PokerSolver
PokerSolver/Fast-fold NL200 6-max 20bb/SB vs BB 3-bet 4bb

SB vs BB 3-bet 4bb

Fast-fold NL200 6-max ($1/$2) · 20bb · SB opens 2bb, BB 3-bets to 4bb · Small blind to act

Fast-fold NL200 · 6-max · 20bbChange game
Stacks (bb), if they differ
Pot 6bbYour cards?
2bb
4bb

Tap your two cards.

Small blind's range

558 of 1,326 combos get here
Fold 25.3%Call 61.3%All-in 20bb 13.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB opens 2bb, BB 3-bets to 4bb in Fast-fold NL200 6-max at 20bb?

SB opens 2bb, BB 3-bets to 4bb in Fast-fold NL200 6-max, 20bb: the small blind (SB) folds 25.3%, calls 61.3% and goes all-in 20bb 13.4%. Always call: AA, 55, A9s, A6s, K6s-KJs, Q8s+, J7s+, T7s+, 97s, 86s+, 75s+, 65s, 54s, A6o, KQo, K9o, QJo. Always all-in 20bb: 99-TT, AJs+. Mixed: KK, JJ, 22-33, ATs, A7s, A3s-A5s, KQs, Q4s-Q7s, J3s-J6s, T6s, 98s, 85s, 64s, 53s, A7o, A4o, A2o, K8o, Q9o, J8o, T8o+.

Always fold
T5s, T3s, 96s, K7o, Q8o, 97o+, 87o
Always call
AA, 55, A9s, A6s, K6s-KJs, Q8s+, J7s+, T7s+, 97s, 86s+, 75s+, 65s, 54s, A6o, KQo, K9o, QJo
Always all-in 20bb
99-TT, AJs+
Mixed
KK, JJ, 22-33, ATs, A7s, A3s-A5s, KQs, Q4s-Q7s, J3s-J6s, T6s, 98s, 85s, 64s, 53s, A7o, A4o, A2o, K8o, Q9o, J8o, T8o+
Preset: Fast-fold, NL200 ($1/$2), 6-max, 20bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.03). 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.