[Event "Bamberg"]
[Site "Bamberg"]
[Date "1968.??.??"]
[Round "3"]
[White "Unzicker, Wolfgang"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B09"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3 Nc6 7.e5 dxe5 8.fxe5 Ng4
9.Be4 f6 10.h3 Nh6 11.exf6 exf6 12.Be3 Nf5 13.Bf2 Bh6 14.O-O Ne3 15.Bxe3 Bxe3+
16.Kh1 Ne7 17.Qe1 Bh6 18.Qh4 Bg7 19.Rfe1 Qd6 20.Bd3 Nf5 21.Qf2  1/2-1/2

