1.e4 Nf6 2.Nc3 d5 3.e5 Nfd7 4.Nf3 d4 5.e6 dxc3 6.exf7+ Kxf7 7.Ng5+ Kg6 8.Bd3+ Kxg5 9.dxc3+ Kf6 10.Qf3+ Ke6 11.Bc4+ Ke5 12.Qf4#