[Event "9th CACAC Team Ch"]
[Site "Guatemala GUA"]
[Date "1971.??.??"]
[Round "9"]
[White "Biava, Pio VEN"]
[Black "Vassaux, Guillermo GUA"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "1971.07.31"]
[PlyCount "47"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 c6 6.Qb3 Nb6 7.Nf3 Bg7 8.O-O 
e5 9.d3 O-O 10.Be3 Be6 11.Qc2 N8d7 12.Rfd1 Nd5 13.Bd2 f6 14.d4 Qe7 15.a3 
Rfe8 16.dxe5 Nxe5 17.Nxe5 fxe5 18.e4 Nxc3 19.Bxc3 Rad8 20.Rxd8 Rxd8 21.Rd1
Rxd1+ 22.Qxd1 Qd7 23.Qxd7 Bxd7 24.Kf1 1/2-1/2

