XuanxuanQijingProblem131/Attempts
![[Diagram]](../../diagrams/10/5ecf9894ad784850464c6ed80e80d594.png)
threat to the upper side
![[Diagram]](../../diagrams/4/48aab29b299ed099429dbe522efd2d6d.png)
threat to the lower side
is the strongest resistance imo - other answers let white make a sente eye or don't work (please prove me wrong if I again missed a main variation). White can than make a second one in gote at a.
![[Diagram]](../../diagrams/48/d73c18a9fc43d0a49ee8f332a23b8635.png)
threat to the lower side
As Black can't defend both sides simultaneously
is the solution.