[Event "Portoroz/Ljubljana"]
[Site "Ljubljana"]
[Date "1975.??.??"]
[Round "2"]
[White "Portisch, Lajos"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2600"]
[ECO "E62"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d6 7.Nc3 Qa5 8.h3 Be6
9.d5 cxd5 10.Nd4 Bd7 11.Nb3 Qa6 12.cxd5 Rc8 13.e4 b5 14.a3 Be8 15.Nd4 Qb7
16.Be3 a6 17.f4 Nfd7 18.Rc1 Nc5 19.b4 Ncd7 20.Nb1 Nb6 21.Nd2 Nc4 22.Nxc4 bxc4
23.Rb1 Qd7 24.Rf2 Ra7 25.Rc2 Rac7 26.Rc3 e5 27.fxe5 Bxe5 28.Bf2 Qa4 29.Qd2 Nd7
30.Rbc1 Nf6 31.Nc6 Bxc6 32.Rxc4 Ne8 33.dxc6 Rxc6  1/2-1/2

