(;GM[1]FF[4]SZ[19]
GN[Mistake 67]
PC[https://senseis.xmp.net/?DieterVerhofstadt/2021ABCOfMistakes]AP[GoWiki:2009]
DT[2021-05-02]
C[Diagram from https://senseis.xmp.net/?DieterVerhofstadt/2021ABCOfMistakes

Mistake 67]
PL[B]

AB[ob][lc][oc][pc][hd][nd][pd][pe][pf][dg][qg][rg][dh][ph][pi][qi][cj][mj][oj][pk][dm][bo][co][cp][dp][ep][fp][kq][nq][pr]
AW[pb][qb][fc][nc][qc][dd][qd][cf][qf][rf][cg][mg][og][pg][li][mi][oi][qk][ql][cn][qn][bp][pp][bq][cq][dq][fq][gq][qq]
LB[nh:b][oh:c][lj:a]

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

;LB[nh:b][oh:c][lj:a]
)
