(;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[bc][cc][dc]
AW[ec][gc][ic][bd][cd][dd][ed][bf]

;B[eb]C[B1]MN[1]
;W[fb]C[W2]MN[2]
;B[ea]C[B3]MN[3]

;
)
