(;GM[1]FF[4]SZ[19]
GN[Moves 248 to 248]
PC[https://senseis.xmp.net/?DietersMistakesIn2022/Problem48]AP[GoWiki:2009]
DT[2022-03-05]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2022/Problem48

Moves 248 to 248]
PL[W]

AB[cb][db][mb][nb][cc][hc][ic][kc][mc][oc][pc][cd][gd][hd][kd][nd][rd][be][he][ie][je][ne][pe][qe][se][cf][gf][jf][kf][lf][mf][of][rf][bg][cg][dg][eg][ig][lg][og][sg][bh][dh][jh][kh][mh][nh][rh][di][ei][oi][hj][qj][ek][lk][mk][pk][rk][bl][dl][fl][hl][jl][ml][nl][pl][ql][rl][bm][cm][em][fm][gm][hm][im][jm][km][lm][mm][nm][om][qm][rm][cn][dn][gn][jn][kn][do][ho][jo][lo][ro][so][dp][gp][hp][kp][qp][sp][gq][hq][iq][jq][kq][lq][nq][pq][qq][rq][er][fr][jr][nr][or]
AW[eb][fb][hb][ib][jb][kb][dc][ec][gc][dd][fd][id][ld][od][ce][de][fe][ge][ke][le][oe][ef][pf][qf][fg][hg][qg][rg][ah][ch][eh][gh][ih][lh][oh][ph][bi][ci][fi][hi][li][mi][ni][qi][ri][si][aj][cj][dj][ej][fj][ij][pj][bk][ck][dk][fk][gk][hk][jk][kk][nk][ok][cl][gl][il][kl][ll][ol][pm][sm][bn][hn][in][ln][mn][pn][qn][rn][sn][ao][co][fo][go][io][mo][no][po][qo][cp][fp][ip][lp][mp][np][pp][cq][dq][eq][fq][mq][dr][gr][hr][ir][lr][mr][ns]

;W[rj]C[W1]MN[1]

;
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