(;GM[1]FF[4]SZ[19]
GN[Moves 171 to 180]
PC[http://senseis.xmp.net/?DietersStudyOfOtakeGame5]AP[GoWiki:2009]
DT[2011-09-18]
C[Diagram from http://senseis.xmp.net/?DietersStudyOfOtakeGame5

Moves 171 to 180]
PL[B]

AB[ja][ka][cb][db][kb][cc][fc][kc][mc][qc][rc][cd][od][pd][be][ce][me][ne][se][bf][ef][ff][gf][hf][if][jf][lf][of][pf][sf][bg][kg][lg][lh][nh][ci][ei][gi][hi][ji][li][oi][ej][fj][hj][ij][jj][lj][oj][pj][qj][dk][fk][gk][hk][kk][mk][rk][cl][dl][ql][dm][gm][nm][bn][fn][hn][pn][ho][dp][ep][op][pp][qp][rp][eq][gq][iq][qq][fr][ir][rr][sr]
AW[ia][eb][ib][jb][dc][ec][jc][dd][qd][de][ge][he][ie][je][ke][le][pe][qe][cf][df][mf][qf][ag][cg][fg][mg][og][qg][rg][bh][ch][dh][fh][gh][hh][ih][jh][kh][mh][oh][di][fi][ii][ki][mi][ni][pi][qi][ri][dj][kj][rj][bk][ck][ek][ik][jk][hl][jl][hm][jm][cn][in][jn][mn][bo][no][gp][hp][ip][np][cq][dq][jq][kq][nq][pq][rq][dr][er][jr][pr][qr][rs]
CR[le]
LB[mm:a]

;B[bm]C[B71]MN[71]
;W[cp]C[W72]MN[72]
;B[do]C[B73]MN[73]
;W[co]C[W74]MN[74]
;B[ld]C[B75]MN[75]
;W[ll]C[W76]MN[76]
;B[lk]C[B77]MN[77]
;W[ml]C[W78]MN[78]
;B[nl]C[B79]MN[79]
;W[bl]C[W80]MN[80]

;CR[le]
LB[mm:a]
)
