1.d4 Nf6 2.c4 e6 3.a3 d5 4.e3 c5 5.Nf3 dxc4 6.Bxc4 a6 7.O-O b5 8.Be2 Nbd7 9.a4 b4 10.b3 Bb7 11.Bb2 Be7 12.Nbd2 O-O 13.Rc1 cxd4 14.Bxd4 Nd5 15.Nc4 Rc8 16.Nfd2 Nc5 17.Bf3 Bf6 18.Bxc5 Rxc5 19.Ne4 Rc7 20.Nxf6+ Qxf6 21.Bxd5 Bxd5 22.Nb6 Rxc1 23.Qxc1 Qg5 24.Nxd5 Qxd5 25.Qc2 Rd8 26.h3 h6 27.Rc1 a5 28.Qc7 Rd7 29.Qc8+ Kh7 30.Qc2+ g6 31.Qb2 Qf5 32.Rc8 e5 33.Rc5 Rd1+ 34.Kh2 Rb1 35.Qxe5 Qxf2 36.Rc8 Qg1+ 37.Kg3 Qe1+ 38.Kh2 Qg1+ 39.Kg3 Qe1+ 40.Kh2 Qg1+ 1/2-1/2