(;GM[1]FF[4]SZ[19]
GN[Failure 2]
PC[http://senseis.xmp.net/?KyuExercise158/Solution]AP[GoWiki:2009]
DT[2010-05-24]
C[Diagram from http://senseis.xmp.net/?KyuExercise158/Solution

Failure 2]
PL[W]

AB[qo][op][qp][qq][rq][nr][or][pr][rr][ms]
AW[nn][qn][rn][po][ro][np][pp][rp][mq][pq][sq][kr][mr]
LB[ns:a]

;W[qs]C[W1]MN[1]
;B[sr]C[B2]MN[2]
;W[qr]C[W3]MN[3]
;B[ps]C[B4]MN[4]
;W[rs]C[W5]MN[5]
;B[ss]C[B6]MN[6]

;LB[ns:a]
)
