Event: ODJM B 2022
Site: Willingen GER
Date: 2022-06-11
White: Vollbehr, Bjarne
WhiteElo: 1634
Black: Birkenheier, Nicolas
BlackElo: 1350
Result: 1-0
ECO: D10
Opening: Slav Defense
Variant: Standard
Termination: normal

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... d5 { [%eval 0.35] [%clk 1:30:52] } 2. c4 { [%eval 0.36] [%clk 1:31:19] } 2... c6 { [%eval 0.3] [%clk 1:31:07] } 3. g3 { [%eval 0.13] [%clk 1:31:37] } 3... Nf6 { [%eval 0.35] [%clk 1:31:09] } 4. Bg2 { [%eval 0.0] [%clk 1:31:59] } 4... dxc4 { [%eval 0.26] [%clk 1:30:47] } 5. Nf3 { [%eval 0.11] [%clk 1:32:20] } 5... b5 { [%eval 0.0] [%clk 1:30:36] } 6. a4 { [%eval 0.32] [%clk 1:32:27] } 6... Bb7 { [%eval 0.21] [%clk 1:28:58] } 7. Ne5 { [%eval 0.08] [%clk 1:32:15] } 7... a6 { [%eval 0.19] [%clk 1:28:03] } 8. O-O { [%eval 0.07] [%clk 1:31:17] } 8... e6 { [%eval 0.17] [%clk 1:27:04] } 9. b3 { [%eval 0.25] [%clk 1:29:45] } 9... cxb3 { [%eval 0.19] [%clk 1:24:51] } 10. Bb2 { [%eval 0.0] [%clk 1:29:29] } 10... Bd6?! { [%eval 0.56] } { Inaccuracy. Nbd7 was best. } { [%clk 1:21:48] } 11. Qxb3 { [%eval 0.47] [%clk 1:29:34] } 11... O-O { [%eval 0.41] [%clk 1:13:41] } 12. Rc1 { [%eval 0.39] [%clk 1:28:13] } 12... Nd5 { [%eval 0.76] [%clk 1:08:55] } 13. Nc3 { [%eval 0.48] [%clk 1:26:59] } 13... Qe7 { [%eval 0.95] [%clk 1:00:40] } 14. Ne4 { [%eval 0.98] [%clk 1:26:51] } 14... Rc8?! { [%eval 1.78] } { Inaccuracy. Bb4 was best. } { [%clk 0:50:28] } 15. h4?! { [%eval 0.87] } { Inaccuracy. Nxd6 was best. } { [%clk 1:12:46] } 15... h6?! { [%eval 1.5] } { Inaccuracy. Nd7 was best. } { [%clk 0:46:46] } 16. Qf3?! { [%eval 0.72] } { Inaccuracy. Nxd6 was best. } { [%clk 1:11:26] } 16... Rc7?? { [%eval 3.24] } { Blunder. Bxe5 was best. } { [%clk 0:41:29] } 17. Qh5?? { [%eval 0.8] } { Blunder. Qxf7+ was best. } { [%clk 1:09:18] } 17... Nf6?! { [%eval 1.34] } { Inaccuracy. Bb4 was best. } { [%clk 0:32:36] } 18. Nxf6+ { [%eval 1.13] [%clk 1:06:46] } 18... Qxf6 { [%eval 1.07] [%clk 0:32:51] } 19. Be4? { [%eval -0.13] } { Mistake. Nd3 was best. } { [%clk 1:06:10] } 19... Bxe5 { [%eval -0.06] [%clk 0:28:10] } 20. dxe5 { [%eval -0.25] [%clk 1:05:48] } 20... Qe7 { [%eval -0.24] [%clk 0:27:15] } 21. Bd4 { [%eval -0.49] [%clk 1:02:15] } 21... Nd7 { [%eval -0.48] [%clk 0:25:05] } 22. Be3?? { [%eval -2.19] } { Blunder. Qf3 was best. } { [%clk 0:56:46] } 22... c5? { [%eval -1.0] } { Mistake. b4 was best. } { [%clk 0:20:36] } 23. Bxb7 { [%eval -0.9] [%clk 0:55:10] } 23... Rxb7 { [%eval -0.76] [%clk 0:20:59] } 24. axb5 { [%eval -0.85] [%clk 0:55:18] } 24... Rxb5 { [%eval -0.94] [%clk 0:21:21] } 25. Qf3 { [%eval -0.97] [%clk 0:55:29] } 25... Ra7?! { [%eval 