[Event "Palma de Mallorca"]
[Site "Palma ESP"]
[Date "1969.11.22"]
[EventDate "1969.11.22"]
[Round "1"]
[Result "1-0"]
[White "Viktor Korchnoi"]
[Black "Vlastimil Hort"]
[ECO "E77"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "85"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Bd3 O-O 6.Nge2 Nc6 7.O-O
e5 8.d5 Ne7 9.Ng3 h5 10.f3 Nh7 11.f4 exf4 12.Bxf4 Nf6 13.Rc1
Ng4 14.Bb1 Ne5 15.Nce2 c6 16.h3 Bd7 17.Kh2 c5 18.Ng1 Nc8 19.b3
Qe7 20.a4 a6 21.Qd2 b5 22.a5 Rb8 23.Bg5 f6 24.Bf4 bxc4 25.bxc4
h4 26.N3e2 g5 27.Bxe5 Qxe5+ 28.Kh1 Qb2 29.Bc2 Ne7 30.Qd3 f5
31.Rb1 Qf6 32.Rxb8 Rxb8 33.exf5 Rf8 34.g4 hxg3 35.Nxg3 Qd4
36.N1e2 Qxd3 37.Bxd3 Be5 38.Kg2 Kg7 39.f6 Rxf6 40.Nh5+ Kf7
41.Nxf6 Bxf6 42.Ng3 Kg7 43.Nh5+ 1-0