(;GM[1]FF[4]SZ[19]
GN[Ko 2]
PC[https://senseis.xmp.net/?XuanxuanQijingProblem332/Solution]AP[GoWiki:2009]
DT[2023-02-10]
C[Diagram from https://senseis.xmp.net/?XuanxuanQijingProblem332/Solution

Ko 2]
PL[W]

AB[co][eo][ep][bq][dr]
AW[bk][bm][cm][an][dn][en][fo][fp][fq][fr][fs]

;W[bo]C[W1]MN[1]
;B[bp]C[B2]MN[2]
;W[do]C[W3]MN[3]
;B[dp]C[B4]MN[4]
;W[ds]C[W5]MN[5]
;B[cs]C[B6]MN[6]
;W[bs]C[W7]MN[7]
;B[es]C[B8]MN[8]
;W[cr]C[W9]MN[9]

;
)
