(;GM[1]FF[4]SZ[19]
GN[Variation 3b]
PC[https://senseis.xmp.net/?GokyoShumyoSection1Problem26/Solution]AP[GoWiki:2009]
DT[2023-01-18]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection1Problem26/Solution

Variation 3b]
PL[W]

AB[en][fn][do][go][ho][cp][fp][cq][hq][iq][br][dr][ds]
AW[eo][fo][ep][gp][dq][eq][gq][er]

;W[hr]C[W1]MN[1]
;B[es]C[B2]MN[2]
;W[fs]C[W3]MN[3]

;
)
