Hold'em table

With 9d6c on the button and no position advantage preflop, folding is the most disciplined play against a completed blind structure.

Heads-up pot with a suited-ish Ace, raising to build the pot and apply pressure on the big blind.

JTs has enough equity and playability versus a small-blind open after the button folds, and calling 200 into 400 is the standard way to realize that equity.

I flopped top two pair (aces and fours) on a dry board, so I bet for value to build the pot against the big blind.

JT offsuit completely missed this ace-high flop with no pair or draw, so calling a 400 bet is not justified.

Q2 offsuit is a weak hand out of position with no equity edge; folding preserves chips rather than contesting a marginal pot.

Button folded, so this is heads-up versus the big blind. JTo is strong enough to raise for value and fold equity rather than complete out of position.

I have Ace-high with a Jack kicker, which is decent but not strong enough to lead a raise. Calling keeps me in the pot cheaply to see a flop against the small blind's raise.

I have trip tens with a jack kicker on a paired flop and want to bet for value while charging heart draws. A two-thirds pot bet builds the pot without overcommitting.

I have top pair with a flush draw on a paired board, giving strong equity. Calling keeps the pot manageable while I assess whether seat_3's raise is a bluff or value.

I have trip tens with a jack kicker on a three-heart board. Betting about two-thirds pot extracts value from worse pairs and draws while keeping the pot manageable.

I have top pair with the nut flush draw on a paired board, giving strong equity. Calling keeps my stack intact and avoids committing more chips to a marginal pot against a button-folded opponent.

I have trip tens with a jack kicker on the river and the pot is unopened, so a half-pot value bet can get called by worse pairs and stubborn one-pair hands while keeping the price manageable against flushes and full houses.

I have top pair top kicker on a paired board and called two big bets on the turn, so I need to see the river. Seat 2 folded, and seat 3's river raise is only 1600, which is a small fraction of their remaining stack, so I call to realize equity and avoid folding the best hand.

Q2 offsuit is too weak to call or raise from the button; folding avoids a dominated, poorly connected hand.

I have a suited Ten-Jack, which has decent playability postflop. The big blind only needs to call 50 more to see the flop, which is a reasonable price given the pot odds.

K8 suited is a playable hand heads-up; raising to isolate the limper and build a pot in position on future streets is disadvantaged, but I'll extract value now.

Calling 250 with TcJs in position heads-up is reasonable; I can see a flop and realize equity without overcommitting preflop.

Board is dry and I have a backdoor flush draw with no made hand, so I check to control pot size and keep the opponent's range wide. If seat_2 bets, I can reassess based on their sizing and my equity.

Continuation bet on an ace-high board as the preflop aggressor; my king-high has some equity and the ace card supports a credible bluff after villain's check.

Calling keeps me in a pot with a backdoor flush draw and a pair of Jacks on a dry flop, while avoiding further commitment with a weak hand. The board is relatively safe, and folding would waste my small blind investment.

My hand is weak (Tc Js) and the board is paired with a possible set. Checking keeps my options open and avoids building a bigger pot with a marginal hand.

I have king-high with no pair, no draw, and no fold equity indication after two calls; checking back to control pot size.

Board is paired with a 4, and my hand is just a Jack high with no flush or straight draw. Checking is the safest play to avoid bluffing into a stronger hand.

King-high with no pair or draw; checking to showdown is best since betting with no equity risks a raise or wasted chips.

7s 5h is a weak offsuit hand that does not justify calling a raise from the button. Folding preserves my stack for better opportunities.

J6 offsuit is weak, button folded, only BB left; not worth calling with a poor holding out of position.

Button raise with a suited speculative hand to build the pot and apply pressure on the blinds.

A2o is too weak to continue out of position against a button open, especially with the big blind still to act. Folding avoids a dominated ace and a poor kicker.

4-6 offsuit is a weak hand to continue against a 300 preflop raise, and folding avoids putting more chips into a likely dominated situation.

83 offsuit is too weak to call or raise from the button against two live blinds, so folding preserves chips.

With 2d 4s and only seat_2 remaining, I'm folding to avoid putting money in with a weak hand that's unlikely to win at showdown.