Event: Ronda 1: Gonzalez Ochoa, Leandro - Flores Elizondo, Mathias
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--clasico-absoluto/ronda-1/diAjRm3N/JGaHzTTH
Date: 2025-10-05
White: Gonzalez Ochoa, Leandro
Black: Flores Elizondo, Mathias
BlackElo: 1577
Result: 1/2-1/2
ECO: C46
Opening: Three Knights Opening
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:53] } 1... e5 { [%eval 0.22] [%clk 1:00:55] } 2. Nf3 { [%eval 0.13] [%clk 1:01:15] } 2... Nc6 { [%eval 0.21] [%clk 1:01:20] } 3. Nc3 { [%eval 0.06] [%clk 1:01:35] } 3... Bc5 { [%eval 0.46] [%clk 1:01:28] } 4. Bc4 { [%eval 0.05] [%clk 1:01:56] } 4... d6 { [%eval 0.17] [%clk 1:01:51] } 5. h3 { [%eval 0.0] [%clk 1:02:22] } 5... Nf6 { [%eval 0.0] [%clk 1:02:15] } 6. d3 { [%eval 0.02] [%clk 1:02:43] } 6... Be6 { [%eval 0.21] [%clk 1:02:38] } 7. Nd5 { [%eval -0.04] [%clk 1:02:28] } 7... h6 { [%eval 0.09] [%clk 1:02:32] } 8. O-O { [%eval 0.11] [%clk 1:02:36] } 8... Qd7 { [%eval 0.26] [%clk 1:01:33] } 9. Be3 { [%eval 0.35] [%clk 1:01:36] } 9... Bxe3?! { [%eval 1.42] } { Inaccuracy. Bb6 was best. } { [%clk 0:57:09] } 10. fxe3? { [%eval 0.14] } { Mistake. Nxf6+ was best. } { [%clk 1:01:58] } 10... Bxd5 { [%eval 0.0] [%clk 0:56:54] } 11. Bxd5 { [%eval 0.01] [%clk 1:01:54] } 11... Nxd5 { [%eval 0.02] [%clk 0:57:08] } 12. exd5 { [%eval 0.11] [%clk 1:02:12] } 12... Ne7 { [%eval 0.12] [%clk 0:57:31] } 13. e4 { [%eval 0.14] [%clk 1:02:30] } 13... Ng6 { [%eval 0.03] [%clk 0:57:56] } 14. Kh2 { [%eval -0.05] [%clk 1:00:34] } 14... Nf4 { [%eval 0.47] [%clk 0:58:04] } 15. Ng1 { [%eval 0.0] [%clk 1:00:56] } 15... O-O { [%eval 0.05] [%clk 0:55:47] } 16. Ne2 { [%eval 0.05] [%clk 1:01:11] } 16... Ng6 { [%eval 0.4] [%clk 0:55:37] } 17. Qe1 { [%eval -0.06] [%clk 1:01:02] } 17... f5 { [%eval 0.0] [%clk 0:52:14] } 18. Qg3 { [%eval -0.18] [%clk 1:00:21] } 18... Ne7 { [%eval -0.11] [%clk 0:52:20] } 19. exf5 { [%eval -0.08] [%clk 0:59:15] } 19... Rxf5 { [%eval -0.03] [%clk 0:52:12] } 20. Qg4 { [%eval 0.0] [%clk 0:58:31] } 20... h5 { [%eval 0.0] [%clk 0:51:40] } 21. Qe4 { [%eval -0.07] [%clk 0:57:34] } 21... Raf8 { [%eval -0.03] [%clk 0:51:07] } 22. Ng3 { [%eval -0.1] [%clk 0:56:29] } 22... Rf4 { [%eval -0.16] [%clk 0:51:21] } 23. Qe2?? { [%eval -2.15] } { Blunder. Rxf4 was best. } { [%clk 0:55:45] } 23... Nxd5?? { [%eval 0.0] } { Blunder. h4 was best. } { [%clk 0:48:47] } 24. Nxh5 { [%eval 0.0] [%clk 0:54:17] } 24... Rxf1 { [%eval 0.0] [%clk 0:48:20] } 25. Rxf1 { [%eval 0.0] [%clk 0:54:36] } 25... Rxf1 { [%eval 0.0] [%clk 0:48:45] } 26. Qxf1 { [%eval 0.0] [%clk 0:54:56] } 26... Qf7 { [%eval 0.0] [%clk 0:49:00] } 27. Qe2 { [%eval 0.0] [%clk 0:54:01] } 27... Nf4 { [%eval 0.0] [%clk 0:47:58] } 28. Nxf4 { [%eval 0.0] [%clk 0:53:48] } 28... Qxf4+ { [%eval 0.0] [%clk 0:48:27] } 29. g3 { [%eval 0.0] [%clk 0:53:36] } 29... Qa4 { [%eval 0.0] [%clk 0:48:44] } 30. a3 { [%eval 