nitty villain. i checked the turn intending to call any river bet to about $15.

Prima Poker skin
No Limit Holdem Ring game
Blinds: $0.50/$1
6 players
Converter

Stack sizes:
UTG: $96.00
Hero: $101.85
CO: $243.95
Button: $198.49
SB: $107.25
BB: $89.90

Pre-flop: (6 players) Hero is UTG+1 with K A
UTG calls, Hero raises to $4.5, 4 folds, UTG calls.

Flop: J 5 7 ($10.5, 2 players)
UTG checks, Hero bets $7.25, UTG calls.

Turn: K ($25, 2 players)
UTG checks, Hero checks.

River: Q ($25, 2 players)
UTG bets $25, ...