Trainer Chess Openings Coach
Trainer Chess Openings Coach Summary
Trainer Chess Openings Coach is a mobile Android app in Board by Ton Orbe. Released in May 2026 (recently released ago). Store metadata: updated May 17, 2026.
Store info: Last updated on Google Play on May 17, 2026 .
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App Description
Build your chess opening repertoire with opening trees, and engine analysis.
Chess Openings Coach is a chess opening study app designed to help players build, review, and improve their opening repertoire.
Study openings with a visual chessboard, PGN reader, grandmaster opening tree, personal repertoire builder, live repertoire tools, and local engine analysis.
Main features:
• Build separate White and Black opening repertoires
• Read PGN opening books and game collections
• Import your own games
• Build a Live Tree from your own games
• Explore grandmaster opening statistics
• View win/draw/loss percentages for opening moves
• Study representative opening lines
• Get coach-style guidance for the current position
• Use local Stockfish engine analysis
• Customize board colors, app themes, and chess piece sets
Chess Openings Coach is built for players who want a practical opening study workspace: not just a PGN reader, but a tool for understanding popular moves, reviewing personal choices, and improving opening preparation.
Engine analysis runs locally on your device. Your saved repertoires and imported study data are stored locally.