Event: Round 7: Cordoba Roa, Angel Gabriel - Yang, Siyuan
Date: 2025-03-03
White: Cordoba Roa, Angel Gabriel
WhiteTitle: FM
WhiteElo: 2367
Black: Yang, Siyuan
BlackElo: 2179
Result: 1-0
ECO: C02
Opening: French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... e6 { [%eval 0.28] [%clk 1:29:17] } 2. d4 { [%eval 0.28] [%clk 1:31:04] } 2... d5 { [%eval 0.33] [%clk 1:29:42] } 3. e5 { [%eval 0.25] [%clk 1:31:20] } 3... c5 { [%eval 0.23] [%clk 1:29:46] } 4. c3 { [%eval 0.14] [%clk 1:31:42] } 4... Nc6 { [%eval 0.19] [%clk 1:30:08] } 5. Nf3 { [%eval 0.22] [%clk 1:32:07] } 5... Qb6 { [%eval 0.22] [%clk 1:30:28] } 6. Bd3 { [%eval 0.0] [%clk 1:32:28] } 6... Bd7 { [%eval 0.46] [%clk 1:30:53] } 7. O-O { [%eval 0.05] [%clk 1:32:41] } 7... cxd4 { [%eval 0.04] [%clk 1:29:51] } 8. Re1 { [%eval 0.25] [%clk 1:32:59] } 8... a5 { [%eval 0.61] [%clk 1:27:12] } 9. Nbd2 { [%eval 0.64] [%clk 1:28:32] } 9... a4 { [%eval 0.53] [%clk 1:23:22] } 10. Nxd4 { [%eval 0.29] [%clk 1:18:03] } 10... Nxd4 { [%eval 0.47] [%clk 1:23:11] } 11. cxd4 { [%eval 0.34] [%clk 1:18:25] } 11... Qxd4 { [%eval 0.75] [%clk 1:22:54] } 12. Nf3 { [%eval 0.62] [%clk 1:18:46] } 12... Qb6 { [%eval 0.72] [%clk 1:23:01] } 13. Be3 { [%eval 0.73] [%clk 1:18:39] } 13... Bc5 { [%eval 0.57] [%clk 1:23:25] } 14. Bxc5 { [%eval 0.33] [%clk 1:18:05] } 14... Qxc5 { [%eval 0.39] [%clk 1:23:39] } 15. Rc1 { [%eval 0.33] [%clk 1:08:56] } 15... Qb6?! { [%eval 0.97] } { Inaccuracy. Qb4 was best. } { [%clk 1:16:35] } 16. Ng5 { [%eval 0.99] [%clk 1:07:45] } 16... Qd8 { [%eval 1.44] [%clk 1:16:57] } 17. Qg4 { [%eval 1.4] [%clk 0:49:57] } 17... h5 { [%eval 1.22] [%clk 1:12:16] } 18. Qg3 { [%eval 1.34] [%clk 0:50:13] } 18... Ne7 { [%eval 1.46] [%clk 1:10:25] } 19. Qf4 { [%eval 1.43] [%clk 0:48:17] } 19... Nf5?? { [%eval 5.38] } { Blunder. Rf8 was best. } { [%clk 1:09:21] } 20. Bxf5 { [%eval 5.18] [%clk 0:48:33] } 20... exf5 { [%eval 6.22] [%clk 1:08:24] } 21. e6 { [%eval 5.82] [%clk 0:47:02] } 21... fxe6 { [%eval 6.48] [%clk 1:06:43] } 22. Nxe6 { [%eval 6.79] [%clk 0:47:09] } 22... Bxe6 { [%eval 6.48] [%clk 1:07:08] } 23. Rxe6+ { [%eval 6.69] [%clk 0:47:28] } 23... Kf7 { [%eval 6.96] [%clk 1:07:32] } 24. Qxf5+ { [%eval 6.88] [%clk 0:47:42] } 24... Kg8 { [%eval 6.53] [%clk 1:07:54] } 25. Qe5 { [%eval 5.96] [%clk 0:47:40] } 1-0