Event: Round 4: Ptassek, Jasper - Brockmann, Lea
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-101/round-4/8mjhBLsY/2jmdlX89
Date: 2025-11-22
White: Ptassek, Jasper
Black: Brockmann, Lea
Result: 0-1
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:07] } 1... d5 { [%eval 0.18] [%clk 0:10:09] } 2. c4 { [%eval 0.18] [%clk 0:10:11] } 2... Nf6 { [%eval 0.52] [%clk 0:10:11] } 3. Nc3 { [%eval 0.07] [%clk 0:10:14] } 3... e6 { [%eval 0.24] [%clk 0:10:13] } 4. Nf3 { [%eval 0.08] [%clk 0:10:17] } 4... Bb4 { [%eval 0.16] [%clk 0:10:16] } 5. e3 { [%eval 0.03] [%clk 0:10:15] } 5... Qd7 { [%eval 0.53] [%clk 0:10:13] } 6. Be2 { [%eval 0.59] [%clk 0:10:09] } 6... Ne4?! { [%eval 1.42] } { Inaccuracy. O-O was best. } { [%clk 0:10:04] } 7. Qc2 { [%eval 1.42] [%clk 0:10:12] } 7... Qc6?! { [%eval 2.22] } { Inaccuracy. O-O was best. } { [%clk 0:09:45] } 8. c5?! { [%eval 1.58] } { Inaccuracy. Ne5 was best. } { [%clk 0:10:03] } 8... b6 { [%eval 1.87] [%clk 0:09:39] } 9. a3? { [%eval 0.25] } { Mistake. Ne5 was best. } { [%clk 0:10:07] } 9... Bxc3+ { [%eval 0.24] [%clk 0:09:34] } 10. bxc3 { [%eval 0.27] [%clk 0:10:10] } 10... a6? { [%eval 1.98] } { Mistake. f6 was best. } { [%clk 0:09:33] } 11. Ne5 { [%eval 2.02] [%clk 0:09:55] } 11... Qb7 { [%eval 1.97] [%clk 0:09:28] } 12. cxb6 { [%eval 1.46] [%clk 0:09:40] } 12... cxb6 { [%eval 1.33] [%clk 0:09:26] } 13. O-O { [%eval 1.34] [%clk 0:09:29] } 13... Nc6 { [%eval 1.22] [%clk 0:09:24] } 14. Nxc6?! { [%eval 0.23] } { Inaccuracy. f3 was best. } { [%clk 0:09:29] } 14... Qxc6 { [%eval 0.26] [%clk 0:09:24] } 15. c4 { [%eval 0.15] [%clk 0:09:05] } 15... O-O { [%eval 0.5] [%clk 0:09:18] } 16. f3 { [%eval 0.12] [%clk 0:08:38] } 16... Nd6 { [%eval 0.11] [%clk 0:09:08] } 17. c5 { [%eval 0.06] [%clk 0:08:13] } 17... bxc5 { [%eval 0.01] [%clk 0:08:57] } 18. Qxc5 { [%eval 0.0] [%clk 0:07:42] } 18... Qd7 { [%eval 0.25] [%clk 0:08:45] } 19. a4 { [%eval 0.17] [%clk 0:07:31] } 19... Bb7 { [%eval 0.22] [%clk 0:08:41] } 20. Ba3 { [%eval 0.25] [%clk 0:07:02] } 20... Nf5 { [%eval 0.7] [%clk 0:08:34] } 21. Qc1?! { [%eval -0.07] } { Inaccuracy. Rfc1 was best. } { [%clk 0:06:27] } 21... Qxa4?? { [%eval 4.67] } { Blunder. Rfc8 was best. } { [%clk 0:08:16] } 22. Bxf8 { [%eval 4.63] [%clk 0:06:28] } 22... Qb3 { [%eval 5.53] [%clk 0:07:55] } 23. Ra3 { [%eval 5.21] [%clk 0:06:22] } 23... Qb6 { [%eval 4.74] [%clk 0:07:46] } 24. Bc5 { [%eval 4.78] [%clk 0:06:23] } 24... Qd8 { [%eval 4.82] [%clk 0:07:35] } 25. Qd2 { [%eval 4.78] [%clk 0:05:55] } 25... h6 { [%eval 4.85] [%clk 0:07:34] } 26. Bd3 { [%eval 4.71] [%clk 0:05:53] } 26... Nh4 { [%eval 4.86] [%clk 0:07:29] } 27. Qf2 { [%eval 4.68] [%clk 0:05:37] } 27... Qf6?! { [%eval 6.36] } { Inaccuracy. a5 was best. } { [%clk 0:07:08] } 28. g3 { [%eval 5.16] [%clk 0:05:28] } 28... Nf5 { [%eval 5.58] [%clk 0:06:59] } 29. Bxf5?! { [%eval 3.87] } { Inaccuracy. Rb1 was best. } { [%clk 0:05:30] } 29... Qxf5 { [%eval 4.04] [%clk 0:07:02] } 30. Rb3 { [%eval 3.95] [%clk 0:04:56] } 30... Bc6 { [%eval 4.06] [%clk 0:07:05] } 31. Rb6 { [%eval 4.01] [%clk 0:04:48] } 31... Bb5 { [%eval 4.04] [%clk 0:07:07] } 