GTO Trainer · Daily Spot archive
2026-08-06 Daily GTO Spot: BTN vs BB single-raised pot on A54 wheel, rainbow
This spot tests how you play K♣8♣ as the preflop raiser on a A54 wheel, rainbow board: 3 graded decisions against the Solver's solved strategy for a 100bb single-raised pot.
The hand, on the Solver's line
You hold K♣8♣; the Solver holds 2♥2♣. Here is how the hand plays when both seats follow the Solver's most-frequent line at every node.
- flopA54pot 6bb
The Solver: check · You: bet 50% · The Solver: call
- turnA548pot 12bb
The Solver: check · You: check
- riverA5482pot 12bb
The Solver: bet 50% · You: call
- Showdown for a 24bb pot.
The correct play, street by street
On A♠5♥4♦, the Solver mixes with K♣8♣: bets 50% of pot 77%, checks 23%. Every listed action is correct at its stated frequency; that is what a mixed strategy means.
On A♠5♥4♦8♥, the Solver mixes with K♣8♣: checks 59%, bets 50% of pot 41%. Every listed action is correct at its stated frequency; that is what a mixed strategy means.
On A♠5♥4♦8♥2♦, the Solver calls 68% of the time with K♣8♣, and takes the same action with 34% of its entire range here.
Concepts in this spot
The frequencies above come from a solver playing a mixed strategy shaped by board texture and range advantage. For the preflop ranges behind this battle, see the preflop charts; for the raw math, the odds calculator and push/fold charts.