Event: Round 5: Hagenmeyer, Jannis - Dathe, Frederick
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-5/a449ANYT/i49pDEVT
Date: 2025-11-22
White: Hagenmeyer, Jannis
WhiteElo: 1928
Black: Dathe, Frederick
BlackTitle: FM
BlackElo: 2166
Result: 0-1
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:06] } 1... Nf6 { [%eval 0.19] [%clk 0:10:09] } 2. c4 { [%eval 0.18] [%clk 0:10:09] } 2... c5 { [%eval 0.56] [%clk 0:10:12] } 3. d5 { [%eval 0.46] [%clk 0:10:12] } 3... b5 { [%eval 0.47] [%clk 0:10:16] } 4. cxb5 { [%eval 0.47] [%clk 0:10:15] } 4... a6 { [%eval 0.6] [%clk 0:10:19] } 5. bxa6 { [%eval 0.52] [%clk 0:10:18] } 5... g6 { [%eval 0.54] [%clk 0:10:06] } 6. a7 { [%eval 0.69] [%clk 0:10:21] } 6... Rxa7 { [%eval 0.65] [%clk 0:10:06] } 7. Nc3 { [%eval 0.64] [%clk 0:10:25] } 7... Ba6 { [%eval 0.74] [%clk 0:09:29] } 8. e4 { [%eval 0.7] [%clk 0:10:28] } 8... Bxf1 { [%eval 0.68] [%clk 0:09:32] } 9. Kxf1 { [%eval 0.75] [%clk 0:10:31] } 9... d6 { [%eval 0.75] [%clk 0:09:34] } 10. g3 { [%eval 0.71] [%clk 0:10:35] } 10... Bg7 { [%eval 0.8] [%clk 0:09:37] } 11. Kg2 { [%eval 0.73] [%clk 0:10:38] } 11... O-O { [%eval 0.73] [%clk 0:09:38] } 12. Nf3 { [%eval 0.68] [%clk 0:10:42] } 12... Nbd7 { [%eval 0.9] [%clk 0:08:51] } 13. a4 { [%eval 0.94] [%clk 0:10:44] } 13... Qa8 { [%eval 1.14] [%clk 0:08:21] } 14. Nb5 { [%eval 1.12] [%clk 0:09:55] } 14... Rb7 { [%eval 1.14] [%clk 0:07:54] } 15. Bg5? { [%eval 0.0] } { Mistake. Qe2 was best. } { [%clk 0:09:27] } 15... h6?! { [%eval 0.98] } { Inaccuracy. Nxe4 was best. } { [%clk 0:07:05] } 16. Bxf6 { [%eval 1.15] [%clk 0:09:24] } 16... Nxf6 { [%eval 1.17] [%clk 0:05:58] } 17. Qc2 { [%eval 1.06] [%clk 0:09:22] } 17... Qa5 { [%eval 1.32] [%clk 0:05:29] } 18. Ra3 { [%eval 0.78] [%clk 0:08:33] } 18... Qb4 { [%eval 0.65] [%clk 0:04:43] } 19. Re1 { [%eval 0.56] [%clk 0:08:25] } 19... Nd7 { [%eval 0.64] [%clk 0:03:42] } 20. Re2?! { [%eval -0.02] } { Inaccuracy. Ra2 was best. } { [%clk 0:07:56] } 20... Nb6?! { [%eval 0.54] } { Inaccuracy. Ra8 was best. } { [%clk 0:03:27] } 21. Qd2 { [%eval 0.0] [%clk 0:03:28] } 21... Qxd2 { [%eval 0.04] [%clk 0:02:49] } 22. Nxd2 { [%eval 0.09] [%clk 0:03:31] } 22... Nxa4 { [%eval 0.1] [%clk 0:01:53] } 23. b3?! { [%eval -0.87] } { Inaccuracy. Nxd6 was best. } { [%clk 0:02:33] } 23... Nb2 { [%eval -0.99] [%clk 0:00:57] } 24. Nc4 { [%eval -1.41] [%clk 0:02:21] } 24... Rxb5 { [%eval -1.44] [%clk 0:00:56] } 25. Nxb2 { [%eval -1.5] [%clk 0:02:25] } 25... Rfb8 { [%eval -1.38] [%clk 0:00:51] } 26. Ra7?! { [%eval -1.98] } { Inaccuracy. f4 was best. } { [%clk 0:02:14] } 26... Rxb3 { [%eval -2.1] [%clk 0:00:50] } 27. Nc4 { [%eval -2.21] [%clk 0:02:13] } 27... R3b7? { [%eval -0.73] } { Mistake. R8b4 was best. } { [%clk 0:00:47] } 28. Rxb7 { [%eval -0.66] [%clk 0:02:03] } 28... Rxb7 { [%eval -0.68] [%clk 0:00:51] } 29. e5?? { [%eval -3.96] } { Blunder. f4 was best. } { [%clk 0:02:08] } 29... Bxe5 { [%eval -3.91] [%clk 0:00:43] } 30. Nxe5 { [%eval -3.81] [%clk 0:02:11] } 30... dxe5 { [%eval -3.6] [%clk 0:00:47] } 31. Rxe5 { [%eval -3.63] [%clk 0:02:15] } 31... Rc7? { [%eval -1.74] } { Mistake. Kf8 was best. } { [%clk 0:00:44] } 32. Kf1?! { [%eval -3.03] } { Inaccuracy. Re3 was best. } { [%clk 0:02:07] } 32... c4 { [%eval -2.98] [%clk 0:00:48] } 33. Ke2 { [%eval -2.86] [%clk 0:02:11] } 33... c3 { [%eval -2.65] [%clk 0:00:49] } 34. Kd1 { [%eval -2.41] [%clk 0:02:15] } 34... c2+? { [%eval -1.08] } { Mistake. Kf8 was best. } { [%clk 0:00:39] } 35. Kc1 { [%eval -1.23] [%clk 0:02:19] } 35... Kg7?! { [%eval -0.51] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:42] } 36. Re3? { [%eval -1.73] } { Mistake. Re4 was best. } { [%clk 0:02:06] } 36... h5? { [%eval -0.5] } { Mistake. g5 was best. } { [%clk 0:00:25] } 37. h4?? { [%eval -2.39] } { Blunder. Rd3 was best. } { [%clk 0:02:10] } 37... f6?? { [%eval -0.13] } { Blunder. Kf8 was best. } { [%clk 0:00:24] } 38. Re6?? { [%eval -3.01] } { Blunder. Re2 was best. } { [%clk 0:02:09] } 38... Kf7 { [%eval -3.29] [%clk 0:00:22] } 39. Ra6 { [%eval -3.25] [%clk 0:02:04] } 39... Rc5 { [%eval -3.81] [%clk 0:00:16] } 40. d6 { [%eval -4.3] [%clk 0:02:02] } 40... exd6 { [%eval -3.97] [%clk 0:00:17] } 41. Rxd6 { [%eval -3.16] [%clk 0:02:06] } 41... Rc4?? { [%eval 0.0] } { Blunder. Rc3 was best. } { [%clk 0:00:17] } 42. Rb6 { [%eval -0.23] [%clk 0:02:07] } 42... Ke7 { [%eval 0.0] [%clk 0:00:18] } 43. Ra6 { [%eval 0.0] [%clk 0:02:10] } 43... Kf7 { [%eval 0.0] [%clk 0:00:22] } 44. Rb6 { [%eval -0.5] [%clk 0:02:14] } 44... g5 { [%eval 0.0] [%clk 0:00:21] } 45. hxg5 { [%eval 0.0] [%clk 0:02:16] } 45... fxg5 { [%eval 0.0] [%clk 0:00:25] } 46. Rh6 { [%eval 0.0] [%clk 0:02:07] } 46... h4 { [%eval 0.0] [%clk 0:00:29] } 47. gxh4 { [%eval 0.0] [%clk 0:01:37] } 47... gxh4 { [%eval 0.0] [%clk 0:00:32] } 48. f4 { [%eval 0.0] [%clk 0:01:41] } 48... Rxf4 { [%eval 0.0] [%clk 0:00:20] } 49. Kxc2 { [%eval 0.0] [%clk 0:01:45] } 49... Kg7 { [%eval 0.0] [%clk 0:00:24] } 50. Rh5 { [%eval 0.0] [%clk 0:01:45] } 50... Kg6 { [%eval 0.0] [%clk 0:00:24] } 51. Rh8 { [%eval 0.0] [%clk 0:01:49] } 51... Kf5 { [%eval 0.0] [%clk 0:00:15] } 52. Kd3 { [%eval 0.0] [%clk 0:01:49] } 52... Kg4 { [%eval 0.0] [%clk 0:00:15] } 53. Ke2 { [%eval 0.0] [%clk 0:01:44] } 53... Kg3 { [%eval 0.0] [%clk 0:00:16] } 54. Ke3?? { [%eval -4.81] } { Blunder. Rg8+ was best. } { [%clk 0:01:04] } 54... Rf5?? { [%eval 0.0] } { Blunder. Rg4 was best. } { [%clk 0:00:15] } 55. Rg8+ { [%eval 0.0] [%clk 0:00:58] } 55... Kh2 { [%eval 0.0] [%clk 0:00:18] } 56. Rg4 { [%eval 0.0] [%clk 0:00:50] } 56... h3 { [%eval 0.0] [%clk 0:00:21] } 57. Ke2 { [%eval 0.0] [%clk 0:00:33] } 57... Kh1 { [%eval 0.0] [%clk 0:00:19] } 58. Rg3 { [%eval 0.0] [%clk 0:00:19] } 58... h2 { [%eval 0.0] [%clk 0:00:14] } 59. Rg6 { [%eval 0.0] [%clk 0:00:13] } 59... Rf4 { [%eval 0.0] [%clk 0:00:15] } 60. Ke3 { [%eval 0.0] [%clk 0:00:13] } 60... Rf1 { [%eval 0.0] [%clk 0:00:18] } 61. Ke2?? { [%eval -42.85] } { Blunder. Rd6 was best. } { [%clk 0:00:10] } 61... Rg1 { [%eval -72.06] [%clk 0:00:17] } 62. Rh6?! { [%eval #-27] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:00:07] } 62... Kg2 { [%eval -83.08] [%clk 0:00:09] } 63. Rg6+?! { [%eval #-24] } { Checkmate is now unavoidable. Rxh2+ was best. } { [%clk 0:00:10] } 63... Kh3 { [%eval #-19] [%clk 0:00:12] } 64. Rh6+ { [%eval #-19] [%clk 0:00:10] } 64... Kg3 { [%eval #-18] [%clk 0:00:15] } 65. Rg6+ { [%eval #-16] [%clk 0:00:12] } 65... Kf4 { [%eval #-16] [%clk 0:10:05] } 0-1