| When | User | Flag Type | Description |
|---|---|---|---|
| 2011-03-25 17:25:47 | dora | Well Constructed | |
| 2011-08-11 13:54:17 | GarouDan | Well Constructed | |
| 2013-07-04 05:06:34 | Matrok | Needs Fixing | If black has friends nearby, he can close the territory in sente or escape. |
| 2018-11-26 19:04:53 | Albane | Well Constructed | |
| 2019-08-19 05:03:28 | Starline | Well Constructed |