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PokerSolver/Fast-fold NL200 6-max 40bb/CO vs BTN all-in

CO vs BTN all-in

Fast-fold NL200 6-max ($1/$2) · 40bb · CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb, BTN goes all-in · Cutoff to act

Fast-fold NL200 · 6-max · 40bbChange game
Stacks (bb), if they differ
Pot 55.3bbYour cards?
13.8bb
40bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

190 of 1,326 combos get here
Fold 74.1%Call 25.9%
Tap a hand, or type one above, to see its exact mix.

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

CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb, BTN goes all-in in Fast-fold NL200 6-max, 40bb: the cutoff (CO) folds 74.1% and calls 25.9%. Always call: TT+, AKs, AKo. Mixed: A5s.

Always fold
A6s-A8s, A2s-A3s, K9s, K5s-K6s, Q9s+, ATo-AQo, KTo+, QTo
Always call
TT+, AKs, AKo
Mixed
A5s
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.