(;GM[1]FF[4]SZ[19]
GN[Failure]
PC[http://senseis.xmp.net/?BeginnerExercise61/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise61/Solution

Failure]
PL[B]

AB[hb][ib][hc][fd][hd][id][jd][kd][nd][ie][le][if][lf]
AW[ec][fc][gc][ic][jc][kc][nc][gd][ld][md][od][ge][he][me][mf][hg][ig][jg][kg][lg][mg]

;B[kb]C[B1]MN[1]
;W[lc]C[W2]MN[2]
;B[jb]C[B3]MN[3]
;W[ke]C[W4]MN[4]
;B[lb]C[B5]MN[5]
;W[mb]C[W6]MN[6]
;B[gb]C[B7]MN[7]
;W[fb]C[W8]MN[8]

;
)
