how to prevent back rank mates?
Urg sorry guys the formatting is really ugly. I'm on a mobile phone now. Is there a way to pretty this post up using the mobile client?
I figured out how to get the link to your puzzle.
The problem with moving a pawn forward is that although it does save the king, Black plays Re1+ anyway, winning the bishop and paralyzing the knight. Kf1! stops the rook from going there.
Thanks, I probably didn't think hard enough about it before posting.
Kf1 is the move here to prevent the rook from feasting on the back rank.
Thanks again for prettying up the PGN!