1.d4 d5 2.c4 e6 3.g3 dxc4 4.Bg2 Nc6 5.Qa4 Qd6 6.Nf3 Qb4+ 7.Qxb4 Bxb4+ 8.Bd2 Nge7 9.O-O Rb8 10.Bxb4 Nxb4 11.Rc1 b5 12.Nbd2 a6 13.b3 cxb3 14.Nxb3 Bb7 15.Rxc7 Nbd5 16.Rcc1 Nb6 17.Nc5 O-O 18.e3 Rfc8 19.Ne5 Bxg2 20.Kxg2 a5 21.Rab1 b4 22.a3 Nbd5 23.axb4 axb4 24.Rb2 Nc6 25.Ned3 Na5 26.Ra2 Rb5 27.Nb3 Rxc1 28.Ndxc1 Nc6 29.Ra6 Rb6 30.Ra8+ Rb8 31.Rxb8+ Nxb8 32.Kf3 f5 33.Ke2 Kf7 34.Kd3 Nd7 35.Kc4 N7f6 36.Nd3 Ne4 37.Nbc5 Nd2+ 38.Kb5 b3 39.Ka4 Nc3+ 40.Kb4 Nd1 41.Nxb3 Ne4 42.f3 Nf6 43.Ne5+ Ke7 44.Nc4 Nd5+ 45.Kc5 N1xe3 46.Nbd2 g5 47.Ne5 h5 48.Nc6+ Kf6 49.Kd6 Nc3 50.Ne5 Nb5+ 51.Kc5 Nc3 52.Kd6 Nb5+ 53.Kc5 Nc3 54.Kd6 1/2-1/2