[Event "Buenos Aires Olympiad"] [Site "Buenos Aires ARG"] [Date "1978.10.30"] [EventDate "1978.10.25"] [Round "5"] [Result "1/2-1/2"] [White "Ivan Eduardo Morovic-Fernandez"] [Black "Werner Hug"] [ECO "B47"] [WhiteElo "2275"] [BlackElo "2460"] [Source "Olimpbase"] [PlyCount "46"] 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 Nf6 7.O-O a6 8.Be3 Bb4 9.Na4 O-O 10.Nxc6 bxc6 11.Nb6 Rb8 12.Nxc8 Rbxc8 13.Bxa6 Rb8 14.Bd3 Bd6 15.f4 e5 16.f5 Rxb2 17.g4 Qa5 18.g5 Bc5 19.Bxc5 Qxc5+ 20.Kh1 Ne8 21.Qe2 d5 22.exd5 Qxd5+ 23.Be4 Qc5 1/2-1/2