(;GM[1]FF[4]SZ[4:3]
GN[]
PC[http://senseis.xmp.net/?ConstructionProblem7/Attempts]AP[GoWiki:2009]
DT[2014-05-27]
C[Diagram from http://senseis.xmp.net/?ConstructionProblem7/Attempts

]
PL[B]

AB[cb][db][cc]
AW[ca][da][ab][bb][bc]

;B[ba]C[B3]MN[3]

;
)
