[Event "Tilburg"]
[Site "Tilburg"]
[Date "1980.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo "2585"]
[BlackElo "2655"]
[ECO "A46"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.c3 cxd4 5.cxd4 Qb6 6.Qc2 Nc6 7.Bxf6 gxf6 8.e3 d5
9.Nc3 Bd7 10.Be2 Be7 11.O-O O-O 12.Na4 Qc7 13.Nc5 Rfc8 14.Nxd7 Qxd7 15.Qa4 Ne5
16.Qxd7 Nxd7 17.Rfc1 Nb6 18.Bd3 Na4 19.Rxc8+ Rxc8 20.Rb1 a6 21.Ne1 Rc6 22.Bc2 Nb6
23.Kf1 Bd6 24.Ke2 f5 25.g3 Rc7 26.Bd1 f6 27.Nd3 e5 28.b3 Kf7 29.Rc1 Rxc1
30.Nxc1 Na8 31.Bc2 Ke6 32.Nd3 a5 33.Ne1 Nc7 34.a4 Na6 35.Nf3 Nb4 36.Kd2 Na2
37.Nh4 Bb4+ 38.Ke2 Nc3+ 39.Kf1 e4 40.Kg2 Bd6 41.Kh3 Na2 42.Bd1 Nb4 43.Kg2 Nd3
44.Kf1 Nc1 45.Bc2 Na2 46.Bd1 Nc1 47.f3 b6 48.Kg2 Nd3 49.Be2 Nc1 50.Ba6 Nxb3
51.Bc8+ Kf7 52.Nxf5 exf3+ 53.Kxf3 Nd2+ 54.Kg4 Bc7 55.Bd7 Ne4 56.Bc6 Nc3 57.e4 dxe4
58.d5 b5 59.d6 Bb6 60.d7 bxa4 61.Nd6+ Ke6 62.Nc4 Bc7 63.h4 Ke7 64.Kh5 Bxg3
65.Kh6 e3  0-1

