[Event "15th olm final B"]
[Site "Varna BUL"]
[Date "1962.09.30"]
[Round "4"]
[White "Porath, Yosef ISR"]
[Black "Sliwa, Bogdan POL"]
[Result "1/2-1/2"]
[ECO "E32"]
[EventDate "1962.09.16"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 O-O 6.Bd2 Qe7 7.a3 Bxc3 8.Bxc3 
a5 9.e4 Nfd7 10.b4 axb4 11.axb4 Rxa1+ 12.Bxa1 f5 13.Bc3 e5 14.dxe5 Nxe5 
15.Nxe5 dxe5 16.c5 Nc6 17.Bc4+ Kh8 18.O-O Nd4 19.Bxd4 exd4 20.exf5 Bxf5 
21.Bd3 Bxd3 22.Qxd3 Rd8 23.Rd1 b6 24.cxb6 cxb6 25.b5 h6 26.g3 Qe5 27.h4 
Qd5 28.Re1 Rc8 29.Qe4 Qc4 30.Rd1 Rd8 31.Kg2 Kg8 32.g4 Qc5 33.Rd3 Qd5 34.
Qxd5+ Rxd5 35.Kf3 Kf7 36.Ke4 Rxb5 37.Rxd4 Ke7 38.f4 Ra5 39.Rb4 h5 40.Rxb6 
1/2-1/2

