Hilarious idea, very nice.
A dumb thing I found - If you move the knight's pawn, it's just barely possible to, over the course of many moves, slip your rook diagonally through to that pawn's former space.
A dumb thing I found - If you move the knight's pawn, it's just barely possible to, over the course of many moves, slip your rook diagonally through to that pawn's former space.