[Event "15th olm final B"]
[Site "Varna BUL"]
[Date "1962.09.29"]
[Round "3"]
[White "Sliwa, Bogdan POL"]
[Black "Koelvig, Bent DEN"]
[Result "1-0"]
[ECO "A26"]
[EventDate "1962.09.16"]
[PlyCount "69"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 e5 6.Nge2 Nc6 7.O-O d6 8.d3 Nd7 
9.Rb1 a5 10.a3 Nc5 11.b4 axb4 12.axb4 Ne6 13.b5 Ncd4 14.Nxd4 Nxd4 15.Be3 
f5 16.Bxd4 exd4 17.Nd5 Bd7 18.Qb3 Kh8 19.exf5 Bxf5 20.Rfe1 Bg4 21.h3 Bf3 
22.Bxf3 Rxf3 23.b6 Qg5 24.Qc2 Be5 25.Rxe5 dxe5 26.bxc7 h5 27.Qe2 Rff8 28.
Kg2 h4 29.g4 Kh7 30.Rxb7 Kh6 31.Qb2 e4 32.c8=Q Raxc8 33.Qxd4 Qd2 34.Qg7+ 
Kg5 35.Qe7+ 1-0

