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

Hane-descent.]
PL[B]

AB[ea][eb][bc][cc][dc]
AW[fb][ec][gc][ic][bd][cd][dd][ed][bf]

;W[ac]C[W4]MN[4]
;B[ab]C[B5]MN[5]
;W[ba]C[W6]MN[6]
;B[ca]C[B7]MN[7]
;W[cb]C[W8]MN[8]
;B[db]C[B9]MN[9]

;
)
