GokyoShumyoSection3Problem49/Solution
![[Diagram]](../../diagrams/48/3ee9d39c3ff01b0c2736720dacd86e1d.png)
Ko
Though there are many ways to kill the White corner, Black must win the capturing race.
! and
! quickly reduce White's liberties.
![[Diagram]](../../diagrams/35/fb66befdcd0993c106e1210c1013cd9d.png)
another defense
is a good defense. Black secures one eye on the left side and...
![[Diagram]](../../diagrams/8/474f5090cb74f010d7b29b67cb17521b.png)
Ko for Seki
...makes ko for seki with one eye each.
![[Diagram]](../../diagrams/27/57110c26317685117b8654d5ce1c4686.png)
Bad defense
is wrong, losing the capturing race. (
at a)