Training Tool

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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