(;GM[1]FF[4]SZ[19]
GN[Double Ko kills diamond in the corner]
PC[http://senseis.xmp.net/?Diamond]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Diamond

Double Ko kills diamond in the corner]
PL[B]

AB[ea][db][eb][cc][bd][dd][ae][be]
AW[ba][ab][cb][bc]

;B[ca]C[B1]MN[1]
;W[da]C[W2]MN[2]
;B[ac]C[B3]MN[3]

;
)
