Here is a position from one of my games against Fritz rated play. It is an endgame with black having one extra pawn.
In the actual game I ended up drawing, I am black and it is black to play. I was concerned that my King was too far away from the pawns and white`s King would be able to start breaking through.
Can you see the best continuation for black?
No doubt some people will find this easy, during the game I missed it. I will post black`s best move in the comments section.