(;GM[1]FF[4]SZ[19]
GN[Black to move and live]
PC[http://senseis.xmp.net/?UnderTheStonesProblem7]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?UnderTheStonesProblem7

Black to move and live]
PL[B]

AB[hq][iq][jq][kq][fr][gr][lr][mr][fs][gs][ls][ms]
AW[io][jo][ko][gp][hp][ip][kp][lp][eq][fq][gq][lq][mq][nq][er][nr][es][ns]


;
)
