(;GM[1]FF[4]SZ[19]
GN[1:last idea]
PC[http://senseis.xmp.net/?BeginnerExercise110/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise110/Attempts

1:last idea]
PL[B]

AB[cc][cd][ce][cf][df][cj][dj][ej][fk][el][gl]
AW[db][dc][de][ee][ef][dg][dh][fh][di][fi][fj][gk][hk]
LB[bg:b][cg:d][ch:c][ci:a]

;B[bh]C[B1]MN[1]
;W[bi]C[W2]MN[2]

;LB[bg:b][cg:d][ch:c][ci:a]
)
