[Event "Halle zt"]
[Site "Halle"]
[Date "1967.??.??"]
[Round "17"]
[White "Kuijpers, Franciscus Antonius"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 exd4 7.Nxd4 c5 8.Nf3 Nf6
9.O-O Be7 10.e5 Nd7 11.Bf4 Nb6 12.c4 O-O 13.Qc2 Bb7 14.Nbd2 f6 15.exd6 cxd6
16.Rad1 Qc8 17.Rfe1 Re8 18.Bg3 Bf8 19.Rxe8 Qxe8 20.Qb3 Qc6 21.Re1 Rd8 22.h3 Bc8
23.Ne4 Bf5 24.Nc3 Bg6 25.Nd5 Nxd5 26.cxd5 Qb5 27.Qc3 Bf7 28.Rd1 Qa4 29.b3 Qb5
30.Bf4 Qb7 31.Qd2 Ra8 32.Ne1 Rc8 33.Nc2 c4 34.bxc4 Rxc4 35.Bg3 Qb2 36.Ne3 Qxd2
37.Rxd2 Rc5 38.Rb2 Rb5 39.Rxb5 axb5 40.Kf1 Bg6 41.Ke2 Bb1 42.a3 f5 43.h4 g6
44.Bf4 Kf7 45.Kd2 Ke7 46.Kc1 Bd3 47.Kd2 Bb1  1/2-1/2

