The shape in the lower right corner occurred in a really close (.5 points) game I was reviewing. It seemed common and interesting enough to warrant a problem of its own, so here you go. As always, please add a comment if you spot a mistake or an interesting path that is not included.
Author Bass Created 2004-11-10
Difficulty 6 dan (history) Source N/A
AVG solve time 55 sec Stars 4.33  (3 votes)
User attempts 276 / 2015 Collections 7x7 Endgames
Genre endgame Your attempts N/A
Similar problems
Created 2004-11-10
Source N/A
Stars 4.33  (3 votes)
Collections 7x7 Endgames
Your attempts N/A