(;GM[1]FF[4]SZ[19]
GN[Black to live.]
PC[http://senseis.xmp.net/?BeginnerExercise253]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise253

Black to live.]
PL[B]

AB[ab][bb][cb][cc][dc][ec][ad][cd][hd][de]
AW[db][eb][fb][bc][gc][bd][dd][gd][ae][ce][ge][bf][cf][gf][dg][eg][fg]


;
)
