[Event "15th olm qual. group 4"]
[Site "Varna BUL"]
[Date "1962.09.23"]
[Round "6"]
[White "Cobo Arteaga, Eldis CUB"]
[Black "Bolbochan, Julio ARG"]
[Result "1/2-1/2"]
[ECO "E52"]
[EventDate "1962.09.16"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 b6 6.Bd3 Bb7 7.O-O d5 8.a3 Bd6 
9.Qe2 Ne4 10.Nb5 dxc4 11.Bxc4 Nd7 12.Rd1 Qf6 13.Ne1 a6 14.Nxd6 Nxd6 15.Ba2
e5 16.dxe5 Nxe5 17.f3 Rfe8 18.e4 Ng6 19.Be3 Kh8 20.Qd2 Qe7 21.Bf2 Rad8 22.
Qc2 f5 23.exf5 Nf4 24.Be6 Nxe6 25.fxe6 Rc8 26.Qe2 Qf6 27.Bd4 Qg6 28.Qd3 
Nf5 29.Bf2 Qxe6 30.Rac1 h6 31.Qd7 Re7 32.Qxe6 Rxe6 33.Rd7 Re7 34.Rxe7 Nxe7
35.Rd1 Nd5 36.Nc2 Re8 37.Re1 Rxe1+ 38.Bxe1 Nf4 39.Bd2 Nd3 40.Bc3 1/2-1/2

