[Event "15th olm qual. group 2"]
[Site "Varna BUL"]
[Date "1962.09.26"]
[Round "7"]
[White "Castagna, Rino SUI"]
[Black "Lagha, Khelil TUN"]
[Result "1/2-1/2"]
[ECO "E18"]
[EventDate "1962.09.16"]
[PlyCount "81"]

1.d4 d5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.c4 Nbd7 7.Nc3 Be7 8.Ne5 O-O
9.cxd5 exd5 10.Bf4 c5 11.Rc1 a6 12.Nxd7 Qxd7 13.Qb3 c4 14.Qxb6 Rfc8 15.Qa5
Bc6 16.Nd1 Nh5 17.Be3 Rab8 18.Qd2 Bb4 19.Nc3 f5 20.f3 Re8 21.Rfe1 Bd6 22.
Bf2 f4 23.g4 Nf6 24.h3 Bc7 25.Nd1 Qd6 26.Kf1 Re7 27.e3 Rbe8 28.exf4 Rxe1+ 
29.Bxe1 Qxf4 30.Qxf4 Bxf4 31.Rc3 Bb5 32.Kf2 h5 33.Ne3 h4 34.Nf5 g5 35.Rc2 
Ba4 36.Re2 Rxe2+ 37.Kxe2 Bc2 38.Ne7+ Kf7 39.Nc6 Ba4 40.Na5 Bb5 41.Bc3 
1/2-1/2

