After years of tunig i think i found a quick yet interesting AI matrix system to play against the AI "commanding both sides".
I played the same battle 3 times and the Matrixed AI provided 3 different grand tactical plans and changed them according to the battle events.
I played France 1807 - 110 CEH Vs Russian 1807 - 115 CEH and i lost once, and barely draw two other battles.
I will test more and if i really like it i will upload the rules