(;GM[1]FF[4]SZ[19]
GN[Continued 1]
PC[https://senseis.xmp.net/?IgoHatsuyoRonProblem22/Solution]AP[GoWiki:2009]
DT[2023-01-30]
C[Diagram from https://senseis.xmp.net/?IgoHatsuyoRonProblem22/Solution

Continued 1]
PL[W]

AB[na][oa][ib][pb][sb][ic][jc][pc][rc][jd][md][nd][pd][ke][me][qe][kf][nf][pf][qf][qg]
AW[jb][kb][mb][nb][ob][kc][mc][oc][kd][ld][od][qd][rd][oe][pe][re]

;W[qc]C[W1]MN[1]
;B[qb]C[B2]MN[2]
;W[ja]C[W3]MN[3]
;B[la]C[B4]MN[4]
;W[lb]C[W5]MN[5]
;B[ma]C[B6]MN[6]
;W[pa]C[W7]MN[7]
;B[qa]C[B8]MN[8]
;W[ka]C[W9]MN[9]

;
)
