You have absolutely no idea what you're talking about. The French Revolution was indeed an attempt to establish anarchy within society, especially by killing the clergy during the "Reign of Terror."
And who was carrying out the Reign of Terror? The government. What is more it was a republican government. So how is that anarchy?
Fail. Napoleon was the monarch in their constitutional monarchy. The constitutional republic was enacted to replace them when the French got sick of Napoleonic bullshit.
So, if you want to avoid Napoleon rising to power you should go straight to the constitutional republic without intermediate steps.
Learn your history. After Louis XVI was executed France became a radical republic. Even Napoleon was initialy only a consul before dismantling the republic and proclaiming himself emperor.
http://en.wikipedia.org/wiki/French_First_Republic