White kills
kills. After , Black can't play at a for shortage of liberties.
Continued
White connects out to the marked stone.
Variation
is obviously too slow.
Failure: ko
Attaching on the other side, , fails. After , White can't connect at a for shortage of liberties. The result is a ko, not as good as the unconditional kill.
Sub-pages (up)Attempts
Referenced byBeginnerExercise128