Event: Round 1: Fernando Sanchez Aller - Lucas Jiang
Date: 2023-07-15
White: Fernando Sanchez Aller
WhiteTitle: FM
Black: Lucas Jiang
Result: 0-1
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:49] } 1... e5 { [%eval 0.35] [%clk 1:30:51] } 2. Nf3 { [%eval 0.29] [%clk 1:31:11] } 2... Nc6 { [%eval 0.32] [%clk 1:31:14] } 3. Bb5 { [%eval 0.34] [%clk 1:31:32] } 3... a6 { [%eval 0.37] [%clk 1:31:37] } 4. Ba4 { [%eval 0.31] [%clk 1:31:56] } 4... Nf6 { [%eval 0.37] [%clk 1:31:59] } 5. O-O { [%eval 0.29] [%clk 1:32:16] } 5... b5 { [%eval 0.37] [%clk 1:32:22] } 6. Bb3 { [%eval 0.33] [%clk 1:32:40] } 6... Bc5 { [%eval 0.22] [%clk 1:32:38] } 7. a4 { [%eval 0.36] [%clk 1:32:49] } 7... Rb8 { [%eval 0.34] [%clk 1:32:53] } 8. c3 { [%eval 0.52] [%clk 1:33:08] } 8... d6 { [%eval 0.49] [%clk 1:33:11] } 9. d4 { [%eval 0.63] [%clk 1:33:31] } 9... Bb6 { [%eval 0.3] [%clk 1:33:34] } 10. a5 { [%eval 0.37] [%clk 1:33:46] } 10... Ba7 { [%eval 0.36] [%clk 1:33:56] } 11. h3 { [%eval 0.37] [%clk 1:33:50] } 11... Bb7 { [%eval 0.5] [%clk 1:33:25] } 12. Be3 { [%eval 0.43] [%clk 1:33:53] } 12... Nxe4 { [%eval 0.4] [%clk 1:33:39] } 13. d5 { [%eval 0.21] [%clk 1:34:12] } 13... Bxe3 { [%eval 0.28] [%clk 1:33:58] } 14. dxc6 { [%eval 0.44] [%clk 1:34:21] } 14... Nxf2 { [%eval 0.36] [%clk 1:34:17] } 15. Qe2 { [%eval 0.12] [%clk 1:34:27] } 15... Nxh3+ { [%eval 0.57] [%clk 1:34:10] } 16. Kh1 { [%eval 0.29] [%clk 1:34:48] } 16... Nf2+ { [%eval 0.49] [%clk 1:34:21] } 17. Rxf2 { [%eval 0.45] [%clk 1:35:00] } 17... Bxf2 { [%eval 0.19] [%clk 1:34:42] } 18. cxb7 { [%eval 0.47] [%clk 1:35:20] } 18... Ba7 { [%eval 0.54] [%clk 1:33:34] } 19. Bd5 { [%eval 0.61] [%clk 1:35:13] } 19... Qd7 { [%eval 0.75] [%clk 1:32:54] } 20. Nd4 { [%eval 0.6] [%clk 1:35:36] } 20... Qe7 { [%eval 0.67] [%clk 1:33:02] } 21. Nf5?? { [%eval -2.73] } { Blunder. Bc6+ was best. } { [%clk 1:33:11] } 21... Qg5 { [%eval -2.47] [%clk 1:23:18] } 22. Qe4 { [%eval -3.06] [%clk 1:26:23] } 22... g6 { [%eval -4.23] [%clk 1:10:38] } 23. Nh4 { [%eval -4.12] [%clk 1:25:56] } 23... Qc1+ { [%eval -4.29] [%clk 1:06:17] } 24. Kh2 { [%eval -3.55] [%clk 1:25:49] } 24... Qg1+ { [%eval -4.37] [%clk 0:53:59] } 25. Kh3 { [%eval -4.08] [%clk 1:16:54] } 25... Bf2 { [%eval -4.5] [%clk 0:53:10] } 26. Bc6+ { [%eval -4.21] [%clk 1:12:18] } 26... Kf8 { [%eval -4.58] [%clk 0:49:32] } 27. Nd2 { [%eval -4.41] [%clk 1:11:54] } 27... Qxa1 { [%eval -4.32] [%clk 0:49:37] } 28. g3 { [%eval -4.93] [%clk 1:11:45] } 28... Qxb2 { [%eval -4.86] [%clk 0:45:51] } 29. Qf3?! { [%eval -6.79] } { Inaccuracy. Qd3 was best. } { [%clk 1:09:57] } 29... Bxg3 { [%eval -5.71] [%clk 0:38:04] } 30. Qf6 { [%eval -6.04] [%clk 1:04:50] } 30... Qxd2 { [%eval -5.66] [%clk 0:37:18] } 31. Qxh8+ { [%eval -6.29] [%clk 1:01:24] } 31... Ke7 { [%eval -5.98] [%clk 0:37:43] } 32. Qxb8?? { [%eval #-5] } { Checkmate is now unavoidable. Qxh7 was best. } { [%clk 1:01:49] } 32... Qh2+ { [%eval #-4] [%clk 0:38:04] } 33. Kg4 { [%eval #-4] [%clk 1:02:13] } 33... h5+ { [%eval #-3] [%clk 0:38:23] } 0-1