Hold'em table

JsKh is a playable hand on the button, raising to build the pot and apply pressure.

T8o in the small blind facing a 3x button open with the big blind still to act is a weak, out-of-position hand, so folding is standard.

KTo has enough equity to defend the big blind against a button raise, though it is not strong enough to three-bet for value.

I have a gutshot straight draw but no made hand. Checking keeps the pot small against the preflop raiser.

我们持有中对顶踢脚K，但翻牌有A，对手跟注范围中可能包含许多A高牌。过牌控制底池并利用位置优势，以便在转牌重新评估。

King-high has some showdown value, and a queen would complete my straight. Checking takes a free card without building the pot against an ace.

Turn board has an Ace, opponent called preflop and checked twice, could easily hold a weak Ace. My pair of Jacks has some showdown value but betting risks getting called by better or check-raised. Checking back keeps the pot small and allows a free river.

King-high has some showdown value against missed draws. A river bluff is unlikely to fold enough better hands on this board.

With second pair and no betting on prior streets, checking avoids value-owning myself against a passive Ax while still having decent showdown value.

K9o on the button in a 3-handed game, with only the blinds left to act, is a clear open-raise. A 2.5x open pressures both blinds.

Q5 offsuit is too weak to defend from the small blind against a button raise, especially with the big blind still to act.

4s7s is too weak to defend out of position against a 2.5bb raise, with poor playability and reverse implied odds.

J6 offsuit is a marginal but playable button open three-handed. A small raise uses position while limiting the cost if a blind plays back.

3s7d is a very weak hand, especially out of position against a button raise, and calling or raising would be unprofitable in the long run.

AKs in the big blind against a button open is a clear value 3-bet. I'm making it 900, about 4x, since I'll be out of position for the rest of the hand.

J6 offsuit is too weak to defend against a large three-bet, even in position.

On the button with 98o, raising to 2.5x the big blind to steal the blinds and build the pot with a speculative hand that plays decently in position.

83o in the small blind facing a button open, with the big blind still to act, is a clear fold out of position.

5-2 offsuit plays poorly out of position against a button raise and is not worth the additional 150 chips.

J8o on the button 3-handed is a standard open; a small raise steals the blinds often and keeps position postflop.

Five-three suited is too weak to defend from the small blind against a button raise with the big blind still to act.

K9o has enough equity and pot odds to defend the big blind against a button open, but it is not strong enough to re-raise for value out of position.

未击中翻牌，仅持有K高牌，不利位置下选择过牌保持底池控制并观察对手行动。

A dry, paired low board favors the preflop raiser, and I'm in position with jack-high, so a small c-bet should take the pot often. It also keeps the risk low if the big blind has a 3 or a pocket pair.

Getting about 4:1 pot odds on a small flop bet, and Kc9s has overcards plus a backdoor spade flush draw, so calling is reasonable even out of position.

We improved to two pair on the turn but are out of position; checking controls the pot, lets opponent continue bluffing or value betting worse hands, and avoids facing a raise from a better hand. We can evaluate the river.

Jack-high has little showdown value, but villain called a small flop c-bet with a wide range that includes many overcards and weak hands that will fold to turn pressure. A bet of about 60% pot works as a semi-bluff, and pairing the J or 8 gives some backup equity.

My pair of nines with a king kicker is a weak two-pair hand on this paired board. Given the opponent's preflop raise and continued aggression on flop and turn, most of his value range (overpairs, nines with better kickers, trips) dominates me, and the pot odds require about 27% equity, which I doubt I have often enough.

On the button, I can open a marginal hand cheaply and play in position after the flop. A minimum raise limits the risk.

9s3s is a very weak hand from the small blind facing a button raise, and playing it out of position would likely lose chips long-term.

Getting 3.5:1 against a button min-raise with a pocket pair, so calling to set-mine is profitable. A 3-bet with such a low pair is unnecessary.

A pair of threes with an open-ended straight draw is a solid check-call or check-raise hand out of position against the button's preflop raise. Checking lets them continue betting with their overcards.

A small bet protects my middle pair from overcards and can get called by weaker pairs or draws without risking much.

Getting 4:1 on a small c-bet, our 33 is an open-ended straight draw (a 5 makes the straight) and the pair has some showdown value on this low board, so calling is clearly profitable. Raising would mostly fold out worse hands and get called by better ones.

Our small underpair has a gutshot to a 5 and some showdown value, so checking to see a cheap river or face a small bet is the best play out of position.

My weak pair has some showdown value, but a turn bet is unlikely to get enough value from worse hands. Checking in position controls the pot and lets me reassess on the river.

We have a 6-high straight on a board where the button checked back the turn, so we beat most of his range. A two-thirds-pot bet gets value from pairs and weaker made hands.

A pair of sixes is a weak bluff-catcher on this river. The big blind's bet can represent a straight, flush, or better pair, and calling requires more equity than this hand likely has.