I think there may just be a mistake in the rules, when describing the limitations. It says, "A tank cannot move to black squares (mines)" and, "Only the commander tank can move to red squares at the center of the board (contamined area)".
I think the word "to" should be replace for "through" in each of those constraints! Is that right?
(do skréše) Dež seš napnoté(á), jak probihá tornaj, do keryhos vlitl(a), možeš ho se svéma spološpilošama okecat rovnó v "Mloveni" o toďteho tornaja. (HelenaTanein) (okázat šecke vechetávke)