf2 40. Rg1 Rxb2 41. Kg4 Rff2 42. a4 Kh7 43. Rg3 Kh6 44. a5 Rg2 45. Ra6+ g6 46.
Rb6 Rxg3+ 47. Kxg3 Rg2+ 48. Kh3 Kh5 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Van de Wynkele, Eric"]
[Black "Dahm, Jochen"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2086"]
[BlackElo "2345"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "205702"]
[BlackFideId "4659350"]
[EventDate "2011.07.30"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 e6 5. Nge2 Ne7 6. Bb3 a6 7. a4 Nd7 8. Be3
Nf6 9. f3 b6 10. Qd2 h6 11. Nd1 d5 12. Nf2 Bb7 13. Qd3 Nd7 14. Qd2 c5 15. c3 Nc6
16. exd5 Na5 17. Ba2 Bxd5 18. O-O Bxa2 19. Rxa2 Nc4 20. Qd3 Nxe3 21. Qxe3 O-O
22. Rd1 Qc7 23. d5 exd5 24. Rxd5 Nf6 25. Re5 Rfe8 26. Rxe8+ Rxe8 27. Qd2 Qe5 28.
b3 Nd5 29. Ng4 Qg5 30. Qxg5 hxg5 31. c4 Nb4 32. Rd2 f5 33. Nf2 Bc3 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Ortmann, David"]
[Black "Willemsma, Abe"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2322"]
[BlackElo "2088"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "4651588"]
[BlackFideId "1011561"]
[EventDate "2011.07.30"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. Nc3 Bb4 5. Bd2 d6 6. g3 O-O 7. Bg2 Qe7 8. O-O
e5 9. d5 Nb8 10. a3 Bxc3 11. Bxc3 Ne4 12. Be1 f5 13. b4 c5 14. Qc2 b6 15. Nh4
Ng5 16. f4 exf4 17. Rxf4 g6 18. Bc3 Nd7 19. Re1 cxb4 20. axb4 a5 21. bxa5 bxa5
22. Qd2 Nc5 23. Qd4 Nb3 24. Qd3 Nc5 25. Qd4 Nb3 26. Qh8+ Kf7 27. Qg7+ Ke8 28. e4
Ra7 29. Qh6 fxe4 30. Rxf8+ Qxf8 31. Qxg5 Nc5 32. Bxe4 Re7 33. Bg2 a4 34. Rxe7+
Qxe7 35. Qxe7+ Kxe7 36. Nf3 a3 37. Nd2 Bf5 38. Bf1 Bc2 39. Kf2 g5 40. Ke3 Kf7
41. Bg2 a2 42. Be4 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Van Der Borgt, Peter"]
[Black "Timmermans, Ivo"]
[Result "0-1"]
[WhiteElo "2061"]
[BlackElo "2232"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1020129"]
[BlackFideId "1002910"]
[EventDate "2011.07.30"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 d6 7. Be2 Nc6 8. O-O
Be7 9. Nc3 Nxc3 10. bxc3 dxe5 11. dxe5 Qa5 12. Bf4 Qxc3 13. Rb1 O-O 14. Rb3 Qa5
15. Nd4 Rd8 16. Nxc6 bxc6 17. Bd3 g6 18. Qf3 Qxa2 19. Rfb1 Ba6 20. Bxa6 Qxa6 21.
Rb7 Rd3 22. Be3 Qa3 23. h4 Rf8 24. Qe4 a5 25. Bc1 Rd1+ 26. Kh2 Rxc1 27. Rxc1
Qxc1 28. Rxe7 Qc5 29. Rc7 Qxf2 30. Rxc6 Qa7 31. Rc4 h5 32. Ra4 Rd8 33. Rc4 Rd1
34. Rc8+ Kg7 35. Qf3 Qg1+ 36. Kh3 Qh1+ 37. Kg3 Qe1+ 38. Kh3 Qf1 39. Qxf1 Rxf1
40. Ra8 Ra1 41. Kg3 a4 42. Kf2 a3 43. Ke2 a2 44. Kf2 g5 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "In't Veld, Daan"]
[Black "Van Overdam, Jan"]
[Result "1-0"]
[WhiteElo "2224"]
[BlackElo "2062"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "1016270"]
[BlackFideId "1022741"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2
O-O 9. O-O Be6 10. Be3 Qc8 11. f3 Nd7 12. Qd2 Na5 13. b3 b5 14. Rac1 bxc4 15.
