Hand converted with online PokerStrategy.com hand converter:
$0.5/$1 Fixed-Limit Hold'em (6 handed)
Preflop: Hero is SB with A:h, 6:c.
3 folds, BU raises, Hero 3-Bets, BB folds, BU caps, Hero calls.
Flop: (9 SB) A:s, 4:d, 7:c (2 players)
Hero checks, BU bets, Hero calls.
Turn: (5.5 BB) 9:h (2 players)
Hero checks, BU bets, Hero calls.
River: (7.5 BB) 4:c (2 players)
Hero checks, BU checks.
Final Pot: 7.5 BB.
I don't like his check behind on the river... Donk/fold river seems to be a nice tricky line here, he might call with 88-KK but won't valuebet them. Against a better ace I would lose the same with donk/fold as with check/call.