Event: Round 6: Ayala Delgado, Sergio Alejandro - Jimenez Rios, Manuel David
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-masculino/round-6/CoYafZhe/I2gaMwR7
Date: 2025-10-28
White: Ayala Delgado, Sergio Alejandro
WhiteElo: 2113
Black: Jimenez Rios, Manuel David
BlackElo: 1910
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.24] [%clk 0:15:17] } 2. c3 { [%eval 0.0] [%clk 0:15:27] } 2... d5 { [%eval 0.11] [%clk 0:15:25] } 3. exd5 { [%eval 0.12] [%clk 0:15:36] } 3... Qxd5 { [%eval 0.18] [%clk 0:15:34] } 4. d4 { [%eval 0.08] [%clk 0:15:45] } 4... Nf6 { [%eval 0.1] [%clk 0:15:38] } 5. Nf3 { [%eval 0.11] [%clk 0:15:54] } 5... Nc6 { [%eval 0.29] [%clk 0:15:38] } 6. dxc5 { [%eval 0.09] [%clk 0:16:02] } 6... Qxd1+ { [%eval 0.13] [%clk 0:15:17] } 7. Kxd1 { [%eval 0.25] [%clk 0:16:11] } 7... e5 { [%eval 0.36] [%clk 0:15:24] } 8. Be3 { [%eval 0.04] [%clk 0:16:16] } 8... Ng4 { [%eval 0.21] [%clk 0:15:03] } 9. b4 { [%eval 0.05] [%clk 0:15:45] } 9... Nxe3+?! { [%eval 0.91] } { Inaccuracy. a5 was best. } { [%clk 0:15:07] } 10. fxe3 { [%eval 1.07] [%clk 0:15:53] } 10... f6 { [%eval 1.28] [%clk 0:14:17] } 11. e4? { [%eval 0.13] } { Mistake. Nbd2 was best. } { [%clk 0:15:37] } 11... a5 { [%eval 0.19] [%clk 0:14:06] } 12. Bb5 { [%eval 0.2] [%clk 0:14:51] } 12... Bd7 { [%eval 0.21] [%clk 0:14:01] } 13. Nbd2?! { [%eval -0.47] } { Inaccuracy. Nfd2 was best. } { [%clk 0:14:40] } 13... Be7? { [%eval 0.75] } { Mistake. axb4 was best. } { [%clk 0:13:11] } 14. Ke2?! { [%eval -0.19] } { Inaccuracy. Nc4 was best. } { [%clk 0:14:36] } 14... O-O?? { [%eval 2.48] } { Blunder. axb4 was best. } { [%clk 0:12:37] } 15. Nc4 { [%eval 2.19] [%clk 0:14:33] } 15... axb4 { [%eval 2.08] [%clk 0:11:05] } 16. cxb4? { [%eval 0.69] } { Mistake. Nb6 was best. } { [%clk 0:14:37] } 16... Rad8?! { [%eval 1.76] } { Inaccuracy. Be6 was best. } { [%clk 0:10:36] } 17. a3? { [%eval 0.58] } { Mistake. Nb6 was best. } { [%clk 0:14:30] } 17... g5? { [%eval 1.95] } { Mistake. f5 was best. } { [%clk 0:10:24] } 18. h3 { [%eval 1.94] [%clk 0:14:11] } 18... h5 { [%eval 1.7] [%clk 0:10:21] } 19. Kf2?? { [%eval -0.49] } { Blunder. Ne3 was best. } { [%clk 0:13:16] } 19... f5?? { [%eval 1.69] } { Blunder. Nxb4 was best. } { [%clk 0:08:38] } 20. Bxc6 { [%eval 1.65] [%clk 0:10:55] } 20... Bxc6 { [%eval 1.68] [%clk 0:08:46] } 21. Nfxe5 { [%eval 1.46] [%clk 0:11:03] } 21... fxe4+ { [%eval 2.02] [%clk 0:07:50] } 22. Ke2 { [%eval 1.67] [%clk 0:11:07] } 22... Bd5?! { [%eval 2.3] } { Inaccuracy. Ba4 was best. } { [%clk 0:07:06] } 23. Nb6?! { [%eval 1.25] } { Inaccuracy. Rhf1 was best. } { [%clk 0:11:04] } 23... Bf6?? { [%eval 3.71] } { Blunder. Bb3 was best. } { [%clk 0:06:53] } 24. Rad1 { [%eval 3.49] [%clk 0:11:07] } 24... Bb3 { [%eval 4.35] [%clk 0:06:19] } 25. Ned7 { [%eval 4.3] [%clk 0:10:53] } 25... Bxd1+ { [%eval 4.54] [%clk 0:06:21] } 26. Rxd1 { [%eval 4.25] [%clk 0:11:02] } 26... Kf7 { [%eval 5.29] [%clk 0:04:41] } 27. Rf1?! { [%eval 3.44] } { Inaccuracy. Nxf8 was best. } { [%clk 0:11:01] } 27... Ke6 { [%eval 3.68] [%clk 0:04:28] } 28. Nxf8+ { [%eval 3.63] [%clk 0:11:06] } 28... Rxf8 { [%eval 3.39] [%clk 0:04:36] } 29. b5 { [%eval 3.25] [%clk 0:10:53] } 29... Be7 { [%eval 3.53] [%clk 0:01:46] } 30. Rc1 { [%eval 3.73] [%clk 0:10:24] } 30... Bd8 { [%eval 3.55] [%clk 0:00:38] } 31. Rd1 { [%eval 3.43] [%clk 0:10:04] } 31... Bc7 { [%eval 3.53] [%clk 0:00:00] } 1-0