Strange, does that mean that you've encountered the bug i didn't? Cause yesterday i've created a knight of a guardian order to make sure i remember correctly, and attacked palmyr at start. I took couple of knights and went straight to the hill ignoring base building and passive hero's resistance, then I roamed the hill for a few seconds, lost my potions, but won the game.
edit. Maybe there's a particular unmarked spot on the hill you should step on to trigger the victory.
UncleRisech
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