[Event "Halle Zonal"]
[Site "Halle GDR"]
[Date "1967.04.06"]
[EventDate "1967.03.19"]
[Round "17"]
[Result "1-0"]
[White "Heikki Westerinen"]
[Black "Lothar Zinn"]
[ECO "C69"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "Olimpbase"]
[PlyCount "91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 Bg4 7.c3
Bd6 8.Nbd2 Nh6 9.h3 Be6 10.Qe2 Qe7 11.Nc4 Nf7 12.Be3 g5
13.dxe5 fxe5 14.Nh2 h5 15.f3 O-O-O 16.Bf2 Rdg8 17.Ne3 Nh6
18.Bg3 g4 19.fxg4 hxg4 20.h4 Bc5 21.Kh1 Nf7 22.Nf5 Bxf5
23.Rxf5 Rh7 24.Raf1 Qe6 25.b4 Bb6 26.Rf6 Qe8 27.Qc4 Nd6
28. Qxg8 Qxg8 29.Rf8+ Qxf8 30.Rxf8+ Kd7 31.Bxe5 Nxe4 32.g3 Ke7
33.Rf1 Rh5 34. Nxg4 Rxe5 35.Nxe5 Nxg3+ 36.Kg2 Nxf1 37.Kxf1 Be3
38.Ke2 Bc1 39.Nd3 Bh6 40. Nc5 b6 41.Nxa6 Kd6 42.Kd3 b5 43.h5
Bf4 44.c4 Ke6 45.Nb8 Kd6 46.Ke4 1-0