| When | User | Flag Type | Description |
|---|---|---|---|
| 2013-06-21 00:12:24 | Matrok | Well Constructed | |
| 2013-08-25 05:27:34 | Bannert | Needs Fixing | OFF-PATH |
| 2014-02-11 11:31:37 | aditsu | Well Constructed | |
| 2014-06-19 09:42:34 | G1weist | Well Constructed | |
| 2014-11-16 10:44:30 | ender2101 | Invalid | "Black to move" - but the first move is made by white... |
| 2020-06-11 18:18:56 | Zrizt | Needs Fixing | Instructions are needed. Not clear what the direction of the problem is. |