Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Lubczynski, Rafal
WhiteElo: 2361
Black: Cheparinov, Ivan
BlackElo: 2594
Result: 0-1
ECO: A09
Opening: Réti Opening: Reversed Blumenfeld Gambit
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.09] [%clk 0:03:02] } 2. c4 { [%eval 0.0] [%clk 0:03:04] } 2... d4 { [%eval 0.1] [%clk 0:03:03] } 3. e3 { [%eval 0.0] [%clk 0:03:04] } 3... c5 { [%eval 0.0] [%clk 0:03:02] } 4. b4 { [%eval 0.0] [%clk 0:02:55] } 4... Nf6 { [%eval 0.0] [%clk 0:02:59] } 5. Bb2 { [%eval -0.39] [%clk 0:02:46] } 5... dxe3 { [%eval -0.29] [%clk 0:02:56] } 6. fxe3 { [%eval -0.48] [%clk 0:02:46] } 6... cxb4 { [%eval -0.3] [%clk 0:02:57] } 7. d4 { [%eval -0.4] [%clk 0:02:45] } 7... e5 { [%eval -0.37] [%clk 0:02:58] } 8. Nxe5 { [%eval -0.45] [%clk 0:02:21] } 8... Bd6 { [%eval -0.47] [%clk 0:02:58] } 9. Qa4+?! { [%eval -1.5] } { Inaccuracy. Nd2 was best. } { [%clk 0:02:01] } 9... Nbd7 { [%eval -1.33] [%clk 0:02:39] } 10. Be2 { [%eval -1.45] [%clk 0:01:48] } 10... O-O { [%eval -1.5] [%clk 0:02:34] } 11. Nxd7?? { [%eval -4.5] } { Blunder. Nd2 was best. } { [%clk 0:01:47] } 11... Bxd7 { [%eval -4.72] [%clk 0:02:35] } 12. Qb3 { [%eval -4.02] [%clk 0:01:49] } 12... Qc7?! { [%eval -2.79] } { Inaccuracy. Ne4 was best. } { [%clk 0:02:25] } 13. Nd2 { [%eval -2.84] [%clk 0:01:19] } 13... a5?! { [%eval -1.88] } { Inaccuracy. Rfe8 was best. } { [%clk 0:02:18] } 14. c5 { [%eval -1.38] [%clk 0:01:14] } 14... Bxh2 { [%eval -1.78] [%clk 0:02:03] } 15. O-O-O { [%eval -1.82] [%clk 0:00:16] } 15... b6?! { [%eval -1.05] } { Inaccuracy. Rae8 was best. } { [%clk 0:02:04] } 16. Kb1? { [%eval -2.33] } { Mistake. Nc4 was best. } { [%clk 0:00:14] } 16... bxc5 { [%eval -2.4] [%clk 0:01:56] } 17. d5?! { [%eval -3.7] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:11] } 17... a4?! { [%eval -2.8] } { Inaccuracy. Ng4 was best. } { [%clk 0:01:40] } 18. Qc2?! { [%eval -3.97] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:10] } 18... b3 { [%eval -3.62] } 19. Qd3? { [%eval -6.72] } { Mistake. axb3 was best. } { [%clk 0:00:11] } 19... Be5?! { [%eval -4.37] } { Inaccuracy. bxa2+ was best. } { [%clk 0:01:15] } 20. d6 { [%eval -4.36] } 20... Qxd6 { [%eval -4.37] [%clk 0:00:49] } 21. Qxd6 { [%eval -4.5] [%clk 0:00:06] } 21... Bxd6 { [%eval -4.71] [%clk 0:00:50] } 22. Bxf6 { [%eval -4.52] [%clk 0:00:06] } 22... gxf6 { [%eval -4.88] [%clk 0:00:47] } 23. Nc4 { [%eval -4.63] [%clk 0:00:04] } 23... Bf5+ { [%eval -4.83] [%clk 0:00:44] } 24. Ka1?! { [%eval -6.94] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:05] } 24... Bg3 { [%eval -6.62] [%clk 0:00:38] } 25. Rd5 { [%eval -6.55] [%clk 0:00:05] } 25... Be4 { [%eval -6.76] [%clk 0:00:32] } 26. Rxc5 { [%eval -6.91] [%clk 0:00:06] } 26... Rac8?! { [%eval -4.69] } { Inaccuracy. Rfb8 was best. } { [%clk 0:00:28] } 27. Rxc8 { [%eval -4.84] [%clk 0:00:07] } 27... Rxc8 { [%eval -4.77] [%clk 0:00:29] } 28. axb3 { [%eval -4.87] } 28... axb3 { [%eval -4.7] [%clk 0:00:30] } 29. Kb2 { [%eval -4.67] [%clk 0:00:08] } 29... Bc2 { [%eval -5.0] [%clk 0:00:19] } 30. Rf1 { [%eval -5.83] [%clk 0:00:06] } 30... Kg7 { [%eval -5.0] [%clk 0:00:14] } 31. Rf3 { [%eval -4.94] [%clk 0:00:06] } 31... Bc7 { [%eval -5.19] [%clk 0:00:11] } 0-1