Event: Ronda 4: Coronado Osorio, Sofia Abigail - Martha Lucero, Nayeli Aime
Date: 2025-04-17
White: Coronado Osorio, Sofia Abigail
WhiteElo: 1869
Black: Martha Lucero, Nayeli Aime
BlackElo: 1782
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:46] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nc3 { [%eval 0.26] [%clk 1:29:59] } 2... e6 { [%eval 0.34] [%clk 1:30:54] } 3. f4 { [%eval -0.09] [%clk 1:30:23] } 3... d5 { [%eval 0.0] [%clk 1:30:40] } 4. d3 { [%eval -0.28] [%clk 1:30:46] } 4... Nc6 { [%eval -0.17] [%clk 1:29:20] } 5. Nf3 { [%eval -0.23] [%clk 1:31:08] } 5... dxe4 { [%eval 0.27] [%clk 1:24:35] } 6. Nxe4 { [%eval -0.16] [%clk 1:31:18] } 6... Nf6 { [%eval -0.05] [%clk 1:24:51] } 7. Nxf6+ { [%eval -0.12] [%clk 1:29:32] } 7... Qxf6 { [%eval 0.03] [%clk 1:24:36] } 8. g3 { [%eval -0.12] [%clk 1:29:57] } 8... Bd6 { [%eval -0.1] [%clk 1:17:59] } 9. Bg2 { [%eval -0.09] [%clk 1:28:31] } 9... O-O { [%eval -0.03] [%clk 1:16:52] } 10. O-O { [%eval -0.05] [%clk 1:28:37] } 10... Nd4 { [%eval 0.06] [%clk 1:08:37] } 11. c3 { [%eval -0.06] [%clk 1:28:41] } 11... Nxf3+ { [%eval -0.05] [%clk 1:03:57] } 12. Qxf3 { [%eval -0.11] [%clk 1:27:55] } 12... Rb8 { [%eval -0.1] [%clk 1:03:49] } 13. Be3 { [%eval -0.05] [%clk 1:27:43] } 13... b6 { [%eval -0.06] [%clk 1:02:46] } 14. Qc6 { [%eval -0.19] [%clk 1:25:22] } 14... Qe7 { [%eval -0.19] [%clk 1:02:38] } 15. Qa4 { [%eval -0.27] [%clk 1:25:41] } 15... Rd8 { [%eval -0.22] [%clk 0:58:44] } 16. Rad1 { [%eval -0.22] [%clk 1:23:16] } 16... Qc7 { [%eval -0.25] [%clk 0:57:10] } 17. Be4 { [%eval -0.34] [%clk 1:21:01] } 17... Bd7 { [%eval -0.23] [%clk 0:55:44] } 18. Qc2 { [%eval -0.24] [%clk 1:19:27] } 18... Bc6 { [%eval -0.14] [%clk 0:55:44] } 19. Qg2 { [%eval -0.23] [%clk 1:16:30] } 19... Bxe4 { [%eval -0.2] [%clk 0:55:48] } 20. dxe4 { [%eval -0.15] [%clk 1:16:33] } 20... Be7 { [%eval -0.17] [%clk 0:53:20] } 21. Qe2 { [%eval -0.24] [%clk 1:15:58] } 21... Rxd1 { [%eval -0.09] [%clk 0:49:37] } 22. Rxd1 { [%eval -0.14] [%clk 1:16:22] } 22... Rd8 { [%eval 0.0] [%clk 0:49:56] } 23. Rxd8+ { [%eval -0.02] [%clk 1:13:40] } 23... Qxd8 { [%eval 0.0] [%clk 0:50:21] } 24. Qd2 { [%eval -0.1] [%clk 1:14:04] } 24... Qxd2 { [%eval -0.05] [%clk 0:50:26] } 25. Bxd2 { [%eval -0.02] [%clk 1:14:29] } 25... f5 { [%eval 0.0] [%clk 0:45:48] } 26. Kf2 { [%eval 0.0] [%clk 1:13:32] } 26... Kf7 { [%eval 0.0] [%clk 0:44:51] } 27. Ke3 { [%eval 0.0] [%clk 1:13:35] } 27... c4? { [%eval 1.41] } { Mistake. Ke8 was best. } { [%clk 0:34:42] } 28. Kf3? { [%eval -0.21] } { Mistake. exf5 was best. } { [%clk 1:12:07] } 28... Bc5 { [%eval 0.0] [%clk 0:32:05] } 29. Be3 { [%eval 0.0] [%clk 1:12:08] } 29... Bxe3?? { [%eval 2.51] } { Blunder. Bd6 was best. } { [%clk 0:31:24] } 30. Kxe3 { [%eval 2.21] [%clk 1:12:33] } 30... Ke7? { [%eval 3.77] } { Mistake. Kf6 was best. } { [%clk 0:31:34] } 31. e5 { [%eval 3.79] [%clk 1:12:47] } 31... h6 { [%eval 4.39] [%clk 0:29:46] } 32. h4 { [%eval 4.22] [%clk 1:10:35] } 32... Kd7 { [%eval 5.06] [%clk 0:24:37] } 33. Kd4 { [%eval 5.01] [%clk 1:10:55] } 33... Kc6 { [%eval 5.39] [%clk 0:22:17] } 34. Kxc4 { [%eval 5.18] [%clk 1:11:15] } 34... b5+ { [%eval 6.08] [%clk 0:22:18] } 35. Kb4 { [%eval 6.1] [%clk 1:07:29] } 35... Kb6 { [%eval 5.91] [%clk 0:22:20] } 36. c4 { [%eval 6.03] [%clk 1:07:32] } 36... a5+ { [%eval 6.07] [%clk 0:20:39] } 37. Kc3 { [%eval 5.95] [%clk 1:07:58] } 37... bxc4 { [%eval 6.88] [%clk 0:15:53] } 38. Kxc4 { [%eval 6.67] [%clk 1:08:22] } 38... Kc6 { [%eval 7.84] [%clk 0:16:18] } 39. a4 { [%eval 7.71] [%clk 1:08:23] } 39... g6 { [%eval 7.74] [%clk 0:15:58] } 40. b3 { [%eval 7.4] [%clk 1:08:35] } 40... h5 { [%eval 8.03] [%clk 0:16:11] } 41. b4 { [%eval 10.21] [%clk 1:08:42] } 41... axb4 { [%eval 10.1] [%clk 0:16:05] } 42. Kxb4 { [%eval 10.01] [%clk 1:09:05] } 42... Kd5 { [%eval 9.99] [%clk 0:15:53] } 43. a5 { [%eval 8.05] [%clk 1:09:29] } 43... Ke4? { [%eval #16] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:16:21] } 44. a6 { [%eval #15] [%clk 1:09:53] } 44... Kf3 { [%eval #15] [%clk 0:16:46] } 45. a7 { [%eval #14] [%clk 1:10:21] } 45... Kxg3 { [%eval #14] [%clk 0:17:01] } 46. a8=Q { [%eval #22] [%clk 1:10:48] } 46... Kxh4 { [%eval #7] [%clk 0:17:16] } 47. Qg2 { [%eval #6] [%clk 1:11:07] } 47... g5 { [%eval #6] [%clk 0:17:33] } 48. Qxg5+ { [%eval #5] [%clk 1:11:30] } 1-0