Event: Absoluto | Colombia Semifinal de Mayores Pre-Selectivo Final Selectivo Olimpiada
Site: https://lichess.org/broadcast/colombia-semifinal-de-mayores-pre-selectivo-final-selectivo-olimpiada--absoluto/round-7/3suS20NQ/Db6V7Oat
Date: 2025-09-06
White: Cordoba Roa, Angel Gabriel
WhiteTitle: FM
WhiteElo: 2387
Black: Herrera, Juan Sebastian
BlackTitle: FM
BlackElo: 2232
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:26:11] } 2. Nf3 { [%eval 0.2] [%clk 1:31:13] } 2... e6 { [%eval 0.28] [%clk 1:26:24] } 3. d4 { [%eval 0.4] [%clk 1:31:33] } 3... cxd4 { [%eval 0.29] [%clk 1:26:26] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:51] } 4... a6 { [%eval 0.42] [%clk 1:26:50] } 5. Bd3 { [%eval 0.45] [%clk 1:32:10] } 5... Bc5 { [%eval 0.42] [%clk 1:25:45] } 6. Nb3 { [%eval 0.34] [%clk 1:32:11] } 6... Ba7 { [%eval 0.36] [%clk 1:26:07] } 7. Bf4 { [%eval 0.26] [%clk 1:30:29] } 7... d5 { [%eval 0.3] [%clk 1:22:34] } 8. O-O { [%eval 0.13] [%clk 1:28:49] } 8... Ne7 { [%eval 0.22] [%clk 1:22:45] } 9. Qh5 { [%eval 0.13] [%clk 1:24:48] } 9... Nbc6 { [%eval 0.09] [%clk 1:21:46] } 10. N1d2 { [%eval -0.02] [%clk 1:23:36] } 10... h6 { [%eval 0.43] [%clk 1:19:36] } 11. Nf3 { [%eval 0.51] [%clk 1:21:21] } 11... Ng6 { [%eval 0.69] [%clk 1:14:13] } 12. Bd2 { [%eval 0.7] [%clk 1:16:23] } 12... O-O?! { [%eval 1.66] } { Inaccuracy. dxe4 was best. } { [%clk 0:42:06] } 13. e5 { [%eval 1.69] [%clk 1:12:55] } 13... Nce7?! { [%eval 2.32] } { Inaccuracy. Qe7 was best. } { [%clk 0:36:42] } 14. Nbd4?? { [%eval 0.5] } { Blunder. g4 was best. } { [%clk 0:56:02] } 14... f5 { [%eval 0.86] [%clk 0:35:17] } 15. exf6 { [%eval 0.84] [%clk 0:49:08] } 15... Rxf6 { [%eval 0.79] [%clk 0:35:34] } 16. Ne2 { [%eval 0.94] [%clk 0:48:57] } 16... Qf8 { [%eval 1.19] [%clk 0:21:33] } 17. Bc3 { [%eval 1.25] [%clk 0:46:19] } 17... e5 { [%eval 1.29] [%clk 0:21:20] } 18. Nxe5 { [%eval 1.26] [%clk 0:45:05] } 18... Nxe5 { [%eval 1.15] [%clk 0:18:31] } 19. Bxe5?! { [%eval 0.57] } { Inaccuracy. Qxe5 was best. } { [%clk 0:41:14] } 19... Rxf2?? { [%eval 3.48] } { Blunder. Bxf2+ was best. } { [%clk 0:15:28] } 20. Bd4 { [%eval 3.71] [%clk 0:40:35] } 20... Bxd4 { [%eval 3.63] [%clk 0:15:41] } 21. Nxd4 { [%eval 3.51] [%clk 0:40:49] } 21... Rf6 { [%eval 3.54] [%clk 0:09:07] } 22. Rxf6 { [%eval 3.78] [%clk 0:41:06] } 22... gxf6 { [%eval 3.57] [%clk 0:09:35] } 23. Rf1 { [%eval 3.44] [%clk 0:37:09] } 23... Bd7 { [%eval 3.34] [%clk 0:09:56] } 24. Qh4 { [%eval 3.52] [%clk 0:37:15] } 24... Kg7? { [%eval 5.92] } { Mistake. f5 was best. } { [%clk 0:09:17] } 25. Qg3+ { [%eval 5.87] [%clk 0:37:36] } 25... Kh8 { [%eval 5.77] [%clk 0:09:00] } 26. Qd6 { [%eval 5.61] [%clk 0:37:37] } 1-0