[Event "Bamberg"]
[Site "Bamberg"]
[Date "1968.??.??"]
[Round "4"]
[White "Petrosian, Tigran V"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D14"]

1.Nf3 Nf6 2.d4 d5 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bb5 Nd7
9.Ne5 Ncxe5 10.Bxe5 a6 11.Bxd7+ Qxd7 12.O-O b5 13.Rc1 f6 14.Bg3 Rc8  1/2-1/2

