
[Event "Science Park Open A 2024"]
[Site "Amsterdam NED"]
[Date "2024.07.18"]
[Round "6.9"]
[White "Duijker, R"]
[Black "Groenewoud, Joel"]
[Result "1-0"]
[WhiteElo "2198"]
[BlackElo "2095"]
[ECO "A01"]
[PlyCount "173"]
1.b3 Nf6 2.Bb2 g6 3.Bxf6 exf6 4.c4 Bg7 5.Nc3 O-O 6.g3 f5 7.Bg2 d6 8.Rc1 Nd7 9.e3 Nf6 10.Nge2 c6 11.O-O Be6 12.d4 d5 13.cxd5 cxd5 14.Nf4 Qd7 15.Qe2 Rfd8 16.Qb5 Qd6 17.Na4 b6 18.Rc6 Bd7 19.Rxd6 Bxb5 20.Rxd8+ Rxd8 21.Rc1 g5 22.Nh3 h6 23.Rc7 Bf8 24.Nc3 Bd3 25.Bf1 Bxf1 26.Kxf1 Bb4 27.Nb1 Rd7 28.Rxd7 Nxd7 29.f4 f6 30.Nf2 Kf7 31.Nd3 Be7 32.Nc3 Ke6 33.Nb5 a5 34.Nc7+ Kd6 35.Ne8+ Kc6 36.Ng7 b5 37.Nxf5 Bf8 38.h4 a4 39.Ke2 b4 40.bxa4 Kb6 41.fxg5 fxg5 42.Ne5 Nf6 43.Ng6 Nh7 44.Kd3 Ka5 45.Kc2 Kxa4 46.Kb2 gxh4 47.gxh4 h5 48.Nf4 Nf6 49.Ne6 Nd7 50.Nf4 Nf6 51.Ng6 Nh7 52.Ne5 Nf6 53.Nd3 Ne4 54.Ne1 Nf6 55.Nc2 Ne4 56.Na1 Nd2 57.Nb3 Ne4 58.Nc1 Nd2 59.Ne2 Ne4 60.Kc1 Ka3 61.Kb1 b3 62.axb3 Kxb3 63.Kc1 Bb4 64.Nf4 Nf6 65.Kd1 Ba5 66.Ke2 Kc3 67.Ne7 Kc4 68.Nc6 Bb6 69.Ne5+ Kc3 70.Neg6 Bc7 71.Kf3 Bd6 72.Ne5 Kd2 73.Nc6 Kc3 74.Nd8 Kd2 75.Nde6 Kc3 76.Ng7 Be7 77.Nf5 Bb4 78.Ne6 Kc4 79.Kf4 Ne4 80.Neg7 Ba5 81.Nxh5 Bc7+ 82.Kf3 Kb5 83.Nf4 Nf6 84.h5 Kc6 85.h6 Ba5 86.Ne6 Nh7 87.Kf4 1-0
[Site "Amsterdam NED"]
[Date "2024.07.18"]
[Round "6.9"]
[White "Duijker, R"]
[Black "Groenewoud, Joel"]
[Result "1-0"]
[WhiteElo "2198"]
[BlackElo "2095"]
[ECO "A01"]
[PlyCount "173"]
1.b3 Nf6 2.Bb2 g6 3.Bxf6 exf6 4.c4 Bg7 5.Nc3 O-O 6.g3 f5 7.Bg2 d6 8.Rc1 Nd7 9.e3 Nf6 10.Nge2 c6 11.O-O Be6 12.d4 d5 13.cxd5 cxd5 14.Nf4 Qd7 15.Qe2 Rfd8 16.Qb5 Qd6 17.Na4 b6 18.Rc6 Bd7 19.Rxd6 Bxb5 20.Rxd8+ Rxd8 21.Rc1 g5 22.Nh3 h6 23.Rc7 Bf8 24.Nc3 Bd3 25.Bf1 Bxf1 26.Kxf1 Bb4 27.Nb1 Rd7 28.Rxd7 Nxd7 29.f4 f6 30.Nf2 Kf7 31.Nd3 Be7 32.Nc3 Ke6 33.Nb5 a5 34.Nc7+ Kd6 35.Ne8+ Kc6 36.Ng7 b5 37.Nxf5 Bf8 38.h4 a4 39.Ke2 b4 40.bxa4 Kb6 41.fxg5 fxg5 42.Ne5 Nf6 43.Ng6 Nh7 44.Kd3 Ka5 45.Kc2 Kxa4 46.Kb2 