PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/UTG vs SB 4-bet 13.8bb

UTG vs SB 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · UTG limps, SB isolates to 2bb, UTG 3-bets to 6bb, SB 4-bets to 13.8bb · Under the gun to act

6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 21.76bbYour cards?
6bb
13.8bb
1bb

Tap your two cards.

Under the gun's range

226 of 1,326 combos get here
Fold 33%Call 54.4%Raise 30.36bb 12.6%All-in 199.84bb <0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the under the gun (UTG) when UTG limps, SB isolates to 2bb, UTG 3-bets to 6bb, SB 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

UTG limps, SB isolates to 2bb, UTG 3-bets to 6bb, SB 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the under the gun (UTG) folds 33%, calls 54.4%, raises 30.36bb 12.6% and goes all-in 199.84bb 0%. Always call: TT-JJ, 88, 55-66, KQs, QTs+, JTs, 98s, 87s, 76s, 65s. Always raise 30.36bb: AA. Mixed: QQ-KK, 99, A7s+, A2s-A5s, K9s-KJs, T9s, AQo.

Always fold
ATo-AJo, KQo
Always call
TT-JJ, 88, 55-66, KQs, QTs+, JTs, 98s, 87s, 76s, 65s
Always raise 30.36bb
AA
Always all-in 199.84bb
No hand plays this every time
Mixed
QQ-KK, 99, A7s+, A2s-A5s, K9s-KJs, T9s, AQo
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.