
SpeedChess: Play & Analyze
Analyze your games in seconds, no login required.
What it does
SpeedChess is a lightning-fast, guest-friendly chess platform built to remove the barriers of modern sites. Unlike major platforms that hide analysis tools behind paywalls, SpeedChess offers unlimited deep-engine analysis (Stockfish 18) for everyone, 100% free with no mandatory sign-ups. My goal is a clean, clutter-free environment to analyze PGNs, play in community tournaments, and focus on performance. SpeedChess is designed for those who value privacy, speed, and fairness.
Does the same job
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Hi HN! I'm the developer of rdx, a mildly popular ad-free, privacy and user friendly Reddit client. This time, I made something for a very specific use case: solving chess puzzles with no internet. Why? Well, my Wi-Fi is terrible in the bathroom—and that's where I do some of my best thinking. I tried printing out “mate in X” puzzles to solve offline, but they weren’t fun without interaction. So I built OffChess. OffChess is an iPhone/Android app that contains over 100,000 chess puzzles, fully offline and completely ad-free. You can solve puzzles by category (Mate in…
- CEChessBoss – enhancing physical chessboards with computer vision2019 · devpost.com · ▲83
We built ChessBoss at the TechCrunch Disrupt hackathon this week. It didn’t make the top 10 but I thought Hacker News might think it’s pretty cool. https://devpost.com/software/chess-boss There are these really cool smart chessboards that can suggest moves and track your games... but they’re $400 and weigh 19 pounds. And of course there are apps that can analyze games but tracking and inputting games by hand is a huge pain. Or fully-digital chess apps... but board games are way more fun in real life! We wondered: “why can’t you just do that in software and bring the best…
- BNBlunderchess.net – blunder for your opponent every five moves2025 · blunderchess.net · ▲126
blunderchess.net is an open source, peer-to-peer chess app where every five moves, players each get to make one blunder-move for their opponent



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