1.Nf3 g5 2.Nxg5 h6 3.Ne4 d5 4.Ng3 h5 5.d4 h4 6.Bf4 hxg3 7.Bxg3 Nf6 8.e3 Ne4 9.Be5 Rg8 10.c3 Nc6 11.Bf4 e5 12.dxe5 Be6 13.Nd2 Qe7 14.Nf3 O-O-O 15.Nd4 Nxd4 16.exd4 f6 17.f3 fxe5 18.Bxe5 Qh4+ 19.g3 Nxg3 20.Bxg3 Rxg3 21.hxg3 Qxh1 22.Qe2 Bd7 23.O-O-O Bd6 24.Qf2 Qh6+ 25.f4 Rg8 26.Bd3 Qh3 27.Rg1 Bf5 28.Bf1 Qh7 29.Bg2 c6 30.Bf3 Qg6 31.Be2 Be4 32.Kd2 Kc7 33.a4 Qf5 34.Rf1 Qh3 35.g4 Rf8 36.f5 Qh6+ 37.Qe3 Qh2 38.f6 Re8 39.f7 Rf8 40.g5 Bg6 41.Qe6 Be4 42.g6 Qh6+ 43.Kd1 Qxg6 44.Rf6 Qg1+ 45.Kd2 Qg5+ 46.Kd1 Rd8 47.f8=Q Bxf8 48.Rf7+ Kb8 49.Rxf8 Rxf8 50.Qd6+ Kc8 51.Qxf8+ Kc7 52.Qf7+ Kb8 53.Qf8+ Kc7 54.Qf7+ Kb8 55.Qf8+ Kc7 1/2-1/2