Your daily workout, rebuilt. This update reshapes training around one focused, 15-minute daily workout on the opening you’re mastering — no more endless review piles. • Daily workouts — pick your focus opening and get one tight session a day: the lines due for review first, then the ones you’re learning, then something new • Finish a line, learn from it — step back through the moves you just played and see the engine’s take on where the line leaves you • Real Stockfish 18 — the world’s strongest chess engine now powers the eval bar and position verdicts (Premium) • Smarter hints — a subtle nudge always shows which piece is up (“Your knight on g8”) without spoiling the move • Progress that respects your work — nail a line today and it counts today, with per-variation trackers, practice history, and no more discouraging red rings • Instant saves — sessions save in a blink, and leaving mid-workout keeps everything you’ve done Also fixed: hint button after a wrong move, board orientation for Black openings, missing variation trackers, and board square colors. If your mastery scores jump up after updating — that’s not a glitch. We fixed a bug that was undercounting your progress, and your real work now shows.

A ground-up redesign of how you train openings. • Redesigned board — pieces lift the instant you touch them, settle cleanly into place, and every move has sound. • New opening hub — tap any opening to see every variation you face and drill them all in one continuous session. • Clearer My Openings — each card shows how you actually play that opening, with one honest status at a glance. • Reworked review queue and daily coach, plus sharper session summaries that show the mastery you just earned.

Version 1.2.0 This update makes your daily training clearer and your progress easier to feel. • Mastery scores — every opening now shows a single 0–100 score, so you can see at a glance how well you actually know it instead of a shifting "due" count. • A clearer daily flow — your daily coached session is now the obvious place to start, and the training tab focuses on your progress, schedule, and weak spots. • Cleaner courses — we removed duplicate variations and fixed mislabeled lines, so a course only drills what's actually worth drilling. • Make it yours — hide any course lines you don't want to practice. • Better session wrap-up — finish a session and see your streak, your daily goal, and what's coming up next. (We also fixed a bug where a completed day could still show a 0-day streak.) • Sharper opening search — the opening you're looking for now shows up first. Thanks for training with us. Questions or ideas? We'd love to hear them.

Connect your chess.com account and Chess Openings Coach shows you the openings you actually play — and exactly where you're losing them. Drill the fix with spaced repetition until it sticks. • New "My Openings" tab: your biggest leaks and rustiest lines, one tap from a repair drill • A free daily coached session, and a free look at your #1 opening leak • A fresh, faster board and a cleaner Learn path • Reliability fixes: reviews now come due exactly on time, chess.com sync is sturdier for large histories, and first-run and sign-in are smoother

This update gives Chess Openings Trainer a fresh new look: • A redesigned violet theme across the whole app • A smoother, cleaner chess board with refined pieces and motion • Polished Learn, Explore, Repertoires, and Train screens • Stability and performance improvements Thanks for training with us!