[Event "18th olm qual. group 1"]
[Site "Lugano SUI"]
[Date "1968.10.23"]
[Round "6"]
[White "Korchnoi, Viktor URS"]
[Black "Lee, Peter Nicholas ENG"]
[Result "1-0"]
[ECO "E63"]
[EventDate "1968.10.17"]
[PlyCount "69"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nc6 7.O-O a6 8.h3 Rb8 
9.Be3 b5 10.Nd2 Bd7 11.Rc1 e5 12.dxe5 Nxe5 13.b3 Be6 14.f4 Ned7 15.Ba7 Ra8
16.Bf2 Rb8 17.e4 bxc4 18.Nxc4 Bxc4 19.bxc4 Rb2 20.Re1 Nb6 21.Re2 Rxe2 22.
Qxe2 Nfd7 23.Nd5 Re8 24.Qc2 Nf6 25.Nxf6+ Bxf6 26.c5 dxc5 27.Qxc5 Qd2 28.
Qc2 Qa5 29.e5 Be7 30.Qxc7 Rc8 31.Qxe7 Rxc1+ 32.Kh2 Nc8 33.Qe8+ Kg7 34.e6 
Qc7 35.exf7 1-0

