Event: 2022 china chess league A
Site: liao cheng, China
Date: 2023-02-09
White: Xu, Minghui
WhiteElo: 2411
Black: Chen, Qi B
BlackElo: 2496
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 90m+30s

1. d4 { [%eval 0.0] [%clk 1:30:44] } 1... Nf6 { [%eval 0.28] [%clk 1:30:41] } 2. c4 { [%eval 0.16] [%clk 1:31:07] } 2... g6 { [%eval 0.3] [%clk 1:30:17] } 3. Nc3 { [%eval 0.31] [%clk 1:31:31] } 3... Bg7 { [%eval 0.7] [%clk 1:30:22] } 4. e4 { [%eval 0.67] [%clk 1:31:55] } 4... d6 { [%eval 0.65] [%clk 1:30:50] } 5. Be2 { [%eval 0.13] [%clk 1:32:16] } 5... O-O { [%eval 0.45] [%clk 1:30:51] } 6. Be3 { [%eval 0.44] [%clk 1:32:41] } 6... Nc6 { [%eval 0.62] [%clk 1:25:28] } 7. d5 { [%eval 0.67] [%clk 1:30:09] } 7... Ne5 { [%eval 0.44] [%clk 1:24:10] } 8. h3 { [%eval 0.49] [%clk 1:29:21] } 8... e6 { [%eval 0.54] [%clk 1:17:58] } 9. f4 { [%eval 0.5] [%clk 1:29:36] } 9... Ned7 { [%eval 0.47] [%clk 1:18:02] } 10. dxe6 { [%eval 0.45] [%clk 1:29:37] } 10... fxe6 { [%eval 0.44] [%clk 1:18:26] } 11. g4 { [%eval 0.44] [%clk 1:25:59] } 11... b6 { [%eval 0.32] [%clk 1:08:17] } 12. Qc2 { [%eval 0.41] [%clk 1:08:08] } 12... Bb7 { [%eval 0.2] [%clk 1:03:01] } 13. O-O-O { [%eval 0.27] [%clk 1:06:47] } 13... a6?! { [%eval 0.82] } { Inaccuracy. Nc5 was best. } { [%clk 0:54:50] } 14. Bf3 { [%eval 0.86] [%clk 0:50:16] } 14... Ne8?! { [%eval 1.5] } { Inaccuracy. Qe8 was best. } { [%clk 0:29:48] } 15. h4 { [%eval 1.59] [%clk 0:38:25] } 15... b5?! { [%eval 2.55] } { Inaccuracy. Qe7 was best. } { [%clk 0:28:00] } 16. g5?! { [%eval 1.64] } { Inaccuracy. e5 was best. } { [%clk 0:37:36] } 16... Nb6 { [%eval 1.51] [%clk 0:18:53] } 17. Bxb6? { [%eval 0.28] } { Mistake. b3 was best. } { [%clk 0:06:00] } 17... cxb6 { [%eval 0.48] [%clk 0:19:18] } 18. Nge2 { [%eval 0.15] [%clk 0:04:58] } 18... b4 { [%eval 0.67] [%clk 0:16:41] } 19. Na4 { [%eval 0.7] [%clk 0:03:23] } 19... Rc8 { [%eval 0.83] [%clk 0:06:16] } 20. Bg4 { [%eval 0.79] [%clk 0:03:47] } 20... Kf7 { [%eval 0.96] [%clk 0:06:31] } 21. f5?? { [%eval -1.32] } { Blunder. b3 was best. } { [%clk 0:02:48] } 21... b5 { [%eval -1.67] [%clk 0:06:06] } 22. fxe6+?! { [%eval -2.57] } { Inaccuracy. b3 was best. } { [%clk 0:01:24] } 22... Ke7 { [%eval -2.8] [%clk 0:06:19] } 23. c5?! { [%eval -4.33] } { Inaccuracy. b3 was best. } { [%clk 0:00:36] } 23... bxa4 { [%eval -4.34] [%clk 0:05:48] } 24. Kb1 { [%eval -5.04] [%clk 0:01:01] } 24... Rxc5 { [%eval -4.34] [%clk 0:05:25] } 25. Qxc5 { [%eval -4.73] [%clk 0:00:49] } 25... dxc5 { [%eval -4.82] [%clk 0:05:50] } 26. Rxd8 { [%eval -4.92] [%clk 0:01:15] } 26... Bxe4+ { [%eval -4.62] [%clk 0:04:36] } 27. Kc1 { [%eval -4.88] [%clk 0:01:43] } 27... Kxd8 { [%eval -4.96] [%clk 0:05:02] } 28. Rd1+ { [%eval -4.78] [%clk 0:02:05] } 28... Kc7 { [%eval -4.95] [%clk 0:05:30] } 29. e7 { [%eval -5.11] [%clk 0:01:31] } 29... Rf7 { [%eval -4.89] [%clk 0:04:01] } 30. Rd7+ { [%eval -4.89] [%clk 0:01:51] } 30... Kb6 { [%eval -4.95] [%clk 0:02:26] } 31. Be6 { [%eval -5.0] [%clk 0:01:50] } 31... Bc6 { [%eval -4.69] [%clk 0:02:26] } 0-1