Specialist

batsukh2006

Batsukh Namsraijav, Ulan Bator, Mongolia
From Oyunlag
546 problems
solved for all time
158 problems
solved for the last year
2 problems
solved for the last month
18 days
in a row max.
4 days
in a row for the last year
1 day
in a row for the last month