1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 d5 7.e3 b6 8.Nf3 Bb7 9.Be2 Nbd7 10.O-O Rc8 11.b4 dxc4 12.Qxc4 c5 13.dxc5 bxc5 14.Bb2 cxb4 15.Qxb4 Rb8 16.Qd2 Ne4 17.Qd4 f6 18.a4 Ndc5 19.Ba3 Nb3 20.Qb2 Nxa1 21.Bxf8 Qxf8 22.Qxa1 Bd5 23.Rc1 Qb4 24.Bb5 Nc5 25.Qd4 Qxd4 26.Nxd4 Rc8 27.e4 Bb7 28.f3 Kf7 29.a5 a6 30.Bf1 Ke7 31.Rb1 Rc7 32.Rb6 Bc8 33.Nc6+ Kd7 34.Nb8+ Kd8 35.Bxa6 Nxa6 36.Nxa6 Ra7 37.Nb4 Rxa5 38.Nc6+ Kc7 39.Nxa5 Kxb6 40.Nb3 e5 41.Kf2 Kb7 42.Nc1 Kb6 43.Nd3 Ba6 44.Ne1 Kc6 45.Nc2 Kc5 46.Ne3 Bc8 47.h4 Be6 48.Ke2 Kd4 49.Kd2 g6 50.Nc2+ Kc5 51.Ne3 f5 52.exf5 gxf5 53.g3 Kd4 54.Nc2+ Kc4 55.Ne3+ Kd4 56.Nc2+ Kc4 57.Ne3+ Kd4 1/2-1/2