Event: Round 7: Brian Qu - Yi Sha
Date: 2023-05-14
White: Brian Qu
Black: Yi Sha
Result: 1-0
ECO: A13
Opening: English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:00] } 1... e6 { [%eval 0.3] [%clk 1:30:00] } 2. g3 { [%eval 0.39] [%clk 1:30:00] } 2... d5 { [%eval 0.33] [%clk 1:30:00] } 3. Bg2 { [%eval 0.13] [%clk 1:29:56] } 3... Nf6 { [%eval 0.33] [%clk 1:29:59] } 4. Nf3 { [%eval 0.22] [%clk 1:29:23] } 4... c6 { [%eval 0.41] [%clk 1:29:53] } 5. b3 { [%eval 0.33] [%clk 1:29:00] } 5... Nbd7 { [%eval 0.45] [%clk 1:28:52] } 6. d4 { [%eval 0.36] [%clk 1:28:07] } 6... Be7 { [%eval 0.44] [%clk 1:27:45] } 7. Nc3 { [%eval 0.0] [%clk 1:27:54] } 7... O-O { [%eval 0.5] [%clk 1:26:11] } 8. O-O { [%eval 0.35] [%clk 1:27:54] } 8... b6 { [%eval 0.36] [%clk 1:23:24] } 9. Bb2 { [%eval 0.32] [%clk 1:25:58] } 9... Bb7 { [%eval 0.39] [%clk 1:22:29] } 10. Qc2 { [%eval 0.33] [%clk 1:25:12] } 10... c5 { [%eval 0.52] [%clk 1:20:10] } 11. cxd5 { [%eval 0.55] [%clk 1:21:19] } 11... exd5 { [%eval 0.64] [%clk 1:18:57] } 12. Rfd1 { [%eval 0.52] [%clk 1:20:45] } 12... Rc8 { [%eval 0.5] [%clk 1:12:56] } 13. e3 { [%eval 0.53] [%clk 1:18:20] } 13... Ne4 { [%eval 0.47] [%clk 1:07:07] } 14. Qe2 { [%eval 0.44] [%clk 1:15:46] } 14... cxd4?! { [%eval 1.56] } { Inaccuracy. c4 was best. } { [%clk 1:04:40] } 15. Nxe4 { [%eval 1.32] [%clk 1:15:24] } 15... dxe4 { [%eval 1.57] [%clk 1:01:54] } 16. Nxd4 { [%eval 1.67] [%clk 1:15:24] } 16... Rc5?! { [%eval 2.89] } { Inaccuracy. Bf6 was best. } { [%clk 0:56:14] } 17. Rac1?? { [%eval 0.98] } { Blunder. b4 was best. } { [%clk 1:13:32] } 17... Rxc1 { [%eval 1.07] [%clk 0:53:26] } 18. Rxc1 { [%eval 1.17] [%clk 1:13:31] } 18... Nc5?! { [%eval 1.81] } { Inaccuracy. Qb8 was best. } { [%clk 0:51:53] } 19. Ba1?? { [%eval -0.04] } { Blunder. Nf5 was best. } { [%clk 1:11:09] } 19... Nd3 { [%eval -0.15] [%clk 0:47:41] } 20. Rc2 { [%eval -0.34] [%clk 1:10:23] } 20... Nb4 { [%eval -0.01] [%clk 0:42:19] } 21. Rc1 { [%eval -0.04] } 21... Ba6?? { [%eval 1.75] } { Blunder. Nd3 was best. } { [%clk 0:40:01] } 22. Qg4 { [%eval 1.75] [%clk 1:07:57] } 22... Bf6 { [%eval 1.76] [%clk 0:37:47] } 23. Qxe4 { [%eval 1.45] [%clk 1:04:51] } 23... Nxa2 { [%eval 1.51] [%clk 0:35:41] } 24. Rd1 { [%eval 1.45] [%clk 1:03:07] } 24... Nb4 { [%eval 1.85] [%clk 0:31:49] } 25. Qf3? { [%eval 0.35] } { Mistake. Bc3 was best. } { [%clk 1:00:10] } 25... Bd3?? { [%eval 4.43] } { Blunder. Qc7 was best. } { [%clk 0:26:52] } 26. Bc3 { [%eval 4.62] [%clk 0:59:28] } 26... Bxd4 { [%eval 4.42] [%clk 0:24:39] } 27. exd4 { [%eval 4.56] [%clk 0:58:37] } 27... Re8 { [%eval 4.52] [%clk 0:23:42] } 28. Rxd3 { [%eval 4.34] [%clk 0:57:29] } 28... Nxd3 { [%eval 4.45] [%clk 0:23:40] } 29. Qxd3 { [%eval 4.55] [%clk 0:57:29] } 29... Qd6 { [%eval 4.7] [%clk 0:21:56] } 30. d5 { [%eval 4.87] [%clk 0:56:46] } 30... a5 { [%eval 4.7] [%clk 0:19:45] } 31. h3 { [%eval 4.64] [%clk 0:55:33] } 31... Rc8 { [%eval 4.54] [%clk 0:17:48] } 32. Bd2 { [%eval 4.74] [%clk 0:55:04] } 32... Rd8 { [%eval 4.75] [%clk 0:16:45] } 33. Bf4 { [%eval 4.77] [%clk 0:54:38] } 33... Qf6 { [%eval 5.28] [%clk 0:16:45] } 34. h4 { [%eval 5.06] [%clk 0:53:51] } 34... h6 { [%eval 5.19] [%clk 0:16:45] } 35. Bc7 { [%eval 5.24] [%clk 0:53:30] } 35... Re8 { [%eval 5.6] [%clk 0:15:50] } 36. d6 { [%eval 5.44] [%clk 0:52:19] } 36... Re1+ { [%eval 6.03] [%clk 0:15:34] } 37. Bf1 { [%eval 5.82] [%clk 0:51:41] } 37... Qd8?? { [%eval #11] } { Checkmate is now unavoidable. g5 was best. } 1-0