Event: Round 1: Wagner, Tobias - Dathe, Frederick
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-1/wHj2ZhJN/MPebBXSZ
Date: 2025-11-22
White: Wagner, Tobias
Black: Dathe, Frederick
BlackTitle: FM
BlackElo: 2166
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... c5 { [%eval 0.25] [%clk 0:10:07] } 2. Nf3 { [%eval 0.2] [%clk 0:10:12] } 2... d6 { [%eval 0.31] [%clk 0:09:55] } 3. d4 { [%eval 0.22] [%clk 0:10:15] } 3... cxd4 { [%eval 0.19] [%clk 0:09:58] } 4. Nxd4 { [%eval 0.18] [%clk 0:10:18] } 4... Nf6 { [%eval 0.31] [%clk 0:10:01] } 5. Nc3 { [%eval 0.32] [%clk 0:10:19] } 5... a6 { [%eval 0.25] [%clk 0:10:04] } 6. f3 { [%eval 0.13] [%clk 0:10:03] } 6... e5 { [%eval 0.4] [%clk 0:10:06] } 7. Nb3 { [%eval 0.24] [%clk 0:10:02] } 7... Be7 { [%eval 0.28] [%clk 0:10:08] } 8. Be3 { [%eval 0.46] [%clk 0:10:02] } 8... Be6 { [%eval 0.34] [%clk 0:10:09] } 9. Qd2 { [%eval 0.44] [%clk 0:10:00] } 9... O-O { [%eval 0.38] [%clk 0:10:07] } 10. O-O-O { [%eval 0.34] [%clk 0:09:25] } 10... Nbd7 { [%eval 0.38] [%clk 0:10:10] } 11. g4 { [%eval 0.36] [%clk 0:08:57] } 11... b5 { [%eval 0.35] [%clk 0:10:14] } 12. h4 { [%eval 0.11] [%clk 0:08:16] } 12... b4 { [%eval 0.32] [%clk 0:09:09] } 13. Nd5 { [%eval 0.4] [%clk 0:06:59] } 13... Bxd5 { [%eval 0.32] [%clk 0:09:10] } 14. exd5 { [%eval 0.38] [%clk 0:07:02] } 14... Nb6?! { [%eval 1.48] } { Inaccuracy. a5 was best. } { [%clk 0:09:09] } 15. Bxb6?? { [%eval -1.09] } { Blunder. Na5 was best. } { [%clk 0:07:05] } 15... Qxb6 { [%eval -1.14] [%clk 0:09:12] } 16. Kb1 { [%eval -1.14] [%clk 0:06:08] } 16... a5 { [%eval -1.11] [%clk 0:08:48] } 17. Qd3 { [%eval -1.44] [%clk 0:04:50] } 17... Rfc8 { [%eval -1.56] [%clk 0:05:27] } 18. Nd2 { [%eval -1.53] [%clk 0:03:40] } 18... a4 { [%eval -1.52] [%clk 0:05:00] } 19. Ne4 { [%eval -1.39] [%clk 0:03:15] } 19... b3?! { [%eval -0.31] } { Inaccuracy. Nxe4 was best. } { [%clk 0:04:19] } 20. Nxf6+?? { [%eval -4.21] } { Blunder. cxb3 was best. } { [%clk 0:02:24] } 20... Bxf6 { [%eval -3.92] [%clk 0:04:23] } 21. cxb3 { [%eval -3.77] [%clk 0:02:28] } 21... axb3?? { [%eval -0.21] } { Blunder. e4 was best. } { [%clk 0:04:23] } 22. a3?? { [%eval -6.0] } { Blunder. Qxb3 was best. } { [%clk 0:02:17] } 22... Rc2 { [%eval -6.0] [%clk 0:03:19] } 23. Qe4?? { [%eval #-9] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:01:56] } 23... Qf2 { [%eval #-8] [%clk 0:03:15] } 24. Bd3 { [%eval #-6] [%clk 0:00:34] } 24... Rxb2+ { [%eval #-5] [%clk 0:03:09] } 25. Kc1 { [%eval #-5] [%clk 0:00:38] } 25... Rc8+ { [%eval #-4] [%clk 0:03:12] } 26. Bc4 { [%eval #-4] [%clk 0:00:40] } 26... Rb1+? { [%eval -7.67] } { Lost forced checkmate sequence. Ra2 was best. } { [%clk 0:02:08] } 27. Kxb1 { [%eval -7.55] [%clk 0:00:27] } 27... Qa2+ { [%eval -7.9] [%clk 0:02:12] } 28. Kc1 { [%eval -7.79] [%clk 0:00:31] } 28... Rxc4+ { [%eval -7.79] [%clk 0:01:57] } 29. Qxc4 { [%eval -7.76] [%clk 0:00:33] } 29... b2+ { [%eval -7.47] [%clk 0:01:59] } 0-1