(;GM[1]FF[4]SZ[19]
GN[Mistake]
PC[https://senseis.xmp.net/?DietersMistakesIn2021/solution102]AP[GoWiki:2009]
DT[2022-02-20]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2021/solution102

Mistake]
PL[B]

AB[pb][qb][nc][oc][pd][nf][of][ig][kg][lg][ng][dh][gh][oh][ei][ni][oi][qi][mj][nj][oj][qj][ek][jk][lk][nk][qk][el][jl][ll][nl][pl][ql][rl][cm][fm][gm][hm][lm][nm][qm][gn][kn][on][pn][fo][ho][io][jo][ko][lo][qo][fp][ip][jp][kp][qp][fq][lq][oq][pq][qq][rq][hr][lr][mr][qr]
AW[pc][qc][rc][dd][od][oe][pe][cf][pf][qf][og][pg][rg][kh][mh][nh][ph][qh][rh][ii][mi][pi][fj][hj][lj][pj][fk][ok][pk][hl][il][ol][im][jm][km][om][pm][rm][cn][dn][hn][in][jn][nn][go][no][dp][gp][hp][lp][mp][op][pp][hq][iq][jq][kq][mq][nq][er][fr][kr][nr][or][pr]

;B[kj]C[B1]MN[1]
;W[ki]C[W2]MN[2]

;
)
