Event: Ronda 4: Silva Palafox, Lisbeth - Alvidrez Hernandez, Sury
Date: 2025-07-11
White: Silva Palafox, Lisbeth
WhiteElo: 1603
Black: Alvidrez Hernandez, Sury
BlackElo: 1586
Result: 0-1
ECO: B24
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:22] } 1... c5 { [%eval 0.25] [%clk 1:30:36] } 2. Nc3 { [%eval 0.26] [%clk 1:30:43] } 2... Nc6 { [%eval 0.16] [%clk 1:30:46] } 3. g3 { [%eval 0.0] [%clk 1:30:57] } 3... g6 { [%eval 0.0] [%clk 1:30:37] } 4. h3 { [%eval -0.26] [%clk 1:31:11] } 4... Bg7 { [%eval -0.17] [%clk 1:30:41] } 5. Bg2 { [%eval -0.22] [%clk 1:31:31] } 5... d6 { [%eval -0.15] [%clk 1:30:51] } 6. Nge2 { [%eval -0.24] [%clk 1:31:47] } 6... Nf6 { [%eval 0.08] [%clk 1:30:47] } 7. O-O { [%eval 0.06] [%clk 1:32:02] } 7... O-O { [%eval 0.0] [%clk 1:31:05] } 8. d3 { [%eval -0.04] [%clk 1:32:23] } 8... Rb8 { [%eval 0.0] [%clk 1:29:55] } 9. a4 { [%eval 0.06] [%clk 1:31:46] } 9... a6 { [%eval 0.01] [%clk 1:25:18] } 10. f4 { [%eval -0.03] [%clk 1:31:36] } 10... Bd7 { [%eval 0.0] [%clk 1:24:29] } 11. f5 { [%eval -0.27] [%clk 1:27:02] } 11... b5 { [%eval -0.21] [%clk 1:22:50] } 12. axb5 { [%eval -0.23] [%clk 1:25:31] } 12... axb5 { [%eval -0.26] [%clk 1:23:03] } 13. g4 { [%eval -0.27] [%clk 1:25:28] } 13... b4 { [%eval -0.26] [%clk 1:21:09] } 14. Na2?? { [%eval -2.0] } { Blunder. Nd5 was best. } { [%clk 1:23:41] } 14... Qa5? { [%eval -0.73] } { Mistake. Ra8 was best. } { [%clk 1:17:59] } 15. Bd2 { [%eval -0.73] [%clk 1:21:17] } 15... Qb6 { [%eval -0.75] [%clk 1:14:29] } 16. c4?! { [%eval -1.43] } { Inaccuracy. Nac1 was best. } { [%clk 1:14:30] } 16... Ra8 { [%eval -1.52] [%clk 1:12:56] } 17. Qb1 { [%eval -1.5] [%clk 1:01:18] } 17... Ra6 { [%eval -1.18] [%clk 1:09:41] } 18. Nac1 { [%eval -1.13] [%clk 1:01:09] } 18... Rfa8 { [%eval -1.11] [%clk 1:09:32] } 19. Rxa6 { [%eval -1.22] [%clk 1:01:04] } 19... Rxa6 { [%eval -1.23] [%clk 1:09:53] } 20. Nf4 { [%eval -1.48] [%clk 0:59:10] } 20... Ne5 { [%eval -0.94] [%clk 1:01:57] } 21. g5 { [%eval -0.97] [%clk 0:57:20] } 21... Nh5?! { [%eval 0.0] } { Inaccuracy. Ne8 was best. } { [%clk 1:00:44] } 22. Nxh5 { [%eval 0.0] [%clk 0:57:32] } 22... gxh5 { [%eval 0.04] [%clk 1:00:45] } 23. f6 { [%eval -0.14] [%clk 0:57:18] } 23... exf6?! { [%eval 0.49] } { Inaccuracy. Bh8 was best. } { [%clk 1:01:04] } 24. gxf6 { [%eval 0.48] [%clk 0:57:34] } 24... Bh8 { [%eval 1.03] [%clk 0:58:36] } 25. Bh6?? { [%eval -1.04] } { Blunder. d4 was best. } { [%clk 0:56:11] } 25... d5?! { [%eval 0.0] } { Inaccuracy. Qd8 was best. } { [%clk 0:57:27] } 26. exd5 { [%eval 0.04] [%clk 0:47:52] } 26... Bxf6 { [%eval 0.0] [%clk 0:57:37] } 27. Ne2 { [%eval 0.04] [%clk 0:45:32] } 27... Bh4?! { [%eval 0.61] } { Inaccuracy. Qd8 was best. } { [%clk 0:57:02] } 28. Bf4 { [%eval 0.53] [%clk 0:43:24] } 28... Qf6?! { [%eval 1.57] } { Inaccuracy. Ng6 was best. } { [%clk 0:54:09] } 29. Bg3? { [%eval -0.06] } { Mistake. d4 was best. } { [%clk 0:34:15] } 29... Qg5 { [%eval -0.16] [%clk 0:53:37] } 30. Bxh4 { [%eval -0.21] [%clk 0:34:35] } 30... Qxh4 { [%eval -0.19] [%clk 0:53:58] } 31. Nf4 { [%eval -0.26] [%clk 0:34:09] } 31... Rf6 { [%eval -0.18] [%clk 0:52:35] } 32. Ne2?? { [%eval -4.48] } { Blunder. Qe1 was best. } { [%clk 0:30:14] } 32... Rg6 { [%eval -4.04] [%clk 0:47:31] } 33. Kh2?? { [%eval #-12] } { Checkmate is now unavoidable. Nf4 was best. } { [%clk 0:22:30] } 33... Rxg2+ { [%eval #-10] [%clk 0:40:19] } 34. Kxg2 { [%eval #-10] [%clk 0:20:27] } 34... Bxh3+ { [%eval #-9] [%clk 0:40:45] } 35. Kg1 { [%eval #-9] [%clk 0:19:21] } 35... Qg4+ { [%eval #-8] [%clk 0:38:54] } 36. Kf2 { [%eval #-8] [%clk 0:17:27] } 36... Qf3+ { [%eval #-7] [%clk 0:39:10] } 37. Ke1 { [%eval #-7] [%clk 0:16:24] } 37... Qxf1+ { [%eval #-6] [%clk 0:39:35] } 38. Kd2 { [%eval #-6] [%clk 0:16:42] } 38... Qxb1 { [%eval #-5] [%clk 0:39:53] } 39. Nf4 { [%eval #-4] [%clk 0:16:51] } 39... Qxb2+ { [%eval #-4] [%clk 0:40:05] } 40. Ke3 { [%eval #-4] [%clk 0:17:15] } 40... Qd4+ { [%eval #-4] [%clk 0:40:09] } 41. Ke2 { [%eval #-4] [%clk 0:17:27] } 41... Qxf4 { [%eval #-3] [%clk 0:40:31] } 42. d6 { [%eval #-2] [%clk 0:17:46] } 42... Bg4+ { [%eval #-1] [%clk 0:40:34] } 43. Ke1 { [%clk 0:17:50] } 43... Nxd3# { [%clk 0:41:01] } 0-1