Nd5 Bxd5 16. Qxd5 Nb7 17. Qxc4 Qxc4 18. Bxc4 Nb6 19. Bb5 Nc5 20. Nd4 a6 21. Be2
Bxd4 22. Bxd4 Nbd7 23. Rfd1 Ne6 24. Bc3 a5 25. Bb5 Ndc5 26. e5 dxe5 27. Bxe5
Rfd8 28. Bc3 Rxd1+ 29. Rxd1 Nb7 30. Be1 Nd6 31. Be2 a4 32. b4 Rc8 33. Kf2 Kg7
34. g3 f5 35. Rd3 Rc2 36. Rd2 Rc1 37. a3 Kf7 38. Rb2 Nd4 39. b5 Rc2 40. Rxc2
Nxc2 41. b6 Ke6 42. Bb5 Nxa3 43. Bc6 Nc2 44. Bc3 f4 45. gxf4 a3 46. Ba4 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Steenbekkers, Franck"]
[Black "Van Der Zalm, Marnix"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2223"]
[BlackElo "2058"]
[ECO "B09"]
[Opening "Pirc"]
[Variation "Austrian attack, 6.Bd3"]
[WhiteFideId "1004220"]
[BlackFideId "1004611"]
[EventDate "2011.07.30"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Bg4
9. Kh1 Rb8 10. a3 Nc7 11. Qe1 b5 12. Qh4 c4 13. Be2 Bxf3 14. Rxf3 e6 15. dxe6
fxe6 16. Rh3 a5 17. e5 Nh5 18. Bxh5 Qxh4 19. Rxh4 gxh5 20. exd6 Ne8 21. Ne4 Nxd6
22. Nxd6 Rbd8 23. c3 Rxd6 24. Be3 Rf5 25. Rh3 Rd3 26. Re1 b4 27. axb4 axb4 28.
Rg3 bxc3 29. bxc3 Rfd5 30. Bd4 Rxg3 31. hxg3 Bxd4 32. cxd4 Kf7 33. Re4 Kf6 34.
Kg1 Kf5 35. Re3 Kg4 36. Rxe6 Kxg3 37. f5 Rxd4 38. Re3+ Kg4 39. f6 Rd8 40. f7 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Kuling, Lody"]
[Black "Rademakers, Maarten"]
[Result "1-0"]
[WhiteElo "2223"]
[BlackElo "2054"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "1019686"]
[BlackFideId "1026003"]
[EventDate "2011.07.30"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Bg4 8.
h3 Be6 9. Qd2 Nd7 10. Ng5 Bf5 11. O-O-O Nc5 12. Bc4 Ne6 13. Rhe1 Qd7 14. Nxf7
Kxf7 15. g4 Kf8 16. gxf5 Nxf4 17. Qxf4 Bf6 18. Re6 h5 19. Qe4 Rb8 20. f4 h4 21.
Qe3 a6 22. Qg1 Rh6 23. Qg2 Rh8 24. Rde1 Rh6 25. Qd5 Rh8 26. Re7 Qxe7 27. Rxe7
Kxe7 28. Qf7+ Kd8 29. Be6 Be7 30. Qxg7 Rf8 31. Bf7 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Ten Hagen, Yorick"]
[Black "De Vleeschauwer, Maarten"]
[Result "1-0"]
[WhiteElo "2189"]
[BlackElo "1918"]
[ECO "A98"]
[Opening "Dutch"]
[Variation "Ilyin-Genevsky variation with Qc2"]
[WhiteFideId "1020072"]
[BlackFideId "214809"]
[EventDate "2011.07.30"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. Nc3 Qe8 8. Qc2
Qh5 9. e4 e5 10. c5 f4 11. cxd6 cxd6 12. dxe5 dxe5 13. gxf4 Nc6 14. f5 g6 15.
Ne2 gxf5 16. Ng3 Qg4 17. h3 Qg7 18. Nxf5 Bxf5 19. exf5 e4 20. Ng5 Nd4 21. Qc4+
Kh8 22. Qxd4 Rg8 23. f3 Rac8 24. Kh1 Bc5 25. Qc4 h6 26. fxe4 hxg5 27. e5 Nh5 28.
Qg4 Qh7 29. b4 Bxb4 30. Qxb4 Ng3+ 31. Kg1 Nxf1 32. e6 Qxf5 33. Bb2+ Kh7 34. Be4 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Lacrosse, Marc"]
[Black "Swijsen, Lars"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2185"]
[BlackElo "1960"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "200921"]
[BlackFideId "211800"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8.
Be3 Nc6 9. Rc1 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 O-O 13. Bb5 Rd8 14.
Bxc6 bxc6 15. Rc5 Bd7 16. Rhc1 Rdb8 17. Ne1 Rb4 18. R1c4 Rb2+ 19. Rc2 Rxc2+ 20.
