[Event "Asztalos mem"]
[Site "Balatonfured"]
[Date "1958.??.??"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A37"]

1.Nf3 c5 2.c4 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nc3 a6 6.a3 Rb8 7.Rb1 b5 8.cxb5 axb5
9.b4 cxb4 10.axb4 Nh6 11.h4 d5 12.Ng5 e6 13.Bb2 Nf5 14.Na2 e5 15.Qb3 Nfe7
16.e4 h6 17.exd5 hxg5 18.dxc6 Be6 19.Qc2 Rc8 20.Ra1 Bd5 21.Bxd5 Qxd5 22.Rh2 Nxc6
23.Qc5 Qxc5 24.bxc5 gxh4 25.Rxh4 Rxh4 26.gxh4 Kd7 27.Nc1 Rh8 28.Ra6 Rxh4
29.Rb6 Kc7 30.Nd3 b4 31.f4 e4 32.Bxg7 exd3 33.Bf8 Rh2 34.Bd6+ Kd7 35.Rb7+ Kd8
36.Rb6 Re2+ 37.Kd1 Kd7 38.Kc1 Re1+ 39.Kb2 Rd1 40.Kb3 Rc1 41.Ka4 Rc2 42.Kb5 Nd4+
43.Kxb4 Nf3 44.Rb7+ Kc6 45.Rxf7 Nxd2 46.Rc7+ Kd5 47.Be5 Nb1 48.Rd7+ Ke4 49.Kb5 d2
50.c6 g5 51.Rd4+ Kf5 52.c7 g4 53.Rd5 Ke4 54.Rd4+ Ke3 55.f5 Na3+ 56.Kb4 g3
57.Rxd2  1/2-1/2

