Tactical improvement
for everyone.

Peck is the free Woodpecker Method chess training app. We built it so you can master tactics through repetition-the same way grandmasters do-without paying a cent.

Core Values

Built on principles.

Focus on what works

The Woodpecker Method is backed by learning science. We don't add gimmicks-we implement the method well so you can improve.

Accessible to everyone

Chess improvement shouldn't cost money. We keep Peck free so players at any level can train with the same tools.

Simple and effective

Create a set, solve in cycles, track progress. No clutter. We remove friction so you spend time on puzzles, not on the app.

The complete
arsenal.

Woodpecker Method cycles with automatic tracking

1.5M+ puzzles from the Lichess database

Progress analytics: cycle times, accuracy, problem puzzles

Streaks, achievements, and global leaderboards

Personalized puzzle sets by size and difficulty

Tactical improvement for everyone.