Event: Round 4: Rocio Contreras Suazo - Manuela Hernandez Bermudez
Date: 2023-07-12
White: Rocio Contreras Suazo
Black: Manuela Hernandez Bermudez
BlackTitle: WFM
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:38] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. Nf3 { [%eval 0.0] [%clk 1:30:48] } 2... d6 { [%eval 0.0] [%clk 1:30:58] } 3. d4 { [%eval 0.25] [%clk 1:30:26] } 3... cxd4 { [%eval 0.13] [%clk 1:31:18] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:49] } 4... Nf6 { [%eval 0.3] [%clk 1:31:39] } 5. Nc3 { [%eval 0.21] [%clk 1:30:56] } 5... a6 { [%eval 0.39] [%clk 1:31:58] } 6. a4 { [%eval 0.0] [%clk 1:29:33] } 6... e5 { [%eval 0.13] [%clk 1:31:01] } 7. Nb3 { [%eval 0.0] [%clk 1:29:36] } 7... Be6 { [%eval 0.0] [%clk 1:30:40] } 8. g3 { [%eval 0.09] [%clk 1:28:00] } 8... Nbd7 { [%eval 0.36] [%clk 1:24:53] } 9. Bg2 { [%eval 0.43] [%clk 1:22:20] } 9... Rc8 { [%eval 0.36] [%clk 1:23:18] } 10. O-O { [%eval 0.43] [%clk 1:19:53] } 10... Be7 { [%eval 0.46] [%clk 1:21:27] } 11. h3 { [%eval 0.01] [%clk 1:18:57] } 11... O-O { [%eval 0.32] [%clk 1:17:43] } 12. a5 { [%eval 0.33] [%clk 1:09:18] } 12... b5 { [%eval 0.32] [%clk 1:01:58] } 13. Nd5?! { [%eval -0.45] } { Inaccuracy. axb6 was best. } { [%clk 0:51:07] } 13... Nxd5 { [%eval -0.38] [%clk 1:00:49] } 14. exd5 { [%eval -0.45] [%clk 0:50:11] } 14... Bf5 { [%eval -0.43] [%clk 1:01:10] } 15. c3 { [%eval -0.46] [%clk 0:50:28] } 15... Bg5?? { [%eval 1.77] } { Blunder. Nf6 was best. } { [%clk 0:52:40] } 16. f4 { [%eval 1.72] [%clk 0:45:54] } 16... exf4 { [%eval 1.65] [%clk 0:52:00] } 17. Bxf4?? { [%eval -0.26] } { Blunder. h4 was best. } { [%clk 0:45:30] } 17... Bxf4 { [%eval -0.22] [%clk 0:51:39] } 18. Rxf4 { [%eval -0.08] [%clk 0:45:47] } 18... Bg6 { [%eval -0.02] [%clk 0:48:43] } 19. Nd4 { [%eval 0.0] [%clk 0:44:25] } 19... Re8 { [%eval -0.05] [%clk 0:33:03] } 20. Qd2 { [%eval -0.06] [%clk 0:29:28] } 20... Ne5 { [%eval 0.04] [%clk 0:30:21] } 21. Rf2 { [%eval 0.0] [%clk 0:18:37] } 21... Qc7 { [%eval 0.03] [%clk 0:23:47] } 22. Nf5?? { [%eval -1.78] } { Blunder. Re2 was best. } { [%clk 0:10:18] } 22... Bxf5 { [%eval -1.36] [%clk 0:17:25] } 23. Rxf5 { [%eval -1.52] [%clk 0:10:47] } 23... Re7 { [%eval -1.28] [%clk 0:12:31] } 24. Rff1 { [%eval -1.62] [%clk 0:04:45] } 24... Rce8 { [%eval -1.29] [%clk 0:12:23] } 25. b4?! { [%eval -1.98] } { Inaccuracy. b3 was best. } { [%clk 0:04:12] } 25... Nc4 { [%eval -1.81] [%clk 0:12:30] } 26. Qd4 { [%eval -1.59] [%clk 0:04:13] } 26... Re2 { [%eval -1.71] [%clk 0:12:03] } 27. Rf2 { [%eval -1.57] [%clk 0:03:26] } 27... Rxf2 { [%eval -1.04] [%clk 0:08:36] } 28. Qxf2 { [%eval -1.13] [%clk 0:03:35] } 28... Ne3 { [%eval -1.29] [%clk 0:08:15] } 29. Qd2 { [%eval -1.35] [%clk 0:03:44] } 29... Nc4 { [%eval -0.97] [%clk 0:08:09] } 30. Qf2 { [%eval -1.33] [%clk 0:03:41] } 30... Qe7 { [%eval -0.93] [%clk 0:08:28] } 31. Rf1?! { [%eval -1.88] } { Inaccuracy. Bf1 was best. } { [%clk 0:03:14] } 31... Ne3 { [%eval -1.6] [%clk 0:07:46] } 32. Re1 { [%eval -2.11] [%clk 0:02:36] } 32... Qe5 { [%eval -2.16] [%clk 0:08:14] } 33. c4 { [%eval -2.82] [%clk 0:01:28] } 33... bxc4 { [%eval -2.73] [%clk 0:08:29] } 34. Bf1?! { [%eval -3.68] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:08] } 34... Qc3 { [%eval -3.35] [%clk 0:06:03] } 35. b5 { [%eval -3.5] [%clk 0:00:50] } 35... axb5 { [%eval -3.5] [%clk 0:05:20] } 36. a6 { [%eval -3.37] [%clk 0:01:14] } 36... Qa3 { [%eval -3.49] [%clk 0:05:34] } 37. Qd2 { [%eval -4.15] [%clk 0:01:10] } 37... Kf8 { [%eval -3.98] [%clk 0:04:50] } 38. Qd4 { [%eval -3.76] [%clk 0:00:49] } 38... Nxf1 { [%eval -3.81] [%clk 0:04:31] } 39. Rxe8+ { [%eval -4.0] [%clk 0:01:16] } 39... Kxe8 { [%eval -4.03] [%clk 0:04:58] } 40. a7 { [%eval -4.55] [%clk 0:01:22] } 40... Nxg3 { [%eval -4.42] [%clk 0:05:08] } 41. Qb6 { [%eval -5.02] [%clk 0:01:03] } 41... Ne4 { [%eval -5.37] [%clk 0:04:33] } 42. Qxb5+ { [%eval -5.44] [%clk 0:00:43] } 42... Ke7 { [%eval -5.92] [%clk 0:04:54] } 43. Qb7+ { [%eval -6.19] [%clk 0:01:06] } 43... Kf6 { [%eval -6.18] [%clk 0:05:17] } 44. a8=Q?? { [%eval #-2] } { Checkmate is now unavoidable. Qb6 was best. } { [%clk 0:01:20] } 44... Qg3+ { [%eval #-1] [%clk 0:05:40] } 0-1