[Event "Dubna"]
[Site "Dubna URS"]
[Date "1973.12.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Westerinen Heikki M J"]
[Black "Mista Ladislav"]
[ECO "B31"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "62"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.h3
a6 8.Bf1 e5 9.d4 cxd4 10.cxd4 d6 11.Nc3 b5 12.Bg5 h6 13.Be3 Bb7
14.a3 Kh7 15.d5 Ne7 16.Nd2 Ne8 17.b4 f5 18.f3 f4 19.Bf2 g5 20.a4
bxa4 21.Nxa4 h5 22.Nb6 Rb8 23.Bxa6 Bxa6 24.Rxa6 Nf6 25.Ndc4 Rg8
26.Kf1 g4 27.hxg4 hxg4 28.Ke2 Kg6 29.Rh1 g3 30.Be1 Nc8 31.Nxc8 1-0