[Event "USSR Championship 1961a"] [Site "Moscow URS"] [Date "1961.02.10"] [EventDate "1961.??.??"] [Round "19"] [Result "1/2-1/2"] [White "Efim Geller"] [Black "Yuri Averbakh"] [ECO "D41"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "31"] 1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 c5 5.cxd5 Nxd5 6.e3 Be7 7.Nxd5 Qxd5 8.Be2 Nc6 9.dxc5 Qxd1+ 10.Bxd1 Bxc5 11.Bd2 Bd7 12.Bc3 O-O 13.Be2 Rfd8 14.O-O Be8 15.Rfd1 Rac8 16.Rxd8 1/2-1/2