| When | User | Flag Type | Description |
|---|---|---|---|
| 2009-03-04 12:46:48 | tokugawa | Well Constructed | |
| 2012-12-11 05:02:56 | Thumb | Well Constructed | |
| 2014-11-05 10:00:44 | raimox | Well Constructed | |
| 2014-12-26 01:19:00 | masa123 | Well Constructed | |
| 2016-06-15 21:34:10 | MrVale | Invalid | I think this problem doesn't work. Black dies |
| 2017-10-01 14:03:39 | mdp05mimura | Well Constructed | |
| 2018-03-21 10:02:19 | Onishi T | Well Constructed | |
| 2023-09-29 13:45:59 | ranka | Well Constructed |