[Event "15th olm final B"]
[Site "Varna BUL"]
[Date "1962.09.27"]
[Round "1"]
[White "Fred, Aatos FIN"]
[Black "Ortega, Rogelio CUB"]
[Result "0-1"]
[ECO "D45"]
[EventDate "1962.09.16"]
[PlyCount "76"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.e3 Nbd7 5.Nc3 c6 6.Qc2 Bd6 7.Bd2 O-O 8.O-O-O 
dxc4 9.e4 Ng4 10.Bxc4 b5 11.Bg5 Qb6 12.Bd3 e5 13.h3 Ngf6 14.dxe5 Nxe5 15.
Nxe5 Bxe5 16.f4 Bd4 17.e5 Nd5 18.Bxh7+ Kh8 19.Nxd5 cxd5 20.Bd3 f6 21.exf6 
gxf6 22.Bh6 Re8 23.Kb1 Bd7 24.Rhe1 Qa5 25.Rxe8+ Rxe8 26.f5 b4 27.Qd2 Bc3 
28.Qf2 Ba4 29.Rc1 Bb5 30.Bxb5 Qxb5 31.Qg3 Rg8 32.Qf3 d4 33.Bd2 Rg7 34.g4 
Bxd2 35.Rc8+ Kh7 36.Qa8 Qd3+ 37.Rc2 Qf1+ 38.Rc1 Qxc1# 0-1

