(;GM[1]FF[4]SZ[19]
GN[Black needs to connect out?]
PC[http://senseis.xmp.net/?BeginnerExercise92/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise92/Solution

Black needs to connect out?]
PL[W]

AB[jn][kn][ln][mn][eo][fo][go][io][mp][np][eq][fq][hq][iq][gr][hr][jr][kr][mr][nr]
AW[lo][gp][hp][ip][jp][lp][gq][jq][kq][lq][ir][lr][is]
LB[ko:a][fr:b]

;W[js]C[W1]MN[1]
;B[hs]C[B2]MN[2]
;W[ks]C[W3]MN[3]

;LB[ko:a][fr:b]
)
