(;GM[1]FF[4]SZ[19]
GN[Moves 166 to 166]
PC[https://senseis.xmp.net/?DietersMistakesIn2022/Problem42]AP[GoWiki:2009]
DT[2022-02-05]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2022/Problem42

Moves 166 to 166]
PL[W]

AB[fb][fc][gd][kd][md][nd][od][ce][fe][ge][le][qe][cf][kf][lf][rf][dg][qg][gi][hi][ii][ji][ki][mi][cj][dj][ej][lj][mj][oj][bk][ck][ik][jk][nk][jl][ol][pl][rl][cm][dm][em][hm][km][qm][rm][dn][fn][hn][in][jn][kn][mn][qn][do][fo][go][ho][io][lo][mo][no][oo][cp][dp][fp][kp][op][pp][cq][gq][hq][iq][jq][kq][br][lr][pr][rr]
AW[eb][ec][lc][mc][nc][oc][qc][bd][dd][ed][fd][ld][rd][ke][re][df][ef][kh][lh][mh][li][hj][kj][dk][ek][fk][hk][lk][mk][bl][cl][dl][gl][hl][il][kl][ml][nl][ql][bm][fm][gm][im][jm][lm][mm][om][sm][bn][cn][en][gn][ln][nn][on][pn][rn][eo][po][qo][so][ep][lp][mp][rp][dq][eq][fq][qq][cr][er][gr][qr][bs]
LB[rk:b][pm:a]

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

;LB[rk:b][pm:a]
)
