Beginner Exercise 173 / Solution
Solution
For this problem, I will accept two answers.
![[Diagram]](../../diagrams/23/c1a927879f02faa175d3c0f59971b69e.png)
Solution 1
makes two eyes at the bottom, because Black cannot play at a.
![[Diagram]](../../diagrams/13/d0cb12cd20f7ed8957896df5b17ad1ff.png)
Solution 2
This solution works too. After
, if Black a, then White b; if Black b, then White c as in Beginner Exercise 172.
Failure
![[Diagram]](../../diagrams/26/1ff15562c8259143c9fe4ffd732275db.png)
Failure
invites the atari at
. White can only live by fighting the ko with
.