Event: Round 2: Schaefer, Marlon - Niermann, Tristan
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-2/apD6aRRf/oMFqL9f0
Date: 2025-11-22
White: Schaefer, Marlon
WhiteElo: 1935
Black: Niermann, Tristan
BlackTitle: FM
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... c5 { [%eval 0.25] [%clk 0:10:09] } 2. c3 { [%eval 0.0] [%clk 0:10:13] } 2... Nf6 { [%eval 0.02] [%clk 0:10:10] } 3. e5 { [%eval 0.07] [%clk 0:10:17] } 3... Nd5 { [%eval 0.1] [%clk 0:10:14] } 4. Bc4 { [%eval 0.0] [%clk 0:10:21] } 4... Nb6 { [%eval 0.0] [%clk 0:10:14] } 5. Bb3 { [%eval 0.0] [%clk 0:10:25] } 5... c4 { [%eval 0.25] [%clk 0:10:17] } 6. Bc2 { [%eval 0.17] [%clk 0:10:29] } 6... d6 { [%eval 0.09] [%clk 0:10:18] } 7. exd6 { [%eval 0.15] [%clk 0:10:32] } 7... e6 { [%eval 0.64] [%clk 0:10:06] } 8. d4 { [%eval 0.72] [%clk 0:10:34] } 8... cxd3 { [%eval 0.67] [%clk 0:09:58] } 9. Qxd3 { [%eval 0.7] [%clk 0:10:36] } 9... Qxd6 { [%eval 0.68] [%clk 0:09:51] } 10. Nf3?! { [%eval -0.09] } { Inaccuracy. Qe2 was best. } { [%clk 0:10:25] } 10... Qxd3 { [%eval -0.13] [%clk 0:09:53] } 11. Bxd3 { [%eval -0.08] [%clk 0:10:29] } 11... Nc6 { [%eval -0.03] [%clk 0:09:56] } 12. O-O { [%eval -0.19] [%clk 0:10:22] } 12... e5 { [%eval 0.2] [%clk 0:09:43] } 13. a4 { [%eval -0.17] [%clk 0:09:27] } 13... a6?! { [%eval 0.58] } { Inaccuracy. f6 was best. } { [%clk 0:08:21] } 14. a5 { [%eval 0.76] [%clk 0:08:43] } 14... Nd7 { [%eval 0.7] [%clk 0:08:19] } 15. Be3 { [%eval 0.74] [%clk 0:08:29] } 15... Bc5 { [%eval 0.86] [%clk 0:07:49] } 16. Ng5?! { [%eval 0.17] } { Inaccuracy. Nbd2 was best. } { [%clk 0:07:25] } 16... Bxe3 { [%eval 0.6] [%clk 0:06:52] } 17. fxe3 { [%eval 0.53] [%clk 0:07:29] } 17... Nc5 { [%eval 0.71] [%clk 0:06:46] } 18. Bc4 { [%eval 0.45] [%clk 0:06:42] } 18... f6 { [%eval 0.58] [%clk 0:06:44] } 19. Nf7 { [%eval 0.11] [%clk 0:06:38] } 19... Rf8 { [%eval 0.12] [%clk 0:06:29] } 20. Nd6+ { [%eval 0.08] [%clk 0:06:16] } 20... Ke7 { [%eval 0.2] [%clk 0:06:31] } 21. b4?! { [%eval -0.75] } { Inaccuracy. Nxc8+ was best. } { [%clk 0:04:41] } 21... Kxd6 { [%eval -0.74] [%clk 0:06:17] } 22. Rd1+ { [%eval -0.74] [%clk 0:04:41] } 22... Kc7 { [%eval -0.33] [%clk 0:06:13] } 23. bxc5 { [%eval -0.35] [%clk 0:04:43] } 23... Bg4 { [%eval -0.18] [%clk 0:06:10] } 24. Rd6? { [%eval -1.83] } { Mistake. Rd2 was best. } { [%clk 0:04:22] } 24... Rad8 { [%eval -1.88] [%clk 0:06:02] } 25. h3 { [%eval -1.76] [%clk 0:04:18] } 25... Bc8 { [%eval -1.53] [%clk 0:06:06] } 26. Rd2 { [%eval -1.49] [%clk 0:03:45] } 26... Bf5? { [%eval -0.17] } { Mistake. Ne7 was best. } { [%clk 0:05:21] } 27. Bd5 { [%eval -0.23] [%clk 0:03:34] } 27... Bxb1 { [%eval -0.04] [%clk 0:03:42] } 28. Rxb1 { [%eval -0.02] [%clk 0:03:38] } 28... Nxa5 { [%eval -0.05] [%clk 0:03:39] } 29. e4 { [%eval -0.09] [%clk 0:03:40] } 29... Nc6 { [%eval 0.0] [%clk 0:01:48] } 30. Rdb2 { [%eval 0.0] [%clk 0:03:44] } 30... Rb8 { [%eval 0.0] [%clk 0:01:46] } 31. Rb6 { [%eval -0.02] [%clk 0:03:29] } 31... Rfd8 { [%eval 0.0] [%clk 0:00:53] } 32. Kf2 { [%eval -0.02] [%clk 0:02:58] } 32... f5 { [%eval 0.02] [%clk 0:00:45] } 33. Bxc6 { [%eval 0.0] [%clk 0:01:46] } 33... bxc6 { [%eval 0.0] [%clk 0:00:47] } 34. exf5 { [%eval 0.14] [%clk 0:01:49] } 34... Rxb6 { [%eval 0.0] [%clk 0:00:46] } 35. cxb6+ { [%eval 0.0] [%clk 0:01:53] } 35... Kb7 { [%eval 0.0] [%clk 0:00:50] } 36. Ke3 { [%eval 0.0] [%clk 0:01:54] } 36... c5 { [%eval 0.0] [%clk 0:00:31] } 37. g4 { [%eval 0.34] [%clk 0:01:47] } 37... Rd6?? { [%eval 4.29] } { Blunder. h6 was best. } { [%clk 0:00:24] } 38. g5 { [%eval 4.37] [%clk 0:01:43] } 38... a5 { [%eval 4.88] [%clk 0:00:22] } 39. Ke4 { [%eval 4.56] [%clk 0:01:42] } 39... a4 { [%eval 5.18] [%clk 0:00:17] } 40. Kxe5 { [%eval 5.01] [%clk 0:01:28] } 40... Rd3 { [%eval 5.34] [%clk 0:00:16] } 41. f6 { [%eval 5.21] [%clk 0:01:20] } 41... gxf6+ { [%eval 5.07] [%clk 0:00:20] } 42. gxf6 { [%eval 5.14] [%clk 0:01:24] } 42... a3 { [%eval 5.43] [%clk 0:00:10] } 43. f7 { [%eval 5.42] [%clk 0:00:29] } 43... Rf3 { [%eval 5.25] [%clk 0:00:13] } 44. Ke6 { [%eval 4.94] [%clk 0:00:32] } 44... Rf2 { [%eval 5.98] [%clk 0:00:07] } 45. Ke7 { [%eval 5.99] [%clk 0:00:34] } 45... Re2+ { [%eval 6.05] [%clk 0:00:11] } 46. Kd7 { [%eval 6.21] [%clk 0:00:11] } 46... Rf2 { [%eval 5.85] [%clk 0:00:13] } 47. Ke8 { [%eval 5.65] [%clk 0:00:15] } 47... Re2+ { [%eval 5.12] [%clk 0:00:16] } 48. Kd7 { [%eval 5.3] [%clk 0:00:08] } 48... Rd2+ { [%eval 4.9] [%clk 0:00:20] } 49. Ke8 { [%eval 4.59] [%clk 0:00:12] } 1/2-1/2