1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 dxc4 5.e3 c5 6.Bxc4 a6 7.a4 Be7 8.O-O Nc6 9.Qe2 Qc7 10.dxc5 Bxc5 11.b3 O-O 12.Bb2 Na5 13.Nd2 Nxc4 14.Qxc4 Bd6 15.Qh4 Bd7 16.Rac1 Bc6 17.Ne2 Be5 18.Nd4 Bxd4 19.Bxd4 e5 20.Bb2 Rfe8 21.Nc4 Rad8 22.f4 Ne4 23.Qg4 Nd2 24.Bxe5 Rxe5 25.fxe5 Nxf1 26.Rxf1 Bd5 27.Rd1 Be6 28.Rxd8+ Qxd8 29.Qd4 Qc7 30.a5 h6 31.Qb6 Qc8 32.h3 Bxc4 33.bxc4 Qxc4 34.Qxb7 Qc1+ 35.Kh2 Qxe3 36.Qxa6 Qxe5+ 37.Kh1 Qe1+ 38.Kh2 Qe5+ 39.g3 Qb2+ 40.Kh1 Qc1+ 41.Kg2 Qd2+ 42.Kf1 Qd1+ 43.Kg2 Qd2+ 44.Kf3 Qd5+ 45.Ke3 Qe5+ 46.Kf2 Qf5+ 47.Ke2 Qe5+ 48.Kf3 Qf5+ 49.Ke2 Qe5+ 50.Kf3 Qf5+ 51.Ke3 Qe5+ 52.Kf2 Qf5+ 53.Ke3 Qe5+ 1/2-1/2