Mate in three vs Black to move

Start Analysis Engine to see Solution #4166 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017

1014145

[Event "Start Analysis Engine to see Solution #4166 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "Black to move"] [FEN "1k1r4/p1p5/P1Q5/4p3/4P1p1/5p2/1PPN1P2/2BRKNqr b - - 0 1"] 1... Qxf1+ 2. Nxf1 Rxf1+ 3. Kxf1 Rxd1# *

http://chessmicrobase.com/microbases/11081/games/1014145?token=k5cl7fho