(;GM[1]FF[4]SZ[19:12]
GN[Double sente ko?]
PC[http://senseis.xmp.net/?SenteKo]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SenteKo

Double sente ko?]
PL[B]

AB[ba][bb][bc][bd][be][ce][af][cf][dg][dh][ci][di][cj][ck][cl]
AW[ca][cb][cc][cd][dd][de][bf][df][ag][cg][bh][ch][bi][bj][bk][bl]
LB[ae:a]

;B[bg]C[B1]MN[1]
;W[ah]C[W2]MN[2]

;LB[ae:a]
)
