Event: Round 7: Osthus, Jannis - Napiontek, Moritz
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-101/round-7/BBytOzgJ/AAsszC8g
Date: 2025-11-22
White: Osthus, Jannis
Black: Napiontek, Moritz
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard
TimeControl: 10+5

1. Nf3 { [%eval 0.1] [%clk 0:10:09] } 1... f5 { [%eval 0.51] [%clk 0:10:09] } 2. b3 { [%eval 0.39] [%clk 0:10:11] } 2... Nf6 { [%eval 0.34] [%clk 0:10:11] } 3. Bb2 { [%eval 0.29] [%clk 0:10:15] } 3... g6 { [%eval 0.46] [%clk 0:10:14] } 4. e3 { [%eval 0.29] [%clk 0:10:16] } 4... Bg7 { [%eval 0.34] [%clk 0:10:18] } 5. d4 { [%eval 0.32] [%clk 0:10:19] } 5... d6 { [%eval 0.38] [%clk 0:10:20] } 6. Bd3 { [%eval 0.33] [%clk 0:09:59] } 6... O-O { [%eval 0.29] [%clk 0:10:21] } 7. O-O { [%eval 0.33] [%clk 0:09:58] } 7... Nbd7 { [%eval 0.52] [%clk 0:10:20] } 8. Bc4+ { [%eval 0.5] [%clk 0:09:34] } 8... d5 { [%eval 0.55] [%clk 0:10:07] } 9. Bd3 { [%eval 0.18] [%clk 0:09:00] } 9... Qe8?! { [%eval 1.15] } { Inaccuracy. e5 was best. } { [%clk 0:09:45] } 10. Nc3 { [%eval 0.75] [%clk 0:08:24] } 10... e5 { [%eval 1.25] [%clk 0:08:58] } 11. dxe5?! { [%eval 0.22] } { Inaccuracy. Nb5 was best. } { [%clk 0:08:22] } 11... Nxe5 { [%eval 0.27] [%clk 0:08:55] } 12. Nxe5 { [%eval 0.24] [%clk 0:08:26] } 12... Qxe5 { [%eval 0.35] [%clk 0:08:49] } 13. Na4 { [%eval 0.17] [%clk 0:07:57] } 13... Qd6 { [%eval 0.16] [%clk 0:08:31] } 14. Bxf6? { [%eval -0.94] } { Mistake. c4 was best. } { [%clk 0:07:26] } 14... Bxf6 { [%eval -0.89] [%clk 0:08:30] } 15. Rc1 { [%eval -1.01] [%clk 0:07:11] } 15... c6?! { [%eval -0.32] } { Inaccuracy. f4 was best. } { [%clk 0:06:50] } 16. c4 { [%eval -0.38] [%clk 0:07:03] } 16... Be6?! { [%eval 0.18] } { Inaccuracy. d4 was best. } { [%clk 0:06:24] } 17. Qe2?! { [%eval -0.51] } { Inaccuracy. cxd5 was best. } { [%clk 0:04:26] } 17... Rae8 { [%eval -0.06] [%clk 0:05:37] } 18. Rfe1?! { [%eval -1.02] } { Inaccuracy. cxd5 was best. } { [%clk 0:03:17] } 18... Bf7?! { [%eval -0.26] } { Inaccuracy. d4 was best. } { [%clk 0:04:24] } 19. Qc2 { [%eval -0.51] [%clk 0:03:10] } 19... f4 { [%eval -0.28] [%clk 0:03:56] } 20. exf4 { [%eval -0.31] [%clk 0:02:56] } 20... Qxf4 { [%eval -0.4] [%clk 0:03:44] } 21. Nb2?! { [%eval -1.22] } { Inaccuracy. g3 was best. } { [%clk 0:01:43] } 21... Bd4 { [%eval -1.35] [%clk 0:03:20] } 22. Rf1? { [%eval -3.18] } { Mistake. Rxe8 was best. } { [%clk 0:01:00] } 22... Be5?? { [%eval -1.16] } { Blunder. Be6 was best. } { [%clk 0:02:11] } 23. g3 { [%eval -1.05] [%clk 0:01:01] } 23... Qf6 { [%eval -1.24] [%clk 0:01:29] } 24. Nd1 { [%eval -1.32] [%clk 0:00:44] } 24... Be6 { [%eval -1.23] [%clk 0:01:23] } 25. Ne3?! { [%eval -2.19] } { Inaccuracy. Re1 was best. } { [%clk 0:00:29] } 25... Bh3 { [%eval -2.26] [%clk 0:01:00] } 26. Ng2 { [%eval -2.49] [%clk 0:00:32] } 26... Bd4 { [%eval -2.53] [%clk 0:00:44] } 27. cxd5 { [%eval -2.48] [%clk 0:00:10] } 27... cxd5 { [%eval -2.46] [%clk 0:00:14] } 28. Qd2 { [%eval -2.37] [%clk 0:00:12] } 28... g5? { [%eval -0.84] } { Mistake. Qf3 was best. } { [%clk 0:00:15] } 29. Bb5?? { [%eval #-10] } { Checkmate is now unavoidable. Rc7 was best. } { [%clk 0:00:15] } 29... Qf3 { [%eval #-9] [%clk 0:00:17] } 30. Qxg5+ { [%eval #-9] [%clk 0:00:00] } 30... Kh8 { [%eval #-8] [%clk 0:00:17] } 31. Nh4 { [%eval #-5] } 31... Bxf2+ { [%eval #-4] [%clk 0:00:17] } 32. Rxf2 { [%eval #-4] } 32... Qxf2+ { [%eval #-3] [%clk 0:00:20] } 33. Kh1 { [%eval #-3] } 33... Re1+ { [%eval #-2] [%clk 0:00:21] } 34. Rxe1 { [%eval #-2] [%clk 0:10:05] } 34... Qxe1+ { [%eval #-1] [%clk 0:10:05] } 0-1