3-4 point high approach, double contact, noseki

Noseki  

is noseki, but White must be careful to obtain a good result. to are forced. At , White has as many as 6 choices.

Noseki - a  

After , White can cut at .

Noseki - b  

White is effectively cut.

Noseki - c  

This is comparable to but worse than variation a, for is not on the circled point and thus not efficient.

Noseki - d  

This looks difficult for White

Noseki - e  

This looks acceptable, but better for Black? m is important for White's stability

Noseki - f  

Again White is cut.

Since 1 of 6 choices produces a good result, and the others not a favorable one, we could perhaps classify this as a trick play.

Noseki - var at 4  

Black's wall is too strong