Event: Round 8: Cocoro Matsumura - Harry Z Zheng
Date: 2022-12-29
White: Cocoro Matsumura
Black: Harry Z Zheng
Result: 1-0
ECO: C97
Opening: Ruy Lopez: Closed, Chigorin Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:52] } 1... e5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.29] [%clk 1:30:17] } 2... Nc6 { [%eval 0.39] [%clk 1:31:12] } 3. Bb5 { [%eval 0.2] [%clk 1:30:42] } 3... a6 { [%eval 0.37] [%clk 1:31:35] } 4. Ba4 { [%eval 0.31] [%clk 1:31:09] } 4... Nf6 { [%eval 0.37] [%clk 1:31:54] } 5. O-O { [%eval 0.29] [%clk 1:31:34] } 5... Be7 { [%eval 0.36] [%clk 1:32:18] } 6. Re1 { [%eval 0.46] [%clk 1:32:01] } 6... b5 { [%eval 0.33] [%clk 1:32:40] } 7. Bb3 { [%eval 0.36] [%clk 1:32:29] } 7... d6 { [%eval 0.33] [%clk 1:32:59] } 8. c3 { [%eval 0.52] [%clk 1:32:55] } 8... O-O { [%eval 0.44] [%clk 1:33:21] } 9. h3 { [%eval 0.5] [%clk 1:33:24] } 9... Na5 { [%eval 0.6] [%clk 1:33:44] } 10. Bc2 { [%eval 0.62] [%clk 1:33:50] } 10... c5 { [%eval 0.54] [%clk 1:34:03] } 11. d4 { [%eval 0.56] [%clk 1:34:16] } 11... Qc7 { [%eval 0.62] [%clk 1:34:22] } 12. d5 { [%eval 0.8] [%clk 1:34:30] } 12... Bd7 { [%eval 0.73] [%clk 1:34:34] } 13. b3 { [%eval 0.76] [%clk 1:34:23] } 13... Nb7 { [%eval 0.69] [%clk 1:33:01] } 14. c4 { [%eval 0.81] [%clk 1:34:30] } 14... Rfb8 { [%eval 0.98] [%clk 1:31:03] } 15. Nc3 { [%eval 0.95] [%clk 1:30:50] } 15... Nd8 { [%eval 1.36] [%clk 1:30:00] } 16. Bd3 { [%eval 1.08] [%clk 1:28:13] } 16... bxc4 { [%eval 1.2] [%clk 1:25:06] } 17. Bxc4 { [%eval 1.14] [%clk 1:27:43] } 17... Bb5 { [%eval 1.23] [%clk 1:25:25] } 18. Nd2 { [%eval 1.28] [%clk 1:11:22] } 18... Nd7 { [%eval 1.31] [%clk 1:20:43] } 19. Qe2 { [%eval 1.46] [%clk 1:10:33] } 19... Bxc4 { [%eval 1.61] [%clk 1:18:24] } 20. Nxc4 { [%eval 1.41] [%clk 1:10:48] } 20... Nb6 { [%eval 1.44] [%clk 1:18:02] } 21. Ne3 { [%eval 1.47] [%clk 1:09:15] } 21... c4 { [%eval 1.44] [%clk 1:09:02] } 22. bxc4 { [%eval 1.23] [%clk 1:00:33] } 22... Rc8 { [%eval 1.7] [%clk 1:08:32] } 23. Nf5 { [%eval 1.57] [%clk 0:52:41] } 23... Bf8 { [%eval 1.48] [%clk 1:00:15] } 24. Qg4 { [%eval 1.63] [%clk 0:49:33] } 24... g6 { [%eval 1.75] [%clk 0:50:02] } 25. Nh6+ { [%eval 1.63] [%clk 0:42:13] } 25... Bxh6 { [%eval 1.37] [%clk 0:45:00] } 26. Bxh6 { [%eval 1.45] [%clk 0:42:38] } 26... f6 { [%eval 1.39] [%clk 0:41:18] } 27. Rac1 { [%eval 1.25] [%clk 0:39:44] } 27... Qd7 { [%eval 1.72] [%clk 0:33:18] } 28. Qf3 { [%eval 1.85] [%clk 0:36:49] } 28... Qe7 { [%eval 1.85] [%clk 0:33:04] } 29. c5 { [%eval 1.81] [%clk 0:36:37] } 29... dxc5 { [%eval 1.9] [%clk 0:29:33] } 30. Rb1 { [%eval 1.83] [%clk 0:24:20] } 30... Rab8 { [%eval 1.79] [%clk 0:26:06] } 31. Red1 { [%eval 1.49] [%clk 0:15:27] } 31... Nf7 { [%eval 1.53] [%clk 0:17:47] } 32. d6 { [%eval 1.09] [%clk 0:14:32] } 32... Qe6 { [%eval 1.08] [%clk 0:16:15] } 33. Be3 { [%eval 1.04] [%clk 0:11:20] } 33... Nxd6 { [%eval 1.11] [%clk 0:13:43] } 34. Nd5? { [%eval -0.04] } { Mistake. Qe2 was best. } { [%clk 0:05:17] } 34... Nd7?? { [%eval 2.18] } { Blunder. Nxd5 was best. } { [%clk 0:12:01] } 35. Rxb8 { [%eval 2.3] [%clk 0:04:58] } 35... Rxb8 { [%eval 2.11] [%clk 0:12:09] } 36. Nc7 { [%eval 2.16] [%clk 0:05:07] } 36... Qe7 { [%eval 1.82] [%clk 0:11:01] } 37. Qe2 { [%eval 2.21] [%clk 0:05:06] } 37... Nf8?! { [%eval 3.6] } { Inaccuracy. f5 was best. } { [%clk 0:04:05] } 38. Nxa6 { [%eval 3.67] [%clk 0:05:01] } 38... Nxe4? { [%eval 5.84] } { Mistake. Rd8 was best. } { [%clk 0:03:06] } 39. Nxb8 { [%eval 5.91] [%clk 0:05:12] } 39... Ne6 { [%eval 5.86] [%clk 0:02:21] } 40. Nc6 { [%eval 5.57] [%clk 0:05:10] } 40... Qc7 { [%eval 5.72] [%clk 0:02:15] } 41. Nd8 { [%eval 5.48] [%clk 0:01:45] } 41... Nc3 { [%eval 5.63] [%clk 0:28:12] } 42. Qc4 { [%eval 5.81] [%clk 0:31:59] } 42... Nxd1 { [%eval 5.55] [%clk 0:28:31] } 43. Qxe6+ { [%eval 5.76] [%clk 0:32:23] } 43... Kg7 { [%eval 5.67] [%clk 0:28:38] } 44. Qe8 { [%eval 5.6] [%clk 0:32:46] } 1-0