Event: Round 6: McKay, Jonathan - Berg, Jan
Date: 2024-05-27
White: McKay, Jonathan
WhiteElo: 1979
Black: Berg, Jan
BlackElo: 1891
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nc3 { [%eval 0.28] [%clk 1:31:25] } 2... Nc6 { [%eval 0.33] [%clk 1:31:05] } 3. Bb5 { [%eval 0.0] [%clk 1:31:49] } 3... d6 { [%eval 0.32] [%clk 1:30:47] } 4. Bxc6+ { [%eval 0.27] [%clk 1:31:52] } 4... bxc6 { [%eval 0.35] [%clk 1:31:10] } 5. d4?! { [%eval -0.47] } { Inaccuracy. f4 was best. } { [%clk 1:31:10] } 5... cxd4 { [%eval -0.54] [%clk 1:27:54] } 6. Qxd4 { [%eval -0.44] [%clk 1:31:32] } 6... Qb6 { [%eval -0.2] [%clk 1:26:31] } 7. Be3 { [%eval -0.6] [%clk 1:27:45] } 7... Qxd4 { [%eval -0.52] [%clk 1:22:42] } 8. Bxd4 { [%eval -0.61] [%clk 1:28:11] } 8... c5 { [%eval -0.11] [%clk 1:22:33] } 9. Be3 { [%eval -0.23] [%clk 1:28:15] } 9... Bd7 { [%eval 0.13] [%clk 1:19:24] } 10. Nf3 { [%eval 0.14] [%clk 1:26:38] } 10... e6 { [%eval 0.21] [%clk 1:17:25] } 11. O-O-O { [%eval 0.29] [%clk 1:25:26] } 11... Be7?! { [%eval 0.96] } { Inaccuracy. Bc6 was best. } { [%clk 1:11:57] } 12. Bf4 { [%eval 0.45] [%clk 1:22:59] } 12... e5 { [%eval 0.57] [%clk 1:12:17] } 13. Bg5 { [%eval 0.65] [%clk 1:21:48] } 13... Nf6? { [%eval 1.91] } { Mistake. f6 was best. } { [%clk 1:05:52] } 14. Bxf6 { [%eval 1.93] [%clk 1:21:26] } 14... gxf6 { [%eval 1.8] [%clk 1:06:10] } 15. Nh4 { [%eval 1.89] [%clk 1:19:19] } 15... Rg8 { [%eval 2.01] [%clk 1:00:29] } 16. Nd5 { [%eval 2.03] [%clk 1:17:17] } 16... Rc8 { [%eval 2.22] [%clk 1:00:05] } 17. Ne3 { [%eval 1.82] [%clk 1:15:24] } 17... Rc6 { [%eval 2.21] [%clk 0:58:15] } 18. Rd3? { [%eval 0.65] } { Mistake. g3 was best. } { [%clk 1:12:47] } 18... Ra6?! { [%eval 1.79] } { Inaccuracy. f5 was best. } { [%clk 0:57:34] } 19. Kb1 { [%eval 1.81] [%clk 1:11:09] } 19... Be6?! { [%eval 2.45] } { Inaccuracy. c4 was best. } { [%clk 0:57:20] } 20. b3?! { [%eval 1.74] } { Inaccuracy. c4 was best. } { [%clk 1:07:08] } 20... Kd7 { [%eval 2.03] [%clk 0:56:37] } 21. Rhd1 { [%eval 1.74] [%clk 1:04:02] } 21... Rb8 { [%eval 2.04] [%clk 0:55:09] } 22. Nhf5 { [%eval 1.8] [%clk 0:59:03] } 22... c4 { [%eval 1.74] [%clk 0:47:06] } 23. Rc3 { [%eval 1.65] [%clk 0:57:09] } 23... cxb3 { [%eval 1.85] [%clk 0:46:49] } 24. cxb3 { [%eval 1.79] [%clk 0:57:11] } 24... Bd8 { [%eval 2.0] [%clk 0:45:28] } 25. Rcd3 { [%eval 2.07] [%clk 0:54:41] } 25... Rbb6 { [%eval 2.43] [%clk 0:43:54] } 26. Nd5 { [%eval 1.87] [%clk 