International Grandmaster

honglan0301

Lan-Jinruo [1437vszombies AK IOI], Beijing, China
From RDFZ
Only public activity
664 problems
solved for all time
444 problems
solved for the last year
39 problems
solved for the last month
12 days
in a row max.
12 days
in a row for the last year
6 days
in a row for the last month