Event: Round 5: Yu, Rock - Cummins, Finn
Date: 2025-07-30
White: Yu, Rock
WhiteElo: 2099
Black: Cummins, Finn
BlackElo: 1837
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. g3 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.15] [%clk 1:30:46] } 2. Nf3 { [%eval 0.15] [%clk 1:31:24] } 2... Nf6 { [%eval 0.15] [%clk 1:31:05] } 3. Bg2 { [%eval 0.13] [%clk 1:31:49] } 3... c5 { [%eval 0.17] [%clk 1:31:12] } 4. O-O { [%eval 0.1] [%clk 1:32:05] } 4... Nc6 { [%eval 0.18] [%clk 1:31:31] } 5. d4 { [%eval 0.12] [%clk 1:32:34] } 5... e6 { [%eval 0.19] [%clk 1:31:50] } 6. c4 { [%eval 0.28] [%clk 1:33:00] } 6... Be7 { [%eval 0.31] [%clk 1:32:11] } 7. cxd5 { [%eval 0.24] [%clk 1:33:00] } 7... exd5 { [%eval 0.28] [%clk 1:32:28] } 8. dxc5 { [%eval 0.29] [%clk 1:33:24] } 8... Bxc5 { [%eval 0.35] [%clk 1:31:06] } 9. a3 { [%eval 0.29] [%clk 1:33:43] } 9... a5 { [%eval 0.58] [%clk 1:30:53] } 10. Bg5 { [%eval 0.55] [%clk 1:33:02] } 10... Be6 { [%eval 0.68] [%clk 1:29:54] } 11. Nc3 { [%eval 0.64] [%clk 1:31:55] } 11... O-O { [%eval 0.65] [%clk 1:28:21] } 12. Qd3 { [%eval 0.17] [%clk 1:08:21] } 12... Qd7?! { [%eval 0.96] } { Inaccuracy. h6 was best. } { [%clk 1:22:26] } 13. Rad1 { [%eval 0.84] [%clk 0:56:50] } 13... Rfd8 { [%eval 0.96] [%clk 1:21:14] } 14. Qb5 { [%eval 0.86] [%clk 0:54:27] } 14... b6?! { [%eval 1.89] } { Inaccuracy. Be7 was best. } { [%clk 1:10:57] } 15. e4 { [%eval 1.87] [%clk 0:51:33] } 15... d4 { [%eval 1.79] [%clk 1:02:11] } 16. e5 { [%eval 1.58] [%clk 0:50:58] } 16... Qc7? { [%eval 3.1] } { Mistake. Nd5 was best. } { [%clk 1:00:37] } 17. exf6 { [%eval 3.43] [%clk 0:33:18] } 17... dxc3 { [%eval 3.27] [%clk 1:00:41] } 18. Bf4 { [%eval 3.07] [%clk 0:30:37] } 18... Qc8 { [%eval 3.76] [%clk 0:54:30] } 19. Rxd8+ { [%eval 3.2] [%clk 0:30:40] } 19... Nxd8?? { [%eval #17] } { Checkmate is now unavoidable. Qxd8 was best. } { [%clk 0:54:41] } 20. Qe8+ { [%eval #13] [%clk 0:30:47] } 20... Bf8 { [%eval #13] [%clk 0:54:46] } 21. fxg7 { [%eval #12] [%clk 0:31:13] } 21... Kxg7 { [%eval #9] [%clk 0:54:59] } 22. Bh6+ { [%eval #8] [%clk 0:31:28] } 22... Kxh6 { [%eval #6] [%clk 0:55:13] } 23. Qxf8+ { [%eval #5] [%clk 0:31:57] } 23... Kg6 { [%eval #4] [%clk 0:55:34] } 24. Qg8+ { [%eval #3] [%clk 0:32:23] } 24... Kf6 { [%clk 0:55:52] } 25. Qg5# { [%clk 0:32:51] } 1-0