Kxc2 e6 21. Ra5 f6 22. Nd3 Bf8 23. Ra6 Kf7 24. Bd2 Bd6 25. Bb4 Bxh2 26. g3 h5
27. e5 f5 28. Bd2 h4 29. gxh4 Bg1 30. Be3 Ke8 31. Bg5 c5 32. dxc5 Bc8 33. Rd6
Bh2 34. Rd8+ Kf7 35. c6 f4 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Smits, Sebastiaan"]
[Black "Schleicher, Floris"]
[Result "1-0"]
[WhiteElo "2180"]
[ECO "B00"]
[Opening "KP"]
[Variation "Nimzovich defence"]
[WhiteFideId "1019384"]
[EventDate "2011.07.30"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be3 Nf6 5. Nc3 e5 6. d5 Ne7 7. h3 Bxf3 8. Qxf3
Ng6 9. Bc4 Be7 10. O-O Nd7 11. Qf5 O-O 12. g3 Bf6 13. h4 Ne7 14. Qg4 Nb6 15. Be2
c6 16. Rad1 cxd5 17. exd5 Rc8 18. Bxb6 Qxb6 19. Ne4 Kh8 20. Nxf6 gxf6 21. Bd3
Rg8 22. Qf3 Rxg3+ 23. Qxg3 Rg8 24. Kh2 Rxg3 25. fxg3 Nxd5 26. Rde1 Ne3 27. Rf3
Ng4+ 28. Kg2 Qxb2 29. Re4 h5 30. Rf5 Qc1 31. Rxh5+ Nh6 32. Re2 Kg7 33. Rf2 d5
34. a4 e4 35. Bb5 Qd1 36. Be2 Qd4 37. c3 Qxc3 38. Rxd5 Qc6 39. Rb5 a6 40. Rb2 f5
41. Rf4 Qd5 42. Bh5 b5 43. axb5 axb5 44. Be2 e3+ 45. Bf3 Qd3 46. Rfb4 Ng4 47.
Rxb5 Qc3 48. R5b3 Qe1 49. Re2 Qd1 50. Rbb2 Qd4 51. Rb3 Qf6 52. Bxg4 fxg4 53.
Rbxe3 Qc6+ 54. Kh2 f5 55. Re6 Qc5 56. Re7+ Kf8 57. R7e5 Qc8 58. Rf2 Kg7 59.
Rexf5 Kg6 60. Rf6+ Kg7 61. Rf7+ Kg6 62. R2f6+ Kh5 63. Rh7# 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Both, Erik"]
[Black "Afek, Yochanan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2147"]
[BlackElo "2298"]
[ECO "B29"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rubinstein variation"]
[WhiteFideId "1010999"]
[BlackFideId "2800462"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O O-O 8. Re1
b6 9. c3 dxe4 10. dxe4 Bb7 11. Qc2 Qc7 12. Nc4 Rad8 13. Bf4 Qc8 14. a4 Ba6 15.
Nfd2 Qe6 16. b3 Nh5 17. Be3 Ne5 18. Nxe5 Qxe5 19. Rac1 Bd3 20. Qa2 Qc7 21. b4 c4
22. a5 b5 23. a6 Nf6 24. f4 e5 25. Qa5 Qb8 26. fxe5 Nd7 27. Nf3 Nxe5 28. Nd4 Ng4
29. Nc6 Qd6 30. e5 Qd7 31. Bg5 Rde8 32. Qxb5 Nxe5 33. Qc5 Nxc6 34. Rxe8 Qxe8 35.
Bxc6 Qe2 36. Qxa7 Bxc3 37. Qf2 Qe5 38. Bf6 Qxf6 39. Rxc3 Qxc6 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Provoost, Simon"]
[Black "Blom, Vincent"]
[Result "1/2-1/2"]
[WhiteElo "2295"]
[BlackElo "2126"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "1016334"]
[BlackFideId "1014358"]
[EventDate "2011.07.30"]

1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. e4 Ne7 6. Nge2 c5 7. O-O O-O 8. a3
Nbc6 9. Rb1 g5 10. d3 Ng6 11. b4 h6 12. Nd5 b6 13. b5 Nce7 14. Nec3 Nxd5 15.
Nxd5 Ne7 16. Nxe7+ Qxe7 17. Qh5 Qe6 18. f4 gxf4 19. gxf4 Qg4 20. Qxg4 Bxg4 21.
Bf3 Bh3 22. Re1 exf4 23. Bxf4 Rad8 24. Kf2 Kh7 25. Re2 Be5 26. Ke3 Ra8 27. Bxe5
dxe5 28. Bh5 Be6 29. Rf2 a6 30. bxa6 Rxa6 31. Rbf1 Ra7 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Admiraal, Miguoel"]
[Black "Bottema, Martin"]
[Result "1-0"]
[WhiteElo "2246"]
[BlackElo "2062"]
[ECO "C44"]
[Opening "Ponziani"]
[Variation "Jaenisch counter-attack"]
[WhiteFideId "1019716"]
[BlackFideId "1011006"]
[EventDate "2011.07.30"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4 Qe7 8.
Qxe4 Qxe5 9. Qxe5+ Nxe5 10. Nd2 Be7 11. Nc4 Nxc4 12. Bxc4 d6 13. O-O O-O 14. Re1
Bf6 15. a4 Bf5 16. a5 Rfe8 17. Rxe8+ Rxe8 18. Be3 a6 19. h3 Bd7 20. Ra3 Kf8 21.
