So, what you guys are saying is - the human player loses, if and only if the player loses all his/her planets.
The point is, in the game example, it should probably have come up saying brad lost the game, once the other 3 major races were eliminated, as only the drengin satisfied a victory condition at that point(alliance victory).
Please dont get me wrong, i am not being argumentative here. It is just that, knowing the A.I. would not be merely reactive, but actively pursue a strategy to win the game adds a new edge to it, keeps one on their toes.
~SDC~