gxh4 47.gxh4 h5 48.Nf4 Nf6 49.Ne6 Nd7 50.Nf4 Nf6 51.Ng6 Nh7 52.Ne5 Nf6 53.Nd3 Ne4 54.Ne1 Nf6 55.Nc2 Ne4 56.Na1 Nd2 57.Nb3 Ne4 58.Nc1 Nd2 59.Ne2 Ne4 60.Kc1 Ka3 61.Kb1 b3 62.axb3 Kxb3 63.Kc1 Bb4 64.Nf4 Nf6 65.Kd1 Ba5 66.Ke2 Kc3 67.Ne7 Kc4 68.Nc6 Bb6 69.Ne5+ Kc3 70.Neg6 Bc7 71.Kf3 Bd6 72.Ne5 Kd2 73.Nc6 Kc3 74.Nd8 Kd2 75.Nde6 Kc3 76.Ng7 Be7 77.Nf5 Bb4 78.Ne6 Kc4 79.Kf4 Ne4 80.Neg7 Ba5 81.Nxh5 Bc7+ 82.Kf3 Kb5 83.Nf4 Nf6 84.h5 Kc6 85.h6 Ba5 86.Ne6 Nh7 87.Kf4 1-0
[Event "Science Park Open A 2024"]
[Site "Amsterdam NED"]
[Date "2024.07.18"]
[Round "6.9"]
[White "Duijker, R"]
[Black "Groenewoud, Joel"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2198"]
[BlackElo "2095"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "Indian variation"]
[EventDate "2024.07.13"]
[WhiteFideId "1010565"]
[BlackFideId "1087746"]
1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. g3 f5 7. Bg2 d6 8.
Rc1 Nd7 9. e3 Nf6 10. Nge2 c6 11. O-O Be6 12. d4 d5 13. cxd5 cxd5 14. Nf4
Qd7 15. Qe2 Rfd8 16. Qb5 Qd6 17. Na4 b6 18. Rc6 Bd7 19. Rxd6 Bxb5 20. Rxd8+
Rxd8 21. Rc1 g5 22. Nh3 h6 23. Rc7 Bf8 24. Nc3 Bd3 25. Bf1 Bxf1 26. Kxf1
Bb4 27. Nb1 Rd7 28. Rxd7 Nxd7 29. f4 f6 30. Nf2 Kf7 31. Nd3 Be7 32. Nc3 Ke6
33. Nb5 a5 34. Nc7+ Kd6 35. Ne8+ Kc6 36. Ng7 b5 37. Nxf5 Bf8 38. h4 a4 39.
Ke2 b4 40. bxa4 Kb6 41. fxg5 fxg5 42. Ne5 Nf6 43. Ng6 Nh7 44. Kd3 Ka5 45.
Kc2 Kxa4 46. Kb2 gxh4 47. gxh4 h5 48. Nf4 Nf6 49. Ne6 Nd7 50. Nf4 Nf6 51.
Ng6 Nh7 52. Ne5 Nf6 53. Nd3 Ne4 54. Ne1 Nf6 55. Nc2 Ne4 56. Na1 Nd2 57. Nb3
Ne4 58. Nc1 Nd2 59. Ne2 Ne4 60. Kc1 Ka3 61. Kb1 b3 62. axb3 Kxb3 63. Kc1
Bb4 64. Nf4 Nf6 65. Kd1 Ba5 66. Ke2 Kc3 67. Ne7 Kc4 68. Nc6 Bb6 69. Ne5+
Kc3 70. Neg6 Bc7 71. Kf3 Bd6 72. Ne5 Kd2 73. Nc6 Kc3 74. Nd8 Kd2 75. Nde6
Kc3 76. Ng7 Be7 77. Nf5 Bb4 78. Ne6 Kc4 79. Kf4 Ne4 80. Neg7 Ba5 81. Nxh5
Bc7+ 82. Kf3 Kb5 83. Nf4 Nf6 84. h5 Kc6 85. h6 Ba5 86. Ne6 Nh7 87. Kf4 1-0