(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[https://senseis.xmp.net/?BeginnerExercise161/Solution]AP[GoWiki:2009]
DT[2024-09-13]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise161/Solution

Solution]
PL[B]

AB[kn][ho][hp][ip][jp][kp][lp][fq][gq][hq][lq][fr][ir][jr][mr][fs]
AW[gm][hm][im][jm][km][lm][mn][go][mo][ep][fp][eq][iq][jq][kq][mq][nq][er][gr][hr][kr][lr][nr][es]
LB[jn:b][hs:a]

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

;LB[jn:b][hs:a]
)
