Event: Cambridge International Open
Site: University Arms Hotel, Cambridge, United Kingdom
Date: 2023-02-15
White: Korneev, Oleg
WhiteElo: 2485
Black: Pert, Nina P
BlackElo: 2009
Result: 1-0
ECO: C12
Opening: French Defense: MacCutcheon Variation, Lasker Variation
Variant: Standard
TimeControl: All moves in 90 minutes + 30 seconds added per move

1. e4 { [%eval 0.36] [%clk 1:25:16] } 1... e6 { [%eval 0.0] [%clk 1:30:36] } 2. d4 { [%eval 0.3] [%clk 1:25:40] } 2... d5 { [%eval 0.25] [%clk 1:30:54] } 3. Nc3 { [%eval 0.18] [%clk 1:24:43] } 3... Nf6 { [%eval 0.0] [%clk 1:30:34] } 4. Bg5 { [%eval 0.24] [%clk 1:21:42] } 4... Bb4 { [%eval 0.34] [%clk 1:25:53] } 5. e5 { [%eval 0.31] [%clk 1:22:04] } 5... h6 { [%eval 0.0] [%clk 1:26:13] } 6. Bd2 { [%eval 0.0] [%clk 1:22:00] } 6... Bxc3 { [%eval 0.0] [%clk 1:25:17] } 7. bxc3 { [%eval 0.46] [%clk 1:21:19] } 7... Ne4 { [%eval 0.32] [%clk 1:24:29] } 8. Qg4 { [%eval 0.42] [%clk 1:21:41] } 8... g6 { [%eval 0.43] [%clk 1:20:39] } 9. Qf4 { [%eval 0.34] [%clk 1:21:58] } 9... c5 { [%eval 0.26] [%clk 1:16:44] } 10. Bd3 { [%eval 0.28] [%clk 1:22:04] } 10... Nxd2 { [%eval 0.19] [%clk 1:15:44] } 11. Qxd2 { [%eval 0.17] [%clk 1:22:24] } 11... c4 { [%eval 0.31] [%clk 1:14:08] } 12. Be2 { [%eval 0.33] [%clk 1:20:37] } 12... Nc6 { [%eval 0.44] [%clk 1:09:22] } 13. f4 { [%eval 0.06] [%clk 1:16:54] } 13... Qe7 { [%eval 0.16] [%clk 1:07:23] } 14. a4 { [%eval 0.02] [%clk 1:16:59] } 14... Bd7 { [%eval 0.11] [%clk 1:06:42] } 15. Nh3 { [%eval -0.31] [%clk 1:15:09] } 15... O-O-O { [%eval -0.03] [%clk 1:04:20] } 16. O-O { [%eval -0.34] [%clk 1:14:38] } 16... Rdg8 { [%eval 0.0] [%clk 1:03:43] } 17. Nf2 { [%eval -0.09] [%clk 1:14:49] } 17... f5 { [%eval 0.09] [%clk 0:54:50] } 18. exf6 { [%eval 0.0] [%clk 1:15:09] } 18... Qxf6 { [%eval 0.1] [%clk 0:55:08] } 19. Ng4 { [%eval 0.0] [%clk 1:15:27] } 19... Qg7 { [%eval 0.29] [%clk 0:51:23] } 20. a5 { [%eval 0.27] [%clk 1:11:30] } 20... a6 { [%eval 0.41] [%clk 0:50:40] } 21. Ne3?! { [%eval -0.41] } { Inaccuracy. Qe3 was best. } { [%clk 0:57:50] } 21... Rf8 { [%eval -0.21] [%clk 0:45:40] } 22. Bg4 { [%eval -0.52] [%clk 0:43:33] } 22... Ne7?! { [%eval 0.08] } { Inaccuracy. Kb8 was best. } { [%clk 0:43:40] } 23. h4 { [%eval 0.01] [%clk 0:40:20] } 23... Nf5 { [%eval 0.74] [%clk 0:39:21] } 24. Bxf5 { [%eval 0.34] [%clk 0:33:34] } 