Grandmaster

IgorI

Игорь Логинов, Moscow, Russia
 
 
 
 
 
 
 
 
Only public activity
2619 problems
solved for all time
426 problems
solved for the last year
16 problems
solved for the last month
16 days
in a row max.
7 days
in a row for the last year
2 days
in a row for the last month