Event: Round 10: Valeska Rozas Lazcano - Damaris Abarca Gonzalez
Site: https://lichess.org/study/oi7Iw6dX/R96oo8GX
Date: 2023-02-18
White: Valeska Rozas Lazcano
Black: Damaris Abarca Gonzalez
BlackTitle: WFM
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Staunton-Cochrane Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:46] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. c4 { [%eval 0.0] [%clk 1:30:46] } 2... Nc6 { [%eval 0.0] [%clk 1:30:56] } 3. Nc3 { [%eval 0.0] [%clk 1:30:46] } 3... g6 { [%eval -0.11] [%clk 1:30:56] } 4. d3 { [%eval -0.11] [%clk 1:30:46] } 4... Bg7 { [%eval -0.29] [%clk 1:30:56] } 5. Be3 { [%eval -0.28] [%clk 1:30:46] } 5... d6 { [%eval -0.09] [%clk 1:30:56] } 6. Be2 { [%eval -0.32] [%clk 1:30:46] } 6... Nd4 { [%eval -0.2] [%clk 1:30:56] } 7. Qd2 { [%eval -0.28] [%clk 1:30:46] } 7... e6 { [%eval -0.12] [%clk 1:30:56] } 8. Bd1 { [%eval -0.17] [%clk 1:30:46] } 8... Bd7 { [%eval -0.07] [%clk 1:30:56] } 9. Nge2 { [%eval -0.03] [%clk 1:30:46] } 9... a6 { [%eval 0.18] [%clk 1:30:56] } 10. Rb1 { [%eval 0.15] [%clk 1:30:46] } 10... Ne7 { [%eval 0.24] [%clk 1:30:56] } 11. Bh6 { [%eval -0.11] [%clk 1:30:46] } 11... O-O { [%eval -0.13] [%clk 1:30:56] } 12. h4 { [%eval -0.36] [%clk 1:30:46] } 12... f6?! { [%eval 0.46] } { Inaccuracy. Bxh6 was best. } { [%clk 1:30:56] } 13. a3?! { [%eval -0.37] } { Inaccuracy. Bxg7 was best. } { [%clk 1:30:46] } 13... Rf7?! { [%eval 0.53] } { Inaccuracy. Bxh6 was best. } { [%clk 1:30:56] } 14. Nxd4?! { [%eval -0.48] } { Inaccuracy. Bxg7 was best. } { [%clk 1:30:46] } 14... cxd4 { [%eval -0.36] [%clk 1:30:56] } 15. Ne2 { [%eval -0.35] [%clk 1:30:46] } 15... e5 { [%eval -0.49] [%clk 1:30:56] } 16. b4 { [%eval -0.56] [%clk 1:30:46] } 16... Be6?! { [%eval 0.0] } { Inaccuracy. Bxh6 was best. } { [%clk 1:30:56] } 17. a4?! { [%eval -0.65] } { Inaccuracy. Bxg7 was best. } { [%clk 1:30:46] } 17... Bxh6 { [%eval -0.35] [%clk 1:30:56] } 18. Qxh6 { [%eval -0.43] [%clk 1:30:46] } 18... Qf8 { [%eval -0.11] [%clk 1:30:56] } 19. Qxf8+ { [%eval -0.1] [%clk 1:30:46] } 19... Rfxf8 { [%eval -0.18] [%clk 1:30:56] } 20. f3 { [%eval -0.27] [%clk 0:59:27] } 20... f5 { [%eval 0.07] [%clk 0:39:52] } 21. Rf1?! { [%eval -0.69] } { Inaccuracy. c5 