(;GM[1]FF[4]SZ[19]
GN[Solution?]
PC[http://senseis.xmp.net/?KyuExercise152/Attempts]AP[GoWiki:2009]
DT[2010-03-04]
C[Diagram from http://senseis.xmp.net/?KyuExercise152/Attempts

Solution?]
PL[W]

AB[an][bn][cn][dn][en][eo][ap][eq][gq][br][cr][er][ds]
AW[ao][bo][co][do][bp][dp][cq][dq][dr]
LB[ar:b][cs:a]

;W[bq]C[W1]MN[1]
;B[aq]C[B2]MN[2]
;W[bs]C[W3]MN[3]

;LB[ar:b][cs:a]
)
