Event: Ronda 1: alvarado noseti fernanda - valverde colina sofia
Date: 2025-02-04
White: alvarado noseti fernanda
Black: valverde colina sofia
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... a6 { [%eval 0.5] [%clk 1:31:17] } 3. d4 { [%eval 0.17] [%clk 1:31:39] } 3... cxd4 { [%eval 0.17] [%clk 1:31:22] } 4. Nxd4 { [%eval 0.16] [%clk 1:31:59] } 4... Nf6 { [%eval 0.22] [%clk 1:31:37] } 5. Nc3 { [%eval 0.0] [%clk 1:32:12] } 5... d6 { [%eval 0.32] [%clk 1:31:51] } 6. f3 { [%eval 0.13] [%clk 1:31:15] } 6... Nc6 { [%eval 0.51] [%clk 1:30:54] } 7. Be3 { [%eval 0.43] [%clk 1:27:25] } 7... e6 { [%eval 0.59] [%clk 1:28:57] } 8. Qd2 { [%eval 0.73] [%clk 1:25:29] } 8... Nxd4 { [%eval 0.77] [%clk 1:27:19] } 9. Bxd4 { [%eval 0.75] [%clk 1:25:32] } 9... g6?! { [%eval 1.88] } { Inaccuracy. Be7 was best. } { [%clk 1:27:26] } 10. O-O-O { [%eval 1.64] [%clk 1:20:53] } 10... e5? { [%eval 3.68] } { Mistake. b5 was best. } { [%clk 1:22:54] } 11. Be3?? { [%eval 1.47] } { Blunder. Bxe5 was best. } { [%clk 1:20:37] } 11... Be6 { [%eval 1.47] [%clk 1:20:57] } 12. Kb1 { [%eval 1.18] [%clk 1:12:29] } 12... h6 { [%eval 1.45] [%clk 1:18:20] } 13. h4 { [%eval 1.49] [%clk 1:10:12] } 13... Qc7 { [%eval 1.43] [%clk 1:17:29] } 14. g4 { [%eval 1.7] [%clk 1:02:18] } 14... Rd8 { [%eval 1.55] [%clk 1:15:47] } 15. g5 { [%eval 1.61] [%clk 0:53:54] } 15... hxg5 { [%eval 1.68] [%clk 1:12:13] } 16. Bxg5 { [%eval 1.48] [%clk 0:54:03] } 16... Be7 { [%eval 1.54] [%clk 1:11:40] } 17. Bxf6?! { [%eval 0.5] } { Inaccuracy. Bh3 was best. } { [%clk 0:46:07] } 17... Bxf6 { [%eval 0.57] [%clk 1:11:33] } 18. Nd5 { [%eval 0.04] [%clk 0:46:22] } 18... Bxd5 { [%eval 0.11] [%clk 1:10:44] } 19. exd5? { [%eval -1.0] } { Mistake. Qxd5 was best. } { [%clk 0:41:50] } 19... Bxh4 { [%eval -0.7] [%clk 1:06:40] } 20. Bg2?! { [%eval -1.83] } { Inaccuracy. f4 was best. } { [%clk 0:40:47] } 20... f6?? { [%eval 1.28] } { Blunder. Kf8 was best. } { [%clk 1:05:14] } 21. f4 { [%eval 1.17] [%clk 0:34:16] } 21... Ke7? { [%eval 2.68] } { Mistake. Qc5 was best. } { [%clk 0:59:17] } 22. fxe5 { [%eval 2.52] [%clk 0:32:09] } 22... fxe5? { [%eval 4.37] } { Mistake. Qb6 was best. } { [%clk 0:59:14] } 23. Rxh4 { [%eval 4.25] [%clk 0:32:15] } 23... Kd7?? { [%eval #5] } { Checkmate is now unavoidable. Rxh4 was best. } { [%clk 0:49:34] } 24. Bh3+ { [%eval #4] [%clk 0:31:24] } 24... Ke7 { [%eval #4] [%clk 0:49:03] } 25. Rxh8? { [%eval 9.04] } { Lost forced checkmate sequence. Qg5+ was best. } { [%clk 0:31:23] } 25... Rxh8 { [%eval 8.95] [%clk 0:49:02] } 26. Qg5+ { [%eval 8.78] [%clk 0:30:46] } 26... Kf7 { [%eval 8.63] [%clk 0:48:21] } 27. Be6+ { [%eval 6.72] [%clk 0:30:45] } 27... Kg7 { [%eval 6.73] [%clk 0:47:45] } 28. Rg1 { [%eval 6.65] [%clk 0:29:51] } 28... Rh6 { [%eval 6.45] [%clk 0:47:32] } 29. Rf1 { [%eval 6.68] [%clk 0:29:20] } 29... b5?? { [%eval #7] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:45:56] } 30. c3 { [%eval #12] [%clk 0:27:51] } 30... Rh5 { [%eval #12] [%clk 0:45:06] } 31. Qf6+ { [%eval #12] [%clk 0:25:30] } 31... Kh7 { [%eval #6] [%clk 0:43:53] } 32. Qf7+?? { [%eval 4.86] } { Lost forced checkmate sequence. Bf7 was best. } { [%clk 0:23:04] } 32... Qxf7 { [%eval 4.9] [%clk 0:43:58] } 33. Rxf7+ { [%eval 4.62] [%clk 0:23:21] } 33... Kh6 { [%eval 4.77] [%clk 0:44:05] } 34. Rd7 { [%eval 4.57] [%clk 0:23:37] } 34... Rh1+ { [%eval 5.15] [%clk 0:43:58] } 35. Kc2 { [%eval 5.03] [%clk 0:24:01] } 35... Rh2+ { [%eval 5.03] [%clk 0:43:56] } 36. Kb3 { [%eval 5.12] [%clk 0:24:19] } 36... Rd2 { [%eval 5.66] [%clk 0:44:01] } 37. Rxd6 { [%eval 5.38] [%clk 0:22:29] } 37... e4 { [%eval 5.74] [%clk 0:44:16] } 38. Bf7 { [%eval 5.74] [%clk 0:22:29] } 38... e3 { [%eval 5.89] [%clk 0:43:53] } 39. Rxg6+ { [%eval 5.78] [%clk 0:20:22] } 39... Kh7 { [%eval 5.69] [%clk 0:43:44] } 40. Re6 { [%eval 5.5] [%clk 0:19:35] } 40... Rd3?? { [%eval #11] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:41:50] } 41. Bg6+ { [%eval #11] [%clk 0:18:25] } 1-0