Event: Round 7: Oleg Korneev - Igor Gavrilov
Site: https://lichess.org/study/TPNkTGfb/mwN5cUc8
Date: 2022-10-25
White: Oleg Korneev
Black: Igor Gavrilov
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:26:51] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:27:13] } 2... d6 { [%eval 0.0] [%clk 1:30:53] } 3. Bb5+ { [%eval 0.0] [%clk 1:26:36] } 3... Nd7 { [%eval 0.24] [%clk 1:27:39] } 4. O-O { [%eval 0.0] [%clk 1:26:55] } 4... e6?! { [%eval 0.77] } { Inaccuracy. a6 was best. } { [%clk 1:27:34] } 5. c3 { [%eval 0.37] [%clk 1:26:32] } 5... Nf6 { [%eval 0.55] [%clk 1:27:24] } 6. Re1 { [%eval 0.73] [%clk 1:26:50] } 6... a6 { [%eval 0.43] [%clk 1:27:27] } 7. Bf1 { [%eval 0.4] [%clk 1:23:26] } 7... b6?! { [%eval 1.06] } { Inaccuracy. b5 was best. } { [%clk 1:24:06] } 8. d4 { [%eval 0.65] [%clk 1:23:39] } 8... Bb7 { [%eval 1.01] [%clk 1:23:53] } 9. Nbd2 { [%eval 0.58] [%clk 1:23:38] } 9... Be7 { [%eval 0.6] [%clk 1:23:17] } 10. Bd3 { [%eval 0.5] [%clk 1:06:15] } 10... e5?! { [%eval 1.26] } { Inaccuracy. O-O was best. } { [%clk 1:21:33] } 11. Nf1?! { [%eval 0.38] } { Inaccuracy. d5 was best. } { [%clk 1:05:16] } 11... O-O { [%eval 0.87] [%clk 1:18:44] } 12. Ng3 { [%eval 0.39] [%clk 1:05:36] } 12... Re8 { [%eval 0.94] [%clk 1:18:16] } 13. d5 { [%eval 1.09] [%clk 1:01:57] } 13... Nf8 { [%eval 1.3] [%clk 1:12:44] } 14. c4 { [%eval 1.17] [%clk 0:59:16] } 14... Ng6 { [%eval 1.35] [%clk 1:08:45] } 15. Nf5 { [%eval 0.9] [%clk 0:51:57] } 15... h6?! { [%eval 1.48] } { Inaccuracy. Bf8 was best. } { [%clk 1:05:41] } 16. Bc2 { [%eval 0.97] [%clk 0:48:12] } 16... Nh7 { [%eval 1.54] [%clk 1:02:19] } 17. g3 { [%eval 1.38] [%clk 0:47:00] } 17... Ng5?! { [%eval 2.45] } { Inaccuracy. b5 was best. } { [%clk 0:56:15] } 18. Nxe7+ { [%eval 2.37] [%clk 0:46:57] } 18... Qxe7 { [%eval 2.42] [%clk 0:56:12] } 19. Nxg5 { [%eval 2.31] [%clk 0:47:23] } 19... hxg5 { [%eval 2.39] [%clk 0:56:35] } 20. Qh5 { [%eval 2.39] [%clk 0:47:28] } 20... Nh8 { [%eval 2.48] [%clk 0:51:03] } 21. Bxg5 { [%eval 2.5] [%clk 0:47:30] } 21... f6 { [%eval 2.43] [%clk 0:51:13] } 22. Bd2 { [%eval 2.53] [%clk 0:47:31] } 22... Bc8 { [%eval 2.79] [%clk 0:50:42] } 23. f4 { [%eval 2.54] [%clk 0:46:50] } 23... Ra7 { [%eval 3.11] [%clk 0:48:57] } 24. f5 { [%eval 3.01] [%clk 0:46:07] } 24... Bd7 { [%eval 3.51] [%clk 0:48:09] } 25. g4 { [%eval 3.19] [%clk 0:43:51] } 25... g5? { [%eval 6.07] } { Mistake. Qf7 was best. } { [%clk 0:46:25] } 26. h4 { [%eval 5.63] [%clk 0:38:16] } 26... gxh4 { [%eval 6.02] [%clk 0:39:07] } 27. g5 { [%eval 5.36] [%clk 0:38:18] } 27... fxg5?! { [%eval 7.73] } { Inaccuracy. Qh7 was best. } { [%clk 0:35:20] } 28. Kf2 { [%eval 7.97] [%clk 0:36:37] } 28... Rf8 { [%eval 8.6] [%clk 0:33:59] } 29. Rg1 { [%eval 8.7] [%clk 0:36:25] } 29... Be8 { [%eval 9.06] [%clk 0:26:18] } 30. Rxg5+ { [%eval 8.3] [%clk 0:36:28] } 30... Bg6 { [%eval 7.98] [%clk 0:24:08] } 31. Rag1 { [%eval 9.06] [%clk 0:36:17] } 31... Qh7 { [%eval 9.75] [%clk 0:21:57] } 32. Rxg6+ { [%eval 9.59] [%clk 0:36:35] } 32... Nxg6 { [%eval 10.29] [%clk 0:22:07] } 33. Rxg6+ { [%eval 10.03] [%clk 0:37:01] } 33... Rg7 { [%eval 10.8] [%clk 0:22:08] } 34. Rh6 { [%eval 10.46] [%clk 0:37:14] } 1-0