Event: Grenke Open
Site: Karlsruhe, Germany
Date: 2024-03-30
White: Kopylov, Daniel
WhiteTitle: FM
WhiteElo: 2346
Black: Gustain, Marc
BlackElo: 2174
Result: 1-0
ECO: D25
Opening: Queen's Gambit Accepted: Janowski-Larsen Variation
Variant: Standard
TimeControl: 90 min 40 move + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:29:53] } 1... d5 { [%eval 0.25] [%clk 1:30:56] } 2. c4 { [%eval 0.26] [%clk 1:30:08] } 2... dxc4 { [%eval 0.3] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:30:23] } 3... Nf6 { [%eval 0.24] [%clk 1:31:34] } 4. e3 { [%eval 0.27] [%clk 1:30:40] } 4... Bg4?! { [%eval 0.88] } { Inaccuracy. a6 was best. } { [%clk 1:31:55] } 5. Bxc4 { [%eval 0.53] [%clk 1:29:47] } 5... e6 { [%eval 0.46] [%clk 1:32:20] } 6. O-O { [%eval 0.28] [%clk 1:24:28] } 6... a6 { [%eval 0.69] [%clk 1:31:48] } 7. b4?! { [%eval 0.13] } { Inaccuracy. Be2 was best. } { [%clk 1:23:38] } 7... Bd6 { [%eval 0.41] [%clk 1:29:09] } 8. h3 { [%eval 0.37] [%clk 1:21:52] } 8... Bh5 { [%eval 0.4] [%clk 1:29:17] } 9. Nbd2 { [%eval 0.26] [%clk 1:22:00] } 9... O-O { [%eval 0.42] [%clk 1:29:28] } 10. Qb3 { [%eval 0.42] [%clk 1:21:58] } 10... Nbd7 { [%eval 0.54] [%clk 1:24:54] } 11. Bb2 { [%eval 0.4] [%clk 1:13:29] } 11... Qe7 { [%eval 0.4] [%clk 1:23:59] } 12. a3 { [%eval 0.44] [%clk 1:06:55] } 12... Rfd8 { [%eval 0.93] [%clk 1:16:52] } 13. e4 { [%eval 0.67] [%clk 1:02:42] } 13... e5?! { [%eval 1.35] } { Inaccuracy. Bxf3 was best. } { [%clk 1:16:37] } 14. Rfe1 { [%eval 1.1] [%clk 1:01:32] } 14... Bg6?! { [%eval 1.71] } { Inaccuracy. c6 was best. } { [%clk 1:02:32] } 15. dxe5 { [%eval 1.46] [%clk 0:54:42] } 15... Nxe5 { [%eval 1.57] [%clk 1:02:10] } 16. Bxe5 { [%eval 1.53] [%clk 0:53:56] } 16... Bxe5 { [%eval 1.32] [%clk 1:02:34] } 17. Nxe5 { [%eval 1.49] [%clk 0:54:22] } 17... Qxe5 { [%eval 1.35] [%clk 1:02:38] } 18. Nf3 { [%eval 1.54] [%clk 0:54:45] } 18... Qf4 { [%eval 1.42] [%clk 0:57:56] } 19. g3 { [%eval 1.35] [%clk 0:51:52] } 19... Qh6 { [%eval 1.53] [%clk 0:54:39] } 20. e5 { [%eval 1.41] [%clk 0:51:30] } 20... Ne4? { [%eval 2.88] } { Mistake. b5 was best. } { [%clk 0:52:45] } 21. Bd5 { [%eval 2.8] [%clk 0:50:14] } 21... Ng5 { [%eval 2.8] [%clk 0:44:11] } 22. Nxg5 { [%eval 2.71] [%clk 0:49:11] } 22... Qxg5 { [%eval 2.74] [%clk 0:43:46] } 23. Bxb7 { [%eval 2.66] [%clk 0:48:38] } 23... Rab8 { [%eval 3.13] [%clk 0:42:23] } 24. Bxa6 { [%eval 3.09] [%clk 0:46:02] } 24... c5 { [%eval 3.02] [%clk 0:40:18] } 25. Bf1 { [%eval 3.01] [%clk 0:45:09] } 25... cxb4 { [%eval 3.02] [%clk 0:37:45] } 26. axb4 { [%eval 3.02] [%clk 0:45:30] } 26... h5 { [%eval 3.09] [%clk 0:33:59] } 27. h4 { [%eval 3.11] [%clk 0:45:04] } 27... Qg4 { [%eval 3.13] [%clk 