Event: Round 9: Alboredo, Julia - Ospina Castro, Santiago
Date: 2024-05-30
White: Alboredo, Julia
WhiteTitle: FM
WhiteElo: 2202
Black: Ospina Castro, Santiago
BlackElo: 2016
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:24:47] } 1... c5 { [%eval 0.25] [%clk 1:28:30] } 2. Nf3 { [%eval 0.25] [%clk 1:24:47] } 2... d6 { [%eval 0.27] [%clk 1:28:56] } 3. Bb5+ { [%eval 0.18] [%clk 1:23:57] } 3... Nd7 { [%eval 0.19] [%clk 1:27:22] } 4. a4 { [%eval 0.13] [%clk 1:23:45] } 4... a6 { [%eval 0.16] [%clk 1:27:28] } 5. Be2 { [%eval 0.14] [%clk 1:22:02] } 5... Ngf6 { [%eval 0.23] [%clk 1:26:53] } 6. Nc3 { [%eval 0.16] [%clk 1:22:17] } 6... Ne5 { [%eval 0.47] [%clk 1:22:25] } 7. Nxe5 { [%eval 0.41] [%clk 1:19:03] } 7... dxe5 { [%eval 0.39] [%clk 1:22:50] } 8. O-O { [%eval 0.2] [%clk 1:18:32] } 8... b6 { [%eval 0.28] [%clk 1:19:28] } 9. d3 { [%eval 0.33] [%clk 1:14:14] } 9... e6 { [%eval 0.3] [%clk 1:19:16] } 10. b3 { [%eval -0.02] [%clk 1:12:04] } 10... Be7 { [%eval -0.09] [%clk 1:17:55] } 11. Bb2 { [%eval -0.16] [%clk 1:10:21] } 11... O-O { [%eval -0.1] [%clk 1:17:18] } 12. Nb1 { [%eval -0.02] [%clk 1:10:31] } 12... Qc7 { [%eval -0.12] [%clk 1:16:52] } 13. Nd2 { [%eval 0.08] [%clk 1:10:44] } 13... Bb7 { [%eval 0.09] [%clk 1:16:41] } 14. Ra2 { [%eval -0.17] [%clk 1:06:26] } 14... Nd7 { [%eval -0.16] [%clk 1:14:47] } 15. Qa1 { [%eval -0.19] [%clk 1:05:45] } 15... b5 { [%eval -0.08] [%clk 1:07:50] } 16. f4 { [%eval -0.28] [%clk 1:02:22] } 16... Bf6 { [%eval -0.22] [%clk 1:05:20] } 17. f5 { [%eval -0.23] [%clk 0:59:56] } 17... exf5 { [%eval -0.14] [%clk 0:50:20] } 18. Rxf5 { [%eval -0.2] [%clk 0:59:26] } 18... Rae8 { [%eval -0.23] [%clk 0:47:50] } 19. Qf1 { [%eval -0.45] [%clk 0:54:48] } 19... Qd6 { [%eval -0.56] [%clk 0:45:37] } 20. Qf2 { [%eval -0.62] [%clk 0:45:42] } 20... g6 { [%eval -0.32] [%clk 0:44:01] } 21. Rf3 { [%eval -0.59] [%clk 0:46:03] } 21... Bd8?! { [%eval 0.12] } { Inaccuracy. Bg5 was best. } { [%clk 0:38:43] } 22. Qg3 { [%eval 0.25] [%clk 0:41:55] } 22... f6 { [%eval 0.57] [%clk 0:32:47] } 23. Nf1?! { [%eval -0.18] } { Inaccuracy. axb5 was best. } { [%clk 0:39:14] } 23... c4 { [%eval -0.14] [%clk 0:23:56] } 24. bxc4 { [%eval -0.15] [%clk 0:37:36] } 24... Bb6+ { [%eval 0.0] [%clk 0:23:04] } 25. Kh1 { [%eval 