Game Tools

Draughts – comprehensive draughts (checkers) game

Draughts is a comprehensive checkers/draughts game featuring 16 international game variants, multiple AI difficulty levels, and a beautiful modern interface built with GTK4 and LibAdwaita.

Whether you’re a casual player or a serious competitor, Draughts offers engaging gameplay for players of all skill levels.

This is free and open source software.

Features include:

  • Game Variants:
    • 16 International Variants: American Checkers, International Draughts, Russian, Brazilian, Italian, Spanish, Czech, Thai, German, Swedish, Pool, Turkish, Armenian, Gothic, Frisian, and Canadian
    • Different Board Sizes: From 8×8 to 10×10 boards depending on variant
    • Authentic Rules: Each variant implements official rules including forced captures, flying kings, and variant-specific move patterns
  • Gameplay Modes:
    • Human vs Human: Play against a friend on the same computer
    • Human vs AI: Challenge the computer with 10 difficulty levels (Beginner to Grandmaster)
    • AI vs AI: Watch two AI opponents battle each other
    • Game Replay: Review and replay any saved game from history
  • AI System:
    • 10 Difficulty Levels: From Beginner (random moves) to Grandmaster (deep strategic analysis)
    • Intelligent Evaluation: Position evaluation considers material, king advancement, center control, and mobility
    • Minimax Algorithm: Advanced search with alpha-beta pruning
    • Adaptive Depth: Higher difficulties search deeper into the game tree
  • Visual Features:
    • Smooth Animations: Pieces slide smoothly across the board with easing effects
    • Multiple Themes: 5 board themes (Classic, Wood, Green, Blue, High Contrast)
    • Piece Styles: 4 piece designs (Plastic, Wood, Metal, Bottle Cap)
    • Visual Feedback: Highlighted valid moves, captures, and selected pieces
    • Responsive Design: Adaptive UI that works on different screen sizes
  • Game Features:
    • Complete Move History: Track every move with algebraic notation
    • Unlimited Undo/Redo: Go back and forth through the game at any point
    • Move Navigation: Jump to any point in the game history
    • Multi-Jump Support: Handles complex sequential capture moves
    • Flying Kings: Supports long-distance king moves in variants like International Draughts
    • Timer System:
  • Multiple Timer Modes:
    • Countdown: Fixed time per player
    • Fischer Increment: Add time after each move
    • Bronstein Delay: Delay before time starts counting
    • Visual Indicators: Clear display of remaining time for both players
    • Time Pressure Alerts: Visual feedback when time is running low
  • Audio & Accessibility:
    • Sound Effects: Audio feedback for moves, captures, king promotions, and game events
    • Volume Control: Adjust or mute sound effects
    • Keyboard Navigation: Full keyboard support for all game actions
    • Screen Reader Support: Accessibility announcements for visually impaired users
    • High Contrast Mode: Enhanced visibility for better accessibility
  • Game Management
    • Game History: Automatic saving of completed games
    • Statistics Tracking: Win/loss records and game statistics
    • PDN Export: Export games in Portable Draughts Notation format
    • Game Replay: Replay any saved game move by move

Website: github.com/tobagin/Draughts
Support:
Developer: Thiago Fernandes
License: GNU General Public License v3.0

Draughts in action

Draughts is written in Vala. Learn Vala with our recommended free books and free tutorials.


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