0:33:21] } 28. b5 { [%eval 3.18] [%clk 0:44:34] } 28... Bf5 { [%eval 3.16] [%clk 0:30:13] } 29. Bc4 { [%eval 3.0] [%clk 0:41:45] } 29... Kh8 { [%eval 3.23] [%clk 0:26:22] } 30. Bxf7 { [%eval 3.03] [%clk 0:41:03] } 30... Rd3 { [%eval 3.03] [%clk 0:25:42] } 31. Qb2 { [%eval 2.91] [%clk 0:23:08] } 31... Be4 { [%eval 2.83] [%clk 0:18:07] } 32. Rxe4 { [%eval 3.08] [%clk 0:19:10] } 32... Qxe4 { [%eval 2.81] [%clk 0:18:11] } 33. Bxh5?? { [%eval 0.66] } { Blunder. b6 was best. } { [%clk 0:18:20] } 33... Rbd8?? { [%eval 2.89] } { Blunder. Rd5 was best. } { [%clk 0:15:07] } 34. Rf1?? { [%eval 0.25] } { Blunder. b6 was best. } { [%clk 0:14:05] } 34... Rd2?! { [%eval 1.0] } { Inaccuracy. Qf5 was best. } { [%clk 0:13:32] } 35. Qc3 { [%eval 1.14] [%clk 0:13:56] } 35... R2d3?! { [%eval 1.99] } { Inaccuracy. Qf5 was best. } { [%clk 0:12:04] } 36. Qc7?? { [%eval 0.0] } { Blunder. Qa1 was best. } { [%clk 0:07:10] } 36... R3d7?? { [%eval 1.74] } { Blunder. g6 was best. } { [%clk 0:06:25] } 37. Qc6? { [%eval 0.33] } { Mistake. Qc3 was best. } { [%clk 0:03:06] } 37... Qxe5 { [%eval 0.41] [%clk 0:05:38] } 38. Bf3 { [%eval 0.25] [%clk 0:03:12] } 38... Rd6 { [%eval 0.38] [%clk 0:05:04] } 39. Qc4 { [%eval 0.34] [%clk 0:03:32] } 39... Rd4 { [%eval 0.39] [%clk 0:03:17] } 40. Qe2 { [%eval 0.13] [%clk 0:03:43] } 40... Qc5? { [%eval 1.26] } { Mistake. Qxe2 was best. } { [%clk 0:02:19] } 41. Bc6 { [%eval 1.03] [%clk 0:09:38] } 41... Rd3 { [%eval 1.23] [%clk 0:14:23] } 42. Kg2?! { [%eval 0.42] } { Inaccuracy. Qg4 was best. } { [%clk 0:09:33] } 42... Rd2 { [%eval 0.37] [%clk 0:14:09] } 43. Qe1 { [%eval 0.47] [%clk 0:08:43] } 43... Qd4? { [%eval 1.63] } { Mistake. Rc2 was best. } { [%clk 0:13:42] } 44. Qe7 { [%eval 1.46] [%clk 0:08:03] } 44... Kg8? { [%eval 2.84] } { Mistake. Rb2 was best. } { [%clk 0:11:34] } 45. Qe6+ { [%eval 2.7] [%clk 0:06:01] } 45... Kh8 { [%eval 2.7] [%clk 0:11:50] } 46. Qf5 { [%eval 2.39] [%clk 0:05:54] } 46... Qf6?! { [%eval 3.29] } { Inaccuracy. Kg8 was best. } { [%clk 0:04:27] } 47. Qxf6 { [%eval 3.53] [%clk 0:05:27] } 47... gxf6 { [%eval 3.53] [%clk 0:04:55] } 48. b6 { [%eval 3.48] [%clk 0:02:41] } 48... Rb2 { [%eval 3.48] [%clk 0:03:39] } 49. b7 { [%eval 3.32] [%clk 0:03:06] } 49... Kg7 { [%eval 3.01] [%clk 0:03:03] } 50. g4? { [%eval 1.5] } { Mistake. Be4 was best. } { [%clk 0:02:16] } 50... Rdd2? { [%eval 3.4] } { Mistake. Rd4 was best. } { [%clk 0:01:46] } 51. Kg3 { [%eval 3.47] [%clk 0:02:40] } 51... Kf7?! { [%eval 4.4] } { Inaccuracy. f5 was best. } { [%clk 0:01:52] } 52. Ra1 { [%eval 4.13] [%clk 0:01:58] } 52... Rb6 { [%eval 4.62] [%clk 0:01:50] } 53. Ra8 { [%eval 4.71] [%clk 0:01:39] } 53... Rdb2 { [%eval 4.68] [%clk 0:02:17] } 