(;GM[1]FF[4]SZ[19]
GN[Problem 1, 1 star]
PC[http://senseis.xmp.net/?GetStrongAtTesuji]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GetStrongAtTesuji

Problem 1, 1 star]
PL[B]

AB[cb][bc][cd][dd]
AW[cc][dc][fc][ed][de]


;
)
