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

Black sente???]
PL[B]

AB[ac][bc][cc][dc][ec]
AW[ja][jb][gc][hc][ic][jc]

;B[fb]C[B1]MN[1]
;W[gb]C[W2]MN[2]
;W[fa]C[W4]MN[4]
;B[ea]C[B5]MN[5]
;W[ga]C[W6]MN[6]
;B[fc]C[B7]MN[7]

;
)
