(;GM[1]FF[4]SZ[19]
GN[Failure 2]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem43/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem43/Solution

Failure 2]
PL[B]

AB[kb][ob][lc][mc][nc]
AW[qb][ic][jc][kc][oc][pc][ld][md][nd]
CR[qb]

;B[oa]C[B1]MN[1]
;W[mb]C[W2]MN[2]
;B[ma]C[B3]MN[3]
;W[la]C[W4]MN[4]
;B[nb]C[B5]MN[5]
;W[na]C[W6]MN[6]

;CR[qb]
)
