(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[https://senseis.xmp.net/?BeginnerExercise172/Solution]AP[GoWiki:2009]
DT[2024-09-14]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise172/Solution

Solution]
PL[W]

AB[bm][cm][dm][em][fm][cn][gn][bo][go][io][bp][hp][bq][cq][gq][hq][iq][br][hr][bs][fs]
AW[bn][en][co][eo][ho][cp][ep][gp][ip][dq][eq][fq][cr][er][cs][ds]
LB[dn:b][gr:c][es:a]

;W[gs]C[W1]MN[1]

;LB[dn:b][gr:c][es:a]
)
