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

corner]
PL[B]

AB[ba][cb][bc]
AW[db][cc][bd][dd]
CR[ab]


;CR[ab]
)
