[Event "IBM"]
[Site "Amsterdam"]
[Date "1968.??.??"]
[Round "8"]
[White "Kavalek, Lubomir"]
[Black "Lengyel, Levente"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C92"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Nd7 10.d4 Bf6 11.Be3 Na5 12.Bc2 Nc4 13.Bc1 c5 14.b3 Na5 15.d5 g6 16.a4 Nb6
17.b4 Nb7 18.a5 Nd7 19.Nbd2 Bg7 20.Nf1 f6 21.g4 Rf7 22.Be3 Nf8 23.Ng3 Rc7
24.Rb1 Bd7 25.Qe2 Rac8 26.Bd3 Qe8 27.Kh2 cxb4 28.cxb4 Nd8 29.Rg1 Nf7 30.Qd2 Kh8
31.Rg2 Qe7 32.Ne1 Be8 33.h4 Nd7 34.Nf3 Qf8 35.Rbg1 Bh6 36.g5 fxg5 37.hxg5 Bg7
38.Nh4 Nd8 39.Ne2 Bf7 40.Rg3 Qe8 41.Kg2 Bg8 42.Rh1 Nf8 43.Bb6 Rb7 44.Rc1 Qd7
45.Ng1 Rbb8 46.Be2 Rxc1 47.Qxc1 Rc8 48.Rc3  1-0

