your questions regarding the game rules (improving the interpretation).

I mean the shortest possible movement path directly along the trail – the brown path covers 2 trail cells and then initiates an attack. The red paths go through the Guardians of Order dragons, which are standing on the snow, and the movement takes 2 cells directly across the sand. The right red path – first, we position ourselves on the respawn cell to the right of the dragons, and then attack the Guardians of Efreet along the shortest possible path.