(;GM[1]FF[4]SZ[9]
GN[]
PC[https://senseis.xmp.net/?TheArtOf9x9Go/Iyama]AP[GoWiki:2009]
DT[2021-01-07]
C[Diagram from https://senseis.xmp.net/?TheArtOf9x9Go/Iyama

]
PL[B]

TR[gc]
LB[dd:a][ff:b]

;B[fd]C[B1]MN[1]

;TR[gc]
LB[dd:a][ff:b]
)
