[Event "18th olm qual. group 7"]
[Site "Lugano SUI"]
[Date "1968.10.23"]
[Round "6"]
[White "Jansa, Vlastimil CSR"]
[Black "Lee Chee Seng SIN"]
[Result "1-0"]
[ECO "B35"]
[EventDate "1968.10.17"]
[PlyCount "73"]

1.e4 g6 2.d4 Bg7 3.Nc3 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 
Ng4 9.Qxg4 Nxd4 10.Qd1 Nxb3 11.axb3 a6 12.Bd4 Bxd4 13.Qxd4 d6 14.h4 Be6 
15.h5 g5 16.h6 f6 17.f3 Qd7 18.g3 Bf7 19.O-O-O Rfd8 20.f4 Qg4 21.Qe3 Rac8 
22.Rd2 b5 23.f5 b4 24.Nd1 Bh5 25.Rdh2 d5 26.Rxh5 dxe4 27.R5h2 Qxf5 28.Re2 
Rd3 29.Qxe4 Qxe4 30.Rxe4 Rxg3 31.Ne3 Kf7 32.Re1 a5 33.Nf5 Rg2 34.Rxe7+ Kg6
35.Nh4+ gxh4 36.Rg7+ Kxh6 37.Rxg2 1-0

