[Event "15th olm final B"]
[Site "Varna BUL"]
[Date "1962.10.04"]
[Round "7"]
[White "Koelvig, Bent DEN"]
[Black "Porath, Yosef ISR"]
[Result "1-0"]
[ECO "B12"]
[EventDate "1962.09.16"]
[PlyCount "51"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.Ne2 e6 5.Ng3 Ne7 6.c4 c5 7.cxd5 Bxb1 8.Qa4+ Qd7
9.Bb5 Nec6 10.Bxc6 bxc6 11.dxe6 fxe6 12.Rxb1 Qxd4 13.Qb3 Qb4+ 14.Qc3 Nd7 
15.O-O Qxc3 16.bxc3 c4 17.Rd1 Nxe5 18.Re1 Bd6 19.Ne4 Be7 20.Ng5 O-O-O 21.
Bf4 Bxg5 22.Bxe5 Bf6 23.Rb8+ Kd7 24.Rd1+ Ke7 25.Bxf6+ gxf6 26.Rb7+ 1-0

