(;GM[1]FF[4]SZ[19]
GN[Note]
PC[https://senseis.xmp.net/?GokyoShumyoSection1Problem25/Solution]AP[GoWiki:2009]
DT[2023-01-18]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection1Problem25/Solution

Note]
PL[W]

AB[qb][kc][lc][qc][md][pd][qd][ne][oe]
AW[mb][pb][nc][pc][nd]

;W[lb]C[W1]MN[1]
;B[kb]C[B2]MN[2]
;W[ob]C[W3]MN[3]

;
)
