Demo · interactive
3D Chess
A browser-playable 3D chessboard. Play the built-in engine — a from-scratch negamax search with alpha-beta pruning and a material + piece-square evaluation, run in a Web Worker — or play a friend online over a server-authoritative Go WebSocket backend. Rules from chess.js, rendered with React Three Fiber. Drag to orbit; click a piece to see its legal moves.
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