(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem56/Solution]AP[GoWiki:2009]
DT[2013-07-22]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem56/Solution

Solution]
PL[W]

AB[ja][gb][ib][nb][rb][hc][jc][kc][nc][qc][pd][je][ke][pe][pf][lg][mg][ng]
AW[hb][pb][qb][ic][oc][id][ld][md][nd][od][oe][mf][nf]

;W[mb]C[W1]MN[1]
;B[mc]C[B2]MN[2]
;W[lc]C[W3]MN[3]
;B[lb]C[B4]MN[4]
;W[na]C[W5]MN[5]
;B[ma]C[B6]MN[6]
;W[oa]C[W7]MN[7]
;B[kb]C[B8]MN[8]
;W[qa]C[W9]MN[9]

;
)
