[Event "Buenos Aires Olympiad"]
[Site "Buenos Aires ARG"]
[Date "1978.10.25"]
[EventDate "1978.10.25"]
[Round "1"]
[Result "0-1"]
[White "Emilio Cruz Lorenzana"]
[Black "Manuel Rivas Pastor"]
[ECO "D25"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "Olimpbase"]
[PlyCount "54"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 e6 6.Nc3 Nbd7
7.O-O Bd6 8.Be2 O-O 9.h3 Bh5 10.b3 e5 11.dxe5 Nxe5 12.Bb2 Qe7
13.Nh4 Bxe2 14.Qxe2 g6 15. Rad1 Rfe8 16.Nf3 c6 17.Ng5 Rad8
18.Nce4 Nxe4 19.Nxe4 Bc7 20.f4 Ng4 21.Qxg4 Qxe4 22.Qh4 Rxd1
23.Rxd1 Qxe3+ 24.Kh1 Qe2 25.Qf6 Qxd1+ 26.Kh2 Bxf4+ 27. Qxf4
Qd8 0-1