(;GM[1]FF[4]SZ[19]
GN[Alternative Solution]
PC[https://senseis.xmp.net/?GokyoShumyoSection1Problem57/Solution]AP[GoWiki:2009]
DT[2023-01-19]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection1Problem57/Solution

Alternative Solution]
PL[W]

AB[pb][ic][jc][oc][qc][ld][nd][le][me]
AW[kb][lb][ob][mc][md]
LB[ib:c][jb:b][mb:a]

;W[nc]C[W1]MN[1]
;B[od]C[B2]MN[2]
;W[na]C[W3]MN[3]
;B[ma]C[B4]MN[4]
;W[la]C[W5]MN[5]

;LB[ib:c][jb:b][mb:a]
)
