Unusual hand, and a question (low content)

[ScottTheFish]

Wouldn't have thought it possible for a hand to be drawing completely dead preflop but here you go:

Just ran this hand thru twodimes for fun. This hand actually happened, BTW. I had the AA vs. 2 monster hands essentially drawing dead. [img]/images/graemlins/cool.gif[/img]

cards win %win lose %lose tie %tie EV
Ac Ah 842290 77.56 239119 22.02 4599 0.42 0.777
Kc Kh 80 0.01 1070001 98.53 15927 1.47 0.006
Ks Kd 23888 2.20 1046193 96.33 15927 1.47 0.028
4s 4c 203823 18.77 877586 80.81 4599 0.42 0.189

My question is, what does the board look like where the Kc Kh wins outright? I can't think of one. What am I missing?