Show HN: A chess analyzer that runs in the browser

Category: other

Tags: chess, wasm, analysis, stockfish, web

Score: 4.8/10 (Innovation: 4, Technical: 5, Documentation: 5, Utility: 5)

WhyBlunder is a browser-based chess game analyzer that uses the Stockfish engine compiled to WebAssembly to identify blunders, mistakes, and inaccuracies in PGN games. It provides an interactive UI for move-by-move analysis without requiring any server-side component, making chess analysis accessible to anyone with a web browser.

Target audience: chess players, chess enthusiasts

Repository: https://github.com/huytd/whyblunder/ · JavaScript · 4 stars

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