Event: Round 6: Bustos Acosta, Isauro - Casares Ugueto, Santiago de Jesus
Date: 2025-06-29
White: Bustos Acosta, Isauro
WhiteElo: 1794
Black: Casares Ugueto, Santiago de Jesus
BlackElo: 2051
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:30] } 1... c6 { [%eval 0.23] [%clk 1:16:33] } 2. Nf3 { [%eval 0.21] [%clk 1:27:39] } 2... d5 { [%eval 0.32] [%clk 1:16:56] } 3. cxd5 { [%eval 0.16] [%clk 1:27:56] } 3... cxd5 { [%eval 0.24] [%clk 1:17:18] } 4. d4 { [%eval 0.1] [%clk 1:28:18] } 4... Nc6 { [%eval 0.24] [%clk 1:17:38] } 5. Nc3 { [%eval 0.22] [%clk 1:27:49] } 5... Nf6 { [%eval 0.09] [%clk 1:18:02] } 6. Bg5 { [%eval -0.14] [%clk 1:26:41] } 6... Ne4 { [%eval -0.14] [%clk 1:16:31] } 7. Bh4?! { [%eval -0.94] } { Inaccuracy. Bd2 was best. } { [%clk 1:26:33] } 7... Qa5 { [%eval -0.76] [%clk 1:14:16] } 8. Qb3 { [%eval -1.15] [%clk 1:25:49] } 8... e6?! { [%eval -0.41] } { Inaccuracy. e5 was best. } { [%clk 1:14:33] } 9. e3 { [%eval -0.42] [%clk 1:25:31] } 9... Bb4 { [%eval -0.37] [%clk 1:13:04] } 10. Rc1 { [%eval -0.16] [%clk 1:25:35] } 10... O-O { [%eval -0.17] [%clk 1:07:52] } 11. Bd3 { [%eval -0.18] [%clk 1:25:24] } 11... f5?! { [%eval 0.4] } { Inaccuracy. b6 was best. } { [%clk 1:05:05] } 12. O-O { [%eval 0.42] [%clk 1:23:51] } 12... h6 { [%eval 0.47] [%clk 1:04:00] } 13. Rfd1 { [%eval 0.34] [%clk 1:21:56] } 13... a6 { [%eval 0.37] [%clk 0:54:26] } 14. Ne2 { [%eval 0.02] [%clk 1:18:17] } 14... Bd6 { [%eval 0.08] [%clk 0:39:44] } 15. a3 { [%eval 0.15] [%clk 1:15:25] } 15... Rb8 { [%eval 0.13] [%clk 0:39:34] } 16. Bg3 { [%eval 0.0] [%clk 1:13:00] } 16... Nxg3 { [%eval 0.15] [%clk 0:37:52] } 17. hxg3 { [%eval 0.05] [%clk 1:13:03] } 17... Bd7 { [%eval 0.11] [%clk 0:37:49] } 18. Nc3 { [%eval -0.02] [%clk 1:10:34] } 18... Rfc8 { [%eval 0.03] [%clk 0:36:30] } 19. Qc2 { [%eval -0.14] [%clk 1:09:02] } 19... b5 { [%eval 0.22] [%clk 0:36:01] } 20. Qe2 { [%eval 0.16] [%clk 1:07:43] } 20... Qb6 { [%eval 0.37] [%clk 0:33:50] } 21. b4 { [%eval 0.46] [%clk 1:02:54] } 21... Na7?! { [%eval 1.02] } { Inaccuracy. Qd8 was best. } { [%clk 0:33:53] } 22. Na2?! { [%eval 0.34] } { Inaccuracy. g4 was best. } { [%clk 1:02:54] } 22... a5 { [%eval 0.35] [%clk 0:33:53] } 23. Qb2 { [%eval 0.28] [%clk 1:02:49] } 23... Nc6 { [%eval 0.26] [%clk 0:33:49] } 24. Nd2 { [%eval -0.27] [%clk 1:00:52] } 24... Ra8 { [%eval -0.05] [%clk 0:33:05] } 25. Rb1?! { [%eval -0.64] } { Inaccuracy. Nb1 was best. } { [%clk 0:50:44] } 25... axb4 { [%eval -0.98] [%clk 0:32:57] } 26. Nxb4?! { [%eval -1.72] } { Inaccuracy. axb4 was best. } { [%clk 0:50:43] } 26... Nxb4?! { [%eval -0.76] } { Inaccuracy. Na5 was best. } { [%clk 0:33:04] } 27. axb4 { [%eval -0.8] [%clk 0:50:52] } 27... Ra4 { [%eval -0.78] [%clk 0:33:19] } 28. Rdc1 { [%eval -0.8] [%clk 0:49:03] } 28... Rxb4 { [%eval -0.43] [%clk 0:29:25] } 29. Rxc8+ { [%eval -0.49] [%clk 0:49:14] } 29... Bxc8 { [%eval -0.64] [%clk 0:29:31] } 30. Qc3?! { [%eval -1.49] } { Inaccuracy. Nb3 was best. } { [%clk 0:48:58] } 30... Rxb1+ { [%eval -1.55] [%clk 0:30:09] } 31. Bxb1 { [%eval -1.47] [%clk 0:49:25] } 31... Bd7 { [%eval -1.78] [%clk 0:30:05] } 32. Ba2 { [%eval -1.87] [%clk 0:48:46] } 32... Qa6 { [%eval -1.86] [%clk 0:28:58] } 33. Qb3 { [%eval -1.73] [%clk 0:48:56] } 33... b4 { [%eval -1.76] [%clk 0:29:15] } 34. Nb1?? { [%eval -5.63] } { Blunder. Qb1 was best. } { [%clk 0:48:33] } 34... Qe2 { [%eval -5.5] [%clk 0:28:16] } 0-1