What Is This Game?

This is a chess variant in which players can “control the board” as a move action. The game supports online play, matches against AI, and local analysis. It also features a usable notation system and several customizable board rules.

Features

• Sharpen your tactical thinking with carefully designed puzzles.

• Play against specially optimized, high-strength bots.

• Experiment with different rule variants.

• Challenge your friends in online matches.

• Puzzle Editor — share your moments of inspiration.

  

Additional Features

• Switchable day and night themes.

• Customizable piece and board styles.

• Notation support in both JSON and human-readable formats.

• Chess clock.