(;GM[1]FF[4]SZ[19]
GN[Black extends]
PC[http://senseis.xmp.net/?PushingBattlesInJoseki9]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PushingBattlesInJoseki9

Black extends]
PL[B]

AB[cd][ce][de][fe][ef]
AW[cc][dd][ed][fd][ee]

;B[ge]C[B1]MN[1]
;W[gd]C[W2]MN[2]
;B[he]C[B3]MN[3]
;W[hd]C[W4]MN[4]
;B[ie]C[B5]MN[5]
;W[id]C[W6]MN[6]
;B[jd]C[B7]MN[7]
;W[je]C[W8]MN[8]

;
)
