| When | User | Flag Type | Description |
|---|---|---|---|
| 2011-03-17 00:17:33 | dora | Well Constructed | |
| 2013-01-30 03:02:35 | tigweg | Needs Fixing | category should NOT be "Tsumego" but "Tesuji", since the goal is not to prevent these two stones from making two eyes! |
| 2013-03-03 14:21:31 | SoDesuKa | Well Constructed |