saved_moves = 'RRRRRDDDDDDRRRRRUUUUUUUUdddddlllllllllllllllllllllldrrrrrrrrLLLLLRRRRRRUUUUUUUUUUUUUURRRRRRDDDDDDDDDDDDDDDDDDLLLLLLUUUUUUUUUUUUUUUUUUUUURRRRRlluuuuuuuurrrrruuuuuuuuuuuuuuuuuulllllllllllllllRRRRRRRRRUR'