1.a4 Nf6 2.d4 d5 3.Nf3 c5 4.dxc5 e6 5.Be3 Nc6 6.c3 a5 7.Bd4 Nd7 8.Na3 e5 9.Be3 Bxc5 10.Qxd5 Bxe3 11.fxe3 O-O 12.Nc4 Ne7 13.Qb5 Qc7 14.Ncxe5 Nf6 15.g4 Be6 16.Rd1 Ra6 17.Rd4 h5 18.h3 Rfa8 19.Bg2 Rb6 20.Qd3 Rxb2 21.O-O Rb3 22.Rc1 Re8 23.g5 Nfd5 24.g6 f6 25.Nc4 Bf5 26.Qd1 Rxc3 27.Rxc3 Nxc3 28.Qe1 Ned5 29.Nh4 Be4 30.Bxe4 Rxe4 31.Rxe4 Nxe4 32.Qxa5 Qxa5 33.Nxa5 Nc5 34.Nf5 Kf8 35.Ng3 Ne7 36.Nxh5 Nxg6 37.Nf4 Ne5 38.Nd3 Ned7 39.Nxc5 Nxc5 40.Kf2 b6 41.Nc6 Nxa4 42.e4 Kf7 43.Ke3 Ke6 44.Nd4+ Ke5 45.Nf3+ Kd6 46.Kd4 Nc5 47.e5+ fxe5+ 48.Nxe5 Ne6+ 49.Ke4 b5 50.h4 b4 51.Nc4+ Kc5 52.Nd2 Kb5 53.h5 Ka4 54.Kf5 Nf8 55.e4 Kb5 56.e5 Kc6 57.e6 Kd6 58.Nc4+ Ke7 59.Na5 Nxe6 60.Nc6+ Kd6 61.Nxb4 Ke7 62.Kg4 Ke8 63.Kh4 Nd4 64.Kg3 Ne2+ 65.Kh4 Nc3 66.Kg4 Kf8 67.Kh4 Nb5 68.Kg5 Na7 69.h6 gxh6+ 70.Kg6 Nc8 71.Nd3 Nb6 72.Kh5 Nd5 73.Kh4 Ke8 74.Kg4 Ke7 75.Nb4 Nxb4 76.Kh5 Nd5 77.Kxh6 1/2-1/2