Xuanxuan Qijing Problem 120 / Solution
Traditional Version
![[Diagram]](../../diagrams/47/73f6a908a45afbb4e64015a784c37acb.png)
Solution
![[Diagram]](../../diagrams/26/51c03ee5fe9904ddf8e38f661f7ecd0e.png)
Cont. 1
Black lives. White's four isolated stones have returned to safety.
This is rather a "White to play and kill" problem after
.
![[Diagram]](../../diagrams/32/0297ebaac2f56e8500f1945780c14974.png)
Solution
![[Diagram]](../../diagrams/45/27eab21e0b5ee3c1d0dc6c8ddaf3c4c6.png)
continued
Double snapback. Black can't live nor kill the corner in exchange because of the marked stone.