Event: Round 9: Boettcher, Jona - Blochmann, Albrecht
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--blitz-boards-1-100/round-9/PtbS3ye6/74cknP8g
Date: 2025-11-23
White: Boettcher, Jona
WhiteElo: 1661
Black: Blochmann, Albrecht
Result: 0-1
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... c6 { [%eval 0.32] [%clk 0:03:03] } 2. c4 { [%eval 0.23] [%clk 0:03:04] } 2... d5 { [%eval 0.21] [%clk 0:03:04] } 3. Nf3 { [%eval 0.2] [%clk 0:03:04] } 3... Nf6 { [%eval 0.24] [%clk 0:03:03] } 4. g3 { [%eval 0.1] [%clk 0:03:05] } 4... e6 { [%eval 0.26] [%clk 0:03:00] } 5. Bg2 { [%eval 0.2] [%clk 0:03:05] } 5... Be7 { [%eval 0.28] [%clk 0:03:00] } 6. O-O { [%eval 0.29] [%clk 0:03:02] } 6... O-O { [%eval 0.21] [%clk 0:02:59] } 7. Nc3 { [%eval 0.19] [%clk 0:03:02] } 7... Nbd7 { [%eval 0.32] [%clk 0:02:51] } 8. Bg5 { [%eval -0.02] [%clk 0:03:02] } 8... h6 { [%eval 0.06] [%clk 0:02:51] } 9. Bxf6 { [%eval 0.04] [%clk 0:03:02] } 9... Nxf6 { [%eval 0.26] [%clk 0:02:47] } 10. e3 { [%eval -0.05] [%clk 0:03:03] } 10... a5 { [%eval 0.18] [%clk 0:02:31] } 11. a4 { [%eval -0.14] [%clk 0:03:03] } 11... Rb8 { [%eval 0.0] [%clk 0:02:20] } 12. Qc2 { [%eval -0.01] [%clk 0:02:52] } 12... Bd7 { [%eval 0.0] [%clk 0:02:17] } 13. Rfc1 { [%eval -0.13] [%clk 0:02:48] } 13... Bb4 { [%eval 0.1] [%clk 0:02:04] } 14. Ne5 { [%eval 0.08] [%clk 0:02:41] } 14... Qe7 { [%eval 0.07] [%clk 0:01:53] } 15. c5 { [%eval 0.0] [%clk 0:02:12] } 15... b6 { [%eval -0.02] [%clk 0:01:39] } 16. cxb6 { [%eval -0.42] [%clk 0:02:03] } 16... Rxb6 { [%eval -0.28] [%clk 0:01:39] } 17. Na2 { [%eval -0.21] [%clk 0:02:00] } 17... Rc8?! { [%eval 0.7] } { Inaccuracy. Bd6 was best. } { [%clk 0:01:36] } 18. Nxb4 { [%eval 0.75] [%clk 0:01:42] } 18... Rxb4 { [%eval 0.75] [%clk 0:01:36] } 19. Rab1?! { [%eval -0.19] } { Inaccuracy. Nd3 was best. } { [%clk 0:01:28] } 19... Be8?! { [%eval 0.73] } { Inaccuracy. c5 was best. } { [%clk 0:01:36] } 20. b3 { [%eval 0.74] [%clk 0:01:26] } 20... Nh5 { [%eval 0.97] [%clk 0:01:18] } 21. Qc5?! { [%eval 0.1] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:16] } 21... Qxc5 { [%eval 0.19] [%clk 0:01:10] } 22. Rxc5 { [%eval 0.24] [%clk 0:01:17] } 22... Rcb8?? { [%eval 2.02] } { Blunder. Ra8 was best. } { [%clk 0:01:02] } 23. Nxc6?? { [%eval 0.0] } { Blunder. Bf3 was best. } { [%clk 0:00:41] } 23... Bxc6 { [%eval 0.0] [%clk 0:01:03] } 24. Rxc6 { [%eval 0.0] [%clk 0:00:39] } 24... Rxb3 { [%eval 0.12] [%clk 0:01:00] } 25. Rxb3 { [%eval 0.23] [%clk 0:00:39] } 25... Rxb3 { [%eval 0.21] [%clk 0:01:00] } 26. Ra6 { [%eval 0.14] [%clk 0:00:33] } 26... Nf6 { [%eval 0.14] [%clk 0:00:59] } 27. Rxa5 { [%eval 0.0] [%clk 0:00:33] } 27... Ng4? { [%eval 1.37] } { Mistake. g5 was best. } { [%clk 0:00:59] } 28. Bf3 { [%eval 1.49] [%clk 0:00:23] } 28... Rb1+ { [%eval 2.05] [%clk 0:00:52] } 29. Kg2 { [%eval 2.13] [%clk 0:00:23] } 29... Nf6 { [%eval 1.69] [%clk 0:00:51] } 30. Be2? { [%eval 0.31] } { Mistake. Ra8+ was best. } { [%clk 0:00:16] } 30... Rb2 { [%eval 0.81] [%clk 0:00:48] } 31. Bf3?! { [%eval 0.17] } { Inaccuracy. Ra8+ was best. } { [%clk 0:00:15] } 31... h5?! { [%eval 0.91] } { Inaccuracy. g5 was best. } { [%clk 0:00:48] } 32. h4?! { [%eval 0.05] } { Inaccuracy. Ra8+ was best. } { [%clk 0:00:15] } 32... g6 { [%eval 0.0] [%clk 0:00:44] } 33. Rc5 { [%eval 0.0] [%clk 0:00:13] } 33... Ra2 { [%eval 0.17] [%clk 0:00:41] } 34. a5 { [%eval 0.0] [%clk 0:00:13] } 