Slot_D suggested conceding the victory, but he seems to forget that we're talking about a victory in a battle at most, not in the entire game. And I haven't bought my growth yet, and I haven't taken a bunch of goodies. And a victory in a battle can be conceded under different conditions, with different losses. And all of this can greatly affect the outcome of the game. Besides, while we were fighting this battle, both of us revealed our upgrades.
Sisyasty forgets that the same situation could happen again in the next game, to anyone. And will we have to argue about it again? Just because you haven't seen such situations before doesn't mean they haven't happened. I myself have already read at least one report about exactly the same stalemate situation.
Javdet writes that this is a force majeure, unforeseen in the rules. It is in the rules. There is a rule for a draw. The wording for a stalemate situation exists. Perhaps it was not taken into account properly. I agree. I'm saying the same thing. If we're going to revise anything, we should start with the rules.
Try to suggest a new wording for the rules. I suggested one, and Pete replied that it didn't turn out very well. :)