[Event "?"]
[Site "?"]
[Date "1951.??.??"]
[Round "?"]
[White "Donner, Jan Hein"]
[Black "Grob Henry"]
[Result "0-1"]
[ECO "A81"]
[EventDate "1951.??.??"]
1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 a6 5.O-O d5 6.Nbd2 Bd6 7.Ne5 c5 8.e3 Bxe5
9.dxe5 Ng4 10.c4 Nxe5 11.cxd5 exd5 12.Nb1 Be6 13.Nc3 O-O 14.Nxd5 Nbc6 15.
b3 Kh8 16.Bb2 Rc8 17.Nf4 Qe7 18.Bxe5 Nxe5 19.Nxe6 Qxe6 20.Bxb7 Rcd8 21.Qe2
c4 22.bxc4 Nxc4 23.Rfc1 Rd2 24.Qf1 Ne5 25.Qxa6 Nf3+ 26.Kg2 Qxe3 27.Rf1 f4
28.Qd6 Qe8 29.Qc6 Qxc6 30.Bxc6 Ne5 31.Bb7 fxg3 32.Kxg3 h5 33.a4 h4+ 34.
Kxh4 Rf4+ 35.Kh3 Rg4 36.a5 Rd6 0-1