Enter Your Reply The Comment You're Replying To Charles Daniel wrote on Thu, Mar 20, 2008 10:38 PM UTC:My optional ninja pawn drop rule applies to my 104 square variants: Birds and Ninjas, and Insane Ninja chess. Any one of the rear 2 squares when vacant is the gate . Sounds like designated space (d). Same with Pick the Piece Big Chess but here any square on back rank is designated space. Edit Form You may not post a new comment, because ItemID Help - gating does not match any item.