Say Chess Logo

Say Chess

Chess Training & Resources by Martin B. Justesen

Newsletter

Chess improvement tips, tournament reports, and puzzle analysis. Join 5,000+ subscribers.

Read on Substack
The Tactics Ladder Book Series

Chess Books

The Tactics Ladder series: 5,000 puzzles across 10 books, organized by difficulty.

View on Amazon

Online books

Free spaced repetition puzzle training. Master chess tactics with scientifically-proven learning methods.

Start Training

Opening ROI

Find your next opening to study for maximum ROI. Enter your Chess.com or Lichess username to get personalized recommendations.

Analyze Your Games

About

Learn about Say Chess and Martin B. Justesen, the creator behind these chess resources.

Learn More