Event: Round 2: Kosak, Karolina - Boissel, Kasimir
Site: https://lichess.org/broadcast/german-university-chess-championship-2025--rapid-board-1-100/round-2/apD6aRRf/TDMOGpg0
Date: 2025-11-22
White: Kosak, Karolina
WhiteElo: 1796
Black: Boissel, Kasimir
BlackElo: 2035
Result: 0-1
ECO: C00
Opening: French Defense: King's Indian Attack
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... e6 { [%eval 0.22] [%clk 0:10:07] } 2. d3 { [%eval 0.0] [%clk 0:10:11] } 2... b6 { [%eval 0.21] [%clk 0:10:08] } 3. Nd2 { [%eval 0.12] [%clk 0:10:05] } 3... Bb7 { [%eval 0.13] [%clk 0:10:12] } 4. Ngf3 { [%eval 0.09] [%clk 0:10:04] } 4... d5 { [%eval 0.16] [%clk 0:10:11] } 5. g3 { [%eval 0.0] [%clk 0:10:04] } 5... Nf6 { [%eval 0.0] [%clk 0:10:14] } 6. e5 { [%eval -0.06] [%clk 0:09:29] } 6... Nfd7 { [%eval 0.0] [%clk 0:10:09] } 7. d4 { [%eval -0.06] [%clk 0:09:33] } 7... c5 { [%eval -0.06] [%clk 0:10:09] } 8. c3 { [%eval 0.0] [%clk 0:09:37] } 8... Nc6 { [%eval 0.14] [%clk 0:10:13] } 9. Bd3 { [%eval -0.24] [%clk 0:08:54] } 9... Rc8 { [%eval 0.22] [%clk 0:10:12] } 10. O-O { [%eval 0.17] [%clk 0:08:46] } 10... cxd4 { [%eval 0.4] [%clk 0:09:59] } 11. cxd4 { [%eval 0.49] [%clk 0:08:48] } 11... Nb4 { [%eval 0.91] [%clk 0:09:40] } 12. Bb1? { [%eval -0.42] } { Mistake. Be2 was best. } { [%clk 0:08:36] } 12... Ba6 { [%eval -0.42] [%clk 0:09:27] } 13. Re1 { [%eval -0.33] [%clk 0:08:27] } 13... Bd3?! { [%eval 0.54] } { Inaccuracy. Qc7 was best. } { [%clk 0:08:34] } 14. Bxd3 { [%eval 0.63] [%clk 0:07:49] } 14... Nxd3 { [%eval 0.41] [%clk 0:08:38] } 15. Re3 { [%eval 0.48] [%clk 0:07:50] } 15... Nb4 { [%eval 0.56] [%clk 0:08:24] } 16. Rc3 { [%eval 0.15] [%clk 0:07:21] } 16... Nc6 { [%eval 0.68] [%clk 0:07:50] } 17. Nb3 { [%eval 0.43] [%clk 0:07:05] } 17... Bb4 { [%eval 0.58] [%clk 0:07:41] } 18. Rc2 { [%eval 0.48] [%clk 0:07:04] } 18... Be7 { [%eval 0.54] [%clk 0:07:13] } 19. Be3 { [%eval 0.47] [%clk 0:06:53] } 19... O-O { [%eval 0.55] [%clk 0:06:29] } 20. Rac1 { [%eval 0.53] [%clk 0:06:49] } 20... Ndb8 { [%eval 0.59] [%clk 0:06:32] } 21. a3 { [%eval 0.58] [%clk 0:06:49] } 21... Qd7 { [%eval 0.52] [%clk 0:06:22] } 22. Qd3 { [%eval 0.38] [%clk 0:06:15] } 22... Rfd8 { [%eval 0.67] [%clk 0:04:05] } 23. h4 { [%eval 0.84] [%clk 0:06:04] } 23... Na5? { [%eval 2.46] } { Mistake. h6 was best. } { [%clk 0:03:44] } 24. Nxa5 { [%eval 2.52] [%clk 0:05:54] } 24... bxa5 { [%eval 2.43] [%clk 0:03:26] } 25. Bg5 { [%eval 2.44] [%clk 0:04:49] } 25... Rxc2 { [%eval 2.45] [%clk 0:02:35] } 26. Qxc2 { [%eval 2.49] [%clk 0:04:25] } 26... f6 { [%eval 3.02] [%clk 0:02:01] } 27. Bf4 { [%eval 3.13] [%clk 0:03:52] } 27... f5 { [%eval 3.08] [%clk 0:01:34] } 28. Bd2 { [%eval 3.05] [%clk 0:03:21] } 28... a4 { [%eval 2.97] [%clk 0:01:02] } 29. Ba5 { [%eval 2.51] [%clk 0:02:43] } 29... Re8 { [%eval 3.06] [%clk 0:00:54] } 30. Qc7 { [%eval 2.91] [%clk 0:02:21] } 30... Qb5 { [%eval 2.78] [%clk 0:00:39] } 31. Rc2?! { [%eval 1.62] } { Inaccuracy. Bb4 was best. } { [%clk 0:01:18] } 31... h6 { [%eval 2.0] [%clk 0:00:30] } 32. Kg2 { [%eval 1.97] [%clk 0:01:19] } 32... Kf8?! { [%eval 3.0] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:12] } 33. h5 { [%eval 3.06] [%clk 0:00:57] } 33... Na6 { [%eval 3.56] [%clk 0:00:16] } 34. Qc3?! { [%eval 2.51] } { Inaccuracy. Qxa7 was best. } { [%clk 0:00:49] } 34... Rb8 { [%eval 2.73] [%clk 0:00:17] } 35. Nd2?! { [%eval 2.04] } { Inaccuracy. Ng1 was best. } { [%clk 0:00:30] } 35... Kf7 { [%eval 1.68] [%clk 0:00:12] } 36. Nf3 { [%eval 1.68] [%clk 0:00:13] } 36... Rb7 { [%eval 2.22] [%clk 0:00:14] } 37. Nd2?! { [%eval 1.46] } { Inaccuracy. Ng1 was best. } { [%clk 0:00:17] } 37... Rb8 { [%eval 2.0] [%clk 0:00:09] } 38. Nf3 { [%eval 1.92] [%clk 0:00:21] } 38... Rb7 { [%eval 2.03] [%clk 0:00:13] } 39. Ne1 { [%eval 2.12] [%clk 0:00:26] } 39... Rb8 { [%eval 1.99] [%clk 0:00:16] } 40. Nd3 { [%eval 1.86] [%clk 0:00:30] } 40... Kg8?? { [%eval 4.48] } { Blunder. Bg5 was best. } { [%clk 0:00:20] } 41. Ne1?? { [%eval 1.71] } { Blunder. Nf4 was best. } { [%clk 0:00:13] } 41... Kh7?! { [%eval 2.64] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:24] } 42. Nd3 { [%eval 2.47] [%clk 0:00:17] } 42... Qe8? { [%eval 4.72] } { Mistake. Bg5 was best. } { [%clk 0:00:27] } 43. Nb4?? { [%eval -1.85] } { Blunder. Qc6 was best. } { [%clk 0:00:15] } 43... Nxb4 { [%eval -1.94] [%clk 0:00:30] } 44. Bxb4 { [%eval -2.32] [%clk 0:00:18] } 44... Bxb4 { [%eval -2.71] [%clk 0:00:34] } 45. axb4 { [%eval -2.56] [%clk 0:00:22] } 45... Qxh5 { [%eval -2.38] [%clk 0:00:30] } 46. Qc7? { [%eval -4.66] } { Mistake. Qd2 was best. } { [%clk 0:00:25] } 46... Rxb4 { [%eval -4.38] [%clk 0:00:32] } 47. Qxa7 { [%eval -5.03] [%clk 0:00:23] } 47... Qg4 { [%eval -4.99] [%clk 0:00:35] } 48. f4?? { [%eval #-7] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:00:12] } 48... Qd1? { [%eval -7.4] } { Lost forced checkmate sequence. Rb3 was best. } { [%clk 0:00:26] } 49. Qc5 { [%eval -8.24] [%clk 0:00:09] } 49... Rb3 { [%eval -7.67] [%clk 0:00:21] } 50. Qc7 { [%eval -8.9] [%clk 0:00:07] } 50... Qf3+ { [%eval -8.44] [%clk 0:00:21] } 51. Kg1 { [%eval -7.68] [%clk 0:00:09] } 51... Qxg3+ { [%eval -7.38] [%clk 0:00:17] } 52. Rg2 { [%eval -7.97] [%clk 0:00:13] } 52... Qe1+ { [%eval -7.7] [%clk 0:00:21] } 53. Kh2 { [%eval -7.62] [%clk 0:00:17] } 53... Qh4+ { [%eval -7.21] [%clk 0:00:24] } 54. Kg1 { [%eval -7.07] [%clk 0:00:21] } 54... Rg3 { [%eval -7.14] [%clk 0:00:27] } 55. Qc2 { [%eval -7.68] [%clk 0:00:13] } 55... Qxf4 { [%eval -7.32] [%clk 0:00:27] } 56. Qxa4? { [%eval #-4] } { Checkmate is now unavoidable. Rxg3 was best. } { [%clk 0:00:13] } 56... Rxg2+?? { [%eval -6.72] } { Lost forced checkmate sequence. Qe3+ was best. } { [%clk 0:00:27] } 57. Kxg2 { [%eval -7.69] [%clk 0:00:17] } 57... Qd2+ { [%eval -7.44] [%clk 0:00:30] } 58. Kf3 { [%eval -7.18] [%clk 0:00:19] } 58... Qxb2 { [%eval -6.84] [%clk 0:00:32] } 59. Qe8 { [%eval -7.09] [%clk 0:00:18] } 59... Qc3+ { [%eval -8.25] [%clk 0:00:35] } 60. Ke2 { [%eval -8.15] [%clk 0:00:20] } 60... Qc2+ { [%eval -7.46] [%clk 0:00:38] } 61. Ke1 { [%eval -7.29] [%clk 0:00:23] } 61... Qe4+ { [%eval -7.13] [%clk 0:00:40] } 62. Kf1 { [%eval -8.16] [%clk 0:00:27] } 62... Qf3+ { [%eval -7.66] [%clk 0:00:40] } 63. Ke1 { [%eval -7.67] [%clk 0:00:30] } 63... Qg3+ { [%eval -6.9] [%clk 0:00:43] } 64. Kf1 { [%eval -7.62] [%clk 0:00:31] } 64... Qg6 { [%eval -7.49] [%clk 0:00:46] } 65. Qd7 { [%eval -8.04] [%clk 0:00:29] } 65... h5 { [%eval -7.44] [%clk 0:00:46] } 66. Qa4?! { [%eval -83.13] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:24] } 66... h4 { [%eval -9.85] [%clk 0:00:45] } 67. Qb3? { [%eval #-18] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:00:26] } 67... Qg4 { [%eval #-17] [%clk 0:00:45] } 68. Qb6 { [%eval #-12] [%clk 0:00:25] } 68... Qg6 { [%eval #-22] [%clk 0:00:37] } 69. Qa6 { [%eval -13.2] [%clk 0:00:25] } 69... h3 { [%eval #-18] [%clk 0:00:39] } 70. Qe2 { [%eval #-18] [%clk 0:00:27] } 70... Qg2+ { [%eval #-17] [%clk 0:00:41] } 71. Qxg2 { [%eval #-17] [%clk 0:00:30] } 71... hxg2+ { [%eval #-16] [%clk 0:00:45] } 72. Kxg2 { [%eval #-16] [%clk 0:00:33] } 72... g5 { [%eval #-16] [%clk 0:00:49] } 73. Kg3 { [%eval #-15] [%clk 0:00:37] } 73... Kg6 { [%eval #-15] [%clk 0:00:53] } 74. Kh3 { [%eval #-15] [%clk 0:00:40] } 74... Kh5 { [%eval #-14] [%clk 0:00:57] } 75. Kg3 { [%eval #-14] [%clk 0:00:44] } 75... f4+ { [%eval #-14] [%clk 0:01:01] } 76. Kf3 { [%eval #-14] [%clk 0:00:48] } 76... Kh4 { [%eval #-13] [%clk 0:01:05] } 77. Kg2 { [%eval #-12] [%clk 0:00:52] } 77... g4 { [%eval #-11] [%clk 0:01:09] } 78. Kf2 { [%eval #-11] [%clk 0:00:56] } 78... Kg5 { [%eval #-11] [%clk 0:01:13] } 79. Kg2 { [%eval #-11] [%clk 0:01:00] } 79... Kf5 { [%eval #-11] [%clk 0:01:17] } 80. Kf2 { [%eval #-11] [%clk 0:01:04] } 80... Ke4 { [%eval #-10] [%clk 0:01:22] } 81. Kg2 { [%eval #-10] [%clk 0:01:08] } 81... Kxd4 { [%eval #-9] [%clk 0:01:26] } 0-1