0.0] } { Inaccuracy. Qe8 was best. } { [%clk 0:19:49] } 26. Qc6 { [%eval -0.05] [%clk 0:52:17] } 26... Kh7 { [%eval 0.41] [%clk 0:15:59] } 27. Rxa6 { [%eval 0.37] [%clk 0:51:36] } 27... Rxa6 { [%eval 0.35] [%clk 0:15:56] } 28. Qxb5 { [%eval 0.0] [%clk 0:51:37] } 28... Rb6?! { [%eval 0.52] } { Inaccuracy. Ra7 was best. } { [%clk 0:15:39] } 29. Qd3+?! { [%eval 0.0] } { Inaccuracy. Qa4 was best. } { [%clk 0:49:20] } 29... Kg8 { [%eval 0.02] [%clk 0:15:19] } 30. Qa3 { [%eval 0.03] [%clk 0:47:50] } 30... Qd8 { [%eval 0.13] [%clk 0:12:22] } 31. Bxc5 { [%eval 0.08] [%clk 0:47:21] } 31... Nxc5 { [%eval 0.16] [%clk 0:10:38] } 32. Qxc5 { [%eval 0.12] [%clk 0:47:30] } 32... Rb8 { [%eval 0.15] [%clk 0:07:13] } 33. Qd6 { [%eval 0.19] [%clk 0:47:30] } 33... Qxd6? { [%eval 1.64] } { Mistake. g6 was best. } { [%clk 0:06:15] } 34. exd6 { [%eval 1.62] [%clk 0:47:48] } 34... Rd8 { [%eval 1.68] [%clk 0:06:32] } 35. Rd1 { [%eval 1.76] [%clk 0:48:00] } 35... f6 { [%eval 2.36] [%clk 0:06:21] } 36. e4?? { [%eval 0.05] } { Blunder. h5 was best. } { [%clk 0:48:02] } 36... e5 { [%eval 0.08] [%clk 0:05:24] } 37. f4 { [%eval 0.0] [%clk 0:48:11] } 37... Kf7 { [%eval 0.06] [%clk 0:05:22] } 38. Kf2 { [%eval 0.17] [%clk 0:47:48] } 38... Ke6 { [%eval 0.0] [%clk 0:05:14] } 39. f5+ { [%eval 0.0] [%clk 0:35:39] } 39... Kd7 { [%eval 0.05] [%clk 0:03:47] } 40. Kf3 { [%eval 0.25] [%clk 0:34:40] } 40... Rc8 { [%eval 0.27] [%clk 0:03:13] } 41. Rd3 { [%eval 0.0] [%clk 0:30:33] } 41... Rc4 { [%eval 0.0] [%clk 0:02:17] } 42. g4 { [%eval 0.06] [%clk 0:29:33] } 42... Rc6 { [%eval 0.06] [%clk 0:29:55] } 43. g5 { [%eval 0.12] [%clk 0:54:20] } 43... Rxd6?? { [%eval 4.47] } { Blunder. hxg5 was best. } { [%clk 0:27:30] } 44. Rxd6+ { [%eval 4.32] [%clk 0:52:34] } 44... Kxd6 { [%eval 4.33] [%clk 0:27:53] } 45. gxh6 { [%eval 4.0] [%clk 0:52:56] } 45... gxh6 { [%eval 4.23] [%clk 0:27:58] } 46. Kg4 { [%eval 4.48] [%clk 0:53:16] } 46... Kc5 { [%eval 4.0] [%clk 0:28:03] } 47. Kh5 { [%eval 4.37] [%clk 0:53:38] } 47... Kd4 { [%eval 4.35] [%clk 0:28:26] } 48. Kxh6 { [%eval 4.37] [%clk 0:53:52] } 48... Kxe4 { [%eval 4.37] [%clk 0:28:50] } 49. Kg6 { [%eval 4.3] [%clk 0:54:13] } 49... Kf4 { [%eval 4.62] [%clk 0:28:34] } 50. h5 { [%eval 4.27] [%clk 0:54:34] } 50... e4 { [%eval 4.35] [%clk 0:28:58] } 51. h6 { [%eval 4.5] [%clk 0:54:58] } 51... e3 { [%eval 4.21] [%clk 0:29:24] } 52. h7 { [%eval 4.38] [%clk 0:55:22] } 52... e2 { [%eval 4.52] [%clk 0:29:49] } 53. h8=Q { [%eval 4.16] [%clk 0:55:46] } 53... e1=Q { [%eval 4.61] [%clk 0:29:29] } 54. Qb8+?? { [%eval 0.0] } { Blunder. Qh6+ was best. } { [%clk 0:55:36] } 54... Kg4?? { [%eval 3.89] } { Blunder. Qe5 was