1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 O-O 6.Nc3 h6 7.Bxf6 Bxf6 8.Rc1 c6 9.Be2 Nd7 10.O-O dxc4 11.Bxc4 c5 12.Ne4 cxd4 13.Nxf6+ Nxf6 14.Qxd4 b6 15.Rfd1 Bb7 16.Be2 Qe7 17.Qa4 Rfd8 18.Ne5 Rxd1+ 19.Rxd1 Qc7 20.Qd4 Rc8 21.h3 Bd5 22.a3 Qc2 23.Ba6 Rc5 24.f3 Ra5 25.Bf1 Ra4 26.Qd2 Qc7 27.Rc1 Qxe5 28.Rc8+ Kh7 29.Qc2+ g6 30.Qxa4 Qxe3+ 31.Kh2 Qe5+ 32.Kg1 Qe3+ 33.Kh1 Qe1 34.Qb5 Nh5 35.Qe8 Ng3+ 36.Kg1 Qxf1+ 37.Kh2 Qh1+ 38.Kxg3 Qe1+ 39.Kh2 Qe5+ 40.Kh1 Qe1+ 41.Kh2 Qe5+ 42.f4 Qxf4+ 43.Kg1 Qe3+ 44.Kh2 Qe5+ 45.Kg1 Qe1+ 46.Kh2 Qe5+ 47.Kh1 Qe1+ 48.Kh2 Qe5+ 1/2-1/2