Event: Round 9: Erdos, Viktor - Santos Latasa, Jaime
Date: 2025-05-26
White: Erdos, Viktor
WhiteTitle: GM
WhiteElo: 2525
Black: Santos Latasa, Jaime
BlackTitle: GM
BlackElo: 2643
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:08] } 1... Nf6 { [%eval 0.19] [%clk 0:10:09] } 2. c4 { [%eval 0.18] [%clk 0:10:12] } 2... e6 { [%eval 0.14] [%clk 0:10:13] } 3. Nc3 { [%eval 0.09] [%clk 0:10:15] } 3... Bb4 { [%eval 0.09] [%clk 0:10:17] } 4. e3 { [%eval 0.11] [%clk 0:10:18] } 4... O-O { [%eval 0.11] [%clk 0:10:20] } 5. Bd3 { [%eval 0.0] [%clk 0:10:22] } 5... d5 { [%eval 0.09] [%clk 0:10:24] } 6. a3 { [%eval 0.13] [%clk 0:10:26] } 6... Bxc3+ { [%eval 0.08] [%clk 0:10:24] } 7. bxc3 { [%eval 0.11] [%clk 0:10:29] } 7... dxc4 { [%eval 0.1] [%clk 0:10:27] } 8. Bxc4 { [%eval 0.13] [%clk 0:10:33] } 8... c5 { [%eval 0.24] [%clk 0:10:32] } 9. Ne2 { [%eval 0.28] [%clk 0:10:35] } 9... Qc7 { [%eval 0.17] [%clk 0:10:33] } 10. Bd3 { [%eval 0.07] [%clk 0:10:39] } 10... Nc6 { [%eval 0.13] [%clk 0:10:34] } 11. f4 { [%eval -0.12] [%clk 0:10:42] } 11... b6 { [%eval -0.1] [%clk 0:10:33] } 12. O-O { [%eval -0.12] [%clk 0:10:39] } 12... Ne7 { [%eval 0.0] [%clk 0:10:31] } 13. e4 { [%eval 0.0] [%clk 0:10:37] } 13... cxd4 { [%eval 0.0] [%clk 0:10:33] } 14. cxd4 { [%eval -0.08] [%clk 0:10:41] } 14... Bb7 { [%eval -0.08] [%clk 0:10:34] } 15. Ng3 { [%eval -0.27] [%clk 0:10:43] } 15... Qc3 { [%eval -0.3] [%clk 0:10:29] } 16. Ra2 { [%eval -0.26] [%clk 0:10:47] } 16... Qxd4+ { [%eval -0.23] [%clk 0:10:09] } 17. Kh1 { [%eval -0.2] [%clk 0:10:20] } 17... Rfd8 { [%eval -0.28] [%clk 0:10:04] } 18. Rd2 { [%eval -0.37] [%clk 0:10:23] } 18... Qc5 { [%eval -0.33] [%clk 0:10:00] } 19. Bb2 { [%eval -0.38] [%clk 0:10:05] } 19... Ne8 { [%eval -0.37] [%clk 0:09:39] } 20. Qe2 { [%eval -0.25] [%clk 0:09:45] } 20... Rac8 { [%eval -0.24] [%clk 0:09:26] } 21. h3 { [%eval -0.07] [%clk 0:09:18] } 21... Qa5 { [%eval 0.0] [%clk 0:08:44] } 22. Rfd1 { [%eval -0.32] [%clk 0:03:50] } 22... Bc6 { [%eval 0.08] [%clk 0:08:30] } 23. Ba6 { [%eval 0.0] [%clk 0:02:57] } 23... Rxd2 { [%eval 0.0] [%clk 0:08:23] } 24. Rxd2 { [%eval 0.0] [%clk 0:03:02] } 24... Rb8 { [%eval 0.0] [%clk 0:08:10] } 25. Bc4 { [%eval -0.01] [%clk 0:02:04] } 25... b5 { [%eval -0.02] [%clk 0:07:55] } 26. Bd3 { [%eval -0.29] [%clk 0:01:50] } 26... b4 { [%eval -0.12] [%clk 0:07:36] } 27. axb4 { [%eval -0.1] [%clk 0:01:53] } 27... Qxb4 { [%eval -0.16] [%clk 0:07:36] } 28. f5 { [%eval -0.43] [%clk 0:01:50] } 28... Rd8 { [%eval -0.03] [%clk 0:06:27] } 29. Rc2?? { [%eval -1.85] } { Blunder. fxe6 was best. } { [%clk 0:01:08] } 29... Qd6 { [%eval -1.64] [%clk 0:06:19] } 30. f6 { [%eval -1.91] [%clk 0:01:03] } 30... gxf6 { [%eval -1.76] [%clk 0:05:25] } 31. Qg4+ { [%eval -1.73] [%clk 0:01:05] } 31... Ng6 { [%eval -1.46] [%clk 0:05:27] } 32. Nh5? { [%eval -3.45] } { Mistake. Rc3 was best. } { [%clk 0:00:48] } 32... Qxd3 { [%eval -4.28] [%clk 0:04:26] } 33. Rxc6 { [%eval -4.3] [%clk 0:00:52] } 33... Qb5?? { [%eval -1.18] } { Blunder. Qf1+ was best. } { [%clk 0:03:54] } 34. Bxf6?? { [%eval -4.91] } { Blunder. Rc2 was best. } { [%clk 0:00:31] } 34... Qf1+ { [%eval -4.03] [%clk 0:03:55] } 0-1