1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 O-O 9.Be2 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 e6 13.c4 Qh4 14.Bd3 exd5 15.exd5 Re8 16.Kf1 b6 17.Rb3 Ba6 18.Qg5 Qxc4