Event: Femenino | Colombia Semifinal de Mayores Pre-Selectivo Final Selectivo Olimpiada
Site: https://lichess.org/broadcast/colombia-semifinal-de-mayores-pre-selectivo-final-selectivo-olimpiada--femenino/round-8/5Yid4OVw/iyZPJWaW
Date: 2025-09-07
White: Ruiz Jaraba, Valentina Sofia
WhiteTitle: WFM
WhiteElo: 1917
Black: Mateus, Martha
BlackTitle: WIM
BlackElo: 1972
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:21] } 1... c5 { [%eval 0.24] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:29:50] } 2... d6 { [%eval 0.31] [%clk 1:31:10] } 3. c3 { [%eval 0.0] [%clk 1:30:02] } 3... Nf6 { [%eval 0.07] [%clk 1:31:07] } 4. Bd3 { [%eval 0.0] [%clk 1:30:05] } 4... Nc6 { [%eval 0.0] [%clk 1:30:01] } 5. Bc2 { [%eval 0.0] [%clk 1:30:07] } 5... Bg4 { [%eval 0.0] [%clk 1:27:12] } 6. d3 { [%eval -0.04] [%clk 1:29:41] } 6... e6 { [%eval 0.0] [%clk 1:26:02] } 7. Nbd2 { [%eval -0.2] [%clk 1:29:36] } 7... d5 { [%eval -0.14] [%clk 1:23:42] } 8. Qe2 { [%eval -0.22] [%clk 1:26:21] } 8... Qc7 { [%eval -0.3] [%clk 1:18:20] } 9. h3 { [%eval -0.26] [%clk 1:19:41] } 9... Bh5 { [%eval -0.35] [%clk 1:07:24] } 10. Nf1 { [%eval -0.73] [%clk 1:08:19] } 10... Bxf3?! { [%eval -0.11] } { Inaccuracy. O-O-O was best. } { [%clk 0:46:33] } 11. Qxf3 { [%eval -0.09] [%clk 1:08:26] } 11... Be7 { [%eval -0.07] [%clk 0:44:33] } 12. Ng3 { [%eval -0.29] [%clk 1:05:18] } 12... O-O { [%eval -0.19] [%clk 0:35:30] } 13. O-O { [%eval -0.19] [%clk 1:03:11] } 13... Rad8 { [%eval 0.0] [%clk 0:34:32] } 14. Qe2 { [%eval -0.04] [%clk 1:01:09] } 14... b5 { [%eval -0.01] [%clk 0:31:26] } 15. f4 { [%eval -0.16] [%clk 0:55:27] } 15... d4 { [%eval 0.0] [%clk 0:27:16] } 16. Bd2 { [%eval -0.06] [%clk 0:52:52] } 16... Rd7 { [%eval 0.2] [%clk 0:26:05] } 17. e5 { [%eval 0.17] [%clk 0:49:58] } 17... Ne8?! { [%eval 0.99] } { Inaccuracy. Nd5 was best. } { [%clk 0:21:08] } 18. Ne4 { [%eval 0.82] [%clk 0:45:30] } 18... Qd8 { [%eval 1.01] [%clk 0:16:48] } 19. Rf3 { [%eval 0.75] [%clk 0:31:35] } 19... Kh8 { [%eval 1.03] [%clk 0:13:40] } 20. h4 { [%eval 0.49] [%clk 0:29:36] } 20... Qb6 { [%eval 0.92] [%clk 0:11:00] } 21. Kh2 { [%eval 0.78] [%clk 0:27:34] } 21... dxc3 { [%eval 0.84] [%clk 0:09:53] } 22. bxc3 { [%eval 0.9] [%clk 0:27:43] } 22... b4 { [%eval 1.45] [%clk 0:10:17] } 23. Rb1 { [%eval 0.98] [%clk 0:26:15] } 23... Qa6 { [%eval 1.03] [%clk 0:08:53] } 24. Bb3 { [%eval 1.17] [%clk 0:25:44] } 24... bxc3 { [%eval 1.42] [%clk 0:08:15] } 25. Bxc3 { [%eval 1.31] [%clk 0:26:06] } 25... Nd4?! { [%eval 1.92] } { Inaccuracy. Nc7 was best. } { [%clk 0:08:14] } 