A nice mate coming from Moscai-Barati,1961.
There are two types of puzzles that I think I see way too much:
1.Queen sac smothered mate
2.Queen sac followed by knight+bishop mate
Your puzzle was the latter.
It was very easy because I seen the concept many times before, but I still like the concept. So nice puzzle.
A nice mate coming from Moscai-Barati,1961.