Event: Round 2: Andreas Kuhn - Gregory Sevostjanov
Date: 2023-12-28
White: Andreas Kuhn
Black: Gregory Sevostjanov
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Black Mustang Defense
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:30:58] } 1... Nc6 { [%eval 0.66] [%clk 1:30:33] } 2. d4 { [%eval 0.73] [%clk 1:30:57] } 2... e6 { [%eval 0.98] [%clk 1:29:33] } 3. Bf4?! { [%eval 0.35] } { Inaccuracy. e4 was best. } { [%clk 1:29:07] } 3... Nf6 { [%eval 0.52] [%clk 1:27:57] } 4. e3 { [%eval 0.32] [%clk 1:29:10] } 4... d5 { [%eval 0.52] [%clk 1:28:14] } 5. a3 { [%eval 0.2] [%clk 1:27:54] } 5... Bd6 { [%eval 0.13] [%clk 1:27:00] } 6. Bg3 { [%eval 0.3] [%clk 1:26:29] } 6... O-O { [%eval 0.33] [%clk 1:20:29] } 7. c4 { [%eval 0.3] [%clk 1:26:49] } 7... Ne7 { [%eval 0.61] [%clk 1:19:27] } 8. c5 { [%eval 0.6] [%clk 1:22:46] } 8... Bxg3 { [%eval 0.68] [%clk 1:19:47] } 9. hxg3 { [%eval 0.6] [%clk 1:23:16] } 9... h6 { [%eval 0.65] [%clk 1:18:07] } 10. Nc3 { [%eval 0.51] [%clk 1:23:22] } 10... Nc6 { [%eval 0.77] [%clk 1:13:33] } 11. b4 { [%eval 0.46] [%clk 1:17:19] } 11... a6 { [%eval 0.51] [%clk 1:08:41] } 12. Qb3 { [%eval 0.52] [%clk 1:10:15] } 12... Bd7 { [%eval 0.65] [%clk 1:07:53] } 13. Be2 { [%eval 0.56] [%clk 1:09:42] } 13... b6 { [%eval 0.6] [%clk 0:57:14] } 14. cxb6 { [%eval 0.16] [%clk 1:01:37] } 14... cxb6 { [%eval 0.1] [%clk 0:57:32] } 15. O-O { [%eval 0.15] [%clk 1:01:59] } 15... Ne7 { [%eval 0.44] [%clk 0:52:46] } 16. Rfc1 { [%eval 0.28] [%clk 0:59:31] } 16... Ng6 { [%eval 0.58] [%clk 0:47:15] } 17. Bd3 { [%eval 0.55] [%clk 0:58:38] } 17... Qe7?! { [%eval 1.13] } { Inaccuracy. Ne7 was best. } { [%clk 0:46:37] } 18. Qc2 { [%eval 0.93] [%clk 0:58:15] } 18... Be8 { [%eval 0.96] [%clk 0:40:31] } 19. Ne2 { [%eval 0.99] [%clk 0:54:33] } 19... Bb5?! { [%eval 1.66] } { Inaccuracy. Qd6 was best. } { [%clk 0:38:09] } 20. Bxb5?! { [%eval 0.9] } { Inaccuracy. Bxg6 was best. } { [%clk 0:49:04] } 20... axb5 { [%eval 0.9] [%clk 0:38:31] } 21. Qc6 { [%eval 0.82] [%clk 0:49:29] } 21... Ng4?! { [%eval 1.4] } { Inaccuracy. Rfc8 was best. } { [%clk 0:36:07] } 22. Qxb5 { [%eval 1.36] [%clk 0:45:27] } 22... Rab8 { [%eval 1.66] [%clk 0:35:00] } 23. Rc6 { [%eval 1.34] [%clk 0:44:05] } 23... Qd7 { [%eval 1.61] [%clk 0:33:52] } 24. Rac1?? { [%eval -1.44] } { Blunder. a4 was best. } { [%clk 0:44:32] } 24... e5?? { [%eval 2.19] } { Blunder. Ne7 was best. } { [%clk 0:33:00] } 25. Qa6?! { [%eval 1.35] } { Inaccuracy. Nc3 was best. } { [%clk 0:42:25] } 25... e4 { [%eval 1.46] [%clk 0:32:13] } 26. Nh2 { [%eval 1.39] [%clk 0:40:40] } 26... Qf5? { [%eval 2.67] } { Mistake. Nf6 was best. } { [%clk 0:30:59] } 27. Nxg4 { [%eval 2.54] [%clk 0:39:50] } 27... Qxg4 { [%eval 2.63] [%clk 0:31:18] } 28. Nf4 { [%eval 2.62] [%clk 0:38:27] } 28... Ne7 { [%eval 2.88] [%clk 0:31:08] } 29. Rxb6 { [%eval 3.32] [%clk 0:37:49] } 29... g5 { [%eval 3.32] [%clk 0:26:04] } 30. Rxb8 { [%eval 3.32] [%clk 0:36:25] } 30... Rxb8 { [%eval 3.47] [%clk 0:26:15] } 31. Qd6 { [%eval 3.01] [%clk 0:36:19] } 31... Re8? { [%eval 5.03] } { Mistake. Rc8 was best. } { [%clk 0:23:04] } 32. Nxd5 { [%eval 4.97] [%clk 0:36:05] } 32... Nxd5 { [%eval 5.05] [%clk 0:21:56] } 33. Qxd5 { [%eval 5.01] [%clk 0:36:15] } 33... Rc8 { [%eval 5.24] [%clk 0:21:29] } 34. Rxc8+ { [%eval 5.61] [%clk 0:33:48] } 34... Qxc8 { [%eval 5.56] [%clk 0:21:55] } 35. Qc5 { [%eval 5.17] [%clk 0:32:39] } 35... Qg4 { [%eval 5.61] [%clk 0:21:41] } 36. Qc1 { [%eval 5.28] [%clk 0:32:53] } 36... Qe2 { [%eval 5.22] [%clk 0:20:38] } 37. a4 { [%eval 5.27] [%clk 0:31:34] } 37... Qa2 { [%eval 5.28] [%clk 0:19:26] } 38. a5 { [%eval 5.14] [%clk 0:31:49] } 38... Qa4 { [%eval 5.4] [%clk 0:19:38] } 39. Qe1 { [%eval 5.39] [%clk 0:26:28] } 39... Kg7 { [%eval 5.39] [%clk 0:15:20] } 40. g4 { [%eval 5.33] [%clk 0:26:55] } 40... Kg6 { [%eval 5.78] [%clk 0:14:47] } 41. Qb1 { [%eval 5.64] [%clk 0:27:06] } 41... Qb5 { [%eval 6.75] [%clk 0:14:40] } 42. Qxe4+ { [%eval 6.53] [%clk 0:27:13] } 1-0