Event: Round 4: Rocklage, Jeromin - Osthus, Jannis
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-4/U3dr9Toc/OUYtvYzp
Date: 2025-11-22
White: Rocklage, Jeromin
Black: Osthus, Jannis
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Scandinavian Defense, Exchange Variation
Variant: Standard
TimeControl: 10+5

1. Nf3 { [%eval 0.1] [%clk 0:10:09] } 1... d5 { [%eval 0.18] [%clk 0:10:05] } 2. c4 { [%eval 0.0] [%clk 0:10:12] } 2... Nf6?! { [%eval 0.55] } { Inaccuracy. d4 was best. } { [%clk 0:10:06] } 3. cxd5 { [%eval 0.49] [%clk 0:10:07] } 3... Nxd5 { [%eval 0.82] [%clk 0:10:10] } 4. e4 { [%eval 0.65] [%clk 0:10:08] } 4... Nb6 { [%eval 0.6] [%clk 0:10:12] } 5. d4 { [%eval 0.69] [%clk 0:10:05] } 5... Bg4 { [%eval 0.65] [%clk 0:10:12] } 6. Be2 { [%eval 0.6] [%clk 0:09:51] } 6... Bxf3 { [%eval 0.6] [%clk 0:10:15] } 7. Bxf3 { [%eval 0.65] [%clk 0:09:50] } 7... e6 { [%eval 0.8] [%clk 0:10:17] } 8. O-O { [%eval 0.91] [%clk 0:09:46] } 8... c6 { [%eval 1.31] [%clk 0:08:49] } 9. b3 { [%eval 1.07] [%clk 0:08:55] } 9... g6 { [%eval 1.28] [%clk 0:08:26] } 10. a4 { [%eval 1.2] [%clk 0:07:51] } 10... Bg7 { [%eval 1.29] [%clk 0:08:26] } 11. e5 { [%eval 1.32] [%clk 0:07:44] } 11... O-O { [%eval 1.44] [%clk 0:08:15] } 12. a5?! { [%eval 0.49] } { Inaccuracy. Nc3 was best. } { [%clk 0:07:31] } 12... Nd5 { [%eval 0.51] [%clk 0:08:19] } 13. Ba3 { [%eval 0.5] [%clk 0:07:15] } 13... Re8 { [%eval 0.57] [%clk 0:08:12] } 14. Nd2 { [%eval 0.19] [%clk 0:06:38] } 14... Qxa5 { [%eval 0.7] [%clk 0:07:23] } 15. Nc4 { [%eval 0.61] [%clk 0:06:28] } 15... Qc7 { [%eval 0.57] [%clk 0:06:32] } 16. Bd6 { [%eval 0.28] [%clk 0:06:05] } 16... Qd7?? { [%eval 2.6] } { Blunder. Qd8 was best. } { [%clk 0:06:20] } 17. Bxd5 { [%eval 2.52] [%clk 0:06:00] } 17... cxd5 { [%eval 2.58] [%clk 0:06:14] } 18. Nb6 { [%eval 2.49] [%clk 0:06:02] } 18... axb6 { [%eval 2.78] [%clk 0:05:18] } 19. Rxa8 { [%eval 2.74] [%clk 0:06:02] } 19... Nc6 { [%eval 2.66] [%clk 0:05:05] } 20. Rxe8+ { [%eval 2.63] [%clk 0:05:49] } 20... Qxe8 { [%eval 2.54] [%clk 0:05:08] } 21. b4 { [%eval 2.68] [%clk 0:05:39] } 21... b5 { [%eval 3.15] [%clk 0:04:54] } 22. Qd3 { [%eval 3.15] [%clk 0:05:25] } 22... Bf8?! { [%eval 4.69] } { Inaccuracy. Qa8 was best. } { [%clk 0:04:51] } 23. Bxf8?? { [%eval 2.08] } { Blunder. Qxb5 was best. } { [%clk 0:05:07] } 23... Qxf8 { [%eval 2.12] [%clk 0:04:53] } 24. Qxb5 { [%eval 1.9] [%clk 0:05:10] } 24... Nxd4? { [%eval 3.58] } { Mistake. Qxb4 was best. } { [%clk 0:03:59] } 25. Qxb7 { [%eval 3.68] [%clk 0:05:11] } 25... Kg7 { [%eval 3.41] [%clk 0:03:20] } 26. b5?? { [%eval 0.0] } { Blunder. Rd1 was best. } { [%clk 0:04:54] } 26... Qb4 { [%eval 0.17] [%clk 0:02:42] } 27. b6 { [%eval 0.0] [%clk 0:04:38] } 27... Qb5?? { [%eval 4.21] } { Blunder. Ne2+ was best. } { [%clk 0:00:49] } 28. h3 { [%eval 3.64] [%clk 0:03:48] } 28... Nc6?! { [%eval 5.13] } { Inaccuracy. Ne2+ was best. } { [%clk 0:00:22] } 29. Qc7 { [%eval 5.08] [%clk 0:03:28] } 29... d4 { [%eval 5.4] [%clk 0:00:08] } 30. b7 { [%eval 5.55] [%clk 0:03:21] } 30... Qxe5?! { [%eval 7.73] } { Inaccuracy. d3 was best. } { [%clk 0:00:00] } 1-0