34... Kg7 { [%eval 0.0] [%clk 0:00:42] } 35. Rb5 { [%eval 0.0] [%clk 0:00:07] } 35... Ng8 { [%eval 0.41] [%clk 0:00:37] } 36. Be2?? { [%eval -4.54] } { Blunder. e4 was best. } { [%clk 0:00:07] } 36... Kf6?? { [%eval 0.48] } { Blunder. Rxe2 was best. } { [%clk 0:00:36] } 37. Rc5?? { [%eval -4.45] } { Blunder. Bd3 was best. } { [%clk 0:00:07] } 37... Ne7?? { [%eval 1.22] } { Blunder. Rxe2 was best. } { [%clk 0:00:37] } 38. a6? { [%eval 0.0] } { Mistake. Bd3 was best. } { [%clk 0:00:08] } 38... Nf5?! { [%eval 0.75] } { Inaccuracy. Rxe2 was best. } { [%clk 0:00:36] } 39. Bf1?? { [%eval -1.92] } { Blunder. Kh3 was best. } { [%clk 0:00:08] } 39... Nxe3+ { [%eval -2.21] [%clk 0:00:00] } 40. Kg1 { [%eval -2.22] [%clk 0:00:06] } 40... Nxf1 { [%eval -2.11] [%clk 0:01:33] } 41. Kxf1 { [%eval -1.61] [%clk 0:00:07] } 41... Rxa6 { [%eval -1.72] [%clk 0:01:33] } 42. Ke2?! { [%eval -2.45] } { Inaccuracy. Rc3 was best. } { [%clk 0:00:07] } 42... Ra2+ { [%eval -2.29] [%clk 0:01:33] } 43. Kf3 { [%eval -2.19] [%clk 0:00:09] } 43... g5? { [%eval -0.76] } { Mistake. Ra4 was best. } { [%clk 0:01:30] } 44. hxg5+ { [%eval -0.76] [%clk 0:00:09] } 44... Kxg5 { [%eval -0.72] [%clk 0:01:30] } 45. Rc7 { [%eval -1.12] [%clk 0:00:10] } 45... f6?! { [%eval -0.07] } { Inaccuracy. Ra3+ was best. } { [%clk 0:01:28] } 46. Rg7+ { [%eval -0.12] [%clk 0:00:10] } 46... Kf5 { [%eval -0.2] [%clk 0:01:29] } 47. Rf7 { [%eval -0.54] [%clk 0:00:07] } 47... Ra3+ { [%eval -0.62] [%clk 0:01:29] } 48. Kg2?? { [%eval -2.67] } { Blunder. Ke2 was best. } { [%clk 0:00:08] } 48... Rd3 { [%eval -2.61] [%clk 0:01:27] } 49. Rh7 { [%eval -2.39] [%clk 0:00:08] } 49... Kg6 { [%eval -2.37] [%clk 0:01:27] } 50. Rh8? { [%eval -3.98] } { Mistake. Re7 was best. } { [%clk 0:00:08] } 50... Rxd4 { [%eval -3.91] [%clk 0:01:27] } 51. f4?! { [%eval -5.2] } { Inaccuracy. Rg8+ was best. } { [%clk 0:00:08] } 51... e5 { [%eval -5.02] [%clk 0:01:25] } 52. fxe5 { [%eval -5.3] [%clk 0:00:07] } 52... fxe5 { [%eval -5.22] [%clk 0:01:25] } 53. Kh3 { [%eval -5.52] [%clk 0:00:07] } 53... e4 { [%eval -5.53] [%clk 0:01:21] } 54. Rg8+ { [%eval -5.4] [%clk 0:00:08] } 54... Kf5 { [%eval -5.39] [%clk 0:01:21] } 55. Kh4?! { [%eval -7.71] } { Inaccuracy. Rf8+ was best. } { [%clk 0:00:08] } 55... e3+ { [%eval -7.49] [%clk 0:01:15] } 56. Kxh5 { [%eval -7.39] [%clk 0:00:09] } 56... Ke4 { [%eval -7.03] [%clk 0:01:05] } 57. g4 { [%eval -7.48] [%clk 0:00:08] } 57... Kd3 { [%eval -7.46] [%clk 0:01:04] } 58. Re8? { [%eval #-52] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:00:09] } 58... e2 { [%eval -8.49] [%clk 0:01:03] } 59. g5? { [%eval #-18] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:00:09] } 59... Kd2? { [%eval -8.76] } { Lost forced checkmate sequence. Re4 was best. } { [%clk 0:01:01] } 60. Re5? { [%eval #-17] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:00:08] } 60... e1=Q { [%eval #-16] [%clk 0:00:58] } 61. Rxe1 { [%eval #-18] [%clk 0:00:09] } 61... Kxe1 { [%eval #-18] [%clk 0:00:58] } 62. g6 { [%eval #-15] [%clk 0:00:11] } 62... Rd2 { [%eval #-16] [%clk 0:00:55] } 63. g7 { [%eval #-14] [%clk 0:00:11] } 63... Rg2 { [%eval #-13] [%clk 0:00:54] } 64. Kh6 { [%eval #-13] [%clk 0:00:12] } 64... d4 { [%eval #-12] [%clk 0:00:55] } 65. Kh7 { [%eval #-12] [%clk 0:00:13] } 65... d3 { [%eval #-11] [%clk 0:00:55] } 66. g8=Q { [%eval #-12] [%clk 0:00:13] } 66... Rxg8 { [%eval #-11] [%clk 0:00:55] } 0-1