| When | User | Flag Type | Description |
|---|---|---|---|
| 2010-09-06 14:48:14 | enigm4 | Well Constructed | |
| 2013-02-22 02:36:17 | SoDesuKa | Well Constructed | |
| 2014-04-09 00:32:29 | mountain root | Well Constructed | |
| 2015-07-05 17:03:10 | Ninomiakun | Needs Fixing | black second move - d3 |
| 2016-01-11 09:58:03 | Matrok | Well Constructed |