[Event "Ch Russian Chess Club (1/2 final)"] [Site "masterchessopen.com Cherepovets (Russia)"] [Round "7"] [White "Sobolev N"] [Black "Dokutchaev A (RUS)"] [Result "0-1"] [BlackElo "2428"] [ECO "D21"] [Opening "QGA: 3.Nf3 c5 4.e3"] 1.d4 d5 2.c4 dxc4 3.Nf3 c5 4.e3 Nf6 5.Bxc4 e6 6.O-O a6 7.Bd3 Nc6 8.a3 cxd4 9.exd4 g6 10.Bg5 Bg7 11.Be4 Ne7 12.Nc3 O-O 13.Bxf6 Bxf6 14.Qb3 Rb8 15.Rfd1 b5 16.Ne5 Rb6 17.Bf3 Nf5 18.Nc6 Qe8 19.Rac1 Rxc6 20.Ne4 e5 21.Qc3 Rxc3 {#R} 0-1