(;GM[1]FF[4]SZ[19]
GN[White to make ko]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem85]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem85

White to make ko]
PL[W]

AB[bb][db][bc][cd][dd][ed][fd][gd][id][he][dg]
AW[hb][ec][fc][gc][hc][ic][bd][hd][be][ge][cf][df][ef][gf]


;
)
