| When | User | Flag Type | Description |
|---|---|---|---|
| 2020-07-12 02:25:29 | :go | Well Constructed | |
| 2020-09-20 17:39:51 | towardsdawn | Well Constructed | |
| 2021-02-06 19:51:31 | PandaTakes | Invalid | Not a ko problem... |
| 2021-06-21 22:31:44 | Ragnarr | Invalid | the description talks about a ko, there is no ko in the solution |