Event: Round 8: Montejo Bello, Lorena Beatriz - Mayorga Araya, Sofia
Date: 2025-05-16
White: Montejo Bello, Lorena Beatriz
WhiteTitle: WFM
WhiteElo: 2118
Black: Mayorga Araya, Sofia
BlackTitle: WIM
BlackElo: 2076
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:20:59] } 1... c5 { [%eval 0.25] [%clk 1:30:33] } 2. Nf3 { [%eval 0.2] [%clk 1:21:10] } 2... d6 { [%eval 0.31] [%clk 1:30:49] } 3. d4 { [%eval 0.22] [%clk 1:21:35] } 3... cxd4 { [%eval 0.19] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.18] [%clk 1:22:01] } 4... Nf6 { [%eval 0.31] [%clk 1:31:35] } 5. Nc3 { [%eval 0.32] [%clk 1:22:28] } 5... a6 { [%eval 0.23] [%clk 1:32:02] } 6. Be2 { [%eval 0.14] [%clk 1:22:54] } 6... e5 { [%eval 0.14] [%clk 1:32:25] } 7. Nb3 { [%eval 0.09] [%clk 1:23:20] } 7... Be7 { [%eval 0.14] [%clk 1:32:49] } 8. Be3 { [%eval 0.19] [%clk 1:23:45] } 8... Be6 { [%eval 0.24] [%clk 1:33:14] } 9. O-O { [%eval 0.24] [%clk 1:24:10] } 9... Nbd7 { [%eval 0.28] [%clk 1:33:23] } 10. Bf3 { [%eval 0.19] [%clk 1:24:33] } 10... O-O { [%eval 0.18] [%clk 1:33:47] } 11. a4 { [%eval 0.14] [%clk 1:25:01] } 11... Rc8 { [%eval 0.3] [%clk 1:34:07] } 12. a5 { [%eval 0.25] [%clk 1:25:27] } 12... Qc7 { [%eval 0.3] [%clk 1:34:33] } 13. Re1 { [%eval 0.3] [%clk 1:25:48] } 13... h6 { [%eval 0.23] [%clk 1:34:53] } 14. h3 { [%eval 0.18] [%clk 1:26:14] } 14... Nh7 { [%eval 0.2] [%clk 1:34:53] } 15. Nd2 { [%eval 0.32] [%clk 1:26:11] } 15... Bg5 { [%eval 0.46] [%clk 1:32:31] } 16. Nf1 { [%eval 0.49] [%clk 1:25:56] } 16... f5?? { [%eval 2.38] } { Blunder. Qc6 was best. } { [%clk 1:20:39] } 17. exf5 { [%eval 2.5] [%clk 1:24:46] } 17... Bxf5 { [%eval 2.56] [%clk 1:21:04] } 18. Qd5+ { [%eval 2.47] [%clk 1:22:06] } 18... Kh8 { [%eval 2.41] [%clk 1:13:15] } 19. Qxb7 { [%eval 2.4] [%clk 1:22:13] } 19... Qd8 { [%eval 2.7] [%clk 1:08:16] } 20. Qxa6 { [%eval 2.8] [%clk 1:16:49] } 20... Bxh3 { [%eval 3.25] [%clk 1:05:20] } 21. Qe2?! { [%eval 2.25] } { Inaccuracy. Qxd6 was best. } { [%clk 1:12:36] } 21... Be6 { [%eval 2.89] [%clk 1:02:32] } 22. a6 { [%eval 2.64] [%clk 1:11:20] } 22... Bxe3 { [%eval 2.83] [%clk 1:00:45] } 23. Nxe3 { [%eval 2.85] [%clk 1:10:37] } 23... Nb6 { [%eval 3.36] [%clk 1:00:10] } 24. Bb7 { [%eval 3.33] [%clk 1:09:13] } 24... Rc7 { [%eval 3.33] [%clk 0:58:37] } 25. Red1 { [%eval 3.15] [%clk 1:03:45] } 25... Rcf7 { [%eval 3.07] [%clk 0:56:54] } 26. f3 { [%eval 2.97] [%clk 1:00:39] } 26... Nf6 { [%eval 3.14] [%clk 0:56:24] } 27. Ne4 { [%eval 2.84] [%clk 0:55:56] } 27... Nxe4 { [%eval 3.45] [%clk 0:52:14] } 28. fxe4?! { [%eval 2.39] } { Inaccuracy. Bxe4 was best. } { [%clk 0:55:08] } 28... Qc7 { [%eval 2.51] [%clk 0:35:33] } 29. Rf1 { [%eval 2.53] [%clk 0:51:08] } 29... Qc5 { [%eval 3.16] [%clk 0:34:31] } 30. Rf2?? { [%eval -3.91] } { Blunder. Rxf7 was best. } { [%clk 0:48:54] } 30... Rf5?? { [%eval 5.89] } { Blunder. Rxf2 was best. } { [%clk 0:34:30] } 31. Rxf5 { [%eval 5.12] [%clk 0:48:54] } 31... Rf7?! { [%eval 6.84] } { Inaccuracy. Bxf5 was best. } { [%clk 0:09:44] } 32. Rxf7 { [%eval 6.63] [%clk 0:48:21] } 1-0