Be2 Ke7 22. b4 Ra8 23. c4 c6 24. dxc6 bxc6 25. Bb6 d5 26. Bc5+ Kd8 27. cxd5 cxd5
28. Bf3 Be6 29. Rd3 Kc7 30. Bxd5 Bxd5 31. Rxd5 Bc3 32. Bd6+ 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Stange, Sven"]
[Black "Van Den Berg, Ad"]
[Result "1/2-1/2"]
[WhiteElo "2110"]
[BlackElo "2244"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "203890"]
[BlackFideId "1001426"]
[EventDate "2011.07.30"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. Bg5 h6 8. Bh4
c5 9. d5 Nh5 10. Qd2 g5 11. Bg3 Nxg3 12. hxg3 a6 13. Nh2 Ne5 14. f4 gxf4 15.
gxf4 Ng6 16. Ng4 Bxg4 17. Bxg4 b5 18. Ne2 bxc4 19. Ng3 Rb8 20. Nf5 Rxb2 21.
Nxh6+ Bxh6 22. Qxb2 Bxf4 23. Bf5 Be5 24. Qe2 Kg7 25. Rd1 Qa5+ 26. Kf1 c3 27. Rb1
Qa4 28. Rh3 Bd4 29. Rb3 c4 30. Rbxc3 Bxc3 31. Rxc3 Ne5 32. Rg3+ Kf6 33. Qd2 Ng6
34. Qd4+ Ne5 35. Qd2 Ng6 36. Qd4+ Ne5 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Bolleman, Erik"]
[Black "Bus, Tom"]
[Result "1-0"]
[WhiteElo "2042"]
[BlackElo "2237"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[WhiteFideId "1016172"]
[BlackFideId "1014374"]
[EventDate "2011.07.30"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Nh5 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. e3 Nxg3 11. hxg3 e6 12. Bd3 a6 13. Nd2 e5 14. dxe5 Nxe5 15.
Be2 d4 16. exd4 Qxd4 17. Nde4 Qxd1+ 18. Rxd1 Be6 19. f4 Ng4 20. f5 Ne3 21. fxe6
Nxd1 22. exf7+ Kxf7 23. Kxd1 Rad8+ 24. Kc2 Be5 25. Rf1+ Kg7 26. Bc4 b5 27. Bb3
Rd4 28. Nc5 Rg4 29. Ne6+ Kg6 30. Nf8+ Rxf8 31. Rxf8 Rxg3 32. Bd5 Rg4 33. Ra8 Rd4
34. Rxa6+ Kg7 35. a3 h5 36. Rb6 Bf4 37. Rxb5 h4 38. Bf3 Rd2+ 39. Kb3 g4 40. Bxg4
Rxg2 41. Bc8 Kg6 42. a4 Kh6 43. a5 Rg8 44. Bf5 Be3 45. Nd5 Bd2 46. Kc4 Rg5 47.
Rb6+ Kg7 48. a6 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Goormachtigh, Johan"]
[Black "Lukas, Manfred"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2237"]
[BlackElo "2050"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "200280"]
[BlackFideId "4633440"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 d5 5. Nc3 Nc6 6. a3 a6 7. dxc5 dxc4 8. Qxd8+
Nxd8 9. Na4 Bd7 10. Nb6 Rb8 11. Bxc4 Bxc5 12. Nxd7 Nxd7 13. b4 Be7 14. Bb2 Bf6
15. Bxf6 Nxf6 16. Rc1 b5 17. Bb3 Rb7 18. Ke2 Ke7 19. Rc8 Ne8 20. Rhc1 f6 21. Nd4
Kd7 22. R8c5 Nc7 23. f4 Re8 24. Bc2 g6 25. Be4 Ra7 26. Nc6 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Tiggelman, Rene"]
[Black "Hylkema, Remco"]
[Result "0-1"]
[WhiteElo "2233"]
[BlackElo "2039"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "1006185"]
[BlackFideId "1018302"]
[EventDate "2011.07.30"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. O-O
Be7 9. Nc3 O-O 10. e3 Ne4 11. Nd2 Nxd2 12. Bxd2 e5 13. d5 Nb6 14. Qb3 Bd3 15.
Rfd1 c5 16. e4 c4 17. Qb5 a6 18. Qa5 Bd6 19. Be3 Bc7 20. Bf1 Nc8 21. Qa4 Bxf1
22. Rxf1 Nd6 23. Qc2 b5 24. a3 Bb6 25. Qe2 Bd4 26. f3 Qb6 27. Rae1 Rfe8 28. Kg2
a5 29. Bc1 b4 30. Na4 Qb5 31. Qd1 b3 32. Nc3 Bxc3 33. bxc3 Rab8 34. Bb2 f6 35.
g4 a4 36. h4 Nb7 37. g5 Nc5 38. gxf6 Nd3 39. f4 gxf6 40. Qg4+ Kh8 41. Qf5 Rg8+
42. Kh2 Qb6 43. fxe5 Nxe1 44. Rxe1 fxe5 45. Bc1 Rg7 46. Bg5 Kg8 47. Rf1 Qg6 48.
Qxe5 Re8 49. Qg3 h6 50. e5 hxg5 51. d6 gxh4 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Beijerinck, Nick"]
[Black "Heltzel, Joost"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2052"]
[BlackElo "2225"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, 7...Nd7"]
[WhiteFideId "1022768"]
[BlackFideId "1010522"]
[EventDate "2011.07.30"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3
Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. Bd2 Bb4 12. Ne4 Ngf6 13. Nd6+ Ke7 14. Nc4 Bxd2+
15. Nfxd2 Qa6 16. Qg3 c5 17. dxc5 Nxc5 18. b4 b5 19. Ne5 Ncd7 20. Ndf3 Qb7 21.
O-O-O Nxe5 22. Nxe5 g6 23. Rhe1 Rhd8 24. Qe3 Rxd1+ 25. Rxd1 Rc8 26. Qxh6 Qc7 27.