24... gxf5 { [%eval 0.34] [%clk 0:38:26] } 25. Kh2 { [%eval 0.05] [%clk 0:32:44] } 25... Rhg8 { [%eval 0.11] [%clk 0:38:24] } 26. Qf2 { [%eval -0.17] [%clk 0:32:39] } 26... Rf6 { [%eval 0.04] [%clk 0:38:14] } 27. Rg1 { [%eval -0.1] [%clk 0:32:30] } 27... Rg6 { [%eval 0.34] [%clk 0:37:41] } 28. g3 { [%eval 0.23] [%clk 0:32:54] } 28... Be8 { [%eval 0.15] [%clk 0:35:20] } 29. Rab1 { [%eval 0.04] [%clk 0:28:15] } 29... Qe7 { [%eval 0.0] [%clk 0:32:48] } 30. Rb4?! { [%eval -0.72] } { Inaccuracy. Qe1 was best. } { [%clk 0:28:04] } 30... Bb5 { [%eval -0.49] [%clk 0:28:57] } 31. Nf1 { [%eval -0.88] [%clk 0:27:32] } 31... Qc7 { [%eval -0.72] [%clk 0:29:06] } 32. Nd2 { [%eval -1.08] [%clk 0:27:59] } 32... Qxa5 { [%eval -1.01] [%clk 0:29:15] } 33. Nf3 { [%eval -1.12] [%clk 0:28:23] } 33... Qd8 { [%eval -0.98] [%clk 0:27:00] } 34. Ne5 { [%eval -1.25] [%clk 0:28:47] } 34... R6g7 { [%eval -1.04] [%clk 0:27:17] } 35. Kh3 { [%eval -1.11] [%clk 0:25:21] } 35... Qe8 { [%eval -0.95] [%clk 0:25:19] } 36. Qe1 { [%eval -0.92] [%clk 0:24:10] } 36... Kc7 { [%eval -0.89] [%clk 0:20:46] } 37. Qa1 { [%eval -0.85] [%clk 0:24:00] } 37... Qh5?! { [%eval 0.0] } { Inaccuracy. b6 was best. } { [%clk 0:18:57] } 38. Rg2?! { [%eval -0.83] } { Inaccuracy. Rxb5 was best. } { [%clk 0:20:34] } 38... Kd6?! { [%eval 0.0] } { Inaccuracy. Qe8 was best. } { [%clk 0:16:44] } 39. Rxb5 { [%eval 0.0] [%clk 0:16:03] } 39... axb5 { [%eval 0.0] [%clk 0:13:56] } 40. Qa3+ { [%eval 0.0] [%clk 0:16:24] } 40... Kc7 { [%eval 0.0] [%clk 0:14:04] } 41. Qc5+ { [%eval 0.0] [%clk 0:16:51] } 41... Kb8 { [%eval 0.0] [%clk 0:12:19] } 42. Qd6+ { [%eval 0.0] [%clk 0:17:16] } 42... Rc7 { [%eval 0.23] [%clk 0:11:23] } 43. Rg1 { [%eval 0.0] [%clk 0:08:23] } 43... Qe8 { [%eval 0.0] [%clk 0:09:08] } 44. Ra1 { [%eval 0.0] [%clk 0:08:41] } 44... Qe7?? { [%eval 4.91] } { Blunder. Qd8 was best. } { [%clk 0:05:57] } 45. Qb6 { [%eval 4.88] [%clk 0:08:12] } 45... Rcc8 { [%eval 4.99] [%clk 0:06:05] } 46. Ra7 { [%eval #10] [%clk 0:06:13] } 46... Qg7 { [%eval #10] [%clk 0:06:14] } 47. Nd7+ { [%eval #9] [%clk 0:06:08] } 47... Qxd7 { [%eval #9] [%clk 0:06:36] } 48. Qa5 { [%eval #8] [%clk 0:06:36] } 48... Rxg3+ { [%eval #8] [%clk 0:03:46] } 49. Kxg3 { [%eval #7] [%clk 0:06:57] } 49... Qg7+ { [%eval #7] [%clk 0:04:01] } 50. Kf2 { [%eval #6] [%clk 0:06:54] } 1-0