(;GM[1]FF[4]SZ[19]
GN[White to make ko]
PC[http://senseis.xmp.net/?GokyoShumyoSection3Problem28]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection3Problem28

White to make ko]
PL[W]

AB[cb][bc][ic][jc][cd][dd][gd][hd][ee][fe]
AW[eb][dc][gc][hc][ed][fd]


;
)
