Event: Round 8: Mikhail Bryakin - Antonios Kalogridis
Date: 2023-07-23
White: Mikhail Bryakin
Black: Antonios Kalogridis
Result: 1/2-1/2
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation, Polgar Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:28:57] } 1... Nf6 { [%eval 0.29] [%clk 1:30:58] } 2. g3 { [%eval 0.05] [%clk 1:28:50] } 2... g6 { [%eval 0.25] [%clk 1:31:20] } 3. Bg2 { [%eval 0.13] [%clk 1:28:57] } 3... Bg7 { [%eval 0.28] [%clk 1:31:47] } 4. O-O { [%eval 0.28] [%clk 1:28:50] } 4... O-O { [%eval 0.25] [%clk 1:32:12] } 5. d4 { [%eval 0.13] [%clk 1:28:50] } 5... d5 { [%eval 0.07] [%clk 1:32:37] } 6. c4 { [%eval 0.11] [%clk 1:28:39] } 6... Nc6 { [%eval 0.48] [%clk 1:33:02] } 7. cxd5 { [%eval 0.62] [%clk 1:28:53] } 7... Nxd5 { [%eval 0.36] [%clk 1:33:28] } 8. e4 { [%eval 0.4] [%clk 1:28:54] } 8... Nb6 { [%eval 0.5] [%clk 1:33:51] } 9. d5 { [%eval 0.47] [%clk 1:29:06] } 9... Na5 { [%eval 0.57] [%clk 1:34:16] } 10. Qe1 { [%eval 0.53] [%clk 1:29:05] } 10... Nac4 { [%eval 0.52] [%clk 1:34:41] } 11. Nc3 { [%eval 0.45] [%clk 1:29:11] } 11... e6 { [%eval 0.63] [%clk 1:35:08] } 12. Bg5 { [%eval 0.58] [%clk 1:29:24] } 12... f6 { [%eval 0.46] [%clk 1:35:28] } 13. Bc1 { [%eval 0.58] [%clk 1:29:48] } 13... exd5 { [%eval 0.59] [%clk 1:35:53] } 14. exd5 { [%eval 0.51] [%clk 1:30:06] } 14... Nxd5 { [%eval 0.63] [%clk 1:36:18] } 15. Nd4 { [%eval 0.53] [%clk 1:30:26] } 15... Nxc3 { [%eval 0.56] [%clk 1:36:44] } 16. Qxc3 { [%eval 0.71] [%clk 1:30:45] } 16... Ne5 { [%eval 0.63] [%clk 1:37:09] } 17. Be3 { [%eval 0.38] [%clk 1:30:31] } 17... c6 { [%eval 0.34] [%clk 1:18:14] } 18. Rad1 { [%eval 0.34] [%clk 1:30:17] } 18... Qe8 { [%eval 0.35] [%clk 1:17:10] } 19. h3 { [%eval 0.29] [%clk 1:29:15] } 19... Qf7 { [%eval 0.42] [%clk 1:14:26] } 20. b3 { [%eval 0.35] [%clk 1:28:48] } 20... f5?! { [%eval 1.05] } { Inaccuracy. g5 was best. } { [%clk 1:09:28] } 21. Rfe1 { [%eval 0.78] [%clk 1:24:03] } 21... Nd7 { [%eval 0.82] [%clk 1:06:17] } 22. Bf4 { [%eval 0.97] [%clk 1:18:31] } 22... Nb6 { [%eval 1.0] [%clk 0:53:52] } 23. Qc5 { [%eval 1.34] [%clk 1:06:23] } 23... Nd5?! { [%eval 2.54] } { Inaccuracy. Bf6 was best. } { [%clk 0:42:34] } 24. Nxc6 { [%eval 2.61] [%clk 0:44:27] } 24... Nxf4 { [%eval 2.44] [%clk 0:42:23] } 25. gxf4?! { [%eval 1.39] } { Inaccuracy. Ne7+ was best. } { [%clk 0:34:48] } 25... bxc6 { [%eval 1.63] [%clk 0:40:04] } 26. Bxc6 { [%eval 1.47] [%clk 0:23:26] } 26... Bb7? { [%eval 3.01] } { Mistake. Be6 was best. } { [%clk 0:39:05] } 27. Rd7 { [%eval 2.94] [%clk 0:22:45] } 27... Qf6?! { [%eval 4.06] } { Inaccuracy. Qxd7 was best. } { [%clk 0:34:08] } 28. Bxb7?? { [%eval 1.48] } { Blunder. Rxb7 was best. } { [%clk 0:19:26] } 28... Rad8 { [%eval 1.4] [%clk 0:31:20] } 29. Bd5+ { [%eval 1.41] [%clk 0:17:15] } 29... Kh8 { [%eval 1.59] [%clk 0:31:40] } 30. Qxa7 { [%eval 1.21] [%clk 0:16:35] } 30... Rxd7 { [%eval 1.16] [%clk 