(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem120/Solution]AP[GoWiki:2009]
DT[2014-06-06]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem120/Solution

Solution]
PL[B]

AB[ja][jb][jc][ed][fd][gd][jd][be][ce][de][he][je][hf][if]
AW[ka][bb][cb][kb][hc][kc][bd][cd][hd][id][kd][ie][ke][jf][kg]

;B[hb]C[B1]MN[1]
;W[gc]C[W2]MN[2]
;B[gb]C[B3]MN[3]
;W[fc]C[W4]MN[4]
;B[ec]C[B5]MN[5]
;W[fb]C[W6]MN[6]
;B[eb]C[B7]MN[7]
;W[fa]C[W8]MN[8]
;B[ia]C[B9]MN[9]
;W[ea]C[W10]MN[10]

;
)
