Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Ospina Soto, Sara Lucia
WhiteElo: 1461
Black: Cachihuango Giraldo, Julieta
BlackElo: 1585
Result: 1-0
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard
TimeControl: 60 min + 30 seg

1. d4 { [%eval 0.17] [%clk 1:00:38] } 1... d5 { [%eval 0.2] [%clk 0:59:37] } 2. c4 { [%eval 0.26] [%clk 1:00:01] } 2... e6 { [%eval 0.27] [%clk 0:59:31] } 3. g3 { [%eval 0.05] [%clk 0:59:46] } 3... Nf6 { [%eval 0.12] [%clk 0:57:58] } 4. Bg2 { [%eval 0.12] [%clk 0:59:18] } 4... dxc4 { [%eval 0.16] [%clk 0:54:38] } 5. Nf3 { [%eval 0.22] [%clk 0:55:42] } 5... Be7 { [%eval 0.3] [%clk 0:53:55] } 6. Ne5 { [%eval 0.02] [%clk 0:55:14] } 6... O-O { [%eval 0.11] [%clk 0:51:24] } 7. O-O { [%eval 0.08] [%clk 0:51:51] } 7... c6 { [%eval 0.57] [%clk 0:45:49] } 8. a4 { [%eval 0.55] [%clk 0:46:53] } 8... Nbd7 { [%eval 0.71] [%clk 0:42:16] } 9. Nxc4 { [%eval 0.62] [%clk 0:45:45] } 9... c5 { [%eval 0.65] [%clk 0:40:27] } 10. Bf4 { [%eval 0.13] [%clk 0:38:59] } 10... Nb6 { [%eval 0.3] [%clk 0:38:38] } 11. Nxb6 { [%eval 0.36] [%clk 0:35:05] } 11... Qxb6 { [%eval 0.4] [%clk 0:36:39] } 12. Qd2 { [%eval 0.11] [%clk 0:33:53] } 12... cxd4 { [%eval 0.28] [%clk 0:32:08] } 13. Rd1 { [%eval -0.1] [%clk 0:31:18] } 13... Rd8 { [%eval -0.11] [%clk 0:30:05] } 14. a5 { [%eval -0.14] [%clk 0:26:40] } 14... Qb4? { [%eval 1.17] } { Mistake. Qa6 was best. } { [%clk 0:26:39] } 15. Qxb4 { [%eval 1.07] [%clk 0:23:53] } 15... Bxb4 { [%eval 1.12] [%clk 0:26:07] } 16. Ra4?! { [%eval 0.42] } { Inaccuracy. Nc3 was best. } { [%clk 0:23:49] } 16... Bc5?? { [%eval 2.35] } { Blunder. Be7 was best. } { [%clk 0:25:01] } 17. a6?? { [%eval -0.42] } { Blunder. Rc4 was best. } { [%clk 0:21:10] } 17... Nd5 { [%eval -0.45] [%clk 0:21:31] } 18. axb7 { [%eval -0.95] [%clk 0:17:46] } 18... Bxb7 { [%eval -0.97] [%clk 0:21:50] } 19. Be5 { [%eval -0.97] [%clk 0:18:06] } 19... a6?! { [%eval 0.0] } { Inaccuracy. Rac8 was best. } { [%clk 0:17:36] } 20. Rd3 { [%eval -0.46] [%clk 0:13:41] } 20... Rd7 { [%eval 0.0] [%clk 0:17:00] } 21. Bxd4 { [%eval 0.01] [%clk 0:11:22] } 21... Bxd4 { [%eval 0.07] [%clk 0:16:42] } 22. Raxd4 { [%eval 0.08] [%clk 0:11:41] } 22... Rc8 { [%eval 0.08] [%clk 0:16:21] } 23. Nc3 { [%eval 0.15] [%clk 0:08:29] } 23... Rcd8 { [%eval 0.46] [%clk 0:14:33] } 24. Nxd5 { [%eval 0.05] [%clk 0:07:43] } 24... Bxd5 { [%eval 0.06] [%clk 0:13:49] } 25. Bxd5 { [%eval 0.0] [%clk 0:07:25] } 25... Rxd5 { [%eval 0.0] [%clk 0:14:01] } 26. Rxd5 { [%eval 0.0] [%clk 0:07:50] } 26... Rxd5 { [%eval 0.0] [%clk 0:14:04] } 27. Rxd5 { [%eval 0.0] [%clk 0:07:20] } 27... exd5 { [%eval 0.0] [%clk 0:14:16] } 28. Kg2 { [%eval 