[Event "26th olm final"]
[Site "Thessaloniki GRE"]
[Date "1984.11.25"]
[Round "7"]
[White "Ostenstad, Berge NOR"]
[Black "Ruefenacht, Matthias SUI"]
[Result "1-0"]
[WhiteElo "2315"]
[BlackElo "2275"]
[ECO "D22"]
[EventDate "1984.11.19"]
[PlyCount "71"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 b5 5.a4 Bb7 6.b3 cxb3 7.axb5 axb5 8.Rxa8 
Bxa8 9.Bxb5+ c6 10.Bc4 e6 11.O-O Nd7 12.Nc3 Ngf6 13.Qxb3 Be7 14.e4 c5 15.
d5 exd5 16.exd5 O-O 17.Bf4 Nh5 18.Be3 Nb6 19.Rd1 Bd6 20.Rb1 Nxc4 21.Qxc4 
Nf6 22.Bg5 h6 23.Bh4 Be7 24.Rd1 Nd7 25.Bg3 Nb6 26.Qb5 Nxd5 27.Qc4 Nb6 28.
Qb3 c4 29.Qb5 Qc8 30.Qxb6 Bf6 31.Ne5 Re8 32.Qb5 Re7 33.h3 Rb7 34.Qa5 Rb3 
35.Ng4 Be7 36.Qe5 1-0

