[Event "Zuerich training"]
[Site "Zuerich"]
[Date "1968.??.??"]
[Round "?"]
[White "Keres, Paul"]
[Black "Keller, Dieter"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C03"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 g6 5.Bb5 Ne7 6.e5 a6 7.Bxc6+ Nxc6 8.Nb3 h6
9.h4 Bg7 10.h5 g5 11.Nh2 f6 12.f4 gxf4 13.exf6 Qxf6 14.O-O O-O 15.Bxf4 Qh4
16.Qd2 Qxh5 17.Bxc7 Bd7 18.Bd6 Rxf1+ 19.Rxf1 a5 20.c3 b6 21.Nc1 a4 22.Rf3 Na5
23.b3 axb3 24.axb3 Nc6 25.b4 Nd8 26.Be5 Bxe5 27.dxe5 Nf7 28.Qf4 Ng5 29.Rf1 Bb5
30.Ng4 Qg6 31.Rf2 Bc4 32.Ne2 Kh7 33.Ng3 Ra1+ 34.Kh2 Qb1 35.Rf1 Bxf1 36.Qf8 Nf3+
37.Qxf3 Qg6 38.Nf6+ Kh8 39.Nxf1 Rc1 40.Nd7 Qg7 41.Ng3 Qxd7 42.Qf8+ Kh7 43.Nh5 Kg6
44.Qg8+ Kf5 45.Ng3+ Kxe5 46.Qb8+ Qd6 47.Qh8+ Kf4 48.Qxh6+ Kg4 49.Qh5+ Kf4
50.Qh4+ Ke3 51.Qd4+  1-0

