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PokerSolver/Fast-fold NL200 6-max 40bb/BB vs BTN 4-bet 13.8bb

BB vs BTN 4-bet 13.8bb

Fast-fold NL200 6-max ($1/$2) · 40bb · BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb · Big blind to act

Fast-fold NL200 · 6-max · 40bbChange game
Stacks (bb), if they differ
Pot 20.3bbYour cards?
6bb
13.8bb
0.5bb

Tap your two cards.

Big blind's range

292 of 1,326 combos get here
Fold 58.1%Call 28.2%All-in 40bb 13.8%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb in Fast-fold NL200 6-max at 40bb?

BTN opens 3bb, BB 3-bets to 6bb, BTN 4-bets to 13.8bb in Fast-fold NL200 6-max, 40bb: the big blind (BB) folds 58.1%, calls 28.2% and goes all-in 40bb 13.8%. Always call: 88, AJs, A5s, KJs, QJs, JTs. Always all-in 40bb: JJ-KK, 55, AQs+. Mixed: AA, TT, 66, A6s, KQs, K9s, T9s, 98s, AJo, KQo.

Always fold
K5s, Q8s, T8s, A8o-ATo, KTo-KJo, QTo
Always call
88, AJs, A5s, KJs, QJs, JTs
Always all-in 40bb
JJ-KK, 55, AQs+
Mixed
AA, TT, 66, A6s, KQs, K9s, T9s, 98s, AJo, KQo
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.