Event: Round 6: Delgado Caballero, Nigel Alejandro - Grisales Castrillon, Juan Steban
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-blitz-2025--juvenil-masculino/round-6/0fSC8z3a/ULqxAofa
Date: 2025-10-28
White: Delgado Caballero, Nigel Alejandro
WhiteElo: 1867
Black: Grisales Castrillon, Juan Steban
Result: 1-0
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard
TimeControl: 4+2

1. c4 { [%eval 0.12] [%clk 0:04:02] } 1... c5 { [%eval 0.19] [%clk 0:04:03] } 2. g3 { [%eval 0.09] [%clk 0:04:03] } 2... e6 { [%eval 0.34] [%clk 0:04:03] } 3. Bg2 { [%eval 0.26] [%clk 0:04:04] } 3... Nc6 { [%eval 0.28] [%clk 0:04:02] } 4. Nf3 { [%eval 0.32] [%clk 0:04:05] } 4... Nf6 { [%eval 0.4] [%clk 0:04:03] } 5. O-O { [%eval 0.3] [%clk 0:04:05] } 5... Be7 { [%eval 0.32] [%clk 0:04:04] } 6. e3 { [%eval 0.0] [%clk 0:04:06] } 6... O-O { [%eval 0.02] [%clk 0:04:04] } 7. b3 { [%eval 0.0] [%clk 0:04:07] } 7... a6 { [%eval 0.3] [%clk 0:04:03] } 8. Bb2 { [%eval 0.09] [%clk 0:04:08] } 8... Nb4?! { [%eval 0.76] } { Inaccuracy. b5 was best. } { [%clk 0:03:51] } 9. d3 { [%eval 0.36] [%clk 0:04:04] } 9... d5 { [%eval 0.4] [%clk 0:03:48] } 10. a3 { [%eval 0.28] [%clk 0:04:04] } 10... Nc6 { [%eval 0.35] [%clk 0:03:49] } 11. Qe2 { [%eval 0.16] [%clk 0:04:04] } 11... Qb6 { [%eval 0.43] [%clk 0:03:33] } 12. Nbd2 { [%eval 0.53] [%clk 0:03:54] } 12... Na5 { [%eval 0.84] [%clk 0:03:16] } 13. Bc3 { [%eval 0.66] [%clk 0:03:50] } 13... Nc6 { [%eval 0.58] [%clk 0:02:56] } 14. Rab1 { [%eval 0.47] [%clk 0:03:51] } 14... Qc7 { [%eval 0.89] [%clk 0:02:57] } 15. e4?? { [%eval -0.94] } { Blunder. b4 was best. } { [%clk 0:03:37] } 15... d4 { [%eval -1.02] [%clk 0:02:44] } 16. Bb2 { [%eval -1.03] [%clk 0:03:37] } 16... e5 { [%eval -1.15] [%clk 0:02:42] } 17. Ne1 { [%eval -1.28] [%clk 0:03:36] } 17... Be6?! { [%eval -0.63] } { Inaccuracy. Bd6 was best. } { [%clk 0:02:32] } 18. f4 { [%eval -0.45] [%clk 0:03:33] } 18... Ng4?? { [%eval 2.33] } { Blunder. exf4 was best. } { [%clk 0:02:18] } 19. f5 { [%eval 2.31] [%clk 0:03:25] } 19... Ne3 { [%eval 2.35] [%clk 0:02:04] } 20. fxe6 { [%eval 2.46] [%clk 0:03:24] } 20... Nxf1 { [%eval 2.27] [%clk 0:02:04] } 21. exf7+ { [%eval 2.14] [%clk 0:03:20] } 21... Rxf7 { [%eval 2.31] [%clk 0:02:03] } 22. Bxf1 { [%eval 1.78] [%clk 0:03:19] } 22... Raf8?! { [%eval 2.72] } { Inaccuracy. Bg5 was best. } { [%clk 0:01:51] } 23. Nef3 { [%eval 2.1] [%clk 0:03:19] } 23... g5?! { [%eval 2.88] } { Inaccuracy. Qd6 was best. } { [%clk 0:01:23] } 24. Bh3 { [%eval 2.77] [%clk 0:03:17] } 24... Qd6 { [%eval 3.34] [%clk 0:01:03] } 25. Bf5 { [%eval 3.2] [%clk 0:03:17] } 25... Rg7 { [%eval 3.34] [%clk 0:00:49] } 26. g4 { [%eval 3.32] [%clk 0:03:15] } 26... Nd8 { [%eval 3.55] [%clk 0:00:46] } 27. Nf1 { [%eval 3.6] [%clk 0:03:15] } 27... Nf7 { [%eval 4.17] [%clk 0:00:38] } 28. Ng3 { [%eval 3.9] [%clk 0:03:15] } 28... Nh6 { [%eval 4.26] [%clk 0:00:31] } 29. Bc1 { [%eval 4.09] [%clk 0:03:16] } 29... Kh8 { [%eval 4.06] [%clk 0:00:10] } 30. b4 { [%eval 4.23] [%clk 0:03:11] } 30... cxb4 { [%eval 4.26] [%clk 0:00:08] } 31. axb4 { [%eval 4.2] [%clk 0:03:11] } 31... Rfg8 { [%eval 4.68] [%clk 0:00:04] } 32. Bd2 { [%eval 4.68] [%clk 0:03:07] } 32... b6 { [%eval 4.69] [%clk 0:00:04] } 33. c5 { [%eval 4.19] [%clk 0:02:59] } 33... bxc5 { [%eval 4.08] [%clk 0:00:04] } 34. bxc5 { [%eval 4.07] [%clk 0:03:00] } 34... Qxc5 { [%eval 4.05] [%clk 0:00:00] } 1-0