Event: Men
Site: UFA, RUS
Date: 2021-10-18
White: Predke, Alexandr
WhiteElo: 2666
Black: Andreikin, Dmitry
BlackElo: 2723
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:53] } 2. c4 { [%eval 0.11] [%clk 1:31:15] } 2... e6 { [%eval 0.39] [%clk 1:31:20] } 3. Nf3 { [%eval 0.0] [%clk 1:30:10] } 3... d5 { [%eval 0.2] [%clk 1:31:37] } 4. g3 { [%eval 0.17] [%clk 1:30:28] } 4... Bb4+ { [%eval 0.32] [%clk 1:32:00] } 5. Bd2 { [%eval 0.0] [%clk 1:30:42] } 5... Be7 { [%eval 0.14] [%clk 1:32:26] } 6. Bg2 { [%eval 0.0] [%clk 1:31:07] } 6... O-O { [%eval 0.32] [%clk 1:32:52] } 7. O-O { [%eval 0.13] [%clk 1:31:31] } 7... Nbd7 { [%eval 0.04] [%clk 1:33:19] } 8. b4 { [%eval 0.0] [%clk 1:31:52] } 8... Ne4 { [%eval 0.09] [%clk 1:20:29] } 9. Be1 { [%eval 0.19] [%clk 1:31:56] } 9... c6 { [%eval 0.07] [%clk 1:16:48] } 10. a4 { [%eval 0.16] [%clk 1:31:39] } 10... f5?! { [%eval 0.75] } { Inaccuracy. b6 was best. } { [%clk 1:09:05] } 11. Qb3 { [%eval 0.74] [%clk 1:24:19] } 11... a6 { [%eval 1.01] [%clk 1:03:51] } 12. Nc3?! { [%eval 0.46] } { Inaccuracy. a5 was best. } { [%clk 1:22:35] } 12... Bf6 { [%eval 0.62] [%clk 1:01:54] } 13. a5?! { [%eval 0.0] } { Inaccuracy. e3 was best. } { [%clk 1:07:59] } 13... Kh8 { [%eval 0.5] [%clk 0:57:45] } 14. Na4 { [%eval 0.52] [%clk 0:45:55] } 14... Nd6 { [%eval 0.27] [%clk 0:44:34] } 15. Nb2 { [%eval 0.15] [%clk 0:44:35] } 15... g5 { [%eval 0.2] [%clk 0:39:13] } 16. Bc3 { [%eval 0.04] [%clk 0:44:18] } 16... Qe7 { [%eval 0.49] [%clk 0:39:22] } 17. Ne5 { [%eval 0.49] [%clk 0:37:40] } 17... Qg7 { [%eval 0.23] [%clk 0:38:34] } 18. Nbd3 { [%eval 0.69] [%clk 0:30:50] } 18... Bxe5 { [%eval 0.6] [%clk 0:37:33] } 19. dxe5 { [%eval 0.71] [%clk 0:19:19] } 19... Nxc4 { [%eval 0.93] [%clk 0:37:40] } 20. Qc2 { [%eval 0.73] [%clk 0:16:46] } 20... Rf7 { [%eval 1.03] [%clk 0:35:00] } 21. Bd4 { [%eval 0.87] [%clk 0:16:52] } 21... Nd6 { [%eval 0.96] [%clk 0:34:49] } 22. Bb2 { [%eval 0.94] [%clk 0:15:03] } 22... Nb5 { [%eval 1.12] [%clk 0:30:24] } 23. f4 { [%eval 1.17] [%clk 0:14:13] } 23... Nf8 { [%eval 1.47] [%clk 0:22:41] } 24. Qd2 { [%eval 1.22] [%clk 0:13:49] } 24... g4?! { [%eval 1.93] } { Inaccuracy. gxf4 was best. } { [%clk 0:17:20] } 25. Kf2 { [%eval 1.74] [%clk 0:13:19] } 25... Bd7 { [%eval 1.48] [%clk 0:17:32] } 26. Rh1 { [%eval 1.79] [%clk 0:13:18] } 26... Be8 { [%eval 1.67] [%clk 0:16:49] } 27. Nc5?! { [%eval 0.87] } { Inaccuracy. h3 was best. } { [%clk 0:12:18] } 27... Qg8?! { [%eval 1.59] } { Inaccuracy. Rc7 was best. } { [%clk 0:12:46] } 28. h3 { [%eval 1.85] [%clk 0:12:22] } 28... gxh3 { [%eval 1.45] [%clk 0:11:39] } 29. Rxh3 { [%eval 1.09] [%clk 0:12:34] } 29... Rg7 { [%eval 1.55] [%clk 0:11:48] } 30. Rah1 { [%eval 1.1] [%clk 0:09:49] } 30... Rc8 { [%eval 1.48] [%clk 0:12:00] } 31. Bf3 { [%eval 1.19] [%clk 0:09:12] } 31... Rcc7 { [%eval 0.99] [%clk 0:12:11] } 32. e3 { [%eval 0.83] [%clk 0:08:09] } 32... Rce7?! { [%eval 1.68] } { Inaccuracy. Nd7 was best. } { [%clk 0:11:13] } 33. Qc1 { [%eval 1.73] [%clk 0:07:06] } 33... Rg6 { [%eval 1.96] [%clk 0:10:51] } 34. Bh5 { [%eval 1.96] [%clk 0:06:19] } 34... Rgg7 { [%eval 1.8] [%clk 0:10:39] } 35. Be2 { [%eval 1.61] [%clk 0:05:59] } 35... Rg6 { [%eval 1.77] [%clk 0:10:50] } 36. Bh5 { [%eval 1.55] [%clk 0:06:23] } 36... Rgg7 { [%eval 1.75] [%clk 0:11:15] } 37. Be2 { [%eval 1.68] [%clk 0:06:50] } 37... Rg6 { [%eval 1.85] [%clk 0:11:40] } 38. Qg1 { [%eval 1.89] [%clk 0:05:06] } 38... Rgg7 { [%eval 1.77] [%clk 0:10:21] } 39. R1h2 { [%eval 1.89] [%clk 0:05:10] } 39... Rg6 { [%eval 1.81] [%clk 0:09:58] } 40. Rg2 { [%eval 2.44] [%clk 0:34:47] } 40... Rgg7 { [%eval 2.12] [%clk 0:35:33] } 41. g4?! { [%eval 1.21] } { Inaccuracy. Qh2 was best. } { [%clk 0:28:38] } 41... fxg4 { [%eval 1.17] [%clk 0:33:35] } 42. Bxg4 { [%eval 0.89] [%clk 0:28:40] } 42... Bg6 { [%eval 1.06] [%clk 0:33:29] } 43. Rhg3 { [%eval 1.01] [%clk 0:20:58] } 43... Qf7 { [%eval 1.32] [%clk 0:29:16] } 44. Qd1 { [%eval 1.59] [%clk 0:20:46] } 44... Bf5 { [%eval 1.87] [%clk 0:25:00] } 45. Bh5 { [%eval 1.58] [%clk 0:20:22] } 45... Qg8?! { [%eval 2.21] } { Inaccuracy. Ng6 was best. } { [%clk 0:19:23] } 46. Rxg7 { [%eval 1.77] [%clk 0:11:33] } 46... Rxg7 { [%eval 1.73] [%clk 0:19:35] } 47. Rxg7 { [%eval 1.61] [%clk 0:12:00] } 47... Qxg7 { [%eval 1.57] [%clk 0:19:45] } 48. Qg1 { [%eval 1.59] [%clk 0:12:27] } 48... Bg6 { [%eval 1.67] [%clk 0:13:22] } 49. Be2 { [%eval 1.79] [%clk 0:12:45] } 49... Qh6 { [%eval 1.27] [%clk 0:09:44] } 50. Qg5? { [%eval 0.0] } { Mistake. Bf3 was best. } { [%clk 0:12:11] } 50... Qh2+ { [%eval 0.0] [%clk 0:09:15] } 51. Qg2 { [%eval 