| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-04-11 00:05:17 | SoDesuKa | Well Constructed | |
| 2014-04-10 16:10:12 | mountain root | Well Constructed | |
| 2014-11-23 14:16:56 | Matrok | Well Constructed | |
| 2015-05-29 10:39:29 | Siaubunas | Well Constructed | |
| 2015-06-05 13:32:39 | Albane | Well Constructed | |
| 2016-12-15 17:11:13 | erzascarlet2580 | Needs Fixing | Black doesn't play the optimal moves in the solution |