Event: Round 2: Nadejda Reprun - Marsel Efroimski
Date: 2022-12-06
White: Nadejda Reprun
WhiteTitle: WFM
Black: Marsel Efroimski
BlackTitle: IM
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... Nc6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.33] [%clk 1:31:50] } 3... cxd4 { [%eval 0.38] [%clk 1:31:50] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:15] } 4... Nf6 { [%eval 0.36] [%clk 1:32:18] } 5. Nc3 { [%eval 0.32] [%clk 1:32:28] } 5... e6 { [%eval 0.0] [%clk 1:32:44] } 6. Ndb5 { [%eval 0.27] [%clk 1:32:02] } 6... Bc5 { [%eval 0.48] [%clk 1:33:05] } 7. Nd6+ { [%eval 0.35] [%clk 1:31:00] } 7... Ke7 { [%eval 0.48] [%clk 1:33:25] } 8. Nxc8+?! { [%eval -0.16] } { Inaccuracy. Bf4 was best. } { [%clk 1:26:12] } 8... Rxc8 { [%eval -0.02] [%clk 1:32:38] } 9. Be2 { [%eval -0.2] [%clk 1:25:06] } 9... Bb4 { [%eval 0.12] [%clk 1:26:34] } 10. Qd3 { [%eval -0.32] [%clk 1:14:31] } 10... Ne5 { [%eval -0.59] [%clk 1:22:52] } 11. Qg3 { [%eval -0.77] [%clk 1:13:08] } 11... Bxc3+ { [%eval -0.86] [%clk 1:09:50] } 12. bxc3 { [%eval -0.81] [%clk 1:13:23] } 12... Qa5 { [%eval -0.83] [%clk 1:09:54] } 13. Bd2?! { [%eval -1.51] } { Inaccuracy. O-O was best. } { [%clk 0:56:28] } 13... Nxe4 { [%eval -1.54] [%clk 1:03:13] } 14. Qh4+ { [%eval -1.48] [%clk 0:56:47] } 14... Nf6 { [%eval -1.57] [%clk 1:03:36] } 15. O-O { [%eval -1.63] [%clk 0:56:17] } 15... Ng6?! { [%eval -1.01] } { Inaccuracy. Nc4 was best. } { [%clk 1:00:09] } 16. Qd4 { [%eval -1.03] [%clk 0:54:42] } 16... Qc5 { [%eval -0.91] [%clk 0:56:37] } 17. Bd3 { [%eval -1.4] [%clk 0:54:34] } 17... Ne5 { [%eval -1.24] [%clk 0:49:30] } 18. Qa4 { [%eval -1.76] [%clk 0:49:14] } 18... Nd5 { [%eval -1.86] [%clk 0:43:43] } 19. Rab1 { [%eval -1.78] [%clk 0:43:19] } 19... b6 { [%eval -1.87] [%clk 0:39:01] } 20. Rb5 { [%eval -1.89] [%clk 0:28:57] } 20... Qc6 { [%eval -1.89] [%clk 0:38:08] } 21. Be4?! { [%eval -2.72] } { Inaccuracy. Qh4+ was best. } { [%clk 0:25:52] } 21... Nc4 { [%eval -2.42] [%clk 0:27:59] } 22. Bxd5 { [%eval -2.46] [%clk 0:18:35] } 22... exd5 { [%eval -2.51] [%clk 0:28:18] } 23. Re1+?! { [%eval -3.34] } { Inaccuracy. Be3 was best. } { [%clk 0:17:34] } 23... Kd8 { [%eval -3.03] [%clk 0:27:44] } 24. Bf4 { [%eval -3.66] [%clk 0:16:22] } 24... a6 { [%eval -3.78] [%clk 0:24:56] } 25. Rb4 { [%eval -3.48] [%clk 0:13:58] } 25... Qxa4 { [%eval -3.56] [%clk 0:25:10] } 26. Rxa4 { [%eval -3.7] [%clk 0:14:27] } 26... a5 { [%eval -3.53] [%clk 0:25:32] } 27. Be3 { [%eval -3.37] [%clk 0:13:37] } 27... Kc7 { [%eval -3.83] [%clk 0:25:26] } 28. Rb1 { [%eval -3.79] [%clk 0:10:56] } 28... Rb8 { [%eval -4.14] [%clk 0:25:27] } 29. Rxc4+ { [%eval -4.09] [%clk 0:10:12] } 29... dxc4 { [%eval -4.1] [%clk 0:25:53] } 30. Rb5 { [%eval -4.27] [%clk 0:10:25] } 30... a4 { [%eval -3.78] [%clk 0:23:10] } 31. Bd4 { [%eval -4.22] [%clk 0:06:51] } 31... f6 { [%eval -4.18] [%clk 0:23:05] } 32. g4 { [%eval -4.42] [%clk 0:07:16] } 32... Rhe8 { [%eval -4.34] [%clk 0:22:04] } 33. g5?! { [%eval -5.48] } { Inaccuracy. Be3 was best. } { [%clk 0:07:33] } 33... Re1+ { [%eval -5.44] [%clk 0:21:03] } 34. Kg2 { [%eval -5.44] [%clk 0:08:02] } 34... Ra1 { [%eval -5.58] [%clk 0:21:22] } 35. gxf6 { [%eval -5.48] [%clk 0:07:49] } 35... gxf6 { [%eval -5.42] [%clk 0:21:18] } 36. Bxf6 { [%eval -5.68] [%clk 0:08:16] } 36... Rxa2 { [%eval -5.89] [%clk 0:21:40] } 0-1