Event: Bundesliga 2023/2024
Site: ø
Date: 2024-04-27
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2441
Black: Kovacevic, Blazimir
BlackTitle: GM
BlackElo: 2383
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.12] [%clk 1:40:16] } 1... e6 { [%eval 0.42] [%clk 1:40:53] } 2. Nf3 { [%eval 0.2] [%clk 1:40:38] } 2... f5 { [%eval 0.52] [%clk 1:41:05] } 3. Bf4 { [%eval 0.5] [%clk 1:40:53] } 3... Nf6 { [%eval 0.48] [%clk 1:41:27] } 4. e3 { [%eval 0.43] [%clk 1:41:17] } 4... d6 { [%eval 0.56] [%clk 1:40:06] } 5. h4 { [%eval 0.34] [%clk 1:39:48] } 5... Be7 { [%eval 0.24] [%clk 1:36:12] } 6. c4 { [%eval 0.24] [%clk 1:37:56] } 6... Ne4 { [%eval 0.53] [%clk 1:28:45] } 7. Bd3 { [%eval 0.29] [%clk 1:25:00] } 7... O-O { [%eval 0.33] [%clk 1:21:14] } 8. Qc2 { [%eval -0.07] [%clk 1:08:49] } 8... Nc6 { [%eval -0.22] [%clk 1:21:13] } 9. a3 { [%eval -0.04] [%clk 1:08:37] } 9... e5 { [%eval -0.1] [%clk 1:17:29] } 10. dxe5 { [%eval -0.04] [%clk 0:59:09] } 10... dxe5 { [%eval -0.13] [%clk 1:17:53] } 11. Bxe4 { [%eval -0.23] [%clk 0:47:36] } 11... fxe4 { [%eval -0.12] [%clk 1:16:42] } 12. Nxe5 { [%eval -0.19] [%clk 0:44:32] } 12... Nxe5 { [%eval -0.15] [%clk 1:14:30] } 13. Bxe5 { [%eval -0.17] [%clk 0:44:52] } 13... Bxh4 { [%eval -0.11] [%clk 1:08:14] } 14. g3 { [%eval -0.12] [%clk 0:44:13] } 14... Bf6 { [%eval -0.2] [%clk 1:07:55] } 15. Qxe4 { [%eval -0.18] [%clk 0:40:07] } 15... Bxe5 { [%eval -0.15] [%clk 1:07:17] } 16. Qxe5 { [%eval -0.2] [%clk 0:39:43] } 16... Bg4 { [%eval -0.12] [%clk 0:49:25] } 17. Nd2 { [%eval -0.26] [%clk 0:23:27] } 17... c6 { [%eval -0.22] [%clk 0:40:45] } 18. f3 { [%eval -0.23] [%clk 0:21:22] } 18... Qd3 { [%eval -0.12] [%clk 0:35:10] } 19. O-O-O { [%eval -0.58] [%clk 0:19:04] } 19... Rae8 { [%eval -0.49] [%clk 0:28:24] } 20. Qc5 { [%eval -0.71] [%clk 0:12:50] } 20... b6 { [%eval -0.81] [%clk 0:21:45] } 21. Qb4 { [%eval -0.85] [%clk 0:08:02] } 21... c5 { [%eval -0.86] [%clk 0:20:28] } 22. Qa4 { [%eval -1.05] [%clk 0:07:41] } 22... Bd7 { [%eval -0.86] [%clk 0:17:27] } 23. Qxa7? { [%eval -2.16] } { Mistake. Qc2 was best. } { [%clk 0:04:42] } 23... Rxe3 { [%eval -2.29] [%clk 0:16:48] } 24. Qb7?! { [%eval -3.46] } { Inaccuracy. g4 was best. } { [%clk 0:04:45] } 24... Ba4 { [%eval -3.5] [%clk 0:14:22] } 25. Qd5+ { [%eval -3.37] [%clk 0:03:05] } 25... Qxd5 { [%eval -3.41] [%clk 0:14:46] } 26. cxd5 { [%eval -3.37] [%clk 0:03:33] } 26... Bxd1 { [%eval -3.42] [%clk 0:15:10] } 27. Rxd1 { [%eval -3.51] [%clk 0:04:01] } 27... Rd3 { [%eval -3.42] [%clk 0:13:27] } 28. Re1 { [%eval -3.55] [%clk 0:03:26] } 28... Rxd5 { [%eval -3.26] [%clk 0:12:59] } 29. Re6 { [%eval -3.76] [%clk 0:03:48] } 29... b5 { [%eval -3.67] [%clk 0:10:39] } 30. f4 { [%eval -3.81] [%clk 0:02:32] } 30... Rb8 { [%eval -3.52] [%clk 0:06:32] } 31. Kc2 { [%eval -3.6] [%clk 0:01:59] } 31... c4 { [%eval -3.6] [%clk 0:04:00] } 32. Ne4 { [%eval -3.62] [%clk 0:02:03] } 32... h6 { [%eval -3.55] [%clk 0:03:31] } 33. g4 { [%eval -3.63] [%clk 0:01:32] } 33... Rd3 { [%eval -3.18] [%clk 0:02:05] } 34. f5 { [%eval -3.4] [%clk 0:01:39] } 34... Rf3 { [%eval -3.46] [%clk 0:02:18] } 35. Rg6 { [%eval -3.42] [%clk 0:01:09] } 35... Kh7 { [%eval -3.37] [%clk 0:01:41] } 36. Nc5 { [%eval -3.2] [%clk 0:01:21] } 36... b4 { [%eval -3.16] [%clk 0:00:44] } 37. axb4 { [%eval -3.39] [%clk 0:01:18] } 37... Rxb4 { [%eval -3.44] [%clk 0:01:10] } 38. Ne6 { [%eval -3.2] [%clk 0:01:36] } 38... Rb7 { [%eval -3.17] [%clk 0:01:13] } 39. Nf8+ { [%eval -3.39] [%clk 0:01:35] } 39... Kg8 { [%eval -3.38] [%clk 0:01:33] } 40. Ne6 { [%eval -3.15] [%clk 0:01:59] } 40... Kh7 { [%eval -3.2] [%clk 0:01:38] } 41. Nf8+ { [%eval -3.25] [%clk 0:02:10] } 41... Kh8 { [%eval -2.85] [%clk 0:00:44] } 42. Rc6 { [%eval -2.75] [%clk 0:00:45] } 42... Rf2+ { [%eval -2.72] [%clk 0:41:16] } 43. Kc3 { [%eval -2.51] [%clk 0:50:03] } 43... Rb3+ { [%eval -2.31] [%clk 0:37:16] } 44. Kxc4?! { [%eval -3.16] } { Inaccuracy. Kd4 was best. } { [%clk 0:43:54] } 44... Rg3 { [%eval -3.04] [%clk 0:36:23] } 45. Ng6+ { [%eval -3.01] [%clk 0:39:36] } 45... Kh7 { [%eval -3.04] [%clk 0:36:43] } 46. Ne5 { [%eval -2.72] [%clk 0:38:57] } 46... Rxb2 { [%eval -2.8] [%clk 0:35:06] } 47. Ra6 { [%eval -3.24] [%clk 0:32:49] } 47... Rf2 { [%eval -3.25] [%clk 0:31:26] } 48. Ra1 { [%eval -3.55] [%clk 0:28:44] } 48... Re2 { [%eval -3.09] [%clk 0:24:04] } 49. Kd5?! { [%eval -4.03] } { Inaccuracy. Ra5 was best. } { [%clk 0:28:26] } 49... Rge3 { [%eval -3.95] [%clk 0:20:51] } 50. Ng6 { [%eval -4.19] [%clk 