(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem8/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem8/Attempts

]
PL[W]

AB[ab][bc][ec][fc][hc][bd][ce][de]
AW[bb][db][eb][cc][cd]
LB[ba:d][cb:a][ac:c][be:b]

;W[ca]C[W1]MN[1]
;B[dc]C[B2]MN[2]
;W[aa]C[W3]MN[3]

;LB[ba:d][cb:a][ac:c][be:b]
)