Nxg6+ fxg6 28. Qg7+ Ke8 29. Qxg6+ Qf7 30. Qd3 Qb7 31. g4 Qe4 32. Qxe4 Nxe4 33.
Re1 Nxf2 34. Rxe6+ Kf7 35. Ra6 Rc7 36. Ra5 Nd3+ 37. Kb1 Nxb4 38. Rxb5 Nxc2 39.
Rf5+ Kg7 40. h5 Ne3 41. Re5 Rb7+ 42. Kc1 Rc7+ 43. Kb1 Rb7+ 44. Kc1 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Van Midde, Jon"]
[Black "Hamelink, Desiree"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "1993"]
[BlackElo "2220"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "1013033"]
[BlackFideId "1006258"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. O-O Bb7 7. Qe2 Qc7 8. Bg5
Bc5 9. c3 Nc6 10. Be3 Be7 11. Nd2 Nf6 12. f4 d6 13. Rac1 h5 14. N2b3 Ng4 15. Bd2
e5 16. Nf5 Bf6 17. c4 bxc4 18. Bxc4 g6 19. Ne3 Nxe3 20. Bxe3 O-O 21. f5 Kg7 22.
Qd2 Kh7 23. Bd5 Qd7 24. Bh6 Bg7 25. Bxg7 Kxg7 26. f6+ Kh7 27. h3 Nd8 28. Bxb7
Nxb7 29. Rf5 Rg8 30. Rcf1 gxf5 31. Rxf5 Rg6 32. Rxh5+ Kg8 33. Rf5 Qe6 34. Qf2
Rc8 35. h4 Kf8 36. h5 Rg8 37. h6 Ke8 38. Qb6 Nc5 39. Nd2 d5 40. Qxe6+ Nxe6 41.
exd5 Rc1+ 42. Kh2 Nf4 43. Rxe5+ Kd8 44. g3 Rc2 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Nabuurs, Joep"]
[Black "Etxagibel Larranaga, Asier"]
[Result "1/2-1/2"]
[WhiteElo "2218"]
[BlackElo "2017"]
[ECO "B75"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack"]
[WhiteFideId "1020013"]
[BlackFideId "2204797"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2
Nbd7 9. Bc4 Qc7 10. Bb3 h6 11. O-O Ne5 12. a4 Nc4 13. Bxc4 Qxc4 14. a5 Bd7 15.
b3 Qc7 16. Nd5 Nxd5 17. exd5 h5 18. c4 O-O 19. Bh6 b5 20. axb6 Qxb6 21. Bxg7
Kxg7 22. Kh1 e5 23. dxe6 fxe6 24. b4 e5 25. Nc2 Be6 26. Ne3 Rf4 27. Rfc1 Rd4 28.
Qc3 Rc8 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Colijn, Erik-Jan"]
[Black "Meurs, Tom"]
[Result "0-1"]
[WhiteElo "1961"]
[BlackElo "2217"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "1024760"]
[BlackFideId "1021176"]
[EventDate "2011.07.30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Qf6 7. Be3 c5 8.
Nbd2 Bd6 9. h3 Bh5 10. Qc1 Ne7 11. Nh2 Nc6 12. Nb3 Nd4 13. Nxd4 cxd4 14. Bg5 Qe6
15. f4 exf4 16. Bxf4 O-O-O 17. Bxd6 Rxd6 18. Qg5 Bg6 19. Qg4 Re8 20. Rf2 Rb6 21.
b3 Qxg4 22. Nxg4 a5 23. a4 Kd7 24. Nh2 Kd6 25. Nf3 Kc5 26. Nh4 f6 27. Nf5 Bxf5
28. Rxf5+ Re5 29. Rf2 Kb4 30. Kf1 Kc3 31. Rb1 g6 32. g4 Rc5 33. Ke1 h5 34. Kd1
hxg4 35. hxg4 Rg5 36. Rf4 c5 37. Kc1 f5 38. b4 c4 39. exf5 gxf5 40. Rxf5 Rxf5
41. gxf5 Rh6 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Colijn, Stefan"]
[Black "Gogollok, Carsten"]
[Result "1-0"]
[WhiteElo "2207"]
[BlackElo "2004"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "1016199"]
[BlackFideId "24621277"]
[EventDate "2011.07.30"]

1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Bg2 Nf6 5. Na3 Nbd7 6. Nxc4 c6 7. O-O Nb6 8.
