Event: Round 6: Ayala Gomez, Jhonatan Daniel - Otero Portillo, Daniel Alejandro
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-6/EwljxM8F/LtaYVESZ
Date: 2025-10-28
White: Ayala Gomez, Jhonatan Daniel
Black: Otero Portillo, Daniel Alejandro
Result: 1-0
ECO: A48
Opening: London System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... Nf6 { [%eval 0.19] [%clk 0:15:17] } 2. Bf4 { [%eval 0.0] [%clk 0:15:27] } 2... g6 { [%eval 0.06] [%clk 0:15:26] } 3. Nf3 { [%eval 0.1] [%clk 0:15:35] } 3... Bg7 { [%eval 0.12] [%clk 0:15:34] } 4. Nbd2 { [%eval 0.0] [%clk 0:15:44] } 4... d6 { [%eval 0.19] [%clk 0:15:43] } 5. e4 { [%eval 0.18] [%clk 0:15:49] } 5... O-O { [%eval 0.19] [%clk 0:15:44] } 6. Bd3 { [%eval -0.16] [%clk 0:16:00] } 6... Bg4 { [%eval 0.2] [%clk 0:15:45] } 7. h3 { [%eval 0.17] [%clk 0:16:06] } 7... Bxf3 { [%eval 0.32] [%clk 0:15:52] } 8. Nxf3 { [%eval 0.26] [%clk 0:16:14] } 8... Nbd7 { [%eval 0.6] [%clk 0:15:32] } 9. O-O { [%eval 0.67] [%clk 0:16:19] } 9... Re8 { [%eval 0.78] [%clk 0:15:28] } 10. e5 { [%eval 0.42] [%clk 0:15:17] } 10... Nd5 { [%eval 0.38] [%clk 0:15:13] } 11. Bh2 { [%eval 0.41] [%clk 0:15:24] } 11... dxe5 { [%eval 0.48] [%clk 0:15:09] } 12. dxe5 { [%eval 0.52] [%clk 0:15:31] } 12... e6 { [%eval 0.85] [%clk 0:14:13] } 13. c3 { [%eval 0.91] [%clk 0:14:54] } 13... c6 { [%eval 0.89] [%clk 0:14:16] } 14. Re1 { [%eval 0.72] [%clk 0:14:53] } 14... f6?! { [%eval 1.74] } { Inaccuracy. Nc5 was best. } { [%clk 0:13:59] } 15. exf6 { [%eval 1.87] [%clk 0:14:38] } 15... Qxf6 { [%eval 1.91] [%clk 0:14:04] } 16. Ne5?! { [%eval 1.14] } { Inaccuracy. Bc2 was best. } { [%clk 0:13:49] } 16... Nxe5 { [%eval 0.99] [%clk 0:12:13] } 17. Bxe5 { [%eval 1.09] [%clk 0:13:58] } 17... Qg5 { [%eval 1.4] [%clk 0:12:22] } 18. Bg3 { [%eval 1.4] [%clk 0:13:17] } 18... Rad8 { [%eval 1.62] [%clk 0:11:32] } 19. Qc2?! { [%eval 1.02] } { Inaccuracy. Qb3 was best. } { [%clk 0:12:48] } 19... e5 { [%eval 1.44] [%clk 0:11:05] } 20. Bc4 { [%eval 0.95] [%clk 0:11:47] } 20... b5 { [%eval 1.28] [%clk 0:10:23] } 21. Bb3 { [%eval 1.27] [%clk 0:11:37] } 21... Kh8 { [%eval 1.19] [%clk 0:09:18] } 22. Rad1 { [%eval 1.36] [%clk 0:11:40] } 22... h5 { [%eval 1.79] [%clk 0:08:43] } 23. h4 { [%eval 1.51] [%clk 0:11:46] } 23... Qf5 { [%eval 1.53] [%clk 0:08:31] } 24. Qc1 { [%eval 1.03] [%clk 0:10:20] } 24... Nf4?! { [%eval 1.82] } { Inaccuracy. e4 was best. } { [%clk 0:06:52] } 25. Qe3? { [%eval 0.59] } { Mistake. Bc2 was best. } { [%clk 0:07:32] } 25... a5?! { [%eval 1.37] } { Inaccuracy. Kh7 was best. } { [%clk 0:05:05] } 26. c4? { [%eval -0.03] } { Mistake. Qb6 was best. } { [%clk 0:05:38] } 26... a4 { [%eval 0.0] [%clk 0:03:24] } 27. Rxd8 { [%eval 0.0] [%clk 0:05:30] } 27... Rxd8 { [%eval 0.0] [%clk 0:03:31] } 28. Bd1 { [%eval -0.03] [%clk 0:05:27] } 28... Bh6? { [%eval 1.6] } { Mistake. Nd3 was best. } { [%clk 0:03:07] } 29. Qc5? { [%eval 0.06] } { Mistake. Qb6 was best. } { [%clk 0:02:48] } 29... Nd3 { [%eval 0.1] [%clk 0:02:04] } 30. Qe7 { [%eval -0.05] [%clk 0:02:40] } 30... Rf8?? { [%eval 2.4] } { Blunder. Qf8 was best. } { [%clk 0:00:52] } 31. Bc2 { [%eval 2.7] [%clk 0:01:58] } 31... bxc4 { [%eval 2.43] [%clk 0:00:14] } 32. Rxe5 { [%eval 2.47] [%clk 0:00:54] } 1-0