0.11] [%clk 0:08:37] } 51... Qh4+ { [%eval 0.25] [%clk 0:09:38] } 52. Qg3 { [%eval 0.0] [%clk 0:08:08] } 52... Qh1 { [%eval 0.01] [%clk 0:10:03] } 53. Qg1 { [%eval 0.19] [%clk 0:05:25] } 53... Qh4+ { [%eval 0.38] [%clk 0:10:21] } 54. Qg3 { [%eval 0.0] [%clk 0:05:53] } 54... Qh1 { [%eval 0.08] [%clk 0:10:45] } 55. Bf1 { [%eval 0.08] [%clk 0:05:25] } 55... Bf5 { [%eval 0.08] [%clk 0:10:38] } 56. Qg5 { [%eval 0.0] [%clk 0:03:32] } 56... h6 { [%eval 0.0] [%clk 0:08:52] } 57. Qd8 { [%eval 0.0] [%clk 0:02:32] } 57... Kg7 { [%eval 0.0] [%clk 0:08:30] } 58. Nxe6+ { [%eval 0.0] [%clk 0:01:53] } 58... Bxe6 { [%eval 0.0] [%clk 0:08:00] } 59. f5 { [%eval 0.0] [%clk 0:02:22] } 59... Bxf5 { [%eval 0.0] [%clk 0:02:38] } 60. Qf6+?! { [%eval -0.55] } { Inaccuracy. e6+ was best. } { [%clk 0:01:00] } 60... Kg8 { [%eval -0.45] [%clk 0:03:03] } 61. Qxf5 { [%eval -0.44] [%clk 0:01:18] } 61... Qh2+ { [%eval -0.56] [%clk 0:01:51] } 62. Bg2 { [%eval -0.48] [%clk 0:01:39] } 62... Qh4+ { [%eval -0.4] [%clk 0:02:19] } 63. Kf1 { [%eval -0.5] [%clk 0:01:01] } 63... Qxb4?? { [%eval 1.21] } { Blunder. Qc4+ was best. } { [%clk 0:01:07] } 64. e6 { [%eval 0.51] [%clk 0:01:27] } 64... Qe7 { [%eval 1.05] [%clk 0:00:50] } 65. Qg4+?! { [%eval 0.44] } { Inaccuracy. Bh3 was best. } { [%clk 0:01:02] } 65... Kh7 { [%eval 0.7] [%clk 0:01:14] } 66. Qf5+?! { [%eval 0.0] } { Inaccuracy. Bh3 was best. } { [%clk 0:01:22] } 66... Kg8 { [%eval 0.48] [%clk 0:00:59] } 67. Qg4+ { [%eval 0.65] [%clk 0:01:02] } 67... Kh7 { [%eval 0.52] [%clk 0:01:25] } 68. Qf5+?! { [%eval 0.0] } { Inaccuracy. Bh3 was best. } { [%clk 0:00:32] } 68... Kg8 { [%eval 0.25] [%clk 0:01:50] } 69. Bh3 { [%eval 0.35] [%clk 0:00:37] } 69... Nc7?? { [%eval 3.59] } { Blunder. Nd6 was best. } { [%clk 0:01:27] } 70. Qg4+ { [%eval 3.52] [%clk 0:00:50] } 70... Kh7?? { [%eval #8] } { Checkmate is now unavoidable. Qg5 was best. } { [%clk 0:01:56] } 71. Qf5+?? { [%eval 3.62] } { Lost forced checkmate sequence. Qg3 was best. } { [%clk 0:00:37] } 71... Kg8 { [%eval 3.46] [%clk 0:02:19] } 72. Qg4+ { [%eval 3.56] [%clk 0:01:03] } 72... Kh7?? { [%eval #8] } { Checkmate is now unavoidable. Qg5 was best. } { [%clk 0:02:44] } 73. Qf5+?? { [%eval 0.0] } { Lost forced checkmate sequence. Qg3 was best. } { [%clk 0:00:54] } 1/2-1/2