Event: Round 7: Nick Maatman - Koen Lambrechts
Date: 2023-12-28
White: Nick Maatman
WhiteTitle: IM
WhiteElo: 2371
Black: Koen Lambrechts
BlackTitle: FM
BlackElo: 2290
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:45] } 2. Nf3 { [%eval 0.13] [%clk 1:31:04] } 2... e6 { [%eval 0.16] [%clk 1:31:03] } 3. c4 { [%eval 0.0] [%clk 1:29:22] } 3... b6 { [%eval 0.29] [%clk 1:30:09] } 4. g3 { [%eval 0.18] [%clk 1:23:25] } 4... Bb7 { [%eval 0.3] [%clk 1:29:25] } 5. Bg2 { [%eval 0.4] [%clk 1:23:50] } 5... Be7 { [%eval 0.32] [%clk 1:29:34] } 6. O-O { [%eval 0.39] [%clk 1:24:14] } 6... O-O { [%eval 0.41] [%clk 1:29:54] } 7. Re1 { [%eval 0.45] [%clk 1:21:06] } 7... Qc8 { [%eval 0.39] [%clk 1:24:29] } 8. Bg5 { [%eval 0.35] [%clk 1:06:01] } 8... h6 { [%eval 0.44] [%clk 1:21:50] } 9. Bxf6 { [%eval 0.43] [%clk 1:06:11] } 9... Bxf6 { [%eval 0.34] [%clk 1:22:07] } 10. e4 { [%eval 0.42] [%clk 1:03:56] } 10... d6 { [%eval 0.43] [%clk 1:21:56] } 11. Nc3 { [%eval 0.35] [%clk 1:00:32] } 11... Rd8 { [%eval 0.53] [%clk 1:14:56] } 12. Qc2 { [%eval 0.49] [%clk 0:58:21] } 12... Na6 { [%eval 0.86] [%clk 0:57:31] } 13. Rad1 { [%eval 0.94] [%clk 0:57:29] } 13... Be7 { [%eval 1.08] [%clk 0:55:14] } 14. a3 { [%eval 0.92] [%clk 0:56:00] } 14... c5 { [%eval 0.85] [%clk 0:50:08] } 15. d5 { [%eval 0.84] [%clk 0:56:16] } 15... e5 { [%eval 0.88] [%clk 0:49:46] } 16. Kh1 { [%eval 0.88] [%clk 0:48:34] } 16... Nc7 { [%eval 0.82] [%clk 0:48:14] } 17. Ng1 { [%eval 0.88] [%clk 0:48:33] } 17... Qd7 { [%eval 1.0] [%clk 0:48:38] } 18. Bh3 { [%eval 0.83] [%clk 0:42:20] } 18... Qe8 { [%eval 0.79] [%clk 0:49:02] } 19. f4 { [%eval 0.84] [%clk 0:42:25] } 19... Bf6 { [%eval 0.86] [%clk 0:44:04] } 20. Nf3 { [%eval 0.74] [%clk 0:41:34] } 20... Ba6 { [%eval 0.81] [%clk 0:40:54] } 21. Bf1 { [%eval 0.81] [%clk 0:36:39] } 21... Rdb8 { [%eval 0.84] [%clk 0:26:18] } 22. b4 { [%eval 0.75] [%clk 0:27:27] } 22... cxb4 { [%eval 1.11] [%clk 0:25:29] } 23. axb4 { [%eval 1.06] [%clk 0:26:59] } 23... Bc8 { [%eval 1.13] [%clk 0:25:22] } 24. f5 { [%eval 0.69] [%clk 0:21:43] } 24... Bd7 { [%eval 0.98] [%clk 0:24:50] } 25. Qf2 { [%eval 1.01] [%clk 0:18:48] } 25... b5?! { [%eval 1.76] } { Inaccuracy. Qd8 was best. } { [%clk 0:22:21] } 26. c5 { [%eval 1.76] [%clk 0:18:11] } 26... dxc5 { [%eval 1.8] [%clk 0:21:01] } 27. d6 { [%eval 2.0] [%clk 0:09:55] } 27... Na6 { [%eval 1.88] [%clk 0:20:56] } 28. bxc5 { [%eval 1.98] [%clk 0:10:21] } 28... Rc8 { [%eval 1.98] [%clk 0:13:41] } 29. Nd5 { [%eval 2.21] [%clk 0:09:25] } 29... Rab8 { [%eval 2.64] [%clk 0:13:35] } 30. Rc1 { [%eval 2.38] [%clk 0:09:04] } 30... Bc6?! { [%eval 3.09] } { Inaccuracy. Rc6 was best. } { [%clk 0:10:51] } 31. Red1 { [%eval 2.71] [%clk 0:08:45] } 31... Qd7 { [%eval 2.64] [%clk 0:10:20] } 32. Qe3 { [%eval 2.16] [%clk 0:08:17] } 32... Bxd5 { [%eval 2.27] [%clk 0:09:52] } 33. Rxd5 { [%eval 2.48] [%clk 0:05:28] } 33... Nb4 { [%eval 2.62] [%clk 0:10:19] } 34. Rxe5?! { [%eval 1.85] } { Inaccuracy. Nxe5 was best. } { [%clk 0:04:31] } 34... Bxe5? { [%eval 3.84] } { Mistake. a5 was best. } { [%clk 0:05:47] } 35. Nxe5 { [%eval 3.8] [%clk 0:05:00] } 35... Qe8 { [%eval 4.24] [%clk 0:05:42] } 36. Qd4 { [%eval 4.19] [%clk 0:04:34] } 36... Nc6 { [%eval 4.54] [%clk 0:05:27] } 37. Nxc6 { [%eval 4.3] [%clk 0:05:02] } 37... Rxc6 { [%eval 4.97] [%clk 0:01:43] } 38. e5 { [%eval 4.92] [%clk 0:05:10] } 38... Ra6?! { [%eval 6.53] } { Inaccuracy. Qd7 was best. } { [%clk 0:01:14] } 39. Qd5 { [%eval 5.95] [%clk 0:04:04] } 39... Ra3 { [%eval 7.52] [%clk 0:00:54] } 40. c6 { [%eval 7.84] [%clk 0:03:01] } 40... Qc8 { [%eval 8.94] [%clk 0:00:55] } 41. c7 { [%eval 9.74] [%clk 0:02:27] } 1-0