(;GM[1]FF[4]SZ[19]
GN[Live unconditionally]
PC[https://senseis.xmp.net/?IgoHatsuyoRonProblem26/Solution]AP[GoWiki:2009]
DT[2023-01-31]
C[Diagram from https://senseis.xmp.net/?IgoHatsuyoRonProblem26/Solution

Live unconditionally]
PL[W]

AB[jb][ic][kc][qc][kd][nd][qd][ke][qe][mf][qf][mg][og]
AW[kb][lb][lc][pc][ld][pd][pe][lg]
LB[me:a]

;W[pb]C[W1]MN[1]
;B[qb]C[B2]MN[2]
;W[nc]C[W3]MN[3]
;B[md]C[B4]MN[4]
;W[le]C[W5]MN[5]
;B[lf]C[B6]MN[6]
;W[nb]C[W7]MN[7]
;B[mc]C[B8]MN[8]
;W[mb]C[W9]MN[9]

;LB[me:a]
)
