(;GM[1]FF[4]SZ[19]
GN[Edge hane]
PC[http://senseis.xmp.net/?L1Group/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?L1Group/Discussion

Edge hane]
PL[B]

AB[cb][db][cc][bd][cd]
AW[eb][fb][dc][dd][be][ce][ee][bf]
LB[aa:b][ca:a]

;B[ea]C[B1]MN[1]
;W[ab]C[W2]MN[2]
;B[bb]C[B3]MN[3]
;W[ac]C[W4]MN[4]
;B[ad]C[B5]MN[5]
;W[da]C[W6]MN[6]

;LB[aa:b][ca:a]
)
