JPortman: There must be a mistake in this problem. Every time I coùnt the liberties I see the difference in my count and the answer: I clearly see 10 liberties for the underdog, but the answer says there are only 9. So my counting says the result is unsettled, but the answer says that one group is dead... I checked man6 times, but every time there's just 1 liberty difference. Or maybe I misunderstand something?
the liberty count is correct