1/2 Fixed-Limit Hold'em (5 handed)
Hand recorder used for this poker hand: PokerStrategy Elephant 0.67 by www.pokerstrategy.com.
Preflop: Hero is MP3 with T♥, A♣
MP2 calls, Hero raises, 4 folds, MP2 3-bets, Hero calls.
Flop: (7.50 SB) 4♣, 2♦, 6♣ (2 players)
MP2 checks, Hero checks.
Turn: (3.75 BB) 7♠ (2 players)
MP2 checks, Hero checks.
River: (3.75 BB) 9♥ (2 players)
MP2 checks, Hero checks.
Final Pot: 3.75 BB
MP2 is completely unknown.
After a limp/raise, a check/raise seems quite possible on the flop, but I couldn't fold to it (and don't want to run into AA-TT, AJ+).
When he checked the turn, I really though about betting, but feared he had AJ+ and was playing it passive. Same thing on the river.
Where should/shouldn't I bet vs unknown?