1.e4 Nf6 2.d3 e5 3.g3 d5 4.Nd2 Bc5 5.Bg2 dxe4 6.dxe4 Bxf2+ 7.Kxf2 Ng4+ 8.Kf3 Qf6+ 9.Ke2 Qf2+ 10.Kd3 Qd4+ 11.Ke2 Qe3+ 12.Kf1 Qf2#