[Event "Linares"]
[Site "Linares"]
[Date "1985.??.??"]
[Round "?"]
[White "Christiansen, Larry Mark"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2635"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Ne4 6.Nxe4 Bxe4 7.Nd2 Bb7 8.e4 d5
9.cxd5 exd5 10.e5 c5 11.Bd3 Qd7 12.O-O Ba6 13.Bxa6 Nxa6 14.Nf3 Nc7 15.dxc5 Bxc5
16.b4 Be7 17.Bb2 O-O 18.Nd4 a5 19.Qb3 axb4 20.axb4 Nb5 21.e6 fxe6 22.Nxb5 Rxa1
23.Rxa1 Qxb5 24.Qg3 Rf7 25.Ra8+ Bf8 26.Bxg7 Rxg7 27.Qf4 Rf7 28.Qg5+  1/2-1/2

