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

Double hane in sente]
PL[W]

AB[bc][dc][fc][cd][gd][hd][de][ee][fe]
AW[gc][hc][jc][bd][id][be][ce][df][cg]

;W[cb]C[W1]MN[1]
;B[cc]C[B2]MN[2]
;W[gb]C[W3]MN[3]
;B[fb]C[B4]MN[4]
;W[fa]C[W5]MN[5]
;B[ea]C[B6]MN[6]
;W[ga]C[W7]MN[7]
;B[db]C[B8]MN[8]

;
)
