1.c4 a6 2.Nf3 e6 3.e4 d5 4.exd5 exd5 5.cxd5 Nf6 6.Bc4 Qe7+ 7.Kf1 Nbd7 8.Nc3 Nb6 9.d3 Qd6 10.Qe1+ Be7 11.Ne4 Nxe4 12.Qxe4 O-O 13.Bf4 Qd7 14.h4 Bd6 15.Ng5 Qf5 16.Bxd6 cxd6 17.Qd4 Nxc4 18.dxc4 Re8 19.f3 Qc2 20.Ne4 Bf5 21.Nxd6 Bd3+ 22.Kg1 Re2 23.Rh2 Rd8 24.Nxb7 Rb8 25.d6 Qd2 26.Rh3 Rxg2+ 27.Kh1 Bf5 28.Qxd2 Rxd2 29.Rh2 Rxh2+ 30.Kxh2 Rxb7 31.b3 Kf8 32.Re1 Be6 33.c5 Ke8 34.c6 Rb6 35.Rc1 Kd8 36.Kg3 Rb5 37.c7+ Kc8 38.Rc6 Kb7 39.c8=Q+ Bxc8 40.Rc7+ Kb8 41.Rxf7 Rb7 42.Re7 Rd7 43.Kf4 Kb7 44.Ke5 Kc6 45.Re8 Bb7 46.Rb8 Kc5 47.b4+ Kb5 48.Ke6 Kc6 49.Ke5 Kb6 50.Ke6 Kc6 51.Ke5 Kb5 52.Ke6 Kc6 1/2-1/2