(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem138/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem138/Solution

]
PL[B]

AB[oc][pc][qc][md][nd][me][nf][of][pf][qf][rf][rh]
AW[qb][rc][qd][ne][oe][pe][qe][re]

;B[sb]C[B1]MN[1]
;W[rb]C[W2]MN[2]
;B[se]C[B3]MN[3]
;W[sd]C[W4]MN[4]
;B[sf]C[B5]MN[5]
;W[pb]C[W6]MN[6]
;B[ob]C[B7]MN[7]
;W[pa]C[W8]MN[8]
;B[ra]C[B9]MN[9]

;
)
