! is the point to make this door group alive. Now the standard killing sequence results in....
at , capture. After , White can't connect at because of oiotoshi.
! is the point to make this door group alive. Now the standard killing sequence results in....
![[Welcome to Sensei's Library!]](images/stone-hello.png "Sensei's Library")
![[Diagram]](diagrams/40/c73645f8583f42cc7fc708dd462aef06.png)
![[Diagram]](diagrams/27/412cf0b581022ccd6e0fb1a1bf9a7e76.png)
at 
capture. After 
, White can't connect at