(;GM[1]FF[4]SZ[19]
GN[Failure, black dies.]
PC[http://senseis.xmp.net/?OD1PJuly26Problem/Failure]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?OD1PJuly26Problem/Failure

Failure, black dies.]
PL[B]

AB[dp][ep][dr][fr]
AW[cn][co][eo][fo][fp][hp][bq][iq][hr]

;B[cq]C[B1]MN[1]
;W[br]C[W2]MN[2]
;B[cr]C[B3]MN[3]
;W[eq]C[W4]MN[4]
;B[fq]C[B5]MN[5]
;W[cs]C[W6]MN[6]

;
)
