(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[https://senseis.xmp.net/?IgoHatsuyoRonProblem105]AP[GoWiki:2009]
DT[2023-02-02]
C[Diagram from https://senseis.xmp.net/?IgoHatsuyoRonProblem105

White to play]
PL[W]

AB[jc][lc][ld][qd][qe][mf][of][rf][kg][lg][ng][rg][nh][oh][ph][rh][qi][qj]
AW[oc][md][ke][ne][oe][pe][jf][nf][qf][ig][og][qg][qh][ji][li][pi][mj][oj]


;
)
