Are you watching matrix the animation and that's why you said that robots will win. Anyway to determine who will win and who will lose depends on the situation and condition in that given time in the future. If there exists an artificial intelligence that programmed to be self independent and without control from external sources it maybe possible. But the question is if robots are not programmed to destroy humans then they will not fight humans. So who is the madman that has an ulterior motive to destroy mankind.