Event: Round 7: Nikita Petrov - Tykhon Cherniaiev
Date: 2023-11-03
White: Nikita Petrov
WhiteTitle: GM
WhiteElo: 2551
Black: Tykhon Cherniaiev
BlackTitle: FM
BlackElo: 2278
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:43] } 2. Nf3 { [%eval 0.28] [%clk 1:31:14] } 2... Nf6 { [%eval 0.25] [%clk 1:30:59] } 3. Bf4 { [%eval 0.0] [%clk 1:31:31] } 3... c5 { [%eval 0.0] [%clk 1:30:01] } 4. e3 { [%eval 0.0] [%clk 1:31:54] } 4... Nc6 { [%eval 0.0] [%clk 1:29:32] } 5. Nbd2 { [%eval 0.0] [%clk 1:32:15] } 5... e6 { [%eval 0.23] [%clk 1:29:26] } 6. c3 { [%eval 0.0] [%clk 1:32:12] } 6... Bd6 { [%eval 0.2] [%clk 1:28:41] } 7. Bg3 { [%eval 0.2] [%clk 1:32:00] } 7... O-O { [%eval 0.0] [%clk 1:23:58] } 8. Bd3 { [%eval 0.19] [%clk 1:31:06] } 8... Qe7 { [%eval 0.33] [%clk 1:23:57] } 9. Ne5 { [%eval 0.32] [%clk 1:27:31] } 9... Nd7 { [%eval 0.35] [%clk 1:23:11] } 10. Nxd7 { [%eval -0.01] [%clk 1:25:27] } 10... Qxd7 { [%eval 0.38] [%clk 1:18:44] } 11. O-O { [%eval 0.31] [%clk 1:23:34] } 11... Qe7 { [%eval 0.42] [%clk 1:05:11] } 12. Bxd6 { [%eval 0.38] [%clk 1:20:25] } 12... Qxd6 { [%eval 0.39] [%clk 1:05:25] } 13. f4 { [%eval 0.41] [%clk 1:20:36] } 13... f5 { [%eval 0.47] [%clk 1:01:20] } 14. g4 { [%eval 0.34] [%clk 1:07:05] } 14... cxd4 { [%eval 0.28] [%clk 0:48:10] } 15. exd4 { [%eval 0.4] [%clk 1:05:48] } 15... fxg4 { [%eval 0.32] [%clk 0:47:41] } 16. Qxg4 { [%eval 0.32] [%clk 1:05:36] } 16... e5 { [%eval 0.32] [%clk 0:44:52] } 17. fxe5 { [%eval 0.32] [%clk 1:04:55] } 17... Bxg4 { [%eval 0.28] [%clk 0:44:37] } 18. exd6 { [%eval 0.3] [%clk 1:05:16] } 18... Rxf1+ { [%eval 0.34] [%clk 0:39:43] } 19. Nxf1 { [%eval 0.47] [%clk 0:39:00] } 19... Rd8 { [%eval 0.36] [%clk 0:38:24] } 20. Ne3 { [%eval 0.28] [%clk 0:35:19] } 20... Be6 { [%eval 0.37] [%clk 0:38:21] } 21. Bf5 { [%eval 0.18] [%clk 0:35:28] } 21... Bf7 { [%eval 0.49] [%clk 0:36:21] } 22. d7 { [%eval 0.46] [%clk 0:35:37] } 22... Nb8 { [%eval 0.41] [%clk 0:36:19] } 23. Ng4 { [%eval 0.21] [%clk 0:32:55] } 23... g6 { [%eval 0.3] [%clk 0:31:08] } 24. Nh6+ { [%eval 0.12] [%clk 0:24:51] } 24... Kg7 { [%eval 0.17] [%clk 0:31:25] } 25. Nxf7 { [%eval 0.12] [%clk 0:25:16] } 25... Kxf7 { [%eval 0.22] [%clk 0:31:47] } 26. Bh3 { [%eval 0.18] [%clk 0:25:03] } 26... Nxd7 { [%eval 0.1] [%clk 0:32:06] } 27. Re1 { [%eval 0.03] [%clk 0:24:36] } 27... Nf6 { [%eval 0.32] [%clk 0:32:06] } 28. Re5 { [%eval 0.11] [%clk 0:24:34] } 28... Rd6 { [%eval 0.14] [%clk 0:29:16] } 29. Bg2 { [%eval 0.07] [%clk 0:24:18] } 29... h6 { [%eval 0.15] [%clk 0:28:36] } 30. h4 { [%eval 0.07] [%clk 0:23:54] } 30... Kf8 { [%eval 0.06] [%clk 0:27:48] } 31. Bf3 { [%eval 0.0] [%clk 0:21:03] } 31... Rd7?! { [%eval 0.84] } { Inaccuracy. Rb6 was best. } { [%clk 0:23:24] } 32. Kf2 { [%eval 0.89] [%clk 0:19:16] } 32... Kf7 { [%eval 0.56] [%clk 0:21:49] } 33. Ke3 { [%eval 0.52] [%clk 0:18:19] } 33... b5?! { [%eval 1.14] } { Inaccuracy. Re7 was best. } { [%clk 0:21:19] } 34. Kd3 { [%eval 0.78] [%clk 0:17:06] } 34... Rd6?! { [%eval 1.9] } { Inaccuracy. Kf8 was best. } { [%clk 0:21:22] } 