[Event "HUN-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Flesch, Janos"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo "2385"]
[BlackElo "2635"]
[ECO "A34"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Nc6 6.Bg2 Nc7 7.O-O e5 8.Ne1 Bg4
9.Nc2 Qd7 10.Ne3 Bh3 11.Bxh3 Qxh3 12.Qb3 Qd7 13.Ned5 Nxd5 14.Qxd5 Qxd5 15.Nxd5 O-O-O
16.Nc3 c4 17.b3 cxb3 18.axb3 Bb4 19.f4 e4 20.Nxe4 Rhe8 21.Nc3 Bxc3 22.dxc3 Rxe2
23.b4 b6 24.f5 Rd5 25.c4 Rd3 26.Bf4 Nd4 27.Rf2 Kb7 28.c5 Rc3 29.cxb6 axb6
30.Rd1 Rcc2 31.Rxe2 Nxe2+ 32.Kh1 Nxf4 33.gxf4 Kc6 34.Rg1 g6 35.fxg6 fxg6
36.f5 gxf5 37.Rf1 Kb5 38.Rxf5+ Kxb4 39.Rh5 Rc7 40.Kg2 Rf7 41.h4 b5 42.Rg5 Kc4
43.Rg8 Rf5 44.Rg7 h5 45.Rc7+ Rc5  0-1

