Try to solve my end game as both colors

There is a solution to this, move the black castle to the right, the pawn moves down and becomes a queen. Then you will move the black castle to the top of the board, and its chessmate. But if you move the king accadantilly on the black square right below the black pawn, and this time you move the castle as black away, the pawn turned in as a queen and makes chess, you will lose the pawn and the chance on victory.

So, my question... what is the best move ( black first ) and who will win.

It's a draw because...

Hey sasha2,

How about e.g. 2. Rg7 ...

That would kill black right?

no offense please

Is it possible that these boards are upside down? If, as the boards are labelled, the black pawns are going down and the white pawns are going up, this position has a lot more possibilities.

This is one end for black

Now white "won" it. But there is another one.

You can see it can go all ways. But is there a garantee that one of those will win, like white.