Nce5 Bd6 9. d4 O-O 10. Qc2 Nfd7 11. Bf4 Bxe5 12. dxe5 Nd5 13. Ng5 g6 14. Ne4
Nxf4 15. gxf4 Qe7 16. Rfd1 f6 17. Qc3 fxe5 18. fxe5 Qg7 19. Rxd7 Bxd7 20. Nf6+
Rxf6 21. exf6 Qf7 22. e4 e5 23. Qxe5 Be6 24. Rd1 Re8 25. Rd6 Bxa2 26. Qd4 Be6
27. Bf1 a6 28. Rxe6 Rxe6 29. Bc4 Qe8 30. Qd6 Kf7 31. e5 b5 32. Qc7+ 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Van Den Berg, Bram"]
[Black "Albrecht, Alex"]
[Result "1-0"]
[WhiteElo "2206"]
[BlackElo "1939"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Wade variation"]
[WhiteFideId "1008684"]
[BlackFideId "1013580"]
[EventDate "2011.07.30"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. O-O Bxe2 8. Qxe2
Qa6 9. Qc2 Nc6 10. dxc5 Bxc5 11. b4 Be7 12. a4 Qb6 13. a5 Qc7 14. a6 b6 15. Qe2
Qd7 16. Na3 f6 17. Re1 Nxe5 18. Nxe5 fxe5 19. Qxe5 Bf6 20. Qxe6+ Qxe6 21. Rxe6+
Kf7 22. Re3 d4 23. cxd4 Bxd4 24. Rf3+ Nf6 25. Rb1 Rhe8 26. Bf4 Re2 27. Nb5 Rb2
28. Rxb2 Bxb2 29. h3 Kg6 30. Rb3 Nd5 31. Rxb2 Nxf4 32. Rd2 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Onrust, Benny"]
[Black "Duchene, Rene"]
[Result "0-1"]
[WhiteElo "1957"]
[BlackElo "2206"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "1025902"]
[BlackFideId "1006304"]
[EventDate "2011.07.30"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Bd3 Bd6 6. O-O Ne7 7. h3 O-O 8. Nc3
Bf5 9. Re1 Bxd3 10. Qxd3 Nd7 11. Bd2 Ng6 12. Qf5 Nb6 13. Ne5 Bxe5 14. dxe5 Nc4
15. Bf4 Nxb2 16. Ne2 Nc4 17. Ng3 Qc8 18. Qxc8 Raxc8 19. Be3 b6 20. f4 Nxe3 21.
Rxe3 Nxf4 22. Nf5 Rc7 23. a4 Re8 24. h4 h5 25. g3 Ne6 26. c3 Nc5 27. Nd4 Ne4 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Aben, Paul"]
[Black "Nieuwelink, Kees"]
[Result "0-1"]
[WhiteElo "1939"]
[BlackElo "2177"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "1029495"]
[BlackFideId "1003216"]
[EventDate "2011.07.30"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 e5 7. Nge2 O-O 8. O-O c6
9. exf5 gxf5 10. d4 Be6 11. d5 Bf7 12. dxc6 bxc6 13. b3 Qd7 14. Ba3 Rd8 15. Qd2
Na6 16. Rad1 Ne8 17. f4 e4 18. Bh3 Be6 19. Nd4 Nc5 20. Nxe6 Qxe6 21. Ne2 Nd3 22.
Nc1 Nxc1 23. Qxc1 d5 24. cxd5 cxd5 25. Bb2 Rac8 26. Qa1 e3 27. Rfe1 e2 28. Rc1
Qe3+ 29. Kh1 Bxb2 30. Qxb2 Rxc1 31. Qxc1 Qxc1 32. Rxc1 d4 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Bijlsma, Nick"]
[Black "Oosterman, Maarten-Jan"]
[Result "1-0"]
[WhiteElo "2174"]
[BlackElo "1992"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...g6"]
[WhiteFideId "1007041"]
[BlackFideId "1025929"]
[EventDate "2011.07.30"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bb5+ Nbd7 8.
d6 exd6 9. Qe2+ Qe7 10. Bf4 Qxe2+ 11. Bxe2 Ke7 12. Bf3 Nb6 13. Nge2 Bg4 14. Bxb7
Rab8 15. Be4 Bxe2 16. Kxe2 Na4 17. Nxa4 Nxe4 18. Rac1 Kd7 19. Be3 Rhe8 20. b3 f5
21. g3 g5 22. Kf3 Rb4 23. Rhd1 h5 24. Kg2 f4 25. gxf4 gxf4 26. Bxf4 Rxd4 27. Be3
Rxd1 28. Rxd1 a6 29. Rd5 Re5 30. Rxe5 Bxe5 31. f4 Bf6 32. Kf3 d5 33. Nc5+ Nxc5
34. Bxc5 Kc6 35. Bf8 Kb5 36. Ke3 Kc6 37. Kd3 Kb5 38. Bd6 Kc6 39. Be5 Bh4 40. f5
Bf2 41. Bd4 Bh4 42. b4 Be7 43. Bg7 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Padurariu, Ioana-Smaranda"]
[Black "Frost, Peter"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2164"]
[BlackElo "1940"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, poisoned pawn variation"]
[WhiteFideId "1210947"]
[BlackFideId "3204634"]
[EventDate "2011.07.30"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3
cxd4 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Nbc6 12. h4 Bd7 13. Bf4 O-O-O 14. Qxf7