was best. } { [%clk 0:56:15] } 21... Kg7 { [%eval -0.19] [%clk 0:37:18] } 22. Ng3?! { [%eval -0.98] } { Inaccuracy. c5 was best. } { [%clk 0:53:39] } 22... f4 { [%eval -0.6] [%clk 0:31:23] } 23. Nh1?! { [%eval -1.69] } { Inaccuracy. Ne2 was best. } { [%clk 0:52:29] } 23... Rfc8? { [%eval -0.51] } { Mistake. b5 was best. } { [%clk 0:31:26] } 24. a5 { [%eval -0.92] [%clk 0:44:52] } 24... Rab8 { [%eval -0.87] [%clk 0:26:40] } 25. Rf2 { [%eval -0.79] [%clk 0:44:51] } 25... b5 { [%eval -0.66] [%clk 0:26:39] } 26. axb6 { [%eval -0.77] [%clk 0:44:52] } 26... Rxb6 { [%eval -0.95] [%clk 0:27:07] } 27. Rfb2 { [%eval -1.03] [%clk 0:45:09] } 27... Rcb8 { [%eval -0.7] [%clk 0:27:10] } 28. Ba4 { [%eval -0.84] [%clk 0:43:10] } 28... R8b7 { [%eval -0.3] [%clk 0:24:10] } 29. Nf2?! { [%eval -0.85] } { Inaccuracy. g3 was best. } { [%clk 0:43:06] } 29... Bd7?! { [%eval -0.19] } { Inaccuracy. g5 was best. } { [%clk 0:22:50] } 30. Bxd7 { [%eval -0.09] [%clk 0:43:11] } 30... Rxd7 { [%eval -0.18] [%clk 0:23:19] } 31. Nd1 { [%eval -0.54] [%clk 0:41:52] } 31... Rdb7 { [%eval -0.15] [%clk 0:23:34] } 32. Kf2 { [%eval -0.13] [%clk 0:37:22] } 32... h6 { [%eval -0.07] [%clk 0:22:32] } 33. Ke2 { [%eval -0.14] [%clk 0:36:29] } 33... Kf7 { [%eval -0.24] [%clk 0:22:31] } 34. Kd2 { [%eval -0.07] [%clk 0:32:27] } 34... Nc6 { [%eval -0.15] [%clk 0:22:25] } 35. b5 { [%eval -0.22] [%clk 0:30:26] } 35... axb5 { [%eval 0.0] [%clk 0:22:50] } 36. Rxb5 { [%eval -0.18] [%clk 0:29:13] } 36... Rxb5 { [%eval 0.0] [%clk 0:23:03] } 37. Rxb5 { [%eval -0.16] [%clk 0:29:11] } 37... Ra7 { [%eval 0.0] [%clk 0:20:41] } 38. Rb6 { [%eval 0.0] [%clk 0:24:40] } 38... Rc7 { [%eval 0.0] [%clk 0:17:26] } 39. Nb2 { [%eval 0.0] [%clk 0:23:39] } 39... Ke7 { [%eval 0.0] [%clk 0:17:39] } 40. Kc2 { [%eval 0.0] [%clk 0:23:17] } 40... Kd7 { [%eval 0.0] [%clk 0:18:00] } 41. Na4 { [%eval 0.0] [%clk 0:21:36] } 41... Ra7 { [%eval 0.0] [%clk 0:18:20] } 42. Kb3 { [%eval 0.0] [%clk 0:21:21] } 42... Kc7 { [%eval 0.0] [%clk 0:18:25] } 43. Rb5 { [%eval 0.0] [%clk 0:21:42] } 43... g5 { [%eval 0.0] [%clk 0:17:34] } 44. hxg5 { [%eval 0.0] [%clk 0:20:37] } 44... hxg5 { [%eval 0.0] [%clk 0:18:02] } 45. c5 { [%eval 0.0] [%clk 0:21:02] } 45... dxc5 { [%eval 0.0] [%clk 