(;GM[1]FF[4]SZ[19]
GN[Cont. 1]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem21/Solution]AP[GoWiki:2009]
DT[2014-05-31]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem21/Solution

Cont. 1]
PL[W]

AB[am][bn][bo][co][ap][cp][aq][br][cr][as]
AW[bk][cl][bm][cn][dn][do][dp][bq][cq][dq][eq][er]

;W[cs]C[W11]MN[11]
;B[an]C[B12]MN[12]
;W[bp]C[W13]MN[13]

;
)
