Event: Heusenstamm Sparkassen Open 2021
Date: 2021-11-21
White: Krassowizkij, Jaroslaw
Black: Kersten, Uwe
Result: 1-0
ECO: A56
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.2] [%clk 1:29:35] } 2. c4 { [%eval 0.23] [%clk 1:31:20] } 2... c5 { [%eval 0.56] [%clk 1:29:22] } 3. d5 { [%eval 0.52] [%clk 1:31:45] } 3... g6 { [%eval 0.85] [%clk 1:29:35] } 4. Nc3 { [%eval 0.94] [%clk 1:32:05] } 4... Bg7 { [%eval 0.83] [%clk 1:29:56] } 5. g3?! { [%eval 0.31] } { Inaccuracy. e4 was best. } { [%clk 1:32:13] } 5... O-O { [%eval 0.31] [%clk 1:29:22] } 6. Bg2 { [%eval 0.25] [%clk 1:32:40] } 6... e6 { [%eval 0.74] [%clk 1:29:30] } 7. Nh3?! { [%eval -0.15] } { Inaccuracy. dxe6 was best. } { [%clk 1:31:03] } 7... exd5 { [%eval 0.0] [%clk 1:25:47] } 8. Nxd5 { [%eval 0.0] [%clk 1:31:21] } 8... Nxd5 { [%eval -0.03] [%clk 1:25:51] } 9. Qxd5 { [%eval -0.32] [%clk 1:31:11] } 9... d6 { [%eval -0.17] [%clk 1:23:12] } 10. O-O { [%eval -0.25] [%clk 1:21:33] } 10... Nc6 { [%eval -0.16] [%clk 1:20:21] } 11. Bg5 { [%eval -0.61] [%clk 1:06:25] } 11... Qb6 { [%eval -0.62] [%clk 1:12:10] } 12. b3 { [%eval -0.77] [%clk 1:06:43] } 12... Nd4 { [%eval -0.75] [%clk 1:03:06] } 13. e3 { [%eval -1.21] [%clk 0:52:09] } 13... Be6 { [%eval -1.18] [%clk 0:56:55] } 14. Qe4 { [%eval -1.24] [%clk 0:52:24] } 14... Bf5? { [%eval -0.18] } { Mistake. Rae8 was best. } { [%clk 0:47:40] } 15. Qh4 { [%eval 0.14] [%clk 0:51:14] } 15... Bxh3 { [%eval 0.11] [%clk 0:31:16] } 16. Qxh3 { [%eval 0.18] [%clk 0:51:36] } 16... Ne6?! { [%eval 1.1] } { Inaccuracy. Ne2+ was best. } { [%clk 0:31:22] } 17. Bh6 { [%eval 1.09] [%clk 0:51:53] } 17... Bxa1 { [%eval 0.91] [%clk 0:27:03] } 18. Bxf8 { [%eval 1.05] [%clk 0:51:12] } 18... Nxf8 { [%eval 0.95] [%clk 0:19:06] } 19. Rxa1 { [%eval 0.74] [%clk 0:51:37] } 19... a5?! { [%eval 1.32] } { Inaccuracy. h5 was best. } { [%clk 0:19:11] } 20. Qh4 { [%eval 1.34] [%clk 0:41:44] } 20... a4 { [%eval 1.33] [%clk 0:19:01] } 21. Rb1 { [%eval 1.4] [%clk 0:30:04] } 21... Qb4?? { [%eval 3.69] } { Blunder. Ne6 was best. } { [%clk 0:14:51] } 22. Bd5 { [%eval 3.44] [%clk 0:27:27] } 22... Re8 { [%eval 3.77] [%clk 0:11:46] } 23. Qf4 { [%eval 3.45] [%clk 0:24:27] } 23... Ne6 { [%eval 3.98] [%clk 0:11:22] } 24. Qxd6 { [%eval 3.95] [%clk 0:24:52] } 24... a3 { [%eval 4.18] [%clk 0:09:58] } 25. Rd1 { [%eval 4.45] [%clk 0:20:47] } 25... Rd8 { [%eval 4.96] [%clk 0:07:51] } 26. Qe5? { [%eval 3.07] } { Mistake. Qe7 was best. } { [%clk 0:16:52] } 26... b5 { [%eval 3.51] [%clk 0:03:16] } 27. Kg2?! { [%eval 2.74] } { Inaccuracy. Ra1 was best. } { [%clk 0:15:24] } 27... bxc4 { [%eval 1.92] [%clk 0:03:21] } 28. bxc4 { [%eval 2.96] [%clk 0:15:46] } 28... Qb6? { [%eval 5.3] } { Mistake. Qb2 was best. } { [%clk 0:00:34] } 29. Qc3?! { [%eval 3.47] } { Inaccuracy. Rd3 was best. } { [%clk 0:13:05] } 29... Qb4?! { [%eval 4.98] } { Inaccuracy. Qb2 was best. } { [%clk 0:00:34] } 30. Qf6?? { [%eval 2.4] } { Blunder. Rd3 was best. } { [%clk 0:11:33] } 30... Qb2 { [%eval 2.54] [%clk 0:00:32] } 31. Qxb2 { [%eval 2.89] [%clk 0:10:28] } 31... axb2 { [%eval 3.06] [%clk 0:01:00] } 32. Rb1 { [%eval 2.63] [%clk 0:10:50] } 32... Rb8 { [%eval 3.14] [%clk 0:01:06] } 33. Kf3 { [%eval 2.92] [%clk 0:09:13] } 33... Nf8? { [%eval 4.87] } { Mistake. Nc7 was