[Event "Johannesburg"]
[Site "Johannesburg"]
[Date "1981.??.??"]
[Round "1"]
[White "Andersson, Ulf"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2695"]
[ECO "E03"]

1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.d4 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.Bg2 a6 8.Qc2 b5
9.dxc5 Bxc5 10.Nd4 Nd5 11.Nb3 Bb7 12.Nxc5 Nxc5 13.O-O Rc8 14.Rd1 O-O 15.Nc3 Nd7
16.Bxd5 Bxd5 17.Qd3 Bc6 18.Bf4 e5 19.Be3 f5 20.f3 Qe8 21.a4 e4 22.fxe4 fxe4
23.Qd4 bxa4 24.Rf1 Qe6 25.Nxa4 Rxf1+ 26.Rxf1 Rf8 27.Rxf8+ Kxf8 28.Nc5 Nxc5
29.Qxc5+ Kf7 30.Bd4 Qd5 31.Qxd5+  1/2-1/2

