This PHP chess game offers an immersive online chess experience with both AI and multiplayer support. Designed for seamless performance across devices, the game features a sleek interface, real-time interaction, and clean, well-documented code that is easy to modify or extend. Whether you’re building a personal project, adding a game to your site, or launching a gaming platform, this package offers everything you need.

Built with pure PHP, JavaScript, HTML5, and CSS, the game logic ensures accurate chess rules, legal moves, check/checkmate validation, and interactive user feedback. It’s optimized for performance, ease of deployment, and extensibility.

Features:

• Full chess engine coded in PHP & JavaScript
• Play against AI or with a friend (local multiplayer)
• Drag and drop chess pieces
• Move validation (legal moves, check, checkmate)
• Responsive design (mobile, tablet, desktop)
• Clean and modern user interface
• Restart and Undo options
• Sound effects (optional)
• Lightweight and fast loading
• Easy to customize and integrate into any site
• Favicon and thumbnail included

Requirements:

• Web server with PHP 7.0+
• Basic knowledge of PHP and HTML (for customization)
• Modern web browser (for gameplay)

Instructions:

1. Unzip the project files.
2. Upload the files to your PHP-enabled web server or localhost (e.g., XAMPP, WAMP).
3. Open the URL in your browser (e.g., http://localhost/chess/).
4. Start playing — choose AI or Player vs Player mode.
5. Customize styles, logic, or UI by editing the relevant PHP/JS/CSS files as needed.