Accuracy II
4000 XP
Finish a collection of 11k or lower with at least 85% accuracy.*
Uncommon
*The collection must contain at least 100 problems.
Recently completed by
Marcello Virzì 11k, 
sango chan 8k, 
chayanat hongnueng (n/a) 3k, 
Gustavo Lobl 9k, 
Jakub Woźniak 7k,
and 2898 others.
