1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.Qa4+ Bd7 5.Qb3 dxc4 6.Qxc4 Bg7 7.e4 O-O 8.e5 Ng4 9.d4 Be6 10.Qb5 Nd7 11.h3 Nh6 12.Qxb7 c5 13.d5 Bf5 14.Be2 Bc2 15.g4 f5 16.g5 Ng4 17.hxg4 fxg4