(;GM[1]FF[4]SZ[19]
GN[Moves 221 to 230 (9 at 5)]
PC[http://senseis.xmp.net/?DietersStudyOfOtakeGame4]AP[GoWiki:2009]
DT[2012-09-01]
C[Diagram from http://senseis.xmp.net/?DietersStudyOfOtakeGame4

Moves 221 to 230 (9 at 5)]
PL[B]

AB[ga][ha][ia][ka][ra][bb][cb][db][fb][ib][jb][kb][lb][qb][rb][cc][kc][pc][qc][ad][bd][cd][hd][id][kd][qd][be][ge][he][je][ke][re][ff][jf][lf][nf][qf][rf][dg][eg][fg][hg][jg][rg][fh][hh][oh][rh][ni][qi][gj][jj][oj][qj][bk][ek][fk][bl][cl][el][kl][ll][am][bm][em][fm][jm][km][qm][en][gn][hn][in][jn][nn][on][pn][qn][rn][sn][eo][ho][qo][cp][ep][hp][jp][kp][lp][mp][np][op][pp][dq][iq][mq][pq][br][dr][ir][cs]
AW[da][ea][la][ma][pa][qa][eb][hb][mb][ob][pb][dc][fc][gc][hc][ic][jc][lc][oc][dd][fd][gd][jd][md][od][pd][ae][ce][ee][me][oe][qe][af][bf][cf][df][ef][mf][pf][cg][kg][lg][ng][og][qg][dh][eh][ih][jh][lh][nh][qh][ei][ii][ji][mi][aj][bj][cj][ij][kj][lj][mj][ak][ck][gk][ik][mk][al][fl][gl][jl][ml][pl][gm][hm][im][lm][nm][pm][fn][ln][mn][fo][go][jo][ko][mo][po][ro][so][fp][gp][qp][rp][eq][fq][hq][nq][oq][qq][er][gr][hr][kr][mr][or][pr][ds][es]

;B[hj]C[B21]MN[21]
;W[ab]C[W22]MN[22]
;B[ca]C[B23]MN[23]
;W[ac]C[W24]MN[24]
;B[aa]C[B25]MN[25]
;W[ba]C[W26]MN[26]
;B[qr]C[B27]MN[27]
;W[rr]C[W28]MN[28]
;W[no]C[W30]MN[30]

;
)
