Event: Round 3: Siegfried Gottschalk - Udo Lau
Date: 2024-01-05
White: Siegfried Gottschalk
Black: Udo Lau
Result: 0-1
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:39] } 2. c4 { [%eval 0.16] [%clk 1:31:11] } 2... e6 { [%eval 0.23] [%clk 1:30:52] } 3. Nc3 { [%eval 0.05] [%clk 1:31:34] } 3... Bb4 { [%eval 0.13] [%clk 1:30:35] } 4. Qc2 { [%eval 0.03] [%clk 1:31:41] } 4... b6?! { [%eval 0.64] } { Inaccuracy. O-O was best. } { [%clk 1:29:49] } 5. e4 { [%eval 0.68] [%clk 1:30:38] } 5... Bb7?! { [%eval 1.27] } { Inaccuracy. c5 was best. } { [%clk 1:29:18] } 6. Bd3 { [%eval 1.23] [%clk 1:28:24] } 6... Nc6 { [%eval 1.8] [%clk 1:27:56] } 7. Nf3?! { [%eval 0.92] } { Inaccuracy. Ne2 was best. } { [%clk 1:24:11] } 7... Be7?! { [%eval 1.96] } { Inaccuracy. Bxc3+ was best. } { [%clk 1:21:42] } 8. a3 { [%eval 1.83] [%clk 1:23:12] } 8... d6 { [%eval 1.74] [%clk 1:21:29] } 9. O-O { [%eval 1.78] [%clk 1:02:13] } 9... Nd7 { [%eval 1.8] [%clk 1:16:15] } 10. Be3 { [%eval 1.87] [%clk 0:56:59] } 10... a5 { [%eval 1.9] [%clk 1:11:25] } 11. Rad1 { [%eval 1.79] [%clk 0:53:25] } 11... Bf6 { [%eval 2.06] [%clk 1:04:43] } 12. Rfe1 { [%eval 1.98] [%clk 0:48:53] } 12... h6? { [%eval 3.5] } { Mistake. e5 was best. } { [%clk 0:59:12] } 13. Bf1? { [%eval 1.91] } { Mistake. e5 was best. } { [%clk 0:44:42] } 13... Qe7? { [%eval 3.83] } { Mistake. O-O was best. } { [%clk 0:58:54] } 14. d5? { [%eval 2.29] } { Mistake. Nb5 was best. } { [%clk 0:36:19] } 14... Nce5 { [%eval 2.48] [%clk 0:55:41] } 15. Nd4?! { [%eval 1.64] } { Inaccuracy. Nxe5 was best. } { [%clk 0:35:48] } 15... g5 { [%eval 1.82] [%clk 0:54:49] } 16. b4 { [%eval 1.29] [%clk 0:32:36] } 16... O-O { [%eval 1.23] [%clk 0:52:56] } 17. Be2 { [%eval 1.34] [%clk 0:27:46] } 17... axb4 { [%eval 1.4] [%clk 0:50:00] } 18. axb4 { [%eval 1.17] [%clk 0:28:10] } 18... c5 { [%eval 1.38] [%clk 0:50:21] } 19. dxc6?! { [%eval 0.66] } { Inaccuracy. bxc5 was best. } { [%clk 0:24:56] } 19... Nxc6 { [%eval 0.87] [%clk 0:47:47] } 20. Nxc6 { [%eval 1.34] [%clk 0:17:47] } 20... Bxc6 { [%eval 1.43] [%clk 0:47:29] } 21. f3? { [%eval 0.0] } { Mistake. b5 was best. } { [%clk 0:15:34] } 21... Rfc8 { [%eval 0.08] [%clk 0:44:54] } 22. Qd2 { [%eval 0.21] [%clk 0:15:11] } 22... Ra3 { [%eval 0.35] [%clk 0:42:41] } 23. Nb5?? { [%eval -2.02] } { Blunder. Nb1 was best. } { [%clk 0:12:59] } 23... Bxb5 { [%eval -1.88] [%clk 0:39:08] } 24. cxb5 { [%eval -1.76] [%clk 0:13:28] } 24... d5? { [%eval -0.51] } { Mistake. Bc3 was best. } { [%clk 0:39:04] } 25. Rc1?? { [%eval -2.73] } { Blunder. Bd4 was best. } { [%clk 0:12:06] } 25... Bc3 { [%eval -2.64] [%clk 0:38:11] } 26. Rxc3 { [%eval -3.33] [%clk 0:09:36] } 26... Raxc3? { [%eval -1.75] } { Mistake. Rcxc3 was best. } { [%clk 0:37:49] } 27. exd5 { [%eval -1.41] [%clk 0:08:24] } 27... exd5 { [%eval -1.69] [%clk 0:35:48] } 28. Bc5? { [%eval -3.32] } { Mistake. Bf1 was best. } { [%clk 0:05:47] } 28... R8xc5 { [%eval -3.57] [%clk 0:32:01] } 29. bxc5 { [%eval -4.0] [%clk 0:06:11] } 29... Qxc5+ { [%eval -3.78] [%clk 0:32:17] } 30. Kf1?! { [%eval -5.87] } { Inaccuracy. Kh1 was best. } { [%clk 0:05:54] } 30... Rc2 { [%eval -6.15] [%clk 0:32:03] } 31. Qd3 { [%eval -6.4] [%clk 0:05:45] } 31... Ne5 { [%eval -6.31] [%clk 0:32:16] } 32. Qf5?! { [%eval -13.24] } { Inaccuracy. Qxc2 was best. } { [%clk 0:04:21] } 32... Nc4 { [%eval -15.45] [%clk 0:32:26] } 0-1