(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?LadderExercise3/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?LadderExercise3/Solution

Solution]
PL[B]

AB[lc][mc][oc][dd][kd][nd][pd][je][me][if][lf][hg][kg][gh][jh][fi][ii][ej][hj][dk][gk][cl][el][gl][em][hm][fn][in][do][go][dp][hp][op][qp][rp][dq][jq][pq]
AW[nb][ob][pb][nc][qc][ld][md][ke][le][jf][kf][qf][ig][jg][hh][ih][gi][hi][fj][gj][pj][ek][fk][fl][fm][gm][pm][cn][gn][hn][co][ho][io][po][qo][cp][cq][mq]

;B[jo]C[B41]MN[41]
;W[ip]C[W42]MN[42]
;B[iq]C[B43]MN[43]

;
)
