1.Nf3 Nf6 2.c4 c5 3.g3 d5 4.d4 dxc4 5.Qa4+ Qd7 6.Qxc4 cxd4 7.Qxd4 Nc6 8.Qxd7+ Nxd7 9.Bg2 g6 10.O-O Bg7 11.Rd1 Nb6 12.Nc3 O-O 13.Bf4 Nc4 14.Rab1 Nxb2 15.Rdc1 Nc4 16.Nd5 Nb6 17.Nc7 Rb8 18.Na6 Ra8 19.Nc7 Rb8 20.Na6 Ra8 21.Nc7 1/2-1/2