Event: Round 5: Kostka, Benjamin - Knospe, Tobias
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-5/krZ4hafd/6j697O7y
Date: 2025-11-23
White: Kostka, Benjamin
Black: Knospe, Tobias
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.31] [%clk 0:03:03] } 2. d4 { [%eval 0.24] [%clk 0:03:04] } 2... d5 { [%eval 0.24] [%clk 0:03:05] } 3. e5 { [%eval 0.33] [%clk 0:03:05] } 3... c5 { [%eval 0.32] [%clk 0:03:06] } 4. Nf3 { [%eval 0.32] [%clk 0:03:06] } 4... Nc6 { [%eval 0.4] [%clk 0:03:06] } 5. dxc5 { [%eval 0.38] [%clk 0:03:04] } 5... Bg4 { [%eval 0.39] [%clk 0:03:06] } 6. Be3 { [%eval 0.2] [%clk 0:03:04] } 6... e6 { [%eval 0.39] [%clk 0:02:58] } 7. c3 { [%eval 0.39] [%clk 0:03:05] } 7... g6?! { [%eval 0.98] } { Inaccuracy. a6 was best. } { [%clk 0:02:46] } 8. Nbd2 { [%eval 1.2] [%clk 0:02:56] } 8... Bg7 { [%eval 1.17] [%clk 0:02:47] } 9. Bb5 { [%eval 0.62] [%clk 0:02:46] } 9... Ne7 { [%eval 0.72] [%clk 0:02:37] } 10. O-O?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:02:43] } 10... O-O { [%eval 0.02] [%clk 0:02:30] } 11. h3 { [%eval -0.15] [%clk 0:02:41] } 11... Bxf3 { [%eval -0.16] [%clk 0:02:24] } 12. Nxf3 { [%eval -0.16] [%clk 0:02:40] } 12... Nxe5 { [%eval -0.14] [%clk 0:02:21] } 13. Nxe5 { [%eval -0.15] [%clk 0:02:40] } 13... Bxe5 { [%eval -0.07] [%clk 0:02:21] } 14. f4? { [%eval -1.22] } { Mistake. Bh6 was best. } { [%clk 0:02:27] } 14... Nf5 { [%eval -1.26] [%clk 0:02:07] } 15. Bd2 { [%eval -1.35] [%clk 0:01:52] } 15... Bg7 { [%eval -1.13] [%clk 0:02:04] } 16. Bd3 { [%eval -1.29] [%clk 0:01:49] } 16... Qc7 { [%eval -1.24] [%clk 0:01:45] } 17. g4 { [%eval -1.62] [%clk 0:01:34] } 17... Qxc5+ { [%eval -1.76] [%clk 0:01:43] } 18. Kh2 { [%eval -1.65] [%clk 0:01:22] } 18... Nd6 { [%eval -1.82] [%clk 0:01:34] } 19. Qe1 { [%eval -2.44] [%clk 0:01:14] } 19... Rfe8?! { [%eval -1.7] } { Inaccuracy. Nc4 was best. } { [%clk 0:01:27] } 20. Be3 { [%eval -1.57] [%clk 0:01:12] } 20... Qc7 { [%eval -1.55] [%clk 0:01:22] } 21. Qh4?! { [%eval -2.17] } { Inaccuracy. Qf2 was best. } { [%clk 0:01:07] } 21... Nc4 { [%eval -1.95] [%clk 0:01:10] } 22. Bc1?! { [%eval -3.3] } { Inaccuracy. Bxc4 was best. } { [%clk 0:01:02] } 22... Qb6?! { [%eval -2.01] } { Inaccuracy. d4 was best. } { [%clk 0:01:01] } 23. f5? { [%eval -4.18] } { Mistake. Qf2 was best. } { [%clk 0:00:56] } 23... exf5 { [%eval -3.93] [%clk 0:00:58] } 24. gxf5 { [%eval -3.69] [%clk 0:00:53] } 24... Bf6 { [%eval -3.85] [%clk 0:00:58] } 25. Qg4?! { [%eval -4.85] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:42] } 25... Be5+?? { [%eval -1.6] } { Blunder. Ne3 was best. } { [%clk 0:00:52] } 26. Kh1 { [%eval -1.71] [%clk 0:00:37] } 26... Kg7?? { [%eval 0.0] } { Blunder. Bg7 was best. } { [%clk 0:01:35] } 27. fxg6 { [%eval 0.0] [%clk 0:00:37] } 27... hxg6 { [%eval 0.0] [%clk 0:01:29] } 28. Qh4?? { [%eval -4.04] } { Blunder. Bh6+ was best. } { [%clk 0:00:27] } 28... Rh8 { [%eval -4.15] [%clk 0:01:22] } 29. Qg4 { [%eval -4.0] [%clk 0:00:20] } 29... Rxh3+?? { [%eval 2.49] } { Blunder. Bf6 was best. } { [%clk 0:01:19] } 30. Qxh3 { [%eval 2.37] [%clk 0:00:20] } 30... Rh8 { [%eval 2.24] [%clk 0:01:21] } 31. Qxh8+?? { [%eval -5.15] } { Blunder. Bh6+ was best. } { [%clk 0:00:19] } 31... Kxh8 { [%eval -4.98] [%clk 0:01:21] } 32. Rxf7 { [%eval -6.29] [%clk 0:00:17] } 32... Qe6 { [%eval -6.18] [%clk 0:01:14] } 33. Rf3 { [%eval -6.28] [%clk 0:00:10] } 0-1