Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Cortes Diaz, Melyssa Alejandra
WhiteElo: 1632
Black: Bertel Perez, Natalia
BlackElo: 1499
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 60 min + 30 seg

1. e4 { [%eval 0.18] [%clk 1:00:53] } 1... c5 { [%eval 0.25] [%clk 1:00:46] } 2. Nf3 { [%eval 0.2] [%clk 1:01:16] } 2... d6 { [%eval 0.22] [%clk 1:00:55] } 3. d4 { [%eval 0.22] [%clk 1:01:29] } 3... cxd4 { [%eval 0.19] [%clk 1:01:12] } 4. Nxd4 { [%eval 0.18] [%clk 1:01:49] } 4... Nf6 { [%eval 0.25] [%clk 1:01:21] } 5. Nc3 { [%eval 0.32] [%clk 1:02:03] } 5... Nc6 { [%eval 0.3] [%clk 1:00:18] } 6. h3 { [%eval 0.13] [%clk 1:01:08] } 6... e6 { [%eval 0.5] [%clk 0:58:47] } 7. Be3 { [%eval 0.36] [%clk 1:00:03] } 7... Be7 { [%eval 0.23] [%clk 0:58:01] } 8. g4 { [%eval 0.37] [%clk 0:58:21] } 8... Nxd4?! { [%eval 1.26] } { Inaccuracy. d5 was best. } { [%clk 0:54:11] } 9. Qxd4 { [%eval 1.3] [%clk 0:57:08] } 9... h6 { [%eval 1.33] [%clk 0:48:54] } 10. Bg2?! { [%eval 0.58] } { Inaccuracy. O-O-O was best. } { [%clk 0:57:05] } 10... e5 { [%eval 0.59] [%clk 0:48:54] } 11. Qd2 { [%eval 0.62] [%clk 0:57:05] } 11... a6 { [%eval 0.99] [%clk 0:48:54] } 12. a4?! { [%eval 0.16] } { Inaccuracy. O-O-O was best. } { [%clk 0:57:05] } 12... Qc7 { [%eval 0.52] [%clk 0:48:54] } 13. O-O { [%eval 0.32] [%clk 0:57:05] } 13... Bd7 { [%eval 0.5] [%clk 0:48:54] } 14. f4 { [%eval 0.19] [%clk 0:57:05] } 14... O-O { [%eval 0.54] [%clk 0:48:54] } 15. g5 { [%eval 0.29] [%clk 0:57:05] } 15... exf4 { [%eval 0.36] [%clk 0:48:54] } 16. Bxf4 { [%eval -0.03] [%clk 0:57:05] } 16... hxg5 { [%eval -0.28] [%clk 0:48:54] } 17. Bxg5 { [%eval -0.1] [%clk 0:57:05] } 17... Bc6 { [%eval 0.0] [%clk 0:48:54] } 18. Ra3 { [%eval -0.28] [%clk 0:57:05] } 18... d5?? { [%eval 3.25] } { Blunder. Nh7 was best. } { [%clk 0:48:54] } 19. Bxf6 { [%eval 3.52] [%clk 0:57:05] } 19... Bxf6 { [%eval 3.26] [%clk 0:48:54] } 20. exd5? { [%eval 1.89] } { Mistake. Rxf6 was best. } { [%clk 0:57:05] } 20... Qb6+ { [%eval 1.78] [%clk 0:48:54] } 21. Kh1 { [%eval 1.77] [%clk 0:34:55] } 21... Qxb2? { [%eval 3.85] } { Mistake. Bd7 was best. } { [%clk 0:11:59] } 22. Rb3?! { [%eval 2.53] } { Inaccuracy. Ne4 was best. } { [%clk 0:34:55] } 22... Bxc3 { [%eval 2.46] [%clk 0:11:59] } 23. Qd3 { [%eval 2.3] [%clk 0:34:55] } 23... Qa2?! { [%eval 3.5] } { Inaccuracy. Bxa4 was best. } { [%clk 0:11:59] } 24. Qxc3 { [%eval 3.83] [%clk 0:34:55] } 24... Bxa4 { [%eval 3.86] [%clk 0:11:59] } 25. Rb2 { [%eval 3.76] [%clk 0:30:12] } 25... Rac8 { [%eval 3.73] [%clk 0:11:08] } 26. Rxa2 { [%eval 3.81] [%clk 0:30:27] } 26... Rxc3 { [%eval 3.8] [%clk 0:11:20] } 27. Rxa4 { [%eval 3.48] [%clk 0:30:27] } 27... Rxc2 { [%eval 3.79] [%clk 0:11:20] } 28. Rd1 { [%eval 3.88] [%clk 0:29:42] } 28... Rb2 { [%eval 4.25] [%clk 0:11:20] } 29. d6 { [%eval 4.2] [%clk 0:30:27] } 29... Rd8 { [%eval 3.95] [%clk 0:11:20] } 30. d7 { [%eval 3.95] [%clk 0:30:27] } 30... Kf8 { [%eval 3.75] [%clk 0:11:20] } 31. Re4 { [%eval 3.79] [%clk 0:28:09] } 1/2-1/2