0:29:04] } 31. Qxd7 { [%eval 1.19] [%clk 0:16:55] } 31... Rd8 { [%eval 1.64] [%clk 0:29:26] } 32. Re8+ { [%eval 1.71] [%clk 0:13:54] } 32... Rxe8 { [%eval 1.63] [%clk 0:29:51] } 33. Qxe8+ { [%eval 1.66] [%clk 0:14:20] } 33... Qf8 { [%eval 2.26] [%clk 0:29:37] } 34. Qe6 { [%eval 2.09] [%clk 0:12:47] } 34... Bh6? { [%eval 4.37] } { Mistake. Bf6 was best. } { [%clk 0:28:37] } 35. a4 { [%eval 4.53] [%clk 0:12:10] } 35... Bxf4 { [%eval 4.56] [%clk 0:28:59] } 36. a5 { [%eval 5.09] [%clk 0:11:49] } 36... Kg7 { [%eval 4.99] [%clk 0:29:21] } 37. a6 { [%eval 4.95] [%clk 0:11:24] } 37... Qc5 { [%eval 5.0] [%clk 0:28:45] } 38. Kg2?! { [%eval 3.45] } { Inaccuracy. b4 was best. } { [%clk 0:08:18] } 38... Kh6?! { [%eval 4.69] } { Inaccuracy. Bd2 was best. } { [%clk 0:26:15] } 39. b4 { [%eval 4.91] [%clk 0:05:43] } 39... Qd4 { [%eval 4.99] [%clk 0:26:35] } 40. b5?? { [%eval 0.29] } { Blunder. Qf7 was best. } { [%clk 0:01:34] } 40... Bc7 { [%eval 0.3] [%clk 0:26:25] } 41. Bc6 { [%eval 0.34] [%clk 0:00:32] } 41... Bb6 { [%eval 0.2] [%clk 0:26:06] } 42. Qe2 { [%eval 0.32] [%clk 0:00:36] } 42... Kg5 { [%eval 0.21] [%clk 0:24:42] } 43. Qf3 { [%eval 0.1] [%clk 0:14:14] } 43... Kf6 { [%eval 0.09] [%clk 0:38:38] } 44. Qg3 { [%eval 0.11] [%clk 0:14:22] } 44... g5 { [%eval 0.0] [%clk 0:37:17] } 45. Qf3 { [%eval 0.12] [%clk 0:10:10] } 45... g4 { [%eval 0.3] [%clk 0:30:39] } 46. hxg4 { [%eval 0.26] [%clk 0:10:09] } 46... Qxg4+ { [%eval 0.27] [%clk 0:31:02] } 47. Qg3 { [%eval 0.14] [%clk 0:10:23] } 47... Qxg3+ { [%eval 0.13] [%clk 0:31:03] } 48. fxg3 { [%eval 0.14] [%clk 0:09:53] } 48... Ke5 { [%eval 0.18] [%clk 0:29:56] } 49. Kf3 { [%eval 0.1] [%clk 0:09:26] } 49... h6 { [%eval 0.1] [%clk 0:30:21] } 50. Bd7 { [%eval 0.24] [%clk 0:09:27] } 50... Kd6 { [%eval 0.11] [%clk 0:30:11] } 51. Bxf5 { [%eval 0.12] [%clk 0:08:53] } 51... Kc7 { [%eval 0.14] [%clk 0:30:33] } 52. Ke4 { [%eval 0.08] [%clk 0:08:04] } 52... Kb8 { [%eval 0.04] [%clk 0:30:54] } 53. Kd5 { [%eval 0.0] [%clk 0:08:21] } 53... Ka7 { [%eval 0.14] [%clk 0:31:19] } 54. Kc6 { [%eval 0.04] [%clk 0:08:41] } 54... Bg1 { [%eval 0.01] [%clk 0:31:44] } 55. Bd3 { [%eval 0.05] [%clk 0:09:07] } 55... Bf2 { [%eval 0.05] [%clk 0:32:10] } 56. Be2 { [%eval 0.08] [%clk 0:09:33] } 56... Bg1 { [%eval 0.02] [%clk 0:32:36] } 57. Kd5 { [%eval 0.09] [%clk 0:09:51] } 57... Bf2 { [%eval 0.1] [%clk 0:32:56] } 58. g4 { [%eval 0.01] [%clk 0:09:57] } 58... Be3 { [%eval 0.0] [%clk 0:33:22] } 59. Ke6 { [%eval 0.03] [%clk 0:10:19] } 59... Bf2 { [%eval 0.06] [%clk 0:33:45] } 60. Kf5 { [%eval 0.0] [%clk 0:10:45] } 60... Bb6 { [%eval 0.08] [%clk 0:34:04] } 61. Kg6 { [%eval 0.09] [%clk 0:11:09] } 61... Be3 { [%eval 0.01] [%clk 0:34:23] } 62. Bd3 { [%eval 0.05] [%clk 0:11:35] } 62... Bd2 { [%eval 0.0] [%clk 0:34:48] } 63. Kf5 { [%eval 0.08] [%clk 0:11:59] } 63... Be3 { [%eval 0.03] [%clk 0:35:12] } 64. Ke4 { [%eval 0.08] } 1/2-1/2