ProPokerTools
Unrolled Omaha Hi Simulation ?

Before the Flop 1,086,008 trials (Exhaustive)

Hand Equity Wins Ties
AcKsKhTs 55.82% 376,425 459,475
KcKd6s9d 44.18% 250,108 459,475

On the Flop 820 trials (Exhaustive)
board: 4h8h3h
Hand Equity Wins Ties
AcKsKhTs 54.70% 120 657
KcKd6s9d 45.30% 43 657

On the Turn 40 trials (Exhaustive)
board: 4h8h3h5c
Hand Equity Wins Ties
AcKsKhTs 48.75% 3 33
KcKd6s9d 51.25% 4 33

On the River 1 trials (Exhaustive)
board: 4h8h3h5c7c
Hand Equity Wins Ties
AcKsKhTs 0.00% 0 0
KcKd6s9d 100.00% 1 0