plo25z nut flush on the paired board bet or check?

Posted 6 years, 9 months ago

Blinds: $0.10/$0.25 (6 Players) BN: $27.85
SB: $28.45
BB: $25.00 (Hero)
UTG: $25.89
MP: $27.25
CO: $45.10

Preflop ($0.35) Hero is BB with A J J A

UTG folds, MP raises to $0.85, 3 folds, Hero raises to $2.65, MP calls $1.80

Flop ($5.40) K 2 3

Hero bets $2.58, MP calls $2.58

Turn ($10.56) K 2 3 2

Hero bets $5.05, MP calls $5.05

River ($20.66) K 2 3 2 7

Hero bets $14.72 and is all in, MP calls $14.72

Which option is better on the river? Bet to get value from a lower flush or check to pick up a bluff?