Event: Round 1: Viasus Cuellar, Juan Diego - Grisales Castrillon, Juan Steban
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--juvenil-masculino/round-1/jMDXnPbw/beTStTFH
Date: 2025-10-27
White: Viasus Cuellar, Juan Diego
WhiteTitle: CM
WhiteElo: 1862
Black: Grisales Castrillon, Juan Steban
Result: 1-0
ECO: A34
Opening: English Opening: Symmetrical Variation, Normal Variation
Variant: Standard
TimeControl: 15+10

1. c4 { [%eval 0.12] [%clk 0:15:18] } 1... c5 { [%eval 0.19] [%clk 0:15:19] } 2. Nc3 { [%eval 0.12] [%clk 0:15:27] } 2... e6 { [%eval 0.18] [%clk 0:15:27] } 3. Nf3 { [%eval 0.25] [%clk 0:15:35] } 3... Nf6 { [%eval 0.25] [%clk 0:15:33] } 4. g3 { [%eval 0.24] [%clk 0:15:43] } 4... Nc6 { [%eval 0.23] [%clk 0:15:42] } 5. Bg2 { [%eval 0.18] [%clk 0:15:52] } 5... Be7 { [%eval 0.27] [%clk 0:15:47] } 6. O-O { [%eval 0.23] [%clk 0:15:59] } 6... O-O { [%eval 0.28] [%clk 0:15:49] } 7. d4 { [%eval 0.27] [%clk 0:16:08] } 7... cxd4 { [%eval 0.46] [%clk 0:15:23] } 8. Nxd4 { [%eval 0.5] [%clk 0:16:16] } 8... a6 { [%eval 0.68] [%clk 0:15:02] } 9. Nb3 { [%eval 0.39] [%clk 0:16:08] } 9... Rb8 { [%eval 0.52] [%clk 0:13:13] } 10. Bf4 { [%eval 0.42] [%clk 0:15:24] } 10... d6 { [%eval 0.38] [%clk 0:12:29] } 11. Rc1 { [%eval 0.38] [%clk 0:12:11] } 11... e5 { [%eval 0.6] [%clk 0:11:55] } 12. Bg5 { [%eval 0.55] [%clk 0:12:17] } 12... Be6 { [%eval 0.58] [%clk 0:11:03] } 13. Bxf6 { [%eval 0.39] [%clk 0:12:12] } 13... Bxf6 { [%eval 0.38] [%clk 0:10:59] } 14. Nd5 { [%eval 0.45] [%clk 0:12:21] } 14... Re8 { [%eval 0.62] [%clk 0:08:04] } 15. Nxf6+ { [%eval 0.67] [%clk 0:12:00] } 15... gxf6 { [%eval 0.67] [%clk 0:07:07] } 16. Qd2 { [%eval 0.74] [%clk 0:11:33] } 16... Bf5?! { [%eval 1.87] } { Inaccuracy. Kg7 was best. } { [%clk 0:06:45] } 17. Rfd1 { [%eval 1.8] [%clk 0:11:19] } 17... Nd4?! { [%eval 2.95] } { Inaccuracy. Kg7 was best. } { [%clk 0:06:17] } 18. Nxd4 { [%eval 2.97] [%clk 0:09:54] } 18... exd4 { [%eval 3.14] [%clk 0:06:24] } 19. Bf3 { [%eval 2.81] [%clk 0:09:12] } 19... Qb6 { [%eval 3.29] [%clk 0:05:37] } 20. Qxd4 { [%eval 3.32] [%clk 0:09:13] } 20... Qxd4 { [%eval 3.5] [%clk 0:05:41] } 21. Rxd4 { [%eval 3.33] [%clk 0:09:22] } 21... Rbd8 { [%eval 3.81] [%clk 0:04:29] } 22. e3 { [%eval 3.56] [%clk 0:08:58] } 22... b5 { [%eval 4.2] [%clk 0:03:11] } 23. cxb5 { [%eval 4.09] [%clk 0:08:35] } 23... axb5 { [%eval 3.83] [%clk 0:02:57] } 24. Rcd1 { [%eval 3.72] [%clk 0:08:22] } 24... Be6 { [%eval 4.14] [%clk 0:01:47] } 25. Bd5 { [%eval 4.01] [%clk 0:07:43] } 25... Re7 { [%eval 4.52] [%clk 0:00:35] } 26. a3 { [%eval 4.17] [%clk 0:07:37] } 26... Red7 { [%eval 4.24] [%clk 0:00:28] } 27. Rb4 { [%eval 4.33] [%clk 0:07:37] } 27... Rb8 { [%eval 4.58] [%clk 0:00:22] } 28. e4?! { [%eval 3.19] } { Inaccuracy. a4 was best. } { [%clk 0:07:17] } 28... Bg4 { [%eval 3.65] [%clk 0:00:26] } 29. Rc1 { [%eval 3.47] [%clk 0:07:09] } 29... Kg7 { [%eval 4.01] [%clk 0:00:26] } 30. Kg2 { [%eval 3.2] [%clk 0:07:09] } 30... Be2?! { [%eval 4.77] } { Inaccuracy. Be6 was best. } { [%clk 0:00:31] } 31. f3 { [%eval 4.77] [%clk 0:07:00] } 31... Bd3 { [%eval 5.38] [%clk 0:00:17] } 32. Rb3 { [%eval 5.35] [%clk 0:06:50] } 32... Be2 { [%eval 5.48] [%clk 0:00:17] } 33. Kf2 { [%eval 5.54] [%clk 0:06:59] } 33... Bxf3 { [%eval 5.34] [%clk 0:00:15] } 34. Kxf3 { [%eval 5.13] [%clk 0:07:07] } 34... Re7 { [%eval 5.32] [%clk 0:00:15] } 35. Rc6 { [%eval 5.21] [%clk 0:07:12] } 35... Rd7 { [%eval 5.75] [%clk 0:00:22] } 36. Ra6 { [%eval 5.36] [%clk 0:07:19] } 36... Kg8 { [%eval 6.12] [%clk 0:00:12] } 37. Ra5 { [%eval 6.23] [%clk 0:07:28] } 37... Kg7 { [%eval 6.83] [%clk 0:00:19] } 38. Raxb5 { [%eval 6.75] [%clk 0:07:37] } 38... Rxb5 { [%eval 6.59] [%clk 0:00:27] } 39. Rxb5 { [%eval 6.56] [%clk 0:07:46] } 39... Kg6 { [%eval 8.15] [%clk 0:00:25] } 40. Rb7 { [%eval 8.24] [%clk 0:07:50] } 40... Rd8 { [%eval 8.09] [%clk 0:00:28] } 41. b4 { [%eval 6.7] [%clk 0:07:58] } 41... f5 { [%eval 6.72] [%clk 0:00:28] } 42. exf5+ { [%eval 6.8] [%clk 0:08:04] } 42... Kxf5 { [%eval 6.53] [%clk 0:00:34] } 43. a4 { [%eval 6.48] [%clk 0:08:08] } 43... Kg6 { [%eval 7.33] [%clk 0:00:39] } 44. a5 { [%eval 6.84] [%clk 0:08:16] } 1-0