Event: Round 9: Yoana Gonzalez Ochoa - Sandra Nayeli Guillen Cristobal
Date: 2023-10-15
White: Yoana Gonzalez Ochoa
WhiteTitle: WIM
WhiteElo: 2102
Black: Sandra Nayeli Guillen Cristobal
BlackTitle: WFM
Result: 1-0
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:54] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:30:07] } 2... Nc6 { [%eval 0.0] [%clk 1:31:19] } 3. d4 { [%eval 0.33] [%clk 1:30:32] } 3... cxd4 { [%eval 0.38] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:57] } 4... g6 { [%eval 0.64] [%clk 1:32:07] } 5. c4 { [%eval 0.52] [%clk 1:30:55] } 5... Bg7 { [%eval 0.68] [%clk 1:32:28] } 6. Be3 { [%eval 0.49] [%clk 1:31:18] } 6... Nf6 { [%eval 0.8] [%clk 1:32:43] } 7. Nc3 { [%eval 0.67] [%clk 1:31:23] } 7... d6 { [%eval 0.77] [%clk 1:32:57] } 8. Be2 { [%eval 0.78] [%clk 1:31:19] } 8... Bd7 { [%eval 0.77] [%clk 1:33:07] } 9. O-O { [%eval 0.65] [%clk 1:31:27] } 9... O-O { [%eval 0.74] [%clk 1:33:32] } 10. f3 { [%eval 0.46] [%clk 1:31:49] } 10... Nxd4 { [%eval 0.53] [%clk 1:32:18] } 11. Bxd4 { [%eval 0.53] [%clk 1:32:09] } 11... a5 { [%eval 0.52] [%clk 1:32:33] } 12. Qd2 { [%eval 0.52] [%clk 1:29:49] } 12... a4 { [%eval 0.48] [%clk 1:31:58] } 13. b4 { [%eval 0.46] [%clk 1:28:28] } 13... axb3 { [%eval 0.5] [%clk 1:27:58] } 14. axb3 { [%eval 0.55] [%clk 1:28:51] } 14... Qc7 { [%eval 0.58] [%clk 1:28:09] } 15. b4 { [%eval 0.31] [%clk 1:27:07] } 15... e6?! { [%eval 1.04] } { Inaccuracy. Rxa1 was best. } { [%clk 1:27:27] } 16. Rfd1 { [%eval 0.97] [%clk 1:26:17] } 16... Rxa1 { [%eval 0.9] [%clk 1:25:33] } 17. Rxa1 { [%eval 0.85] [%clk 1:26:39] } 17... Rc8 { [%eval 0.89] [%clk 1:25:29] } 18. Qe3 { [%eval 0.77] [%clk 1:12:50] } 18... Qd8 { [%eval 1.04] [%clk 1:17:29] } 19. Bb6 { [%eval 0.66] [%clk 1:12:23] } 19... Qe8?! { [%eval 1.26] } { Inaccuracy. Bh6 was best. } { [%clk 1:17:23] } 20. Ra7 { [%eval 1.44] [%clk 1:10:12] } 20... Ra8 { [%eval 1.16] [%clk 1:15:38] } 21. Rxb7 { [%eval 1.36] [%clk 1:02:14] } 21... Ra3 { [%eval 1.49] [%clk 1:15:25] } 22. Bd4?! { [%eval 0.85] } { Inaccuracy. e5 was best. } { [%clk 0:54:22] } 22... Qc8?! { [%eval 1.79] } { Inaccuracy. Qa8 was best. } { [%clk 1:01:36] } 23. Ra7 { [%eval 1.82] [%clk 0:52:59] } 23... Rb3?! { [%eval 2.49] } { Inaccuracy. Rxa7 was best. } { [%clk 1:01:31] } 24. b5? { [%eval 0.95] } { Mistake. e5 was best. } { [%clk 0:45:10] } 24... Bxb5?! { [%eval 1.96] } { Inaccuracy. e5 was best. } { [%clk 1:01:26] } 25. cxb5 { [%eval 1.67] [%clk 0:38:28] } 25... e5 { [%eval 2.03] [%clk 1:01:45] } 26. Bb6?! { [%eval 1.13] } { Inaccuracy. Nd5 was best. } { [%clk 0:37:34] } 26... Rxc3 { [%eval 1.21] [%clk 1:02:03] } 27. Qd2?! { [%eval 0.37] } { Inaccuracy. Ra8 was best. } { [%clk 0:37:50] } 27... Rc2?! { [%eval 1.19] } { Inaccuracy. d5 was best. } { [%clk 0:59:56] } 28. Ra8 { [%eval 1.12] [%clk 0:35:28] } 28... Qxa8 { [%eval 1.12] [%clk 0:55:58] } 29. Qxc2 { [%eval 1.03] [%clk 0:35:07] } 29... Bh6 { [%eval 1.59] [%clk 0:49:48] } 30. Bf2 { [%eval 2.14] [%clk 