I accepted call from my allied Muscovy to entered war against my rival France. Our coalition (Me Czech, Spain, Muscowy and all our colonies) is much stronger than theirs (Novgorod,France, Lotrine). I have much more soldiers (120000 vs 80000) in the battle, we both have level 2 commanders and level 16 military tech, second line almost filled with cannons, yet I always loose. They attack me over the river. ... yet I always loose.
I already tried to load and replay that huge battle in different situations (moving my army to different provinces) ... but result is always the same.
Does is depend if I have one big stack, or several smaller (~20000 each) which enter the battle independently? I have them in provinces around Prague to reduce attrition.
Please explain me what I do wrong.
See the screenshots: