[Event "16th StudWTCh qual. group 1"]
[Site "Dresden GDR"]
[Date "1969.08.02"]
[EventDate "1969.08.01"]
[Round "2"]
[Result "0-1"]
[White "Sergiu Henric Grunberg"]
[Black "Jon Halfdanarson"]
[ECO "A56"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Be2 O-O 7.Nf3 e5 8.h4 Nh5 9.
Ng1 Nf4 10.Bf3 f5 11.g3 Nh5 12.Bxh5 gxh5 13.Qxh5 a6 14.Qe2 f4 15.gxf4 exf4
16.Nf3 Bg4 17.Qd3 Nd7 18.Bd2 b5 19.b3 b4 20.Rg1 h5 21.Ng5 Ne5 22.Qc2 bxc3
23.Bxc3 Qf6 24.Rc1 f3 25.Rg3 Bh6 26.Bd2 Bxg5 27.Bxg5 Qg6 28.Kd2 Rae8 29.
Rcg1 Nd7 30.Re1 Re5 31.Re3 Nf6 32.Bxf6 Qxf6 33.Rexf3 Qh6+ 0-1