0:18:04] } 46. Rxc5 { [%eval 0.0] [%clk 0:21:27] } 46... Kd6 { [%eval 0.04] [%clk 0:15:48] } 47. Rd5+ { [%eval 0.0] [%clk 0:21:37] } 47... Kc7 { [%eval 0.0] [%clk 0:14:58] } 48. Nc5 { [%eval 0.0] [%clk 0:19:46] } 48... Ra1 { [%eval 0.0] [%clk 0:14:35] } 49. Ne6+ { [%eval 0.0] [%clk 0:20:10] } 49... Kb6 { [%eval 0.0] [%clk 0:13:15] } 50. Nxg5 { [%eval 0.0] [%clk 0:19:51] } 50... Ra7 { [%eval 0.35] [%clk 0:09:21] } 51. Ne6 { [%eval 0.13] [%clk 0:18:55] } 51... Re7?? { [%eval 2.2] } { Blunder. Na5+ was best. } { [%clk 0:07:42] } 52. Nc5 { [%eval 2.47] [%clk 0:17:19] } 52... Na5+ { [%eval 2.45] [%clk 0:06:31] } 53. Ka4 { [%eval 2.41] [%clk 0:15:02] } 53... Nc6 { [%eval 2.42] [%clk 0:06:24] } 54. Nd7+ { [%eval 2.84] [%clk 0:14:23] } 54... Kc7 { [%eval 2.66] [%clk 0:06:52] } 55. Nf6 { [%eval 2.21] [%clk 0:14:41] } 55... Re6 { [%eval 2.46] [%clk 0:01:14] } 56. Ng4? { [%eval 0.98] } { Mistake. Rd7+ was best. } { [%clk 0:13:08] } 56... Re8 { [%eval 1.25] [%clk 0:01:07] } 57. Ka3 { [%eval 1.05] [%clk 0:11:36] } 57... Ra8+ { [%eval 0.77] [%clk 0:01:17] } 58. Kb2?! { [%eval -0.02] } { Inaccuracy. Kb3 was best. } { [%clk 0:11:57] } 58... Nb4 { [%eval 0.0] [%clk 0:01:21] } 59. Rb5 { [%eval 0.0] [%clk 0:00:41] } 59... Nxd3+ { [%eval 0.0] [%clk 0:01:49] } 60. Kc2 { [%eval 0.0] [%clk 0:00:42] } 60... Kc6 { [%eval 0.0] [%clk 0:01:16] } 61. Rb1 { [%eval 0.0] [%clk 0:00:41] } 61... Ra3 { [%eval 0.0] [%clk 0:01:33] } 62. Kd2 { [%eval 0.0] [%clk 0:00:45] } 62... Kd6 { [%eval 0.0] [%clk 0:00:43] } 63. Rb6+ { [%eval 0.0] [%clk 0:01:00] } 63... Kd7 { [%eval 0.0] [%clk 0:00:53] } 64. Rb7+ { [%eval 0.0] [%clk 0:01:01] } 64... Kd6 { [%eval 0.0] [%clk 0:01:15] } 65. Rb6+ { [%eval 0.0] [%clk 0:01:23] } 65... Kd7 { [%eval 0.0] [%clk 0:01:25] } 66. Rb7+ { [%eval 0.0] [%clk 0:01:04] } 66... Kd6 { [%eval 0.0] [%clk 0:01:53] } 67. Rb6+ { [%eval 0.0] [%clk 0:01:13] } 67... Kc5 { [%eval 0.0] [%clk 0:00:53] } 68. Rb8 { [%eval 0.0] [%clk 0:01:29] } 68... Kd6 { [%eval 0.0] [%clk 0:01:06] } 69. Rb6+ { [%eval 0.0] [%clk 0:01:51] } 69... Kc5 { [%eval 0.0] [%clk 0:01:35] } 70. Rb8 { [%eval 0.0] [%clk 0:02:15] } 70... Kd6 { [%eval 0.0] [%clk 0:01:37] } 71. Rb6+ { [%eval 0.0] [%clk 0:02:38] } 71... Kc5 72. Kc2 1/2-1/2