(;GM[1]FF[4]SZ[19]
GN[White connects underneath]
PC[https://senseis.xmp.net/?GokyoShumyoSection6Problem39/Solution]AP[GoWiki:2009]
DT[2023-01-22]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection6Problem39/Solution

White connects underneath]
PL[W]

AB[dc][cd][gd][hd][jd][kd][df][hf][jf][fg]
AW[ec][fc][jc][kc][lc][fe][ge]

;W[id]C[W1]MN[1]
;B[he]C[B2]MN[2]
;W[hb]C[W3]MN[3]
;B[ib]C[B4]MN[4]
;W[hc]C[W5]MN[5]
;B[ic]C[B6]MN[6]
;W[ia]C[W7]MN[7]
;B[jb]C[B8]MN[8]
;W[kb]C[W9]MN[9]

;
)
