(;GM[1]FF[4]SZ[19]
GN[Ko]
PC[https://senseis.xmp.net/?LeatherScrollProblem10/Solution]AP[GoWiki:2009]
DT[2023-02-11]
C[Diagram from https://senseis.xmp.net/?LeatherScrollProblem10/Solution

Ko]
PL[B]

AB[ob][oc][od][oe][pf][qf][rf][sf]
AW[qa][pc][pd][rd][re]
CR[qa]

;B[qb]C[B1]MN[1]
;W[pb]C[W2]MN[2]
;B[ra]C[B3]MN[3]
;W[rb]C[W4]MN[4]
;B[pa]C[B5]MN[5]
;W[qc]C[W6]MN[6]
;W[qe]C[W8]MN[8]
;B[sb]C[B9]MN[9]
;W[sc]C[W10]MN[10]

;CR[qa]
)
