Stop Blundering.
Start Winning.

Tired of losing games to simple mistakes? We help you identify and eliminate blunders, unlocking your true chess potential and boosting your ELO.

Login via Lichess Practice Your Blunders

Transform Your Game by Fixing Blunders

Our targeted approach to blunder analysis helps you understand your mistakes, leading to consistent ELO gains and more enjoyable games.

Personalized Blunder Review

Quickly review blunders from your Lichess games. Our easy-to-use interface pinpoints critical mistakes for focused improvement.

Rapid Skill Enhancement

Recognize your recurring error patterns. Practice correcting them and watch your chess skills and ELO soar.

Conquer Painful Mistakes

Turn the frustration of blundering into a catalyst for growth. We provide the tools to understand and overcome them effectively.

Your Path to Fewer Blunders in 3 Simple Steps

Start improving your chess game today. It's quick, easy, and effective.

1. Link Lichess

Securely connect your Lichess account. We'll automatically fetch your recent games.

2. Instant Analysis

Our engine pinpoints your blunders and the best moves you missed.

3. Practice & Improve

Drill your mistakes in interactive puzzles. Turn weaknesses into strengths!