(;GM[1]FF[4]SZ[19]
GN[Best]
PC[https://senseis.xmp.net/?DietersMistakesIn2021/Solution51]AP[GoWiki:2009]
DT[2022-01-28]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2021/Solution51

Best]
PL[W]

AB[qb][dc][nc][qc][cd][pd][be][de][pe][qe][cf][df][ff][di][fj][dk][cl][dl][dm][dn][pn][bo][bp][ip][op][cq][fq][gq][hq][pq][cr][dr]
AW[bc][cc][ec][ic][lc][rc][dd][ed][qd][rd][re][qf][ch][dh][eh][qj][el][cm][fm][qm][cn][co][do][qo][dp][fp][gp][dq][eq][er]
LB[hf:c][bg:a]

;W[gh]C[W1]MN[1]
;B[fn]C[B2]MN[2]

;LB[hf:c][bg:a]
)
