[Event "Jubilee Open"]
[Site "Zuerich SUI"]
[Date "2009.08.13"]
[Round "7"]
[White "Brendel,O"]
[Black "Portisch,L"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2513"]
[ECO "C70"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Be7 5.O-O d6 6.c3 Nf6 7.Qe2 Bg4 8.h3 Bh5
9.d3 O-O 10.Nbd2 Nd7 11.g4 Bg6 12.Rd1 Re8 13.Nf1 Nc5 14.Bxc6 bxc6 15.Ng3 Bf8
16.Kh2 d5 17.Nf5 f6 18.h4 Qd7 19.h5 Bf7 20.N3h4 Rad8 21.Be3 Ne6 22.Qf3 Ng5
23.Bxg5 fxg5 24.Ng2 Be6 25.Kg3 Bc5 26.Nge3 Rf8 27.Rh1 d4 28.cxd4 exd4 29.Nc4 Bxc4
30.dxc4 Bd6+ 31.Kg2 Be5 32.c5 Rb8 33.Qd3 Rxb2 34.Rab1 Rxb1 35.Qc4+ Kh8 36.Rxb1 d3
37.Qxa6 Rd8 38.Qc4 d2 39.Rd1 Bf4 40.Qc3 Kg8 41.a4 Re8 42.f3 Rd8 43.a5 Qf7
44.Kf2 Qf6 45.Qxf6 gxf6 46.Ke2 Kf7 47.a6 Ra8 48.Ra1 Ke6 49.a7 Kd7 50.h6 Kc8
51.Ng7 Be5 52.Ra4 Bc3 53.Ne6 Kd7 54.Nd4 Kc8 55.Ne6 Kd7 56.Nd4 Kc8 57.Nxc6 Kb7
58.Ne7 Rd8 59.a8=Q+ Rxa8 60.Rxa8 Kxa8 61.c6 Ka7 62.Nd5 Be5 63.Kxd2 Ka6 64.Ke3 Kb5
65.Ne7 Bd6 66.Nd5 Be5 67.Ne7 Bd6 68.Nd5 Be5  1/2-1/2

