Opening Guides
The Sicilian Defense: Complete Guide
Antoine
Latest Stories
Opening Theory
7 Common Opening Mistakes That Cost You Games (And How to Fix Them)
This article focuses on tactical opening mistakes: hanging pieces in the first 10 moves, falling for common traps, reckless pawn grabs, and patterns w…
Antoine7 min
Opening repertoire building
Build Your First Chess Opening Repertoire
Playing above 1200 ELO? See our full framework for building a repertoire that sticks instead. This guide is for beginners under 1200 ELO who have neve…
Antoine7 min
ChessAtlas Tutorials
Chess Opening Mistakes: Analysis Using ChessAtlas
Disclosure: This article describes features of ChessAtlas, a product built by our team. Early errors decide a large share of club games. You memorize…
Antoine9 min
Tool Comparisons
Opening Explorer vs Spaced-Repetition Trainer: Which Builds Your Repertoire Faster?
Disclosure: ChessAtlas is our product. We've aimed for a fair comparison, but readers should weigh our perspective accordingly. This article compares…
Antoine12 min
Tool Comparisons
How to Choose a Chess Opening Repertoire Builder: Features That Matter
Disclosure: ChessAtlas is our product. This guide is written to help you evaluate any repertoire builder on its merits, with ChessAtlas used as one wo…
Antoine10 min