Event: 1st Cattolica Summer Open GM Mix
Site: chess24.com
Date: 2021-05-24
White: Lohvinov, Petro
WhiteElo: 2161
Black: Ohler, Julius
BlackElo: 2010
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:47] } 1... d5 { [%eval 0.27] [%clk 1:30:58] } 2. c4 { [%eval 0.0] [%clk 1:29:15] } 2... c6 { [%eval 0.24] [%clk 1:30:59] } 3. Nf3 { [%eval 0.25] [%clk 1:28:32] } 3... Nf6 { [%eval 0.36] [%clk 1:31:12] } 4. Nc3 { [%eval 0.0] [%clk 1:19:31] } 4... e6 { [%eval 0.16] [%clk 1:28:45] } 5. g3 { [%eval -0.05] [%clk 1:19:45] } 5... dxc4 { [%eval 0.05] [%clk 1:27:49] } 6. a4 { [%eval -0.4] [%clk 1:17:51] } 6... Nbd7?! { [%eval 0.13] } { Inaccuracy. c5 was best. } { [%clk 1:25:10] } 7. Bg2 { [%eval 0.0] [%clk 1:11:43] } 7... Bb4 { [%eval 0.0] [%clk 1:23:07] } 8. O-O { [%eval -0.19] [%clk 1:10:39] } 8... O-O { [%eval -0.25] [%clk 1:23:19] } 9. Qc2 { [%eval -0.16] [%clk 1:10:28] } 9... a5 { [%eval -0.19] [%clk 1:15:23] } 10. Ne5 { [%eval -0.46] [%clk 1:01:28] } 10... Nxe5 { [%eval -0.66] [%clk 1:06:49] } 11. dxe5 { [%eval -0.68] [%clk 1:01:41] } 11... Nd7 { [%eval -0.22] [%clk 1:07:03] } 12. f4 { [%eval -0.26] [%clk 0:58:52] } 12... Rb8 { [%eval -0.34] [%clk 0:59:29] } 13. Ne4 { [%eval -0.73] [%clk 0:54:56] } 13... b5 { [%eval -0.62] [%clk 0:57:00] } 14. Ng5 { [%eval -0.83] [%clk 0:49:03] } 14... g6 { [%eval -1.02] [%clk 0:56:46] } 15. h4 { [%eval -0.76] [%clk 0:49:23] } 15... Nc5 { [%eval -1.02] [%clk 0:50:19] } 16. Be3 { [%eval -0.8] [%clk 0:40:06] } 16... Qe7?! { [%eval 0.16] } { Inaccuracy. Nxa4 was best. } { [%clk 0:48:38] } 17. Bxc6? { [%eval -0.94] } { Mistake. h5 was best. } { [%clk 0:35:57] } 17... bxa4 { [%eval -0.65] [%clk 0:48:40] } 18. Kg2 { [%eval -0.96] [%clk 0:33:18] } 18... Bb7 { [%eval -0.97] [%clk 0:45:54] } 19. Bf3 { [%eval -0.94] [%clk 0:33:26] } 19... Bxf3+?! { [%eval -0.17] } { Inaccuracy. Nb3 was best. } { [%clk 0:40:36] } 20. Nxf3? { [%eval -1.25] } { Mistake. Rxf3 was best. } { [%clk 0:33:46] } 20... Rfc8 { [%eval -1.25] [%clk 0:40:37] } 21. h5 { [%eval -1.54] [%clk 0:33:02] } 21... Nb3?! { [%eval -0.61] } { Inaccuracy. c3 was best. } { [%clk 0:36:56] } 22. Rad1?? { [%eval -2.81] } { Blunder. Rxa4 was best. } { [%clk 0:30:10] } 22... c3 { [%eval -2.53] [%clk 0:34:46] } 23. hxg6 { [%eval -2.91] [%clk 0:27:17] } 23... fxg6?! { [%eval -1.96] } { Inaccuracy. hxg6 was best. } { [%clk 0:33:16] } 24. Ng5 { [%eval -2.12] [%clk 0:22:39] } 24... cxb2 { [%eval -2.25] [%clk 0:28:27] } 25. Qb1?? { [%eval -6.38] } { Blunder. Qxb2 was best. } { [%clk 0:21:59] } 25... Ba3?! { [%eval -4.84] } { Inaccuracy. Qb7+ was best. } { [%clk 0:26:07] } 26. Nxh7?! { [%eval -8.52] } { Inaccuracy. Ne4 was best. } { [%clk 0:15:06] } 26... Kxh7 { [%eval -8.5] [%clk 0:12:45] } 27. Rh1+ { [%eval -9.16] [%clk 0:14:15] } 27... Kg7 { [%eval -9.57] [%clk 0:13:07] } 28. f5 { [%eval -9.63] [%clk 0:14:28] } 28... gxf5 { [%eval -9.54] [%clk 0:13:28] } 29. g4 { [%eval -9.53] [%clk 0:10:59] } 29... Rc1 { [%eval -9.31] [%clk 0:12:44] } 30. Bxc1 { [%eval -10.3] [%clk 0:07:48] } 30... Qb7+ { [%eval -10.0] [%clk 0:11:44] } 31. Kf2 { [%eval -10.89] [%clk 0:07:41] } 31... bxc1=Q { [%eval -11.07] [%clk 0:11:58] } 32. Rxc1 { [%eval -10.87] [%clk 0:08:07] } 32... Nxc1 { [%eval -9.5] [%clk 0:12:09] } 33. Ke3? { [%eval #-5] } { Checkmate is now unavoidable. Qxb7+ was best. } { [%clk 0:00:12] } 1/2-1/2