Black to kill without ko - unless it is a double ko. The problem shows a variety of well known tesujis and themes in several variations.
Author Aristotle Created 2014-06-10
Difficulty 9 dan (history) Source Aristotle
AVG solve time 57 sec Stars N/A
User attempts 3 / 87 Collections N/A
Genre life and death Your attempts N/A
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Created 2014-06-10
Source Aristotle
Stars N/A
Collections N/A
Your attempts N/A