Event: Round 4: Brunner, Nicolas - Lux,Hugo de Melo
Date: 2025-06-01
White: Brunner, Nicolas
WhiteTitle: IM
WhiteElo: 2423
Black: Lux,Hugo de Melo
BlackTitle: FM
BlackElo: 2327
Result: 1/2-1/2
ECO: D16
Opening: Slav Defense: Soultanbeieff Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... c6 { [%eval 0.21] [%clk 1:31:20] } 3. Nf3 { [%eval 0.2] [%clk 1:31:47] } 3... Nf6 { [%eval 0.24] [%clk 1:31:45] } 4. Nc3 { [%eval 0.16] [%clk 1:32:09] } 4... dxc4 { [%eval 0.29] [%clk 1:32:08] } 5. a4 { [%eval 0.28] [%clk 1:32:33] } 5... e6 { [%eval 0.22] [%clk 1:32:04] } 6. e4 { [%eval 0.0] [%clk 1:32:25] } 6... Bb4 { [%eval 0.0] [%clk 1:30:56] } 7. Bg5 { [%eval 0.0] [%clk 1:32:40] } 7... c5 { [%eval 0.0] [%clk 1:26:56] } 8. Bxc4 { [%eval 0.2] [%clk 1:32:29] } 8... cxd4 { [%eval 0.24] [%clk 1:24:41] } 9. Nxd4 { [%eval 0.36] [%clk 1:32:48] } 9... Qa5 { [%eval 0.81] [%clk 1:07:58] } 10. Bxf6 { [%eval 0.6] [%clk 1:28:06] } 10... gxf6 { [%eval 0.64] [%clk 0:56:36] } 11. O-O { [%eval 0.7] [%clk 1:26:32] } 11... a6 { [%eval 0.67] [%clk 0:53:33] } 12. Kh1?! { [%eval -0.06] } { Inaccuracy. Rc1 was best. } { [%clk 1:17:07] } 12... Bd7 { [%eval 0.01] [%clk 0:43:37] } 13. f4 { [%eval -0.08] [%clk 1:11:28] } 13... Nc6 { [%eval -0.14] [%clk 0:39:23] } 14. Nxc6 { [%eval -0.13] [%clk 1:08:03] } 14... Bxc6 { [%eval -0.16] [%clk 0:39:13] } 15. f5?! { [%eval -0.71] } { Inaccuracy. Bb5 was best. } { [%clk 1:03:54] } 15... Qe5 { [%eval -0.77] [%clk 0:21:02] } 16. fxe6 { [%eval -0.7] [%clk 0:48:25] } 16... fxe6 { [%eval -0.73] [%clk 0:21:30] } 17. Qg4 { [%eval -0.78] [%clk 0:48:46] } 17... Bd7 { [%eval -0.7] [%clk 0:15:55] } 18. Rac1 { [%eval -1.09] [%clk 0:44:10] } 18... Qg5?? { [%eval 1.21] } { Blunder. Bd6 was best. } { [%clk 0:12:04] } 19. Qf3?? { [%eval -0.48] } { Blunder. Qh3 was best. } { [%clk 0:37:32] } 19... Rc8 { [%eval -0.55] [%clk 0:09:48] } 20. Ne2 { [%eval -0.42] [%clk 0:34:46] } 20... Rg8 { [%eval -0.26] [%clk 0:10:12] } 21. g3 { [%eval -0.33] [%clk 0:28:12] } 21... f5?! { [%eval 0.76] } { Inaccuracy. Rg7 was best. } { [%clk 0:05:30] } 22. Nd4?! { [%eval 0.0] } { Inaccuracy. Qb3 was best. } { [%clk 0:25:33] } 22... Qg4 { [%eval 0.0] [%clk 0:03:36] } 23. exf5 { [%eval 0.0] [%clk 0:13:30] } 23... Qxd4 { [%eval 0.0] [%clk 0:01:10] } 24. Bxe6 { [%eval 0.0] [%clk 0:13:55] } 24... Rxc1 { [%eval 0.0] [%clk 0:00:50] } 25. Rxc1 { [%eval 0.0] [%clk 0:14:05] } 25... Rg7 { [%eval 0.0] [%clk 0:00:32] } 26. Rd1 { [%eval 0.0] [%clk 0:10:05] } 26... Qxb2?? { [%eval 3.43] } { Blunder. Qe5 was best. } { [%clk 0:00:31] } 27. Qxb7 { [%eval 2.91] [%clk 0:08:55] } 27... Bxe6 { [%eval 3.1] [%clk 0:00:33] } 28. Qb8+?? { [%eval 0.0] } { Blunder. Qa8+ was best. } { [%clk 0:08:38] } 28... Kf7 { [%eval 0.0] [%clk 0:00:48] } 29. fxe6+ { [%eval 0.0] [%clk 0:08:00] } 29... Kg6 { [%eval 0.0] [%clk 0:01:03] } 30. Rf1?? { [%eval -2.7] } { Blunder. Qf4 was best. } { [%clk 0:02:25] } 30... Qd4 { [%eval -2.37] [%clk 0:01:07] } 1/2-1/2