ⅡJapanese Rules and Regulations (rule) article by article commentary

Article 7 (life and death)

 As for the stone which can produce stone which is not taken by start of 1 other party or stone not to have stolen by the other party newly even if taken, it is said with "becoming permanently free from danger stone". Stone except becoming permanently free from danger stone is called "killed stone".

<commentary>
  • "Becoming permanently free from danger stone" which is not taken by start of 1 other party
    All black-and-white stones to reference figure 6 <1> ... <4> "becoming permanently free from danger stone"
    (reference figure 6 -1)
    (reference figure 6 -1)
    (reference figure 6 -2)
    (reference figure 6 -2)
    (reference figure 6 -3)
    (reference figure 6 -3)
    (reference figure 6 -4)
    (reference figure 6 -4)
  • "Becoming permanently free from danger stone" which can produce stone not to have stolen by the other party newly even if 2 is taken
    As black Kazuko, Futago, Kazuko of reference figure 7 <1> ... <3> are taken by white start, but can thereby take Shiroishi by the next start, and can occur with stone not to have stolen by white newly; "give life stone." "Beat, and return"; no example.
    (reference figure 7 -1)
    (reference figure 7 -1)
    (reference figure 7 -2)
    (reference figure 7 -2)
    (reference figure 7 -3)
    (reference figure 7 -3)
  • 3 "killed stones"
    White Futago, Kazuko, Yotsuko of reference figure 7 <1> ... <3> all "killed stone."
    All of Kuroishi of reference figure 8 <1> ... <3> "killed stone."
    (reference figure 8 -1)
    (reference figure 8 -1)
    (reference figure 8 -2)
    (reference figure 8 -2)
    (reference figure 8 -3)
    (reference figure 8 -3)