Event: Round 4: Graefe, Charly - Boettcher, Jona
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-4/U3dr9Toc/8lqNzLmJ
Date: 2025-11-22
White: Graefe, Charly
Black: Boettcher, Jona
BlackElo: 1780
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... c6 { [%eval 0.31] [%clk 0:10:09] } 2. e5 { [%eval -0.12] [%clk 0:10:11] } 2... d5 { [%eval 0.3] [%clk 0:09:54] } 3. exd6 { [%eval 0.0] [%clk 0:10:14] } 3... Qxd6 { [%eval 0.11] [%clk 0:09:57] } 4. Nf3 { [%eval 0.12] [%clk 0:10:18] } 4... Nf6 { [%eval 0.17] [%clk 0:09:54] } 5. Be2 { [%eval 0.0] [%clk 0:10:22] } 5... Bg4 { [%eval 0.3] [%clk 0:09:49] } 6. h3 { [%eval 0.22] [%clk 0:10:24] } 6... Bxf3 { [%eval 0.2] [%clk 0:09:52] } 7. Bxf3 { [%eval 0.16] [%clk 0:10:27] } 7... e6 { [%eval 0.32] [%clk 0:09:51] } 8. O-O { [%eval 0.31] [%clk 0:10:29] } 8... Be7 { [%eval 0.23] [%clk 0:09:54] } 9. b3 { [%eval 0.15] [%clk 0:10:29] } 9... O-O { [%eval 0.2] [%clk 0:09:56] } 10. Bb2 { [%eval 0.18] [%clk 0:10:33] } 10... Nbd7?! { [%eval 1.04] } { Inaccuracy. Qc7 was best. } { [%clk 0:09:52] } 11. Re1?! { [%eval 0.25] } { Inaccuracy. Ba3 was best. } { [%clk 0:10:31] } 11... Qc7 { [%eval 0.29] [%clk 0:09:41] } 12. d3 { [%eval 0.08] [%clk 0:10:29] } 12... Rad8 { [%eval 0.08] [%clk 0:09:42] } 13. Nd2 { [%eval 0.01] [%clk 0:10:34] } 13... Nb6 { [%eval 0.25] [%clk 0:09:31] } 14. g3 { [%eval 0.19] [%clk 0:10:34] } 14... Nbd5 { [%eval 0.53] [%clk 0:09:29] } 15. Bg2 { [%eval 0.18] [%clk 0:10:32] } 15... Nd7?! { [%eval 0.92] } { Inaccuracy. Bb4 was best. } { [%clk 0:09:00] } 16. Ne4?! { [%eval 0.26] } { Inaccuracy. d4 was best. } { [%clk 0:10:21] } 16... Nc5 { [%eval 0.68] [%clk 0:08:35] } 17. Qg4 { [%eval 0.68] [%clk 0:09:37] } 17... f6? { [%eval 2.42] } { Mistake. g6 was best. } { [%clk 0:07:53] } 18. Nxc5 { [%eval 2.48] [%clk 0:09:31] } 18... Bxc5 { [%eval 2.44] [%clk 0:07:43] } 19. Qxe6+ { [%eval 2.09] [%clk 0:09:33] } 19... Kh8 { [%eval 2.27] [%clk 0:07:44] } 20. d4?! { [%eval 1.3] } { Inaccuracy. Qf5 was best. } { [%clk 0:09:25] } 20... Bd6?? { [%eval 3.62] } { Blunder. Bb4 was best. } { [%clk 0:07:34] } 21. c4 { [%eval 3.73] [%clk 0:08:32] } 21... Nb4 { [%eval 3.58] [%clk 0:07:23] } 22. Qe2 { [%eval 3.26] [%clk 0:08:11] } 22... Rfe8?? { [%eval 7.8] } { Blunder. Qd7 was best. } { [%clk 0:06:06] } 23. Qxe8+ { [%eval 7.66] [%clk 0:08:03] } 23... Bf8 { [%eval 7.7] [%clk 0:05:49] } 24. Qe4 { [%eval 7.56] [%clk 0:07:54] } 24... Qd7 { [%eval 7.76] [%clk 0:05:21] } 25. a3 { [%eval 7.78] [%clk 0:07:49] } 25... Na6 { [%eval 7.79] [%clk 0:05:23] } 26. Rad1 { [%eval 7.66] [%clk 0:07:39] } 26... Nc7 { [%eval 7.65] [%clk 0:05:25] } 27. d5 { [%eval 7.66] [%clk 0:07:23] } 27... cxd5 { [%eval 7.62] [%clk 0:04:55] } 28. cxd5 { [%eval 7.62] [%clk 0:07:27] } 28... Nb5 { [%eval 7.73] [%clk 0:04:50] } 29. Qe6 { [%eval 7.7] [%clk 0:07:11] } 29... Qc7 { [%eval 9.24] [%clk 0:04:17] } 30. Rc1 { [%eval 7.58] [%clk 0:06:40] } 30... Qb8 { [%eval 7.62] [%clk 0:03:54] } 31. a4 { [%eval 7.47] [%clk 0:05:50] } 31... Nd6 { [%eval 7.63] [%clk 0:03:37] } 32. Ba3 { [%eval 7.64] [%clk 0:05:14] } 32... Re8 { [%eval 10.58] [%clk 0:03:03] } 33. Qg4 { [%eval 7.57] [%clk 0:05:04] } 33... Rd8 { [%eval 7.63] [%clk 0:02:14] } 34. h4 { [%eval 7.63] [%clk 0:05:07] } 34... Nf7 { [%eval 8.37] [%clk 0:01:49] } 35. Bxf8 { [%eval 8.25] [%clk 0:04:47] } 35... Rxf8 { [%eval 8.14] [%clk 0:01:52] } 36. Qd7 { [%eval 8.4] [%clk 0:04:37] } 36... Ne5 { [%eval 8.16] [%clk 0:01:47] } 37. Qf5 { [%eval 7.49] [%clk 0:04:27] } 37... Qd6 { [%eval 8.26] [%clk 0:01:34] } 38. Red1 { [%eval 7.8] [%clk 0:04:21] } 38... Rd8 { [%eval 8.22] [%clk 0:01:30] } 39. Qe6 { [%eval 8.15] [%clk 0:04:20] } 39... Qb4 { [%eval 9.49] [%clk 0:01:10] } 40. Rc8 { [%eval 10.3] [%clk 0:04:04] } 40... Qf8 { [%eval 10.57] [%clk 0:00:55] } 41. Rdc1 { [%eval 9.63] [%clk 0:03:59] } 41... Nd3? { [%eval #6] } { Checkmate is now unavoidable. Nf7 was best. } { [%clk 0:00:39] } 42. Rxd8 { [%eval #5] [%clk 0:03:54] } 42... Qxd8 { [%eval #5] [%clk 0:00:41] } 43. Rc8 { [%eval #4] [%clk 0:03:58] } 1-0