(;GM[1]FF[4]SZ[19]
GN[Black to kill]
PC[http://senseis.xmp.net/?GokyoShumyoSection2Problem25]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection2Problem25

Black to kill]
PL[B]

AB[fb][dc][fc][ed][fd][be][ce][de][cg]
AW[db][eb][ec][bd][cd][dd]


;
)
