[Event "Chigorin Memorial"] [Site "Sochi URS"] [Date "1974.09.??"] [EventDate "?"] [Round "1"] [Result "1/2-1/2"] [White "Vladimir Antoshin"] [Black "Lev Polugaevsky"] [ECO "E17"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "34"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 Qd7 12.Qxd7 Nxd7 13.cxd5 exd5 14.Nf4 Nf6 15.Be3 Rfe8 16.Rac1 Bd6 17.Rc2 Re4 1/2-1/2