(;GM[1]FF[4]SZ[19]
GN[Black to live]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem15]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem15

Black to live]
PL[B]

AB[ob][pb][rb][kc][qc][sc][qd]
AW[mc][nc][pc][rc][pd][rd][ne][qe][re]


;
)
