[Event "18th olm final D"]
[Site "Lugano SUI"]
[Date "1968.10.29"]
[Round "4"]
[White "Tan Lian Seng SIN"]
[Black "Delgado, Simon MEX"]
[Result "1-0"]
[ECO "E24"]
[EventDate "1968.10.17"]
[PlyCount "109"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 b6 7.cxd5 exd5 8.e3 
O-O 9.Bd3 c5 10.Ne2 Ba6 11.O-O Re8 12.Ng3 Bxd3 13.Qxd3 Nc6 14.Ra2 Rc8 15.
Re2 Re6 16.Nf5 Qe8 17.e4 c4 18.Qb1 dxe4 19.fxe4 Na5 20.Bg5 Rc7 21.Bxf6 
Rxf6 22.e5 Rg6 23.Qe4 Nb7 24.Nd6 Rxd6 25.exd6 Qxe4 26.Rxe4 Nxd6 27.Re3 Kf8
28.Rfe1 a5 29.a4 g6 30.Rb1 Nc8 31.g4 Kg7 32.Kg2 f6 33.Re6 Kf7 34.Rbe1 Re7 
35.d5 Rd7 36.Rc6 Ne7 37.Rxc4 Nxd5 38.Rd4 g5 39.Kf2 f5 40.Re5 Nf6 41.Rxd7+ 
Nxd7 42.Rxf5+ Ke6 43.Rxg5 Nc5 44.Rxc5 bxc5 45.Ke3 Kd5 46.Kd3 h6 47.c4+ Ke5
48.Ke3 Kf6 49.Kf4 Ke6 50.h4 Kf6 51.g5+ hxg5+ 52.hxg5+ Kg6 53.Kg4 Kg7 54.
Kf5 Kf7 55.Ke5 1-0