best. } { [%clk 0:28:31] } 55. Qb5 { [%eval 3.69] [%clk 0:55:07] } 55... Qe4 { [%eval 4.46] [%clk 0:27:09] } 56. Kxf6 { [%eval 4.97] [%clk 0:55:01] } 56... Qd4+ { [%eval 4.9] [%clk 0:25:30] } 57. Kg6 { [%eval 4.73] [%clk 0:53:53] } 57... Qe4 { [%eval 4.67] [%clk 0:24:18] } 58. Qd7 { [%eval 4.19] [%clk 0:52:47] } 58... Kf4 { [%eval 4.74] [%clk 0:20:03] } 59. Qd2+ { [%eval 4.28] [%clk 0:47:23] } 59... Ke5 { [%eval 4.5] [%clk 0:17:56] } 60. Qh2+ { [%eval 4.69] [%clk 0:47:24] } 60... Kd5 { [%eval 4.14] [%clk 0:17:25] } 61. Kg5?? { [%eval 0.0] } { Blunder. Qd2+ was best. } { [%clk 0:46:50] } 61... Qe3+?? { [%eval 4.65] } { Blunder. Qe7+ was best. } { [%clk 0:16:32] } 62. Qf4 { [%eval 4.04] [%clk 0:45:37] } 62... Qg1+ { [%eval 4.32] [%clk 0:15:59] } 63. Kh6 { [%eval 4.18] [%clk 0:44:57] } 63... Qh1+ { [%eval 4.48] [%clk 0:15:51] } 64. Kg6 { [%eval 4.38] [%clk 0:41:31] } 64... Qg1+ { [%eval 4.48] [%clk 0:15:26] } 65. Qg5 { [%eval 4.32] [%clk 0:40:53] } 65... Qb1 { [%eval 4.27] [%clk 0:15:19] } 66. Kf7 { [%eval 4.24] [%clk 0:41:03] } 66... Kd6 { [%eval 4.34] [%clk 0:14:24] } 67. Qe7+ { [%eval 4.21] [%clk 0:40:54] } 67... Kd5 { [%eval 4.96] [%clk 0:14:30] } 68. Qe6+ { [%eval 4.19] [%clk 0:40:06] } 68... Kc5 { [%eval 4.6] [%clk 0:13:57] } 69. f6 { [%eval 5.0] [%clk 0:39:55] } 69... Qh7+? { [%eval 10.38] } { Mistake. Qb2 was best. } { [%clk 0:14:01] } 70. Ke8 { [%eval 11.16] [%clk 0:39:58] } 70... Qh8+ { [%eval 12.78] [%clk 0:13:30] } 71. Kd7 { [%eval 13.11] [%clk 0:39:42] } 71... Qb8?! { [%eval #13] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:11:12] } 72. f7?! { [%eval 12.5] } { Lost forced checkmate sequence. Qc6+ was best. } { [%clk 0:37:40] } 72... Qa7+?! { [%eval #38] } { Checkmate is now unavoidable. Qb7+ was best. } { [%clk 0:10:56] } 73. Ke8?! { [%eval 12.96] } { Lost forced checkmate sequence. Kd8 was best. } { [%clk 0:31:05] } 73... Qb8+ { [%eval 12.55] [%clk 0:08:47] } 74. Ke7 { [%eval 12.81] [%clk 0:31:19] } 74... Qc7+?! { [%eval #14] } { Checkmate is now unavoidable. Qb7+ was best. } { [%clk 0:08:39] } 75. Kf6 { [%eval #14] [%clk 0:31:25] } 75... Qb8 { [%eval #10] [%clk 0:08:10] } 76. Qe5+ { [%eval #9] [%clk 0:31:33] } 76... Qxe5+ { [%eval #10] [%clk 0:08:26] } 77. Kxe5 { [%eval #8] [%clk 0:31:57] } 77... Kc4 { [%eval #8] [%clk 0:08:49] } 78. f8=Q { [%eval #6] [%clk 0:32:18] } 78... Kc3 { [%eval #6] [%clk 0:09:12] } 79. Qc5+ { [%eval #5] [%clk 0:32:42] } 79... Kd3 { [%eval #5] [%clk 0:09:35] } 80. Qd4+ { [%eval #5] [%clk 0:33:06] } 80... Ke2 { [%eval #4] [%clk 0:09:58] } 81. Qc3 { [%eval #4] [%clk 0:33:30] } 81... Kf2 { [%eval #4] [%clk 0:10:21] } 82. Qd3 { [%eval #4] [%clk 0:33:54] } 1-0