Event: Round 8: Mikhail Bryakin - Aleksandar Kovacevic
Date: 2024-02-10
White: Mikhail Bryakin
WhiteTitle: GM
Black: Aleksandar Kovacevic
BlackTitle: GM
Result: 1/2-1/2
ECO: E25
Opening: Nimzo-Indian Defense: Sämisch Variation, Keres Variation
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:25:41] } 1... Nf6 { [%eval 0.16] [%clk 1:30:43] } 2. c4 { [%eval 0.16] [%clk 1:26:01] } 2... e6 { [%eval 0.21] [%clk 1:31:06] } 3. Nc3 { [%eval 0.05] [%clk 1:26:16] } 3... Bb4 { [%eval 0.17] [%clk 1:31:17] } 4. f3 { [%eval 0.0] [%clk 1:26:12] } 4... d5 { [%eval 0.25] [%clk 1:29:29] } 5. a3 { [%eval 0.0] [%clk 1:26:20] } 5... Bxc3+ { [%eval 0.0] [%clk 1:29:22] } 6. bxc3 { [%eval 0.0] [%clk 1:26:43] } 6... c5 { [%eval 0.39] [%clk 1:29:42] } 7. cxd5 { [%eval 0.25] [%clk 1:26:53] } 7... Nxd5 { [%eval 0.13] [%clk 1:29:54] } 8. dxc5 { [%eval 0.17] [%clk 1:26:01] } 8... Qa5 { [%eval 0.3] [%clk 1:30:06] } 9. e4 { [%eval 0.33] [%clk 1:25:11] } 9... Ne7 { [%eval 0.17] [%clk 1:30:21] } 10. Be3 { [%eval 0.22] [%clk 1:24:37] } 10... O-O { [%eval 0.14] [%clk 1:30:31] } 11. Qb3 { [%eval 0.15] [%clk 1:23:13] } 11... Qc7 { [%eval 0.07] [%clk 1:30:18] } 12. Bb5 { [%eval 0.19] [%clk 1:20:19] } 12... Nec6 { [%eval 0.13] [%clk 1:29:50] } 13. Ne2 { [%eval 0.17] [%clk 1:18:20] } 13... Na5 { [%eval 0.21] [%clk 1:26:54] } 14. Qb4 { [%eval 0.12] [%clk 1:14:41] } 14... Nbc6 { [%eval 0.12] [%clk 1:18:33] } 15. Qa4 { [%eval 0.15] [%clk 1:11:52] } 15... Bd7 { [%eval 0.11] [%clk 1:05:52] } 16. O-O { [%eval 0.17] [%clk 1:09:50] } 16... a6 { [%eval 0.12] [%clk 1:00:19] } 17. Bxc6 { [%eval 0.15] [%clk 1:09:01] } 17... Bxc6 { [%eval 0.23] [%clk 1:00:05] } 18. Qb4 { [%eval 0.17] [%clk 1:07:01] } 18... Bb5 { [%eval 0.26] [%clk 0:59:53] } 19. Rfe1 { [%eval 0.38] [%clk 1:05:00] } 19... Nc6 { [%eval 0.24] [%clk 0:55:04] } 20. Qb3 { [%eval 0.25] [%clk 1:03:57] } 20... Na5 { [%eval 0.25] [%clk 0:53:55] } 21. Qb4 { [%eval 0.11] [%clk 1:03:11] } 21... Nc6 { [%eval 0.11] [%clk 0:53:46] } 22. Qb1 { [%eval 0.0] [%clk 1:01:00] } 22... e5?! { [%eval 0.82] } { Inaccuracy. Bxe2 was best. } { [%clk 0:41:26] } 23. Ng3 { [%eval 0.84] [%clk 0:59:44] } 23... g6 { [%eval 0.97] [%clk 0:38:34] } 24. a4 { [%eval 0.85] [%clk 0:58:14] } 24... Bc4 { [%eval 0.79] [%clk 0:38:11] } 25. Rd1?! { [%eval 0.22] } { Inaccuracy. Nf1 was best. } { [%clk 0:52:15] } 25... Rad8 { [%eval 0.3] [%clk 0:37:58] } 26. h4 { [%eval 0.18] [%clk 0:44:52] } 26... Rxd1+ { [%eval 0.18] [%clk 0:32:28] } 27. Qxd1 { [%eval 0.18] [%clk 0:45:15] } 27... Rd8 { [%eval 0.15] [%clk 0:32:49] } 28. Qe1 { [%eval 0.25] [%clk 0:42:49] } 28... f6 { [%eval 0.44] [%clk 0:32:48] } 29. h5 { [%eval 0.44] [%clk 0:41:13] } 29... Na5 { [%eval 0.45] [%clk 0:31:17] } 30. Qf2 { [%eval 0.27] [%clk 0:29:46] } 30... Qd7 { [%eval 0.55] [%clk 0:25:29] } 31. f4 { [%eval 0.61] [%clk 0:28:38] } 31... Qf7 { [%eval 1.1] [%clk 0:15:28] } 32. Qf3 { [%eval 0.6] [%clk 0:27:44] } 32... Rd3 { [%eval 0.5] [%clk 0:15:06] } 33. Rd1 { [%eval 0.2] [%clk 0:27:14] } 33... Qd7?! { [%eval 0.84] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:13:48] } 34. Re1 { [%eval 0.64] [%clk 0:25:33] } 34... Nc6 { [%eval 0.67] [%clk 0:12:22] } 35. hxg6 { [%eval 0.57] [%clk 0:23:55] } 35... hxg6 { [%eval 0.7] [%clk 0:11:26] } 36. fxe5 { [%eval 0.47] [%clk 0:21:02] } 36... fxe5?! { [%eval 1.21] } { Inaccuracy. Nxe5 was best. } { [%clk 0:11:26] } 37. Qf6 { [%eval 0.69] [%clk 0:20:48] } 37... Qg7 { [%eval 1.05] [%clk 0:08:22] } 38. Qh4 { [%eval 0.86] [%clk 0:18:29] } 38... Rxc3 { [%eval 0.98] [%clk 0:08:27] } 39. Bg5 { [%eval 0.71] [%clk 0:11:04] } 39... Qd7? { [%eval 2.25] } { Mistake. Nd4 was best. } { [%clk 0:04:22] } 40. Bf6? { [%eval 0.95] } { Mistake. Nf1 was best. } { [%clk 0:04:42] } 40... Qd2 { [%eval 1.13] [%clk 0:04:49] } 41. Rb1? { [%eval 0.0] } { Mistake. Nf1 was best. } { [%clk 0:24:34] } 41... Rc1+ { [%eval 0.0] [%clk 0:30:13] } 42. Rxc1 { [%eval 0.0] [%clk 0:24:10] } 42... Qxc1+ { [%eval 0.0] [%clk 0:30:25] } 43. Kh2 { [%eval 0.0] [%clk 0:24:26] } 43... Qf4 { [%eval 0.0] [%clk 0:30:20] } 44. Qh8+ { [%eval 0.0] [%clk 0:24:21] } 44... Kf7 { [%eval 0.0] [%clk 0:29:32] } 45. Bh4 { [%eval 0.0] [%clk 0:09:05] } 45... a5 { [%eval 0.0] [%clk 0:26:03] } 46. Kh1 { [%eval 0.0] [%clk 0:07:55] } 46... Qc1+ { [%eval 0.0] [%clk 0:20:46] } 47. Kh2 { [%eval 0.0] [%clk 0:08:20] } 47... Qf4 { [%eval 0.0] [%clk 0:21:12] } 48. Kh3 { [%eval 0.0] [%clk 0:08:05] } 48... Be6+ { [%eval 0.0] [%clk 0:21:22] } 49. Nf5 { [%eval -0.21] [%clk 0:06:15] } 49... Bxf5+ { [%eval -0.15] [%clk 0:19:11] } 50. exf5 { [%eval -0.15] [%clk 0:06:40] } 50... Qxf5+ { [%eval -0.17] [%clk 0:19:15] } 51. Kh2 { [%eval -0.18] [%clk 0:07:01] } 51... Qf4+ { [%eval -0.23] [%clk 0:15:04] } 52. Bg3 { [%eval -0.12] [%clk 0:05:53] } 52... Qf6 { [%eval -0.14] [%clk 0:14:24] } 53. Qh7+ { [%eval -0.13] [%clk 0:05:35] } 53... Qg7 { [%eval -0.14] [%clk 0:14:26] } 54. Qh3 { [%eval -0.23] [%clk 0:05:47] } 54... Kg8 { [%eval -0.03] [%clk 0:11:58] } 55. Bh4 { [%eval -0.01] [%clk 0:04:17] } 55... Qf7 { [%eval -0.06] [%clk 0:12:06] } 56. Qc8+ { [%eval -0.08] [%clk 0:03:11] } 56... Kg7 { [%eval 0.0] [%clk 0:10:19] } 57. Bg5 { [%eval 0.0] [%clk 0:03:13] } 57... Kh7 { [%eval 0.0] [%clk 0:09:22] } 58. Bd2 { [%eval -0.16] [%clk 0:02:43] } 58... Qe7 { [%eval -0.15] [%clk 0:09:10] } 59. Kg3 { [%eval -0.19] [%clk 0:02:00] } 59... Kg7 { [%eval -0.14] [%clk 0:07:00] } 60. Kg4 { [%eval -0.22] [%clk 0:01:49] } 60... Kf7 { [%eval -0.21] [%clk 0:07:07] } 61. Kg3 { [%eval -0.21] [%clk 0:00:47] } 61... Nd4 { [%eval -0.04] [%clk 0:05:33] } 62. Bxa5 { [%eval -0.05] [%clk 0:00:35] } 62... Qg5+ { [%eval 0.0] [%clk 0:05:24] } 63. Kh2 { [%eval 0.0] [%clk 0:00:43] } 63... Qf4+ { [%eval 0.0] [%clk 0:05:35] } 64. Kh1 { [%eval -0.05] [%clk 0:00:34] } 64... Qf1+ { [%eval 0.0] [%clk 0:04:05] } 65. Kh2 { [%eval -0.01] [%clk 0:00:59] } 65... Qf4+ { [%eval -0.05] [%clk 0:04:28] } 66. Kh1 { [%eval -0.08] [%clk 0:01:19] } 66... Qc1+ { [%eval 0.0] [%clk 0:03:39] } 67. Kh2 { [%eval 0.0] [%clk 0:01:44] } 67... Qf4+ { [%eval 0.0] [%clk 0:03:55] } 68. Kh1 { [%eval -0.06] [%clk 0:02:09] } 68... Qf1+ { [%eval 0.0] [%clk 0:02:18] } 69. Kh2 { [%eval 0.0] [%clk 0:02:33] } 1/2-1/2