1.d4 Nf6 2.e3 b6 3.Be2 d5 4.a4 e6 5.Nf3 c5 6.c4 dxc4 7.Nbd2 Nc6 8.O-O cxd4 9.Nxc4 dxe3 10.Qxd8+ Nxd8 11.Bxe3 Nd5 12.Nd4 Bc5 13.Rfc1 Nxe3 14.fxe3 Bb7 15.a5 Ke7 16.b4 Bxb4 17.axb6 axb6 18.Rxa8 Bxa8 19.Nxb6 Be4 20.Rc7+ Kf6 21.Nd7+ Kg6 22.Ne5+ Kf6 23.Nd7+ Kg6 24.Ne5+ Kf6 25.Nd7+ 1/2-1/2