(;GM[1]FF[4]SZ[19]
GN[White to live.]
PC[http://senseis.xmp.net/?BeginnerExercise274]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise274

White to live.]
PL[W]

AB[ca][bb][cc][ec][fc][hc][ic][jc][bd][cd][fd][ce][ie][ke][df][gf][hf][if][jf][cg][ig][bh][hh][jh][bi][hi][cj][ej][fj]
AW[cb][db][eb][bc][dc][dd][ed][id][fe][ge][he][je][ef][ff][dg][gg][hg][ch][dh][gh][fi]


;
)
