(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[https://senseis.xmp.net/?IgoHatsuyoRonProblem157]AP[GoWiki:2009]
DT[2023-02-03]
C[Diagram from https://senseis.xmp.net/?IgoHatsuyoRonProblem157

White to play]
PL[W]

AB[qc][nd][od][oe][qe][pf][qg][rg][qi]
AW[mc][nc][pc][pd][qf][rf][og][pg]


;
)
