Event: bobersky
Site: lviv
Date: 2023-12-19
White: Prokhorov, Oleksandr
WhiteElo: 2086
Black: Lozynskyi, Bohdan
BlackElo: 2121
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:02:58] } 1... c5 { [%eval 0.33] [%clk 0:03:00] } 2. c3 { [%eval 0.0] [%clk 0:02:56] } 2... Nf6 { [%eval 0.15] [%clk 0:02:56] } 3. e5 { [%eval 0.0] [%clk 0:02:55] } 3... Nd5 { [%eval 0.11] [%clk 0:02:56] } 4. g3 { [%eval -0.08] [%clk 0:02:55] } 4... d6 { [%eval -0.27] [%clk 0:02:54] } 5. exd6 { [%eval -0.23] [%clk 0:02:53] } 5... e6 { [%eval 0.0] [%clk 0:02:48] } 6. Bg2 { [%eval -0.04] [%clk 0:02:52] } 6... Bxd6 { [%eval 0.0] [%clk 0:02:47] } 7. Ne2 { [%eval 0.0] [%clk 0:02:52] } 7... O-O { [%eval 0.12] [%clk 0:02:45] } 8. O-O { [%eval 0.05] [%clk 0:02:50] } 8... Nc6 { [%eval 0.08] [%clk 0:02:44] } 9. d4 { [%eval 0.09] [%clk 0:02:50] } 9... cxd4 { [%eval 0.11] [%clk 0:02:43] } 10. Nxd4 { [%eval 0.03] [%clk 0:02:49] } 10... Nxd4 { [%eval 0.03] [%clk 0:02:41] } 11. Qxd4 { [%eval 0.0] [%clk 0:02:49] } 11... Nf6?! { [%eval 0.77] } { Inaccuracy. Qc7 was best. } { [%clk 0:02:37] } 12. c4?! { [%eval 0.04] } { Inaccuracy. Rd1 was best. } { [%clk 0:02:41] } 12... Qc7 { [%eval 0.0] [%clk 0:02:34] } 13. Nc3 { [%eval 0.03] [%clk 0:02:33] } 13... Be5 { [%eval 0.49] [%clk 0:02:28] } 14. Qh4?! { [%eval -0.12] } { Inaccuracy. Nb5 was best. } { [%clk 0:02:25] } 14... Bxc3 { [%eval 0.36] [%clk 0:02:20] } 15. bxc3 { [%eval 0.4] [%clk 0:02:24] } 15... Bd7? { [%eval 1.58] } { Mistake. Re8 was best. } { [%clk 0:02:19] } 16. Bg5 { [%eval 1.47] [%clk 0:02:15] } 16... Qe5 { [%eval 1.77] [%clk 0:02:07] } 17. Bxf6?! { [%eval 1.05] } { Inaccuracy. Bxb7 was best. } { [%clk 0:02:04] } 17... Qxf6 { [%eval 1.05] [%clk 0:02:07] } 18. Qd4?! { [%eval 0.0] } { Inaccuracy. Qxf6 was best. } { [%clk 0:02:00] } 18... Qxd4 { [%eval -0.01] [%clk 0:01:59] } 19. cxd4 { [%eval 0.0] [%clk 0:01:58] } 19... Bc6 { [%eval 0.15] [%clk 0:01:56] } 20. Rfd1 { [%eval 0.01] [%clk 0:01:54] } 20... Bxg2 { [%eval 0.0] [%clk 0:01:53] } 21. Kxg2 { [%eval 0.0] [%clk 0:01:53] } 21... Rac8 { [%eval 0.0] [%clk 0:01:53] } 22. Rac1 { [%eval 0.0] [%clk 0:01:52] } 22... Rfd8 { [%eval 0.0] [%clk 0:01:51] } 23. Kf3 { [%eval 0.0] [%clk 0:01:47] } 23... Kf8 { [%eval 0.0] [%clk 0:01:51] } 24. Ke3 { [%eval -0.02] [%clk 0:01:46] } 24... Ke7 { [%eval 0.12] [%clk 0:01:50] } 25. f4 { [%eval -0.05] [%clk 0:01:38] } 25... Rd7 { [%eval 0.14] [%clk 0:01:49] } 26. a4 { [%eval 0.15] [%clk 0:01:35] } 26... Rdc7 { [%eval 0.16] [%clk 0:01:48] } 27. c5?! { [%eval -0.5] } { Inaccuracy. Kd3 was best. } { [%clk 0:01:34] } 27... b6 { [%eval -0.82] [%clk 0:01:47] } 28. Ke4?! { [%eval -1.47] } { Inaccuracy. Rd3 was best. } { [%clk 0:01:17] } 28... bxc5 { [%eval -1.42] [%clk 0:01:45] } 29. d5 { [%eval -1.59] [%clk 0:01:15] } 29... Rd7 { [%eval -1.11] [%clk 0:01:41] } 30. Rb1?? { [%eval -3.04] } { Blunder. dxe6 was best. } { [%clk 0:01:07] } 30... Rcd8 { [%eval -3.31] [%clk 0:01:24] } 31. a5 { [%eval -3.85] [%clk 0:00:56] } 31... Rxd5 { [%eval -3.72] [%clk 0:01:21] } 32. Rdc1? { [%eval -6.17] } { Mistake. Rb7+ was best. } { [%clk 0:00:50] } 32... Rd3 { [%eval -6.09] [%clk 0:01:19] } 33. Rb7+ { [%eval -5.14] [%clk 0:00:46] } 33... Kf6 { [%eval -6.33] [%clk 0:01:08] } 34. Rc4 { [%eval -6.32] [%clk 0:00:46] } 34... Kg6 { [%eval -6.06] [%clk 0:00:59] } 35. g4?? { [%eval #-4] } { Checkmate is now unavoidable. f5+ was best. } { [%clk 0:00:42] } 35... f5+ { [%eval #-3] [%clk 0:00:51] } 36. gxf5+ { [%eval #-3] [%clk 0:00:41] } 36... exf5+ { [%eval #-2] [%clk 0:00:51] } 37. Ke5 { [%eval #-2] [%clk 0:00:40] } 37... Re8+ { [%eval #-1] [%clk 0:00:50] } 0-1