(;GM[1]FF[4]SZ[19]
GN[White kills]
PC[http://senseis.xmp.net/?L1Group/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?L1Group/Discussion

White kills]
PL[W]

AB[cb][cc][bd][cd][be][af]
AW[db][fb][dc][dd][ce][ee][bf][cf][bh]
CR[fb][af]

;W[bb]C[W1]MN[1]
;B[ab]C[B2]MN[2]
;W[ba]C[W3]MN[3]
;B[ca]C[B4]MN[4]
;W[ae]C[W5]MN[5]
;B[ad]C[B6]MN[6]
;W[bc]C[W7]MN[7]

;CR[fb][af]
)
