(;GM[1]FF[4]SZ[19]
GN[Dead]
PC[https://senseis.xmp.net/?GokyoShumyoSection3Problem4/Solution]AP[GoWiki:2009]
DT[2023-01-01]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection3Problem4/Solution

Dead]
PL[W]

AB[ec][fc][cd][dd][be][cf]
AW[cc][dc][bd]
LB[da:b][ad:a]

;W[eb]C[W1]MN[1]
;B[fb]C[B2]MN[2]
;W[db]C[W3]MN[3]
;B[bb]C[B4]MN[4]
;W[bc]C[W5]MN[5]
;B[ea]C[B6]MN[6]
;W[ab]C[W7]MN[7]
;B[ba]C[B8]MN[8]

;LB[da:b][ad:a]
)