Rdf8 15. Qh5 Be8 16. Qh6 Bd7 17. Bg3 Nf5 18. Bxf5 Rxf5 19. Qe3 b6 20. Qxc3 Rxg3
21. Qxg3 Rxe5 22. Kf1 Na5 23. Nd4 Nc4 24. Nf3 Rf5 25. Qxc7+ Kxc7 26. h5 Bb5 27.
Nd4 1-0

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "De Bruijne, Arian"]
[Black "Von Meijenfeldt, Bart"]
[Result "1/2-1/2"]
[BlackElo "2154"]
[ECO "A00"]
[Opening "Dunst (Sleipner, Heinrichsen) opening"]
[WhiteFideId "1039946"]
[BlackFideId "1032259"]
[EventDate "2011.07.30"]

1. Nc3 f5 2. g3 g6 3. Bg2 Bg7 4. f4 Nf6 5. d3 d5 6. e3 c5 7. Nf3 d4 8. Ne2 dxe3
9. Bxe3 Nd5 10. Qc1 Nxe3 11. Qxe3 Bxb2 12. Rb1 Qa5+ 13. Kf2 Qxa2 14. Qxc5 Nd7
15. Qb4 Bf6 16. Ned4 O-O 17. Rhe1 Qd5 18. Ne6 a5 19. Qa3 Qd6 20. Qa2 Kh8 21.
Nxf8 Nxf8 22. Ne5 Be6 23. Qa4 Nd7 24. Qb5 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Schuhmacher, Jakob"]
[Black "Riemens, Albert"]
[Result "1/2-1/2"]
[WhiteElo "1841"]
[BlackElo "2140"]
[ECO "A50"]
[Opening "Kevitz-Trajkovich defence"]
[WhiteFideId "4612787"]
[BlackFideId "1003941"]
[EventDate "2011.07.30"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. Nc3 O-O 8. Rb1 a5
9. a3 Re8 10. b4 axb4 11. axb4 e5 12. d5 Nd4 13. Nxd4 exd4 14. Nb5 Ne4 15. Bxe4
Rxe4 16. f3 Re8 17. Rf2 Ra2 18. e4 Rxf2 19. Kxf2 f5 20. Nxd4 fxe4 21. f4 Qf6 22.
Nb5 Qf7 23. c5 e3+ 24. Bxe3 Bf5 25. Rb3 Qd7 26. Nd4 Be4 27. Ne6 dxc5 28. Nxg7
Kxg7 29. bxc5 Bxd5 30. Qd4+ Kg8 31. Rxb7 Ra8 32. Rxc7 Ra2+ 33. Bd2 Qxc7 34.
Qxd5+ Qf7 35. Qd8+ Qf8 36. Qd5+ Qf7 37. Qd8+ 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Laarhoven, Thijs"]
[Black "Van Veen, Maarten"]
[Result "1/2-1/2"]
[WhiteElo "2228"]
[BlackElo "1910"]
[ECO "B37"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind, 5...Bg7"]
[WhiteFideId "1021265"]
[BlackFideId "1027751"]
[EventDate "2011.07.30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Nf6 8. Nc3
Nd7 9. O-O O-O 10. Be3 a5 11. Qd2 Re8 12. b3 Nc5 13. f3 f5 14. Rad1 fxe4 15.
Nxe4 Nxe4 16. fxe4 Be6 17. Ne1 Ne5 18. Nf3 Nxf3+ 19. gxf3 Qc7 20. a4 Rf8 21. f4
Rf7 22. f5 gxf5 23. Bh5 fxe4 24. Bxf7+ Bxf7 25. Rf4 Qc6 26. Qg2 Bg6 27. Qg4 Qc8
28. Qh4 Qe6 29. Rdf1 Rf8 30. Rxf8+ Bxf8 31. Bh6 Bg7 32. Qf4 Qf6 33. Bxg7 Qxf4
34. Rxf4 Kxg7 35. Kf1 e6 36. Ke2 Bf5 37. Ke3 Kf6 38. Rf1 Ke5 39. Rd1 b6 40. b4
axb4 41. Rb1 d5 42. cxd5 exd5 43. Rxb4 Bd7 44. Rxb6 d4+ 45. Ke2 Bxa4 46. Rh6 e3
47. Rxh7 Bb5+ 48. Ke1 Ke4 49. Rh4+ Kd3 50. Rh5 Bc4 51. Re5 Kc3 52. h4 Bf7 53.
Rc5+ Kd3 54. h5 Ke4 55. Rg5 d3 56. Rg4+ Kf3 57. Rd4 d2+ 58. Rxd2 exd2+ 59. Kxd2 1/2-1/2

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Hekhuis, Jeroen"]
[Black "Olabe Odriozola, Eduardo"]
[Result "0-1"]
[WhiteElo "2117"]
[BlackElo "1900"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1011669"]
[BlackFideId "2211980"]
[EventDate "2011.07.30"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nc6 4. Nc3 d6 5. Nf3 Bg4 6. Na4 f5 7. Nxc5 dxc5 8. d3
Nf6 9. O-O Qd6 10. b3 Rd8 11. h3 Bxf3 12. Bxf3 e4 13. Bg2 exd3 14. exd3 O-O 15.
