[Event "15th olm final B"]
[Site "Varna BUL"]
[Date "1962.09.30"]
[Round "4"]
[White "Diez del Corral, Jesus ESP"]
[Black "Dunkelblum, Arthur BEL"]
[Result "1/2-1/2"]
[ECO "B18"]
[EventDate "1962.09.16"]
[PlyCount "75"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Bc4 e6 7.h4 h6 8.N1e2 
Nf6 9.Nf4 Bh7 10.O-O Bd6 11.Ngh5 O-O 12.Re1 Nxh5 13.Nxh5 Qxh4 14.g3 Qh3 
15.Bf4 Be7 16.Be5 Bxc2 17.Qe2 Be4 18.Qxe4 Qxh5 19.Bd3 f5 20.Qe3 Nd7 21.Bf4
Rf6 22.Bc4 Nf8 23.Qb3 b6 24.Bxe6+ Kh8 25.Bc4 Ng6 26.Bf7 Rxf7 27.Qxf7 Rf8 
28.Qe6 Bb4 29.Re3 Bd2 30.Bd6 Bxe3 31.Bxf8 Bxd4 32.Qe8 Kh7 33.Bd6 Qf3 34.
Rf1 f4 35.Bxf4 Nxf4 36.gxf4 Qg3+ 37.Kh1 Qh3+ 38.Kg1 1/2-1/2

