[Event "Graz 1st"] [Site "Graz AUT"] [Date "1961.08.19"] [EventDate "?"] [Round "7"] [Result "1-0"] [White "Klaus Viktor Darga"] [Black "Otto Vodep"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "71"] 1.c4 Nf6 2.Nf3 c6 3.g3 d5 4.Bg2 dxc4 5.a4 g6 6.O-O Bg7 7.Na3 O-O 8.Nxc4 Na6 9.d3 Be6 10.Qb3 Bxc4 11.Qxc4 Qd5 12.Nd2 Qxc4 13.Nxc4 Ne8 14.Rb1 Nd6 15.Nxd6 exd6 16.b4 Rac8 17.Be3 b6 18.Rfc1 Nb8 19.a5 Rfe8 20.Kf1 Re7 21.axb6 axb6 22.Bxb6 Rb7 23.Be3 Rb5 24.Bf4 d5 25.Rc5 Rxc5 26.bxc5 Nd7 27.Bd6 Bd4 28.Rc1 Ra8 29.e3 Be5 30.Bxe5 Nxe5 31.d4 Nc4 32.Kg1 Ra2 33.e4 Nb2 34.exd5 Nd3 35.Rd1 Nxf2 36.Rf1 1-0