(;GM[1]FF[4]SZ[19]
GN[Moves 81 to 90]
PC[http://senseis.xmp.net/?DietersStudyOfOtakeGame6]AP[GoWiki:2009]
DT[2011-11-19]
C[Diagram from http://senseis.xmp.net/?DietersStudyOfOtakeGame6

Moves 81 to 90]
PL[B]

AB[ec][fc][gc][hc][dd][md][pd][qd][oe][cf][df][ef][eh][fi][hi][fj][pj][gk][hk][hl][cm][dm][em][fm][gm][cn][pn][co][ho][bp][gp][jp][pp][cq][fq][kq][oq][cr][er][fr]
AW[eb][fb][gb][cc][dc][nc][pc][qc][cd][dg][eg][fg][fh][di][ei][ji][dk][fk][ik][cl][il][pl][hm][im][mm][dn][en][fn][gn][hn][cp][dp][fp][lp][np][dq][eq][nq][dr][es]

;B[do]C[B1]MN[1]
;W[ep]C[W2]MN[2]
;B[or]C[B3]MN[3]
;W[mc]C[W4]MN[4]
;B[ld]C[B5]MN[5]
;W[lc]C[W6]MN[6]
;B[kd]C[B7]MN[7]
;W[cg]C[W8]MN[8]
;B[om]C[B9]MN[9]
;W[qj]C[W10]MN[10]

;
)
