[Event "Buenos Aires Olympiad"]
[Site "Buenos Aires ARG"]
[Date "1978.11.10"]
[EventDate "1978.10.25"]
[Round "14"]
[Result "1/2-1/2"]
[White "Jaime Emma"]
[Black "Julio Eduardo Ostos"]
[ECO "A00"]
[WhiteElo "2390"]
[BlackElo "2275"]
[Source "Olimpbase"]
[PlyCount "59"]

1.g3 Nf6 2.Bg2 c5 3.d3 d5 4.Nd2 e6 5.e4 Be7 6.e5 Nfd7 7.f4 O-O
8.Ngf3 f6 9.exf6 Bxf6 10.O-O Nc6 11.c4 Nb6 12.Qe2 Nd4 13.Nxd4
Bxd4+ 14.Kh1 e5 15. fxe5 Rxf1+ 16.Nxf1 dxc4 17.dxc4 Be6 18.Be3
Nxc4 19.Bxd4 Qxd4 20.Rd1 Qxb2 21.Qxb2 Nxb2 22.Rb1 Nd3 23.Rxb7
Rc8 24.Ne3 c4 25.Re7 Nc5 26.Bd5 Bxd5+ 27. Nxd5 Ne4 28.Rxa7 Re8
29.Rc7 Rxe5 30.Rxc4 1/2-1/2