1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.e3 b6 6.Bd3 d5 7.cxd5 exd5 8.Nf3 c5 9.dxc5 bxc5 10.O-O a5 11.Rd1 Bxc3 12.bxc3 Nc6 13.e4 Bg4 14.exd5 Bxf3 15.gxf3 Ne5 16.Be2 Ng6 17.c4 Re8 18.Rb1 Nh5 19.Bf1 Re5 20.Qc3 Qf6 21.Kh1 h6 22.d6 Rd8 23.d7 Nhf4 24.Bxf4 Nxf4 25.Rb6 Qf5 26.Rbd6 a4 27.Qa5 Ne6 28.R1d3 Qg5 29.R6d5 Rxd5 30.Rxd5 Qf6 31.Qe1 Qxf3+ 32.Bg2 Qf4 33.Bh3 Qf3+ 34.Bg2 Qf4 35.Bh3 Qf3+ 36.Bg2 1/2-1/2