notes
1 2
Qe6 mate !
3 4
Rxg6 + Kh8, Rh6 + Kg8, d6+
Rxg6 + Kh8, Rh6 + Kg8, Nf6+
d6+ etc
5
Nxf7 puts black under great pressure
6
Nh6+gxh ??, forced mate Rg7+ Kh8, Rxh7+ Kg8, Rbg7#