1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 d6 6.Be2 Bg4 7.d5 Ne5 8.Nxe5 Bxe2 9.Qa4+ Kf8 10.Nd7+ Ke8 11.Nxc5+ Kf8 12.Nd7+ Ke8 13.Nb6+