Mate in three vs Black to move

Start Analysis Engine to see Solution #4434 Chess: 5334 Problems, Combination | Cleanchess.com | 1 Jul 2017

1014413

[Event "Start Analysis Engine to see Solution #4434 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "Black to move"] [FEN "8/2p1nQ2/1p3p1k/4p1pN/4P1P1/1PP2RK1/P4PP1/2q4r b - - 0 1"] 1... Rh3+ 2. Kxh3 Qh1+ 3. Kg3 Qh4# *

http://chessmicrobase.com/microbases/11081/games/1014413?token=qtn2h96e