Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Lopez Sosa, Lizeth Stefanya
WhiteElo: 1558
Black: Altamar Gomez, Sara Sofia
BlackElo: 0
Result: 1-0
ECO: B24
Opening: Sicilian Defense: Closed, Fianchetto Variation
Variant: Standard
TimeControl: 60 min + 30 seg

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... c5 { [%eval 0.25] [%clk 1:00:54] } 2. Nc3 { [%eval 0.26] [%clk 1:01:21] } 2... Nc6 { [%eval 0.16] [%clk 1:01:16] } 3. g3 { [%eval 0.0] [%clk 1:01:46] } 3... e5 { [%eval 0.15] [%clk 1:01:16] } 4. Bg2 { [%eval 0.13] [%clk 1:02:10] } 4... Nge7 { [%eval 0.2] [%clk 1:01:06] } 5. d3 { [%eval 0.08] [%clk 1:02:33] } 5... g6 { [%eval 0.34] [%clk 1:01:02] } 6. Nge2 { [%eval -0.01] [%clk 1:02:50] } 6... f5? { [%eval 1.2] } { Mistake. d6 was best. } { [%clk 0:59:43] } 7. Nb5? { [%eval -0.05] } { Mistake. Bg5 was best. } { [%clk 1:02:29] } 7... d6 { [%eval -0.12] [%clk 0:59:15] } 8. Nbc3 { [%eval -0.06] [%clk 1:01:58] } 8... Be6 { [%eval 0.0] [%clk 0:57:28] } 9. b3 { [%eval -0.38] [%clk 1:01:52] } 9... d5 { [%eval 0.04] [%clk 0:55:52] } 10. exd5 { [%eval -0.34] [%clk 1:01:32] } 10... Nxd5 { [%eval -0.36] [%clk 0:56:10] } 11. Bb2 { [%eval -0.69] [%clk 1:01:28] } 11... f4? { [%eval 0.48] } { Mistake. Bh6 was best. } { [%clk 0:51:10] } 12. gxf4?! { [%eval -0.11] } { Inaccuracy. Ne4 was best. } { [%clk 1:01:09] } 12... Nxf4?? { [%eval 2.64] } { Blunder. Bg7 was best. } { [%clk 0:51:23] } 13. Nxf4 { [%eval 2.82] [%clk 1:00:55] } 13... exf4 { [%eval 2.91] [%clk 0:51:37] } 14. Bxc6+ { [%eval 2.76] [%clk 1:00:37] } 14... bxc6 { [%eval 2.61] [%clk 0:51:54] } 15. Ne4 { [%eval 2.68] [%clk 1:00:59] } 15... Bd5? { [%eval 5.04] } { Mistake. Rg8 was best. } { [%clk 0:47:37] } 16. Bxh8 { [%eval 5.03] [%clk 1:00:38] } 16... Bxe4 { [%eval 5.66] [%clk 0:47:31] } 17. dxe4 { [%eval 5.56] [%clk 1:01:01] } 17... Qe7 { [%eval 5.53] [%clk 0:47:17] } 18. Qe2 { [%eval 5.6] [%clk 0:58:40] } 18... Rd8 { [%eval 6.08] [%clk 0:47:08] } 19. e5 { [%eval 5.53] [%clk 0:57:31] } 19... Bg7 { [%eval 6.48] [%clk 0:45:26] } 20. Bxg7 { [%eval 6.56] [%clk 0:57:44] } 20... Qxg7 { [%eval 6.67] [%clk 0:45:48] } 21. Rd1 { [%eval 6.49] [%clk 0:58:00] } 21... Rc8 { [%eval 6.92] [%clk 0:43:18] } 22. Qe4 { [%eval 6.82] [%clk 0:57:03] } 22... Rc7 { [%eval 7.24] [%clk 0:41:07] } 23. O-O { [%eval 7.23] [%clk 0:55:50] } 23... Qh6 { [%eval 7.33] [%clk 0:38:08] } 24. Rd6 { [%eval 6.79] [%clk 0:55:22] } 24... Rf7 { [%eval 7.32] [%clk 0:36:09] } 25. Qxc6+ { [%eval 7.3] [%clk 0:55:18] } 25... Kf8 { [%eval 7.27] [%clk 0:36:23] } 26. Rf6 { [%eval 7.12] [%clk 0:54:34] } 26... Qg5+ { [%eval 6.99] [%clk 0:36:11] } 27. Qg2 { [%eval 6.83] [%clk 0:54:33] } 27... Qxe5 { [%eval 6.51] [%clk 0:36:11] } 28. Rxf7+ { [%eval 7.01] [%clk 0:54:45] } 28... Kxf7 { [%eval 7.09] [%clk 0:36:34] } 29. Qb7+ { [%eval 7.04] [%clk 0:54:53] } 29... Kf6 { [%eval 6.95] [%clk 0:36:34] } 30. Qc6+ { [%eval 6.67] [%clk 0:54:52] } 30... Kg7 { [%eval 7.18] [%clk 0:36:16] } 31. Rd1 { [%eval 6.96] [%clk 0:55:03] } 31... Qg5+ { [%eval 7.39] [%clk 0:36:13] } 32. Qg2 { [%eval 7.36] [%clk 0:55:13] } 32... Qf5 { [%eval 7.34] [%clk 0:36:25] } 33. Qb7+ { [%eval 7.29] [%clk 0:55:00] } 33... Kh6 { [%eval 7.58] [%clk 0:36:46] } 34. Rd3 { [%eval 7.45] [%clk 0:50:05] } 34... Qe6 { [%eval 8.1] [%clk 0:28:37] } 35. Qf3 { [%eval 7.99] [%clk 0:49:35] } 35... Qf7 { [%eval 8.2] [%clk 0:17:06] } 36. Qh3+ { [%eval 8.16] [%clk 0:49:30] } 36... Kg5 { [%eval 8.27] [%clk 0:16:53] } 37. Qd7 { [%eval 7.92] [%clk 0:48:42] } 37... Qf6 { [%eval 9.55] [%clk 0:16:34] } 38. Rd5+ { [%eval 8.38] [%clk 0:48:38] } 38... Kh4? { [%eval #5] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:17:05] } 39. Qxh7+ { [%eval #4] [%clk 0:47:54] } 39... Kg4 { [%eval #4] [%clk 0:17:23] } 40. f3+ { [%eval #3] [%clk 0:48:16] } 40... Kxf3 { [%eval #3] [%clk 0:17:34] } 41. Qh3+ { [%eval #2] [%clk 0:48:41] } 41... Ke2 { [%eval #2] [%clk 0:17:17] } 42. Qd3+ { [%eval #1] [%clk 0:48:46] } 42... Ke1 { [%eval #1] [%clk 0:17:32] } 43. Qf1# { [%clk 0:49:06] } 1-0