1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 e5 6.dxe5 Nxe5 7.Qe2 Bd6 8.f4 Bg4 9.Qe3 Qh4+ 10.g3 Qh3 11.Nxh3 Bxh3 12.fxe5 Bc7 13.Bb5+ Ke7 14.Qc5+ Ke6 15.Qxc7 Bg2 16.Bd7+ Ke7 17.Qd6+ Kd8 18.Be6+ Ke8 19.Qd7+ Kf8 20.Qxf7#