(;GM[1]FF[4]SZ[19]
GN[AI Solution]
PC[https://senseis.xmp.net/?BQM218]AP[GoWiki:2009]
DT[2021-10-12]
C[Diagram from https://senseis.xmp.net/?BQM218

AI Solution]
PL[W]

AB[dd][pe][qe][of][ng][qg][rg][mh][ph][li][oi][ej][kj][nj][pj][jk][mk][cl][il][ll][dm][em][hm][km][gn][jn][pn][qn][fo][io][no][cp][dp][ep][hp][eq][gq][fr]
AW[pd][cf][pf][qf][rf][og][pg][nh][oh][mi][ni][cj][lj][mj][dk][kk][lk][jl][kl][im][jm][cn][dn][hn][in][go][ho][qo][fp][gp][pp][cq][dq][fq][nq][cr][er][ds]

;W[fn]C[W1]MN[1]
;B[bj]C[B2]MN[2]
;W[eo]C[W3]MN[3]
;B[ci]C[B4]MN[4]

;
)
