Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Caicedo Vallejo, Jacobo
WhiteElo: 1579
Black: Fernandez, Andres
BlackElo: 1808
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 60 min + 30 seg

1. e4 { [%eval 0.18] [%clk 1:00:53] } 1... c5 { [%eval 0.25] [%clk 1:00:56] } 2. Nc3 { [%eval 0.26] [%clk 1:00:46] } 2... d6 { [%eval 0.24] [%clk 1:01:18] } 3. g3 { [%eval 0.0] [%clk 1:00:56] } 3... g6 { [%eval -0.02] [%clk 1:01:37] } 4. Bg2 { [%eval 0.0] [%clk 1:00:49] } 4... Bg7 { [%eval -0.05] [%clk 1:01:53] } 5. d3 { [%eval -0.04] [%clk 1:00:46] } 5... e6 { [%eval 0.03] [%clk 1:01:49] } 6. Be3 { [%eval -0.02] [%clk 1:00:15] } 6... Nc6 { [%eval 0.0] [%clk 1:01:38] } 7. Qd2 { [%eval -0.1] [%clk 0:59:41] } 7... Nf6 { [%eval 0.02] [%clk 1:00:14] } 8. h3 { [%eval 0.12] [%clk 0:59:20] } 8... a6 { [%eval 0.37] [%clk 0:59:56] } 9. f4 { [%eval 0.17] [%clk 0:57:19] } 9... Qc7 { [%eval 0.33] [%clk 0:54:41] } 10. Nf3 { [%eval 0.38] [%clk 0:56:55] } 10... b6 { [%eval 0.62] [%clk 0:50:47] } 11. g4 { [%eval 0.39] [%clk 0:56:01] } 11... Bb7 { [%eval 0.45] [%clk 0:48:58] } 12. O-O { [%eval 0.38] [%clk 0:50:33] } 12... Ne7 { [%eval 0.5] [%clk 0:38:53] } 13. Nh4 { [%eval 0.1] [%clk 0:45:39] } 13... O-O-O { [%eval 0.13] [%clk 0:29:13] } 14. f5 { [%eval 0.18] [%clk 0:42:06] } 14... gxf5 { [%eval 0.4] [%clk 0:27:36] } 15. exf5 { [%eval 0.47] [%clk 0:41:10] } 15... exf5?? { [%eval 2.72] } { Blunder. Ned5 was best. } { [%clk 0:27:23] } 16. Bxb7+?! { [%eval 1.7] } { Inaccuracy. Nxf5 was best. } { [%clk 0:39:31] } 16... Qxb7 { [%eval 1.56] [%clk 0:27:19] } 17. Nxf5 { [%eval 1.68] [%clk 0:39:37] } 17... Nxf5 { [%eval 1.66] [%clk 0:26:11] } 18. Rxf5 { [%eval 1.85] [%clk 0:38:49] } 18... h6 { [%eval 2.28] [%clk 0:14:40] } 19. Raf1 { [%eval 2.35] [%clk 0:32:39] } 19... Qe7?! { [%eval 3.11] } { Inaccuracy. d5 was best. } { [%clk 0:06:53] } 20. g5?? { [%eval 0.0] } { Blunder. Qf2 was best. } { [%clk 0:25:00] } 20... hxg5 { [%eval 0.27] [%clk 0:05:49] } 21. Bxg5 { [%eval 0.26] [%clk 0:25:20] } 21... Rdg8 { [%eval 0.29] [%clk 0:06:08] } 22. Nd5 { [%eval 0.0] [%clk 0:18:18] } 22... Nxd5 { [%eval 0.0] [%clk 0:02:58] } 23. Bxe7 { [%eval 0.0] [%clk 0:17:19] } 23... Bc3+ { [%eval 0.15] [%clk 0:02:37] } 24. Kh2 { [%eval 0.14] [%clk 0:13:52] } 24... Bxd2 { [%eval 0.21] [%clk 0:02:37] } 25. Rxd5 { [%eval 0.4] [%clk 0:14:45] } 25... Kd7 { [%eval 0.22] [%clk 0:02:52] } 26. Bxd6 { [%eval 0.31] [%clk 0:11:42] } 26... Kc6 { [%eval 0.79] [%clk 0:01:45] } 27. c4 { [%eval 1.17] [%clk 0:11:57] } 27... Rg6?! { [%eval 