(;GM[1]FF[4]SZ[10]
GN[If you create two rectangles, then the best White can do is to reduce the position to two squares.]
PC[https://senseis.xmp.net/?TwoSquares]AP[GoWiki:2009]
DT[2022-11-29]
C[Diagram from https://senseis.xmp.net/?TwoSquares

If you create two rectangles, then the best White can do is to reduce the position to two squares.]
PL[B]

AB[eb][cc][ec][cd][ed]
AW[fb][fc][fd][jd][be][ce][de][ee][di]
LN[aa:ad][ad:cd][cd:ca][ca:aa][ca:ea][ea:ed][ed:cd]


;LN[aa:ad][ad:cd][cd:ca][ca:aa][ca:ea][ea:ed][ed:cd]
)
