(Referenced by 295)
: ( 228) This threat to cut is much too simple. This is also shown in the theory chapter as FLAG 6 ( 1026).
: (A 293) If Black occupies outside liberties of White's group, instead, he can reach a ko. But this ko will not be very disturbing for White.
: White had only one false eye to fill in. So she can use this extra move to take a Black liberty.
: Black cannot occupy a shared liberty, instead. White would set the Punishment Semeai in motion.
: White wins the semeai unconditionally.