Jesse: Perhaps I'm missing something, but it seems to me that black can live in the corner if white plays that way.
ChrisSchack: I think you're right, this cuts but lives anyway. Try playing at
, if B makes the same shape W will be to move and can kill (since
is unplayed).
MrTenuki: If
is played at
,
would be played at
and the corner still dies.
Correct connection moved to solution of next problem.