guess the rule

Same this bot has rule and exception can you find them :-).

Camille is white on this game, Stockfish is black 2500 elo both.
Here the exception are to make the game more balanced and try to emulate/create a distinctive play style. Knowing the rule you can take advantage of the bot, but it would not be massive, but like goliath this would be a very good training exercise.

The elo difference between Camille at 2500 elo and this bot is around 200 elo. More importantly there is not to my knowledge anyway to "cheese" the bot like with goliath. 
That's was the primary function of Camille , create bot who are nice to play and have a personality.

Here Camille is black and lose, both engine are at 2500 elo