0:33:46] } 30... Qa1+?! { [%eval 2.87] } { Inaccuracy. d5 was best. } { [%clk 0:41:45] } 31. Bf1 { [%eval 3.0] [%clk 0:33:40] } 31... Qa3 { [%eval 3.0] [%clk 0:38:57] } 32. Qd3 { [%eval 3.08] [%clk 0:31:13] } 32... Qb4?! { [%eval 4.12] } { Inaccuracy. Qxd3 was best. } { [%clk 0:34:24] } 33. b6 { [%eval 4.0] [%clk 0:30:59] } 33... d5 { [%eval 3.99] [%clk 0:20:15] } 34. Qb5 { [%eval 4.0] [%clk 0:29:55] } 34... Bf8 { [%eval 4.13] [%clk 0:20:09] } 35. b7 { [%eval 4.1] [%clk 0:28:59] } 35... Qxb5 { [%eval 4.09] [%clk 0:20:09] } 36. Bxb5 { [%eval 4.06] [%clk 0:29:21] } 36... Bd6 { [%eval 4.22] [%clk 0:20:32] } 37. exd5 { [%eval 4.07] [%clk 0:27:01] } 37... Nxd5 { [%eval 4.12] [%clk 0:16:30] } 38. Ba7 { [%eval 4.12] [%clk 0:27:20] } 38... Nc3 { [%eval 4.42] [%clk 0:16:57] } 39. Bc4 { [%eval 4.35] [%clk 0:27:04] } 39... Kg7 { [%eval 4.62] [%clk 0:12:29] } 40. b8=Q { [%eval 4.6] [%clk 0:26:59] } 40... Bxb8 { [%eval 4.68] [%clk 0:12:56] } 41. Bxb8 { [%eval 4.5] [%clk 0:27:22] } 41... f6 { [%eval 4.9] [%clk 0:13:02] } 42. Kf2 { [%eval 4.72] [%clk 0:26:40] } 42... Na4 { [%eval 5.09] [%clk 0:11:05] } 43. Ba7 { [%eval 5.08] [%clk 0:26:59] } 43... f5 { [%eval 5.29] [%clk 0:11:02] } 44. Ke3 { [%eval 5.22] [%clk 0:24:58] } 44... g5 { [%eval 5.33] [%clk 0:05:53] } 45. Kd2 { [%eval 5.32] [%clk 0:25:16] } 45... h5 { [%eval 5.45] [%clk 0:05:38] } 46. Kc2 { [%eval 5.35] [%clk 0:24:31] } 46... g4 { [%eval 5.6] [%clk 0:05:55] } 47. Bb3 { [%eval 5.39] [%clk 0:24:43] } 47... gxf3 { [%eval 6.77] [%clk 0:05:34] } 48. gxf3 { [%eval 6.86] [%clk 0:25:05] } 48... h4 { [%eval 7.31] [%clk 0:05:16] } 49. Bxa4 { [%eval 7.11] [%clk 0:25:30] } 49... Kh6?! { [%eval 33.38] } { Inaccuracy. Kf6 was best. } { [%clk 0:05:39] } 50. Be3+?! { [%eval 6.71] } { Inaccuracy. Bb8 was best. } { [%clk 0:25:38] } 50... Kg6 { [%eval 6.9] [%clk 0:05:40] } 51. Kd2 { [%eval 9.56] [%clk 0:25:36] } 51... f4 { [%eval 38.85] [%clk 0:05:45] } 52. Bf2 { [%eval 33.29] [%clk 0:25:53] } 52... Kg5 { [%eval 41.14] [%clk 0:06:00] } 53. Kd3 { [%eval 91.65] [%clk 0:26:07] } 53... h3?! { [%eval #14] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:06:22] } 54. Bd7 { [%eval #15] [%clk 0:26:28] } 54... Kh5 { [%eval #14] [%clk 0:06:07] } 55. Bxh3 { [%eval #13] [%clk 0:26:49] } 55... Kh6 { [%eval #15] [%clk 0:06:33] } 56. Ke4 { [%eval #14] [%clk 0:27:04] } 56... Kh5 { [%eval #14] [%clk 0:06:51] } 57. Kxe5 { [%eval #12] [%clk 0:27:25] } 57... Kh6 { [%eval #6] [%clk 0:07:16] } 58. Kf6 { [%eval #5] [%clk 0:27:37] } 58... Kh5 { [%eval #4] [%clk 0:07:22] } 59. Bg4+ { [%eval #5] [%clk 0:27:58] } 59... Kh6 { [%eval #5] [%clk 0:07:44] } 60. Bc5 { [%eval #4] [%clk 0:27:55] } 60... Kh7 { [%eval #4] [%clk 0:08:07] } 61. Kf7 { [%eval #3] [%clk 0:26:18] } 61... Kh6 { [%eval #3] [%clk 0:08:20] } 62. Be7 { [%eval #3] [%clk 0:26:31] } 62... Kh7 { [%eval #3] [%clk 0:08:42] } 63. Bf8 { [%eval #2] [%clk 0:26:49] } 63... Kh8 { [%clk 0:09:04] } 64. Bg7+ { [%clk 0:27:13] } 64... Kh7 65. Bf5# 1-0