GokyoShumyoSection6Problem68/Solution
![[Diagram]](../../diagrams/15/dfd6eb8e26d5dad6e65f3b6a9be20f08.png)
Black to play and connect underneath
! connects unconditionally. White is short of liberties.
![[Diagram]](../../diagrams/17/56f545c51516e9307ce82519c03f992c.png)
Variation at 
![[Diagram]](../../diagrams/46/6fbaf5055a493c1e83e0eb2ded7c51b6.png)
White has a choice
clamp lives or connects. White may separate Black groups by playing
at a and attack the corner.