[Event "18th olm qual. group 5"]
[Site "Lugano SUI"]
[Date "1968.10.23"]
[Round "6"]
[White "Schmid, Lothar GER"]
[Black "Martinez Buitrago, Fernando PUR"]
[Result "1-0"]
[ECO "A29"]
[EventDate "1968.10.17"]
[PlyCount "51"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Be6 7.O-O Be7 8.d4 
exd4 9.Nxd4 Nxd4 10.Qxd4 Nxc3 11.Qxc3 Bf6 12.Qb4 Qe7 13.Qxb7 O-O 14.Qa6 
Rab8 15.Qxa7 Bc4 16.Bf3 Rb6 17.Be3 Ra6 18.Qb7 Ra5 19.a4 g5 20.Rfc1 Ba6 21.
Qb3 c5 22.Bd2 c4 23.Qb6 c3 24.Bxc3 Bxc3 25.Rxc3 Qe5 26.Re3 1-0

