Heh, that's interesting you say that, we kind of described it as rock paper scissors! I need to write up some better instructions, but the gist is that you want to mirror your opponent's moves to perform a parry. So they charge a right attack, and you charge a right attack (this is tricky when circling, you have to keep track of your orientations so that you mirror correctly) right after you parry correctly you can counter attack which is guaranteed to land. Or you have a small chance of them not parrying if you attack first ( : the black coats fighters are more difficult than the green coats.