[Event "18th olm qual. group 3"]
[Site "Lugano SUI"]
[Date "1968.10.20"]
[Round "3"]
[White "Calvo Minguez, Ricardo ESP"]
[Black "Hangelbroek, Peter RSA"]
[Result "1-0"]
[ECO "E74"]
[EventDate "1968.10.17"]
[PlyCount "65"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Bf4 c5 8.d5 e6 9.
dxe6 Bxe6 10.Bxd6 Re8 11.Bf4 Qa5 12.Bd2 Qd8 13.Be3 Qa5 14.Bd2 Qd8 15.Nf3 
Nc6 16.O-O Nd4 17.Be3 Ng4 18.Bxd4 cxd4 19.Nd5 Bd7 20.Bd3 Bc6 21.Rc1 Rc8 
22.b4 b6 23.Qb3 Rb8 24.h3 Ne5 25.Nxd4 Ba4 26.Qxa4 Nxd3 27.Nc6 Qh4 28.Nxb8 
Rxb8 29.Rcd1 Nb2 30.Qxa7 Re8 31.Rde1 Nxc4 32.Qd7 Re6 33.Qc8+ 1-0

