Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Soto Leguizamon, David Esteban
WhiteElo: 1667
Black: Herrera Rivera, Juan Manuel
BlackElo: 1498
Result: 1-0
ECO: A08
Opening: King's Indian Attack: Sicilian Variation
Variant: Standard
TimeControl: 60 min + 30 seg

1. Nf3 { [%eval 0.14] [%clk 1:00:58] } 1... d5 { [%eval 0.18] [%clk 1:00:53] } 2. g3 { [%eval 0.15] [%clk 1:01:24] } 2... c5 { [%eval 0.14] [%clk 1:01:12] } 3. Bg2 { [%eval 0.1] [%clk 1:01:49] } 3... Nf6 { [%eval 0.17] [%clk 1:01:22] } 4. O-O { [%eval 0.13] [%clk 1:02:11] } 4... Bf5 { [%eval 0.54] [%clk 1:01:12] } 5. d4 { [%eval 0.53] [%clk 1:02:37] } 5... e6 { [%eval 0.75] [%clk 1:01:27] } 6. c4 { [%eval 0.73] [%clk 1:02:53] } 6... Nc6 { [%eval 0.75] [%clk 1:01:00] } 7. Nc3 { [%eval 0.8] [%clk 1:02:27] } 7... Be7 { [%eval 0.64] [%clk 1:01:05] } 8. dxc5 { [%eval 0.36] [%clk 1:02:26] } 8... Bxc5 { [%eval 0.84] [%clk 1:00:56] } 9. Nh4?! { [%eval 0.18] } { Inaccuracy. cxd5 was best. } { [%clk 1:02:46] } 9... dxc4?! { [%eval 0.93] } { Inaccuracy. Be4 was best. } { [%clk 0:53:23] } 10. Nxf5 { [%eval 1.09] [%clk 1:02:52] } 10... Qxd1?? { [%eval 3.7] } { Blunder. exf5 was best. } { [%clk 0:50:58] } 11. Nxg7+ { [%eval 3.84] [%clk 1:03:06] } 11... Kf8 { [%eval 3.8] [%clk 0:51:28] } 12. Nxe6+ { [%eval 3.7] [%clk 1:03:20] } 12... fxe6 { [%eval 3.7] [%clk 0:51:56] } 13. Rxd1 { [%eval 3.7] [%clk 1:03:28] } 13... Rb8 { [%eval 4.39] [%clk 0:51:44] } 14. Bg5 { [%eval 3.84] [%clk 1:02:25] } 14... Kf7?! { [%eval 5.53] } { Inaccuracy. Be7 was best. } { [%clk 0:51:50] } 15. Bxf6 { [%eval 5.47] [%clk 1:02:13] } 15... Kxf6 { [%eval 6.39] [%clk 0:49:36] } 16. Ne4+ { [%eval 6.4] [%clk 1:02:27] } 16... Ke7 { [%eval 6.39] [%clk 0:49:44] } 17. Nxc5 { [%eval 6.34] [%clk 1:02:47] } 17... Ne5 { [%eval 6.3] [%clk 0:49:37] } 18. f4 { [%eval 6.19] [%clk 1:02:15] } 18... Nc6 { [%eval 8.36] [%clk 0:49:53] } 19. Rd7+ { [%eval 8.17] [%clk 1:02:28] } 19... Kf6 { [%eval 8.24] [%clk 0:50:12] } 20. Rad1 { [%eval 8.25] [%clk 1:01:55] } 20... Rhd8 { [%eval 9.57] [%clk 0:50:07] } 21. Bxc6 { [%eval 9.5] [%clk 1:02:06] } 21... Rxd7 { [%eval 10.17] [%clk 0:50:18] } 22. Bxd7 { [%eval 9.09] [%clk 1:02:26] } 22... b6 { [%eval 8.85] [%clk 0:50:16] } 23. Nxe6 { [%eval 8.69] [%clk 1:02:45] } 23... a5 { [%eval 8.97] [%clk 0:49:47] } 24. e4 { [%eval 8.96] [%clk 1:02:53] } 24... Ke7 { [%eval 9.79] [%clk 0:49:41] } 25. e5 { [%eval 9.76] [%clk 1:02:56] } 25... b5 { [%eval 9.66] [%clk 0:50:09] } 26. f5 { [%eval 9.41] [%clk 1:03:06] } 26... b4? { [%eval #9] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:48:38] } 27. f6+ { [%eval #8] [%clk 1:03:31] } 27... Kf7 { [%eval #8] [%clk 0:49:07] } 28. Nf4 { [%eval #7] [%clk 1:03:35] } 28... c3 { [%eval #9] [%clk 0:48:46] } 29. bxc3 { [%eval #8] [%clk 1:03:34] } 29... bxc3 { [%eval #8] [%clk 0:49:46] } 30. Rc1?! { [%eval 14.64] } { Lost forced checkmate sequence. Bf5 was best. } { [%clk 1:03:53] } 30... Rd8?! { [%eval #8] } { Checkmate is now unavoidable. Rb6 was best. } { [%clk 0:49:20] } 31. Be6+ { [%eval #7] [%clk 1:04:06] } 31... Kf8 { [%eval #7] [%clk 0:49:43] } 32. Rxc3 { [%eval #6] [%clk 1:04:30] } 32... Rd1+ { [%eval #6] [%clk 0:50:09] } 33. Kg2 { [%eval #5] [%clk 1:04:49] } 33... Rd2+ { [%eval #5] [%clk 0:50:38] } 34. Kh3 { [%eval #4] [%clk 1:05:13] } 34... Rxa2 { [%eval #1] [%clk 0:51:06] } 35. Bxa2 { [%eval #2] [%clk 1:05:29] } 35... a4 { [%eval #1] [%clk 0:51:27] } 36. Rc8# { [%clk 1:05:16] } 1-0