(;GM[1]FF[4]SZ[19]
GN[White to live]
PC[http://senseis.xmp.net/?BeginnerExercise199]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise199

White to live]
PL[W]

AB[ca][ga][cb][eb][fb][gb][dc][ec][gc][gd][be][ce][de][ef][ff][gf]
AW[ba][ha][bb][hb][bc][cc][fc][hc][cd][fd][hd][fe][ge][he]


;
)
