Event: Round 5: Semen I. Dvoirys - Michal Lahav
Date: 2021-12-02
White: Semen I. Dvoirys
WhiteTitle: GM
Black: Michal Lahav
BlackTitle: WIM
Result: 1-0
ECO: C02
Opening: French Defense: Advance Variation, Paulsen Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:56] } 1... e6 { [%eval 0.13] [%clk 1:30:58] } 2. d4 { [%eval 0.0] [%clk 1:31:18] } 2... d5 { [%eval 0.38] [%clk 1:31:26] } 3. e5 { [%eval 0.0] [%clk 1:31:23] } 3... c5 { [%eval 0.0] [%clk 1:31:53] } 4. c3 { [%eval 0.0] [%clk 1:31:46] } 4... Nc6 { [%eval 0.0] [%clk 1:32:20] } 5. Nf3 { [%eval 0.13] [%clk 1:32:12] } 5... Nge7 { [%eval 0.0] [%clk 1:32:46] } 6. Na3 { [%eval 0.0] [%clk 1:32:36] } 6... cxd4?! { [%eval 0.53] } { Inaccuracy. Nf5 was best. } { [%clk 1:33:06] } 7. cxd4 { [%eval 0.0] [%clk 1:32:59] } 7... Nf5?! { [%eval 0.66] } { Inaccuracy. Qb6 was best. } { [%clk 1:33:33] } 8. Nc2 { [%eval 0.79] [%clk 1:33:23] } 8... Bd7 { [%eval 0.31] [%clk 1:33:53] } 9. Bd3 { [%eval 0.76] [%clk 1:33:25] } 9... Qb6 { [%eval 0.77] [%clk 1:34:08] } 10. O-O { [%eval 0.42] [%clk 1:33:47] } 10... a5 { [%eval 0.57] [%clk 1:34:30] } 11. Kh1 { [%eval 0.8] [%clk 1:20:30] } 11... Be7?! { [%eval 1.6] } { Inaccuracy. Rc8 was best. } { [%clk 1:31:44] } 12. g4 { [%eval 1.69] [%clk 1:15:27] } 12... Nh4?! { [%eval 2.41] } { Inaccuracy. Nh6 was best. } { [%clk 1:31:29] } 13. Nxh4 { [%eval 2.09] [%clk 1:15:02] } 13... Bxh4 { [%eval 2.35] [%clk 1:31:56] } 14. g5 { [%eval 2.36] [%clk 0:52:59] } 14... Ne7 { [%eval 2.42] [%clk 1:27:35] } 15. a4 { [%eval 2.48] [%clk 0:51:10] } 15... O-O-O? { [%eval 4.63] } { Mistake. Nf5 was best. } { [%clk 1:24:11] } 16. b4 { [%eval 4.8] [%clk 0:42:41] } 16... h6 { [%eval 5.26] [%clk 1:22:57] } 17. bxa5 { [%eval 5.1] [%clk 0:42:43] } 17... Qxa5 { [%eval 4.75] [%clk 1:23:10] } 18. gxh6 { [%eval 4.15] [%clk 0:42:00] } 18... g5?! { [%eval 5.54] } { Inaccuracy. gxh6 was best. } { [%clk 1:20:10] } 19. Bd2 { [%eval 5.58] [%clk 0:40:21] } 19... Qc7 { [%eval 5.7] [%clk 1:19:55] } 20. Ne3 { [%eval 5.38] [%clk 0:38:17] } 20... Rxh6 { [%eval 6.09] [%clk 1:16:38] } 21. Ng4 { [%eval 6.0] [%clk 0:36:29] } 21... Rhh8 { [%eval 5.96] [%clk 1:16:13] } 22. a5 { [%eval 6.17] [%clk 0:35:51] } 22... Kb8 { [%eval 6.54] [%clk 1:11:27] } 23. Bb4 { [%eval 6.02] [%clk 0:34:55] } 23... Bc6 { [%eval 7.0] [%clk 1:09:50] } 24. Bc5 { [%eval 6.32] [%clk 0:28:31] } 24... Nc8 { [%eval 7.24] [%clk 1:09:15] } 25. Qb3 { [%eval 7.75] [%clk 0:28:31] } 25... f5 { [%eval 7.78] [%clk 1:07:38] } 26. exf6 { [%eval 7.58] [%clk 0:25:37] } 26... Qf4 { [%eval 7.96] [%clk 1:05:24] } 27. Be2 { [%eval 8.37] [%clk 0:24:54] } 27... Nd6 { [%eval 9.11] [%clk 1:02:08] } 28. a6 { [%eval 8.93] [%clk 0:18:44] } 28... Ne4 { [%eval 10.55] [%clk 0:56:26] } 29. Ba7+ { [%eval 10.32] [%clk 0:17:14] } 29... Kxa7 { [%eval 18.0] [%clk 0:56:45] } 30. axb7+ { [%eval 22.52] [%clk 0:17:39] } 30... Kb8 { [%eval #8] [%clk 0:57:12] } 31. Qb6 { [%eval 21.37] [%clk 0:17:58] } 31... Bxb7?! { [%eval #7] } { Checkmate is now unavoidable. Nxf2+ was best. } { [%clk 0:52:37] } 32. Qa7+ { [%eval #6] [%clk 0:18:22] } 1-0