0.0] [%clk 0:53:05] } 30... Qb5 { [%eval 0.0] [%clk 0:47:25] } 31. b3 { [%eval 0.0] [%clk 0:53:25] } 31... Qc5 { [%eval 0.0] [%clk 0:47:16] } 32. a4 { [%eval 0.0] [%clk 0:53:42] } 32... Qc6 { [%eval 0.0] [%clk 0:46:14] } 33. h4 { [%eval 0.0] [%clk 0:53:36] } 33... Kf7 { [%eval 0.06] [%clk 0:46:15] } 34. Qf2+ { [%eval 0.0] [%clk 0:53:14] } 34... Ke6 { [%eval 0.07] [%clk 0:46:28] } 35. g4 { [%eval 0.28] [%clk 0:49:59] } 35... e4?? { [%eval 5.36] } { Blunder. Qc3 was best. } { [%clk 0:46:33] } 36. Qf5+ { [%eval 5.16] [%clk 0:49:41] } 36... Ke7 { [%eval 5.23] [%clk 0:46:45] } 37. Qxe4+ { [%eval 5.07] [%clk 0:49:50] } 37... Qxe4 { [%eval 5.17] [%clk 0:46:03] } 38. dxe4 { [%eval 5.35] [%clk 0:50:12] } 38... Kf6 { [%eval 5.21] [%clk 0:46:19] } 39. Kg3 { [%eval 5.34] [%clk 0:50:16] } 39... g5 { [%eval 5.96] [%clk 0:44:56] } 40. h5 { [%eval 6.08] [%clk 0:48:00] } 40... b6 { [%eval 6.9] [%clk 0:43:04] } 41. Kf3 { [%eval 6.62] [%clk 0:47:16] } 41... a5 { [%eval 7.88] [%clk 0:42:36] } 42. Ke3 { [%eval 7.63] [%clk 0:47:19] } 42... c6 { [%eval 7.62] [%clk 0:42:17] } 43. c3 { [%eval 7.76] [%clk 0:46:19] } 43... c5 { [%eval 9.65] [%clk 0:34:32] } 44. Kd3 { [%eval 8.68] [%clk 0:46:27] } 44... Kf7 { [%eval 10.41] [%clk 0:33:42] } 45. Kc4 { [%eval 9.75] [%clk 0:46:36] } 45... Ke6 { [%eval 10.27] [%clk 0:34:06] } 46. h6 { [%eval 9.16] [%clk 0:46:45] } 46... Kf7? { [%eval #13] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:34:26] } 47. Kd5 { [%eval #12] [%clk 0:46:42] } 47... Kg6 { [%eval #12] [%clk 0:34:45] } 48. Kxd6 { [%eval #11] [%clk 0:46:53] } 48... Kxh6 { [%eval 11.11] [%clk 0:35:10] } 49. e5 { [%eval 33.5] [%clk 0:47:08] } 49... b5 { [%eval 11.32] [%clk 0:34:23] } 50. axb5 { [%eval 10.21] [%clk 0:47:14] } 50... c4 { [%eval #9] [%clk 0:34:46] } 51. e6?? { [%eval 6.42] } { Lost forced checkmate sequence. b6 was best. } { [%clk 0:45:56] } 51... cxb3 { [%eval 6.41] [%clk 0:35:11] } 52. e7 { [%eval 5.94] [%clk 0:46:17] } 52... b2 { [%eval 5.79] [%clk 0:35:36] } 53. e8=Q { [%eval 6.32] [%clk 0:45:52] } 53... b1=Q { [%eval 6.32] [%clk 0:35:58] } 54. Qh5+ { [%eval 6.14] [%clk 0:45:51] } 54... Kg7 { [%eval 5.73] [%clk 0:36:20] } 55. Qxg5+ { [%eval 5.69] [%clk 0:46:06] } 55... Kh8 { [%eval 6.15] [%clk 0:36:43] } 56. Qf6+ { [%eval 6.22] [%clk 0:44:56] } 56... Kg8 { [%eval 5.95] [%clk 0:37:04] } 57. Qd8+ { [%eval 5.92] [%clk 0:43:41] } 57... Kg7 { [%eval 5.65] [%clk 0:36:48] } 58. Qxa5 { [%eval 6.74] [%clk 0:41:37] } 58... Qd3+ { [%eval 6.64] [%clk 0:36:22] } 59. Kc6 { [%eval 6.37] [%clk 0:41:52] } 59... Qc4+ { [%eval 6.27] [%clk 0:35:54] } 60. Kb7 { [%eval 5.71] [%clk 0:40:08] } 60... Qd5+ { [%eval 5.78] [%clk 0:35:44] } 61. Ka6?? { [%eval 0.0] } { Blunder. Kc8 was best. } { [%clk 0:40:05] } 61... Qa8+ { [%eval 0.0] [%clk 0:35:06] } 62. Kb6 { [%eval 0.0] [%clk 0:40:19] } 62... Qd8+ { [%eval 0.0] [%clk 0:35:32] } 1/2-1/2