Event: Amsterdam Science Park 2024
Site: Science Park, Amsterdam, Netherlands
Date: 2024-07-21
White: Boulahfa, Hicham
WhiteElo: 2145
Black: Van der Poel, Henk
BlackTitle: FM
BlackElo: 2180
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:58] } 1... d5 { [%eval 0.18] [%clk 1:30:30] } 2. g3 { [%eval 0.05] [%clk 1:31:20] } 2... Nf6 { [%eval 0.21] [%clk 1:30:19] } 3. Bg2 { [%eval 0.13] [%clk 1:31:40] } 3... c5 { [%eval 0.25] [%clk 1:28:57] } 4. O-O { [%eval 0.13] [%clk 1:31:56] } 4... g6 { [%eval 0.14] [%clk 1:28:42] } 5. d3 { [%eval -0.05] [%clk 1:30:27] } 5... Nc6 { [%eval 0.0] [%clk 1:28:25] } 6. Nbd2 { [%eval -0.2] [%clk 1:30:25] } 6... Bg7 { [%eval -0.12] [%clk 1:25:01] } 7. e4 { [%eval -0.08] [%clk 1:28:34] } 7... O-O { [%eval -0.09] [%clk 1:20:47] } 8. Re1 { [%eval -0.17] [%clk 1:28:54] } 8... d4 { [%eval 0.24] [%clk 1:16:17] } 9. a4 { [%eval -0.21] [%clk 1:23:29] } 9... e5 { [%eval -0.27] [%clk 1:15:04] } 10. Nc4 { [%eval -0.3] [%clk 1:21:47] } 10... Ne8 { [%eval 0.02] [%clk 1:14:50] } 11. Bg5 { [%eval -0.28] [%clk 1:17:30] } 11... f6 { [%eval -0.28] [%clk 1:14:31] } 12. Bd2 { [%eval -0.26] [%clk 1:17:16] } 12... Nd6 { [%eval -0.25] [%clk 1:14:39] } 13. Nxd6 { [%eval -0.24] [%clk 1:16:41] } 13... Qxd6 { [%eval -0.15] [%clk 1:14:52] } 14. Nh4 { [%eval -0.21] [%clk 1:16:55] } 14... Be6 { [%eval 0.01] [%clk 1:08:23] } 15. f4 { [%eval 0.05] [%clk 1:16:25] } 15... Bf7 { [%eval 0.17] [%clk 1:03:34] } 16. Nf3 { [%eval -0.23] [%clk 1:11:37] } 16... c4 { [%eval -0.22] [%clk 1:00:11] } 17. fxe5 { [%eval -0.26] [%clk 1:08:42] } 17... Nxe5 { [%eval -0.28] [%clk 1:00:13] } 18. dxc4 { [%eval -0.22] [%clk 0:54:18] } 18... Bxc4 { [%eval -0.32] [%clk 0:56:15] } 19. b3?! { [%eval -0.98] } { Inaccuracy. Be3 was best. } { [%clk 0:52:29] } 19... Be6 { [%eval -1.02] [%clk 0:55:59] } 20. Bc1 { [%eval -1.03] [%clk 0:51:26] } 20... Rfd8 { [%eval -0.91] [%clk 0:51:15] } 21. Ba3 { [%eval -0.96] [%clk 0:51:45] } 21... Nxf3+ { [%eval -0.48] [%clk 0:46:46] } 22. Qxf3 { [%eval -0.42] [%clk 0:49:17] } 22... Qe5 { [%eval -0.26] [%clk 0:47:08] } 23. Rad1 { [%eval -0.41] [%clk 0:47:23] } 23... Rac8 { [%eval -0.46] [%clk 0:46:08] } 24. Re2 { [%eval -0.56] [%clk 0:38:51] } 24... Rd7 { [%eval -0.5] [%clk 0:37:39] } 25. Bb2 { [%eval -0.48] [%clk 0:38:35] } 25... h5 { [%eval -0.47] [%clk 0:30:29] } 26. h3 { [%eval -0.48] [%clk 0:38:58] } 26... Bh6 { [%eval -0.57] [%clk 0:28:40] } 27. Kh1 { [%eval -0.53] [%clk 0:37:58] } 27... Bg5 { [%eval -0.52] [%clk 0:27:37] } 28. Rd3 { [%eval -0.52] [%clk 0:37:22] } 28... h4 { [%eval 0.0] [%clk 0:26:08] } 29. gxh4 { [%eval 0.0] [%clk 0:31:32] } 29... Bxh4 { [%eval -0.02] [%clk 0:22:27] } 30. Red2 { [%eval -0.07] [%clk 0:31:51] } 30... Rcd8 { [%eval 0.15] [%clk 0:22:30] } 31. Rd1?! { [%eval -0.58] } { Inaccuracy. Qd1 was best. } { [%clk 0:32:07] } 31... Bg5 { [%eval -0.38] [%clk 0:22:26] } 32. c3?! { [%eval -1.37] } { Inaccuracy. Rf1 was best. } { [%clk 0:29:54] } 32... dxc3? { [%eval -0.12] } { Mistake. Bxb3 was best. } { [%clk 0:19:08] } 33. Bxc3 { [%eval -0.06] [%clk 0:25:53] } 33... Rxd3 { [%eval -0.07] [%clk 0:18:45] } 34. Rxd3 { [%eval -0.11] [%clk 0:25:49] } 34... Rxd3 { [%eval -0.08] [%clk 0:18:39] } 35. Qxd3 { [%eval -0.12] [%clk 0:26:14] } 35... Qf4 { [%eval -0.09] [%clk 0:18:02] } 36. Bb2?! { [%eval -0.85] } { Inaccuracy. Bd4 was best. } { [%clk 0:22:00] } 36... Qf2?! { [%eval -0.25] } { Inaccuracy. Kg7 was best. } { [%clk 0:17:09] } 37. Bd4 { [%eval -0.22] [%clk 0:17:42] } 37... Qe1+ { [%eval -0.31] [%clk 0:14:41] } 1/2-1/2