4-4 point, double low approach, inside diagonal

4-4 point, double low approach, inside diagonal  

The inside diagonal response of to the 4-4 point double low approach is a special-purpose move that is applicable only when Black has additional support stones, such as the pincer stone in the sanrensei. The aim of this move is to forcibly separate the White approach stones and start a battle.

4-4 point, double low approach, inside diagonal  

If insists on shutting Black in, then and cuts the White stones apart. Just like the 4-4 point, double low approach, tenuki joseki, the Black corner is unconditionally alive.