Event: Round 5: Viasus Cuellar, Juan Diego - Garcia Siabato, Cristian Camilo
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-clasico-2025--juvenil-masculino/round-5/z4NhXDGx/fwHRNtWJ
Date: 2025-10-26
White: Viasus Cuellar, Juan Diego
WhiteTitle: CM
WhiteElo: 1856
Black: Garcia Siabato, Cristian Camilo
BlackElo: 1688
Result: 0-1
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 60+30

1. Nf3 { [%eval 0.1] [%clk 1:00:58] } 1... d5 { [%eval 0.18] [%clk 1:00:48] } 2. g3 { [%eval 0.15] [%clk 1:01:22] } 2... Nf6 { [%eval 0.15] [%clk 1:01:09] } 3. Bg2 { [%eval 0.13] [%clk 1:01:47] } 3... Bf5 { [%eval 0.31] [%clk 1:01:26] } 4. c4 { [%eval 0.23] [%clk 1:02:08] } 4... e6 { [%eval 0.32] [%clk 1:01:40] } 5. Qb3 { [%eval 0.29] [%clk 1:01:55] } 5... Nc6 { [%eval 0.27] [%clk 1:01:52] } 6. O-O { [%eval 0.29] [%clk 1:01:47] } 6... a6 { [%eval 0.61] [%clk 1:00:59] } 7. cxd5 { [%eval 0.13] [%clk 1:00:54] } 7... exd5 { [%eval 0.08] [%clk 1:01:11] } 8. d4 { [%eval 0.22] [%clk 1:00:17] } 8... Be7 { [%eval 0.17] [%clk 0:53:38] } 9. Nc3 { [%eval 0.08] [%clk 1:00:13] } 9... Nb4?! { [%eval 0.66] } { Inaccuracy. O-O was best. } { [%clk 0:51:55] } 10. Ne1 { [%eval 0.87] [%clk 0:52:22] } 10... O-O { [%eval 1.15] [%clk 0:46:38] } 11. a3?! { [%eval 0.06] } { Inaccuracy. Bg5 was best. } { [%clk 0:47:50] } 11... Nc6 { [%eval 0.13] [%clk 0:46:57] } 12. Nf3 { [%eval -0.26] [%clk 0:47:39] } 12... Be4?! { [%eval 0.59] } { Inaccuracy. Na5 was best. } { [%clk 0:45:06] } 13. Qd1 { [%eval 0.18] [%clk 0:42:18] } 13... h6 { [%eval 0.23] [%clk 0:44:05] } 14. Ne5 { [%eval -0.18] [%clk 0:36:47] } 14... Bxg2 { [%eval -0.19] [%clk 0:37:55] } 15. Kxg2 { [%eval -0.15] [%clk 0:31:00] } 15... Bd6 { [%eval -0.11] [%clk 0:37:38] } 16. Nxc6 { [%eval -0.09] [%clk 0:30:29] } 16... bxc6 { [%eval -0.06] [%clk 0:37:59] } 17. b3 { [%eval -0.37] [%clk 0:19:22] } 17... c5 { [%eval 0.15] [%clk 0:35:43] } 18. Bb2 { [%eval -0.29] [%clk 0:18:14] } 18... cxd4 { [%eval -0.39] [%clk 0:32:03] } 19. Qxd4 { [%eval -0.36] [%clk 0:18:09] } 19... c5 { [%eval -0.38] [%clk 0:32:00] } 20. Qh4?? { [%eval -2.6] } { Blunder. Qd3 was best. } { [%clk 0:17:12] } 20... Rb8 { [%eval -2.54] [%clk 0:25:05] } 21. Na4?! { [%eval -3.6] } { Inaccuracy. b4 was best. } { [%clk 0:13:21] } 21... d4 { [%eval -3.42] [%clk 0:18:57] } 22. b4 { [%eval -3.83] [%clk 0:12:55] } 22... Qd7 { [%eval -3.88] [%clk 0:18:57] } 23. bxc5 { [%eval -3.86] [%clk 0:11:28] } 23... Qxa4 { [%eval -3.83] [%clk 0:19:13] } 24. Bxd4 { [%eval -4.04] [%clk 0:11:56] } 24... Qc6+ { [%eval -3.56] [%clk 0:18:51] } 25. f3 { [%eval -3.77] [%clk 0:12:01] } 25... Be7 { [%eval -3.53] [%clk 0:18:33] } 26. e4 { [%eval -4.33] [%clk 0:10:30] } 26... Rfd8 { [%eval -4.35] [%clk 0:13:26] } 27. Rfd1 { [%eval -5.41] [%clk 0:10:24] } 27... Qb5 { [%eval -5.61] [%clk 0:12:03] } 28. Rac1?! { [%eval -10.58] } { Inaccuracy. Bf2 was best. } { [%clk 0:07:26] } 28... Rxd4 { [%eval -10.26] [%clk 0:12:15] } 29. Rxd4?! { [%eval #-9] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:07:12] } 29... Qb2+ { [%eval #-9] [%clk 0:12:33] } 30. Kh3 { [%eval #-9] [%clk 0:07:42] } 30... Qxd4?? { [%eval -6.39] } { Lost forced checkmate sequence. Qxc1 was best. } { [%clk 0:12:23] } 31. Qf4 { [%eval -6.27] [%clk 0:07:59] } 31... Qd7+ { [%eval -6.33] [%clk 0:09:56] } 32. g4 { [%eval -6.4] [%clk 0:08:22] } 32... Rc8 { [%eval -6.29] [%clk 0:09:12] } 33. e5 { [%eval -6.85] [%clk 0:08:33] } 33... Nd5 { [%eval -6.93] [%clk 0:08:31] } 34. Qd4 { [%eval -8.23] [%clk 0:09:02] } 34... Bg5 { [%eval -7.92] [%clk 0:08:32] } 0-1