(;GM[1]FF[4]SZ[19]
GN[White connects and kills]
PC[https://senseis.xmp.net/?GokyoShumyoSection2Problem41/Solution]AP[GoWiki:2009]
DT[2023-01-09]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection2Problem41/Solution

White connects and kills]
PL[W]

AB[bb][db][dc][cd][ce]
AW[cb][fb][cc][gc][dd][ed][cf][df][ch]

;W[bc]C[W1]MN[1]
;B[ca]C[B2]MN[2]
;W[ab]C[W3]MN[3]
;B[ba]C[B4]MN[4]
;W[ad]C[W5]MN[5]
;B[bd]C[B6]MN[6]
;W[af]C[W7]MN[7]
;B[ac]C[B8]MN[8]

;
)
