[Event "Riga Interzonal"] [Site "Riga LAT"] [Date "1979.09.23"] [Round "13"] [White "Mikhail Tal"] [Black "Florin Gheorghiu"] [Result "1-0"] [ECO "B53"] [Opening "Sicilian: 2...d6 3.d4 Nf6"] 1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.dxc5 Nxe4 5.cxd6 Nxd6 6.Nc3 Nc6 7.Bf4 Bg4 8.h3 Bh5 9.Qd5 Bg6 10.O-O-O Bxc2 11.Nd4 Bxd1 12.Nxc6 Qc8 13.Nxe7 Bxe7 14.Bxd6 O-O 15.Bxe7 Re8 16.Bc4 Bh5 17.Bh4 Bg6 18.Bb5 Re4 19.Bg3 a6 20.Bd7 Qc4 21.Qxc4 Rxc4 22.Re1 b5 23.a3 h5 24.Be5 Rd8 25.Rd1 Kh8 26.g4 f6 27.Bg3 Be8 28.Bxe8 Rxe8 29.gxh5 Kh7 30.Rd5 Ree4 31.Kd2 Red4+ 32.Rxd4 Rxd4+ 33.Ke3 Rc4 34.Kd3 Rc5 35.Kd4 Rc4+ 36.Kd3 Rc5 37.b4 Rxh5 38.h4 Kg6 39.Kd4 Rf5 40.Ke4 Rh5 41.Nd5 Kf7 42.Nc7 Rh6 43.Kd5 g5 44.hxg5 fxg5 45.Kc5 Ke7 46.Nd5+ Kd7 47.Nc7 Rc6+ 48.Kd5 g4 49.Ke4 Kc8 50.Kf5 Kb7 51.Kxg4 Rc3 52.Ne6 Rxa3 53.Bc7 Kc6 54.Ba5 Ra2 55.f4 Kd5 56.Ng5 Rg2+ 57.Kf5 Ra2 58.Kg6 Rxa5 59.bxa5 b4 60.f5 b3 61.Nf3 b2 62.Nd2 Kd4 63.f6 Kd3 64.Nb1 {#r} 1-0