Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Gelfand, Boris
WhiteElo: 2647
Black: Cheparinov, Ivan
BlackElo: 2594
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.09] [%clk 0:03:03] } 2. d4 { [%eval 0.28] [%clk 0:03:05] } 2... Nf6 { [%eval 0.09] [%clk 0:03:04] } 3. c4 { [%eval 0.16] [%clk 0:03:06] } 3... e6 { [%eval 0.22] [%clk 0:03:05] } 4. g3 { [%eval 0.18] [%clk 0:03:07] } 4... Bb4+ { [%eval 0.32] [%clk 0:03:04] } 5. Bd2 { [%eval 0.19] [%clk 0:03:09] } 5... a5 { [%eval 0.37] [%clk 0:03:05] } 6. Bg2 { [%eval 0.15] [%clk 0:03:10] } 6... O-O { [%eval 0.51] [%clk 0:03:06] } 7. Qc1?! { [%eval 0.0] } { Inaccuracy. Qc2 was best. } { [%clk 0:03:11] } 7... Be7 { [%eval -0.34] [%clk 0:03:05] } 8. O-O { [%eval 0.31] [%clk 0:03:11] } 8... c6 { [%eval 0.16] [%clk 0:03:04] } 9. Bf4 { [%eval 0.06] [%clk 0:03:09] } 9... Nbd7 { [%eval 0.23] [%clk 0:03:02] } 10. Rd1 { [%eval 0.23] [%clk 0:03:08] } 10... b6 { [%eval 0.5] [%clk 0:02:47] } 11. Ne5 { [%eval 0.49] [%clk 0:02:50] } 11... Bb7 { [%eval 0.61] [%clk 0:02:11] } 12. cxd5 { [%eval 0.16] [%clk 0:02:33] } 12... cxd5 { [%eval 0.28] [%clk 0:02:12] } 13. Nc6 { [%eval 0.23] [%clk 0:02:34] } 13... Bxc6 { [%eval 0.29] [%clk 0:02:13] } 14. Qxc6 { [%eval 0.33] [%clk 0:02:35] } 14... Rc8 { [%eval 0.31] [%clk 0:01:52] } 15. Qb5 { [%eval 0.39] [%clk 0:02:36] } 15... Nh5 { [%eval 0.62] [%clk 0:01:52] } 16. Bd2 { [%eval 0.59] [%clk 0:02:32] } 16... Nhf6 { [%eval 0.72] [%clk 0:01:50] } 17. Nc3 { [%eval 0.54] [%clk 0:02:29] } 17... Ne8 { [%eval 0.75] [%clk 0:01:51] } 18. Qd3 { [%eval 0.39] [%clk 0:02:07] } 18... Nd6 { [%eval 0.34] [%clk 0:01:51] } 19. b3 { [%eval 0.13] [%clk 0:02:05] } 19... f5?! { [%eval 1.14] } { Inaccuracy. Nf6 was best. } { [%clk 0:01:47] } 20. Rac1 { [%eval 1.0] [%clk 0:02:00] } 20... Nf6 { [%eval 1.12] [%clk 0:01:47] } 21. Nb5?! { [%eval 0.12] } { Inaccuracy. Na4 was best. } { [%clk 0:01:54] } 21... Qd7 { [%eval 0.24] [%clk 0:01:46] } 22. Nxd6 { [%eval 0.31] [%clk 0:01:38] } 1/2-1/2