(;GM[1]FF[4]SZ[19]
GN[No need to defend everything.]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem88/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem88/Attempts

No need to defend everything.]
PL[B]

AB[jl][hm][cn][fn][jn][co][do][jo][cp][hp][ip][dq][eq][hq][jq][kq][nq][br][cr][er][hr][lr]
AW[ln][go][ho][io][bp][dp][ep][fp][jp][kp][lp][bq][cq][fq][gq][iq][dr][ir][fs]

;B[is]C[B1]MN[1]
;W[ds]C[W2]MN[2]
;B[bo]C[B3]MN[3]
;W[es]C[W4]MN[4]
;B[aq]C[B5]MN[5]
;W[fr]C[W6]MN[6]
;B[ap]C[B7]MN[7]

;
)