best. } { [%clk 0:01:20] } 34. Ke2 { [%eval 5.0] [%clk 0:05:49] } 34... Nd7 { [%eval 5.25] [%clk 0:01:44] } 35. Kd3 { [%eval 5.34] [%clk 0:06:00] } 35... Kf8 { [%eval 5.67] [%clk 0:01:16] } 36. Kc2 { [%eval 5.51] [%clk 0:06:05] } 36... Ne5 { [%eval 7.01] [%clk 0:01:02] } 37. f3 { [%eval 5.84] [%clk 0:04:02] } 37... Rb6 { [%eval 5.66] [%clk 0:00:32] } 38. Rxb2 { [%eval 5.2] [%clk 0:03:58] } 38... Ra6 { [%eval 5.67] [%clk 0:00:48] } 39. Kb1?! { [%eval 4.26] } { Inaccuracy. Rb8+ was best. } { [%clk 0:03:40] } 39... Ra4?! { [%eval 5.75] } { Inaccuracy. h5 was best. } { [%clk 0:00:36] } 40. Rb5?? { [%eval 2.33] } { Blunder. Rb7 was best. } { [%clk 0:00:48] } 40... Nxc4 { [%eval 2.82] [%clk 0:00:35] } 41. Rxc5 { [%eval 2.51] [%clk 0:26:32] } 41... Nxe3 { [%eval 2.71] [%clk 0:25:36] } 42. Bb3 { [%eval 2.84] [%clk 0:26:45] } 42... Ra7 { [%eval 2.67] [%clk 0:25:55] } 43. a4 { [%eval 2.67] [%clk 0:24:31] } 43... h5 { [%eval 2.74] [%clk 0:25:08] } 44. Kb2 { [%eval 2.72] [%clk 0:23:27] } 44... Nf5?! { [%eval 3.55] } { Inaccuracy. Nf1 was best. } { [%clk 0:24:10] } 45. Ka3 { [%eval 2.88] [%clk 0:22:00] } 45... Ke7 { [%eval 2.99] [%clk 0:24:23] } 46. Rd5 { [%eval 3.0] [%clk 0:21:37] } 46... h4 { [%eval 3.02] [%clk 0:18:03] } 47. g4 { [%eval 3.05] [%clk 0:21:41] } 47... Nd6 { [%eval 2.93] [%clk 0:18:29] } 48. g5 { [%eval 2.92] [%clk 0:15:08] } 48... Ra6 { [%eval 2.9] [%clk 0:16:32] } 49. a5 { [%eval 2.99] [%clk 0:11:55] } 49... f6 { [%eval 2.47] [%clk 0:16:29] } 50. gxf6+ { [%eval 3.25] [%clk 0:10:47] } 50... Kxf6 { [%eval 3.1] [%clk 0:16:49] } 51. Kb4 { [%eval 2.77] [%clk 0:11:12] } 51... h3?! { [%eval 4.1] } { Inaccuracy. Nb7 was best. } { [%clk 0:07:51] } 52. Bc4?? { [%eval 0.95] } { Blunder. f4 was best. } { [%clk 0:07:39] } 52... Nxc4 { [%eval 1.7] [%clk 0:07:40] } 53. Kxc4 { [%eval 1.24] [%clk 0:08:06] } 53... Rc6+ { [%eval 1.18] [%clk 0:06:34] } 54. Kb3 { [%eval 1.05] [%clk 0:07:09] } 54... Re6 { [%eval 0.92] [%clk 0:05:53] } 55. Rc5?! { [%eval 0.37] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:24] } 55... g5 { [%eval 0.28] [%clk 0:05:05] } 56. Rc4 { [%eval 0.21] [%clk 0:01:50] } 56... Kf5?? { [%eval 4.43] } { Blunder. Re3+ was best. } { [%clk 0:03:47] } 57. Ra4 { [%eval 4.05] [%clk 0:02:01] } 57... Re3+ { [%eval 1.42] [%clk 0:03:55] } 58. Kc4? { [%eval 0.0] } { Mistake. Kb4 was best. } { [%clk 0:00:47] } 58... Re2?? { [%eval 6.24] } { Blunder. Kf4 was best. } { [%clk 0:01:26] } 59. a6 { [%eval 6.96] [%clk 0:00:42] } 59... Rxh2 { [%eval 9.93] [%clk 0:01:54] } 60. Kd3 { [%eval 9.38] [%clk 0:00:34] } 60... Rh1 { [%eval 9.57] [%clk 0:02:00] } 61. a7 { [%eval 24.29] [%clk 0:00:58] } 61... Rd1+ { [%eval 11.14] [%clk 0:02:16] } 62. Ke2 { [%eval 10.13] [%clk 0:00:47] } 62... h2 { [%eval #13] [%clk 0:02:22] } 63. a8=Q { [%eval 59.88] [%clk 0:01:07] } 63... h1=Q?! { [%eval #5] } { Checkmate is now unavoidable. Re1+ was best. } { [%clk 0:01:21] } 64. Qe4+ { [%eval #4] [%clk 0:00:50] } 64... Kf6 { [%eval #4] [%clk 0:01:42] } 65. Ra6+ { [%eval #5] [%clk 0:01:15] } 65... Kf7 { [%eval #5] [%clk 0:01:47] } 66. Qe6+ { [%eval #4] [%clk 0:01:34] } 66... Kf8 { [%eval #4] [%clk 0:01:50] } 67. Ra8+ { [%eval #3] [%clk 0:01:57] } 67... Kg7 { [%eval #2] [%clk 0:02:14] } 68. Rg8+ { [%eval #1] [%clk 0:02:16] } 1-0