(;GM[1]FF[4]SZ[19]
GN[White sente]
PC[http://senseis.xmp.net/?EndgameTesuji3]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?EndgameTesuji3

White sente]
PL[W]

AB[cb][db][bc][dc][ec][bd][cd][ed][fd][hd]
AW[bb][ac][dd][be][ce][de][ee][eg]

;B[ad]C[B4]MN[4]
;W[ae]C[W5]MN[5]
;B[ab]C[B6]MN[6]

;
)
