(;GM[1]FF[4]SZ[19]
GN[Variation]
PC[https://senseis.xmp.net/?GokyoShumyoSection6Problem6/Solution]AP[GoWiki:2009]
DT[2023-01-22]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection6Problem6/Solution

Variation]
PL[W]

AB[bb][db][bc][dc][dd][ed][gd][ce][df]
AW[cb][eb][hb][cc][ec][hc][cd][be][bf]
CR[cb][cc][cd]

;W[da]C[W1]MN[1]
;B[bd]C[B2]MN[2]
;W[ca]C[W3]MN[3]
;B[gb]C[B4]MN[4]
;W[ea]C[W5]MN[5]
;B[fb]C[B6]MN[6]
;W[ga]C[W7]MN[7]

;CR[cb][cc][cd]
)
