Endgame Tesuji 14

Incorrect  

If black simply pushes with then he can't continue at a because of a shortage of liberties; thus - becomes white's sente.

tesuji  

After white has to draw back to .

Incorrect - monkey jump at  

The monkey jump doesn't work here, the ladder is completed with .

Tapir: is not even necessary for the ladder. Running along the side or locally is enough.