Hold'em table

Button steal with a suited hand in 3-handed play; standard open sizing to apply pressure on both blinds.

Offsuit 4-3 is too weak to call a button raise from the small blind with the big blind still to act.

Q4o is a weak hand in this situation. Seat 1 raised to 250 from the button, and folding the big blind is standard with such a marginal holding against a likely wide raising range.

Eight-three suited is too weak to open profitably from the button without a reason to expect the blinds to fold often.

K9d is a playable hand in a heads-up situation against the big blind. With seat_2 folded, we're down to two players. Raising to 200 (min raise from small blind) applies pressure and gives us initiative while allowing us to take the pot down preflop or see the flop in position.

QQ is a premium hand; 3-betting heads-up against the small blind's open builds the pot while I have a strong equity edge.

K9o is a weak hand facing a 3-bet to 700 from seat_1 with 9800 chips remaining. The pot odds (900 to call 500) are inadequate for speculative play, and seat_1's aggressive raise indicates a strong holding. Folding preserves equity for stronger situations.

7-3 offsuit is the weakest hand in poker. Folding from the button against a raise is standard strategy, preserving chips for stronger opportunities.

J4 offsuit is weak; facing a call with a BB left to act isn't worth it heads-up out of position.

69 offsuit is a weak hand from the button facing a raise; folding preserves chips for better spots.

Pocket sevens are strong heads-up against the big blind, so I raise for value rather than complete from the small blind.

9-3 offsuit is too weak to open profitably from the button against two players.

Q3o is a weak hand in the small blind. With only 50 chips invested and facing a 50-chip call to a 100-chip big blind bet, folding minimizes losses against a stronger range from the big blind. The risk-reward is unfavorable for this hand.

T4o is a weak holding in the big blind position. With a 100-chip call required and no significant advantage, folding is the prudent play to preserve chips.

7d-Ts offsuit is weak out of position against the big blind with a 3-bet-to-complete spot not worth defending; folding saves chips.