1.Nxd7 Qxd7 2.Qe5 f6 3.Qxf6! Bxf6 [3...Bf8 4.Rxg6+ hxg6 5.Qxg6+ Kh8 6.Nf6+- ; 3...Bd8 4.Rxg6+ hxg6 5.Qxg6+ Kh8 6.Bg7+ Kg8 7.Be5+ Kf8 8.Bd6+ Re7 (8...Qxd6 9.Qg7# ) 9.Qg7+ Ke8 10.Nf6# ] 4.Nxf6++- *