(;GM[1]FF[4]SZ[19]
GN[Mistake]
PC[https://senseis.xmp.net/?DietersMistakesIn2021/solution96]AP[GoWiki:2009]
DT[2022-02-19]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2021/solution96

Mistake]
PL[W]

AB[jc][cd][fd][hd][id][nd][pd][qd][rd][de][ge][rf][qg][rg][qh][qi][dj][fj][gj][rj][hk][ik][rk][cl][dl][ol][pl][ql][bn][cn][bo][do][eo][gp][hp][qp][rp][pq][or][pr]
AW[cb][ec][fc][gc][hc][gd][qe][re][se][pf][qf][pg][ph][pi][pj][qj][gk][fl][hl][jl][dm][em][gm][pm][dn][gn][qn][co][qo][cp][dp][ip][op][pp][cq][fq][gq][iq][oq][nr]

;W[lc]C[W1]MN[1]
;B[mf]C[B2]MN[2]

;
)
