Event: Round 5: Blohberger, Felix - Zilka, Stepan
Date: 2023-11-25
White: Blohberger, Felix
WhiteTitle: GM
WhiteElo: 2531
Black: Zilka, Stepan
BlackTitle: GM
BlackElo: 2589
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.25] [%clk 1:31:52] } 3... cxd4 { [%eval 0.13] [%clk 1:31:45] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:05] } 4... Nc6 { [%eval 0.26] [%clk 1:30:23] } 5. Qe3 { [%eval 0.0] [%clk 1:32:30] } 5... Nf6 { [%eval 0.0] [%clk 1:29:50] } 6. h3 { [%eval 0.06] [%clk 1:32:56] } 6... e6 { [%eval 0.26] [%clk 1:29:02] } 7. Bd3 { [%eval 0.16] [%clk 1:32:40] } 7... Be7 { [%eval 0.28] [%clk 1:29:15] } 8. O-O { [%eval 0.25] [%clk 1:33:04] } 8... O-O { [%eval 0.19] [%clk 1:29:25] } 9. c4 { [%eval 0.44] [%clk 1:31:40] } 9... Qc7 { [%eval 0.14] [%clk 1:27:18] } 10. Nc3 { [%eval 0.37] [%clk 1:27:43] } 10... a6 { [%eval 0.41] [%clk 1:27:12] } 11. b3 { [%eval 0.37] [%clk 1:26:47] } 11... Ne5 { [%eval 0.32] [%clk 1:26:10] } 12. Be2 { [%eval 0.36] [%clk 1:20:18] } 12... Nxf3+ { [%eval 0.57] [%clk 1:26:13] } 13. Bxf3 { [%eval 0.45] [%clk 1:19:54] } 13... Rb8 { [%eval 0.72] [%clk 1:24:00] } 14. Bb2 { [%eval 0.35] [%clk 1:17:13] } 14... Rd8 { [%eval 0.48] [%clk 1:16:01] } 15. Rac1 { [%eval 0.35] [%clk 1:14:50] } 15... h6 { [%eval 0.36] [%clk 1:15:32] } 16. g3 { [%eval 0.21] [%clk 1:09:47] } 16... b6 { [%eval 0.43] [%clk 1:12:25] } 17. Bg2 { [%eval 0.51] [%clk 1:06:28] } 17... Bb7 { [%eval 0.37] [%clk 1:11:07] } 18. Rfd1 { [%eval 0.32] [%clk 1:01:05] } 18... Qc5 { [%eval 0.52] [%clk 1:05:06] } 19. Qxc5 { [%eval 0.31] [%clk 0:47:02] } 19... bxc5 { [%eval 0.46] [%clk 1:04:37] } 20. Rd2 { [%eval 0.52] [%clk 0:44:39] } 20... Ne8 { [%eval 0.53] [%clk 0:55:40] } 21. f4 { [%eval 0.59] [%clk 0:44:45] } 21... Bf6 { [%eval 0.51] [%clk 0:55:18] } 22. Rcd1 { [%eval -0.02] [%clk 0:42:18] } 22... Bd4+ { [%eval 0.0] [%clk 0:48:55] } 23. Rxd4 { [%eval 0.0] [%clk 0:42:38] } 23... cxd4 { [%eval 0.02] [%clk 0:49:20] } 24. Rxd4 { [%eval -0.01] [%clk 0:43:03] } 24... g5 { [%eval 0.4] [%clk 0:46:32] } 25. Kf2 { [%eval -0.05] [%clk 0:42:10] } 25... Bc6?! { [%eval 0.55] } { Inaccuracy. gxf4 was best. } { [%clk 0:43:43] } 26. Bf3 { [%eval 0.52] [%clk 0:39:13] } 26... Rd7 { [%eval 0.5] [%clk 0:42:53] } 27. Ba3 { [%eval 0.49] [%clk 0:32:44] } 27... Kg7 { [%eval 0.72] [%clk 0:41:16] } 28. Ke3 { [%eval 0.52] [%clk 0:31:55] } 28... a5 { [%eval 0.66] [%clk 0:37:02] } 29. Rd2 { [%eval 0.64] [%clk 0:30:39] } 29... Rbd8 { [%eval 0.71] [%clk 0:34:22] } 30. Bb2 { [%eval 0.72] [%clk 0:30:33] } 30... Kg8 { [%eval 0.71] [%clk 0:32:10] } 31. h4 { [%eval 0.64] [%clk 0:28:19] } 31... f6 { [%eval 1.1] [%clk 0:30:20] } 32. hxg5 { [%eval 1.03] [%clk 0:17:49] } 32... hxg5 { [%eval 1.05] [%clk 0:30:46] } 33. fxg5 { [%eval 1.03] [%clk 0:17:41] } 33... fxg5? { [%eval 2.26] } { Mistake. e5 was best. } { [%clk 0:30:33] } 34. Bg4 { [%eval 1.89] [%clk 0:17:45] } 34... Re7 { [%eval 2.28] [%clk 0:30:03] } 35. e5 { [%eval 2.15] [%clk 0:17:36] } 35... Ng7 { [%eval 2.16] [%clk 0:28:10] } 36. Rxd6 { [%eval 1.76] [%clk 0:13:07] } 36... Rxd6?! { [%eval 2.96] } { Inaccuracy. Red7 was best. } { [%clk 0:28:35] } 37. exd6 { [%eval 2.87] [%clk 0:13:32] } 37... Rd7 { [%eval 3.04] [%clk 0:29:03] } 38. c5 { [%eval 3.11] [%clk 0:13:20] } 38... Nf5+ { [%eval 2.99] [%clk 0:29:27] } 39. Kd3 { [%eval 3.23] [%clk 0:06:03] } 39... Rh7 { [%eval 3.47] [%clk 0:28:59] } 40. Bc1?! { [%eval 2.67] } { Inaccuracy. Ne4 was best. } { [%clk 0:05:22] } 40... Kf7 { [%eval 2.82] [%clk 0:28:15] } 41. Bxf5 { [%eval 2.2] [%clk 0:03:02] } 41... exf5 { [%eval 1.58] [%clk 0:28:37] } 42. Bxg5 { [%eval 2.03] [%clk 0:03:29] } 42... Rh2 { [%eval 1.47] [%clk 0:26:44] } 43. Kc4 { [%eval 1.37] [%clk 0:27:42] } 43... Rg2 { [%eval 1.47] [%clk 0:52:43] } 44. Bf4 { [%eval 1.46] [%clk 0:28:02] } 44... Ke6 { [%eval 1.3] [%clk 0:52:54] } 45. a3 { [%eval 1.56] [%clk 0:27:01] } 45... Rc2 { [%eval 1.34] [%clk 0:51:12] } 46. b4 { [%eval 1.46] [%clk 0:25:34] } 46... axb4 { [%eval 1.49] [%clk 0:46:40] } 47. Kxb4? { [%eval 0.21] } { Mistake. axb4 was best. } { [%clk 0:19:46] } 47... Rb2+ { [%eval 0.17] [%clk 0:43:22] } 48. Kc4 { [%eval 0.12] [%clk 0:19:54] } 48... Bg2 { [%eval 0.38] [%clk 0:40:19] } 49. Na4 { [%eval 0.42] [%clk 0:17:03] } 49... Bd5+ { [%eval 0.72] [%clk 0:38:08] } 50. Kd4 { [%eval 0.72] [%clk 0:15:50] } 50... Rb8 { [%eval 0.51] [%clk 0:33:32] } 51. Nb6 { [%eval 0.57] [%clk 0:15:22] } 51... Bc6 { [%eval 0.73] [%clk 0:33:39] } 52. a4 { [%eval 0.47] [%clk 0:12:31] } 52... Rh8 { [%eval 0.53] [%clk 0:33:57] } 53. Kc3 { [%eval 0.51] [%clk 0:09:04] } 53... Rh1 { [%eval 0.17] [%clk 0:34:14] } 54. Kb2 { [%eval 0.07] [%clk 0:09:01] } 54... Rh2+ { [%eval 0.07] [%clk 0:34:00] } 55. Kb3 { [%eval 0.13] [%clk 0:09:19] } 55... Rh1 { [%eval 0.07] [%clk 0:34:24] } 56. a5 { [%eval 0.13] [%clk 0:08:12] } 56... Rb1+ { [%eval 0.11] [%clk 0:32:56] } 57. Kc4 { [%eval 0.14] [%clk 0:08:29] } 57... Ra1 { [%eval 0.11] [%clk 0:33:17] } 58. Bd2 { [%eval 0.1] [%clk 0:08:00] } 58... Rg1 { [%eval 0.06] [%clk 0:33:07] } 59. a6 { [%eval 0.05] [%clk 0:04:12] } 