0:15:19] } 50... Rd2+ { [%eval -3.98] [%clk 0:21:16] } 51. Kc4 { [%eval -4.07] [%clk 0:15:32] } 51... Rg2 { [%eval -4.03] [%clk 0:15:02] } 52. Kd5 { [%eval -4.4] [%clk 0:05:40] } 52... Rxg4 { [%eval -4.42] [%clk 0:11:54] } 53. Nf8+ { [%eval -4.22] [%clk 0:04:49] } 53... Kg8 { [%eval -4.35] [%clk 0:12:21] } 54. Ne6 { [%eval -4.24] [%clk 0:04:21] } 54... Kf7 { [%eval -4.07] [%clk 0:10:47] } 55. Ra8 { [%eval -4.29] [%clk 0:02:12] } 55... Rg1 { [%eval -4.12] [%clk 0:10:44] } 56. Rf8+ { [%eval -4.25] [%clk 0:01:43] } 56... Ke7 { [%eval -4.45] [%clk 0:11:10] } 57. Rg8 { [%eval -4.45] [%clk 0:02:10] } 57... Rxe6 { [%eval -4.45] [%clk 0:07:00] } 58. fxe6 { [%eval -4.45] [%clk 0:02:34] } 58... Rg5+ { [%eval -4.4] [%clk 0:07:24] } 59. Ke4 { [%eval -4.67] [%clk 0:03:02] } 59... Kxe6 { [%eval -4.67] [%clk 0:07:49] } 60. Kf4 { [%eval -4.39] [%clk 0:03:26] } 60... Kf7 { [%eval -4.43] [%clk 0:07:44] } 61. Ra8 { [%eval -4.39] [%clk 0:03:49] } 61... Rb5 { [%eval -4.34] [%clk 0:07:43] } 62. Ra6 { [%eval -4.34] [%clk 0:04:11] } 62... Rb1 { [%eval -4.37] [%clk 0:07:39] } 63. Kg4 { [%eval -4.37] [%clk 0:04:03] } 63... Rf1 { [%eval -4.11] [%clk 0:07:56] } 64. Kh5 { [%eval -4.4] [%clk 0:03:29] } 64... Rf5+ { [%eval -4.4] [%clk 0:08:07] } 65. Kh4 { [%eval -4.4] [%clk 0:03:40] } 65... Rf6 { [%eval -4.35] [%clk 0:08:09] } 66. Ra4 { [%eval -4.21] [%clk 0:04:03] } 66... g6 { [%eval -4.47] [%clk 0:07:55] } 67. Ra7+ { [%eval -4.43] [%clk 0:03:57] } 67... Kg8 { [%eval -4.35] [%clk 0:08:21] } 68. Kg4 { [%eval -4.26] [%clk 0:03:53] } 68... Rf7 { [%eval -4.24] [%clk 0:08:46] } 69. Ra8+ { [%eval -4.63] [%clk 0:03:57] } 69... Kg7 { [%eval -4.63] [%clk 0:09:12] } 70. Ra5 { [%eval -4.63] [%clk 0:04:10] } 70... Rc7 { [%eval -4.48] [%clk 0:09:35] } 71. Ra4 { [%eval -4.41] [%clk 0:04:25] } 71... h5+ { [%eval -4.69] [%clk 0:09:56] } 72. Kh4 { [%eval -5.05] [%clk 0:04:24] } 72... Kh6 { [%eval -5.03] [%clk 0:10:19] } 73. Ra6 { [%eval -4.46] [%clk 0:04:43] } 73... Rc4+ { [%eval -4.38] [%clk 0:10:30] } 74. Kh3 { [%eval -4.84] [%clk 0:05:08] } 74... Re4 { [%eval -4.84] [%clk 0:10:08] } 75. Rb6 { [%eval -4.84] [%clk 0:05:14] } 75... Kg5 { [%eval -4.84] [%clk 0:10:21] } 76. Rb5+ { [%eval -4.78] [%clk 0:05:22] } 76... Kf6 { [%eval -5.0] [%clk 