1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 Nf6 6.Nc3 g6 7.Bg5 Be7 8.Nd5 Nxd5 9.Qxh8+ Bf8 10.Bxd8 Nb4 11.Bd3 Nxd3+ 12.cxd3 d6 13.O-O Kxd8 14.Qxf8+ Kd7 15.Qxf7+ Kd8 16.Rac1 Bd7 17.Qf8+ Be8 18.Qf6+ Kd7 19.Qg7+ Kd8 20.Qxc7#