heyo: There may be another way to solve that problem:
If players don't agree on dead stones, they should play until no more dead stones are on the board. Passing is allowed but stones are counted as territory. (So passing gives you no advantage while your opponent fills up his own territory taking away dead stones.)

That's the Chinese method of scoring, also called area scoring. Brainking uses territory scoring, which is the Japanese method. I think it would be interesting if BrainKing added Go with Chinese scoring as a variant. But it would be nice to find a way to make Japanese scoring work.