Rose can now set up the board if you remind her that the queen goes on her colour and king goes on the e square. Here are the chess pieces and how they apparently move:
Knight: Just take a guess and then let Mom show me.
Bissip: goes diagonally, but I lose track of where I'm going.
Ponn: hops forward. Takes diagonally! I'm starting to get this one.
Qwweeeeen: Queen does whatever she wants. Do not touch my queen.
Keeng: hops one spot.
Wook: I want to move this piece out early in the game, but Mom will not let me. I wind up moving my Knight. At the end of the game, Mom helps me with Wook to make "ladder checkmate." I always win!! :)