0.0] [%clk 0:36:49] } 25... bxc4 { [%eval 0.09] [%clk 0:23:30] } 26. Ra1?! { [%eval -0.58] } { Inaccuracy. a5 was best. } { [%clk 0:33:26] } 26... cxd3? { [%eval 0.8] } { Mistake. Qb4 was best. } { [%clk 0:19:54] } 27. Rxd3 { [%eval 0.84] [%clk 0:28:59] } 27... Qc7 { [%eval 1.17] [%clk 0:19:58] } 28. Rxd7 { [%eval 1.16] [%clk 0:26:22] } 28... Qxd7 { [%eval 1.15] [%clk 0:19:41] } 29. Qb3+ { [%eval 1.18] [%clk 0:26:45] } 29... Kg7 { [%eval 1.25] [%clk 0:19:19] } 30. Qxb6 { [%eval 1.3] [%clk 0:27:04] } 30... Bxe4 { [%eval 1.22] [%clk 0:19:27] } 31. Qxa6 { [%eval 0.69] [%clk 0:25:02] } 31... Ra8 { [%eval 0.72] [%clk 0:17:07] } 32. Qb5?? { [%eval -3.59] } { Blunder. Qc4 was best. } { [%clk 0:23:00] } 32... Bc6?? { [%eval 0.0] } { Blunder. Qh3 was best. } { [%clk 0:15:53] } 33. Qc5 { [%eval 0.0] [%clk 0:17:16] } 33... Qb7 { [%eval 0.0] [%clk 0:14:42] } 34. Bb5?! { [%eval -1.0] } { Inaccuracy. Bc1 was best. } { [%clk 0:13:35] } 34... Bxg2+ { [%eval -0.95] [%clk 0:15:00] } 35. Kg1 { [%eval -0.93] [%clk 0:14:04] } 35... Rac8? { [%eval 0.21] } { Mistake. Rfc8 was best. } { [%clk 0:12:50] } 36. Qf2 { [%eval 0.21] [%clk 0:13:51] } 36... Bc6 { [%eval 0.33] [%clk 0:09:51] } 37. c4 { [%eval 0.27] [%clk 0:14:05] } 37... Bxb5?! { [%eval 1.11] } { Inaccuracy. Qd7 was best. } { [%clk 0:08:31] } 38. axb5 { [%eval 0.85] [%clk 0:13:25] } 38... Rf7?! { [%eval 1.71] } { Inaccuracy. Qe4 was best. } { [%clk 0:07:09] } 39. Ne3 { [%eval 1.61] [%clk 0:12:55] } 39... Qe4 { [%eval 1.62] [%clk 0:07:39] } 40. b6? { [%eval 0.0] } { Mistake. Rf1 was best. } { [%clk 0:10:29] } 40... Qc6?? { [%eval 1.96] } { Blunder. Rc6 was best. } { [%clk 0:04:44] } 41. Rc1 { [%eval 1.71] [%clk 0:08:49] } 41... Ra8?! { [%eval 2.46] } { Inaccuracy. Qe4 was best. } { [%clk 0:02:17] } 42. Nd5?! { [%eval 1.62] } { Inaccuracy. c5 was best. } { [%clk 0:08:15] } 42... Ra4 { [%eval 1.82] [%clk 0:02:34] } 43. Nxf6?? { [%eval 0.0] } { Blunder. Qc2 was best. } { [%clk 0:05:00] } 43... Qxf6 { [%eval 0.0] [%clk 0:00:35] } 44. Qxf6+ { [%eval 0.0] [%clk 0:05:21] } 44... Kxf6 { [%eval -0.03] [%clk 0:01:04] } 45. c5 { [%eval 0.0] [%clk 0:04:11] } 45... Rb4 { [%eval 0.43] [%clk 0:01:10] } 46. Ba3 { [%eval 0.08] [%clk 0:03:56] } 46... Rb3 { [%eval 0.05] [%clk 0:00:45] } 47. c6 { [%eval 