[Event "15th olm qual. group 1"]
[Site "Varna BUL"]
[Date "1962.09.21"]
[Round "4"]
[White "Spassky, Boris URS"]
[Black "Darga, Klaus GER"]
[Result "1-0"]
[ECO "B48"]
[EventDate "1962.09.16"]
[PlyCount "53"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be3 a6 7.a3 b5 8.Be2 Bb7
9.f4 Nf6 10.Bf3 d6 11.O-O Na5 12.Qe2 Nc4 13.e5 Nxe3 14.Qxe3 dxe5 15.fxe5 
Nd7 16.Bxb7 Qxb7 17.Qf4 Nb6 18.Rad1 Na4 19.Nxa4 bxa4 20.Kh1 Bc5 21.Nxe6 
fxe6 22.Qxa4+ Qb5 23.Qg4 Qc6 24.Qxg7 Rf8 25.Rxf8+ Bxf8 26.Qxh7 Rc8 27.Qg6+
1-0