Bf4 Qd7 16. Re1 Nb4 17. Re2 Nxd3 18. Rd2 Ne4 19. Bxc7 Ndxf2 20. Rxf2 Nxf2 21.
Qd5+ Qxd5 22. Bxd5+ Rxd5 23. cxd5 Nxh3+ 24. Kg2 Ng5 25. Re1 Ne4 26. d6 Rf7 27.
g4 g6 28. gxf5 gxf5 29. Rd1 Rd7 30. Rd5 Kf7 31. Rxf5+ Ke6 32. Rh5 b6 33. Rh6+
Kd5 34. Kf3 Nc3 35. Rh2 Kc6 36. a4 Nd5 37. Bb8 Rb7 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Westerweele, Maarten"]
[Black "Hoffman, Ron"]
[Result "0-1"]
[WhiteElo "1905"]
[BlackElo "2106"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "1011774"]
[BlackFideId "1007599"]
[EventDate "2011.07.30"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. Ne2 Bg7 6. O-O e5 7. dxc5 dxc5 8. Na3
O-O 9. h3 Nc6 10. Be3 Qe7 11. Ng3 a6 12. Nc4 Be6 13. Nb6 Rad8 14. Qe2 h5 15.
Rfd1 h4 16. Nf1 Nh5 17. Bc4 Nf4 18. Bxf4 exf4 19. Bxe6 Qxe6 20. f3 Ne7 21. Na4
Qc6 22. b3 b5 23. Nb2 Bxc3 24. Rac1 Bd4+ 25. Kh1 g5 26. Nd3 Qb6 27. Nh2 Rfe8 28.
Qc2 Be3 29. Rb1 f5 30. Ne5 Qe6 31. Nd3 Qb6 32. Ne5 Qe6 33. Nd3 Rc8 34. Ne1 fxe4
35. fxe4 Ng6 36. Ng4 Bd4 37. Nf3 Qxe4 38. Qxe4 Rxe4 39. Nxg5 Re2 40. Nf3 Bg7 41.
Rd6 Ne7 42. Nxh4 Rc6 43. Rd8+ Kf7 44. Rf1 c4 45. Rxf4+ Ke6 46. Nf3 Nf5 47. Ng5+
Ke7 48. Ra8 Re1+ 49. Kh2 Be5 50. Nxe5 Rxe5 51. Nf3 Rd5 52. Rxf5 Rxf5 53. Nd4
Rfc5 54. Nxc6+ Rxc6 55. bxc4 bxc4 56. Rb8 c3 57. Rb1 c2 58. Rc1 Ke6 59. Kg1 Ke5
60. Kf2 Kd4 61. Ke2 Kc3 62. Rf1 Re6+ 0-1

[Event "15th HZ Open"]
[Site "Vlissingen NED"]
[Date "2011.08.03"]
[Round "6"]
[White "Ijzermans, Cees"]
[Black "Rosmuller, Anton"]
[Result "0-1"]
[WhiteElo "1900"]
[BlackElo "2091"]
[ECO "B15"]
[Opening "Caro-Kann defence"]
[WhiteFideId "1027425"]
[BlackFideId "1007270"]
[EventDate "2011.07.30"]

1. e4 c6 2. Nc3 d5 3. d4 h6 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bf3 Bf5 7. Bf4 e6 8. g4
Bh7 9. Qd2 Nd5 10. Nxd5 cxd5 11. Ne2 Nc6 12. a3 Rc8 13. Nc3 Be7 14. Be2 a6 15.
Rg1 b5 16. b4 Nxb4 17. axb4 Bxb4 18. Rg3 Qb6 19. Rb1 Qa5 20. Rb3 f6 21. Re3 g5
22. Bg3 Kf7 23. f4 Rc6 24. f5 exf5 25. Bf3 Rd8 26. gxf5 Bxf5 27. Kf1 Kg7 28. Be1
Bxc3 29. Rbxc3 Rxc3 30. Rxc3 Qb6 31. Bg3 Qe6 32. Rc7+ Rd7 33. Qc3 Be4 34. Rxd7+
Qxd7 35. Bxe4 dxe4 36. Qc5 h5 37. Bd6 Kg6 38. d5 Qf5+ 39. Ke1 e3 40. Qxe3 Qxd5
41. Qe8+ Kf5 42. Qc8+ Qe6+ 43. Qxe6+ Kxe6 44. Bb4 f5 45. Ke2 f4 46. Bd2 Kf5 47.
Kf3 g4+ 48. Ke2 Ke4 49. Bc3 h4 50. Kf2 g3+ 51. hxg3 hxg3+ 52. Kg2 Ke3 53. Ba5
Ke2 54. Bb6 a5 55. Kh3 a4 56. Kg4 g2 57. Kxf4 a3 0-1

