Event: 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C
Date: 2024-08-25
White: Czajkowski, Ryszard
WhiteElo: 1983
Black: Bugajski, Robert
BlackTitle: FM
BlackElo: 1999
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:48] } 2. c4 { [%eval 0.17] [%clk 1:31:12] } 2... g6 { [%eval 0.25] [%clk 1:31:10] } 3. Nc3 { [%eval 0.21] [%clk 1:31:33] } 3... d5 { [%eval 0.22] [%clk 1:31:33] } 4. cxd5 { [%eval 0.23] [%clk 1:31:26] } 4... Nxd5 { [%eval 0.29] [%clk 1:31:48] } 5. e4 { [%eval 0.19] [%clk 1:31:43] } 5... Nxc3 { [%eval 0.22] [%clk 1:32:08] } 6. bxc3 { [%eval 0.17] [%clk 1:32:11] } 6... Bg7 { [%eval 0.23] [%clk 1:32:27] } 7. Nf3 { [%eval 0.16] [%clk 1:32:11] } 7... c5 { [%eval 0.26] [%clk 1:32:48] } 8. Rb1 { [%eval 0.12] [%clk 1:32:17] } 8... O-O { [%eval 0.14] [%clk 1:32:59] } 9. Be2 { [%eval 0.19] [%clk 1:32:15] } 9... cxd4 { [%eval 0.16] [%clk 1:33:17] } 10. cxd4 { [%eval 0.14] [%clk 1:32:34] } 10... Qa5+ { [%eval 0.2] [%clk 1:33:29] } 11. Qd2 { [%eval 0.04] [%clk 1:30:47] } 11... Qxd2+ { [%eval 0.12] [%clk 1:33:32] } 12. Bxd2 { [%eval 0.04] [%clk 1:29:45] } 12... b6 { [%eval 0.0] [%clk 1:33:40] } 13. O-O { [%eval 0.0] [%clk 1:28:04] } 13... Bb7 { [%eval 0.0] [%clk 1:33:51] } 14. d5 { [%eval 0.05] [%clk 1:25:11] } 14... Rc8 { [%eval 0.07] [%clk 1:20:15] } 15. Rbc1 { [%eval -0.2] [%clk 1:23:12] } 15... Na6 { [%eval -0.14] [%clk 1:18:44] } 16. Bg5 { [%eval -0.11] [%clk 1:14:00] } 16... Kf8 { [%eval -0.17] [%clk 1:18:07] } 17. Nd2 { [%eval -0.19] [%clk 1:11:29] } 17... Rxc1 { [%eval 0.0] [%clk 1:13:26] } 18. Rxc1 { [%eval 0.0] [%clk 1:11:54] } 18... Rc8 { [%eval -0.02] [%clk 1:13:27] } 19. Rxc8+ { [%eval -0.16] [%clk 1:06:59] } 19... Bxc8 { [%eval -0.1] [%clk 1:13:55] } 20. Bf4 { [%eval -0.19] [%clk 0:59:43] } 20... Nc5 { [%eval -0.17] [%clk 1:04:42] } 21. f3 { [%eval -0.23] [%clk 0:58:07] } 21... Ba6 { [%eval 0.0] [%clk 0:59:42] } 22. Kf1 { [%eval 0.0] [%clk 0:55:53] } 22... Bc3 { [%eval 0.17] [%clk 0:48:49] } 23. Nb3 { [%eval 0.0] [%clk 0:50:56] } 23... Bxe2+ { [%eval 0.0] [%clk 0:47:52] } 24. Kxe2 { [%eval 0.0] [%clk 0:51:22] } 24... Nxb3 { [%eval 0.0] [%clk 0:47:28] } 25. axb3 { [%eval 0.0] [%clk 0:51:50] } 25... b5 { [%eval 0.0] [%clk 0:43:54] } 26. Be3 { [%eval 0.0] [%clk 0:44:17] } 26... a6 { [%eval 0.0] [%clk 0:40:31] } 27. Bc5 { [%eval 