(;GM[1]FF[4]SZ[19]
GN[Moves 99 to 108]
PC[http://senseis.xmp.net/?IntertwinedLadders]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?IntertwinedLadders

Moves 99 to 108]
PL[B]

AB[dc][ec][fc][jc][bd][md][qd][be][ee][fe][ge][bf][cf][df][pf][dh][qh][ci][qi][oj][qj][mk][ok][qk][el][ml][ol][ql][dm][mm][nm][pm][qm][en][fn][ln][pn][do][lo][oo][ep][lp][op][kq][mq][oq][pq][er]
AW[cb][cc][cd][dd][gd][od][ce][de][ef][ff][bg][cg][dg][fg][bh][eh][ph][bi][pi][nj][pj][nk][pk][ll][nl][pl][em][lm][om][cn][dn][mn][nn][on][qn][rn][co][mo][po][cp][jp][pp][rp][gq][jq][lq][qq][kr][lr]

;B[oi]C[B1]MN[1]
;W[oh]C[W2]MN[2]
;B[ni]C[B3]MN[3]
;W[mj]C[W4]MN[4]
;B[lk]C[B5]MN[5]
;W[kk]C[W6]MN[6]
;B[lj]C[B7]MN[7]
;W[mi]C[W8]MN[8]
;B[nh]C[B9]MN[9]
;W[ng]C[W10]MN[10]

;
)
