(;GM[1]FF[4]SZ[19]
GN[outside hane]
PC[https://senseis.xmp.net/?GokyoShumyoSection2Problem64/Solution]AP[GoWiki:2009]
DT[2023-01-05]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection2Problem64/Solution

outside hane]
PL[B]

AB[fb][ec][hc][bd][he][cf][ef][ff][cg]
AW[db][jc][cd][dd][ed][gd]

;B[fc]C[B1]MN[1]
;W[be]C[W2]MN[2]
;B[bc]C[B3]MN[3]
;W[ce]C[W4]MN[4]
;B[cb]C[B5]MN[5]
;W[dc]C[W6]MN[6]
;B[ca]C[B7]MN[7]
;W[da]C[W8]MN[8]
;B[ab]C[B9]MN[9]

;
)
