1.Nf3 Nf6 2.d4 c6 3.c4 d5 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Na6 7.f3 Nd7 8.Nxc4 e5 9.e4 exd4 10.Qxd4 Nb4 11.Nd6+ Bxd6 12.Qxd6 Nc2+ 13.Kf2 Qb6+ 14.Kg3 Nxa1 15.exf5 O-O-O 16.Bf4 Nb3 17.Bc4 Nd4 18.Bd3 a5 19.Rc1 Nf6 20.Qb8+ Kd7 21.Qd6+ Kc8 22.Qb8+ Kd7 23.Qd6+ Kc8 1/2-1/2