(;GM[1]FF[4]SZ[19]
GN[Outside complications]
PC[https://senseis.xmp.net/?GokyoShumyoSection1Problem52/Solution]AP[GoWiki:2009]
DT[2023-01-13]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection1Problem52/Solution

Outside complications]
PL[B]

AB[dm][cn][en][ao][co][do][fo][bp][cq][bs]
AW[bl][cl][dl][el][am][cm][fm][bn][fn][bo][go][aq][dq][fq][dr]

;B[fp]C[B1]MN[1]
;W[gp]C[W2]MN[2]
;B[gq]C[B3]MN[3]

;
)
