Event: Round 9: Castilho Martyn Del - Perez Luis Ernesto Quesada
Date: 2023-05-25
White: Castilho Martyn Del
Black: Perez Luis Ernesto Quesada
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:17] } 1... c5 { [%eval 0.32] [%clk 0:15:19] } 2. c3 { [%eval 0.0] [%clk 0:15:26] } 2... Nf6 { [%eval 0.15] [%clk 0:15:26] } 3. e5 { [%eval 0.0] [%clk 0:15:35] } 3... Nd5 { [%eval 0.11] [%clk 0:15:36] } 4. Nf3 { [%eval 0.0] [%clk 0:15:44] } 4... e6 { [%eval 0.09] [%clk 0:15:44] } 5. d4 { [%eval 0.15] [%clk 0:15:52] } 5... cxd4 { [%eval 0.24] [%clk 0:15:49] } 6. cxd4 { [%eval 0.17] [%clk 0:16:01] } 6... b6 { [%eval 0.34] [%clk 0:15:55] } 7. Bc4 { [%eval 0.13] [%clk 0:14:19] } 7... Ba6 { [%eval 0.2] [%clk 0:16:04] } 8. Nbd2 { [%eval -0.04] [%clk 0:13:47] } 8... Qc8 { [%eval 0.0] [%clk 0:16:04] } 9. Qe2 { [%eval -0.06] [%clk 0:12:51] } 9... Nf4 { [%eval 0.14] [%clk 0:16:11] } 10. Bxa6 { [%eval 0.11] [%clk 0:12:50] } 10... Nxa6 { [%eval 0.11] [%clk 0:16:16] } 11. Qe4 { [%eval -0.05] [%clk 0:12:53] } 11... Nb4 { [%eval -0.02] [%clk 0:16:15] } 12. O-O { [%eval 0.05] [%clk 0:12:47] } 12... Nfd5 { [%eval 0.06] [%clk 0:15:59] } 13. a3 { [%eval -0.03] [%clk 0:12:31] } 13... Nc6?! { [%eval 0.6] } { Inaccuracy. Qa6 was best. } { [%clk 0:16:07] } 14. Nc4 { [%eval 0.42] [%clk 0:12:01] } 14... h6?! { [%eval 0.98] } { Inaccuracy. Na5 was best. } { [%clk 0:15:30] } 15. Bf4?! { [%eval 0.37] } { Inaccuracy. Bd2 was best. } { [%clk 0:11:40] } 15... b5 { [%eval 0.92] [%clk 0:15:26] } 16. Ne3 { [%eval 0.85] [%clk 0:11:04] } 16... Nce7 { [%eval 0.94] [%clk 0:13:49] } 17. Rac1 { [%eval 0.83] [%clk 0:11:07] } 17... Qb8 { [%eval 1.2] [%clk 0:13:36] } 18. Rc2 { [%eval 0.86] [%clk 0:10:57] } 18... b4 { [%eval 0.84] [%clk 0:13:44] } 19. Rfc1?! { [%eval 0.0] } { Inaccuracy. Bg3 was best. } { [%clk 0:10:52] } 19... Nxe3 { [%eval 0.06] [%clk 0:13:51] } 20. fxe3 { [%eval 0.16] [%clk 0:10:45] } 20... bxa3 { [%eval 0.0] [%clk 0:13:52] } 21. bxa3 { [%eval -0.03] [%clk 0:10:53] } 21... Nd5 { [%eval 0.32] [%clk 0:14:00] } 22. Bg3?? { [%eval -1.77] } { Blunder. Qd3 was best. } { [%clk 0:10:32] } 22... Bxa3 { [%eval -1.74] [%clk 0:14:03] } 23. Rc8+ { [%eval -2.02] [%clk 0:08:58] } 23... Qxc8 { [%eval -2.14] [%clk 0:14:10] } 24. Rxc8+ { [%eval -2.15] [%clk 0:09:07] } 24... Rxc8 { [%eval -2.01] [%clk 0:14:19] } 25. Qd3 { [%eval -2.18] [%clk 0:09:11] } 25... Rc1+ { [%eval -2.18] [%clk 0:14:11] } 26. Kf2 { [%eval -2.33] [%clk 0:09:16] } 26... Rc3 { [%eval -2.17] [%clk 0:14:19] } 27. Qa6 { [%eval -2.37] [%clk 0:09:15] } 27... O-O { [%eval -2.36] [%clk 0:14:25] } 28. Qxa7?! { [%eval -3.39] } { Inaccuracy. e4 was best. } { [%clk 0:07:38] } 28... Rxe3 { [%eval -3.59] [%clk 0:14:12] } 29. Bf4 { [%eval -3.62] [%clk 0:07:33] } 29... Rb3 { [%eval -3.59] [%clk 0:14:15] } 30. Bd2 { [%eval -3.59] [%clk 0:07:40] } 30... d6 { [%eval -3.62] [%clk 0:14:16] } 31. h3 { [%eval -3.63] [%clk 0:07:16] } 31... dxe5 { [%eval -3.74] [%clk 0:14:15] } 32. dxe5 { [%eval -3.54] [%clk 0:07:25] } 32... Rc8 { [%eval -3.46] [%clk 0:14:12] } 33. Kg3 { [%eval -3.59] [%clk 0:07:18] } 33... Bc5 { [%eval -3.45] [%clk 0:14:18] } 34. Qa6 { [%eval -3.5] [%clk 