Frontier Logic

Daily case

Frontier Logic Daily No. 71 November 14, 2026 Rookie

The Bosque Grande Hearing: a free Western logic-grid puzzle

Nobody in the county will say plainly what took place at Bosque Grande, so the deputy wrote down what could be proved and left the rest. There's an answer in here. Find it.

This free Rookie logic-grid puzzle has 4 suspects, 4 locations, and 4 pieces of evidence. New to logic grids? Start with the pencil-solving guide.

How to mark the grid

●
These two belong together.
✕
These two are ruled out.
blank
Still undecided.
How to play

Click, tap or press Enter on a cell to cycle it: blank, then ● for a confirmed pairing, then ✕ for one you have ruled out. Nothing fills itself in — the deductions are yours to make. Use the arrow keys to move around the grid.

Fill obvious Xs does the bookkeeping only: for each ● you have marked, it crosses off the rest of that pairing's own row and column. It never adds a ●, never reads a clue, and never changes a mark you made.

On a narrow screen the grid scrolls sideways.

Every case has exactly one solution, and it is always reachable by deduction alone. Nothing here guesses for you, and Check will not tell you which mark is wrong.

Clues and evidence

  1. The fine kiln ash was Cleto Barraza's, and nobody disputes it.
  2. Nobody could place Cleto Barraza at Old Compuerta.
  3. The broken ox shoe wasn't Delfina Antone's.
  4. Vicente Ochoa was nowhere near Old Compuerta.
  5. The deputy struck Sunk Field off Vicente Ochoa's account.
  6. Vicente Ochoa had no use for the horsehair snare.
  7. The deputy struck the horsehair snare off Delfina Antone's account.
  8. No one puts Vicente Ochoa at Bosque Grande.
  9. Josiah Crandall was never at Bosque Grande.
  10. Cleto Barraza swore never to have set foot in Bosque Grande, and the ledger agrees.

The grid

On a narrow screen the grid scrolls sideways.

Your marks, completions and streak are saved in this browser only. There is no account, and clearing your browser data clears that local progress. If you accept analytics, the site sends anonymous puzzle-usage events; it never sends your grid marks, clues or solution.

If you want a hundred more

Five volumes, printed and portable

Each Frontier Logic volume collects 100 western mystery logic-grid puzzles, every one with exactly one solution and a complete answer key. Every volume stands alone, in standard and large print.

Opens Amazon, who sell the books and set the final price.