OpenFile Chess
Anki-style spaced repetition for chess puzzles
OpenFile Chess launched on April 7, 2026.
What it does
OpenFile Chess uses spaced repetition to make chess tactics stick. Puzzles you get wrong come back sooner, puzzles you nail get spaced out — so patterns become automatic. Thousands of puzzles by theme (forks, pins, mates, endgames), an ELO tracker that adapts to your level, and an interactive reader for classic chess books. Stockfish 17 engine built in. Free on iOS.
Download OpenFile Chess by Hriday Bhambhvani on the App Store. See screenshots, ratings and reviews, user tips, and more apps like OpenFile Chess.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS. Books Developer Hriday Bhambhvani Language EN + 8 More Size 86 MB iPhone, iPad Hack learning chess with spaced repetition! OpenFile Chess is a puzzle trainer and interactive chess reader in one app. Train with thousands of puzzles powered by spaced repetition. Your rating adapts as you improve, and puzzles are organized by theme — forks, pins, mates, endgames, and more. Explore alternate lines freely, or turn on Stockfish 17 for instant analysis. Read Chess Fundamentals by José Raúl Capablanca — one of the greatest chess books ever written. Step through every example move by move with full annotations. FEATURES • Puzzle…from apps.apple.com
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Spicy Chess2023 · spicychess.com · ▲76Hello! I created SpicyChess(https://spicychess.com) because I wanted a tactics training app that would have the following features: - Spaced Repetition. - Countdown time to simulate blitz Chess where you have to find the best move quickly. - The ability to save puzzles for later review. I'd love to hear any feedback that you may have !
Matle – A Daily Chess Puzzle Inspired by Wordle2025 · matle.io · ▲85Hi HN, Matle is a daily chess puzzle inspired by Wordle. You're shown a checkmate position with 5 hidden squares, and your goal is to guess what’s on them to complete the mate. Someone kindly shared it here a few months ago before I had the chance to post it myself. I’m the creator, and wanted to share a few new features based on feedback, and hear your thoughts. You can now view the original game behind each puzzle, get explanations for why a guess isn’t checkmate, and see daily solving stats. Would love to hear what you think: https://matle.io
Play Chess Without Moving Pieces2017 · ba.net · ▲36Guess AI Engine Tournament Position, Fun Stury Tool. Play Chess Without Moving Pieces. Crazy Chess is a Variant of Random Fisher and Really Bad Chess. Because of the rearranged pieces, players cannot use typical chess opening moves. study tool to understand chess, and learning how to read the board.
ChessWoodieJul 2026 · chesswoodie.com · ▲26I built ChessWoodie as a platform for structured chess tactics training. Most puzzle trainers give you random puzzles. That can help calculation, but it also means you rarely see the same pattern twice, which makes it harder to build fast pattern recognition. ChessWoodie organizes puzzles into courses where the same positions repeat across training cycles. The approach is inspired by the Woodpecker Method: solving the same puzzles repeatedly until the patterns become automatic. You can try it directly in the browser. There’s a guest login if you want to jump straight into solving puzzles.…
Chess LinesMay 2026 · chesslines.carrd.co · ▲1Chess openings with spaced repetition right in your browser
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