Discover Chess

An interactive force-directed graph of all 3,704 ECO chess openings, colored by volume.

Free, feature-rich offline chess training software with engines, tactics, openings, and a unique competition system.

Chess improvement resource with guides, calculators, rating comparisons, and structured advice for ambitious players.

Chess analysis tool that explains engine moves in plain language, making computer analysis understandable for improving players.

Free analytics tool for Chess.com players showing detailed performance breakdowns and opening statistics.

Chess training platform for schools and clubs with a structured curriculum, teacher tools, and gamified puzzles.

Free classroom tool built into Lichess, letting teachers create classes, assign students, and run school tournaments.

Collection of browser-based chess tools including a glossary, puzzle generators, board editors, and training utilities.

Reference site with illustrated lists of chess tactics, checkmate patterns, and strategic concepts.

Simple trainer for drilling chess board coordinate recognition quickly and accurately.

Puzzle game where you sort the top engine moves by evaluation rather than finding the best move.

Daily game where you guess the sequence of best moves played in a real master game position.

Free, open-source chess training app with a clean interface for tactics, opening drills, and game review.

AI-powered tool that recognizes chess positions from images, videos, books, and screens for instant analysis.

Analytics tool providing detailed statistics and trends from your Lichess or Chess.com game history.

AI-powered chess improvement platform that analyzes your games and generates a personalized training plan.

Free YouTube series by IM John Bartholomew covering foundational chess principles for beginners and improvers.

YouTube channel by Stjepan Tomic with systematic opening repertoire videos and middlegame concept series.

Cloud-based chess analysis platform offering high-speed Stockfish and Lc0 analysis on powerful remote servers.

Interactive endgame training site with positions from basic K+P endings to complex rook and queen endgames.

Chess strategy trainer covering positional concepts and middlegame themes through interactive problem sets.

Pattern recognition trainer using real rapid and blitz game positions to build fast, intuitive tactical vision.

Structured chess training program by titled coaches with defined rating-based curricula and a strong community.

Online chess academy run by GM Avetik Grigoryan with a structured course library, blog, and podcast.

Structured online chess training based on the renowned Steps Method curriculum for beginners and intermediates.

Free chess training site combining spaced repetition for openings, blindfold tactics, and endgame practice.

Speed tactics trainer that challenges you to solve as many puzzles as possible within a time limit.

Free daily chess puzzles with a large archive, filterable by theme and difficulty, with user ratings and comments.

Free, open-source opening repertoire trainer using spaced repetition, compatible with any PGN repertoire file.

Opening repertoire builder and trainer with spaced repetition, tailored to your Elo and designed for efficient memorization.

Personalized opening explorer that analyzes your own games from Lichess or Chess.com to show your actual opening stats.

Safe, kid-friendly chess platform from Chess.com with games, puzzles, videos, and lessons designed for children.

Human-like AI chess engine trained to predict human moves at specific Elo levels, ideal for realistic practice.

Online chess learning platform using spaced repetition to help players memorize openings, tactics, and endgames.

Comprehensive chess training site renowned for its tactics trainer, opening trainer, and large game database.

The world's largest chess platform, offering play, tactics, courses, game analysis, and live event coverage for all levels.

Free, open-source online chess platform with zero ads, zero paywalls, and a full suite of play and training tools.