[Event "18th olm final C"]
[Site "Lugano SUI"]
[Date "1968.10.28"]
[Round "4"]
[White "Colon Romero, Arturo PUR"]
[Black "Heyns, Anthony RSA"]
[Result "0-1"]
[ECO "A68"]
[EventDate "1968.10.17"]
[PlyCount "83"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 d6 5.f4 c5 6.d5 e6 7.Nf3 exd5 8.cxd5 O-O 
9.Bd3 b5 10.O-O c4 11.Bc2 Re8 12.a3 Na6 13.h3 Nc5 14.Re1 a6 15.Ng5 Nfd7 
16.Rb1 Bb7 17.e5 dxe5 18.f5 Nf6 19.fxg6 hxg6 20.Be3 Nd3 21.Bxd3 cxd3 22.
Qxd3 Nxd5 23.Nxd5 Qxd5 24.Qe2 Rad8 25.Rbd1 Qb3 26.Bb6 Rd5 27.Rc1 Rc8 28.
Rxc8+ Bxc8 29.Rc1 Bf5 30.Kh2 Bf6 31.Ne4 Bxe4 32.Qxe4 Qd3 33.Rc8+ Kg7 34.
Qb4 Rd6 35.Bc7 Rd7 36.Qf8+ Kh7 37.Ba5 e4 38.Qg8+ Kh6 39.Be1 Be5+ 40.Kg1 
Qd4+ 41.Kf1 Qd3+ 42.Kg1 0-1

