[Event "Tilburg"]
[Site "Tilburg"]
[Date "1986.??.??"]
[Round "9"]
[White "Karpov, Anatoly"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2605"]
[ECO "E20"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 cxd4 6.Nxd4 O-O 7.Bg2 d5 8.O-O dxc4
9.Qa4 Na6 10.Ndb5 Nd5 11.Rd1 Bd7 12.Nxd5 exd5 13.Rxd5 Qc8 14.a3 Be7 15.Bf4 Bf6
16.Rc1 c3 17.bxc3 Bc6 18.Qd1 Bxd5 19.Qxd5 Qd8 20.Bd6 Be7 21.c4 Bxd6 22.Nxd6 Qe7
23.c5 b6 24.cxb6 axb6 25.Rc6 Qxe2 26.Bf1 Qe1 27.Kg2 Nc5 28.Bc4 Rad8 29.Rxb6 Ne6
30.a4 Nc7 31.Qf3 Rd7 32.Qg4 Re7 33.Rc6 Ne8 34.Nb5 Qa1 35.Bd3 Nf6 36.Qf5 Re5
37.Qf4 Nd5 38.Qc4 Qb2 39.Kf3 Ne7 40.Rd6 Qa1 41.Kg2 Re1  1/2-1/2

