[Event "Candidats qf4"]
[Site "Sevilla"]
[Date "1971.??.??"]
[Round "1"]
[White "Huebner, Robert"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2640"]
[ECO "B14"]

1.e4 c6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.exd5 cxd5 6.Nf3 Nf6 7.Bb5+ Nc6 8.O-O Be7
9.Ne5 Bd7 10.d4 O-O 11.Bg5 Nxe5 12.dxe5 Ne4 13.Bxe7 Nxc3 14.Bxd8 Nxd1 15.Bxd7 Rfxd8
16.e6 Nxb2 17.Rab1 Nc4 18.Rxb7 fxe6 19.Bxe6+ Kh8 20.Rd1 Nb6 21.f4 d4 22.f5 Na4
23.f6 gxf6 24.Bf5 Nc5 25.Rxh7+ Kg8 26.Rc7 Rd5 27.Bg6 Rf8 28.Re1 Rg5 29.Bh7+ Kh8
30.Ree7 d3 31.h4 Re5 32.Rxe5 fxe5 33.Rxc5 Kxh7 34.Rxe5 Rd8 35.Re1 Kg6 36.Kf2 d2
37.Rd1 Kh5 38.g3 Kg4 39.a4 a5 40.Ke3 Kxg3 41.h5 Rh8  1/2-1/2