32. Rc1 { [%eval 3.69] [%clk 0:03:58] } 32... Rc8 { [%eval 3.71] [%clk 0:07:06] } 33. Kg2 { [%eval 3.58] [%clk 0:03:51] } 33... h5 { [%eval 3.86] [%clk 0:07:05] } 34. Qc2 { [%eval 3.73] [%clk 0:03:24] } 34... Bd3 { [%eval 3.53] [%clk 0:07:04] } 35. Qd2 { [%eval 3.65] [%clk 0:02:59] } 35... g5 { [%eval 4.24] [%clk 0:06:59] } 36. Rc3 { [%eval 4.03] [%clk 0:02:51] } 36... Bb5 { [%eval 4.44] [%clk 0:06:42] } 37. Qc2 { [%eval 4.47] [%clk 0:02:52] } 37... Qf6?! { [%eval 6.76] } { Inaccuracy. Qxc2+ was best. } { [%clk 0:06:42] } 38. Rb7? { [%eval 3.83] } { Mistake. Be7 was best. } { [%clk 0:02:47] } 38... Bc4 { [%eval 4.39] [%clk 0:05:48] } 39. Rxc4 { [%eval 4.14] [%clk 0:02:29] } 39... dxc4 { [%eval 4.08] [%clk 0:05:50] } 40. Qxc4 { [%eval 4.11] [%clk 0:02:29] } 40... a5 { [%eval 4.23] [%clk 0:05:52] } 41. Qa4 { [%eval 3.59] [%clk 0:02:17] } 41... Ra8?! { [%eval 4.56] } { Inaccuracy. g4 was best. } { [%clk 0:05:35] } 42. Bb6?! { [%eval 3.15] } { Inaccuracy. Be7 was best. } { [%clk 0:01:45] } 42... Qf5?! { [%eval 4.43] } { Inaccuracy. Rc8 was best. } { [%clk 0:05:27] } 43. e4 { [%eval 4.21] [%clk 0:01:37] } 43... Qg6 { [%eval 3.97] [%clk 0:05:10] } 44. Ra7 { [%eval 4.23] [%clk 0:01:36] } 44... Rc8 { [%eval 4.49] [%clk 0:05:06] } 45. Bc5 { [%eval 4.2] [%clk 0:01:38] } 45... g4 { [%eval 4.08] [%clk 0:05:05] } 46. Qxa5 { [%eval 3.87] [%clk 0:01:00] } 46... gxf3+ { [%eval 4.23] [%clk 0:05:07] } 47. Kxf3 { [%eval 4.25] [%clk 0:00:59] } 47... Qg4+ { [%eval 4.06] [%clk 0:05:06] } 48. Ke3 { [%eval 3.66] [%clk 0:00:58] } 48... Qg5+ { [%eval 3.71] [%clk 0:05:05] } 49. Kd3 { [%eval 3.45] [%clk 0:01:01] } 49... Rb8? { [%eval 5.94] } { Mistake. Qg4 was best. } { [%clk 0:05:07] } 50. Ra8 { [%eval 5.61] [%clk 0:01:03] } 50... Rxa8 { [%eval 4.99] [%clk 0:05:09] } 51. Qxa8+ { [%eval 4.7] [%clk 0:01:06] } 51... Kg7?? { [%eval 63.42] } { Blunder. Kh7 was best. } { [%clk 0:05:11] } 52. Qf8+ { [%eval 12.52] [%clk 0:01:07] } 52... Kh7 { [%eval 10.84] [%clk 0:05:01] } 53. Qxf7+ { [%eval 8.75] [%clk 0:01:08] } 53... Kh8 { [%eval 8.32] [%clk 0:04:55] } 54. Qxe6 { [%eval 6.96] [%clk 0:00:57] } 54... Kh7?? { [%eval #11] } { Checkmate is now unavoidable. Qc1 was best. } { [%clk 0:04:18] } 55. Qe7+ { [%eval #13] [%clk 0:01:00] } 55... Kh6 { [%eval #12] [%clk 0:04:20] } 56. Qxg5+ { [%eval #11] [%clk 0:01:04] } 56... Kxg5 { [%eval #11] [%clk 0:04:24] } 57. d5 { [%eval #10] [%clk 0:01:07] } 57... Kf6 { [%eval #10] [%clk 0:03:49] } 58. Kd4 { [%eval #9] [%clk 0:01:04] } 58... h4 { [%eval #9] [%clk 0:03:53] } 59. gxh4 { [%eval #8] [%clk 0:01:01] } 59... Kf7 { [%eval #8] [%clk 0:03:46] } 60. h5 { [%eval #8] [%clk 0:01:02] } 60... Kf6 { [%eval #8] [%clk 0:03:44] } 61. d6 { [%eval #7] [%clk 0:01:05] } 61... Kf7 { [%eval #5] [%clk 0:03:48] } 62. h6 { [%eval #6] [%clk 0:01:09] } 62... Kf8 { [%eval #5] [%clk 0:03:41] } 63. d7+ { [%eval #4] [%clk 0:01:10] } 63... Kg8 { [%eval #3] [%clk 0:03:43] } 64. d8=Q+ { [%eval #2] [%clk 0:01:10] } 64... Kh7 { [%eval #2] [%clk 0:03:46] } 65. Qe7+ { [%eval #3] [%clk 0:01:05] } 65... Kh8 { [%eval #1] [%clk 0:03:46] } 66. Qg7# { [%clk 0:01:08] } 0-1