0:06:48] } 34... Rd8?? { [%eval -0.7] } { Blunder. Rcb8 was best. } { [%clk 0:14:11] } 35. Qc4 { [%eval -0.7] [%clk 0:06:34] } 35... Rxf3+ { [%eval -0.68] [%clk 0:14:07] } 36. Kxf3 { [%eval -0.74] [%clk 0:06:35] } 36... Bb6 { [%eval -0.53] [%clk 0:14:14] } 37. Qc2 { [%eval -0.8] [%clk 0:05:57] } 37... Bc7 { [%eval -0.58] [%clk 0:14:20] } 38. Bf4 { [%eval -0.86] [%clk 0:06:01] } 38... Rb8 { [%eval -0.73] [%clk 0:14:28] } 39. h4 { [%eval -0.96] [%clk 0:05:00] } 39... h5 { [%eval -0.64] [%clk 0:14:16] } 40. g3 { [%eval -0.83] [%clk 0:04:59] } 40... g6 { [%eval -0.95] [%clk 0:14:23] } 41. Kg2?? { [%eval -3.25] } { Blunder. Qc1 was best. } { [%clk 0:04:47] } 41... Bxe5 { [%eval -3.29] [%clk 0:14:23] } 42. Bxe5?! { [%eval -4.89] } { Inaccuracy. Qa4 was best. } { [%clk 0:04:06] } 42... Ne3+ { [%eval -4.86] [%clk 0:14:32] } 43. Kf3 { [%eval -4.93] [%clk 0:03:48] } 43... Nxc2 { [%eval -5.06] [%clk 0:14:40] } 44. Bxb8 { [%eval -4.89] [%clk 0:03:57] } 44... Nd4+ { [%eval -5.21] [%clk 0:14:46] } 45. Kf4 { [%eval -5.21] [%clk 0:03:51] } 45... f6 { [%eval -5.13] [%clk 0:14:53] } 46. Bd6 { [%eval -6.51] [%clk 0:03:42] } 46... Kf7 { [%eval -5.49] [%clk 0:14:58] } 47. Ke4 { [%eval -5.24] [%clk 0:03:47] } 47... Nf5 { [%eval -5.46] [%clk 0:15:02] } 48. Bb8 { [%eval -5.35] [%clk 0:03:51] } 48... e5 { [%eval -5.44] [%clk 0:15:11] } 49. Kf3 { [%eval -5.45] [%clk 0:03:59] } 49... Ke6 { [%eval -5.8] [%clk 0:15:19] } 50. Bc7 { [%eval -5.67] [%clk 0:03:58] } 50... Nd4+ { [%eval -5.65] [%clk 0:15:26] } 51. Ke3 { [%eval -6.46] [%clk 0:03:57] } 51... Kf5 { [%eval -6.58] [%clk 0:15:31] } 52. Bd8 { [%eval -6.47] [%clk 0:04:02] } 52... Ne6 { [%eval -6.41] [%clk 0:15:40] } 53. Be7 { [%eval -6.19] [%clk 0:04:08] } 53... g5 { [%eval -5.4] [%clk 0:15:48] } 54. hxg5 { [%eval -5.3] [%clk 0:04:13] } 54... Nxg5 { [%eval -5.85] [%clk 0:15:57] } 55. Bd8 { [%eval -4.87] [%clk 0:04:17] } 55... Ne6 { [%eval -6.08] [%clk 0:15:58] } 56. Be7 { [%eval -6.34] [%clk 0:04:23] } 56... Nc7 { [%eval -6.66] [%clk 0:16:07] } 57. Kf3 { [%eval -7.44] [%clk 0:04:21] } 57... e4+ { [%eval -7.23] [%clk 0:16:08] } 58. Kf2 { [%eval -7.63] [%clk 0:04:30] } 58... Nd5 { [%eval -6.87] [%clk 0:16:17] } 59. Bd6 { [%eval -7.61] [%clk 0:04:31] } 59... Kg4 { [%eval -7.78] [%clk 0:16:25] } 60. Bb8 { [%eval -7.74] [%clk 0:04:36] } 60... f5 { [%eval -7.71] [%clk 0:16:33] } 61. Bd6 { [%eval -8.06] [%clk 0:04:42] } 61... h4 { [%eval -7.93] [%clk 0:15:43] } 62. gxh4 { [%eval -7.8] [%clk 0:04:46] } 62... Kxh4 { [%eval -8.4] [%clk 0:15:51] } 63. Bb8 { [%eval -9.43] [%clk 0:04:47] } 63... Kg4 { [%eval -8.96] [%clk 0:15:59] } 64. Ba7 { [%eval -8.32] [%clk 0:04:37] } 64... f4 { [%eval -8.32] [%clk 0:16:07] } 65. Bc5 { [%eval -12.06] [%clk 0:04:21] } 65... f3 { [%eval -12.86] [%clk 0:16:09] } 66. Ba7 { [%eval -12.26] [%clk 0:04:21] } 66... e3+ { [%eval -13.2] [%clk 0:16:17] } 67. Ke1?! { [%eval #-19] } { Checkmate is now unavoidable. Bxe3 was best. } { [%clk 0:04:02] } 67... e2?! { [%eval -12.54] } { Lost forced checkmate sequence. f2+ was best. } { [%clk 0:16:05] } 68. Bf2 { [%eval -12.39] [%clk 0:03:42] } 68... Nf4 { [%eval -12.68] [%clk 0:16:13] } 0-1