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PokerSolver/Fast-fold NL200 6-max 40bb/BB vs SB 4-bet 9.2bb

BB vs SB 4-bet 9.2bb

Fast-fold NL200 6-max ($1/$2) · 40bb · SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb · Big blind to act

Fast-fold NL200 · 6-max · 40bbChange game
Stacks (bb), if they differ
Pot 13.2bbYour cards?
4bb
9.2bb

Tap your two cards.

Big blind's range

998 of 1,326 combos get here
Fold 69.3%Call 25.7%All-in 40bb 5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in Fast-fold NL200 6-max at 40bb?

SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb in Fast-fold NL200 6-max, 40bb: the big blind (BB) folds 69.3%, calls 25.7% and goes all-in 40bb 5%. Always call: AA, 55-88, ATs-AQs, A8s, A6s, A2s, KQs, K8s-K9s, K5s-K6s, QJs, Q9s, T8s, 97s, 87s, 65s, 54s, ATo-AJo, KQo. Always all-in 40bb: AKs, AKo. Mixed: 99-KK, A9s, A3s-A5s, KTs-KJs, K7s, K2s-K3s, Q8s, J9s+, T9s, 98s, 96s, 86s, 75s+, 43s, AQo, A9o, K9o-KTo, QJo.

Always fold
Q5s, J5s, J2s, T3s-T6s, 92s-94s, 82s-84s, 72s-74s, 62s, 32s, A6o-A7o, A2o-A3o, K4o-K6o, K2o, Q4o-QTo, Q2o, J5o-J9o, J3o, T9o, T6o-T7o, 96o+, 87o, 76o, 54o, 43o
Always call
AA, 55-88, ATs-AQs, A8s, A6s, A2s, KQs, K8s-K9s, K5s-K6s, QJs, Q9s, T8s, 97s, 87s, 65s, 54s, ATo-AJo, KQo
Always all-in 40bb
AKs, AKo
Mixed
99-KK, A9s, A3s-A5s, KTs-KJs, K7s, K2s-K3s, Q8s, J9s+, T9s, 98s, 96s, 86s, 75s+, 43s, AQo, A9o, K9o-KTo, QJo
Preset: Fast-fold, NL200 ($1/$2), 6-max, 40bb stacks, 5% rake capped at 3bb. Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.