(;GM[1]FF[4]SZ[9]
GN[The Invisible in 9x9 go]
PC[http://senseis.xmp.net/?TheArtOf9x9Go/GameI1]AP[GoWiki:2009]
DT[2016-10-04]
C[Diagram from http://senseis.xmp.net/?TheArtOf9x9Go/GameI1

The Invisible in 9x9 go]
PL[B]



;
)
