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ChessGrind
ChessGrind is an adaptive chess training web application that turns missed game positions into personalized puzzles and drills.
ChessGrind is an adaptive training platform designed for chess players who want to learn from their mistakes. The application turns positions from completed games and missed moves into a private training system with original puzzles, opening drills, and spaced repetition reviews. Users can play against a position-aware opponent, build personal opening repertoires, and track specific patterns like forks and pins. The platform features Grindbook to schedule reviews and track recall, ensuring missed patterns return until they stick. All one thousand puzzles are free, while the paid Founder tier offers cross-device cloud sync and the full memory layer.
ChessGrind at a glance
- Runs on: Web
- Pricing: Free plan with 1,000 puzzles; Founder plan for cloud sync and memory layer
- Released: November 2026
- Category: AI productivity tool
- Website: chessgrind.fyi
Key features
- Adaptive puzzle training based on missed positions
- Spaced review scheduling with Grindbook
- Position-aware chess opponent for live games
- Opening drill system across nine families
- Personal white and black repertoire builder
- Progress and pattern insights tracking
- Progressive hints and legal-move guides
Use it for
- Turning missed game positions into custom puzzles
- Practicing opening drills with spaced repetition
- Building personal chess repertoires
- Reviewing key moments from complete games
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