[Event "Tilburg"]
[Site "Tilburg"]
[Date "1979.??.??"]
[Round "10"]
[White "Huebner, Robert"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2640"]
[ECO "B97"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 Qxb2
9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 13.e5 dxe5 14.Bxf6 gxf6 15.Ne4 Be7
16.Be2 h5 17.Rb3 Qa4 18.Nxf6+ Bxf6 19.c4 Ra7 20.O-O Be7 21.Rb8 Rc7 22.Qd3 Bc5+
23.Kh1 Ke7 24.Qg3 Kd6 25.Rd1+ Qxd1+ 26.Bxd1 Rf7 27.Bf3 h4 28.Qg6 Rf4 29.Rb1 Bd4
30.c5+ Bxc5 31.Rc1 Bd7 32.Qd3+ Bd4 33.Qxa6 e4 34.Be2 Rb8 35.Rd1 e5 36.Qa7 Rb4
37.h3 Rf2 38.Qa3 c5 39.Qe3 Rf4 40.Qa3 Bc6 41.Bg4 e3 42.Qxe3 Rb1 43.Qd3 Rxd1+
44.Bxd1 Rf2 45.Qg6+ Kc7 46.Kh2 c4 47.a4 Rf1 48.Be2 Rf2 49.Bxc4 Rxg2+  1/2-1/2

