| When | User | Flag Type | Description |
|---|---|---|---|
| 2012-08-18 02:03:17 | lingkj | Needs Fixing | I believe can extend one more space |
| 2014-11-18 19:12:56 | Matrok | Needs Fixing | Needs a sequence instead of words |
| 2015-02-16 22:03:17 | Veral42 | Invalid | best move not listed, corner is protected, best move is to attack corner, not defend living stones |
| 2017-08-31 21:36:17 | fhl | Invalid | Not useful for teaching |
| 2017-12-19 00:42:46 | atyro | Needs Fixing | 3 space is fine to negate strong influence |