Poll. So, what exactly is Hit&Run?

Hit-and-run is prohibited: the attacking hero is not allowed to retreat in the first round of battle if they cast any magic. This restriction does not apply to the hero who is defending.

Clear, understandable, and unambiguous – I approve! :)

I strongly disagree with the interpretation as seen on foreign resources, regarding 3 rounds. This limitation significantly impacts attempts at guerrilla warfare using mages.
Moreover, in the case of the final battle, it's not always possible to last 3 rounds, essentially depriving players of the opportunity for interesting maneuvers.