Tsumego From Games 18
Keywords: Life & Death, Problem
According to the record from Neostone, this position is from 2002-10-28, Yun Chun Ho 9d (W) vs. Kim Seung-chun 7p (B).
Is White alive in the corner ?
Lucky I cannot believe a pro could get this wrong: maybe it was a blind spot.
-- Oops. I meant that White lives with tenuki. Black said that Black cannot kill White even if Black plays first.
is the answer, it causes Black shortage of liberties.
looks like a vital point but it doesn't work.
Example of Black's failure:
![[Diagram]](../../diagrams/38/1fe695888e13bef461c872da6d0bd568.png)
![[Diagram]](../../diagrams/11/a2b0d59f5f40f1684a87b374419eee66.png)
![[Diagram]](../../diagrams/4/f26aea6120f28b82668a2f0e22579938.png)
![[Diagram]](../../diagrams/20/421a5a3dd5705070457d3e3e06642173.png)
![[Diagram]](../../diagrams/22/564ed9ca7ec7e6f782d5477be36ac7c6.png)
![[Diagram]](../../diagrams/36/2c003f741559679dd031e9fffa23eaf6.png)
![[Diagram]](../../diagrams/32/41dc0ecb8e7405c71d6505ec2240798c.png)
2024 the Authors,
published under the ![Sensei's Library [Welcome to Sensei's Library!]](../../images/stone-hello.png)