(;GM[1]FF[4]SZ[19]
GN[Answer]
PC[http://senseis.xmp.net/?BQM81]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM81

Answer]
PL[W]

AB[dd]
LB[jd:c][cf:a][cg:b]

;W[fc]C[W1]MN[1]
;B[ec]C[B2]MN[2]
;W[fd]C[W3]MN[3]
;B[df]C[B4]MN[4]
;W[jc]C[W5]MN[5]

;LB[jd:c][cf:a][cg:b]
)
