(;GM[1]FF[4]SZ[19]
GN[Black to make ko]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem76]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem76

Black to make ko]
PL[B]

AB[ga][gb][ib][cc][fc][hc][jc][ad][bd][cd][dd][fd][id][de][ee][fe]
AW[ea][bb][cb][fb][ac][dc][ec][gc][ed][gd][hd][be][ce][gf][hf][cg][eg]


;
)
