Event: Runde 1: Tscheuschner, Georg, Dr. - Lau, Udo
Site: https://lichess.org/broadcast/8-sparkassen-schach-open-leer--a-open/runde-1/uXQuSb6U/8Fb3zcsS
Date: 2025-10-30
White: Tscheuschner, Georg, Dr.
WhiteElo: 2207
Black: Lau, Udo
BlackElo: 1975
Result: 1-0
ECO: A17
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:29:48] } 1... Nf6 { [%eval 0.18] [%clk 1:30:36] } 2. c4 { [%eval 0.12] [%clk 1:30:15] } 2... e6 { [%eval 0.21] [%clk 1:30:03] } 3. Nc3 { [%eval 0.2] [%clk 1:30:35] } 3... b6 { [%eval 0.39] [%clk 1:29:57] } 4. e4 { [%eval 0.16] [%clk 1:26:26] } 4... d6?! { [%eval 0.76] } { Inaccuracy. Bb7 was best. } { [%clk 1:27:05] } 5. d4 { [%eval 0.82] [%clk 1:26:01] } 5... Be7 { [%eval 0.89] [%clk 1:27:06] } 6. Bd3 { [%eval 0.89] [%clk 1:25:17] } 6... Bb7 { [%eval 0.89] [%clk 1:27:00] } 7. O-O { [%eval 0.94] [%clk 1:25:20] } 7... Nbd7 { [%eval 0.93] [%clk 1:24:41] } 8. a3 { [%eval 1.07] [%clk 1:20:48] } 8... e5 { [%eval 1.17] [%clk 1:20:58] } 9. d5 { [%eval 1.09] [%clk 1:20:13] } 9... a5 { [%eval 1.25] [%clk 1:19:17] } 10. Be3 { [%eval 1.24] [%clk 1:17:47] } 10... Ng4 { [%eval 1.17] [%clk 1:17:29] } 11. Bd2 { [%eval 1.16] [%clk 1:14:25] } 11... h5 { [%eval 1.57] [%clk 1:17:23] } 12. b4 { [%eval 1.46] [%clk 1:06:30] } 12... Nh6 { [%eval 1.76] [%clk 1:12:36] } 13. Be2 { [%eval 1.68] [%clk 0:57:01] } 13... g5 { [%eval 1.93] [%clk 1:04:14] } 14. Ne1 { [%eval 1.97] [%clk 0:55:55] } 14... h4 { [%eval 1.83] [%clk 1:03:42] } 15. Be3 { [%eval 1.57] [%clk 0:46:13] } 15... Kf8 { [%eval 1.52] [%clk 1:00:01] } 16. Nd3 { [%eval 1.51] [%clk 0:43:07] } 16... f5?! { [%eval 2.46] } { Inaccuracy. Kg7 was best. } { [%clk 0:57:56] } 17. exf5 { [%eval 2.43] [%clk 0:40:20] } 17... Nxf5 { [%eval 2.63] [%clk 0:54:55] } 18. Bg4 { [%eval 2.45] [%clk 0:38:57] } 18... Nxe3 { [%eval 2.64] [%clk 0:52:53] } 19. fxe3+ { [%eval 2.56] [%clk 0:39:22] } 19... Kg7 { [%eval 2.44] [%clk 0:53:05] } 20. Ne4 { [%eval 2.29] [%clk 0:33:30] } 20... axb4?! { [%eval 3.47] } { Inaccuracy. Qe8 was best. } { [%clk 0:48:49] } 21. Be6 { [%eval 3.36] [%clk 0:25:35] } 21... Rxa3?! { [%eval 5.26] } { Inaccuracy. Nf6 was best. } { [%clk 0:43:52] } 22. Rf7+ { [%eval 5.15] [%clk 0:17:57] } 22... Kh6 { [%eval 6.0] [%clk 0:39:12] } 23. Rxa3 { [%eval 5.91] [%clk 0:13:18] } 23... bxa3?? { [%eval #14] } { Checkmate is now unavoidable. Nf8 was best. } { [%clk 0:39:39] } 24. Ndf2 { [%eval 10.36] [%clk 0:12:47] } 24... Nc5?! { [%eval #4] } { Checkmate is now unavoidable. Bxd5 was best. } { [%clk 0:38:34] } 25. Bf5 { [%eval #3] [%clk 0:10:19] } 1-0