Event: Round 7: Yair Parkhov - Vitaliy Bernadskiy
Date: 2023-08-06
White: Yair Parkhov
Black: Vitaliy Bernadskiy
Result: 0-1
ECO: E42
Opening: Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:09] } 1... Nf6 { [%eval 0.28] [%clk 0:15:09] } 2. c4 { [%eval 0.16] [%clk 0:15:13] } 2... e6 { [%eval 0.23] [%clk 0:15:12] } 3. Nc3 { [%eval 0.05] [%clk 0:15:17] } 3... Bb4 { [%eval 0.25] [%clk 0:15:15] } 4. e3 { [%eval 0.0] [%clk 0:15:20] } 4... c5 { [%eval 0.25] [%clk 0:15:19] } 5. Ne2 { [%eval 0.32] [%clk 0:15:23] } 5... cxd4 { [%eval 0.32] [%clk 0:14:57] } 6. exd4 { [%eval 0.46] [%clk 0:15:26] } 6... O-O { [%eval 0.29] [%clk 0:15:00] } 7. a3 { [%eval 0.44] [%clk 0:15:24] } 7... Be7 { [%eval 0.27] [%clk 0:15:03] } 8. d5 { [%eval 0.44] [%clk 0:15:18] } 8... exd5 { [%eval 0.45] [%clk 0:15:06] } 9. cxd5 { [%eval 0.25] [%clk 0:15:21] } 9... Bc5 { [%eval 0.5] [%clk 0:14:39] } 10. b4 { [%eval 0.25] [%clk 0:15:25] } 10... Bd6 { [%eval 0.4] [%clk 0:13:27] } 11. g3 { [%eval 0.45] [%clk 0:14:17] } 11... a5?! { [%eval 1.12] } { Inaccuracy. Re8 was best. } { [%clk 0:13:28] } 12. b5 { [%eval 1.32] [%clk 0:14:10] } 12... Be5 { [%eval 1.46] [%clk 0:12:47] } 13. Bg2? { [%eval 0.03] } { Mistake. d6 was best. } { [%clk 0:13:47] } 13... d6 { [%eval -0.01] [%clk 0:12:44] } 14. O-O { [%eval -0.05] [%clk 0:13:44] } 14... Nbd7 { [%eval 0.0] [%clk 0:12:44] } 15. Nd4?! { [%eval -0.62] } { Inaccuracy. Be3 was best. } { [%clk 0:09:16] } 15... Nc5 { [%eval -0.88] [%clk 0:12:43] } 16. Rb1 { [%eval -0.97] [%clk 0:08:35] } 16... Re8 { [%eval -0.53] [%clk 0:12:46] } 17. h3 { [%eval -0.63] [%clk 0:07:58] } 17... a4?! { [%eval 0.16] } { Inaccuracy. Bxd4 was best. } { [%clk 0:12:19] } 18. Rb4 { [%eval 0.06] [%clk 0:07:17] } 18... Nb3 { [%eval 0.46] [%clk 0:12:03] } 19. Nxb3 { [%eval 0.35] [%clk 0:06:33] } 19... Bxc3 { [%eval 0.4] [%clk 0:12:06] } 20. Rc4 { [%eval 0.45] [%clk 0:06:36] } 20... Be5 { [%eval 0.4] [%clk 0:12:00] } 21. Nd4 { [%eval 0.42] [%clk 0:06:37] } 21... Bd7 { [%eval 0.44] [%clk 0:12:04] } 22. Rb4 { [%eval 0.36] [%clk 0:04:43] } 22... Qc8 { [%eval 0.14] [%clk 0:09:22] } 23. g4 { [%eval 0.15] [%clk 0:04:14] } 23... Qc5 { [%eval 0.14] [%clk 0:08:52] } 24. Nc6? { [%eval -1.03] } { Mistake. Be3 was best. } { [%clk 0:02:43] } 24... Bc3 { [%eval -0.4] [%clk 0:08:10] } 25. g5?! { [%eval -1.5] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:38] } 25... bxc6? { [%eval 0.0] } { Mistake. Bxb4 was best. } { [%clk 0:07:47] } 26. bxc6? { [%eval -1.25] } { Mistake. dxc6 was best. } { [%clk 0:01:08] } 26... Bc8?! { [%eval -0.48] } { Inaccuracy. Bxb4 was best. } { [%clk 0:06:27] } 27. Rh4 { [%eval -0.39] [%clk 0:00:49] } 27... Ba6 { [%eval -0.48] [%clk 0:06:15] } 28. Qc2?? { [%eval -2.41] } { Blunder. gxf6 was best. } { [%clk 0:00:21] } 28... Bxf1? { [%eval -1.06] } { Mistake. Re2 was best. } { [%clk 0:05:35] } 29. Bxf1?! { [%eval -2.14] } { Inaccuracy. gxf6 was best. } { [%clk 0:00:14] } 29... Re1?! { [%eval -1.03] } { Inaccuracy. Nxd5 was best. } { [%clk 0:05:04] } 30. gxf6 { [%eval -0.95] [%clk 0:00:12] } 30... g6?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:05:08] } 31. Be3?? { [%eval #-13] } { Checkmate is now unavoidable. Bd2 was best. } { [%clk 0:00:11] } 31... Qb5 { [%eval #-12] [%clk 0:05:09] } 32. Qxc3 { [%eval #-2] [%clk 0:00:09] } 32... Qxf1+ { [%eval #-1] [%clk 0:04:56] } 0-1