1.a3 c5 2.e3 Nf6 3.d4 cxd4 4.exd4 d5 5.Nf3 Nc6 6.Bf4 Bf5 7.c3 e6 8.Bd3 Ne4 9.O-O Bd6 10.Bxd6 Qxd6 11.Nh4 Bg6 12.Qe2 O-O-O 13.Bxe4 dxe4 14.Nd2 f5 15.f3 Bh5 16.Rae1 g5 17.g4 Bxg4 18.fxg4 gxh4 19.Nc4 Qd7 20.gxf5 exf5 21.Qh5 Ne7 22.Qxh4 Qe6 23.Ne3 Rdf8 24.Kh1 Rhg8 25.c4 Ng6 26.Qh3 Ne7 27.d5 Qe5 28.Rd1 Kb8 29.d6 Nc6 30.Rxf5 Qxb2 31.Qxh7 a6 32.Rxf8+ Rxf8 33.Qxe4 Qxa3 34.d7 Rd8 35.Qf4+ Ka7 36.Qf2 Kb8 37.Qg3+ Ka7 38.Qg5 Qf8 39.Qf5 Qe7 40.Ng2 Nb8 41.h4 Rxd7 42.Rxd7 Nxd7 43.h5 Qd6 44.Qd5 Qh6 45.Qd4+ Ka8 46.Qxd7 Qxh5+ 47.Kg1 Qc5+ 48.Kf1 Qxc4+ 49.Ke1 Qe4+ 50.Kf2 Qc6 51.Qd8+ Ka7 52.Qd4+ Qb6 53.Qxb6+ Kxb6 54.Ke3 Kc5 55.Kd3 Kb4 56.Ne3 Kb3 57.Nc4 b5 58.Na5+ Ka4 59.Nb7 Kb4 60.Kc2 a5 61.Nd8 a4 62.Nc6+ Kc4 63.Ne5+ Kc5 64.Nd3+ Kd4 65.Nb4 a3 66.Kb3 Kc5 67.Kxa3 Kc4 68.Nc6 Kc3 69.Ne5 b4+ 70.Ka2 b3+ 71.Kb1 Kb4 72.Nd3+ Kc3 73.Nf4 b2 74.Ne2+ Kd2 75.Ka2 Ke3 76.Ng1 b1=Q+ 77.Kxb1 1/2-1/2