(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[https://senseis.xmp.net/?IgoHatsuyoRonProblem134/Solution]AP[GoWiki:2009]
DT[2023-02-03]
C[Diagram from https://senseis.xmp.net/?IgoHatsuyoRonProblem134/Solution

White to play]
PL[W]

AB[pa][qa][jb][pb][jc][kc][mc][nc][oc][he][je][ne][mf][jg][kg][pg][lh][nh]
AW[ra][kb][lb][mb][nb][qb][hc][lc][qc][gd][ld][pd][ge][pe][gf][hf][lf][qf]
LB[jd:a][nd:b]

;W[le]C[W1]MN[1]

;LB[jd:a][nd:b]
)
