| When | User | Flag Type | Description |
|---|---|---|---|
| 2015-12-11 22:04:35 | PierreBo | Well Constructed | |
| 2016-11-04 06:49:04 | Sollies | Well Constructed | |
| 2017-12-19 04:45:37 | Lee Jung | Well Constructed | |
| 2018-03-20 22:48:17 | DreamWorld | Well Constructed | |
| 2022-08-25 22:08:14 | BobTheJoe | Needs Fixing | the move at a2 allows b to be captured, it should not be marked correct. |