Event: Round 7: Lau, Udo - Weirauch, Kevin
Date: 2024-11-03
White: Lau, Udo
WhiteElo: 2010
Black: Weirauch, Kevin
BlackElo: 1850
Result: 1/2-1/2
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.17] [%clk 1:31:04] } 2... c5 { [%eval 0.56] [%clk 1:30:21] } 3. d5 { [%eval 0.62] [%clk 1:30:00] } 3... b5 { [%eval 0.59] [%clk 1:30:42] } 4. cxb5 { [%eval 0.59] [%clk 1:30:10] } 4... a6 { [%eval 0.58] [%clk 1:31:10] } 5. bxa6 { [%eval 0.52] [%clk 1:28:05] } 5... g6 { [%eval 0.64] [%clk 1:31:36] } 6. Nc3 { [%eval 0.5] [%clk 1:27:40] } 6... Bg7 { [%eval 0.56] [%clk 1:32:03] } 7. e4 { [%eval 0.53] [%clk 1:26:20] } 7... O-O { [%eval 0.64] [%clk 1:32:29] } 8. f3?! { [%eval -0.14] } { Inaccuracy. a7 was best. } { [%clk 1:25:36] } 8... d6 { [%eval 0.05] [%clk 1:30:20] } 9. Bc4 { [%eval -0.15] [%clk 1:20:34] } 9... Bxa6 { [%eval -0.2] [%clk 1:29:52] } 10. Bxa6 { [%eval -0.29] [%clk 1:20:26] } 10... Nxa6 { [%eval -0.25] [%clk 1:29:29] } 11. Nge2 { [%eval -0.29] [%clk 1:20:03] } 11... Nd7 { [%eval -0.02] [%clk 1:25:45] } 12. O-O { [%eval 0.0] [%clk 1:19:37] } 12... Nb4?! { [%eval 0.6] } { Inaccuracy. Qb6 was best. } { [%clk 1:18:57] } 13. Bf4?! { [%eval 0.0] } { Inaccuracy. a3 was best. } { [%clk 1:17:04] } 13... Qb6 { [%eval 0.0] [%clk 1:14:04] } 14. Qd2 { [%eval -0.45] [%clk 1:14:39] } 14... Ne5 { [%eval -0.45] [%clk 1:13:34] } 15. Bxe5 { [%eval -0.38] [%clk 1:14:33] } 15... Bxe5 { [%eval -0.39] [%clk 1:13:59] } 16. Kh1 { [%eval -0.43] [%clk 1:14:46] } 16... c4 { [%eval -0.47] [%clk 1:09:57] } 17. g3 { [%eval -0.78] [%clk 1:07:36] } 17... Ra7 { [%eval -0.33] [%clk 1:04:28] } 18. Kg2 { [%eval -0.57] [%clk 0:56:53] } 18... Rfa8 { [%eval -0.28] [%clk 1:01:45] } 19. a3 { [%eval -0.69] [%clk 0:45:57] } 19... Na6?! { [%eval -0.02] } { Inaccuracy. Nd3 was best. } { [%clk 0:45:51] } 20. f4 { [%eval -0.33] [%clk 0:35:51] } 20... Bg7 { [%eval -0.37] [%clk 0:44:25] } 21. Rab1 { [%eval -0.51] [%clk 0:34:57] } 21... Nc5 { [%eval -0.59] [%clk 0:43:28] } 22. Qe3 { [%eval -0.83] [%clk 0:34:04] } 22... Na4?! { [%eval 0.09] } { Inaccuracy. Rb7 was best. } { [%clk 0:32:30] } 23. Qxb6 { [%eval 0.09] [%clk 0:32:21] } 23... Nxb6 { [%eval 0.1] [%clk 0:32:54] } 24. Nb5 { [%eval -0.13] [%clk 0:31:42] } 24... Rb7 { [%eval -0.08] [%clk 0:32:10] } 25. Nbc3 { [%eval -0.43] [%clk 0:26:47] } 25... Na4 { [%eval -0.06] [%clk 0:31:47] } 26. Nxa4 { [%eval -0.06] [%clk 0:23:53] } 26... Rxa4 { [%eval -0.04] [%clk 0:32:13] } 27. Nc3 { [%eval 0.0] [%clk 0:23:53] } 27... Bxc3 { [%eval -0.03] [%clk 0:27:08] } 28. bxc3 { [%eval 0.0] [%clk 0:24:12] } 28... Rxb1 { [%eval 0.0] [%clk 0:27:36] } 29. Rxb1 { [%eval 0.0] [%clk 0:24:30] } 29... Rxa3 { [%eval -0.11] [%clk 0:28:02] } 30. Rb2? { [%eval -1.65] } { Mistake. e5 was best. } { [%clk 0:22:18] } 30... Rxc3 { [%eval -1.34] [%clk 0:28:03] } 31. Kf2 { [%eval -1.85] [%clk 0:21:58] } 31... Rb3?? { [%eval -0.08] } { Blunder. f6 was best. } { [%clk 0:26:51] } 32. Rc2 { [%clk 0:21:58] } 32... Rc3 { [%clk 0:26:51] } 1/2-1/2