(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?UnderTheStonesProblem6/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?UnderTheStonesProblem6/Solution

Solution]
PL[B]

AB[ab][cb][db][fb][ac][bc][ec][fc][bd][fd][ae][ge][ff][bg][cg][eg]
AW[ba][bb][eb][cc][dc][cd][ed][be][ce][de][ee][af]

;B[bf]C[B7]MN[7]

;
)
