Some Endgame Problem 7 / Solution
Solution
![[Diagram]](../../diagrams/3/9d0ef1ac4796a18091d36a0d05d6fe09.png)
Solution.
is the tesuji used in this position. The correct moves for both players is
,
,
, and black gains sente again.
![[Diagram]](../../diagrams/30/e39b031a6c415bbdd31cdf6fb36a1c7d.png)
Solution.
Since ko threats favour black, blocking at
is unreasonable.
Failure
![[Diagram]](../../diagrams/27/1eba1fcfa8525ee441f34a638458ef11.png)
Failure.
This is a normal endgame move, but it does not gain as much as the solution sequence.
![[Diagram]](../../diagrams/1/ffeb0b121cc533964b85ca46b00aa1c4.png)
Failure.
Black loses points.
![[Diagram]](../../diagrams/52/615d2fd96929e2ba71f3409ea553ab58.png)
Failure.
Black loses points too.
See also: