Guides, tips, and analysis techniques to level up your chess.
Looking for chess variants to play online? From Chess960 to Chaos Chess, here are the best free chess variants you can play right now — no download required.
How we took the permanent modifier system from Clash Royale's C.H.A.O.S mode and built Chaos Chess — a chess experience where both players pick permanent piece modifiers every 5 turns, with rarity escalating as the game goes on.
FireChess scans your Lichess or Chess.com games and builds a live opening tree showing exactly where you win, lose, and go wrong in your repertoire.
A detailed head-to-head comparison of FireChess and Aimchess — covering free tier limits, locked features, engine depth, and overall value for chess improvers.
Don't know what to do after the opening? Learn a practical framework for finding plans in the chess middlegame, from pawn structure analysis to piece activity.
Stuck at the same chess rating for months? Here's why rating plateaus happen and a structured approach to break through to the next level.
A practical guide to identifying repeated opening mistakes in your chess games using engine analysis and pattern recognition.
Blunders aren't random — they follow patterns. Learn the 6 most common blunder types and concrete techniques to reduce them in your games.
Learn why club players consistently run into time trouble, plus practical strategies to manage your chess clock in rapid, blitz, and classical games.
Understanding centipawn loss (CPL) — the key metric engines use to measure your chess accuracy, and how to use it to improve.
The most common endgame mistakes club-level players make repeatedly — and how to stop leaving points on the table.
A step-by-step process for reviewing your chess games that actually leads to improvement, not just scrolling through engine lines.
A comprehensive comparison of the best free chess analysis tools available in 2026 — from engine analysis to opening explorers and more.
If certain openings keep beating you, it's not bad luck — it's a pattern. Here's how to diagnose and fix your opening weaknesses systematically.