(;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[cb][db][fb][bc][ec][fc][bd][fd][ge][ff][bg][cg][eg]
AW[bb][eb][cc][dc][cd][ed][be][ce][de][ee]

;B[ab]C[B1]MN[1]
;W[ba]C[W2]MN[2]
;B[ac]C[B3]MN[3]

;
)