0.0] [%clk 0:06:58] } 28... f5 { [%eval 0.09] [%clk 0:14:21] } 29. Kf3 { [%eval 0.1] [%clk 0:07:13] } 29... Kf7 { [%eval 0.14] [%clk 0:14:23] } 30. Ke3 { [%eval 0.15] [%clk 0:07:31] } 30... Ke6 { [%eval 0.16] [%clk 0:14:36] } 31. Kd4 { [%eval 0.14] [%clk 0:07:44] } 31... Kd6 { [%eval 0.16] [%clk 0:14:51] } 32. f3 { [%eval 0.0] [%clk 0:07:00] } 32... a5 { [%eval 0.0] [%clk 0:14:29] } 33. b3 { [%eval 0.0] [%clk 0:07:25] } 33... g5 { [%eval 0.0] [%clk 0:14:22] } 34. h3 { [%eval 0.0] [%clk 0:07:49] } 34... h6? { [%eval 1.56] } { Mistake. f4 was best. } { [%clk 0:14:02] } 35. e3? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:08:08] } 35... h5 { [%eval 0.0] [%clk 0:13:47] } 36. f4 { [%eval 0.0] [%clk 0:07:34] } 36... h4 { [%eval 0.0] [%clk 0:11:55] } 37. gxh4 { [%eval 0.0] [%clk 0:07:53] } 37... gxh4 { [%eval 0.0] [%clk 0:12:15] } 38. Kd3 { [%eval 0.0] [%clk 0:07:58] } 38... Kc5 { [%eval 0.0] [%clk 0:12:04] } 39. Kc3 { [%eval 0.0] [%clk 0:08:23] } 39... Kb5 { [%eval 0.0] [%clk 0:10:24] } 40. Kd3 { [%eval 0.0] [%clk 0:07:43] } 40... Kb4 { [%eval 0.0] [%clk 0:09:20] } 41. Kc2 { [%eval 0.0] [%clk 0:07:59] } 41... a4?? { [%eval 9.23] } { Blunder. Kb5 was best. } { [%clk 0:09:25] } 42. bxa4 { [%eval 7.91] [%clk 0:08:22] } 42... Kxa4 { [%eval 10.83] [%clk 0:09:48] } 43. Kc3 { [%eval 10.83] [%clk 0:08:49] } 43... Kb5 { [%eval 10.83] [%clk 0:10:09] } 44. Kd4 { [%eval 10.83] [%clk 0:09:01] } 44... Kc6 { [%eval 10.76] [%clk 0:10:26] } 45. Ke5 { [%eval #20] [%clk 0:09:22] } 45... Kc5 { [%eval #21] [%clk 0:10:28] } 46. Kxf5 { [%eval #23] [%clk 0:09:40] } 46... Kc4 { [%eval #23] [%clk 0:10:49] } 47. Kg4 { [%eval #28] [%clk 0:09:52] } 47... Kd3 { [%eval #23] [%clk 0:11:10] } 48. Kf3 { [%eval #22] [%clk 0:09:50] } 48... Kc4 { [%eval #23] [%clk 0:11:15] } 49. f5 { [%eval #22] [%clk 0:10:14] } 49... Kc5 { [%eval #27] [%clk 0:11:37] } 50. Kf4 { [%eval #17] [%clk 0:10:37] } 50... Kd6 { [%eval #20] [%clk 0:12:02] } 51. Kg5 { [%eval #21] [%clk 0:11:02] } 51... Ke7 { [%eval #19] [%clk 0:12:24] } 52. Kxh4 { [%eval #24] [%clk 0:11:27] } 52... Kf6 { [%eval #15] [%clk 0:12:48] } 53. Kg4 { [%eval #14] [%clk 0:11:22] } 53... Ke7 { [%eval #13] [%clk 0:11:37] } 54. h4 { [%eval #13] [%clk 0:12:16] } 54... d4 { [%eval #12] [%clk 0:11:32] } 55. exd4 { [%eval #11] [%clk 0:12:41] } 55... Kf6 { [%eval #11] [%clk 0:11:58] } 56. h5 { [%eval #10] [%clk 0:13:03] } 56... Kg7 { [%eval #10] [%clk 0:12:21] } 57. d5 { [%eval #9] [%clk 0:13:30] } 57... Kf7 { [%eval #9] [%clk 0:12:41] } 58. Kg5 { [%eval #9] [%clk 0:13:54] } 58... Ke7 { [%eval #9] [%clk 0:13:07] } 59. h6 { [%eval #8] [%clk 0:13:49] } 59... Kf7 { [%eval #8] [%clk 0:13:34] } 1-0