54. Bd5+ { [%eval 4.55] [%clk 0:01:09] } 54... Kg7 { [%eval 4.83] [%clk 0:02:41] } 55. Rg8+ { [%eval 4.94] [%clk 0:01:09] } 55... Kh7 { [%eval 4.9] [%clk 0:03:08] } 56. Rf8 { [%eval 4.91] [%clk 0:01:27] } 56... R2b5 { [%eval 4.7] [%clk 0:02:48] } 57. Rf7+ { [%eval 5.22] [%clk 0:01:34] } 57... Kh8 { [%eval 5.43] [%clk 0:01:39] } 58. f3 { [%eval 4.47] [%clk 0:01:52] } 58... Rb4 { [%eval 5.38] [%clk 0:01:28] } 59. Be4 { [%eval 5.27] [%clk 0:02:06] } 59... Kg8 { [%eval 5.8] [%clk 0:01:40] } 60. Rd7 { [%eval 5.79] [%clk 0:02:09] } 60... R4b5 { [%eval 5.69] [%clk 0:01:24] } 61. Kf4 { [%eval 5.74] [%clk 0:02:22] } 61... Kh8 { [%eval 5.54] [%clk 0:01:39] } 62. Rh7+ { [%eval 5.91] [%clk 0:02:04] } 62... Kg8 { [%eval 5.82] [%clk 0:02:06] } 63. Rc7 { [%eval 5.72] [%clk 0:02:28] } 63... Kh8 { [%eval 5.88] [%clk 0:02:10] } 64. Rc6 { [%eval 4.8] [%clk 0:02:04] } 64... Rxb7 { [%eval 5.36] [%clk 0:01:05] } 65. Rc8+ { [%eval 5.35] [%clk 0:02:30] } 65... Kg7 { [%eval 5.32] [%clk 0:01:30] } 66. Bxb7 { [%eval 5.25] [%clk 0:02:56] } 66... Rxb7 { [%eval 4.74] [%clk 0:01:53] } 67. Rc6 { [%eval 5.39] [%clk 0:02:04] } 67... Rb4+ { [%eval 5.37] [%clk 0:01:47] } 68. Kg3 { [%eval 5.28] [%clk 0:02:28] } 68... Rb5 { [%eval 5.02] [%clk 0:01:18] } 69. h5 { [%eval 4.86] [%clk 0:02:46] } 69... Rb7 { [%eval 5.51] [%clk 0:01:19] } 70. f4 { [%eval 5.19] [%clk 0:02:04] } 70... Rb3+ { [%eval 5.44] [%clk 0:01:09] } 71. Kh4 { [%eval 5.04] [%clk 0:02:23] } 71... Rf3 { [%eval 6.04] [%clk 0:01:22] } 72. h6+ { [%eval 6.57] [%clk 0:02:06] } 72... Kxh6 { [%eval 6.61] } 73. Rxf6+ { [%eval 6.32] } 73... Kg7 { [%eval 6.25] [%clk 0:01:28] } 74. Kg5 { [%eval 6.23] [%clk 0:02:52] } 74... Ra3 { [%eval 6.57] [%clk 0:01:32] } 75. Rb6 { [%eval 6.57] [%clk 0:02:59] } 75... Ra5+ { [%eval 6.54] [%clk 0:01:43] } 76. f5 { [%eval 6.45] [%clk 0:03:24] } 76... Ra7 { [%eval 6.53] [%clk 0:02:03] } 77. Rb5 { [%eval 6.34] [%clk 0:02:46] } 77... Rc7 { [%eval 8.32] [%clk 0:02:28] } 78. f6+ { [%eval 8.28] [%clk 0:03:10] } 78... Kf7 { [%eval 7.94] [%clk 0:02:35] } 79. Kf5 { [%eval 7.06] [%clk 0:03:34] } 79... Ra7 { [%eval 10.59] [%clk 0:02:11] } 80. g5 { [%eval 8.28] [%clk 0:03:59] } 80... Ra8? { [%eval #12] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:01:22] } 81. g6+ { [%eval 13.36] [%clk 0:04:24] } 81... Kg8?! { [%eval #6] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:01:41] } 82. Kg5 { [%eval #5] [%clk 0:04:47] } 82... Rf8?? { [%eval #5] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:01:42] } 83. Rb7 { [%eval #4] [%clk 0:04:56] } 83... Ra8 { [%eval #4] [%clk 0:01:43] } 84. Kh6 { [%eval #3] [%clk 0:05:18] } 84... Rc8 { [%clk 0:01:32] } 85. f7+ { [%clk 0:05:42] } 1-0