Event: Cuna del ajedrez Moderno
Site: https://lichess.org/broadcast/viii-festival-de-ajedrez-salamanca-cuna-del-ajedrez-moderno/round-6/H8VBtlOw/W90uE0G4
Date: 2025-10-24
White: Vega Gutierrez, Sabrina
WhiteTitle: IM
WhiteElo: 2225
Black: Toncheva, Nadya
BlackTitle: WGM
BlackElo: 2257
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard
TimeControl: 30+5

1. e4 { [%eval 0.18] [%clk 0:30:09] } 1... c5 { [%eval 0.24] [%clk 0:30:08] } 2. b3 { [%eval -0.15] [%clk 0:30:12] } 2... Nc6 { [%eval -0.09] [%clk 0:29:53] } 3. Bb2 { [%eval -0.13] [%clk 0:30:15] } 3... e5 { [%eval 0.0] [%clk 0:29:44] } 4. f4 { [%eval -0.17] [%clk 0:29:54] } 4... exf4 { [%eval 0.0] [%clk 0:29:05] } 5. Qf3 { [%eval -0.07] [%clk 0:29:56] } 5... Nd4 { [%eval -0.13] [%clk 0:26:29] } 6. Bxd4 { [%eval -0.09] [%clk 0:29:54] } 6... cxd4 { [%eval -0.05] [%clk 0:26:32] } 7. Qxf4 { [%eval -0.07] [%clk 0:29:53] } 7... Qf6 { [%eval -0.08] [%clk 0:26:13] } 8. Qxf6 { [%eval -0.14] [%clk 0:26:37] } 8... Nxf6 { [%eval -0.06] [%clk 0:26:16] } 9. e5 { [%eval -0.16] [%clk 0:26:41] } 9... Ng4 { [%eval -0.18] [%clk 0:24:30] } 10. Nf3 { [%eval -0.19] [%clk 0:26:43] } 10... d6 { [%eval 0.03] [%clk 0:23:43] } 11. Bb5+ { [%eval 0.0] [%clk 0:26:22] } 11... Bd7 { [%eval -0.04] [%clk 0:23:46] } 12. Bxd7+ { [%eval -0.11] [%clk 0:24:58] } 12... Kxd7 { [%eval -0.15] [%clk 0:23:49] } 13. h3 { [%eval 0.0] [%clk 0:24:41] } 13... Nxe5 { [%eval -0.05] [%clk 0:23:34] } 14. Nxd4 { [%eval -0.02] [%clk 0:24:44] } 14... g6 { [%eval 0.09] [%clk 0:21:30] } 15. Nc3 { [%eval 0.01] [%clk 0:23:48] } 15... Bg7 { [%eval 0.04] [%clk 0:21:30] } 16. O-O { [%eval -0.15] [%clk 0:23:37] } 16... f5 { [%eval -0.15] [%clk 0:20:49] } 17. Nde2 { [%eval -0.44] [%clk 0:23:37] } 17... Nc6 { [%eval -0.23] [%clk 0:19:55] } 18. g4 { [%eval -0.14] [%clk 0:21:15] } 18... Rhf8 { [%eval -0.03] [%clk 0:18:40] } 19. gxf5 { [%eval -0.12] [%clk 0:20:52] } 19... gxf5 { [%eval -0.08] [%clk 0:18:27] } 20. Kh1 { [%eval -0.62] [%clk 0:18:23] } 20... Rae8 { [%eval -0.69] [%clk 0:17:12] } 21. Rg1?! { [%eval -1.44] } { Inaccuracy. Rf2 was best. } { [%clk 0:13:42] } 21... Bh6 { [%eval -1.64] [%clk 0:17:10] } 22. d4? { [%eval -3.13] } { Mistake. Raf1 was best. } { [%clk 0:10:13] } 22... Re3 { [%eval -2.99] [%clk 0:16:32] } 23. d5 { [%eval -3.83] [%clk 0:07:29] } 23... Nb4 { [%eval -3.69] [%clk 0:12:59] } 24. a3 { [%eval -4.15] [%clk 0:07:13] } 24... Nxc2 { [%eval -3.94] [%clk 0:10:40] } 25. Ra2 { [%eval -3.74] [%clk 0:06:59] } 25... Nd4 { [%eval -3.26] [%clk 0:10:44] } 26. Nxd4 { [%eval -3.27] [%clk 0:07:02] } 26... Rxc3 { [%eval -3.41] [%clk 0:10:47] } 27. Ne6 { [%eval -3.33] [%clk 0:06:56] } 27... Rxh3+?! { [%eval -2.44] } { Inaccuracy. Rfc8 was best. } { [%clk 0:09:18] } 28. Kg2?! { [%eval -3.81] } { Inaccuracy. Rh2 was best. } { [%clk 0:04:53] } 28... Rg8+ { [%eval -3.66] [%clk 0:09:22] } 29. Kxh3 { [%eval -3.63] [%clk 0:04:57] } 29... Rxg1 { [%eval -3.36] [%clk 0:09:25] } 30. Rf2 { [%eval -3.77] [%clk 0:05:00] } 30... Ke7?! { [%eval -2.49] } { Inaccuracy. f4 was best. } { [%clk 0:04:42] } 31. Rxf5 { [%eval -2.62] [%clk 0:04:57] } 31... Rb1 { [%eval -2.15] [%clk 0:04:22] } 32. Kg4 { [%eval -2.41] [%clk 0:03:48] } 32... Be3?! { [%eval -1.35] } { Inaccuracy. Rg1+ was best. } { [%clk 0:03:32] } 33. Rf3 { [%eval -1.26] [%clk 0:03:39] } 33... Re1 { [%eval -1.21] [%clk 0:02:22] } 34. Kf5?? { [%eval -3.62] } { Blunder. b4 was best. } { [%clk 0:03:27] } 34... Bd2?! { [%eval -2.29] } { Inaccuracy. Bc1 was best. } { [%clk 0:02:10] } 35. Rg3?? { [%eval -5.22] } { Blunder. Rd3 was best. } { [%clk 0:03:15] } 35... Re5+ { [%eval -5.51] [%clk 0:02:11] } 36. Kg4 { [%eval -5.35] [%clk 0:03:06] } 36... Rxd5 { [%eval -5.34] [%clk 0:02:09] } 37. Ng7 { [%eval -5.74] [%clk 0:03:09] } 37... Rg5+ { [%eval -5.42] [%clk 0:02:10] } 0-1