0:10:35] } 77. Rb6+ { [%eval -5.0] [%clk 0:05:38] } 77... Kf5 { [%eval -5.0] [%clk 0:11:00] } 78. Rb5+ { [%eval -4.93] [%clk 0:05:55] } 78... Re5 { [%eval -4.93] [%clk 0:11:24] } 79. Rb3 { [%eval -5.29] [%clk 0:06:16] } 79... g5 { [%eval -5.29] [%clk 0:11:27] } 80. Rf3+ { [%eval -4.99] [%clk 0:06:40] } 80... Kg6 { [%eval -4.89] [%clk 0:11:46] } 81. Ra3 { [%eval -4.73] [%clk 0:07:00] } 81... h4 { [%eval -5.67] [%clk 0:11:52] } 82. Ra8 { [%eval -5.68] [%clk 0:07:12] } 82... Re3+ { [%eval -5.5] [%clk 0:12:06] } 83. Kh2 { [%eval -5.4] [%clk 0:07:34] } 83... Kf5 { [%eval -5.08] [%clk 0:12:18] } 84. Ra2 { [%eval -5.96] [%clk 0:07:39] } 84... g4 { [%eval -5.97] [%clk 0:12:27] } 85. Rf2+ { [%eval -5.96] [%clk 0:07:56] } 85... Kg5 { [%eval -5.96] [%clk 0:12:35] } 86. Rf8 { [%eval -5.96] [%clk 0:08:05] } 86... Re2+ { [%eval -6.04] [%clk 0:12:59] } 87. Kh1 { [%eval -6.0] [%clk 0:08:16] } 87... h3 { [%eval -5.98] [%clk 0:13:16] } 88. Ra8 { [%eval -5.99] [%clk 0:08:27] } 88... Kf4 { [%eval -5.98] [%clk 0:13:32] } 89. Rf8+ { [%eval -6.06] [%clk 0:08:27] } 89... Kg3 { [%eval -5.91] [%clk 0:13:22] } 90. Rf1 { [%eval -5.98] [%clk 0:08:51] } 90... Kh4 { [%eval -5.83] [%clk 0:13:26] } 91. Ra1?? { [%eval #-12] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:08:57] } 91... g3 { [%eval #-11] [%clk 0:13:45] } 92. Ra4+ { [%eval #-11] [%clk 0:09:07] } 92... Kg5 { [%eval #-10] [%clk 0:14:10] } 93. Ra1 { [%eval #-8] [%clk 0:09:18] } 93... Kf4 { [%eval #-11] [%clk 0:14:01] } 94. Ra4+ { [%eval #-9] [%clk 0:09:28] } 94... Kf3 { [%eval #-8] [%clk 0:13:57] } 95. Ra1 { [%eval #-8] [%clk 0:09:35] } 95... Rd2 { [%eval #-12] [%clk 0:13:59] } 96. Re1 { [%eval #-8] [%clk 0:09:35] } 96... Kf2 { [%eval #-11] [%clk 0:13:57] } 97. Rg1?? { [%eval #-9] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:09:51] } 97... Rd3 { [%eval #-10] [%clk 0:13:53] } 98. Rf1+ { [%eval #-10] [%clk 0:09:02] } 98... Ke2 { [%eval #-10] [%clk 0:14:18] } 99. Rf2+ { [%eval #-4] [%clk 0:09:04] } 99... gxf2 { [%eval #-3] [%clk 0:14:38] } 100. Kh2 { [%eval #-3] [%clk 0:09:29] } 100... Rf3 { [%eval #-2] [%clk 0:14:40] } 101. Kh1 { [%eval #-2] [%clk 0:09:55] } 101... f1=Q+ { [%clk 0:15:02] } 102. Kh2 { [%clk 0:10:24] } 102... Qg2# { [%clk 0:15:24] } 0-1