(;GM[1]FF[4]SZ[19]
GN[Moves 71 to 80]
PC[http://senseis.xmp.net/?DietersStudyOfOtakeGame4]AP[GoWiki:2009]
DT[2012-09-01]
C[Diagram from http://senseis.xmp.net/?DietersStudyOfOtakeGame4

Moves 71 to 80]
PL[B]

AB[lb][kc][pc][qd][he][ke][pe][jf][hg][jg][hh][kh][ki][gj][jj][qj][fk][kl][jm][qm][gn][qn][eo][ho][qo][cp][ep][hp][np][op][pp][dq][gq][iq][pq]
AW[mb][ic][oc][dd][gd][md][od][mf][kg][lg][ih][jh][ii][mi][ij][gk][ik][mk][fl][gl][go][po][ro][fp][gp][qp][eq][fq][hq][oq][qq][er][hr][or][pr]

;B[ek]C[B71]MN[71]
;W[fn]C[W72]MN[72]
;B[el]C[B73]MN[73]
;W[lm]C[W74]MN[74]
;B[ll]C[B75]MN[75]
;W[ml]C[W76]MN[76]
;B[mm]C[B77]MN[77]
;W[ln]C[W78]MN[78]
;B[in]C[B79]MN[79]
;W[fo]C[W80]MN[80]

;
)
