This is a well known tesuji, involving some life & death ;).
Author ferdi Created 2005-09-14
Difficulty 2 dan (history) Source ferdi
AVG solve time 58 sec Stars 4.1  (10 votes)
User attempts 534 / 2550 Collections 7x7 Endgames
Genre endgame Your attempts N/A
Similar problems
Created 2005-09-14
Source ferdi
Stars 4.1  (10 votes)
Collections 7x7 Endgames
Your attempts N/A