you must start reading Foucart - page 512 - where you can see an interesting memoire of Napoléon supposedly written at the 10th of October - projecting Napoleons ideas into the future of the enxt days.

A two days battle was already envisaged at around the 15th of October.

the order for Bernadotte to move via Zeitz to Naumburg, you will find on page 518, Bernadotte should follow ensuite Murat but should act in accordance and support.

Next, see page 534 report of Murat to N - how he operates with Bernadotte.

Then p. 539 Ordre de Marche of Bernadottes corps as well as page 540 report of Bernadotte to Berthier