Event: Round 2: Semen I. Dvoirys - Roy Vagman
Date: 2021-11-29
White: Semen I. Dvoirys
WhiteTitle: GM
Black: Roy Vagman
BlackTitle: CM
Result: 1/2-1/2
ECO: B69
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:31:06] } 2... d6 { [%eval 0.0] [%clk 1:30:17] } 3. d4 { [%eval 0.15] [%clk 1:30:52] } 3... cxd4 { [%eval 0.13] [%clk 1:30:17] } 4. Nxd4 { [%eval 0.32] [%clk 1:31:13] } 4... Nf6 { [%eval 0.14] [%clk 1:30:37] } 5. Nc3 { [%eval 0.18] [%clk 1:31:39] } 5... Nc6 { [%eval 0.47] [%clk 1:30:30] } 6. Bg5 { [%eval 0.0] [%clk 1:31:16] } 6... e6 { [%eval 0.23] [%clk 1:30:45] } 7. Qd2 { [%eval 0.09] [%clk 1:31:41] } 7... Be7?! { [%eval 0.6] } { Inaccuracy. a6 was best. } { [%clk 1:31:04] } 8. O-O-O { [%eval 0.62] [%clk 1:31:59] } 8... a6 { [%eval 0.62] [%clk 1:31:08] } 9. f4 { [%eval 0.84] [%clk 1:30:04] } 9... Bd7 { [%eval 0.7] [%clk 1:31:20] } 10. Nf3 { [%eval 0.73] [%clk 1:29:35] } 10... b5 { [%eval 0.54] [%clk 1:31:29] } 11. Bxf6 { [%eval 0.61] [%clk 1:27:02] } 11... gxf6 { [%eval 0.67] [%clk 1:31:44] } 12. f5 { [%eval 0.6] [%clk 1:26:41] } 12... Qb6 { [%eval 0.36] [%clk 1:31:25] } 13. Kb1 { [%eval 0.42] [%clk 1:25:32] } 13... O-O-O { [%eval 0.62] [%clk 1:31:15] } 14. g3 { [%eval 0.52] [%clk 1:23:50] } 14... Kb8 { [%eval 0.44] [%clk 1:31:08] } 15. fxe6 { [%eval 0.35] [%clk 1:21:16] } 15... fxe6 { [%eval 0.25] [%clk 1:31:15] } 16. Bh3 { [%eval 0.2] [%clk 1:16:13] } 16... Na5 { [%eval 0.32] [%clk 1:30:54] } 17. Nd4 { [%eval 0.08] [%clk 1:04:36] } 17... b4 { [%eval 0.19] [%clk 1:23:40] } 18. Nce2 { [%eval 0.28] [%clk 1:04:57] } 18... e5 { [%eval 0.31] [%clk 1:09:45] } 19. Bxd7 { [%eval 0.27] [%clk 1:05:14] } 19... Rxd7 { [%eval 0.45] [%clk 1:10:13] } 20. Nf5 { [%eval 0.1] [%clk 1:00:52] } 20... Rhd8? { [%eval 1.53] } { Mistake. Nc4 was best. } { [%clk 0:59:49] } 21. Qd5 { [%eval 1.56] [%clk 0:58:17] } 21... Nb7?! { [%eval 2.44] } { Inaccuracy. Bf8 was best. } { [%clk 0:48:22] } 22. Rhf1?! { [%eval 1.61] } { Inaccuracy. c3 was best. } { [%clk 0:56:42] } 22... Bf8 { [%eval 1.87] [%clk 0:47:06] } 23. Nc1 { [%eval 1.59] [%clk 0:55:26] } 23... a5 { [%eval 1.47] [%clk 0:44:14] } 24. Rf3 { [%eval 1.18] [%clk 0:47:34] } 24... Rc7 { [%eval 1.09] [%clk 0:40:20] } 25. a3?! { [%eval 0.35] } { Inaccuracy. Ne3 was best. } { [%clk 0:38:42] } 25... Rdc8 { [%eval 0.25] [%clk 0:38:52] } 26. Rd2?? { [%eval -1.62] } { Blunder. axb4 was best. } { [%clk 0:38:31] } 26... Rc3 { [%eval -1.62] [%clk 0:28:48] } 27. bxc3 { [%eval -1.83] [%clk 0:26:45] } 27... bxc3+ { [%eval -1.87] [%clk 0:29:17] } 28. Qb3 { [%eval -2.12] [%clk 0:27:09] } 28... cxd2 { [%eval -1.93] [%clk 0:28:22] } 29. Qxb6 { [%eval -2.03] [%clk 0:27:32] } 29... d1=Q { [%eval -2.0] [%clk 0:28:42] } 30. Qb3 { [%eval -2.15] [%clk 0:12:44] } 30... Rxc2 { [%eval -1.86] [%clk 0:17:32] } 31. Qxc2 { [%eval -1.9] [%clk 0:12:56] } 31... Qxf3 { [%eval -2.07] [%clk 0:17:56] } 32. Qc6 { [%eval -2.04] [%clk 0:13:15] } 32... Ka7 { [%eval -2.48] [%clk 0:18:14] } 33. a4 { [%eval -2.48] [%clk 0:13:36] } 33... Qa3?? { [%eval -0.5] } { Blunder. Qh1 was best. } { [%clk 0:13:30] } 34. Na2 { [%eval -0.26] [%clk 0:09:59] } 34... Qb3+ { [%eval -0.24] [%clk 0:11:24] } 35. Ka1 { [%eval 0.0] [%clk 0:10:21] } 35... d5 { [%eval 0.0] [%clk 0:08:05] } 36. Nc3 { [%eval 0.0] [%clk 0:10:12] } 36... Qa3+ { [%eval 0.0] [%clk 0:07:46] } 37. Kb1 { [%eval 0.0] [%clk 0:10:38] } 37... Qb3+ { [%eval 0.0] [%clk 0:06:17] } 38. Ka1 { [%eval 0.0] [%clk 0:11:02] } 38... Qa3+ { [%eval 0.0] [%clk 0:03:44] } 39. Kb1 { [%eval 0.0] [%clk 0:11:24] } 39... Qb3+ { [%eval 0.0] [%clk 0:02:05] } 40. Ka1 { [%eval 0.0] [%clk 0:11:48] } 40... Qa3+ { [%eval 0.0] [%clk 0:01:52] } 41. Kb1 { [%eval 0.0] [%clk 0:12:12] } 1/2-1/2