fiveoutofnine

**fiveoutofnine** is the first **100% on-chain** chess engine, where minters **play against the smart contract**. Each move is minted as an NFT, and accompanied by a generative art piece. The majority of the project's development and beauty is in its [**algorithms and code that enable**](https://fiveoutofnine.com/contract) such complex computing, so the art highlights its design and implementation.