I never would have guessed it.
An original puzzle
I have it! look at this! I am surprised that you didn't get this IM It is quite simple
OH wait maybe this pawns promotes safely but then what?
Sorry they can make the move Kh7
See post 34 CP6033.
Sorry I don't look at all the pages of comments. So I was quite off
i know solution its so easy
you said its black move and white wins the game:
i dont know who introduce this puzzle to you but that is not true
black should be foolish to force white do this checkmate.black has 1 queen that can check white king forever or sacrifice his queen to opponent,s pawn
perhaps solution is mate black with 1 knight and 1 king!!!!!!
@GarryAlekhine, like BorgQueen said 3 comments ago, solution was given at post 34.
Kacparov wrote:
The solution actually was quite easy :)
wow true
nice!
Lol!! Brilliant 
amazing!
wow
sweet