59... Rxg3 { [%eval 0.45] [%clk 0:29:23] } 60. a7 { [%eval 0.45] [%clk 0:04:17] } 60... Rg4+ { [%eval 0.58] [%clk 0:28:27] } 61. Kc3 { [%eval 0.61] [%clk 0:04:14] } 61... Rg8?! { [%eval 1.33] } { Inaccuracy. Rg3+ was best. } { [%clk 0:24:54] } 62. Bf4 { [%eval 2.27] [%clk 0:04:13] } 62... Ra8 { [%eval 2.3] [%clk 0:20:32] } 63. d7 { [%eval 2.68] [%clk 0:01:52] } 63... Rd8 { [%eval 2.1] [%clk 0:21:01] } 64. Kc4 { [%eval 2.46] [%clk 0:01:13] } 64... Rxd7 { [%eval 3.11] [%clk 0:20:38] } 65. a8=Q { [%eval 2.98] [%clk 0:01:27] } 65... Bxa8 { [%eval 3.23] [%clk 0:21:03] } 66. Nxa8 { [%eval 2.94] [%clk 0:01:53] } 66... Rd1 { [%eval 3.3] [%clk 0:21:13] } 67. Nc7+ { [%eval 2.78] [%clk 0:01:54] } 67... Kd7 { [%eval 2.96] [%clk 0:21:36] } 68. Nd5 { [%eval 2.87] [%clk 0:01:58] } 68... Rb1 { [%eval 2.87] [%clk 0:20:14] } 69. Nb4 { [%eval 2.94] [%clk 0:01:48] } 69... Rf1 { [%eval 2.93] [%clk 0:20:15] } 70. c6+ { [%eval 2.95] [%clk 0:01:57] } 70... Ke6 { [%eval 2.83] [%clk 0:20:34] } 71. Nd5 { [%eval 2.84] [%clk 0:02:06] } 71... Rf2 { [%eval 2.87] [%clk 0:20:16] } 72. c7 { [%eval 2.89] [%clk 0:02:06] } 72... Rc2+ { [%eval 2.83] [%clk 0:20:35] } 73. Kd3 { [%eval 2.79] [%clk 0:02:12] } 73... Rc5 { [%eval 2.96] [%clk 0:20:44] } 74. Nb6 { [%eval 2.83] [%clk 0:02:34] } 74... Rxc7 { [%eval 2.83] [%clk 0:21:10] } 75. Bxc7 { [%eval 2.97] [%clk 0:02:59] } 75... f4 { [%eval 2.83] [%clk 0:21:38] } 76. Bxf4 { [%eval 2.93] [%clk 0:03:17] } 76... Kf5 { [%eval 2.67] [%clk 0:22:00] } 77. Nd5 { [%eval 2.69] [%clk 0:03:40] } 77... Ke6 { [%eval 2.63] [%clk 0:22:26] } 78. Ke4 { [%eval 2.7] [%clk 0:04:00] } 78... Kd7 { [%eval 2.65] [%clk 0:22:52] } 79. Nc7 { [%eval 2.64] [%clk 0:03:50] } 79... Kc6 { [%eval 2.58] [%clk 0:23:19] } 80. Kd4 { [%eval 2.55] [%clk 0:04:13] } 80... Kb6 { [%eval 2.47] [%clk 0:23:40] } 81. Kd5 { [%eval 2.68] [%clk 0:04:07] } 81... Ka5?? { [%eval #14] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:23:49] } 82. Kc5 { [%eval #13] [%clk 0:04:18] } 82... Ka4 { [%eval #13] [%clk 0:24:16] } 83. Kc4 { [%eval #12] [%clk 0:04:39] } 83... Ka3 { [%eval #10] [%clk 0:24:41] } 84. Nb5+ { [%eval #13] [%clk 0:04:08] } 84... Ka4 { [%clk 0:25:04] } 85. Nc7 { [%clk 0:04:15] } 85... Ka3 { [%clk 0:25:29] } 86. Bc1+ { [%clk 0:04:26] } 86... Ka4 { [%clk 0:25:45] } 87. Bd2 { [%clk 0:04:51] } 87... Ka3 { [%clk 0:26:11] } 88. Nd5 { [%clk 0:05:05] } 88... Ka4 { [%clk 0:26:37] } 89. Be1 { [%clk 0:05:14] } 89... Ka3 { [%clk 0:27:04] } 90. Bb4+ { [%clk 0:05:40] } 90... Ka4 { [%clk 0:27:28] } 91. Nc3# 1-0