I have to make a battle stack attack an other battle stack if it is reachable. There are some additional checks, but to make it as simple as possible for you I suggest you to check only the type of the creatures. For example, if there are some reachable Peasants curent stack attacks them. Shooters must attack normally even if they are able to shoot.

You will need this function to find out how long is the way from one position to another: http://wforum.heroes35.net/showthread.ph...#pid123555