(;GM[1]FF[4]SZ[19]
GN[Best]
PC[https://senseis.xmp.net/?DietersMistakesIn2022/solution51]AP[GoWiki:2009]
DT[2022-03-05]
C[Diagram from https://senseis.xmp.net/?DietersMistakesIn2022/solution51

Best]
PL[B]

AB[hb][bc][gc][ic][bd][hd][cf][ef][gf][eg][fg][hg][dh][fh][hh][dj][ck][om][on][pn][do][ho][cp][fp][pp][qp][cq][iq][nq][er][fr]
AW[bb][gb][cc][fc][dd][fd][gd][pd][fe][he][ff][gg][ch][eh][gh][ei][fi][gi][bj][qj][pl][pm][qn][qo][dq][eq][fq][gq][br][cr][gr]

;B[di]C[B1]MN[1]
;W[hf]C[W2]MN[2]

;
)
