Chessie is a specialized training hub designed for tournament-ready repertoire preparation. Build complex move trees, sync with elite platforms, and drill tactical branches until they are automatic.
Construct infinite branching opening trees. Mirror real variations with an intuitive move-tree interface designed for professional depth.
Synchronize your knowledge base across devices and import studies directly from Lichess and Chess.com hub environments.
Leverage secure AI models (Patricia & Magnus) for deep positional evaluation. Understand the strategic logic behind every critical move.
Analyze your mastery levels with precision. Identify gaps in your repertoire through detailed activity heatmaps and accuracy tracking.
Focus on high-frequency critical lines. Build iron-clad recall for the most important responses in your repertoire.
Explore random variations and deep sub-lines. Ensure comprehensive coverage across all potential board outcomes.
Zero margin for error. Any inaccuracy resets the sequence, forcing perfect technical mastery for tournament readiness.
Chessie Opening Trainer is a specialized hub for serious players. Our architecture is built specifically for the needs of OTB tournament preparation, focusing on deep calculation and automatic repertoire recall.
Ready to secure your repertoire? The latest version of Chessie Opening Trainer is available now for deployment on Google Play.