[Event "53rd ch-HUN"]
[Site "Heviz HUN"]
[Date "2003.05.17"]
[Round "6"]
[White "Horvath,Ad"]
[Black "Portisch,L"]
[Result "0-1"]
[WhiteElo "2503"]
[BlackElo "2583"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.c4 Bc5 8.Nb3 Be7
9.Nc3 d6 10.Be3 b6 11.f4 Bb7 12.Qf3 Nbd7 13.Rad1 Rd8 14.Qh3 Qc8 15.f5 exf5
16.Rxf5 g6 17.Rff1 O-O 18.Nd5 Nxd5 19.exd5 Nc5 20.Bf5 gxf5 21.Rxf5 f6 22.Rd4 Rf7
23.Rg4+ Kh8 24.Rh4 Rg8 25.Nd4 a5 26.Nf3 Rgg7 27.Bd4 Qg8 0-1