(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[Weiß]PB[Schwarz]AW[pa][pb][pc][pd][pe][pf][rf][pg][rg]AB[ra][rb][rc][rd][re]LB[rf:1]C[White playerd 1.
How to answer?
]
(;B[se]LB[sb:A][sc:B]C[RIGHT
Now Black got two eyes.
A and B are miai for living.])
(;B[sb]LB[se:A]C[RIGHT
Correct black lives.
If Black played at A she would gain four moku in Gote.
now she gained only three Moku white would
Possibly tenuki, since it's now an two point endgame there])
(;B[lc]
;W[kc])
(;B[sf]
;W[se]
;B[sd]
;W[sb]LB[se:A]C[Dead! A is only a false eye.
The proverb says there is death in the Hane.])
(;B[qf]
;W[se]
;B[sd]
;W[sb]
;B[sf]LB[se:A]C[Dead! A is only a false eye.
The proverb says there is death in the Hane])
(;B[qe]
;W[se]
(;B[sf]
(;W[sd]C[CHOICE]
;B[sc]
;W[se]
;B[sd]LB[se:A]C[Dead! A is only a false eye.
The proverb says there is death in the Hane.])
(;W[sg]C[CHOICE]
;B[sd]
;W[sb]))
(;B[sd]
;W[sb]
;B[sf]LB[se:A]C[Dead! A is only a false eye.
The proverb says there is death in the Hane.]))
(;B[nc]
;W[se]C[But what if white plays here?]
(;B[sd]
;W[sb]LB[se:A]C[Black could not create an eye at A, it would be false.])
(;B[sf]
;W[sd]
;B[sc]
;W[se]LB[se:A]C[Killing the Stone A would create only a False eye Black is dead.]))
(;B[sa]
;W[se]C[Black could create only one eye.])
(;B[sc]
;W[se]C[black created just one eye she dies.])
(;B[sd]
;W[sb]C[black created only one eye, she dies]))