Beginner Exercise 250 / Failure
The push at
is a failure. After
, White has at least two eyes, one at a and one at b.
The wedge at
fails too.
onwards capture the
stone easily.
The wedge at
fails too.
captures the
stone.
and
is almost there, but in the wrong order. Now
is a good move, it makes miai of a and b, ensuring life.