(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem54/Solution]AP[GoWiki:2009]
DT[2013-07-22]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem54/Solution

Solution]
PL[B]

AB[oa][kb][lb][mb][ob][oc][rc][pd][qd]
AW[pa][jb][pb][rb][jc][lc][pc][qc][md][od][oe][re]

;B[qa]C[B1]MN[1]
;W[qb]C[W2]MN[2]
;B[ra]C[B3]MN[3]
;W[sa]C[W4]MN[4]
;B[rd]C[B5]MN[5]
;W[qe]C[W6]MN[6]

;
)
