competitive games on BGA with self-arbitration?

[GmTk]

Hello,

On BGA, there is the cooperative game Perfect Words, which has self-arbitration.
When the answers of the different players are not strictly equal, a player validates the answers which seem equivalent to him.

Are there competitive games on BGA with self-arbitration?

[Silene]

In Go when counting the points, players have to mark the dead stones so that the counting works (as it is common on various go-servers).
However, there's a fallback in case of disagreement - players have to make additional moves which ultimately will lead to victory of the true winner.