26. Bxd4 { [%eval 2.05] [%clk 0:26:25] } 26... Rxd4 { [%eval 1.86] [%clk 0:08:32] } 27. Bc4 { [%eval 1.88] [%clk 0:26:18] } 27... Qc8 { [%eval 1.86] [%clk 0:05:18] } 28. h5 { [%eval 1.59] [%clk 0:25:21] } 28... h6?! { [%eval 2.41] } { Inaccuracy. Nc7 was best. } { [%clk 0:04:38] } 29. Rg3?? { [%eval 0.25] } { Blunder. Qb2 was best. } { [%clk 0:25:18] } 29... Qc7? { [%eval 1.53] } { Mistake. f5 was best. } { [%clk 0:02:13] } 30. Qg4 { [%eval 1.28] [%clk 0:25:10] } 30... Rd8 { [%eval 1.35] [%clk 0:01:12] } 31. Bb5?! { [%eval 0.51] } { Inaccuracy. Rf3 was best. } { [%clk 0:24:51] } 31... Rg8?! { [%eval 1.18] } { Inaccuracy. f5 was best. } { [%clk 0:01:33] } 32. Rc1? { [%eval 0.0] } { Mistake. Bc4 was best. } { [%clk 0:20:10] } 32... Qb6 { [%eval 0.37] [%clk 0:00:45] } 33. Bxe8 { [%eval 0.0] [%clk 0:18:24] } 33... Rdxe8 { [%eval -0.01] [%clk 0:01:12] } 34. f5 { [%eval -0.47] [%clk 0:18:12] } 34... Qb2 { [%eval 0.0] [%clk 0:00:34] } 35. Rf1 { [%eval -0.39] [%clk 0:17:11] } 35... Qxe5 { [%eval -0.65] [%clk 0:00:49] } 36. fxe6 { [%eval -0.83] [%clk 0:17:23] } 36... Qxe6?! { [%eval 0.05] } { Inaccuracy. fxe6 was best. } { [%clk 0:00:57] } 37. Qxe6 { [%eval 0.0] [%clk 0:17:20] } 37... fxe6 { [%eval 0.0] [%clk 0:01:26] } 38. Rf7 { [%eval 0.0] [%clk 0:17:07] } 38... a5 { [%eval 0.05] [%clk 0:00:34] } 39. Rg6 { [%eval 0.11] [%clk 0:16:56] } 39... e5?! { [%eval 0.86] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:38] } 40. Ra6?! { [%eval 0.05] } { Inaccuracy. Kh3 was best. } { [%clk 0:16:19] } 40... Rgf8 { [%eval 0.13] [%clk 0:00:43] } 41. Rxf8+ { [%eval 0.03] [%clk 0:15:54] } 41... Rxf8 { [%eval 0.13] [%clk 0:01:07] } 42. Rxa5 { [%eval 0.07] [%clk 0:16:09] } 42... Rf5?! { [%eval 0.9] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:52] } 43. g4?! { [%eval 0.34] } { Inaccuracy. g3 was best. } { [%clk 0:15:36] } 43... Rf3 { [%eval 0.61] [%clk 0:01:08] } 44. Ra7 { [%eval 0.81] [%clk 0:15:40] } 44... Bg5 { [%eval 0.69] [%clk 0:00:35] } 45. Rd7 { [%eval 0.21] [%clk 0:13:18] } 45... Be3 { [%eval 0.69] [%clk 0:00:33] } 46. Kg2 { [%eval 0.35] [%clk 0:12:44] } 46... Rf8 { [%eval 0.53] [%clk 0:00:53] } 47. Rd5 { [%eval 0.0] [%clk 0:12:23] } 47... Ra8 { [%eval 0.13] [%clk 0:00:33] } 48. Nxc5 { [%eval 0.0] [%clk 0:12:24] } 48... Rxa2+ { [%eval 0.0] [%clk 0:00:57] } 49. Kf3 { [%eval 0.0] [%clk 0:12:38] } 49... Bd4?? { [%eval 2.54] } { Blunder. Bxc5 was best. } { [%clk 0:00:57] } 50. Ne6 { [%eval 2.61] [%clk 0:12:20] } 50... Kg8? { [%eval 4.3] } { Mistake. Rf2+ was best. } { [%clk 0:00:32] } 51. Nxd4 { [%eval 