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 čekáš, až bodeš v něčem na taho, možeš bóchnót na "vechetat" o řádko "oževet" na dóležitym léstko, potem našteloj toďto hodnoto třeba na 30 sekond, abe se tě stav tvéch špilu oževoval rechléc. (Servant) (okázat šecke vechetávke)