River: fold, call or raise
One board, one bet, your hand. The computed equilibrium decides.
In-house CFR+ solver, river only, two players. Villain, out of position, chooses at equilibrium between checking and a single bet size; you fold, call or raise pot. Ranges are slices of the ranking of every possible hand on that board, from strongest (0%) to weakest (100%): a stated assumption, not a real player's range. An action played at least 10% of the time counts as correct. Each spot shows how far its solve is from equilibrium.
The rest is in Pro
Pro opens the whole bank: 15,760 hands across 394 spots, every bet size from a third of the pot to an overbet.