(;GM[1]FF[4]SZ[19]
GN[Ko]
PC[https://senseis.xmp.net/?LeatherScrollProblem27/Solution]AP[GoWiki:2009]
DT[2023-02-12]
C[Diagram from https://senseis.xmp.net/?LeatherScrollProblem27/Solution

Ko]
PL[B]

AB[oa][pa][ob][oc][pc][od][oe][pf][qf][rf][sf]
AW[pb][qb][rc][pe][qe][re][se]

;B[sb]C[B1]MN[1]
;W[qc]C[W2]MN[2]
;B[ra]C[B3]MN[3]
;W[qa]C[W4]MN[4]
;B[sc]C[B5]MN[5]
;W[qd]C[W6]MN[6]
;B[sd]C[B7]MN[7]
;W[rb]C[W8]MN[8]

;
)
