| When | User | Flag Type | Description |
|---|---|---|---|
| 2012-09-14 12:56:13 | BartTM | Invalid | Missing solution moves due to bad defense, correct defense means ko. |
| 2014-11-18 23:55:41 | mrpug | Invalid | w would protect corner. bad problem |
| 2016-03-31 00:07:40 | gomaster135 | Invalid | why is white so stupid? |