Ⅲ Life and death confirmation example

Life and death example 22

Black chasing with a pattern of thick millet grains "becoming permanently free from danger stone" white ten child "killed stone." As for the black, care to wash the white third child ashore is unnecessary.
(life and death example 22)
(life and death example 22)

Life and death example 23

By purpose of go of Article 7 first, Clause 2 and Article 1 black "becoming permanently free from danger stone" white "killed stone." If white beats before end in a, it is black Hama nine child, white Hama Kazuko if it is "cough stone", and black starts more.
(life and death example 23)
(life and death example 23)

Useless final stage - 2dan kalpa for decision of the life and death example 24 "ground"

  • (1) As black and white are "becoming permanently free from danger stones" having useless a in state of figure together, it becomes "cough stone", and there are not black-and-white eyes in the ground. Start to a is necessary so that black makes eyes the ground.
  • (2) When there is "both kalpa zeki" about b, sky point of c, white can try b, c hard in kalpa, but, by Article 7, white △ is "killed stone" white □It is ha "becoming permanently free from danger stone". Therefore, b "is no use", and c becomes eyes.
  • (3) Even if Shiraishi cuts down "it is no use" of a, it is "cough stone" as we have "it is no use" of b, and there are not eyes of c and two points in the ground. b, start to c are more necessary to make two points of white the ground.
(life and death example 24)
(life and death example 24)

Life and death example 25 "both kalpa zeki"

  • (1) As "is no use", and black six child and white 12 child have a, b; by Article 8 "cough stone."
  • (2) Reason why a, b "are no use" stops by next.
    ・As even if black-and-white for each one child of kalpa is taken, can occur newly later in Kuroishi to Shiroishi, but they do not correspond to "stone not to have stolen"; "killed stone."
    ・a, b are sky points that we surrounded with stone only for one, but are "no use" not "eyes" by Article 8 as it is sky point which we surrounded in "becoming permanently free from danger stone" and "killed stone".
  • (3) Reason why black and white for each one child who is "killed stone" is not delivered after end stops by next.
    Black-and-white for each one child is "killed stone", but it is the same, and it is "cough stone" without being taken up by Article 10 Clause 1 as a, b "are no use" and are not "the ground".
(life and death example 25)
(life and death example 25)