Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Calvo Castillo, Juliana
WhiteElo: 0
Black: Sanabria Beltran, Grace Lizzeth
BlackElo: 0
Result: 1-0
ECO: C60
Opening: Ruy Lopez: Cozio Defense
Variant: Standard
TimeControl: 60 min + 30 seg

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... e5 { [%eval 0.21] [%clk 1:00:51] } 2. Nf3 { [%eval 0.13] [%clk 1:01:24] } 2... Nc6 { [%eval 0.21] [%clk 1:01:00] } 3. Bb5 { [%eval 0.08] [%clk 1:01:50] } 3... Nge7 { [%eval 0.39] [%clk 1:00:15] } 4. O-O { [%eval 0.44] [%clk 1:02:02] } 4... a6 { [%eval 0.62] [%clk 1:00:37] } 5. Ba4 { [%eval 0.33] [%clk 1:02:22] } 5... d6 { [%eval 0.52] [%clk 1:00:20] } 6. Re1 { [%eval 0.29] [%clk 1:02:23] } 6... Bd7 { [%eval 0.45] [%clk 1:00:07] } 7. d3 { [%eval 0.0] [%clk 1:02:39] } 7... Nd4?! { [%eval 1.02] } { Inaccuracy. b5 was best. } { [%clk 1:00:02] } 8. Nc3? { [%eval -0.2] } { Mistake. Bxd7+ was best. } { [%clk 1:02:36] } 8... h6? { [%eval 0.92] } { Mistake. b5 was best. } { [%clk 0:59:36] } 9. Be3?! { [%eval 0.01] } { Inaccuracy. Bxd7+ was best. } { [%clk 1:01:37] } 9... Bxa4 { [%eval 0.27] [%clk 0:58:31] } 10. Nxa4 { [%eval 0.19] [%clk 1:01:52] } 10... Nec6 { [%eval 0.23] [%clk 0:57:42] } 11. c3?? { [%eval -3.66] } { Blunder. Nc3 was best. } { [%clk 1:00:24] } 11... Nxf3+ { [%eval -3.57] [%clk 0:57:46] } 12. Qxf3 { [%eval -3.78] [%clk 1:00:25] } 12... b5 { [%eval -3.79] [%clk 0:57:21] } 13. Nb6 { [%eval -3.66] [%clk 0:57:59] } 13... cxb6 { [%eval -3.72] [%clk 0:56:37] } 14. Rad1 { [%eval -3.87] [%clk 0:56:51] } 14... Be7 { [%eval -4.07] [%clk 0:56:19] } 15. d4 { [%eval -3.8] [%clk 0:57:03] } 15... exd4 { [%eval -3.43] [%clk 0:56:31] } 16. cxd4 { [%eval -3.03] [%clk 0:56:54] } 16... Qd7 { [%eval -3.05] [%clk 0:55:54] } 17. e5 { [%eval -3.65] [%clk 0:56:48] } 17... d5 { [%eval -3.72] [%clk 0:53:36] } 18. Qg3 { [%eval -3.97] [%clk 0:54:21] } 18... O-O?? { [%eval 0.52] } { Blunder. O-O-O was best. } { [%clk 0:52:19] } 19. f4?? { [%eval -4.04] } { Blunder. Bxh6 was best. } { [%clk 0:53:01] } 19... Qd8? { [%eval -2.04] } { Mistake. f6 was best. } { [%clk 0:51:09] } 20. Qh3?! { [%eval -3.27] } { Inaccuracy. f5 was best. } { [%clk 0:52:21] } 20... Qc8 { [%eval -2.64] [%clk 0:49:07] } 21. f5 { [%eval -2.55] [%clk 0:52:05] } 21... Bb4?? { [%eval 1.71] } { Blunder. f6 was best. } { [%clk 0:45:52] } 22. Rf1?? { [%eval -1.87] } { Blunder. Bxh6 was best. } { [%clk 0:51:51] } 22... Ra7?? { [%eval 0.4] } { Blunder. f6 was best. } { [%clk 0:44:46] } 23. Qg3? { [%eval -1.03] } { Mistake. a3 was best. } { [%clk 0:52:01] } 23... g5?? { [%eval 6.79] } { Blunder. f6 was best. } { [%clk 0:40:15] } 24. Qh3?? { [%eval -0.29] } { Blunder. Bxg5 was best. } { [%clk 0:52:05] } 24... Kh7?? { [%eval 7.06] } { Blunder. f6 was best. } { [%clk 0:39:48] } 25. Bxg5 { [%eval 6.92] [%clk 0:52:17] } 25... Kg8 { [%eval 6.58] [%clk 0:39:14] } 26. Qxh6 { [%eval 5.95] [%clk 0:52:27] } 26... Ne7?! { [%eval 12.35] } { Inaccuracy. f6 was best. } { [%clk 0:38:07] } 27. Bxe7 { [%eval #9] [%clk 0:51:29] } 27... Rxe7 { [%eval #4] [%clk 0:37:21] } 28. f6?! { [%eval 12.03] } { Lost forced checkmate sequence. Qg5+ was best. } { [%clk 0:51:44] } 28... Qg4 { [%eval 10.7] [%clk 0:36:39] } 29. h3?! { [%eval 5.74] } { Inaccuracy. Rd3 was best. } { [%clk 0:51:33] } 29... Qg6 { [%eval 5.6] [%clk 0:36:15] } 30. Qf4 { [%eval 5.18] [%clk 0:50:45] } 30... Re6 { [%eval 5.09] [%clk 0:33:57] } 31. Rd3?? { [%eval -4.18] } { Blunder. Rf3 was best. } { [%clk 0:50:46] } 31... Qxd3 { [%eval -4.21] [%clk 0:31:52] } 32. Rf3 { [%eval -3.82] [%clk 0:49:52] } 32... Qe4 { [%eval -3.89] [%clk 0:30:12] } 33. Rg3+ { [%eval -3.83] [%clk 0:50:02] } 33... Kh7?? { [%eval #3] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:29:23] } 34. Rg7+ { [%eval #2] [%clk 0:50:15] } 1-0