magic martrix

swap pieces with click let pieces of each column are same color and pieces of each row are same number.you can save point in gaming,so you can undo easy.rule of swap as follows. 1 two neighbor pieces of one row with same number can be swapped. 2 two neighbor pieces of one column with same color can be swapped.3 two neighbor pieces at diagonal without same color and without same number can be swapped. for example.