Grand Tour

Objective

Fill the 5×5 board with numbers 1 through 25 so each consecutive pair is connected by a legal knight move.

Rules

• Given clues are fixed and cannot be edited.
• Every number from 1 to 25 must appear exactly once.
• Number n and n+1 must be a knight move apart.

Controls

• Click a non-given cell to select it.
• Type digits (or use the keypad) to enter values.
• Use Reset to clear non-given entries.
• Use Give Up to reveal the full tour.

Generation

Puzzles are generated from a seeded knight's tour and then stripped of clues while preserving uniqueness.