This is solved heads-up truco paulista. For a selection of spots, it shows a way to play that can’t be exploited, worked out by a machine playing billions of hands.
Most of the text in this guide was written by an AI assistant and reviewed by the author. Every number, chart, and figure in it comes from the solver’s output.
What a solution is, how its charts are drawn, and how far they can be trusted.
What the solutions teach: the hand of eleven, the opening lead, the truco from both sides, and the habits that cost the most.