(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?GokyoShumyoSection2Problem13/Attempts]AP[GoWiki:2009]
DT[2012-11-24]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection2Problem13/Attempts

]
PL[W]

AB[db][cc][ec][bd][cd][ed]
AW[eb][fb][fc][fd][be][ce][ee][ef][cg]
LB[ea:a][dc:b]

;W[bb]C[W1]MN[1]
;B[dd]C[B2]MN[2]
;W[ca]C[W3]MN[3]
;B[da]C[B4]MN[4]
;W[cb]C[W5]MN[5]

;LB[ea:a][dc:b]
)