0.0] [%clk 0:37:19] } 27... Ke8 { [%eval 0.0] [%clk 0:40:34] } 28. f4 { [%eval 0.0] [%clk 0:36:48] } 28... Kd7 { [%eval 0.0] [%clk 0:39:22] } 29. Kd3 { [%eval 0.0] [%clk 0:34:57] } 29... Be1 { [%eval 0.0] [%clk 0:33:57] } 30. e5 { [%eval 0.0] [%clk 0:32:13] } 30... e6 { [%eval 0.0] [%clk 0:33:36] } 31. d6 { [%eval 0.0] [%clk 0:28:08] } 31... h5 { [%eval 0.0] [%clk 0:33:28] } 32. Bd4 { [%eval 0.0] [%clk 0:26:08] } 32... Kc6 { [%eval 0.0] [%clk 0:33:39] } 33. Be3 { [%eval 0.0] [%clk 0:23:17] } 33... Bb4 { [%eval 0.0] [%clk 0:32:48] } 34. Bd2 { [%eval 0.0] [%clk 0:22:49] } 34... Bc5 { [%eval 0.0] [%clk 0:32:27] } 35. b4 { [%eval 0.0] [%clk 0:22:46] } 35... Bf2 { [%eval 0.0] [%clk 0:23:59] } 36. Bc3 { [%eval 0.0] [%clk 0:19:14] } 36... Kd5 { [%eval 0.0] [%clk 0:21:55] } 37. Bd2 { [%eval 0.0] [%clk 0:16:08] } 37... Kc6 { [%eval 0.0] [%clk 0:21:01] } 38. Ke2 { [%eval 0.0] [%clk 0:15:53] } 38... Bd4 { [%eval 0.0] [%clk 0:21:13] } 39. Be1 { [%eval -0.23] [%clk 0:16:07] } 39... f6 { [%eval -0.28] [%clk 0:19:23] } 40. Bg3?? { [%eval -2.75] } { Blunder. exf6 was best. } { [%clk 0:07:02] } 40... fxe5 { [%eval -2.72] [%clk 0:19:11] } 41. fxe5 { [%eval -2.71] [%clk 0:03:26] } 41... Bc3 { [%eval -2.7] [%clk 0:19:27] } 42. Kd3 { [%eval -2.48] [%clk 0:03:15] } 42... Bxb4 { [%eval -2.98] [%clk 0:19:45] } 43. Bf2 { [%eval -3.27] [%clk 0:03:24] } 43... Ba3 { [%eval -2.74] [%clk 0:17:39] } 44. Bh4? { [%eval -4.41] } { Mistake. Be1 was best. } { [%clk 0:03:31] } 44... Bb2 { [%eval -3.9] [%clk 0:17:26] } 45. Bf6 { [%eval -5.1] [%clk 0:03:58] } 45... a5 { [%eval -5.03] [%clk 0:17:04] } 46. Kc2 { [%eval -4.5] [%clk 0:04:11] } 46... Ba1 { [%eval -4.25] [%clk 0:15:27] } 47. h3 { [%eval -4.05] [%clk 0:04:29] } 47... a4 { [%eval -5.75] [%clk 0:15:30] } 48. Kb1 { [%eval -5.69] [%clk 0:04:04] } 48... Bd4 { [%eval -5.62] [%clk 0:15:49] } 49. Ka2 { [%eval -5.29] [%clk 0:03:57] } 49... b4 { [%eval -5.26] [%clk 0:15:01] } 50. Bg7 { [%eval -4.82] [%clk 0:04:07] } 50... Be3 { [%eval -4.69] [%clk 0:13:11] } 51. Bf6 { [%eval -4.36] [%clk 0:04:18] } 51... Bc1 { [%eval -4.47] [%clk 0:09:00] } 52. Kb1 { [%eval -4.23] [%clk 0:04:26] } 52... Be3 { [%eval -5.49] [%clk 0:08:53] } 53. Ka2 { [%eval -5.46] [%clk 0:04:55] } 53... Bb6 { [%eval -5.3] [%clk 0:08:55] } 54. Kb2 { [%eval -5.17] [%clk 0:04:41] } 