Event: WCO
Site: Chennai, India
Date: 2022-08-07
White: Gong Qianyun
WhiteElo: 2275
Black: Ahn Hongjin
BlackElo: 2303
Result: 1-0
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... Nf6?! { [%eval 0.71] } { Inaccuracy. d6 was best. } { [%clk 1:31:13] } 3. e5 { [%eval 0.72] [%clk 1:31:36] } 3... Nd5 { [%eval 0.75] [%clk 1:31:38] } 4. Nc3 { [%eval 0.36] [%clk 1:32:01] } 4... Nxc3 { [%eval 0.88] [%clk 1:32:03] } 5. dxc3 { [%eval 0.91] [%clk 1:32:28] } 5... Nc6 { [%eval 0.94] [%clk 1:32:27] } 6. Bf4 { [%eval 1.05] [%clk 1:32:31] } 6... Qb6 { [%eval 0.98] [%clk 1:32:51] } 7. Rb1 { [%eval 0.52] [%clk 1:32:19] } 7... Qc7 { [%eval 0.9] [%clk 1:33:12] } 8. Bc4 { [%eval 0.68] [%clk 1:16:13] } 8... e6 { [%eval 0.87] [%clk 1:33:26] } 9. O-O { [%eval 0.9] [%clk 1:14:26] } 9... h6 { [%eval 0.92] [%clk 1:32:49] } 10. Re1 { [%eval 0.81] [%clk 1:13:03] } 10... b6 { [%eval 0.82] [%clk 1:31:58] } 11. Nd2 { [%eval 0.58] [%clk 1:06:16] } 11... d5 { [%eval 0.51] [%clk 1:23:25] } 12. exd6 { [%eval 0.48] [%clk 0:55:00] } 12... Bxd6 { [%eval 0.5] [%clk 1:23:52] } 13. Bxd6 { [%eval 0.37] [%clk 0:55:14] } 13... Qxd6 { [%eval 0.46] [%clk 1:24:19] } 14. Qe2 { [%eval -0.01] [%clk 0:55:28] } 14... Bb7 { [%eval -0.05] [%clk 1:21:23] } 15. Ne4 { [%eval -0.19] [%clk 0:51:54] } 15... Qc7 { [%eval -0.04] [%clk 1:09:01] } 16. Rbd1 { [%eval -0.02] [%clk 0:37:53] } 16... O-O { [%eval 0.0] [%clk 1:08:48] } 17. Qg4 { [%eval -0.39] [%clk 0:33:25] } 17... Rad8 { [%eval -0.36] [%clk 0:58:56] } 18. Nf6+ { [%eval -0.48] [%clk 0:31:36] } 18... Kh8 { [%eval -0.22] [%clk 0:59:24] } 19. Nh5 { [%eval -0.4] [%clk 0:32:01] } 19... g6 { [%eval -0.15] [%clk 0:42:12] } 20. Nf4 { [%eval -0.48] [%clk 0:27:05] } 20... Ne5?! { [%eval 0.46] } { Inaccuracy. Rxd1 was best. } { [%clk 0:39:04] } 21. Qg3 { [%eval 0.94] [%clk 0:27:14] } 21... Rxd1 { [%eval 0.82] [%clk 0:37:25] } 22. Rxd1 { [%eval 1.11] [%clk 0:27:40] } 22... Qb8 { [%eval 0.05] [%clk 0:36:40] } 23. Bf1 { [%eval 0.16] [%clk 0:26:24] } 23... Kh7 { [%eval 0.02] [%clk 0:34:50] } 24. Re1 { [%eval 0.26] [%clk 0:21:20] } 24... Rg8 { [%eval 0.74] [%clk 0:32:22] } 25. Nxe6 { [%eval 0.66] [%clk 0:19:05] } 25... f6?? { [%eval 6.2] } { Blunder. Re8 was best. } { [%clk 0:28:03] } 26. f4?? { [%eval 2.87] } { Blunder. Qf4 was best. } { [%clk 0:18:46] } 26... Nf7?? { [%eval 8.93] } { Blunder. Re8 was best. } { [%clk 0:27:34] } 27. Qh4 { [%eval 9.02] [%clk 0:16:58] } 27... g5 { [%eval 10.66] [%clk 0:20:43] } 28. Qh5 { [%eval 10.01] [%clk 0:15:34] } 28... Qe8 { [%eval 10.12] [%clk 0:19:24] } 29. fxg5 { [%eval 9.04] [%clk 0:12:00] } 29... fxg5 { [%eval 9.43] [%clk 0:17:51] } 30. Bd3+ { [%eval 9.73] [%clk 0:10:05] } 30... Kh8 { [%eval 9.55] [%clk 0:18:15] } 31. Bg6 { [%eval 9.74] [%clk 0:10:06] } 31... Rg7 { [%eval 10.59] [%clk 0:14:02] } 32. Bxf7 { [%eval 10.01] [%clk 0:09:37] } 32... Rxf7?! { [%eval #8] } { Checkmate is now unavoidable. Qxf7 was best. } { [%clk 0:14:26] } 33. Qxh6+ { [%eval #7] [%clk 0:10:04] } 33... Rh7 { [%eval #5] [%clk 0:14:15] } 34. Qxh7+?! { [%eval 10.21] } { Lost forced checkmate sequence. Qf6+ was best. } { [%clk 0:10:18] } 1-0