Event: Round 2: Didier Alexandro Ceron Pena - Grisales Castrillon, Juan Steban
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-clasico-2025--juvenil-masculino/round-2/PCJXCnBc/sZACkguB
Date: 2025-10-25
White: Didier Alexandro Ceron Pena
Black: Grisales Castrillon, Juan Steban
BlackElo: 1554
Result: 0-1
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard
TimeControl: 60+30

1. c4 { [%eval 0.12] [%clk 1:00:46] } 1... c5 { [%eval 0.19] [%clk 0:56:49] } 2. g3 { [%eval 0.09] [%clk 1:01:03] } 2... e6 { [%eval 0.34] [%clk 0:57:04] } 3. Bg2 { [%eval 0.26] [%clk 1:01:15] } 3... Nf6 { [%eval 0.41] [%clk 0:57:07] } 4. e3 { [%eval 0.0] [%clk 1:01:28] } 4... d5 { [%eval 0.0] [%clk 0:56:41] } 5. b3 { [%eval -0.35] [%clk 1:01:40] } 5... Be7 { [%eval -0.17] [%clk 0:55:31] } 6. Ne2 { [%eval -0.31] [%clk 1:01:37] } 6... Nc6 { [%eval -0.21] [%clk 0:54:45] } 7. Bb2 { [%eval -0.32] [%clk 1:01:24] } 7... Nb4?! { [%eval 0.29] } { Inaccuracy. dxc4 was best. } { [%clk 0:54:26] } 8. d4 { [%eval 0.46] [%clk 1:01:20] } 8... Bd7?! { [%eval 1.23] } { Inaccuracy. cxd4 was best. } { [%clk 0:49:23] } 9. a3 { [%eval 1.16] [%clk 1:00:42] } 9... Nc6 { [%eval 1.52] [%clk 0:49:11] } 10. O-O? { [%eval 0.26] } { Mistake. cxd5 was best. } { [%clk 1:00:47] } 10... O-O?! { [%eval 0.97] } { Inaccuracy. dxc4 was best. } { [%clk 0:48:14] } 11. Nbc3? { [%eval -0.48] } { Mistake. dxc5 was best. } { [%clk 1:01:08] } 11... a6?? { [%eval 2.51] } { Blunder. dxc4 was best. } { [%clk 0:46:58] } 12. Nf4?? { [%eval 0.29] } { Blunder. cxd5 was best. } { [%clk 1:00:40] } 12... dxc4 { [%eval 0.26] [%clk 0:43:04] } 13. bxc4 { [%eval -0.22] [%clk 1:00:33] } 13... Na5 { [%eval -0.21] [%clk 0:38:46] } 14. d5? { [%eval -1.41] } { Mistake. Qd3 was best. } { [%clk 0:58:38] } 14... Nxc4?! { [%eval -0.5] } { Inaccuracy. e5 was best. } { [%clk 0:37:24] } 15. Qe2?! { [%eval -1.46] } { Inaccuracy. dxe6 was best. } { [%clk 0:54:23] } 15... Nxb2 { [%eval -1.4] [%clk 0:35:06] } 16. Qxb2 { [%eval -1.48] [%clk 0:54:34] } 16... Rb8?! { [%eval -0.44] } { Inaccuracy. e5 was best. } { [%clk 0:31:40] } 17. Rfd1?! { [%eval -1.43] } { Inaccuracy. dxe6 was best. } { [%clk 0:53:57] } 17... exd5 { [%eval -1.53] [%clk 0:28:30] } 18. Nfxd5 { [%eval -1.8] [%clk 0:53:47] } 18... Nxd5 { [%eval -1.57] [%clk 0:26:24] } 19. Nxd5 { [%eval -1.45] [%clk 0:54:01] } 19... b5 { [%eval -1.29] [%clk 0:23:30] } 20. Nxe7+? { [%eval -2.65] } { Mistake. Qe2 was best. } { [%clk 0:50:12] } 20... Qxe7 { [%eval -2.66] [%clk 0:23:39] } 21. h4 { [%eval -2.77] [%clk 0:49:13] } 21... Rfc8 { [%eval -2.6] [%clk 0:20:30] } 22. Rd5?! { [%eval -3.44] } { Inaccuracy. Bd5 was best. } { [%clk 0:49:07] } 22... Be6 { [%eval -3.33] [%clk 0:17:58] } 23. Rg5 { [%eval -3.9] [%clk 0:46:33] } 23... f6 { [%eval -4.0] [%clk 0:17:42] } 24. Rd5 { [%eval -4.47] [%clk 0:44:39] } 24... Bxd5 { [%eval -4.44] [%clk 0:17:39] } 25. Bxd5+ { [%eval -4.41] [%clk 0:44:45] } 25... Kh8 { [%eval -4.51] [%clk 0:17:07] } 26. Qc2 { [%eval -4.33] [%clk 0:43:28] } 26... Qe5 { [%eval -4.55] [%clk 0:15:34] } 27. Rd1 { [%eval -4.56] [%clk 0:43:31] } 27... b4 { [%eval -4.36] [%clk 0:13:26] } 28. axb4 { [%eval -4.6] [%clk 0:43:16] } 28... cxb4 { [%eval -4.34] [%clk 0:13:26] } 29. Qd3 { [%eval -5.11] [%clk 0:41:35] } 29... Rd8 { [%eval -5.01] [%clk 0:12:44] } 30. f4 { [%eval -5.76] [%clk 0:39:05] } 30... Qe7 { [%eval -5.28] [%clk 0:13:12] } 31. e4 { [%eval -5.71] [%clk 0:36:15] } 31... Qc5+ { [%eval -5.77] [%clk 0:12:51] } 32. Kh2 { [%eval -5.71] [%clk 0:33:55] } 32... Rbc8 { [%eval -4.57] [%clk 0:11:18] } 0-1