(;GM[1]FF[4]SZ[19]
GN[------------------]
PC[https://senseis.xmp.net/?SandBox]AP[GoWiki:2009]
DT[2020-07-07]
C[Diagram from https://senseis.xmp.net/?SandBox

------------------]
PL[B]

AB[bf][cf][df][ff][gf][hf][bg][dg][fg][hg][ig][bh][dh][fh][ih][bi][di][fi][gi][hi][ii][bj][cj][dj]


;
)
