GTO Trainer · Daily Spot archive
2026-10-08 Daily GTO Spot: BTN vs BB single-raised pot on A73 dry, two diamonds
This spot tests how you play K♣8♣ as the preflop raiser on a A73 dry, two diamonds 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.
- flopA73pot 6bb
The Solver: bet 50% · You: call
- turnA738pot 12bb
The Solver: bet 50% · You: call
- riverA7382pot 24bb
The Solver: bet 50% · You: fold
- You fold; the Solver takes the 36bb pot.
The correct play, street by street
On A♣7♦3♦, the Solver mixes with K♣8♣: calls 62%, folds 38%. Every listed action is correct at its stated frequency; that is what a mixed strategy means.
On A♣7♦3♦8♥, the Solver calls 82% of the time with K♣8♣, and takes the same action with 61% of its entire range here.
On A♣7♦3♦8♥2♦, the Solver mixes with K♣8♣: folds 77%, calls 23%. Every listed action is correct at its stated frequency; that is what a mixed strategy means.
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.