The first stage of the tournament "named after Van Kanigem"

You are wrong about the green arrows. Movement points in Heroes are not calculated based on the arrows. But that's not important.

In this tournament, they banned moving a hero on the same day he was bought back after escaping. And that's right and not up for discussion. But

The logic is simple: this map is the only one with Boots and a Compass. When playing with a "fast" hero (I won't specify, those who know, know) with these artifacts, you can reach any point on the map in one day (taking into account the escape and buying him back).

A small example: You stock up on troops in your home castle. You run to the neighboring castle. You drop off the troops. You fire the hero. You buy him back. You pick up the troops. You go further.