(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem27/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem27/Attempts

]
PL[B]

AB[db][eb][fb][jb][gc][hc][ic]
AW[cb][gb][hb][kb][cc][dc][ec][kc][mc][fd][gd][jd][ie]
LB[ia:b][ja:a]

;B[ga]C[B1]MN[1]
;W[ha]C[W2]MN[2]
;B[ea]C[B3]MN[3]

;LB[ia:b][ja:a]
)
