(;GM[1]FF[4]SZ[19]
GN[Mistake 45]
PC[https://senseis.xmp.net/?DieterVerhofstadt/2021ABCOfMistakes]AP[GoWiki:2009]
DT[2021-04-13]
C[Diagram from https://senseis.xmp.net/?DieterVerhofstadt/2021ABCOfMistakes

Mistake 45]
PL[B]

AB[hb][ec][hc][ic][bd][ed][fd][gd][hd][jd][be][ce][ge][ff][jf][cg][fg][hg][ig][ck][bn][bo][cp][dp][ep][fp][pp]
AW[fa][db][eb][gb][dc][fc][gc][kc][cd][dd][id][kd][pd][de][ee][fe][he][je][ke][gf][hf][if][cn][bp][bq][cq][dq][fq][gq]
LB[ha:c][cf:a][dg:b]

;B[ga]C[B1]MN[1]

;LB[ha:c][cf:a][dg:b]
)
