(;GM[1]FF[4]SZ[19]
GN[Black to win the capturing race. The solution is a ko.]
PC[http://senseis.xmp.net/?GokyoShumyoSection4Problem15]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection4Problem15

Black to win the capturing race. The solution is a ko.]
PL[B]

AB[bc][fc][gc][cd][dd][ed]
AW[eb][cc][dc][bd][be][cf]


;
)
