saved_moves = 'llDDDRRRRRRUUUUUUUUUUUUUUUUUUULLrrruuuuuuuuuuuuuuuRRrurrruuuullullllLLLLLrrrruuuuulllluRRRRUURUUUUUULLLLUUULLLU'