(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?IgoHatsuyoRonProblem24]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?IgoHatsuyoRonProblem24

Black to play]
PL[B]

AB[rb][oc][rc][od][me][oe][qe][of][pf][pg][qg][qh][qi][ri][mj][nj][qj][ml][nl][om]
AW[lb][lc][pc][qc][md][pd][rd][le][pe][lf][qf][rf][kg][ng][rg][oh][ph][rh][si][oj][ok][rk][nm][qm]


;
)
