[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1965.??.??"]
[Round "13"]
[White "Langeweg, Kick"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C94"]

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 Nb8 10.d3 Nbd7 11.Nbd2 Bb7 12.Nf1 Nc5 13.Bc2 Re8 14.Ng3 Bf8 15.b4 Ncd7
16.d4 g6 17.Bb3 Bg7 18.d5 Qc8 19.Be3 c6 20.dxc6 Qxc6 21.c4 bxc4 22.Rc1 Nb6
23.Bxb6 Qxb6 24.Bxc4 Bh6 25.Rc3 Bf4 26.Nd2 Rac8 27.Ngf1 Rc7 28.Qb3 Rec8 29.Rd3 Kg7
30.a4 a5 31.bxa5 Qxa5 32.Re2 Qc5 33.Bb5 d5 34.exd5 Bxd5 35.Qb2 Qc1 36.Nb3 Qxb2  1/2-1/2

