[net.games.go] Answer: Life and death problem #7.

bill@dual.UUCP (Bill Kanawyer) (04/17/84)

< blank line joseki >

	A  B  C  D  E  F  G  H  J  K
   10   .  O  @  @  .  .  .  .  .  .
    9   O  4  O  @  .  .  .  .  .  .
    8   6  1  O  @  .  .  .  .  .  .
    7   5  2  3  @  .  .  .  .  .  *
    6   7  .  .  .  .  .  .  .  .  .
    5   .  @  @  @  .  .  .  .  .  .
    4   .  .  .  .  .  .  .  .  .  .
    3   .  .  .  .  .  .  .  .  .  .
    2   .  .  .  .  .  .  .  .  .  .
    1   .  .  .  *  .  .  .  .  .  *

White = O  Black = @  Answer moves = 1, 2, 3, ...
-------------------------------------

    In this case white already has one 'good' eye in the corner. It then
becomes a matter of preventing him from making another eye. Black, by
"throwing in" at B-8 and then playing on whites shortage of liberties, can
force white to make a false eye.

Bill Kanawyer
{ucbvax,amd70,ihnp4,cbosgd,decwrl,fortune}!dual!bill