(;GM[1]FF[4]SZ[19]
GN[Empty triangle oiotoshi]
PC[http://senseis.xmp.net/?UnderTheStonesSacrificeShapeList]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?UnderTheStonesSacrificeShapeList

Empty triangle oiotoshi]
PL[B]

AB[ca][bb][cb][ac][bc][dc][cd][dd][ee][af][bf][cf][df][ef]
AW[aa][db][eb][ec][bd][ed][be][ce][de]
SQ[dc][cd][dd]


;SQ[dc][cd][dd]
)
