| When | User | Flag Type | Description |
|---|---|---|---|
| 2009-09-08 02:03:08 | Seer | Well Constructed | |
| 2010-02-17 04:34:46 | SeerRus | Well Constructed | |
| 2010-05-24 23:50:50 | a.sorokin | Needs Fixing | Wrong moves are not detailed |
| 2012-04-24 21:34:06 | knorthplay | Well Constructed | |
| 2013-12-15 08:37:45 | Fugiman | Well Constructed | |
| 2013-12-23 11:20:47 | Plucho | Well Constructed | |
| 2014-10-14 17:14:01 | eurikano | Well Constructed | |
| 2015-12-08 15:52:29 | PierreBo | Well Constructed | |
| 2016-09-13 15:32:17 | Sollies | Well Constructed | |
| 2020-05-03 16:41:43 | Syfogidas | Needs Fixing | seki is marked as correct |