Can you solve this puzzle?? - Mate in 2

Here is a mate in 2. 

PLEASE DO NOT USE AN ENGINE. And if you do, please don't spoil the fun for others... Thank you.

Can you find the answer?? 

                          White mates in 2

Nobody has solved this yet?. Is it hard?? 

GOT IT

HAHAHA

wait...

There isn't a mate in 1...

yup got it, can i say it?

nvm but i got it

didn't use engine

man that wuz hard

tell me can i say it

Yes, you have got the answer!! It's good to know that it was hard . Thank you. You can post the answer if you want. 

The closest I could come in the first ten minutes was Rd5, threatening Rh4#, but Bf2 refutes it.  It took me about another 20 minutes to find it.

Great puzzle.

I think I got it. 

Yes, TomOhio, 1.Rd5 is wrong, but the idea of your answer is right. If you know what I mean, this puzzle should be a lot more easy. 

Interesting puzzle. I still haven't figured it out. However, I believe the black pawn formation of g7, h6 and h7 is impossible in a conventional game.