(;GM[1]FF[4]SZ[19]
GN[White's resistance]
PC[https://senseis.xmp.net/?GokyoShumyoSection6Problem28/Solution]AP[GoWiki:2009]
DT[2023-01-24]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection6Problem28/Solution

White's resistance]
PL[B]

AB[cb][cc][hc][ic][dd][ee][he][ef][ff][cg]
AW[db][fc][jc][jd][fe][ge][gf][if][fg]
LB[da:b][ha:a]

;B[fb]C[B1]MN[1]
;W[ec]C[W2]MN[2]
;B[fd]C[B3]MN[3]
;W[gd]C[W4]MN[4]
;B[gc]C[B5]MN[5]
;W[eb]C[W6]MN[6]
;B[ed]C[B7]MN[7]
;W[gb]C[W8]MN[8]
;B[hb]C[B9]MN[9]
;W[fa]C[W10]MN[10]

;LB[da:b][ha:a]
)
