[Event "October Revolution 60"]
[Site "Leningrad"]
[Date "1977.??.??"]
[Round "?"]
[White "Mariotti, Sergio"]
[Black "Tal, Mihail"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2620"]
[ECO "B53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6
9.O-O-O Be7 10.Rhe1 O-O 11.Qd2 Qc7 12.Nd4 Rfd8 13.f4 Rac8 14.g4 b5 15.Nxc6 Qxc6
16.Qd3 b4 17.Nb5 Qc5 18.Bxf6 Bxf6 19.g5 Be7 20.Nd4 a5 21.h4 Bf8 22.Kb1 a4
23.Qb5 d5 24.Qxc5 Bxc5 25.e5 Bb6 26.Rd3 Rd7 27.Red1 g6 28.h5 Kf8 29.hxg6 hxg6
30.b3 Rdc7 31.Rh1 Ke7 32.Rh7 a3 33.Rh2 Rc3 34.Rd1 Re3 35.Ne2 Rf3 36.c3 bxc3
37.Kc2 Be3 38.Rd3 Bxf4 39.Nxf4 Rxf4 40.Rxc3 Rxc3+ 41.Kxc3 Re4 42.Rg2 Rxe5  0-1

