| When | User | Flag Type | Description |
|---|---|---|---|
| 2009-07-24 00:33:33 | tails | Well Constructed | |
| 2011-08-20 02:16:42 | santa c | Duplicate | http://goproblems.com/prob.php3?id=4821 |
| 2012-04-17 03:34:43 | —´000 | Needs Fixing | |
| 2013-06-11 07:03:18 | Matrok | Needs Fixing | Some interesting variations are missing |
| 2015-05-16 00:09:55 | briv | Needs Fixing | a6 missing |
| 2016-04-02 01:10:28 | gomaster135 | Duplicate | 4821 |