The campaign has taken a very interesting turn, and highlighted the advantage of the fog of war capable with PBEM.
The battle of Peine was the ninth battle of the campaign. The French had suffered a number of defeats, and only one corps stood between Blucher and his campaign objective – the capture of Hanover. He was about to attack Peine, the last defensive position east of Hanover, with three corps
The French commander at Peine decided to stand and fight. Davout was within supporting distance but only had two weak corps. His IV corps promised to arrive in time to take part in the battle, and on that understanding Davout ordered his army to march to join battle at Peine.
The commander of IV saw an opportunity to cut the Prussian lines of communication by marching south and taking Brunswick. This would also prevent a Prussian retreat should they lose the battle of Peine. He sent a message to Blucher, but it was delayed by the presence of the Prussian army between him and Davout.
IV corps did not take part in the battle, and the French lost. The corps at Peine was sent reeling back to Hanover and Davout had to decide what to do next. He had two weak corps left, and was facing a Prussian army twice his size. He was still not aware that IX corps was only 15 miles away at Brunswick.
As umpire I knew all of this. But as Davout I did not want to take a decision because it would be difficult to ignore all of the implications. I decided to hold a council of war with the two corps commanders at Peine. The decision would be left to them.
They were divided, and I had to use my casting vote to order a withdrawal towards Celle. The next morning IV corps attacked Peine from Brunswick. But that is the subject of the tenth battle in the campaign.
Details of the council of war meeting are on the latest campaign diary blog