(5x5) r7 - 1pPAp3 - pkB5 - N7 - 2K5 - 8 - 8 - 8
Atomic Rocket. The 
can move 1 or 2 squares to any
direction (and can to capture in this range, of course) and can to jump any
adjacent piece. If exist a enemy piece in the
landing square, it will be captured. White mates in 2.