54... Bc5 { [%eval -4.45] [%clk 0:07:40] } 55. Ka2 { [%eval -5.18] [%clk 0:04:58] } 55... Kd7 { [%eval -5.05] [%clk 0:06:10] } 56. Kb2 { [%eval -4.94] [%clk 0:05:10] } 56... b3 { [%eval -4.83] [%clk 0:06:07] } 57. Bg7 { [%eval -4.89] [%clk 0:05:08] } 57... Bb4 { [%eval -5.05] [%clk 0:05:14] } 58. Bf6 { [%eval -5.14] [%clk 0:05:31] } 58... Bc5 { [%eval -5.09] [%clk 0:05:14] } 59. Bg7 { [%eval -4.98] [%clk 0:05:55] } 59... Be3 { [%eval -4.74] [%clk 0:05:03] } 60. Bf6 { [%eval -5.07] [%clk 0:06:19] } 60... Bh6 { [%eval -4.92] [%clk 0:05:16] } 61. Bh8 { [%eval -4.92] [%clk 0:06:19] } 61... Bg5 { [%eval -4.84] [%clk 0:05:27] } 62. Bg7 { [%eval -4.43] [%clk 0:06:47] } 62... Ke8 { [%eval -5.5] [%clk 0:05:03] } 63. Bh8 { [%eval -5.99] [%clk 0:06:14] } 63... Kf7 { [%eval -5.98] [%clk 0:04:22] } 64. Kc3 { [%eval -5.93] [%clk 0:05:11] } 64... Bd8 { [%eval -5.75] [%clk 0:03:48] } 65. Kb2 { [%eval -4.91] [%clk 0:05:27] } 65... Ke8 { [%eval -4.87] [%clk 0:03:09] } 66. Ka3 { [%eval -4.88] [%clk 0:05:44] } 66... Kd7 { [%eval -4.87] [%clk 0:03:27] } 67. Kb2 { [%eval -4.81] [%clk 0:06:09] } 67... Kc6 { [%eval -5.41] [%clk 0:03:39] } 68. Ka3 { [%eval -5.35] [%clk 0:06:25] } 68... Bb6 { [%eval -5.15] [%clk 0:03:11] } 69. Bf6 { [%eval -4.8] [%clk 0:06:45] } 69... Bd4 { [%eval -4.69] [%clk 0:02:59] } 70. Bg7 { [%eval -6.29] [%clk 0:07:08] } 70... g5 { [%eval -5.77] [%clk 0:03:03] } 71. Bf6 { [%eval -6.28] [%clk 0:07:33] } 71... g4 { [%eval -6.05] [%clk 0:03:16] } 72. hxg4 { [%eval -6.37] [%clk 0:07:54] } 72... hxg4 { [%eval -6.83] [%clk 0:03:45] } 73. Bg7 { [%eval -6.32] [%clk 0:08:16] } 73... Bb6 { [%eval -7.03] [%clk 0:03:15] } 74. Bf6 { [%eval -7.48] [%clk 0:08:40] } 74... Bd4 { [%eval -6.72] [%clk 0:02:32] } 75. Bg7 { [%eval -8.25] [%clk 0:09:04] } 75... g3 { [%eval -8.07] [%clk 0:02:43] } 76. Bf6 { [%eval -7.29] [%clk 0:09:29] } 76... Bc3 { [%eval -7.74] [%clk 0:02:51] } 77. Bg7 { [%eval -6.81] [%clk 0:09:46] } 77... Ba5 { [%eval -5.62] [%clk 0:02:08] } 78. Bf6 { [%eval -7.28] [%clk 0:10:10] } 78... Bb6 { [%eval -7.04] [%clk 0:02:15] } 79. Kb2 { [%eval -6.8] [%clk 0:09:55] } 79... Bd4+ { [%eval -6.54] [%clk 0:02:08] } 80. Ka3 { [%eval -7.27] [%clk 0:10:22] } 80... Bc3 { [%eval -6.98] [%clk 0:02:36] } 81. Bg7 { [%eval -6.45] [%clk 0:10:24] } 81... Ba5 { [%eval -5.41] [%clk 