Event: Round 8: Obando Alzate, Mathias - Guayazan Galeano, Juan David
Date: 2025-02-02
White: Obando Alzate, Mathias
Black: Guayazan Galeano, Juan David
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... e6 { [%eval 0.28] [%clk 1:30:44] } 2. d4 { [%eval 0.28] [%clk 1:31:18] } 2... d5 { [%eval 0.33] [%clk 1:31:11] } 3. exd5 { [%eval 0.22] [%clk 1:31:38] } 3... exd5 { [%eval 0.14] [%clk 1:31:29] } 4. Nf3 { [%eval 0.09] [%clk 1:31:47] } 4... Nf6 { [%eval 0.17] [%clk 1:31:46] } 5. Bd3 { [%eval 0.14] [%clk 1:31:46] } 5... Bd6 { [%eval 0.12] [%clk 1:32:01] } 6. Nc3 { [%eval -0.05] [%clk 1:31:22] } 6... O-O { [%eval 0.0] [%clk 1:32:13] } 7. O-O { [%eval 0.0] [%clk 1:30:45] } 7... c5 { [%eval 0.53] [%clk 1:32:13] } 8. Bg5 { [%eval 0.48] [%clk 1:30:16] } 8... Be7?! { [%eval 1.23] } { Inaccuracy. Be6 was best. } { [%clk 1:30:02] } 9. Re1?! { [%eval 0.59] } { Inaccuracy. dxc5 was best. } { [%clk 1:30:16] } 9... c4 { [%eval 0.71] [%clk 1:30:05] } 10. Bf1?! { [%eval 0.14] } { Inaccuracy. Rxe7 was best. } { [%clk 1:28:59] } 10... Bg4?! { [%eval 1.08] } { Inaccuracy. Nc6 was best. } { [%clk 1:29:49] } 11. g3?! { [%eval 0.1] } { Inaccuracy. Rxe7 was best. } { [%clk 1:26:42] } 11... Bb4?! { [%eval 1.2] } { Inaccuracy. h6 was best. } { [%clk 1:28:16] } 12. Bg2? { [%eval 0.05] } { Mistake. Bxf6 was best. } { [%clk 1:26:16] } 12... Qb6?! { [%eval 0.86] } { Inaccuracy. Nbd7 was best. } { [%clk 1:25:25] } 13. Rb1 { [%eval 0.32] [%clk 1:25:22] } 13... Nbd7 { [%eval 0.28] [%clk 1:22:41] } 14. Qc1 { [%eval -0.14] [%clk 1:21:18] } 14... Bxf3 { [%eval 0.13] [%clk 1:21:42] } 15. Bxf3 { [%eval 0.14] [%clk 1:21:28] } 15... Qxd4? { [%eval 1.36] } { Mistake. Qc6 was best. } { [%clk 1:21:30] } 16. Qe3? { [%eval 0.0] } { Mistake. Rd1 was best. } { [%clk 1:20:19] } 16... Qxe3 { [%eval -0.02] [%clk 1:20:39] } 17. Bxe3 { [%eval 0.01] [%clk 1:20:03] } 17... Rfe8 { [%eval 0.15] [%clk 1:16:26] } 18. Bd4 { [%eval 0.0] [%clk 1:18:47] } 18... Bxc3 { [%eval 0.0] [%clk 1:14:22] } 19. Bxc3 { [%eval 0.0] [%clk 1:18:28] } 19... Ne4 { [%eval 0.12] [%clk 1:12:14] } 20. Bxe4 { [%eval -0.03] [%clk 1:18:14] } 20... Rxe4 { [%eval 0.05] [%clk 1:11:38] } 21. Rbd1 { [%eval -0.03] [%clk 1:17:26] } 21... Rxe1+ { [%eval -0.04] [%clk 1:11:09] } 22. Rxe1 { [%eval -0.09] [%clk 1:16:39] } 22... Kf8 { [%eval 0.0] [%clk 1:09:15] } 23. Bb4+ { [%eval 0.0] [%clk 1:16:12] } 23... Kg8 { [%eval 0.0] [%clk 1:09:34] } 24. Re7 { [%eval 0.0] [%clk 1:16:08] } 24... Rd8 { [%eval 0.0] [%clk 1:09:28] } 25. Bd6 { [%eval 0.0] [%clk 1:15:47] } 25... Nf8 { [%eval 0.0] [%clk 1:08:33] } 26. Bb4 { [%eval 0.0] [%clk 1:15:10] } 26... d4?! { [%eval 0.58] } { Inaccuracy. Nd7 was best. } { [%clk 1:06:57] } 27. Bd2?! { [%eval -0.03] } { Inaccuracy. Rxb7 was best. } { [%clk 1:09:19] } 27... Nd7 { [%eval -0.09] [%clk 1:05:05] } 28. Bg5?? { [%eval -2.41] } { Blunder. Bf4 was best. } { [%clk 1:08:38] } 28... f6?! { [%eval -1.46] } { Inaccuracy. Kf8 was best. } { [%clk 1:04:24] } 29. Bf4 { [%eval -1.46] [%clk 1:08:22] } 29... Nc5 { [%eval -1.46] [%clk 1:04:22] } 30. Kf1 { [%eval -1.79] [%clk 1:02:54] } 30... d3?? { [%eval -0.06] } { Blunder. Rd7 was best. } { [%clk 1:03:08] } 31. cxd3 { [%eval -0.08] [%clk 1:02:08] } 31... cxd3 { [%eval -0.02] [%clk 1:00:49] } 32. Ke1 { [%eval -0.07] [%clk 0:57:46] } 32... Kf8 { [%eval -0.03] [%clk 0:59:10] } 33. Re3?? { [%eval -4.26] } { Blunder. Rc7 was best. } { [%clk 0:55:12] } 33... Na4? { [%eval -2.56] } { Mistake. d2+ was best. } { [%clk 0:57:24] } 34. Kd2? { [%eval -4.17] } { Mistake. Re4 was best. } { [%clk 0:51:50] } 34... Nxb2 { [%eval -4.19] [%clk 0:57:12] } 35. Re4 { [%eval -4.21] [%clk 0:51:42] } 35... Rc8 { [%eval -3.94] [%clk 0:57:07] } 36. Bd6+ { [%eval -4.66] [%clk 0:51:50] } 36... Kg8 { [%eval -4.44] [%clk 0:56:12] } 37. Ba3? { [%eval -8.39] } { Mistake. Bb4 was best. } { [%clk 0:51:29] } 37... Rc2+ { [%eval -8.4] [%clk 0:56:19] } 38. Ke3 { [%eval -8.31] [%clk 0:51:30] } 38... Re2+ { [%eval -8.27] [%clk 0:54:51] } 39. Kf3 { [%eval -8.28] [%clk 0:50:54] } 0-1