Beginner Exercise 220 / Solution
![[Diagram]](../../diagrams/17/070dce6fff2dbef6293831dd53e905a0.png)
Failure.
is wrong,
makes the eye at the right side.
![[Diagram]](../../diagrams/7/949f5dd5d8c0a5542255d763b00addbc.png)
Failure.
There is no need to play "extra" moves like
. After
,
is sente, but Black lives with
.
![[Diagram]](../../diagrams/28/859d9475966f53da527ec9c1d439550b.png)
Failure (cont.)
If
prevents a second eye here,
lives by capturing
.
Note that neither
nor
can be at
, because of the shortage of liberties.