(;GM[1]FF[4]SZ[19]
GN[Failure]
PC[http://senseis.xmp.net/?KyuExercise67/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KyuExercise67/Solution

Failure]
PL[W]

AB[pb][rb][sb][pc][qc]
AW[mb][mc][rc][nd][od][pd][qd][rd]

;W[qa]C[W1]MN[1]
;B[ra]C[B2]MN[2]
;W[pa]C[W3]MN[3]
;B[ob]C[B4]MN[4]
;W[oa]C[W5]MN[5]
;B[na]C[B6]MN[6]

;
)
