I would just like to say that the 83rd have never beaten the 17e. I was at the the linebattle and this is what really happened. Firstly the 83rd out numbered the 17e, then they Fired in charge (Which was against the rules) this killed almost a quarter of the 17e line. The 83rd also had cavalry support.
I would also like to state that when I invited for the 83rd cavalry they let me lead due to their lack of discipline and skill. I would advise the 83rd to drop the topic as they will not benefit from such an obvious lie as this one.