Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Paez Villanueva, Santiago
WhiteElo: 1792
Black: Soto Leguizamon, David Esteban
BlackElo: 1667
Result: 1-0
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
Variant: Standard
TimeControl: 60 min + 30 seg

1. e4 { [%eval 0.18] [%clk 1:00:45] } 1... c5 { [%eval 0.25] [%clk 1:00:54] } 2. Nf3 { [%eval 0.2] [%clk 1:00:52] } 2... d6 { [%eval 0.22] [%clk 1:01:16] } 3. d4 { [%eval 0.22] [%clk 1:00:59] } 3... cxd4 { [%eval 0.19] [%clk 1:01:36] } 4. Nxd4 { [%eval 0.18] [%clk 1:01:17] } 4... Nf6 { [%eval 0.25] [%clk 1:01:59] } 5. Nc3 { [%eval 0.32] [%clk 1:01:41] } 5... a6 { [%eval 0.28] [%clk 1:01:59] } 6. Bg5 { [%eval 0.0] [%clk 1:01:17] } 6... e6 { [%eval 0.17] [%clk 1:01:59] } 7. f4 { [%eval 0.05] [%clk 1:01:17] } 7... Qb6 { [%eval 0.08] [%clk 1:01:59] } 8. Qd2 { [%eval 0.34] [%clk 1:01:54] } 8... Nbd7?! { [%eval 0.9] } { Inaccuracy. Qxb2 was best. } { [%clk 1:01:59] } 9. O-O-O { [%eval 0.91] [%clk 1:01:17] } 9... Qc7 { [%eval 0.92] [%clk 1:01:59] } 10. Bd3 { [%eval 0.97] [%clk 0:58:22] } 10... b5 { [%eval 1.15] [%clk 1:01:59] } 11. Rhe1 { [%eval 1.25] [%clk 1:01:17] } 11... Be7 { [%eval 1.72] [%clk 1:01:59] } 12. Qe2 { [%eval 1.21] [%clk 1:01:17] } 12... h6 { [%eval 1.25] [%clk 1:01:59] } 13. Nd5 { [%eval 0.8] [%clk 1:01:17] } 13... exd5 { [%eval 0.77] [%clk 1:01:59] } 14. exd5 { [%eval 0.74] [%clk 0:30:50] } 14... O-O { [%eval 0.6] [%clk 0:40:24] } 15. Nf5?? { [%eval -2.14] } { Blunder. Qxe7 was best. } { [%clk 0:30:50] } 15... Bd8 { [%eval -1.78] [%clk 0:40:24] } 16. Bxh6 { [%eval -2.25] [%clk 0:30:50] } 16... gxh6 { [%eval -2.39] [%clk 0:40:24] } 17. Qf3 { [%eval -2.47] [%clk 0:21:18] } 17... Kh8 { [%eval -2.41] [%clk 0:37:36] } 18. Nxh6 { [%eval -2.48] [%clk 0:21:18] } 18... Nc5 { [%eval -2.26] [%clk 0:37:36] } 19. Bf5 { [%eval -2.74] [%clk 0:21:18] } 19... Kg7?? { [%eval 0.0] } { Blunder. Bxf5 was best. } { [%clk 0:37:36] } 20. Qg3+ { [%eval 0.0] [%clk 0:21:18] } 20... Kh8 { [%eval 0.0] [%clk 0:37:36] } 21. Re3 { [%eval 0.0] [%clk 0:21:18] } 21... Bxf5? { [%eval 1.59] } { Mistake. Rg8 was best. } { [%clk 0:37:36] } 22. Nxf5 { [%eval 1.62] [%clk 0:10:09] } 22... Rg8?? { [%eval 41.2] } { Blunder. Ne6 was best. } { [%clk 0:37:36] } 23. Re8 { [%eval 10.46] [%clk 0:21:18] } 1-0