1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Nc3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Be7 9.O-O O-O 10.Bd2 Bb7 11.Qc2 Bd6 12.Ng5 h6 13.Nge4 Bxh2+ 14.Kxh2 Ng4+ 15.Kh3 f5 16.Ng3 Qg5 17.f4 Qg6 18.e4 Ngf6 19.Qd1 Ng4 20.exf5 exf5 21.Qc2