GokyoShumyoSection4Problem30/Attempts
![[Diagram]](../../diagrams/5/e60fa03f1137ba9b1445923c59de1778.png)
Attempt 1
at
; White takes first. Also, White can live in the corner this way even if White loses the ko.
![[Diagram]](../../diagrams/50/ca728d0aaf53d253e18fd95f536da238.png)
Attempt 1 (variation)
Of course Black can avoid the ko by answering
with
. White is alive in the corner.
![[Diagram]](../../diagrams/51/a0859e7c4c933249b0c0c2a70752fdc7.png)
Attempt 2
Perhaps White should play
as in this diagram. If neither side backs down, after the sequence to
, White a - Black b - White c starts the ko.
![[Diagram]](../../diagrams/17/ac6bb1fdefe019908a1d822a31177e9b.png)
The usual idea