[Event "Sochi"]
[Site "Sochi"]
[Date "1966.??.??"]
[Round "9"]
[White "Ortega, L."]
[Black "Kortschnoj, Viktor"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B54"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.O-O e5 8.c4 Be7
9.Nc3 O-O 10.Kh1 Nd7 11.b4 Nb6 12.Rb1 Be6 13.Qe2 Bg5 14.f4 Bxf4 15.Bxf4 exf4
16.Rxf4 Qg5 17.Rbf1 Rae8 18.Nd1 Nd7 19.Ne3 Ne5 20.Bc2 Rb8 21.Bb3 Ng6 22.R4f2 Rxb4
23.Nf5 a5 24.Qb2 Ne5 25.Qd4 Bxf5 26.Rxf5 Qe7 27.Qc3 c5 28.a3 Rbb8 29.Ba4 Qb7
30.Bb5 Qxe4 31.a4 Qa8 32.Rd1 Rbd8 33.Rd5 Qa7 34.Qd2 Qc7 35.h3 Ng6 36.Rf1 Ne7
37.Rd3 h6 38.Qf4 f5 39.Rfd1 Ng6 40.Qd2 Rf6 41.Rd5 f4 42.Qd3 Ne7 43.Rh5 Rdf8
44.Qf3 g6 45.Rh4 g5 46.Rg4 Ng6 47.Bc6 Ne5 48.Bd5+ Kh8 49.Qe2 Qg7 50.h4 Nxg4
51.Qxg4 f3 52.Bxf3 Rf4 53.Qe6 Rxh4+ 54.Kg1 Rd4  0-1

