Author KTX-CRH Created 2017-07-17
Difficulty 28 kyu (history) Source N/A
AVG solve time 23 sec Stars 1.5  (4 votes)
User attempts 1048 / 1666 Collections 4x4 problems
Genre tesuji Your attempts N/A
Similar problems
Created 2017-07-17
Source N/A
Stars 1.5  (4 votes)
Collections 4x4 problems
Your attempts N/A