[Event "HUN-ch"]
[Site "Budapest"]
[Date "1957.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A84"]

1.d4 e6 2.c4 Bb4+ 3.Nc3 f5 4.Bd2 Nf6 5.g3 d6 6.Bg2 c5 7.Nf3 O-O 8.O-O Qe7
9.dxc5 Bxc5 10.Ne1 Nc6 11.Nd3 Bd4 12.Nb5 Bb6 13.Qc1 Nd4 14.Nxd4 Bxd4 15.Be3 Bxe3
16.Qxe3 e5 17.Rfd1 e4 18.Nf4 Be6 19.Rd4 Bf7 20.Rad1 Rad8 21.Qa3 b6 22.Bf1 Rd7
23.Rxd6 Rxd6 24.Qxd6 Qxd6 25.Rxd6 Bxc4 26.b3 Ba6 27.Ne6 Rc8 28.Nd4 Kf7 29.Rc6 Ne8
30.e3 Rxc6 31.Nxc6 Bxf1 32.Kxf1 a6 33.Ke2 Ke6 34.f3 Nd6 35.fxe4 fxe4 36.Kd2 Nf5
37.Nb4 a5 38.Nc2 Kd5 39.Na3 Kc5 40.Nc4 a4 41.g4 axb3 42.axb3 b5 43.Ne5 Nh4
44.Kc2 Nf3 45.Nxf3 exf3 46.Kd2 Kd5 47.Ke1  1/2-1/2

