(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?BeginnerExercise284]AP[GoWiki:2009]
DT[2009-05-12]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise284

Black to play]
PL[B]

AB[ga][fb][hb][ac][cc][fc][ad][dd][ed][fd][ae][be][ce]
AW[aa][ca][da][fa][bb][eb][bc][dc][ec][bd][cd]


;
)