35. Kc2 { [%eval 1.61] [%clk 0:16:08] } 35... a5 { [%eval 1.93] [%clk 0:12:51] } 36. Kb3 { [%eval 2.12] [%clk 0:15:55] } 36... Kf8 { [%eval 1.91] [%clk 0:12:55] } 37. a4 { [%eval 1.82] [%clk 0:13:06] } 37... bxa4+ { [%eval 1.82] [%clk 0:13:06] } 38. Kxa4 { [%eval 1.66] [%clk 0:13:27] } 38... Rb6 { [%eval 1.78] [%clk 0:13:32] } 39. Re2 { [%eval 1.62] [%clk 0:07:23] } 39... Ra6?! { [%eval 2.28] } { Inaccuracy. Rb8 was best. } { [%clk 0:13:46] } 40. Re5 { [%eval 1.9] [%clk 0:04:41] } 40... Rb6 { [%eval 2.02] [%clk 0:14:06] } 41. b3?! { [%eval 1.12] } { Inaccuracy. Re2 was best. } { [%clk 0:26:58] } 41... Rb8 { [%eval 1.17] [%clk 0:43:55] } 42. Ka3?! { [%eval 0.38] } { Inaccuracy. Bg2 was best. } { [%clk 0:22:37] } 42... Rc8 { [%eval 0.35] [%clk 0:43:27] } 43. Re3 { [%eval 0.37] [%clk 0:20:13] } 43... g5 { [%eval 0.35] [%clk 0:41:44] } 44. hxg5 { [%eval 0.32] [%clk 0:20:40] } 44... hxg5 { [%eval 0.37] [%clk 0:42:07] } 45. Ka4 { [%eval 0.36] [%clk 0:21:07] } 45... g4 { [%eval 0.25] [%clk 0:39:08] } 46. Bd1 { [%eval 0.25] [%clk 0:19:34] } 46... Ra8 { [%eval 0.24] [%clk 0:37:09] } 47. c4 { [%eval 0.16] [%clk 0:19:48] } 47... dxc4 { [%eval 0.03] [%clk 0:37:26] } 48. bxc4 { [%eval 0.1] [%clk 0:20:09] } 48... Rd8 { [%eval 0.09] [%clk 0:37:09] } 49. Rd3 { [%eval 0.1] [%clk 0:19:06] } 49... Ne4?? { [%eval 2.41] } { Blunder. Ke8 was best. } { [%clk 0:35:39] } 50. Bxg4 { [%eval 1.68] [%clk 0:17:15] } 50... Nc5+?? { [%eval 6.13] } { Blunder. Nd6 was best. } { [%clk 0:32:38] } 51. dxc5 { [%eval 5.89] [%clk 0:17:41] } 51... Rxd3 { [%eval 5.78] [%clk 0:33:01] } 52. c6 { [%eval 6.53] [%clk 0:17:46] } 52... Rd4 { [%eval 6.52] [%clk 0:33:14] } 53. Kb5 { [%eval 6.9] [%clk 0:16:36] } 53... Rxg4 { [%eval 6.68] [%clk 0:33:21] } 54. c7 { [%eval 6.72] [%clk 0:17:01] } 54... Rg5+ { [%eval 7.12] [%clk 0:33:43] } 55. c5 { [%eval 7.41] [%clk 0:17:15] } 55... a4?! { [%eval 35.76] } { Inaccuracy. Kf7 was best. } { [%clk 0:33:08] } 56. c8=Q+ { [%eval 11.64] [%clk 0:17:39] } 56... Kg7 { [%eval 35.1] [%clk 0:33:29] } 57. Qb7+ { [%eval 10.61] [%clk 0:18:00] } 57... Kh8 { [%eval 35.53] [%clk 0:33:50] } 58. Qa8+ { [%eval 35.0] [%clk 0:18:11] } 58... Kg7 { [%eval 35.63] [%clk 0:33:53] } 59. Qxa4 { [%eval 35.76] [%clk 0:18:34] } 59... Rg6 { [%eval 34.99] [%clk 0:34:05] } 60. c6 { [%eval 34.92] [%clk 0:18:56] } 60... Rg5+ { [%eval 35.71] [%clk 0:34:08] } 61. Kb6 { [%eval 34.87] [%clk 0:18:59] } 61... Rg6 { [%eval 35.81] [%clk 0:34:31] } 62. Kb7 { [%eval 96.05] [%clk 0:19:17] } 62... Rf6?! { [%eval #22] } { Checkmate is now unavoidable. Re6 was best. } { [%clk 0:34:35] } 63. Qd4 { [%eval #14] [%clk 0:19:38] } 63... Kg6 { [%eval #25] [%clk 0:34:55] } 64. c7 { [%eval #12] [%clk 0:19:48] } 64... Rf7 { [%eval #12] [%clk 0:35:18] } 65. Kb8 { [%eval #8] [%clk 0:20:12] } 65... Kh7 { [%eval #4] [%clk 0:35:33] } 66. c8=Q { [%eval #3] [%clk 0:20:14] } 66... Rf6 { [%clk 0:35:57] } 67. Qcd7+ { [%clk 0:20:30] } 67... Kg8 { [%clk 0:36:19] } 68. Q4g4+ { [%clk 0:20:52] } 68... Kh8 { [%clk 0:36:42] } 69. Qgg7# { [%clk 0:21:18] } 1-0