(;GM[1]FF[4]SZ[19]
GN[the last moves - end position]
PC[http://senseis.xmp.net/?LadderExercise5/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?LadderExercise5/Solution

the last moves - end position]
PL[B]

AB[cc][fc][hc][ic][jc][qc][bd][cd][dd][fd][gd][jd][qd][ce][ge][ke][me][ne][qe][bf][ff][gf][kf][pf][ag][mg][og][pg][qg][bh][ch][dh][gh][hh][ih][lh][nh][ai][di][ki][ni][bj][cj][gj][lj][mj][jl][im][in][jn][go][ho][io][jo][lo][no][ro][dp][jp][kp][lp][np][qp][rp][cq][eq][iq][lq][oq][pq][rq][ar][br][cr][dr][er][gr][hr][ir][jr][nr][or][pr][rr][es][fs][hs][is][os][qs]
AW[jb][kb][qb][dc][ec][pc][ed][hd][kd][ld][md][od][rd][de][ee][fe][ie][je][oe][re][cf][nf][of][qf][rf][bg][cg][dg][eg][ig][ng][eh][jh][ei][gi][hi][ii][dj][hj][dk][hl][il][hm][jm][km][qm][gn][hn][kn][ln][nn][on][pn][do][eo][qo][bp][cp][ep][fp][hp][ip][op][pp][bq][fq][gq][hq][jq][kq][mq][nq][fr][kr][lr][mr][ls]
CR[ms]

;B[ji]C[B1]MN[1]
;W[oo]C[W2]MN[2]
;B[mp]C[B3]MN[3]
;W[fo]C[W4]MN[4]
;W[be]C[W6]MN[6]
;B[ae]C[B7]MN[7]
;W[ns]C[W8]MN[8]
;B[ks]C[B9]MN[9]

;CR[ms]
)
