(;GM[1]FF[4]SZ[19]
GN[Mistake 55]
PC[https://senseis.xmp.net/?DietersMistakesIn2021/Solution55]AP[GoWiki:2009]
DT[2022-01-28]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2021/Solution55

Mistake 55]
PL[W]

AB[ha][eb][fb][gb][ib][dc][gc][nc][oc][cd][dd][fd][pd][de][ee][cf][df][pf][rg][ci][cl][cm][cn][on][co][lo][no][dp][gp][hp][ip][jp][kp][dq][nq][pr]
AW[cb][db][hb][cc][fc][hc][jc][mc][bd][gd][hd][ld][nd][be][ce][bf][cg][hg][qh][bm][bn][qn][bo][cp][lp][pp][cq][fq][gq][hq][jq][kq][lq][qq]
LB[qk:c][kn:d][fp:a]

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

;LB[qk:c][kn:d][fp:a]
)
