Cold Clear 2

Cold Clear 2 is a modern Tetris versus bot and a complete rewrite and evolution of Cold Clear. It implements the Tetris Bot Protocol for interaction with a frontend, such as Quadspace.

Technical Features

• Column-major bitboards
• Multithreaded search
• Transposition-aware game tree
• MCTS-inspired tree expansion

License

Cold Clear 2 is licensed under either Apache License Version 2.0 or MIT License, at your option.