4.75] [%clk 0:12:33] } 51... exd4 { [%eval 4.47] [%clk 0:01:01] } 52. Rxd4 { [%eval 4.39] [%clk 0:12:56] } 52... Kf7 { [%eval 4.73] [%clk 0:00:47] } 53. Rf4+?! { [%eval 3.17] } { Inaccuracy. Rd6 was best. } { [%clk 0:12:05] } 53... Ke6 { [%eval 3.82] [%clk 0:00:52] } 54. Rb4 { [%eval 3.12] [%clk 0:10:35] } 54... Ra1?! { [%eval 4.65] } { Inaccuracy. Ra6 was best. } { [%clk 0:00:36] } 55. Rb6+ { [%eval 4.63] [%clk 0:09:52] } 55... Kf7 { [%eval 5.12] [%clk 0:00:31] } 56. d4 { [%eval 5.23] [%clk 0:09:25] } 56... Rf1+ { [%eval 5.33] [%clk 0:00:39] } 57. Ke4 { [%eval 5.32] [%clk 0:09:44] } 57... Re1+ { [%eval 5.21] [%clk 0:00:53] } 58. Kd5 { [%eval 5.12] [%clk 0:09:41] } 58... Rg1 { [%eval 5.38] [%clk 0:01:08] } 59. Rg6 { [%eval 5.48] [%clk 0:08:55] } 59... Rd1 { [%eval 5.58] [%clk 0:00:58] } 60. Ke5 { [%eval 5.59] [%clk 0:09:08] } 60... Re1+ { [%eval 5.54] [%clk 0:00:37] } 61. Kd6 { [%eval 5.84] [%clk 0:09:27] } 61... Ra1 { [%eval 5.55] [%clk 0:00:33] } 62. d5 { [%eval 5.47] [%clk 0:09:44] } 62... Rc1 { [%eval 5.85] [%clk 0:00:33] } 63. Re6 { [%eval 5.43] [%clk 0:07:35] } 63... Rc4 { [%eval 5.96] [%clk 0:00:55] } 64. Rg6 { [%eval 5.45] [%clk 0:07:26] } 64... Ra4 { [%eval 5.63] [%clk 0:00:39] } 65. Kc7 { [%eval 5.27] [%clk 0:07:33] } 65... Rc4+ { [%eval 5.03] [%clk 0:00:57] } 66. Rc6 { [%eval 6.05] [%clk 0:07:33] } 66... Rxg4 { [%eval 6.15] [%clk 0:00:37] } 67. d6 { [%eval 5.63] [%clk 0:07:57] } 67... Rd4 { [%eval 5.3] [%clk 0:00:48] } 68. Kd7 { [%eval 4.78] [%clk 0:05:54] } 68... Rd5 { [%eval 5.32] [%clk 0:01:00] } 69. Rc7 { [%eval 5.0] [%clk 0:05:12] } 69... Rxh5 { [%eval 5.45] [%clk 0:00:38] } 70. Kc8+?? { [%eval 0.0] } { Blunder. Kc6+ was best. } { [%clk 0:05:29] } 70... Kf6 { [%eval 0.0] [%clk 0:01:02] } 71. d7 { [%eval 0.0] [%clk 0:05:41] } 71... Rd5 { [%eval 0.0] [%clk 0:01:17] } 72. d8=Q+ { [%eval 0.0] [%clk 0:05:58] } 72... Rxd8+ { [%eval 0.0] [%clk 0:01:41] } 73. Kxd8 { [%eval 0.0] [%clk 0:06:25] } 73... h5 { [%eval 0.0] [%clk 0:02:01] } 74. Rc6+ { [%eval 0.0] [%clk 0:06:16] } 74... Kg5 { [%eval 0.0] [%clk 0:01:33] } 75. Rc3 { [%eval 0.0] [%clk 0:05:36] } 75... h4 { [%eval 0.0] [%clk 0:01:33] } 76. Ke7 { [%eval 0.0] [%clk 0:06:01] } 76... Kg4 { [%eval 0.0] [%clk 0:02:00] } 77. Rc4+ { [%eval 0.0] [%clk 0:05:36] } 77... Kg3 { [%eval 0.0] [%clk 0:02:10] } 78. Rc3+ { [%eval 0.0] [%clk 0:04:36] } 78... Kg2 { [%eval 0.0] [%clk 0:02:12] } 79. Rc5 { [%eval 0.0] [%clk 0:04:10] } 79... h3 { [%eval 0.0] [%clk 0:02:21] } 80. Rg5+ { [%eval 0.0] [%clk 0:04:24] } 80... Kf2 { [%eval 0.0] [%clk 0:02:40] } 1/2-1/2