(;GM[1]FF[4]SZ[19:6]
GN[Shared rectangle]
PC[https://senseis.xmp.net/?TwoSquares]AP[GoWiki:2009]
DT[2019-03-04]
C[Diagram from https://senseis.xmp.net/?TwoSquares

Shared rectangle]
PL[B]

AB[db][gb][dc][gc][dd][ed][gd][fe][ge]
AW[cb][fb][cc][fc][cd][fd][ce][de][ee]
LN[da:dd][dd:fd][fd:fa][fa:da]


;LN[da:dd][dd:fd][fd:fa][fa:da]
)
