(;GM[1]FF[4]SZ[9]
GN[Diagram 4]
PC[http://senseis.xmp.net/?33PointInvasionQuery4]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?33PointInvasionQuery4

Diagram 4]
PL[B]

AB[cc][dc][cd][de][cf]
AW[db][ec][dd][ed][be][ce]
LB[bf:a]

;B[df]C[B1]MN[1]
;W[bd]C[W2]MN[2]
;B[cb]C[B3]MN[3]
;W[eb]C[W4]MN[4]
;B[bc]C[B5]MN[5]
;W[ac]C[W6]MN[6]

;LB[bf:a]
)
