(;GM[1]FF[4]SZ[19]
GN[Solution (3 at circled stone, 4 at squared stone, 6 at circled stone)]
PC[http://senseis.xmp.net/?RTGProblem16/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RTGProblem16/Solution

Solution (3 at circled stone, 4 at squared stone, 6 at circled stone)]
PL[B]

AB[cb][db][eb][fb][ac][bc][gc][cd][fd][gd][de]
AW[bb][gb][hb][cc][dc][ec][fc][hc][ad][bd]
CR[bc]
SQ[ac]

;B[ed]C[B1]MN[1]
;W[ab]C[W2]MN[2]
;B[dd]C[B5]MN[5]
;B[be]C[B7]MN[7]

;CR[bc]
SQ[ac]
)
