(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem50/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem50/Solution

Solution]
PL[W]

AB[dj][ej][fj][dk][fk][fl][fm][en][gn][hn][eo][ho][ep][gp][hp]
AW[ci][di][ei][fi][cj][gj][ck][gk][cl][gl][cm][gm][hm][dn][in][do][io][dp][ip][eq][fq][gq][hq]

;W[el]C[W1]MN[1]
;B[dl]C[B2]MN[2]
;W[em]C[W3]MN[3]
;B[dm]C[B4]MN[4]
;W[fo]C[W5]MN[5]
;B[fp]C[B6]MN[6]

;
)
