DragonKing: I have never seen the game for sale but that does not mean it isn't ... this is one Fencer had here from the start of the site, not sure where he found it. I would expect that if you could make the board it would not be hard to fnd markers which might be used, could be checkers with a double stack for the Commander or "King" tank for instance.
WRT to the pink square, only the Commander can land or pass through them and they are all safe (that is one Commander cannot take another Commander there).
DragonKing: Yes, there are lots of "War Gaming" pieces around, my son plays Warhammer which he got from Games Workshop and I am sure there are some pieces there taht could be used.
WhisperzQ: The thing is- I cant make the board untili have enough tanks to make the size of the sqaures proportional. And i would need 28 tanks- if there are the same color I can always paint half- mark the Command Tank with a flag orsomething....