(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[https://senseis.xmp.net/?GokyoShumyoSection7Problem1]AP[GoWiki:2009]
DT[2023-01-25]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection7Problem1

White to play]
PL[B]

AB[hb][jb][ob][pb][nc][oc][id][jd][ne][if][lf][ng][jh][mh][li][ni]
AW[kb][mb][nb][qb][kc][pc][qc][kd][ke][pe][re][kf][kg][lg]


;
)
