1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.a3 c5 5.e3 dxc4 6.Bxc4 a6 7.O-O b5 8.Be2 Nbd7 9.a4 b4 10.b3 Be7 11.Nbd2 Bb7 12.Bb2 O-O 13.Rc1 Rc8 14.h3 Nd5 15.Nc4 cxd4 16.Bxd4 Bf6 17.Nd6 Rxc1 18.Qxc1 Ba8 19.Ne4 Bxd4 20.Nxd4 Qb6 21.Qc2 Bb7 22.Rc1 h6 23.Bd3 Rd8 24.Bf1 Rc8 25.Qxc8+ Bxc8 26.Rxc8+ Kh7 27.Rc6 Qd8 28.Rxa6 Ne5 29.Nd6 Nc7 30.Nb7 Qc8 31.Nd6 Qd8 32.Nb7 Qb8 33.Rb6 Nd5 34.Rb5 Qc8 35.a5 Qc1 36.Rc5 Qe1 37.Nc2 Qd1 38.a6 Nc3 39.Nd4 Ne4 40.a7 Nd2 41.Rxe5 Qxf1+ 42.Kh2 Qxf2 43.a8=Q Nf1+ 44.Kh1 Ng3+ 45.Kh2 Nf1+ 46.Kh1 Ng3+ 47.Kh2 Nf1+ 1/2-1/2