(;GM[1]FF[4]SZ[19]
GN[Moves 151 to 151]
PC[https://senseis.xmp.net/?DietersMistakesIn2022/solution59]AP[GoWiki:2009]
DT[2022-03-12]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2022/solution59

Moves 151 to 151]
PL[B]

AB[cb][eb][gb][rb][dc][ec][gc][oc][cd][fd][gd][od][pd][qd][ee][ef][of][eg][pg][eh][fh][gh][hh][ih][nh][ph][di][gi][ii][pi][dj][hj][kj][lj][mj][oj][ek][jk][kk][dl][el][fl][hl][am][bm][em][bn][cn][dn][bo][do][eo][fo][go][ho][ep][fp][gq][hq][oq][pq][qq][br][cr][dr][gr][ir][jr][nr][gs][hs]
AW[fb][bc][cc][fc][pc][qc][rc][dd][ed][rd][ce][de][fe][pf][qf][dg][qg][bh][dh][qh][ei][fi][ji][ki][li][bj][cj][ej][fj][gj][ij][jj][pj][qj][ak][dk][fk][gk][hk][ik][bl][cl][il][jl][dm][im][en][fn][gn][hn][in][ao][co][io][bp][cp][dp][gp][hp][ip][op][pp][qp][aq][bq][dq][eq][fq][iq][jq][nq][fr][fs]

;B[cm]C[B1]MN[1]
;W[ck]C[W2]MN[2]
;B[ar]C[B3]MN[3]

;
)