0:02:09] } 82. Bf6 { [%eval -6.01] [%clk 0:10:48] } 82... Kd7 { [%eval -5.15] [%clk 0:02:28] } 83. Kb2 { [%eval -5.56] [%clk 0:10:19] } 83... Bb4 { [%eval -5.11] [%clk 0:02:30] } 84. Bg7?! { [%eval -7.03] } { Inaccuracy. Bg5 was best. } { [%clk 0:10:36] } 84... Ke8? { [%eval -4.18] } { Mistake. Bc5 was best. } { [%clk 0:02:36] } 85. Bf6? { [%eval -6.9] } { Mistake. Bh6 was best. } { [%clk 0:10:56] } 85... Ba5?! { [%eval -5.0] } { Inaccuracy. Bc5 was best. } { [%clk 0:03:01] } 86. Bg5 { [%eval -4.74] [%clk 0:08:43] } 86... Bb6 { [%eval -4.6] [%clk 0:03:13] } 87. Bf6?! { [%eval -7.21] } { Inaccuracy. Bf4 was best. } { [%clk 0:09:11] } 87... Bd4+ { [%eval -7.96] [%clk 0:03:13] } 88. Ka3 { [%eval -7.66] [%clk 0:09:34] } 88... Be3 { [%eval -7.41] [%clk 0:03:32] } 89. Kb2 { [%eval -7.48] [%clk 0:09:57] } 89... Bf4 { [%eval -6.95] [%clk 0:03:30] } 90. Bg7 { [%eval -7.14] [%clk 0:05:47] } 90... Bg5 { [%eval -7.14] [%clk 0:03:53] } 91. Bh8 { [%eval -7.14] [%clk 0:05:40] } 91... Kf7 { [%eval -7.02] [%clk 0:03:45] } 92. Kc3 { [%eval -6.73] [%clk 0:05:46] } 92... Bc1 { [%eval -7.49] [%clk 0:03:18] } 93. Bf6 { [%eval -7.18] [%clk 0:05:54] } 93... Ke8 { [%eval -7.18] [%clk 0:03:23] } 94. Bg7 { [%eval -6.85] [%clk 0:05:59] } 94... b2?? { [%eval -0.2] } { Blunder. Be3 was best. } { [%clk 0:03:27] } 95. Kc2 { [%eval -0.15] [%clk 0:06:23] } 95... a3 { [%eval -0.2] [%clk 0:03:48] } 96. Kb1 { [%eval -0.17] [%clk 0:06:50] } 96... Bg5 { [%eval -0.2] [%clk 0:03:42] } 97. Ka2 { [%eval -0.35] [%clk 0:07:13] } 97... Kf7 { [%eval -0.07] [%clk 0:03:15] } 98. Bh8 { [%eval -0.07] [%clk 0:06:40] } 98... Ke8 { [%eval -0.07] [%clk 0:03:25] } 99. Bg7 { [%eval -0.07] [%clk 0:07:01] } 99... Kd7 { [%eval -0.07] [%clk 0:03:49] } 100. Bh8 { [%eval -0.09] [%clk 0:07:05] } 100... Kc6 { [%eval -0.09] [%clk 0:04:06] } 101. Bg7 { [%eval -0.12] [%clk 0:06:35] } 101... Bd8 { [%eval -0.3] [%clk 0:03:54] } 102. Bh8?? { [%eval #-17] } { Checkmate is now unavoidable. Bf8 was best. } { [%clk 0:06:41] } 102... Kd5 { [%eval -13.14] [%clk 0:03:34] } 103. Bg7?? { [%eval #-9] } { Checkmate is now unavoidable. d7 was best. } { [%clk 0:06:51] } 103... Kc4 { [%eval #-8] [%clk 0:03:10] } 104. Bf6 { [%eval #-10] [%clk 0:06:47] } 104... Kb5?? { [%eval 9.95] } { Lost forced checkmate sequence. Bb6 was best. } 0-1