1.Nf3 Nf6 2.d4 e6 3.c4 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 c5 7.Bxc4 cxd4 8.Nxd4 Qa5 9.Bd2 O-O 10.Qe2 Rd8 11.Nb3 Qc7 12.O-O Nc6 13.Rac1 a6 14.a3 Be7 15.f4 b5 16.Bd3 Bb7 17.e5 Nd7 18.Ne4 Rac8 19.Be3 Qb8 20.Bb1 Ba8 21.Qf2 a5 22.Nbc5 Nxc5 23.Bxc5 Bxc5 24.Rxc5 Nd4 25.Rxc8 Qxc8 26.Nd6 Qc5 27.Kh1 f6 28.Rd1 fxe5 29.fxe5 Rf8 30.Bxh7+ Kxh7 31.Qxf8 Bxg2+ 32.Kxg2 Qc2+ 33.Qf2 Qxd1 34.Qh4+ Kg8 35.Qd8+ Kh7 36.Qh4+ Kg6 37.Qe4+ Nf5 38.Nxf5 exf5 39.Qc6+ Kg5 40.Qxb5 Qg4+ 41.Kh1 Qd1+ 42.Kg2 Qd2+ 43.Kh1 Qe1+ 44.Kg2 Qe4+ 45.Kg1 a4 46.Kf2 Qf4+ 47.Ke2 Qxh2+ 48.Kd3 Qf4 49.Qd5 Qf1+ 50.Kc3 Qe1+ 51.Kc4 Qe2+ 52.Kb4 Qxb2+ 53.Kxa4 Qc2+ 54.Kb5 Qb2+ 55.Ka4 Qc2+ 56.Kb4 Qb2+ 57.Ka4 1/2-1/2