Event: Lower Saxony Championship | B
Site: -
Date: 2023-01-07
White: Lau, Robert
WhiteElo: 1604
Black: Lau, Ferdinand
BlackElo: 1271
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:46] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:06] } 2... Nc6 { [%eval 0.0] [%clk 1:31:17] } 3. c3 { [%eval 0.19] [%clk 1:31:08] } 3... d6?! { [%eval 0.74] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:29] } 4. d4 { [%eval 0.76] [%clk 1:31:16] } 4... cxd4 { [%eval 0.8] [%clk 1:30:35] } 5. cxd4 { [%eval 0.88] [%clk 1:31:31] } 5... Bg4?! { [%eval 1.97] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:03] } 6. Bc4? { [%eval 0.64] } { Mistake. d5 was best. } { [%clk 1:31:37] } 6... Nf6? { [%eval 2.33] } { Mistake. e6 was best. } { [%clk 1:30:18] } 7. Be3?? { [%eval 0.18] } { Blunder. Qb3 was best. } { [%clk 1:31:24] } 7... Nxe4? { [%eval 1.44] } { Mistake. e6 was best. } { [%clk 1:30:03] } 8. Qb3 { [%eval 1.36] [%clk 1:31:16] } 8... e6?! { [%eval 2.24] } { Inaccuracy. Qb6 was best. } { [%clk 1:29:36] } 9. Qxb7 { [%eval 1.99] [%clk 1:31:15] } 9... Rc8 { [%eval 2.14] [%clk 1:28:39] } 10. d5 { [%eval 1.81] [%clk 1:28:56] } 10... exd5 { [%eval 2.45] [%clk 1:26:04] } 11. Bxd5 { [%eval 1.98] [%clk 1:28:55] } 11... Qa5+ { [%eval 1.79] [%clk 1:21:12] } 12. Nc3 { [%eval 1.87] [%clk 1:29:23] } 12... Bd7?? { [%eval 5.3] } { Blunder. Nxc3 was best. } { [%clk 1:19:19] } 13. Bxe4 { [%eval 5.36] [%clk 0:05:21] } 13... Rb8 { [%eval 5.4] [%clk 0:00:27] } 14. Bxc6?! { [%eval 3.83] } { Inaccuracy. Qxc6 was best. } { [%clk 1:23:42] } 14... Rxb7 { [%eval 3.73] [%clk 1:19:42] } 15. Bxb7 { [%eval 3.84] [%clk 1:23:54] } 15... Qb4 { [%eval 3.88] [%clk 1:19:01] } 16. Bd5 { [%eval 3.68] [%clk 1:22:02] } 16... Be7 { [%eval 4.37] [%clk 1:15:48] } 17. O-O { [%eval 4.3] [%clk 1:21:49] } 17... O-O { [%eval 4.35] [%clk 1:15:19] } 18. Rab1 { [%eval 4.15] [%clk 1:21:30] } 18... Bf5 { [%eval 4.08] [%clk 1:13:47] } 19. Rbc1 { [%eval 3.91] [%clk 1:21:13] } 19... Qxb2 { [%eval 4.01] [%clk 1:13:28] } 20. Bxa7 { [%eval 3.57] [%clk 1:18:44] } 20... Rc8 { [%eval 3.64] [%clk 1:11:40] } 21. Bd4 { [%eval 3.37] [%clk 0:00:22] } 21... Bf6 { [%eval 3.59] [%clk 0:02:31] } 22. Bxf6?? { [%eval 1.45] } { Blunder. Rfd1 was best. } { [%clk 1:15:47] } 22... gxf6 { [%eval 1.29] [%clk 1:12:03] } 23. Na4?? { [%eval -3.69] } { Blunder. Nd4 was best. } { [%clk 1:13:24] } 23... Qxc1 { [%eval -3.97] [%clk 1:11:53] } 24. g4 { [%eval -4.39] [%clk 1:12:11] } 24... Qf4 { [%eval -4.46] [%clk 1:10:47] } 25. gxf5 { [%eval -4.45] [%clk 1:11:48] } 25... Qxa4 { [%eval -4.45] [%clk 1:10:57] } 26. Bb3?! { [%eval -6.8] } { Inaccuracy. h3 was best. } { [%clk 1:12:04] } 26... Qg4+ { [%eval -6.56] [%clk 1:11:15] } 0-1