Event: Deutsche Ländermeisterschaft 2023
Site: Hannover GER
Date: 2023-10-04
White: Udelnov, Valentin
WhiteElo: 2054
Black: Schulz, Bruno Andreas
BlackElo: 1737
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... e6 { [%eval 0.34] [%clk 1:31:24] } 3. d4 { [%eval 0.42] [%clk 1:31:36] } 3... cxd4 { [%eval 0.26] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:01] } 4... a6 { [%eval 0.58] [%clk 1:32:14] } 5. Bd3 { [%eval 0.42] [%clk 1:31:57] } 5... Qc7 { [%eval 0.36] [%clk 1:32:38] } 6. O-O { [%eval 0.13] [%clk 1:31:56] } 6... b5?! { [%eval 0.71] } { Inaccuracy. Nf6 was best. } { [%clk 1:32:45] } 7. a4 { [%eval 0.91] [%clk 1:30:02] } 7... b4 { [%eval 0.65] [%clk 1:32:47] } 8. Nd2 { [%eval 1.05] [%clk 1:27:39] } 8... Bc5 { [%eval 1.28] [%clk 1:30:46] } 9. N2b3 { [%eval 1.14] [%clk 1:23:44] } 9... Ba7 { [%eval 1.64] [%clk 1:30:10] } 10. Bd2 { [%eval 1.7] [%clk 1:16:13] } 10... Nc6?! { [%eval 2.5] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:57] } 11. Nxc6 { [%eval 2.69] [%clk 1:14:37] } 11... dxc6 { [%eval 2.59] [%clk 1:29:15] } 12. Bxb4 { [%eval 2.49] [%clk 1:14:35] } 12... Bb6?! { [%eval 3.49] } { Inaccuracy. Nf6 was best. } { [%clk 1:25:51] } 13. Qg4 { [%eval 3.68] [%clk 1:08:27] } 13... Ne7 { [%eval 3.64] [%clk 1:24:22] } 14. Bxe7 { [%eval 3.53] [%clk 0:56:26] } 14... Kxe7 { [%eval 3.68] [%clk 1:18:27] } 15. Qxg7 { [%eval 3.45] [%clk 0:51:57] } 15... Bb7 { [%eval 3.59] [%clk 1:18:41] } 16. Qg5+ { [%eval 3.58] [%clk 0:44:45] } 16... Kf8 { [%eval 3.82] [%clk 1:17:44] } 17. Nc5 { [%eval 3.45] [%clk 0:43:58] } 17... h6 { [%eval 3.88] [%clk 1:15:57] } 18. Qf6 { [%eval 3.99] [%clk 0:43:30] } 18... Bxc5 { [%eval 4.7] [%clk 1:16:04] } 19. Qxh8+ { [%eval 4.99] [%clk 0:43:10] } 19... Ke7 { [%eval 4.88] [%clk 1:16:30] } 20. Qc3 { [%eval 4.62] [%clk 0:35:41] } 20... Bd6 { [%eval 4.63] [%clk 1:16:09] } 21. f4 { [%eval 4.72] [%clk 0:33:48] } 21... Rg8 { [%eval 5.17] [%clk 1:12:07] } 22. e5 { [%eval 5.11] [%clk 0:32:05] } 22... Qb6+ { [%eval 5.09] [%clk 1:12:22] } 23. Kh1 { [%eval 5.17] [%clk 0:32:25] } 23... Bc5 { [%eval 5.56] [%clk 1:12:44] } 24. a5 { [%eval 5.6] [%clk 0:31:35] } 24... Qa7 { [%eval 6.24] [%clk 1:12:54] } 25. Be4 { [%eval 6.27] [%clk 0:30:58] } 25... h5 { [%eval 6.96] [%clk 1:09:43] } 26. Rad1 { [%eval 6.91] [%clk 0:30:08] } 26... Be3 { [%eval 8.1] [%clk 1:06:34] } 27. Qd3 { [%eval 6.82] [%clk 0:27:25] } 27... Bc5?? { [%eval #4] } { Checkmate is now unavoidable. Bd4 was best. } { [%clk 1:05:53] } 28. Qd7+ { [%eval #3] [%clk 0:27:44] } 28... Kf8 { [%eval #3] [%clk 1:06:18] } 29. Qd8+ { [%eval #2] [%clk 0:28:10] } 29... Kg7 { [%eval #2] [%clk 1:06:38] } 30. Qf6+ { [%eval #1] [%clk 0:28:37] } 30... Kf8 { [%eval #1] [%clk 1:06:55] } 31. Rd8# 1-0