Bonsoir JMM,
My favorites too...
2. Friedland
3. Eylau (chargez Murat!)
4. Aspern-Essling (huge!)
5. Wagram (more huge!)
6. Borodino (can't forget about Kutosov!)
But, how did you know?... hahahahahahahaha
Also, for 1805 -1815, French-Russian-Austrian only, I submit these additional candidates:
7. Eggmuhl
8. Abensberg
9. Smolensk
10. Beresina
A pity that the Prussians cannot be invited....
Cordialement, Duc d'Earl