(;GM[1]FF[4]SZ[19]
GN[Dubious ko]
PC[http://senseis.xmp.net/?FourDieButSixLive]AP[GoWiki:2009]
DT[2018-01-15]
C[Diagram from http://senseis.xmp.net/?FourDieButSixLive

Dubious ko]
PL[B]

AB[ga][ka][fb][kb][gc][hc][ic][jc][kc][lc]
AW[ha][ja][eb][lb][mb][fc][mc][fd][gd][hd][id][jd][kd][ld][md]
LB[ea:a]

;B[ia]C[B1]MN[1]
;W[ib]C[W2]MN[2]
;B[hb]C[B3]MN[3]
;W[la]C[W4]MN[4]

;LB[ea:a]
)
