Event: Round 1: Requejo Cotrina, Oswaldo Valentin - Luza Chura Marco Adriano
Date: 2025-01-28
White: Requejo Cotrina, Oswaldo Valentin
WhiteTitle: FM
WhiteElo: 2233
Black: Luza Chura Marco Adriano
BlackElo: 1678
Result: 1-0
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:19:48] } 1... e6 { [%eval 0.28] [%clk 1:29:57] } 2. d4 { [%eval 0.28] [%clk 1:20:06] } 2... d5 { [%eval 0.33] [%clk 1:30:23] } 3. Nc3 { [%eval 0.28] [%clk 1:19:56] } 3... Nf6 { [%eval 0.32] [%clk 1:30:45] } 4. e5 { [%eval 0.32] [%clk 1:17:07] } 4... Nfd7 { [%eval 0.29] [%clk 1:31:08] } 5. f4 { [%eval 0.33] [%clk 1:17:33] } 5... c5 { [%eval 0.26] [%clk 1:31:32] } 6. Nf3 { [%eval 0.31] [%clk 1:17:59] } 6... Nc6 { [%eval 0.36] [%clk 1:31:53] } 7. Be3 { [%eval 0.32] [%clk 1:18:25] } 7... a6 { [%eval 0.3] [%clk 1:31:58] } 8. Qd2 { [%eval 0.44] [%clk 1:17:47] } 8... b5 { [%eval 0.36] [%clk 1:30:09] } 9. dxc5 { [%eval 0.21] [%clk 1:15:15] } 9... Nxc5?! { [%eval 0.84] } { Inaccuracy. Bxc5 was best. } { [%clk 1:26:28] } 10. Qf2 { [%eval 0.83] [%clk 1:14:29] } 10... Nd7 { [%eval 1.28] [%clk 1:25:03] } 11. Bd3 { [%eval 1.18] [%clk 1:14:09] } 11... Qc7 { [%eval 1.25] [%clk 1:18:54] } 12. O-O { [%eval 1.48] [%clk 1:13:16] } 12... Be7 { [%eval 1.39] [%clk 1:16:40] } 13. Rae1?! { [%eval 0.66] } { Inaccuracy. Ne2 was best. } { [%clk 0:56:19] } 13... Rb8? { [%eval 2.16] } { Mistake. O-O was best. } { [%clk 1:00:17] } 14. Kh1? { [%eval 0.82] } { Mistake. f5 was best. } { [%clk 0:53:21] } 14... Nb6?! { [%eval 1.78] } { Inaccuracy. O-O was best. } { [%clk 0:52:13] } 15. f5 { [%eval 1.28] [%clk 0:51:58] } 15... Nc4? { [%eval 2.88] } { Mistake. exf5 was best. } { [%clk 0:44:36] } 16. Nxd5? { [%eval 1.31] } { Mistake. Bxc4 was best. } { [%clk 0:36:29] } 16... exd5 { [%eval 1.36] [%clk 0:44:42] } 17. Bf4 { [%eval 1.38] [%clk 0:36:54] } 17... f6?? { [%eval 5.01] } { Blunder. g5 was best. } { [%clk 0:09:58] } 18. Bxc4 { [%eval 5.01] [%clk 0:35:56] } 18... bxc4 { [%eval 5.15] [%clk 0:10:17] } 19. Qg3 { [%eval 5.15] [%clk 0:36:01] } 19... fxe5 { [%eval 5.07] [%clk 0:07:00] } 20. Qxg7 { [%eval 5.08] [%clk 0:31:05] } 20... Rf8 { [%eval 5.51] [%clk 0:07:21] } 21. Nxe5 { [%eval 5.5] [%clk 0:31:08] } 21... Nxe5 { [%eval 6.19] [%clk 0:01:35] } 22. Bxe5 { [%eval 6.21] [%clk 0:30:48] } 22... Qb7 { [%eval 6.78] [%clk 0:01:46] } 23. Bxb8 { [%eval 6.26] [%clk 0:28:52] } 23... Rf7?? { [%eval #17] } { Checkmate is now unavoidable. Bxf5 was best. } { [%clk 0:02:08] } 24. Qe5?? { [%eval 6.92] } { Lost forced checkmate sequence. f6 was best. } { [%clk 0:28:53] } 24... Bxf5 { [%eval 6.99] [%clk 0:01:53] } 25. Rxf5 { [%eval 6.87] [%clk 0:28:53] } 25... Rxf5 { [%eval 6.62] [%clk 0:02:17] } 26. Qxf5 { [%eval 6.57] [%clk 0:28:59] } 26... Qxb8 { [%eval 6.57] [%clk 0:02:41] } 27. Qxh7 { [%eval 6.35] [%clk 0:29:22] } 27... Qd6 { [%eval 6.24] [%clk 0:02:50] } 28. c3 { [%eval 6.06] [%clk 0:29:33] } 28... a5 { [%eval 7.47] [%clk 0:02:50] } 29. h4 { [%eval 7.44] [%clk 0:29:54] } 29... a4 { [%eval 7.69] [%clk 0:02:53] } 30. a3 { [%eval 7.45] [%clk 0:30:19] } 30... Kd8 { [%eval 7.31] [%clk 0:03:11] } 31. Qxe7+ { [%eval 8.52] [%clk 0:30:39] } 31... Qxe7 { [%eval 8.51] [%clk 0:03:36] } 32. Rxe7 { [%eval 8.38] [%clk 0:31:02] } 32... Kxe7 { [%eval 7.87] [%clk 0:04:01] } 33. h5 { [%eval 7.27] [%clk 0:31:24] } 1-0