Online Chess Game

This is a scalable online multiplayer chess game (in development) built with Flutter and Node.js. You can play on the web using this link or download the Android APK from here.

Technologies

• Flutter
• Node.js
• Express.js
• Socket.io
• PostgreSQL
• Prisma ORM
• Redis (Storage and Pub/Sub)
• Resend (Email service)
• Stockfish-Docker (Optional - stockfish-docker)
• Docker

Features

• Completed
  • User Authentication
  • Email Verification
  • Game Room Creation
  • Game Room Joining
  • Real-time Chess Game
  • Move History
  • Mobile and Web Support
  • Move Validation
  • Checkmate Detection
  • Stalemate Detection
  • Draw Detection
  • Resignation
  • Game Caching (Redis)
  • Disconnection Detection
  • Game History
  • View Past Games
  • Game Analysis using Stockfish (Deployed using stockfish-docker) (Disabled on website and app due to server failure)
  • Reactions
  • Docker Compose for easy deployment

Installation

1. Clone the repository
2. Install the dependencies
   • Flutter
   • Node.js
   • PostgreSQL (preferably with Docker)
   • Redis (preferably with Docker)
3. Rename the .env file in the server directory to .env and fill in the required environment variables
4. Edit server urls in the lib/constants.dart file
5. Run the server

   docker-compose up -d

6. Run the client

   flutter pub get
   flutter run

Contribution Guidelines

Read the CONTRIBUTING.md file for more information on how to contribute to this project.