1.e4 e6 2.c4 d6 3.d4 d5 4.exd5 exd5 5.Nf3 Nf6 6.Be2 Be6 7.Qc2 dxc4 8.Bxc4 Bxc4 9.Qxc4 Be7 10.Qb5+ Nc6 11.Qxb7 Nb4 12.O-O O-O 13.Nc3 Rb8 14.Qxa7 Ra8 15.Qb7 Rb8 16.Qa7 Ra8 17.Qb7 Rb8 18.Qa7 1/2-1/2