(;GM[1]FF[4]SZ[19]
GN[Hane at ''a'' is gote]
PC[http://senseis.xmp.net/?EndgameTesuji11]AP[GoWiki:2009]
DT[2011-08-25]
C[Diagram from http://senseis.xmp.net/?EndgameTesuji11

Hane at ''a'' is gote]
PL[W]

AB[bb][fb][bc][dc][fc][cd][fd][de][ee][ff]
AW[cb][gb][gc][bd][gd][be][ce][ge][df][cg]
LB[fa:a]

;W[ac]C[W3]MN[3]
;B[ab]C[B4]MN[4]
;W[ad]C[W5]MN[5]
;B[db]C[B6]MN[6]

;LB[fa:a]
)
