(;GM[1]FF[4]SZ[19]
GN[Variation]
PC[https://senseis.xmp.net/?GokyoShumyoSection2Problem53/Solution]AP[GoWiki:2009]
DT[2023-01-11]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection2Problem53/Solution

Variation]
PL[W]

AB[eb][bd][cd][dd][ed][dg]
AW[fb][fc][hc][be][fe][cf][df][ef]
LB[bb:a]

;W[ab]C[W1]MN[1]
;B[ad]C[B2]MN[2]
;W[ec]C[W3]MN[3]
;B[dc]C[B4]MN[4]
;W[cb]C[W5]MN[5]
;B[db]C[B6]MN[6]
;W[ba]C[W7]MN[7]
;B[ea]C[B8]MN[8]
;W[ca]C[W9]MN[9]
;B[bc]C[B10]MN[10]

;LB[bb:a]
)
