Event: Round 8: Mika Kleibeuker - Boersma, Jan
Date: 2025-07-29
White: Mika Kleibeuker
Black: Boersma, Jan
BlackElo: 2051
Result: 1-0
ECO: A56
Opening: Benoni Defense: Hromádka System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... c5 { [%eval 0.56] [%clk 1:31:13] } 3. d5 { [%eval 0.47] [%clk 1:31:49] } 3... d6 { [%eval 0.6] [%clk 1:31:16] } 4. Nc3 { [%eval 0.5] [%clk 1:32:14] } 4... g6 { [%eval 0.55] [%clk 1:31:43] } 5. Nf3 { [%eval 0.7] [%clk 1:32:40] } 5... Bg7 { [%eval 0.65] [%clk 1:32:08] } 6. e4 { [%eval 0.64] [%clk 1:33:07] } 6... O-O { [%eval 0.55] [%clk 1:32:27] } 7. Be2 { [%eval 0.51] [%clk 1:33:34] } 7... e6 { [%eval 0.56] [%clk 1:32:02] } 8. O-O { [%eval 0.8] [%clk 1:33:54] } 8... Re8 { [%eval 0.91] [%clk 1:32:27] } 9. dxe6 { [%eval 0.48] [%clk 1:31:11] } 9... Bxe6 { [%eval 0.43] [%clk 1:32:50] } 10. h3 { [%eval 0.29] [%clk 1:31:34] } 10... Nc6 { [%eval 0.52] [%clk 1:32:45] } 11. Bf4 { [%eval 0.13] [%clk 1:30:46] } 11... Qb6 { [%eval 0.35] [%clk 1:30:52] } 12. Qc2 { [%eval 0.0] [%clk 1:17:10] } 12... Nd7 { [%eval 0.39] [%clk 1:11:22] } 13. Rfd1?! { [%eval -0.26] } { Inaccuracy. Rad1 was best. } { [%clk 0:49:20] } 13... Nd4?! { [%eval 0.35] } { Inaccuracy. Nde5 was best. } { [%clk 0:57:19] } 14. Nxd4 { [%eval 0.53] [%clk 0:49:18] } 14... Bxd4? { [%eval 1.79] } { Mistake. cxd4 was best. } { [%clk 0:51:54] } 15. Nb5 { [%eval 1.8] [%clk 0:48:09] } 15... Be5 { [%eval 1.54] [%clk 0:52:11] } 16. Bxe5 { [%eval 1.28] [%clk 0:43:09] } 16... dxe5 { [%eval 1.36] [%clk 0:52:22] } 17. Bg4?! { [%eval 0.31] } { Inaccuracy. Rd6 was best. } { [%clk 0:43:31] } 17... Bxg4 { [%eval 0.65] [%clk 0:51:04] } 18. Rd6 { [%eval 0.6] [%clk 0:43:46] } 18... Qa5 { [%eval 0.67] [%clk 0:51:20] } 19. hxg4 { [%eval 0.65] [%clk 0:44:09] } 19... Nf8 { [%eval 0.55] [%clk 0:51:40] } 20. Rd5 { [%eval 0.7] [%clk 0:40:42] } 20... a6? { [%eval 2.2] } { Mistake. Ne6 was best. } { [%clk 0:43:49] } 21. b4 { [%eval 2.37] [%clk 0:38:23] } 21... Qxb4 { [%eval 2.4] [%clk 0:38:42] } 22. Nc7 { [%eval 2.43] [%clk 0:38:47] } 22... Ne6 { [%eval 2.36] [%clk 0:38:51] } 23. Nxa8 { [%eval 2.31] [%clk 0:35:59] } 23... Rxa8 { [%eval 2.26] [%clk 0:39:12] } 24. Rb1 { [%eval 2.07] [%clk 0:35:39] } 24... Qa5 { [%eval 2.05] [%clk 0:39:30] } 25. Rxe5 { [%eval 1.79] [%clk 0:33:45] } 25... Nd4?! { [%eval 2.76] } { Inaccuracy. b5 was best. } { [%clk 0:39:02] } 26. Qb2 { [%eval 2.7] [%clk 0:34:08] } 26... Rd8?! { [%eval 3.86] } { Inaccuracy. b6 was best. } { [%clk 0:37:53] } 27. Rd5 { [%eval 3.79] [%clk 0:32:23] } 27... Rxd5 { [%eval 3.6] [%clk 0:38:07] } 28. exd5 { [%eval 3.58] [%clk 0:32:35] } 28... b5 { [%eval 3.26] [%clk 0:38:34] } 29. Rc1 { [%eval 3.38] [%clk 0:29:23] } 29... b4?! { [%eval 4.66] } { Inaccuracy. h6 was best. } { [%clk 0:27:55] } 30. Qd2 { [%eval 4.66] [%clk 0:29:24] } 30... Qd8 { [%eval 4.87] [%clk 0:28:03] } 31. Re1 { [%eval 5.14] [%clk 0:28:52] } 31... Kg7 { [%eval 5.21] [%clk 0:24:31] } 32. Qf4 { [%eval 5.02] [%clk 0:28:07] } 32... Qh4?! { [%eval 7.15] } { Inaccuracy. a5 was best. } { [%clk 0:22:38] } 33. Re8 { [%eval 7.13] [%clk 0:26:21] } 33... a5 { [%eval 7.24] [%clk 0:21:10] } 34. Qe5+ { [%eval 6.85] [%clk 0:25:57] } 34... Kh6 { [%eval 6.59] [%clk 0:19:20] } 35. Qh2 { [%clk 0:25:51] } 1-0