(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?GokyoShumyoSection2Problem29/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection2Problem29/Solution

]
PL[B]

AB[eb][cc][ec][cd][dd][be]
AW[ab][db][fc][hc][ad][bd][fd][ce][ee][cf][ch]

;B[bb]C[B1]MN[1]

;
)
