Event: V INTERNACIONAL DE SAN CRISTOBAL DE LA LAGUNA
Date: 2023-08-28
White: Harry Grieve
Black: Raul Perez Guerra
Result: 1-0
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... e6 { [%eval 0.0] [%clk 1:30:48] } 2. d4 { [%eval 0.3] [%clk 1:31:26] } 2... d5 { [%eval 0.4] [%clk 1:31:14] } 3. Nc3 { [%eval 0.0] [%clk 1:31:53] } 3... Nf6 { [%eval 0.0] [%clk 1:31:09] } 4. e5 { [%eval 0.0] [%clk 1:32:20] } 4... Nfd7 { [%eval 0.0] [%clk 1:31:32] } 5. f4 { [%eval 0.17] [%clk 1:32:48] } 5... c5 { [%eval 0.44] [%clk 1:31:57] } 6. Nf3 { [%eval 0.0] [%clk 1:33:16] } 6... Nc6 { [%eval 0.0] [%clk 1:32:24] } 7. Be3 { [%eval 0.0] [%clk 1:33:42] } 7... a6 { [%eval 0.5] [%clk 1:32:08] } 8. a3 { [%eval 0.38] [%clk 1:34:05] } 8... Qb6 { [%eval 0.42] [%clk 1:31:21] } 9. dxc5 { [%eval 0.31] [%clk 1:34:08] } 9... Bxc5 { [%eval 0.39] [%clk 1:31:42] } 10. Na4 { [%eval 0.45] [%clk 1:34:34] } 10... Qa5+ { [%eval 0.38] [%clk 1:32:06] } 11. b4 { [%eval 0.43] [%clk 1:35:00] } 11... Qxa4 { [%eval 0.49] [%clk 1:32:32] } 12. bxc5 { [%eval 0.5] [%clk 1:35:27] } 12... O-O { [%eval 0.38] [%clk 1:32:03] } 13. Be2 { [%eval 0.08] [%clk 1:35:53] } 13... Rd8 { [%eval 0.15] [%clk 1:31:26] } 14. O-O { [%eval 0.13] [%clk 1:36:17] } 14... d4 { [%eval 0.11] [%clk 1:30:14] } 15. Bf2 { [%eval 0.05] [%clk 1:36:43] } 15... Nxc5 { [%eval 0.28] [%clk 1:28:50] } 16. Nd2 { [%eval 0.07] [%clk 1:37:09] } 16... b5? { [%eval 1.47] } { Mistake. Rb8 was best. } { [%clk 1:24:00] } 17. Nb3 { [%eval 1.41] [%clk 1:30:00] } 17... Nxb3 { [%eval 1.44] [%clk 1:23:40] } 18. cxb3 { [%eval 1.38] [%clk 1:30:29] } 18... Qa5 { [%eval 1.57] [%clk 1:23:45] } 19. Bd3 { [%eval 1.45] [%clk 1:26:14] } 19... Bb7 { [%eval 1.96] [%clk 1:13:51] } 20. Bh4 { [%eval 1.85] [%clk 1:24:12] } 20... Rd7 { [%eval 1.97] [%clk 1:11:30] } 21. Qh5 { [%eval 2.32] [%clk 1:10:59] } 21... h6 { [%eval 2.33] [%clk 1:11:36] } 22. Rf3?! { [%eval 1.48] } { Inaccuracy. f5 was best. } { [%clk 1:09:28] } 22... Ne7?? { [%eval 3.71] } { Blunder. Qc3 was best. } { [%clk 1:08:10] } 23. Rg3 { [%eval 3.48] [%clk 1:07:35] } 23... Qd2? { [%eval 5.52] } { Mistake. Ng6 was best. } { [%clk 1:07:30] } 24. Rd1 { [%eval 5.37] [%clk 1:01:54] } 24... Qb2?! { [%eval 7.97] } { Inaccuracy. Qe3+ was best. } { [%clk 1:00:53] } 25. Bxe7 { [%eval 8.38] [%clk 1:00:33] } 25... Rxe7? { [%eval #6] } { Checkmate is now unavoidable. Qxg2+ was best. } { [%clk 1:01:22] } 26. Qxh6 { [%eval #5] [%clk 1:00:51] } 26... g6 { [%eval #5] [%clk 1:01:39] } 27. Bxg6 { [%eval #4] [%clk 1:00:53] } 27... fxg6 { [%eval #3] [%clk 1:02:00] } 28. Qxg6+ { [%eval #2] [%clk 1:01:08] } 1-0