(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[http://senseis.xmp.net/?IgoHatsuyoRonProblem172]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?IgoHatsuyoRonProblem172

White to play]
PL[W]

AB[ob][oc][md][od][pe][qe][mg][ng][qg][lh][qh][qi][lj][ml]
AW[pb][qb][lc][mc][pd][qd][oe][nf][mh][ph][oj]


;
)
