3D Chess Game is a fully functional and well-structured Unity project designed for developers who want a solid foundation for building or publishing a strategy game. It delivers a complete chess experience with accurate rule implementation and polished gameplay mechanics. The game includes all official chess rules such as castling, en passant, pawn promotion with UI selection, as well as check, checkmate, and stalemate detection. Players can enjoy local Player vs Player matches or challenge an AI opponent with a flexible and extendable logic system. The interactive 3D board is designed with smooth piece animations and multiple camera options, including free rotation, creating a more immersive gameplay experience. The user interface is clean and intuitive, making navigation simple for players. Built using modular and well-organized C# scripts, the project ensures easy understanding, quick modifications, and future scalability. Developers can customize gameplay, visuals, and features without complexity, making it suitable for both beginners and experienced teams. The package includes all essential assets such as scripts, prefabs, scenes, and documentation, allowing you to get started immediately. It is optimized for both mobile and desktop platforms, ensuring stable performance and smooth gameplay. This ready-to-use project is ideal for reducing development time and launching a professional chess game efficiently. 🚀 KEY FEATURES 🚀 Complete 3D Chess Game built in Unity Full implementation of official chess rules Castling, En Passant, Pawn Promotion (UI-based) Check, Checkmate, and Stalemate detection Player vs Player (Local Mode) AI opponent with extendable logic Turn-based system with move validation Interactive 3D board with smooth animations Multiple camera views with rotation Clean and user-friendly UI Modular and organized C# scripts Easy to customize and expand Optimized for mobile and desktop Ready to publish after customization ⚙️ TECHNICAL DETAILS ⚙️ Engine: Unity Language: C# Platforms: Android, iOS, PC Recommended Version: Unity 2020 or later