[Event "Madrid zt"]
[Site "Madrid"]
[Date "1960.??.??"]
[Round "9"]
[White "Walther, Edgar"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.g3 b4 7.Nb1 Bb7 8.Bg2 Nf6
9.Nd2 d5 10.e5 Nfd7 11.f4 Qb6 12.N2f3 Bc5 13.O-O Nc6 14.Be3 O-O 15.Kh1 a5
16.Bg1 Ba6 17.Re1 Rac8 18.Qd2 Rfe8 19.Rad1 Qc7 20.Bh3 Nxd4 21.Bxd4 Bxd4 22.Nxd4 Nc5
23.Bf1 Bxf1 24.Rxf1 Ne4 25.Qe2 Qc4 26.Qxc4 Rxc4 27.Kg2 a4 28.Rd3 h6 29.Re1 Ra8
30.Re2 a3 31.bxa3 Nc3 32.Red2 bxa3 33.f5 Nxa2 34.fxe6 fxe6 35.Nb5 Rca4 36.Rd1 Nb4
37.Rc3 a2 38.Ra1 d4 39.Rc4 Nd5 40.Rxa4 Rxa4 41.Kf3 Rb4  0-1

