(;GM[1]FF[4]SZ[19]
GN[Nice ladder!]
PC[http://senseis.xmp.net/?BQM59]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM59

Nice ladder!]
PL[W]

AB[pc][jd][md][pd][ce][pe][nf][of][mg][ng][lh][mh][ki][li][jj][kj][ik][jk][qk][hl][il][gm][hm][qm][gn][qn][do][qo][dp][ip][dq][eq][hq][kq][rq][er]
AW[dc][nc][ed][nd][ne][oe][mf][pf][lg][og][kh][nh][ji][mi][ij][lj][hk][kk][gl][jl][pl][fm][im][pm][cn][hn][pn][cp][hp][op][cq][fq][pq][cr][dr]
LB[dn:a]

;W[go]C[W1]MN[1]
;B[fn]C[B2]MN[2]
;W[en]C[W3]MN[3]
;B[fo]C[B4]MN[4]
;W[eo]C[W5]MN[5]
;B[fp]C[B6]MN[6]
;W[ep]C[W7]MN[7]

;LB[dn:a]
)
