Skill Check

Two minutes, three tasks — and rated play is unlocked

1. Readiness Test

Learn Course Puzzles Puzzle paths Positions Nomenclature Daily puzzle

Data Methodology About the author Privacy [email protected]

Chess without opening memorization Learn Chess960 from zero Think from move one Castling in Chess960 Chess960 vs classical chess

CH960 (formerly Royal Shuffle) is a free Chess960 / Fischer Random training and research project: 30,000+ engine-verified puzzles, all 960 starting positions, a 1000-day course and interactive mentors.