Event: bobersky
Site: lviv
Date: 2023-12-19
White: Prokhorov, Oleksandr
WhiteElo: 2086
Black: Bondarenko, Stanislav
BlackElo: 1633
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 0:02:58] } 1... d5 { [%eval 0.34] [%clk 0:03:00] } 2. d4 { [%eval 0.28] [%clk 0:02:57] } 2... c5 { [%eval 0.51] [%clk 0:02:59] } 3. g3 { [%eval 0.02] [%clk 0:02:48] } 3... Nc6 { [%eval 0.56] [%clk 0:02:58] } 4. Bg2 { [%eval 0.13] [%clk 0:02:46] } 4... Nf6 { [%eval 0.46] [%clk 0:02:57] } 5. O-O { [%eval 0.36] [%clk 0:02:44] } 5... cxd4 { [%eval 0.37] [%clk 0:02:56] } 6. Nxd4 { [%eval 0.49] [%clk 0:02:40] } 6... e5 { [%eval 0.68] [%clk 0:02:54] } 7. Nb3?! { [%eval -0.29] } { Inaccuracy. Nxc6 was best. } { [%clk 0:02:39] } 7... Be6 { [%eval -0.27] [%clk 0:02:53] } 8. Nc3 { [%eval -0.55] [%clk 0:02:37] } 8... Be7 { [%eval -0.55] [%clk 0:02:51] } 9. Bg5 { [%eval -0.59] [%clk 0:02:36] } 9... e4 { [%eval -0.34] [%clk 0:02:44] } 10. Nd4 { [%eval -0.65] [%clk 0:02:32] } 10... O-O { [%eval -0.73] [%clk 0:02:38] } 11. Qd2 { [%eval -0.87] [%clk 0:02:20] } 11... Qb6?! { [%eval -0.2] } { Inaccuracy. Nxd4 was best. } { [%clk 0:02:30] } 12. Nxc6?! { [%eval -0.98] } { Inaccuracy. Be3 was best. } { [%clk 0:02:09] } 12... bxc6 { [%eval -1.06] [%clk 0:02:28] } 13. b3 { [%eval -1.37] [%clk 0:02:09] } 13... Rfd8 { [%eval -1.23] [%clk 0:02:23] } 14. Na4 { [%eval -1.05] [%clk 0:02:07] } 14... Qc7 { [%eval -0.93] [%clk 0:02:22] } 15. Bf4 { [%eval -0.87] [%clk 0:02:04] } 15... Bd6?! { [%eval -0.31] } { Inaccuracy. Qc8 was best. } { [%clk 0:02:21] } 16. Bxd6 { [%eval -0.48] [%clk 0:02:03] } 16... Qxd6 { [%eval -0.51] [%clk 0:02:20] } 17. Qc3 { [%eval -0.75] [%clk 0:02:02] } 17... d4?! { [%eval 0.04] } { Inaccuracy. h5 was best. } { [%clk 0:02:16] } 18. Qc5 { [%eval -0.2] [%clk 0:02:00] } 18... Qxc5 { [%eval 0.02] [%clk 0:02:13] } 19. Nxc5 { [%eval 0.0] [%clk 0:01:59] } 19... Bd5? { [%eval 1.25] } { Mistake. Bf5 was best. } { [%clk 0:02:13] } 20. Rfd1?! { [%eval 0.52] } { Inaccuracy. Rad1 was best. } { [%clk 0:01:58] } 20... Be6? { [%eval 1.9] } { Mistake. e3 was best. } { [%clk 0:02:07] } 21. f3? { [%eval 0.49] } { Mistake. Nxe4 was best. } { [%clk 0:01:47] } 21... e3 { [%eval 0.65] [%clk 0:02:04] } 22. f4 { [%eval 0.53] [%clk 0:01:46] } 22... Rac8 { [%eval 0.57] [%clk 0:02:03] } 23. h3 { [%eval 0.29] [%clk 0:01:41] } 23... h6 { [%eval 0.72] [%clk 0:02:01] } 24. g4 { [%eval 0.48] [%clk 0:01:40] } 24... Nd5?? { [%eval 2.75] } { Blunder. h5 was best. } { [%clk 0:01:58] } 25. Rxd4?? { [%eval 0.27] } { Blunder. f5 was best. } { [%clk 0:01:36] } 25... Nc3 { [%eval 0.29] [%clk 0:01:57] } 26. Nxe6?! { [%eval -0.32] } { Inaccuracy. Rxd8+ was best. } { [%clk 0:01:24] } 26... Nxe2+ { [%eval -0.32] [%clk 0:01:55] } 27. Kf1 { [%eval -0.37] [%clk 0:01:23] } 27... Nxd4 { [%eval -0.2] [%clk 0:01:46] } 28. Nxd8 { [%eval -0.41] [%clk 0:01:21] } 28... Rxd8 { [%eval -0.27] [%clk 0:01:46] } 29. Be4 { [%eval -0.41] [%clk 0:01:17] } 29... Ne6?! { [%eval 0.34] } { Inaccuracy. Re8 was best. } { [%clk 0:01:42] } 30. f5 { [%eval 0.0] [%clk 0:01:10] } 30... Nf4 { [%eval 0.0] [%clk 0:01:41] } 31. Re1 { [%eval 0.0] [%clk 0:01:03] } 31... e2+ { [%eval 0.0] [%clk 0:01:37] } 32. Kf2 { [%eval 0.0] [%clk 0:01:01] } 32... Re8 { [%eval 0.47] [%clk 0:01:31] } 33. Bxc6 { [%eval 0.48] [%clk 0:00:59] } 33... Re5?? { [%eval 3.0] } { Blunder. Rc8 was best. } { [%clk 0:01:30] } 34. c4?? { [%eval #-8] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:57] } 34... Nxh3+?? { [%eval 0.66] } { Lost forced checkmate sequence. Nd3+ was best. } { [%clk 0:01:28] } 35. Kg3?? { [%eval -1.32] } { Blunder. Kg2 was best. } { [%clk 0:00:54] } 35... Ng5?? { [%eval 0.93] } { Blunder. Re3+ was best. } { [%clk 0:01:27] } 36. b4?! { [%eval 0.0] } { Inaccuracy. Bg2 was best. } { [%clk 0:00:51] } 36... Re3+?? { [%eval 3.23] } { Blunder. Ne4+ was best. } { [%clk 0:01:25] } 37. Kf2 { [%eval 2.87] [%clk 0:00:47] } 37... Rc3 { [%eval 2.85] [%clk 0:01:23] } 38. Bd5 { [%eval 2.9] [%clk 0:00:46] } 38... Rc2?! { [%eval 4.49] } { Inaccuracy. Nh7 was best. } { [%clk 0:01:15] } 39. Rxe2 { [%eval 4.84] [%clk 0:00:45] } 39... Nh3+ { [%eval 4.89] [%clk 0:01:14] } 40. Ke1 { [%eval 4.96] [%clk 0:00:44] } 40... Rc3 { [%eval 5.63] [%clk 0:01:07] } 41. c5 { [%eval 4.92] [%clk 0:00:42] } 41... Kf8 { [%eval 5.47] [%clk 0:01:05] } 42. Bc6 { [%eval 5.43] [%clk 0:00:41] } 42... Nf4?? { [%eval #1] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:01:03] } 43. Re8# { [%clk 0:00:40] } 1-0