I thought that leaving a pawn in my single corner gave me more chance to capture my oponents Queen if they had one and I didnt, but have found out the hard way, that this can also work against me later in the game when we both have a queen or two, meaning they have a chance to capture my single corner diagonal Queen.
I think one aim is to gain control of this diagonal, but I am open to being proved wrong.
So can anyone add to this to help myself and Patch With the tactics.