took me 4 tries then I realized the pawn promotion and the jump squares for a knight lol this is good training. This scenario is very unlikely though

1st

It is an unlikely scenario...  because I made it up myself.

Then it would be too easy!

Couldn,t see it. Good one.

hahahaha nice

T'was stumped. Nice puzzle!

I was too!

Unlikely for white to have 2 queens.

Also because I knew it was mate in one it was easy.  Would I have got it if I had not beeb told it was mate in one?

lol

I promoted the pawn to a Queen, then tried a bishop, then got it right with the knight ;)

Wow, I'll admit that I might not have seen that if this was a live game, because that is not a common way to checkmate the opponent with a knight promotion!  Splendid puzzle!

There are only 3 options when someone says a difficult mate in 1:

En passant

Castling

Underpromotion.

4) Proving whose turn it is. (Retrograde)

Not that hard, but it took me several tries.

Fair enough, I don't like them here because people always post the puzzles with 'white to move' and then so 'ha, no it's black to move'. No.

A difficult mate in 1.

This is not a daily puzzle.