embedchess

Embeddable chess board widget. Drop it in an <iframe> and configure via URL params.

Usage

<iframe src="https://bishops-exe.github.io/embedchess/?pos=start&draggable=true&only_legal=true"></iframe>

URL Parameters

Param	Values	Default	Description
pos	FEN string or start	start	Board position
draggable	true / false	false	Allow piece dragging
only_legal	true / false	false	Restrict drops to legal moves
orientation	white / black	white	Board perspective
theme_string	path template	img/chesspieces/alpha/{piece}.png	Piece image template

Development

bun install
bun run dev

bun run build   # outputs to dist/

Stack

• chessboard2 — board rendering
• chess.js — move validation
• Vite + TypeScript

Deploys to GitHub Pages on push to main.