Event: Black Sea Grand Prix | Small Earth
Site: chess24.com
Date: 2021-07-14
White: Vastrukhin, Oleg
WhiteTitle: IM
WhiteElo: 2401
Black: Chumak, Vadim
BlackElo: 2081
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:58] } 1... c5 { [%eval 0.13] [%clk 1:30:55] } 2. g3 { [%eval 0.05] [%clk 1:31:23] } 2... Nc6 { [%eval 0.25] [%clk 1:31:22] } 3. Bg2 { [%eval 0.13] [%clk 1:31:48] } 3... e5 { [%eval 0.13] [%clk 1:31:46] } 4. O-O?! { [%eval -0.4] } { Inaccuracy. e4 was best. } { [%clk 1:32:15] } 4... d5 { [%eval 0.0] [%clk 1:32:02] } 5. d3 { [%eval -0.27] [%clk 1:32:34] } 5... Nf6 { [%eval -0.16] [%clk 1:32:15] } 6. Nbd2 { [%eval -0.13] [%clk 1:29:20] } 6... Bd6 { [%eval -0.34] [%clk 1:32:29] } 7. e4 { [%eval -0.32] [%clk 1:29:40] } 7... d4 { [%eval -0.08] [%clk 1:32:51] } 8. Nc4 { [%eval -0.39] [%clk 1:30:00] } 8... Bc7 { [%eval -0.49] [%clk 1:33:08] } 9. a4 { [%eval -0.48] [%clk 1:29:20] } 9... a6 { [%eval -0.35] [%clk 1:33:14] } 10. c3 { [%eval -0.2] [%clk 1:28:43] } 10... O-O { [%eval -0.27] [%clk 1:29:34] } 11. cxd4 { [%eval -0.32] [%clk 1:28:50] } 11... cxd4 { [%eval -0.18] [%clk 1:29:09] } 12. Bd2 { [%eval -0.24] [%clk 1:28:46] } 12... Be6 { [%eval -0.18] [%clk 1:26:15] } 13. Rc1 { [%eval -0.03] [%clk 1:28:55] } 13... Qe7 { [%eval 0.14] [%clk 1:19:37] } 14. Nh4 { [%eval 0.0] [%clk 1:26:51] } 14... Rfc8 { [%eval 0.14] [%clk 1:16:54] } 15. Nf5 { [%eval 0.04] [%clk 1:14:39] } 15... Qd7 { [%eval 0.36] [%clk 1:14:25] } 16. g4?? { [%eval -1.32] } { Blunder. a5 was best. } { [%clk 1:12:51] } 16... Kh8?! { [%eval -0.61] } { Inaccuracy. g6 was best. } { [%clk 1:08:46] } 17. g5 { [%eval -0.56] [%clk 1:04:35] } 17... Ne8? { [%eval 0.68] } { Mistake. Ng8 was best. } { [%clk 1:05:24] } 18. h4? { [%eval -0.72] } { Mistake. a5 was best. } { [%clk 1:03:23] } 18... b5 { [%eval -0.79] [%clk 0:57:57] } 19. axb5 { [%eval -0.43] [%clk 1:02:41] } 19... axb5 { [%eval -0.85] [%clk 0:58:20] } 20. Na3 { [%eval -1.04] [%clk 1:03:09] } 20... Rab8?! { [%eval -0.44] } { Inaccuracy. Na5 was best. } { [%clk 0:56:37] } 21. h5 { [%eval -0.6] [%clk 0:58:13] } 21... Ne7?! { [%eval -0.06] } { Inaccuracy. Na5 was best. } { [%clk 0:51:57] } 22. Nxe7 { [%eval -0.15] [%clk 0:51:32] } 22... Qxe7 { [%eval 0.08] [%clk 0:51:27] } 23. Qf3 { [%eval -0.09] [%clk 0:51:59] } 23... Bd6 { [%eval 0.4] [%clk 0:46:34] } 24. Rxc8 { [%eval 0.42] [%clk 0:51:34] } 24... Bxc8 { [%eval 0.34] [%clk 0:47:01] } 25. Rc1 { [%eval 0.0] [%clk 0:50:25] } 25... Be6 { [%eval 0.12] [%clk 0:47:08] } 26. Qg3 { [%eval 0.0] [%clk 0:50:48] } 26... Nc7 { [%eval 0.44] [%clk 0:40:34] } 27. f4 { [%eval 0.42] [%clk 0:49:33] } 27... f6 { [%eval 0.46] [%clk 0:39:39] } 28. f5 { [%eval 0.46] [%clk 0:46:04] } 28... Bb3?! { [%eval 1.08] } { Inaccuracy. Bd7 was best. } { [%clk 0:36:15] } 29. h6 { [%eval 1.12] [%clk 0:45:20] } 29... gxh6 { [%eval 1.02] [%clk 0:34:29] } 30. gxf6 { [%eval 0.93] [%clk 0:45:38] } 30... Qxf6 { [%eval 0.99] [%clk 0:34:37] } 31. Rc6 { [%eval 0.85] [%clk 0:45:18] } 31... Ne8 { [%eval 1.18] [%clk 0:30:08] } 32. Qh3?! { [%eval 0.16] } { Inaccuracy. Qh2 was best. } { [%clk 0:43:14] } 32... b4 { [%eval 0.21] [%clk 0:27:52] } 33. Nc4 { [%eval 0.26] [%clk 0:40:40] } 33... Ba4 { [%eval 0.07] [%clk 0:28:16] } 34. Ra6 { [%eval 0.3] [%clk 0:40:25] } 34... Bb5 { [%eval 0.19] [%clk 0:28:39] } 35. Ra7 { [%eval 0.25] [%clk 0:40:51] } 35... Bc5 { [%eval 0.19] [%clk 0:28:21] } 36. Ra5 { [%eval 0.0] [%clk 0:40:58] } 36... Nd6? { [%eval 1.23] } { Mistake. Bf8 was best. } { [%clk 0:26:38] } 37. Qxh6 { [%eval 1.28] [%clk 0:39:16] } 37... Qxh6 { [%eval 0.71] [%clk 0:25:27] } 38. Bxh6 { [%eval 1.13] [%clk 0:39:43] } 38... Bxc4?! { [%eval 1.73] } { Inaccuracy. Nf7 was best. } { [%clk 0:25:05] } 39. Rxc5 { [%eval 1.49] [%clk 0:39:49] } 39... Bxd3 { [%eval 1.98] [%clk 0:25:28] } 40. Rxe5 { [%eval 1.78] [%clk 0:40:09] } 40... Rg8? { [%eval 3.12] } { Mistake. Re8 was best. } { [%clk 0:20:55] } 41. f6 { [%eval 3.3] [%clk 0:39:34] } 41... Rg6?! { [%eval 4.3] } { Inaccuracy. Nf7 was best. } { [%clk 0:18:59] } 42. Re6 { [%eval 4.21] [%clk 0:38:28] } 42... Bxe4 { [%eval 4.2] [%clk 0:17:23] } 43. Rxd6 { [%eval 4.45] [%clk 0:38:51] } 43... Rxg2+?! { [%eval 7.01] } { Inaccuracy. Kg8 was best. } { [%clk 0:13:22] } 44. Kf1 { [%eval 6.56] [%clk 0:39:20] } 44... Kg8 { [%eval 7.75] [%clk 0:12:57] } 45. Rd7 { [%eval 8.19] [%clk 0:39:36] } 1-0