Learn high win-rate openings through interactive lessons based on common opponent responses. Study positions you'll actually face, with spaced repetition and expert support.
Most effective for blitz and rapid players up to 2200
Data-driven systems proven to win games
Unique lessons based on high-probability responses
The ideal openings trainer for online players who want real results
Every course is available in multiple rating bands, so you study the responses opponents actually play at your level.
No more 800-line courses that take 6 months to complete. Study coherent, easy-to-learn openings that make sense so you can play with confidence.
Study through interactive lessons and reinforce knowledge with spaced repetition. Available to all users to support long-term retention.
Don't understand a position? Ask a question and get answers from our expert-master level staff members who know the material inside out.
Courses are built around openings and systems with proven high win rates. Stop clinging to centipawns and start winning more games.
Each course features 25 or 50 carefully crafted lessons that cover all the most common responses you’ll encounter.