(;GM[1]FF[4]SZ[19:18]
GN[Rectangle versus crooked shape]
PC[http://senseis.xmp.net/?BuildBoxShapedTerritories]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BuildBoxShapedTerritories

Rectangle versus crooked shape]
PL[B]

AB[da][db][dc][dd][ae][be][ce][de]
AW[an][bn][bo][co][cp][dp][dq][dr]


;
)