1.85] } { Inaccuracy. Rh6 was best. } { [%clk 0:01:04] } 28. Bf4?? { [%eval 0.0] } { Blunder. Be5 was best. } { [%clk 0:08:42] } 28... Bxf4+ { [%eval 0.37] [%clk 0:00:34] } 29. Rxf4 { [%eval 0.3] [%clk 0:09:02] } 29... Rhg8?! { [%eval 0.92] } { Inaccuracy. Re6 was best. } { [%clk 0:00:54] } 30. Rf2 { [%eval 0.85] [%clk 0:08:46] } 30... R8g7? { [%eval 2.18] } { Mistake. b5 was best. } { [%clk 0:00:59] } 31. Rdf5 { [%eval 2.02] [%clk 0:08:31] } 31... Rd6 { [%eval 2.0] [%clk 0:00:45] } 32. Rxf7? { [%eval 0.44] } { Mistake. Rf6 was best. } { [%clk 0:08:09] } 32... Rxf7 { [%eval 0.46] [%clk 0:00:12] } 33. Rxf7 { [%eval 0.3] [%clk 0:08:32] } 33... Rxd3 { [%eval 0.35] [%clk 0:00:10] } 34. Rf6+ { [%eval 0.44] [%clk 0:08:24] } 34... Kc7 { [%eval 0.51] [%clk 0:01:20] } 35. Rf2 { [%eval 0.01] [%clk 0:08:24] } 35... Rd4?? { [%eval 2.38] } { Blunder. b5 was best. } { [%clk 0:01:43] } 36. b3?? { [%eval 0.02] } { Blunder. Kg3 was best. } { [%clk 0:08:25] } 36... b5 { [%eval 0.07] [%clk 0:02:05] } 37. cxb5 { [%eval 0.0] [%clk 0:08:03] } 37... axb5 { [%eval 0.0] [%clk 0:02:29] } 38. Kg3 { [%eval 0.0] [%clk 0:08:00] } 38... Kb6 { [%eval 0.07] [%clk 0:02:47] } 39. h4 { [%eval 0.02] [%clk 0:08:17] } 39... c4 { [%eval 0.0] [%clk 0:02:52] } 40. b4 { [%eval 0.01] [%clk 0:07:37] } 40... c3 { [%eval 0.0] [%clk 0:01:52] } 41. Rc2 { [%eval 0.0] [%clk 0:07:18] } 41... Rc4 { [%eval 0.0] [%clk 0:02:18] } 42. h5 { [%eval 0.0] [%clk 0:06:53] } 42... Kc6 { [%eval 0.0] [%clk 0:01:06] } 43. h6 { [%eval 0.0] [%clk 0:07:06] } 43... Kd5 { [%eval 0.0] [%clk 0:01:32] } 44. h7 { [%eval 0.0] [%clk 0:07:20] } 44... Rc8 { [%eval 0.0] [%clk 0:01:58] } 45. h8=Q { [%eval 0.0] [%clk 0:07:06] } 45... Rxh8 { [%eval 0.0] [%clk 0:02:21] } 46. Rxc3 { [%eval 0.0] [%clk 0:06:56] } 46... Kd4 { [%eval 0.0] [%clk 0:02:18] } 47. Rc5 { [%eval 0.0] [%clk 0:07:18] } 47... Ra8 { [%eval 0.0] [%clk 0:02:25] } 48. Rxb5 { [%eval 0.0] [%clk 0:07:28] } 48... Rxa2 { [%eval 0.0] [%clk 0:02:46] } 49. Rb7 { [%eval 0.0] [%clk 0:07:17] } 49... Kc4 { [%eval 0.0] [%clk 0:03:07] } 50. b5 { [%eval 0.0] [%clk 0:07:11] } 50... Kc5 { [%eval 0.0] [%clk 0:03:08] } 51. b6 { [%eval 0.0] [%clk 0:07:17] } 51... Kc6 { [%eval 0.0] [%clk 0:02:50] } 52. Rb8 { [%eval -0.02] [%clk 0:07:14] } 52... Rb2 { [%eval 0.0] [%clk 0:02:17] } 53. Rc8+ { [%eval 0.0] [%clk 0:07:34] } 53... Kb7 { [%eval 0.0] [%clk 0:02:44] } 54. Rd8 { [%eval 0.0] [%clk 0:07:51] } 54... Rb4 { [%eval 0.0] [%clk 0:02:43] } 55. Rb8+?? { [%eval #-16] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:07:18] } 1/2-1/2