(;GM[1]FF[4]SZ[19]
GN[Given Solution]
PC[http://senseis.xmp.net/?BQM180]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM180

Given Solution]
PL[B]

AB[eb][dc][dd][ce][ee][cf]
AW[bb][db][cc][cd]

;B[da]C[B1]MN[1]
;W[ca]C[W2]MN[2]
;B[cb]C[B3]MN[3]

;
)
