PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs HJ 4-bet 13.8bb

SB vs HJ 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · HJ opens 2bb, SB 3-bets to 6bb, HJ 4-bets to 13.8bb · Small blind to act

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 21.76bbYour cards?

6bb

1bb

13.8bb

Tap your two cards.

Small blind's range

376 of 1,326 combos get here

Fold 75.7%Call 2.9%All-in 39.84bb 21.3%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when HJ opens 2bb, SB 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

HJ opens 2bb, SB 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the small blind (SB) folds 75.7%, calls 2.9% and goes all-in 39.84bb 21.3%. Always all-in 39.84bb: TT+, AKs, AKo. Mixed: 77-99, ATs-AQs, A2s-A5s, KJs+, AQo.

Always fold: 33-66, A6s-A9s, K9s-KTs, K7s, K4s-K5s, Q9s+, J8s+, T8s+, 97s+, 86s+, 75s+, 65s, 54s, A9o-AJo, KJo+, QTo+, JTo
Always call: No hand plays this every time
Always all-in 39.84bb: TT+, AKs, AKo
Mixed: 77-99, ATs-AQs, A2s-A5s, KJs+, AQo

Settings: 6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.