(;GM[1]FF[4]SZ[19:7]
GN[Two squares in corner with 4 overlapping intersections]
PC[http://senseis.xmp.net/?TwoSquares/Sandbox]AP[GoWiki:2009]
DT[2018-10-20]
C[Diagram from http://senseis.xmp.net/?TwoSquares/Sandbox

Two squares in corner with 4 overlapping intersections]
PL[B]

AB[bc][dc][bd][cd][dd]
AW[ec][ed][be][ce][de][ee]
CR[cb]
SQ[db]
LN[aa:ca][ca:cc][cc:ac][ac:aa][bb:db][db:dd][dd:bd][bd:bb]


;CR[cb]
SQ[db]
LN[aa:ca][ca:cc][cc:ac][ac:aa][bb:db][db:dd][dd:bd][bd:bb]
)
