(;GM[1]FF[4]SZ[19]
GN[Black to move]
PC[http://senseis.xmp.net/?GokyoShumyoSection7Problem5]AP[GoWiki:2009]
DT[2011-12-14]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection7Problem5

Black to move]
PL[W]

AB[cb][db][fb][jb][fc][gc][kc][kd][fe][ge][le][lf][fg][gg][lg][kh][li]
AW[gb][hb][bc][cc][hc][ic][jc][ed][ie][ke][ef][eg][ig][kg][eh][gi][ii][ki][kj]


;
)
