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

Joseki]
PL[B]

AB[dd]
AW[fc]
LB[ie:a][df:b]

;B[hc]C[B1]MN[1]
;W[cc]C[W2]MN[2]
;B[dc]C[B3]MN[3]
;W[cd]C[W4]MN[4]
;B[de]C[B5]MN[5]
;W[db]C[W6]MN[6]
;B[eb]C[B7]MN[7]
;W[cb]C[W8]MN[8]
;B[ec]C[B9]MN[9]
;W[cf]C[W10]MN[10]

;LB[ie:a][df:b]
)
