(;GM[1]FF[4]SZ[19]
GN[status not mentioned]
PC[https://senseis.xmp.net/?RTGProblem102]AP[GoWiki:2009]
DT[2020-06-04]
C[Diagram from https://senseis.xmp.net/?RTGProblem102

status not mentioned]
PL[B]

AB[db][dc][dd][ce][cf][bg][cg]
AW[bb][cc][cd][be][bf]


;
)
