[Event "Sochi"] [Site "Sochi"] [Date "1970.01.01"] [Round "9"] [White "Kupreichik, Viktor"] [Black "Tal, Mikhail"] [Result "1-0"] [ECO "B54"] [Opening "Sicilian: Open, 2...d6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Bc4 Qb6 7.Nb3 e6 8.Be3 Qc7 9.f4 a6 10.Bd3 b5 11.a3 Be7 12.Qf3 Bb7 13.O-O Rc8 14.Rae1 O-O 15.Qh3 b4 16.Nd5 exd5 17.exd5 Nb8 18.Bd4 g6 19.Rf3 Bxd5 20.Rfe3 Bd8 21.Qh4 Nbd7 22.Qh6 Qb7 23.Rg3 Nc5 24.Nxc5 dxc5 25.f5 cxd4 26.fxg6 fxg6 27.Bxg6 Kh8 28.Qxf8+ Ng8 29.Bf5 Rb8 30.Re8 Qf7 31.Rh3 {#r} 1-0