Event: Round 5: Marcel Krosenbrink - Jan-Hendrik Bahr
Date: 2023-08-04
White: Marcel Krosenbrink
Black: Jan-Hendrik Bahr
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nc3 { [%eval 0.24] [%clk 1:31:22] } 2... a6 { [%eval 0.16] [%clk 1:31:19] } 3. f4 { [%eval 0.0] [%clk 1:31:42] } 3... Nc6 { [%eval 0.13] [%clk 1:31:33] } 4. Nf3 { [%eval 0.04] [%clk 1:32:08] } 4... e6 { [%eval 0.1] [%clk 1:31:42] } 5. a4 { [%eval -0.07] [%clk 1:32:34] } 5... Qc7 { [%eval 0.0] [%clk 1:31:37] } 6. Bc4 { [%eval 0.0] [%clk 1:28:09] } 6... d6 { [%eval 0.28] [%clk 1:25:53] } 7. d3 { [%eval 0.0] [%clk 1:27:40] } 7... Nf6 { [%eval 0.27] [%clk 1:25:54] } 8. O-O { [%eval 0.17] [%clk 1:27:38] } 8... Be7 { [%eval 0.37] [%clk 1:25:56] } 9. Qe1 { [%eval 0.13] [%clk 1:15:32] } 9... Nb4 { [%eval 0.5] [%clk 1:15:52] } 10. Bb3 { [%eval 0.27] [%clk 1:13:01] } 10... O-O { [%eval 0.45] [%clk 1:11:32] } 11. Qg3?! { [%eval -0.62] } { Inaccuracy. e5 was best. } { [%clk 1:08:03] } 11... Kh8? { [%eval 0.88] } { Mistake. d5 was best. } { [%clk 1:03:02] } 12. e5 { [%eval 0.82] [%clk 0:59:30] } 12... Nd7 { [%eval 1.38] [%clk 0:54:23] } 13. exd6 { [%eval 1.41] [%clk 0:51:17] } 13... Bxd6 { [%eval 1.26] [%clk 0:54:20] } 14. Ne4 { [%eval 1.4] [%clk 0:51:16] } 14... Be7 { [%eval 1.24] [%clk 0:53:28] } 15. Bd2 { [%eval 1.39] [%clk 0:46:24] } 15... Nd5 { [%eval 1.77] [%clk 0:47:51] } 16. f5 { [%eval 1.5] [%clk 0:37:32] } 16... Qxg3 { [%eval 2.04] [%clk 0:31:09] } 17. Nxg3 { [%eval 1.47] [%clk 0:37:44] } 17... Bf6?! { [%eval 2.28] } { Inaccuracy. Nb8 was best. } { [%clk 0:28:13] } 18. fxe6 { [%eval 2.25] [%clk 0:36:10] } 18... fxe6 { [%eval 1.94] [%clk 0:28:30] } 19. c3 { [%eval 1.9] [%clk 0:30:49] } 19... Nc7?! { [%eval 3.19] } { Inaccuracy. Rb8 was best. } { [%clk 0:21:03] } 20. Rae1 { [%eval 3.52] [%clk 0:26:07] } 20... Nb6?! { [%eval 5.08] } { Inaccuracy. Be7 was best. } { [%clk 0:09:47] } 21. Ne4 { [%eval 4.84] [%clk 0:18:25] } 21... Nbd5 { [%eval 5.13] [%clk 0:06:26] } 22. Nxc5 { [%eval 4.87] [%clk 0:17:35] } 22... b6 { [%eval 4.74] [%clk 0:06:39] } 23. Ne4 { [%eval 4.62] [%clk 0:15:22] } 23... Bd7?! { [%eval 6.59] } { Inaccuracy. Be7 was best. } { [%clk 0:06:23] } 24. c4 { [%eval 6.46] [%clk 0:12:29] } 24... Ne7 { [%eval 6.86] [%clk 0:06:15] } 25. Bb4 { [%eval 6.48] [%clk 0:12:44] } 25... Rfe8 { [%eval 7.17] [%clk 0:05:20] } 26. Nxf6 { [%eval 7.05] [%clk 0:10:43] } 26... gxf6 { [%eval 6.89] [%clk 0:05:32] } 27. d4?? { [%eval 3.27] } { Blunder. Bc3 was best. } { [%clk 0:09:03] } 27... Ng6? { [%eval 5.24] } { Mistake. b5 was best. } { [%clk 0:03:19] } 28. Bc3 { [%eval 5.02] [%clk 0:08:30] } 28... Kg7 { [%eval 4.67] [%clk 0:02:47] } 29. h4?! { [%eval 3.65] } { Inaccuracy. Nd2 was best. } { [%clk 0:07:59] } 29... b5 { [%eval 3.92] [%clk 0:02:27] } 30. axb5? { [%eval 1.99] } { Mistake. Nd2 was best. } { [%clk 0:07:48] } 30... axb5 { [%eval 2.26] [%clk 0:02:53] } 31. h5 { [%eval 1.91] [%clk 0:03:42] } 31... bxc4 { [%eval 2.08] [%clk 0:01:54] } 32. Bxc4 { [%eval 1.86] [%clk 0:03:37] } 32... Ne7 { [%eval 1.98] [%clk 0:02:02] } 33. Nh4 { [%eval 1.45] [%clk 0:01:50] } 33... Ned5 { [%eval 1.51] [%clk 0:01:53] } 34. Bd2 { [%eval 1.73] [%clk 0:00:56] } 34... Rab8 { [%eval 1.87] [%clk 0:01:50] } 35. b3 { [%eval 