0:53:41] } 26... Bxd5 { [%eval 2.47] [%clk 0:39:08] } 27. Rxd5 { [%eval 2.38] [%clk 0:54:04] } 27... Rc6 { [%eval 2.55] [%clk 0:36:55] } 28. R1d3 { [%eval 2.6] [%clk 0:53:13] } 28... Ba5 { [%eval 2.36] [%clk 0:36:19] } 29. Rh3 { [%eval 2.63] [%clk 0:52:19] } 29... Bb4 { [%eval 2.65] [%clk 0:32:23] } 30. Rxh7 { [%eval 2.63] [%clk 0:52:20] } 30... Ke6 { [%eval 2.94] [%clk 0:32:37] } 31. Rh8 { [%eval 2.92] [%clk 0:51:24] } 31... Ba3 { [%eval 2.99] [%clk 0:31:43] } 32. Rd1 { [%eval 3.09] [%clk 0:50:50] } 32... Rc3 { [%eval 2.96] [%clk 0:29:58] } 33. Ne3 { [%eval 2.76] [%clk 0:48:43] } 33... Rc7 { [%eval 3.34] [%clk 0:18:14] } 34. h4 { [%eval 3.59] [%clk 0:47:25] } 34... Rac6 { [%eval 3.55] [%clk 0:17:08] } 35. Nc4 { [%eval 3.53] [%clk 0:47:09] } 35... Bc5 { [%eval 3.44] [%clk 0:16:57] } 36. f3 { [%eval 3.07] [%clk 0:44:40] } 36... Rc8 { [%eval 3.5] [%clk 0:16:30] } 37. Rh6?! { [%eval 2.19] } { Inaccuracy. Rxc8 was best. } { [%clk 0:41:20] } 37... Rg8 { [%eval 2.32] [%clk 0:16:33] } 38. g4 { [%eval 2.4] [%clk 0:41:28] } 38... Rcc8 { [%eval 2.29] [%clk 0:16:39] } 39. g5? { [%eval 1.05] } { Mistake. Rh5 was best. } { [%clk 0:39:18] } 39... Rg6 { [%eval 0.92] [%clk 0:16:29] } 40. Rxg6 { [%eval 0.99] [%clk 0:39:23] } 40... fxg6 { [%eval 0.92] [%clk 0:16:52] } 41. gxf6 { [%eval 0.98] [%clk 0:36:38] } 41... Kxf6?! { [%eval 1.74] } { Inaccuracy. Bd4 was best. } { [%clk 0:16:47] } 42. Rf1? { [%eval 0.06] } { Mistake. Rd5 was best. } { [%clk 0:34:46] } 42... Ke6 { [%eval 0.18] [%clk 0:16:05] } 43. f4 { [%eval 0.0] [%clk 0:30:59] } 43... Rf8 { [%eval -0.03] [%clk 0:16:12] } 44. h5?! { [%eval -1.1] } { Inaccuracy. Kc2 was best. } { [%clk 0:19:17] } 44... Rxf4?! { [%eval -0.1] } { Inaccuracy. gxh5 was best. } { [%clk 0:15:25] } 45. Rxf4 { [%eval -0.1] [%clk 0:16:26] } 45... exf4 { [%eval -0.18] [%clk 0:15:47] } 46. hxg6 { [%eval -0.14] [%clk 0:16:13] } 46... Kf6 { [%eval 0.0] [%clk 0:14:08] } 47. e5+ { [%eval 0.0] [%clk 0:15:22] } 47... dxe5 { [%eval 0.0] [%clk 0:13:53] } 48. Nxe5 { [%eval 0.0] [%clk 0:15:26] } 48... Bd6 { [%eval 0.0] [%clk 0:13:32] } 49. Nc4 { [%eval 0.0] [%clk 0:15:17] } 49... Bc7 { [%eval 0.0] [%clk 0:13:16] } 50. g7 { [%eval 0.0] [%clk 0:15:05] } 50... Kxg7 { [%eval 0.0] [%clk 0:13:34] } 51. Kc2 { [%eval 0.0] [%clk 0:15:22] } 51... Kf6 { [%eval 0.0] [%clk 0:13:37] } 52. Kd3 { [%eval 0.0] [%clk 0:15:26] } 52... Kf5 { [%eval 0.0] [%clk 0:13:39] } 53. b4 { [%eval 0.0] [%clk 0:15:04] } 53... Kg4 { [%eval 0.0] [%clk 0:13:51] } 54. Ke2 { [%eval 0.0] [%clk 0:15:03] } 54... Kg3 { [%eval 0.0] [%clk 0:13:28] } 55. Nd2 { [%eval 0.0] [%clk 0:13:51] } 55... Kg2 { [%eval 0.0] [%clk 0:12:30] } 56. a4 { [%eval 0.0] [%clk 0:13:05] } 56... Bd6 { [%eval 0.0] [%clk 0:12:36] } 57. b5 { [%eval 0.0] [%clk 0:13:00] } 57... Bb4 { [%eval 0.0] [%clk 0:12:42] } 58. Nf3 { [%eval 0.0] [%clk 0:13:07] } 58... Ba5 { [%eval 0.0] [%clk 0:12:28] } 59. Nh4+ { [%eval 0.0] [%clk 0:13:05] } 59... Kg3 { [%eval 0.0] [%clk 0:12:34] } 60. Ng6 { [%eval -0.06] [%clk 0:11:11] } 60... Bc3 { [%eval 0.0] [%clk 0:11:19] } 61. Kf1 { [%eval 0.0] [%clk 0:11:05] } 61... Kf3 { [%eval 0.0] [%clk 0:11:23] } 62. Ne7 { [%eval 0.0] [%clk 0:11:00] } 62... Ke4 { [%eval 0.0] [%clk 0:04:13] } 63. Nc6 { [%eval 0.0] [%clk 0:11:20] } 63... Kd5 { [%eval 0.0] [%clk 0:04:07] } 64. Nxa7 { [%eval 0.11] [%clk 0:11:11] } 64... Kc5 { [%eval 0.08] [%clk 0:04:01] } 65. Nc6 { [%eval 0.03] [%clk 0:08:58] } 65... Kb6 { [%eval 0.32] [%clk 0:04:03] } 66. Ke2 { [%eval 0.35] [%clk 0:08:42] } 66... Bb2 { [%eval 0.47] [%clk 0:04:12] } 67. Kf3 { [%eval 0.5] [%clk 0:07:38] } 67... Bc1?? { [%eval 7.87] } { Blunder. Ba3 was best. } { [%clk 0:04:24] } 68. Ne5 { [%eval 5.95] [%clk 0:06:34] } 68... Kb7?! { [%eval 8.33] } { Inaccuracy. Ka5 was best. } { [%clk 0:02:07] } 69. Nc4 { [%eval 8.76] [%clk 0:06:42] } 69... Ka7 { [%eval 8.88] [%clk 0:02:03] } 70. Ke2 { [%eval 8.16] [%clk 0:06:47] } 70... f3+ { [%eval 8.22] [%clk 0:02:08] } 71. Kxf3 { [%eval 8.47] [%clk 0:07:09] } 71... Bg5 { [%eval 8.95] [%clk 0:02:24] } 72. Ke4 { [%eval 8.99] [%clk 0:05:53] } 72... Bh4 { [%eval 8.89] [%clk 0:02:47] } 73. Kd5 { [%eval 8.76] [%clk 0:05:57] } 73... Bf2 { [%eval 12.96] [%clk 0:03:05] } 74. Kc6 { [%eval #20] [%clk 0:06:14] } 74... Bg1 { [%eval #15] [%clk 0:03:13] } 75. a5 { [%eval #14] [%clk 0:06:04] } 75... Bf2 { [%eval #15] [%clk 0:03:09] } 76. Nd6 { [%eval #14] [%clk 0:06:02] } 76... Bg1 { [%eval #45] [%clk 0:03:07] } 77. b6+ { [%eval 7.35] [%clk 0:03:43] } 77... Kb8? { [%eval #9] } { Checkmate is now unavoidable. Ka6 was best. } { [%clk 0:03:10] } 78. a6 { [%eval #8] [%clk 0:03:38] } 78... Bxb6 { [%eval #7] [%clk 0:03:00] } 79. Kxb6 { [%eval #6] [%clk 0:04:02] } 79... Ka8 { [%eval #6] [%clk 0:03:25] } 80. Nb5 { [%eval #5] [%clk 0:04:21] } 80... Kb8 { [%eval #5] [%clk 0:03:52] } 81. a7+ { [%eval #4] [%clk 0:04:44] } 1-0