(;GM[1]FF[4]SZ[19]
GN[corner]
PC[http://senseis.xmp.net/?KyuExercise165]AP[GoWiki:2009]
DT[2011-09-16]
C[Diagram from http://senseis.xmp.net/?KyuExercise165

corner]
PL[W]

AB[ea][bb][eb][cc][dc][ec]
AW[ba][fa][fb][fc][bd][cd][dd][ed][fd][bf]


;
)
