![[Diagram]](../../diagrams/41/926f849532dfce5534b84a9829c22d77.png)
Black to play
/Attempts
/Solution
Black has just landed the four marked stones through a sacrifice sequence in the lower left corner. The two marked white stones open the area between the four black stones marked with a square and the the four marked with a circle.
How can Black deal with these two marked white stones?