(;GM[1]FF[4]SZ[19]
GN[Omit 1 corner stone]
PC[https://senseis.xmp.net/?TwoSquares]AP[GoWiki:2009]
DT[2021-04-06]
C[Diagram from https://senseis.xmp.net/?TwoSquares

Omit 1 corner stone]
PL[B]

AB[fi][gi][hi][ki][li][mi][fj][hj][ij][jj][kj][mj][fk][gk][hk][lk][mk]
CR[jj][kk]
LN[ki:mi][mi:mk][mk:kk][kk:ki]


;CR[jj][kk]
LN[ki:mi][mi:mk][mk:kk][kk:ki]
)
