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

Black is alive]
PL[B]

AB[hq][iq][jq][kq][gr][jr][gs]
AW[io][jo][ko][gp][hp][ip][kp][lp][eq][fq][gq][lq][mq][nq][er][hr][ir][kr][nr][es][hs][js][ns]
CR[hr]

;B[is]C[B1]MN[1]
;W[lr]C[W2]MN[2]

;CR[hr]
)
