| When | User | Flag Type | Description |
|---|---|---|---|
| 2010-03-15 10:20:56 | Pawelek2000 | Well Constructed | |
| 2010-10-10 18:04:28 | Isildur | Well Constructed | |
| 2011-11-16 12:03:48 | GeorgeOG | Well Constructed | |
| 2012-11-14 05:03:46 | zefciu | Well Constructed | |
| 2014-03-10 05:47:34 | Matrok | Well Constructed | |
| 2014-06-07 03:30:36 | ã¨ã„ã¨ã„ | Well Constructed | |
| 2014-07-10 19:12:06 | giulio.quaresima | Well Constructed | |
| 2014-11-17 19:22:50 | eurikano | Well Constructed | |
| 2015-03-26 20:11:44 | Veral42 | Invalid | black play is not optimized, black should take 0 losses with optimal play, problem invalid until fixed |
| 2015-08-13 18:31:23 | Albane | Well Constructed | |
| 2016-11-30 02:35:16 | Sollies | Well Constructed | |
| 2017-05-15 08:26:50 | Lykanos | Needs Fixing | |
| 2018-02-13 06:49:28 | LCZLAPINSKI | Needs Fixing | a wrong line is marked correct |
| 2020-12-07 03:53:27 | Goldengal | Well Constructed |