(;GM[1]FF[4]SZ[19]
GN[Moves 221 to 230]
PC[http://senseis.xmp.net/?DietersStudyOfOtakeGame7]AP[GoWiki:2009]
DT[2011-11-19]
C[Diagram from http://senseis.xmp.net/?DietersStudyOfOtakeGame7

Moves 221 to 230]
PL[B]

AB[ra][rb][jc][mc][nc][qc][jd][ld][nd][od][qd][ae][ge][ie][je][ke][le][ne][pe][qe][af][bf][cf][ef][hf][jf][lf][nf][of][qf][dg][gg][ig][lg][og][qg][rg][gh][hh][ih][kh][lh][rh][sh][ci][ki][si][cj][ej][fj][ij][jj][kj][oj][fk][kk][nk][ok][qk][el][fl][gl][il][jl][ml][ol][cm][fm][hm][im][qm][fn][mn][nn][on][qn][bo][do][eo][fo][mo][oo][ap][cp][ep][kp][mp][bq][cq][dq][fq][iq][jq][nq][oq][cr][kr][or][js][os][ps]
AW[aa][ca][ib][jb][mb][nb][pb][qb][gc][kc][lc][oc][pc][ad][bd][dd][ed][hd][kd][md][pd][be][ce][ee][he][me][df][mf][pf][jg][kg][mg][ng][mh][oh][qh][bi][gi][hi][ii][ji][li][mi][oi][qi][ri][bj][lj][nj][pj][rj][sj][bk][ek][gk][hk][ik][jk][lk][mk][cl][dl][hl][kl][ll][dm][em][jm][mm][nm][om][bn][cn][en][kn][ln][pn][co][go][ho][jo][no][po][qo][ro][fp][gp][ip][op][qp][eq][gq][hq][pq][er][hr][ir][jr][pr][qr][qs]

;B[gd]C[B1]MN[1]
;W[hc]C[W2]MN[2]
;B[de]C[B3]MN[3]
;W[lo]C[W4]MN[4]
;B[lp]C[B5]MN[5]
;W[kb]C[W6]MN[6]
;B[lb]C[B7]MN[7]
;W[da]C[W8]MN[8]
;B[ea]C[B9]MN[9]
;W[jp]C[W10]MN[10]

;
)
