Event: Round 1: Gonzalez Velasco, Leandro - Sierra Isaza, Jose Eduardo
Date: 2025-01-29
White: Gonzalez Velasco, Leandro
WhiteElo: 2097
Black: Sierra Isaza, Jose Eduardo
BlackElo: 1681
Result: 1-0
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.24] [%clk 1:30:54] } 2. c4 { [%eval 0.26] [%clk 1:31:08] } 2... c6 { [%eval 0.21] [%clk 1:31:12] } 3. Nc3 { [%eval 0.17] [%clk 1:30:54] } 3... a6 { [%eval 0.45] [%clk 1:31:00] } 4. cxd5 { [%eval 0.29] [%clk 1:29:13] } 4... cxd5 { [%eval 0.39] [%clk 1:30:46] } 5. Nf3 { [%eval 0.21] [%clk 1:26:29] } 5... Nf6 { [%eval 0.17] [%clk 1:29:51] } 6. Bf4 { [%eval 0.17] [%clk 1:19:55] } 6... Nc6 { [%eval 0.22] [%clk 1:28:02] } 7. e3 { [%eval 0.1] [%clk 1:16:55] } 7... Bf5 { [%eval 0.47] [%clk 1:25:31] } 8. Be2 { [%eval 0.11] [%clk 1:15:37] } 8... e6 { [%eval 0.14] [%clk 1:24:16] } 9. O-O { [%eval 0.14] [%clk 1:15:09] } 9... Bd6 { [%eval 0.31] [%clk 1:23:38] } 10. Bg5 { [%eval 0.01] [%clk 1:08:43] } 10... h6 { [%eval 0.0] [%clk 1:21:47] } 11. Bh4 { [%eval -0.03] [%clk 1:08:37] } 11... O-O { [%eval 0.0] [%clk 1:18:53] } 12. Qd2 { [%eval -0.42] [%clk 1:02:05] } 12... Be7 { [%eval 0.06] [%clk 1:15:03] } 13. Bxf6 { [%eval 0.03] [%clk 1:00:03] } 13... Bxf6 { [%eval -0.01] [%clk 1:14:22] } 14. Bd3 { [%eval -0.12] [%clk 0:54:57] } 14... Bg4 { [%eval -0.02] [%clk 1:13:11] } 15. Ne1 { [%eval -0.07] [%clk 0:54:17] } 15... Qe7 { [%eval 0.13] [%clk 1:09:38] } 16. f4 { [%eval 0.0] [%clk 0:45:58] } 16... Rad8 { [%eval 0.0] [%clk 1:03:39] } 17. Rc1 { [%eval 0.0] [%clk 0:35:14] } 17... Nb8 { [%eval 0.25] [%clk 0:57:48] } 18. h3 { [%eval 0.24] [%clk 0:29:02] } 18... Bh5 { [%eval 0.56] [%clk 0:57:15] } 19. f5 { [%eval 0.11] [%clk 0:23:35] } 19... exf5?? { [%eval 2.53] } { Blunder. Bg5 was best. } { [%clk 0:54:45] } 20. Rxf5 { [%eval 2.47] [%clk 0:23:05] } 20... Bg6 { [%eval 2.67] [%clk 0:52:05] } 21. Nxd5 { [%eval 2.8] [%clk 0:21:50] } 21... Qd6 { [%eval 2.69] [%clk 0:50:10] } 22. Nxf6+ { [%eval 2.57] [%clk 0:20:31] } 22... gxf6 { [%eval 2.65] [%clk 0:50:00] } 23. Rf4 { [%eval 2.64] [%clk 0:19:31] } 23... Nc6 { [%eval 2.59] [%clk 0:49:24] } 24. Bc4 { [%eval 2.04] [%clk 0:14:04] } 24... Kg7 { [%eval 2.69] [%clk 0:47:30] } 25. Nf3 { [%eval 2.24] [%clk 0:13:54] } 25... b5?! { [%eval 3.03] } { Inaccuracy. Ne5 was best. } { [%clk 0:46:05] } 26. Bb3 { [%eval 2.81] [%clk 0:13:48] } 26... Nb4?! { [%eval 4.18] } { Inaccuracy. Ne7 was best. } { [%clk 0:45:52] } 27. Nh4 { [%eval 4.13] [%clk 0:10:30] } 27... Nd3 { [%eval 4.65] [%clk 0:44:00] } 28. Rg4 { [%eval 4.49] [%clk 0:10:09] } 28... Nxc1 { [%eval 4.48] [%clk 0:37:55] } 29. Nf5+ { [%eval 4.26] [%clk 0:08:56] } 1-0