(;GM[1]FF[4]SZ[19]
GN[Double-digit kyu sequence]
PC[http://senseis.xmp.net/?BlackSheepRengo2003/W94Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BlackSheepRengo2003/W94Discussion

Double-digit kyu sequence]
PL[W]

AB[da][eb][bc][cc][dc][oc][bd][ed][od][qd][ef][qf][dg][fg][pg][eh][ci][di][ei][ji][ki][fj][gj][jj][hk][ik][jk][il][dm][cn][en][do][eo][fo][bp][gp][hp][op][hq][jq][pq][ir]
AW[fb][ec][fc][nc][cd][dd][nd][be][ee][fe][je][ne][df][pf][cg][gg][fh][hh][bi][fi][gi][ii][li][qi][cj][hj][kj][lj][gk][hl][kl][pl][fn][co][go][qo][dp][ep][fp][eq][gq][fr][hr][fs][hs]

;B[ch]C[B2]MN[2]
;W[ej]C[W3]MN[3]
;B[fk]C[B4]MN[4]
;W[gl]C[W5]MN[5]
;B[dj]C[B6]MN[6]
;W[ek]C[W7]MN[7]
;B[fl]C[B8]MN[8]
;W[fm]C[W9]MN[9]
;B[el]C[B10]MN[10]

;
)
