A Sicilian Taimanov game

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 a6 7.N5c3 Be7 8.Be3 Nf6 9.Be2 O-O 10.O-O Nd7 11.f4 Qc7 12.f5 Nde5 13.Nd2 Bf6 14.g4 exf5 15.Nd5 Qd8 16.exf5 Ne7 17.Nxf6+ gxf6 18.Ne4 Kh8 19.Qxd6 Qxd6 20.Nxd6 Rd8 21.Rad1 N7c6 22.a3 Rg8 23.h3 h5 24.Ne4 Nd7 25.Kf2 h4 26.Rd6 Kg7 27.Rfd1 Nce5 28.Nc3 Re8 29.Nd5 Rh8 30.Nc7 Rb8 31.Ba7 b5 32.Bxb8 Nxb8 33.cxb5 axb5 34.Bxb5 Bb7 35.Rd8 Nbc6 36.Rxh8 Kxh8 37.Ba6 Bxa6 38.Nxa6 Na5 39.b4 Nac4 40.a4 Nb2 41.Ra1 Kg7 42.Nc5 Nbd3+ 43.Nxd3 Nxd3+ 44.Ke3 Nxb4 45.a5 Nc2+ 46.Kd3 Nxa1 47.Kc3 Kh6 48.a6 Kg5 49.a7 Kf4 50.a8=Q Kg3 51.Qh1 Kf2 52.Kb2 {1-0 Black resigned}