(;GM[1]FF[4]SZ[19]
GN[Traditional Solution]
PC[https://senseis.xmp.net/?GokyoShumyoSection4Problem73/Solution]AP[GoWiki:2009]
DT[2022-12-31]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection4Problem73/Solution

Traditional Solution]
PL[W]

AB[gb][ec][fc][ic][jc][ee][fe][he][je][gf][hf]
AW[db][hb][dc][hc][dd][gd][ge][df][ef][ff]
LB[ha:a]

;W[gc]C[W1]MN[1]
;B[fb]C[B2]MN[2]
;W[fa]C[W3]MN[3]

;LB[ha:a]
)
