終局後、双方がダメを詰めてから地を数える。
After the game ends, both players fill in the neutral points and then count territory.
そこはどちらの地にもならないダメだ。
That point is a neutral one that becomes neither player's territory.
ダメに打っても一目の得にもならない。
Playing on a neutral point doesn't gain you a single point.