(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?KyuExercise90/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KyuExercise90/Solution

Solution]
PL[B]

AB[ea][db][dc][dd][ce][de][bf][cf][ch]
AW[cb][eb][gb][cc][ec][bd][cd][ed][ee][ef]

;B[da]C[B1]MN[1]

;
)
