Event: Round 5: Cao, Qingfeng - Vassis, Michail
Date: 2025-07-22
White: Cao, Qingfeng
WhiteElo: 2394
Black: Vassis, Michail
BlackElo: 2290
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:28:29] } 2. c4 { [%eval 0.18] [%clk 1:30:57] } 2... g6 { [%eval 0.28] } 3. Nc3 { [%eval 0.18] [%clk 1:31:22] } 3... Bg7 { [%eval 0.51] [%clk 1:28:28] } 4. e4 { [%eval 0.4] [%clk 1:31:37] } 4... d6 { [%eval 0.55] [%clk 1:28:52] } 5. Be2 { [%eval 0.51] [%clk 1:31:36] } 5... O-O { [%eval 0.48] [%clk 1:29:09] } 6. Be3 { [%eval 0.5] [%clk 1:31:53] } 6... Nc6 { [%eval 0.55] [%clk 1:27:39] } 7. d5 { [%eval 0.47] [%clk 1:29:23] } 7... Ne5 { [%eval 0.54] [%clk 1:26:48] } 8. f4 { [%eval 0.63] [%clk 1:28:35] } 8... Ned7 { [%eval 1.1] [%clk 1:26:00] } 9. Nh3 { [%eval 1.08] [%clk 1:18:17] } 9... e6 { [%eval 1.09] [%clk 1:21:22] } 10. dxe6 { [%eval 1.15] [%clk 1:08:57] } 10... fxe6 { [%eval 1.07] [%clk 1:21:26] } 11. O-O { [%eval 0.93] [%clk 1:09:14] } 11... Qe7 { [%eval 1.1] [%clk 1:19:21] } 12. Qd2 { [%eval 0.91] [%clk 1:04:49] } 12... a6 { [%eval 1.3] [%clk 1:11:56] } 13. Rae1 { [%eval 1.0] [%clk 0:46:33] } 13... Rb8 { [%eval 1.34] [%clk 1:05:05] } 14. Ba7 { [%eval 1.29] [%clk 0:45:53] } 14... Ra8 { [%eval 1.27] [%clk 1:05:29] } 15. Be3 { [%eval 1.04] [%clk 0:46:18] } 15... Rb8 { [%eval 1.23] [%clk 1:05:54] } 16. Ba7 { [%eval 1.32] [%clk 0:46:13] } 16... Ra8 { [%eval 1.2] [%clk 1:06:17] } 17. Bf2 { [%eval 1.4] [%clk 0:43:21] } 17... Ne8 { [%eval 1.8] [%clk 1:02:31] } 18. Be3 { [%eval 1.5] [%clk 0:41:58] } 18... Kh8 { [%eval 2.04] [%clk 0:56:56] } 19. Kh1?! { [%eval 1.4] } { Inaccuracy. Ng5 was best. } { [%clk 0:38:25] } 19... b6 { [%eval 1.42] [%clk 0:56:15] } 20. Ng5 { [%eval 1.48] [%clk 0:36:23] } 20... c6?! { [%eval 2.48] } { Inaccuracy. Nef6 was best. } { [%clk 0:43:29] } 21. Bg4 { [%eval 1.98] [%clk 0:31:02] } 21... Ndf6 { [%eval 2.12] [%clk 0:31:12] } 22. Bh3?! { [%eval 1.5] } { Inaccuracy. Be2 was best. } { [%clk 0:29:45] } 22... h6?! { [%eval 2.61] } { Inaccuracy. e5 was best. } { [%clk 0:17:34] } 23. Nf3 { [%eval 2.61] [%clk 0:28:41] } 23... Nd7 { [%eval 3.05] [%clk 0:16:35] } 24. e5 { [%eval 2.99] [%clk 0:19:56] } 24... c5 { [%eval 3.16] [%clk 0:13:57] } 25. Ne4 { [%eval 3.12] [%clk 0:13:09] } 25... dxe5 { [%eval 3.65] [%clk 0:13:36] } 26. fxe5 { [%eval 3.65] [%clk 0:10:37] } 26... Nxe5 { [%eval 3.87] [%clk 0:11:05] } 27. Nxe5 { [%eval 4.04] [%clk 0:10:04] } 27... Bxe5 { [%eval 3.95] [%clk 0:10:37] } 28. Bxh6 { [%eval 3.68] [%clk 0:09:58] } 28... Bg7 { [%eval 4.34] [%clk 0:06:44] } 29. Bxg7+ { [%eval 4.31] [%clk 0:08:51] } 29... Kxg7 { [%eval 4.37] [%clk 0:06:54] } 30. Rxf8 { [%eval 3.98] [%clk 0:08:17] } 30... Qxf8 { [%eval 3.73] [%clk 0:06:53] } 31. Ng5?! { [%eval 2.82] } { Inaccuracy. Qc3+ was best. } { [%clk 0:07:10] } 31... Nc7? { [%eval 5.22] } { Mistake. Qd6 was best. } { [%clk 0:07:00] } 32. Kg1 { [%eval 5.21] [%clk 0:07:21] } 32... Qf6 { [%eval 5.03] [%clk 0:04:02] } 33. Re4 { [%eval 4.98] [%clk 0:06:34] } 33... Ne8 { [%eval 6.24] [%clk 0:01:09] } 34. Rf4?! { [%eval 4.64] } { Inaccuracy. Bxe6 was best. } { [%clk 0:04:27] } 34... Qe5 { [%eval 5.42] [%clk 0:00:46] } 35. Nf7 { [%eval 5.37] [%clk 0:04:52] } 35... Qh5?! { [%eval 7.11] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:37] } 36. Bg4 { [%eval 6.88] [%clk 0:04:11] } 36... Qh4 { [%eval 7.31] [%clk 0:00:58] } 37. Qc3+ { [%eval 7.21] [%clk 0:04:27] } 37... Kg8?! { [%eval 12.64] } { Inaccuracy. Qf6 was best. } { [%clk 0:01:23] } 38. Bxe6 { [%eval 8.87] [%clk 0:04:41] } 1-0