Magic Fifteen

Magic Fifteen is a two-sided sliding piece puzzle, consisting of 17 tiles in a 5x5 square. The middle three columns have vertical sliders moving 4 tiles up and down. Horizontally again three sliders are in place, the top and bottom ones in the first and last row also moving 4 tiles and the middle slider, spanning three rows, moving 3x4 tiles left and right. The top horizontal slider will only move…