0.08] [%clk 0:03:18] } 47... Rxb6 { [%eval 0.09] [%clk 0:01:13] } 48. c7 { [%eval 0.18] [%clk 0:03:33] } 48... Rxc7 { [%eval 0.23] [%clk 0:01:35] } 49. Rxc7 { [%eval 0.27] [%clk 0:03:55] } 49... h5?? { [%eval 2.75] } { Blunder. Rb3 was best. } { [%clk 0:01:56] } 50. h4 { [%eval 2.58] [%clk 0:03:31] } 50... Kf5 { [%eval 2.58] [%clk 0:02:16] } 51. Bc5?? { [%eval 0.0] } { Blunder. Bc1 was best. } { [%clk 0:02:42] } 51... Rb1+ { [%eval 0.0] [%clk 0:01:49] } 52. Kg2 { [%eval 0.0] [%clk 0:03:10] } 52... g5 { [%eval 0.0] [%clk 0:02:12] } 53. hxg5 { [%eval 0.0] [%clk 0:02:31] } 53... Kxg5 { [%eval 0.0] [%clk 0:02:38] } 54. Be3+ { [%eval 0.0] [%clk 0:02:52] } 54... Kf5 { [%eval 0.0] [%clk 0:02:24] } 55. Rh7 { [%eval 0.0] [%clk 0:03:11] } 55... Ke4 { [%eval 0.0] [%clk 0:02:36] } 56. Bf2 { [%eval 0.0] [%clk 0:03:28] } 56... Kd5 { [%eval -0.02] [%clk 0:01:37] } 57. Rxh5 { [%eval 0.01] [%clk 0:03:49] } 57... Rb8 { [%eval -0.01] [%clk 0:01:52] } 58. Kf3 { [%eval 0.02] [%clk 0:03:55] } 58... Rb3+ { [%eval 0.0] [%clk 0:02:15] } 59. Be3 { [%eval 0.0] [%clk 0:04:17] } 59... Rb8 { [%eval 0.0] [%clk 0:02:37] } 60. Bd2 { [%eval -0.07] [%clk 0:04:02] } 60... Rb3+ { [%eval 0.02] [%clk 0:02:53] } 61. Ke2 { [%eval 0.0] [%clk 0:04:22] } 61... Rb8 { [%eval -0.02] [%clk 0:03:01] } 62. Bc3 { [%eval -0.02] [%clk 0:04:45] } 62... Re8 { [%eval 0.0] [%clk 0:03:20] } 63. Ke3 { [%eval 0.0] [%clk 0:05:12] } 63... Re6 { [%eval 0.0] [%clk 0:03:37] } 64. Rh8 { [%eval 0.0] [%clk 0:05:32] } 64... e4 { [%eval 0.16] [%clk 0:03:25] } 65. Rd8+ { [%eval 0.0] [%clk 0:04:25] } 65... Kc6 { [%eval 0.16] [%clk 0:03:54] } 66. Bb4 { [%eval 0.0] [%clk 0:04:34] } 66... Kc7 { [%eval 0.0] [%clk 0:04:16] } 67. Rd5 { [%eval 0.0] [%clk 0:04:40] } 67... Kc6 { [%eval 0.0] [%clk 0:04:34] } 68. Rc5+ { [%eval 0.0] [%clk 0:05:03] } 68... Kd7 { [%eval 0.0] [%clk 0:04:31] } 69. Bc3 { [%eval 0.0] [%clk 0:04:51] } 69... Rc6 { [%eval 0.0] [%clk 0:03:46] } 70. Rd5+ { [%eval 0.0] [%clk 0:05:13] } 70... Rd6 { [%eval 0.0] [%clk 0:04:12] } 71. Rc5 { [%eval 0.0] [%clk 0:04:20] } 71... Rc6 { [%eval 0.05] [%clk 0:04:35] } 72. Rd5+ { [%eval -0.02] [%clk 0:04:25] } 72... Rd6 { [%eval 0.0] [%clk 0:05:01] } 73. Kxe4 { [%eval 0.0] [%clk 0:04:45] } 73... Rxd5 { [%clk 0:05:27] } 74. Kxd5 1/2-1/2