CCHN

/SOL

ChessChain (CCHN) is the first Play-to-Earn chess gaming ecosystem built on the Solana blockchain. The platform bridges the world's most popular strategy game with decentralized finance, allowing chess players of all skill levels to earn real crypto rewards for their gameplay. How it works: ChessChain integrates with Lichess — the largest free, open-source chess server — enabling players to compete in real-time games, tournaments, and daily puzzles directly through the ChessChain platform. Every win, draw, puzzle solved, and friend referred earns players CCHN tokens, which accumulate in their custodial Solana wallet. Key Features: • Play-to-Earn Chess — Win games and earn 50 CCHN per victory, 10 CCHN per draw • Daily Puzzles — Solve a unique chess puzzle each day to earn CCHN rewards • Tournaments — Compete in arena and Swiss-format tournaments with CCHN prize pools • Referral Program — Invite friends and earn reward points convertible to CCHN • Custodial Wallets — Every user gets an auto-generated Solana wallet (no crypto experience needed) • Token Shop — Purchase CCHN tokens during the multi-stage presale at discounted prices • Airdrops — Claim free CCHN tokens with daily cooldowns and per-user limits Token Utility: CCHN is used for tournament entry fees, presale participation, reward claims, and future governance of the ChessChain platform. The token has a fixed supply of 10 billion with no additional minting possible after distribution. Technology: Built with Next.js 14, Solana/Anchor smart contracts (32 on-chain instructions), PostgreSQL, and Lichess Board API integration. The platform features server-side game verification, anti-bot protection, AES-256-GCM encrypted custodial wallets, and 2FA support.