Event: Round 5: Lau, Udo - Weidemann, Jakob
Date: 2024-11-02
White: Lau, Udo
WhiteElo: 2010
Black: Weidemann, Jakob
BlackElo: 2197
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:11:36] } 2. Nf3 { [%eval 0.11] [%clk 1:30:59] } 2... e6 { [%eval 0.14] [%clk 1:11:58] } 3. c4 { [%eval 0.12] [%clk 1:30:40] } 3... b6 { [%eval 0.23] [%clk 1:12:20] } 4. Nc3 { [%eval 0.17] [%clk 1:28:51] } 4... Bb4 { [%eval 0.11] [%clk 1:12:14] } 5. Bd2 { [%eval 0.08] [%clk 1:28:22] } 5... O-O { [%eval 0.11] [%clk 1:12:20] } 6. e3 { [%eval 0.09] [%clk 1:28:24] } 6... Bb7 { [%eval 0.16] [%clk 1:12:33] } 7. Be2 { [%eval 0.0] [%clk 1:27:46] } 7... Re8 { [%eval 0.24] [%clk 1:12:39] } 8. O-O { [%eval 0.18] [%clk 1:27:37] } 8... d5? { [%eval 1.6] } { Mistake. Bf8 was best. } { [%clk 1:13:01] } 9. cxd5? { [%eval 0.23] } { Mistake. Nxd5 was best. } { [%clk 1:27:18] } 9... exd5 { [%eval 0.14] [%clk 1:13:17] } 10. Qc2 { [%eval -0.06] [%clk 1:25:39] } 10... a6 { [%eval 0.0] [%clk 1:11:57] } 11. Bd3 { [%eval -0.24] [%clk 1:18:03] } 11... Nbd7 { [%eval -0.23] [%clk 1:12:10] } 12. Ne2 { [%eval -0.24] [%clk 1:18:17] } 12... Bxd2 { [%eval 0.04] [%clk 1:11:59] } 13. Nxd2 { [%eval 0.13] [%clk 1:18:12] } 13... c5 { [%eval 0.15] [%clk 1:10:21] } 14. Rfc1?! { [%eval -0.51] } { Inaccuracy. b3 was best. } { [%clk 1:12:00] } 14... g6?! { [%eval 0.11] } { Inaccuracy. c4 was best. } { [%clk 1:06:49] } 15. Ng3 { [%eval -0.26] [%clk 1:10:39] } 15... Rc8 { [%eval -0.29] [%clk 1:06:54] } 16. Qd1 { [%eval -0.27] [%clk 1:10:56] } 16... h5 { [%eval -0.16] [%clk 1:03:16] } 17. Nf3 { [%eval -0.26] [%clk 1:10:15] } 17... c4 { [%eval -0.28] [%clk 1:02:58] } 18. Bc2 { [%eval -0.23] [%clk 1:10:16] } 18... b5 { [%eval -0.21] [%clk 1:03:11] } 19. h4?! { [%eval -0.82] } { Inaccuracy. a3 was best. } { [%clk 1:10:18] } 19... Ne4 { [%eval -0.62] [%clk 0:57:20] } 20. Bxe4 { [%eval -0.6] [%clk 1:09:59] } 20... dxe4 { [%eval -0.69] [%clk 0:57:40] } 21. Ng5 { [%eval -0.67] [%clk 1:10:17] } 21... Nf6 { [%eval -0.54] [%clk 0:56:18] } 22. Ne2 { [%eval -0.66] [%clk 1:09:08] } 22... Nh7?! { [%eval 0.01] } { Inaccuracy. Qd7 was best. } { [%clk 0:54:23] } 23. Nxh7 { [%eval 0.01] [%clk 1:05:53] } 23... Qxh4 { [%eval 0.1] [%clk 0:51:34] } 24. g3? { [%eval -1.14] } { Mistake. b3 was best. } { [%clk 1:05:07] } 24... Qe7 { [%eval -0.72] [%clk 0:51:52] } 25. Nf4?! { [%eval -1.67] } { Inaccuracy. b3 was best. } { [%clk 1:04:42] } 25... Kxh7 { [%eval -1.66] [%clk 0:51:31] } 26. Kg2?! { [%eval -2.35] } { Inaccuracy. a4 was best. } { [%clk 1:01:54] } 26... Kg7 { [%eval -1.87] [%clk 0:47:05] } 27. g4? { [%eval -3.44] } { Mistake. a4 was best. } { [%clk 0:56:23] } 27... Qg5 { [%eval -3.38] [%clk 0:40:06] } 28. Kh3?! { [%eval -4.82] } { Inaccuracy. b3 was best. } { [%clk 0:54:28] } 28... hxg4+ { [%eval -4.15] [%clk 0:39:51] } 29. Qxg4 { [%eval -4.71] [%clk 0:54:39] } 29... Rh8+ { [%eval -5.13] [%clk 0:39:58] } 30. Kg3 { [%eval -5.05] [%clk 0:55:02] } 30... Qxg4+ { [%eval -4.99] [%clk 0:40:07] } 31. Kxg4 { [%eval -4.82] [%clk 0:55:11] } 31... Rh2 { [%eval -4.69] [%clk 0:40:13] } 0-1