Event: Round 4: Matthew He - Dimitri Komarov
Date: 2023-07-25
White: Matthew He
Black: Dimitri Komarov
BlackTitle: GM
Result: 0-1
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:52] } 2. c4 { [%eval 0.16] [%clk 1:31:26] } 2... e6 { [%eval 0.23] [%clk 1:31:16] } 3. Nc3 { [%eval 0.05] [%clk 1:31:52] } 3... Bb4 { [%eval 0.25] [%clk 1:31:40] } 4. Qc2 { [%eval 0.0] [%clk 1:32:20] } 4... O-O { [%eval 0.0] [%clk 1:32:03] } 5. a3 { [%eval 0.0] [%clk 1:32:48] } 5... Bxc3+ { [%eval 0.13] [%clk 1:32:23] } 6. Qxc3 { [%eval 0.04] [%clk 1:33:15] } 6... d5 { [%eval 0.4] [%clk 1:32:41] } 7. Bg5 { [%eval 0.0] [%clk 1:33:40] } 7... c5 { [%eval 0.0] [%clk 1:32:05] } 8. cxd5 { [%eval -0.22] [%clk 1:30:17] } 8... cxd4 { [%eval -0.28] [%clk 1:30:52] } 9. Qxd4 { [%eval -0.22] [%clk 1:30:20] } 9... Nc6 { [%eval -0.26] [%clk 1:30:58] } 10. Qc3 { [%eval -0.62] [%clk 1:20:12] } 10... Nxd5 { [%eval -0.66] [%clk 1:25:57] } 11. Bxd8 { [%eval -0.7] [%clk 1:20:23] } 11... Nxc3 { [%eval -0.86] [%clk 1:26:23] } 12. Bh4 { [%eval -0.87] [%clk 1:18:44] } 12... Na4 { [%eval -0.62] [%clk 1:17:25] } 13. b3 { [%eval -0.67] [%clk 1:01:16] } 13... Nd4 { [%eval -0.53] [%clk 1:08:58] } 14. Rb1 { [%eval -0.42] [%clk 0:57:24] } 14... Nb6 { [%eval -0.27] [%clk 1:01:38] } 15. Be7 { [%eval -0.42] [%clk 0:51:45] } 15... Re8 { [%eval -0.38] [%clk 1:01:32] } 16. Bc5 { [%eval -0.45] [%clk 0:52:01] } 16... e5 { [%eval -0.09] [%clk 0:49:25] } 17. Bxd4 { [%eval -0.05] [%clk 0:50:29] } 17... exd4 { [%eval -0.1] [%clk 0:49:50] } 18. Rd1?! { [%eval -1.05] } { Inaccuracy. Nf3 was best. } { [%clk 0:45:25] } 18... Be6 { [%eval -1.05] [%clk 0:48:39] } 19. Rxd4 { [%eval -1.39] [%clk 0:41:31] } 19... Bxb3 { [%eval -1.66] [%clk 0:48:56] } 20. Rb4 { [%eval -1.96] [%clk 0:37:46] } 20... Rac8 { [%eval -1.95] [%clk 0:44:06] } 21. f4 { [%eval -2.54] [%clk 0:32:39] } 21... Rc1+ { [%eval -2.49] [%clk 0:37:12] } 22. Kf2 { [%eval -2.6] [%clk 0:32:57] } 22... Bd5 { [%eval -2.56] [%clk 0:36:48] } 23. Nf3 { [%eval -2.75] [%clk 0:29:12] } 23... Ra1?! { [%eval -2.08] } { Inaccuracy. Nd7 was best. } { [%clk 0:34:03] } 24. g3 { [%eval -1.97] [%clk 0:22:08] } 24... Bxf3 { [%eval -1.59] [%clk 0:31:20] } 25. Kxf3 { [%eval -1.53] [%clk 0:22:15] } 25... Rxa3+ { [%eval -1.75] [%clk 0:31:46] } 26. Kf2 { [%eval -1.77] [%clk 0:22:32] } 26... Rae3? { [%eval -0.49] } { Mistake. Ra2 was best. } { [%clk 0:28:40] } 27. Rb2 { [%eval -0.45] [%clk 0:21:56] } 27... g6 { [%eval -0.54] [%clk 0:25:53] } 28. Bg2 { [%eval -0.62] [%clk 0:21:07] } 28... Na4 { [%eval -0.4] [%clk 0:25:44] } 29. Rc2 { [%eval -0.45] [%clk 0:19:29] } 29... Nc3 { [%eval -0.21] [%clk 0:22:52] } 30. Bxb7?! { [%eval -0.85] } { Inaccuracy. Rhc1 was best. } { [%clk 0:16:11] } 30... Rxe2+ { [%eval -0.97] [%clk 0:23:09] } 31. Rxe2 { [%eval -0.93] [%clk 0:16:37] } 31... Rxe2+ { [%eval -0.78] [%clk 0:23:33] } 32. Kf3 { [%eval -0.86] [%clk 0:16:27] } 32... Rb2 { [%eval -0.68] [%clk 0:23:46] } 33. Rc1 { [%eval -0.87] [%clk 0:10:41] } 33... Rb3 { [%eval -1.0] [%clk 0:23:49] } 34. Kg4 { [%eval -1.49] [%clk 0:10:26] } 34... a5 { [%eval -0.96] [%clk 0:18:20] } 35. Ba6 { [%eval -1.04] [%clk 0:08:37] } 35... h5+ { [%eval -1.07] [%clk 0:16:58] } 36. Kg5? { [%eval -2.88] } { Mistake. Kh4 was best. } { [%clk 0:07:32] } 36... Kg7 { [%eval -2.36] [%clk 0:16:08] } 37. Bc4? { [%eval -4.67] } { Mistake. f5 was best. } { [%clk 0:06:25] } 37... Ne4+ { [%eval -4.49] [%clk 0:15:52] } 38. Kh4 { [%eval -4.55] [%clk 0:06:44] } 38... Rc3 { [%eval -4.62] [%clk 0:14:34] } 39. Rxc3 { [%eval -4.61] [%clk 0:06:31] } 39... Nxc3 { [%eval -4.73] [%clk 0:15:00] } 40. g4 { [%eval -5.86] [%clk 0:03:20] } 40... hxg4 { [%eval -5.83] [%clk 0:14:51] } 41. Kxg4 { [%eval -5.83] [%clk 0:03:35] } 41... f5+ { [%eval -5.66] [%clk 0:15:01] } 42. Kf3 { [%eval -5.92] [%clk 0:01:26] } 42... a4 { [%eval -6.19] [%clk 0:14:52] } 43. h4 { [%eval -6.4] [%clk 0:01:24] } 43... a3 { [%eval -6.14] [%clk 0:15:04] } 0-1