(;GM[1]FF[4]SZ[19]
GN[White to make ko]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem19]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem19

White to make ko]
PL[W]

AB[cb][eb][hb][ib][dc][ec][gc][hc]
AW[bb][jb][bc][cc][ic][jc][dd][ed][gd][hd]


;
)