2.23] [%clk 0:01:15] } 35... Nb5?! { [%eval 3.33] } { Inaccuracy. Rg8 was best. } { [%clk 0:01:47] } 36. Nf3?? { [%eval 1.24] } { Blunder. h6+ was best. } { [%clk 0:01:24] } 36... Nd6 { [%eval 1.41] [%clk 0:01:56] } 37. Rb1?! { [%eval 0.62] } { Inaccuracy. h6+ was best. } { [%clk 0:01:02] } 37... Bb5 { [%eval 0.84] [%clk 0:01:47] } 38. Rfe1?! { [%eval -0.03] } { Inaccuracy. Rbc1 was best. } { [%clk 0:00:42] } 38... Kf7?! { [%eval 0.63] } { Inaccuracy. Bxc4 was best. } { [%clk 0:01:30] } 39. Bxd5 { [%eval 0.62] [%clk 0:00:46] } 39... exd5 { [%eval 0.76] [%clk 0:01:52] } 40. Bf4 { [%eval 0.48] [%clk 0:00:43] } 40... Rb6 { [%eval 0.78] [%clk 0:01:50] } 41. Bxd6 { [%eval 0.9] [%clk 0:00:49] } 41... Rxd6 { [%eval 1.0] [%clk 0:02:08] } 42. Nh4?! { [%eval 0.34] } { Inaccuracy. Rxe8 was best. } { [%clk 0:00:43] } 42... Rb6?! { [%eval 1.04] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:01:50] } 43. Rxe8 { [%eval 0.73] [%clk 0:00:50] } 43... Bxe8 { [%eval 1.0] [%clk 0:01:57] } 44. Nf5?! { [%eval 0.15] } { Inaccuracy. b4 was best. } { [%clk 0:00:55] } 44... Ba4?! { [%eval 0.79] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:22] } 45. Re1 { [%eval 0.66] [%clk 0:00:45] } 45... Rxb3 { [%eval 0.57] [%clk 0:01:02] } 46. Re7+ { [%eval 0.46] [%clk 0:01:01] } 46... Kg8?? { [%eval 3.29] } { Blunder. Kf8 was best. } { [%clk 0:01:14] } 47. Rg7+?? { [%eval 0.89] } { Blunder. Nh6+ was best. } { [%clk 0:00:40] } 47... Kf8 { [%eval 0.59] [%clk 0:00:58] } 48. Rxh7 { [%eval 0.46] [%clk 0:00:39] } 48... Rd3?? { [%eval 5.27] } { Blunder. Rb1+ was best. } { [%clk 0:01:17] } 49. Ra7?! { [%eval 3.54] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:46] } 49... Rd1+?! { [%eval 4.94] } { Inaccuracy. Bc2 was best. } { [%clk 0:01:21] } 50. Kf2?? { [%eval 0.54] } { Blunder. Kh2 was best. } { [%clk 0:00:40] } 50... Bc2 { [%eval 0.66] [%clk 0:01:41] } 51. Ne3 { [%eval 0.33] [%clk 0:00:46] } 51... Rxd4 { [%eval 0.44] [%clk 0:01:16] } 52. h6 { [%eval 0.14] [%clk 0:00:42] } 52... Bb1 { [%eval 0.37] [%clk 0:00:44] } 53. g4 { [%eval 0.12] [%clk 0:00:39] } 53... Rd2+ { [%eval 0.25] [%clk 0:00:59] } 54. Kg3 { [%eval 0.2] [%clk 0:00:55] } 54... Ra2?? { [%eval 9.15] } { Blunder. Rd3 was best. } { [%clk 0:00:50] } 55. h7 { [%eval 9.39] [%clk 0:01:09] } 55... Rxa7 { [%eval 10.97] [%clk 0:00:45] } 56. h8=Q+ { [%eval 11.1] [%clk 0:01:31] } 56... Kf7 { [%eval 10.44] [%clk 0:01:05] } 57. Qh5+ { [%eval 9.1] [%clk 0:00:38] } 57... Kg7 { [%eval 9.04] [%clk 0:00:48] } 58. Qxd5 { [%eval 8.71] [%clk 0:00:44] } 58... Ra3 { [%eval 12.56] [%clk 0:00:38] } 59. Qd4 { [%eval 9.94] [%clk 0:00:45] } 59... Rd3 { [%eval 10.37] [%clk 0:00:39] } 60. Qf4 { [%eval 8.71] [%clk 0:00:46] } 60... Kg6 { [%eval 12.53] [%clk 0:00:42] } 61. Kf2 { [%eval 9.08] [%clk 0:00:58] } 61... Rb3 { [%eval 11.47] [%clk 0:00:39] } 62. Nd5 { [%eval 12.38] [%clk 0:00:52] } 62... Rb2+ { [%eval 16.56] [%clk 0:00:34] } 63. Ke1 { [%eval 13.25] [%clk 0:01:11] } 63... f5?! { [%eval #19] } { Checkmate is now unavoidable. Rb6 was best. } { [%clk 0:00:35] } 64. gxf5+ { [%eval #23] [%clk 0:01:25] } 64... Kf7 { [%eval #7] [%clk 0:00:57] } 65. Qc7+ { [%eval #6] [%clk 0:01:32] } 65... Kf8 { [%eval #3] [%clk 0:01:11] } 66. Qe7+ { [%eval #2] [%clk 0:01:28] } 1-0