http://twodimes.net/poker/
pokenum -h kc kh - 6h 4h
Holdem Hi: 1712304 enumerated boards
cards win %win lose %lose tie %tie EV
Kc Kh 1361402 79.51 343107 20.04 7795 0.46 0.797
6h 4h 343107 20.04 1361402 79.51 7795 0.46 0.203
After flop:
pokenum -h kc kh - 6h 4h -- 4d 9h 4s
Holdem Hi: 990 enumerated boards containing 4s 4d 9h
cards win %win lose %lose tie %tie EV
Kc Kh 88 8.89 902 91.11 0 0.00 0.089
6h 4h 902 91.11 88 8.89 0 0.00 0.911