Hold'em table

K5 offsuit is a reasonable button opening hand in three-handed play and benefits from initiative. I raise to the minimum standard size.

7-3 offsuit is too weak to defend the small blind against a button raise with the big blind still to act.

KTs in the big blind facing a 2x button open is a clear defend with great pot odds; calling keeps the button's weaker hands in, though 3-betting is also viable.

Out of position with king-high and a backdoor flush draw on a dry low board that favors the preflop raiser, so checking to the aggressor is standard. I'll look to continue against a small c-bet.

As the preflop raiser heads-up, a small continuation bet applies pressure to missed overcards while risking little. The disconnected board favors my range enough to stab.

Getting 600:150 (4:1) with two overcards and a backdoor flush draw against a small c-bet on a dry low board, so calling is clearly profitable.

The turn gave me a nut-ish flush draw plus overcards, but I'm out of position against a wide range. Checking controls the pot, and I can check-call a reasonable bet with good equity.

Betting the turn applies pressure to missed overcards and weak pairs while retaining strong equity with an open-ended straight draw.

I have the nut-ish club flush draw plus a king overcard, and I'm getting about 3.7-to-1 on the call. That price plus implied odds makes calling clearly profitable, and it keeps the pot controlled.

Our missed club draw with king-high has almost no showdown value against a range that bet twice. A two-thirds-pot lead on the Q river can fold out ace-high and weak pairs, which beat us if we check.

I have a made five-high straight, which beats many one-pair river leads and chops against other fives. Raising would mostly isolate against a higher straight, so I call.

5-2 offsuit is too weak to open from the button against two live blinds.

Q4 suited is a standard raise from the small blind in a blind-vs-blind spot once the button folds. Raising to 3bb applies pressure and takes the initiative.

T2 offsuit is too weak to defend against a small-blind raise, even heads-up.

75o on the button in 3-handed play is near the bottom of the opening range, and at 100bb deep folding is standard and low-risk.

9-3 suited is too weak to defend from the small blind heads-up without favorable implied odds.

With the button folded, 8♥4♥ is playable heads-up for 50 more chips. Calling keeps the pot small with a marginal suited hand.

T7o in position against a small-blind limp is ahead of the limping range, so a raise to 4bb can take the pot now or play in position. Checking would also be fine.

8♥4♥ is too weak to call a 4x raise out of position, despite being suited.

4-5 offsuit is too weak to open profitably from the button against two players at this stack depth.

T7 suited is a standard open from the small blind in a blind-vs-blind spot, so I'll raise to 3bb to take the initiative.

2-4 offsuit is far too weak to defend against a small-blind raise heads-up.

A7o on the button in 3-handed play is a clear open-raise; 2.5x puts pressure on the blinds.

Pocket jacks are a strong value hand versus a button open. A substantial small-blind three-bet builds value while applying pressure to weaker opening ranges.

6-5 offsuit is too weak to continue against a large three-bet, especially with the original raiser still in the hand.

A7o is dominated by a small blind 3-bet to 9bb, and calling 650 out of position postflop (effectively, as the SB acts first but has initiative) gives poor realization; folding is the standard play.