New drills under Puzzles: - Checks and captures: find every check and capture in real positions, then press Next. - Loose pieces: spot every weak piece on both sides. - Knight forks: six difficulties, from either side of the board. - Square colours and Knight distance: ten questions, no board. Only a clean round sets a best time. The opponent now answers as your piece lands, pieces slide at Normal speed by default, and move sounds follow the silent switch.

Zugzwanged is now ChessElephant. Same app, same account and progress, with a new name and a new elephant icon. New: an endgame trainer with essential techniques from real games, graded by how often players at each rating solve them, against an opponent that fights to the end. Analysis now runs on Stockfish 19.

Redesigned training card - One clear count per task, and a paused session picks up where you left off - Retry missed moves later the same day with the same setup, now part of Train - Train more goes straight to training when there is only one option Better opening training - Difficult moves show the move that led there and the line so far - Failed moves count toward today's limit, and retries after 30 minutes are graded Fixes - Evaluation bar no longer flips sign when stepping through a play-out - The engine pauses briefly before replying in play-out, even when it finds a mate - Hint and copy buttons use the same icons as the rest of the app

Smarter opening training - New lines are taught in short parts, then recalled as a whole line - Daily plan with a time estimate at your own pace, and a "difficult moves" session per opening or across books - Missed moves can be retried the same day without using your daily allowance - Opening progress: moves learned, 7-day recall, difficult moves and how your games follow your books Puzzles and polish - Rating graph during rated puzzles - Cleaner mobile controls, better board sizing on small screens - Clearer legal-move dots on every board theme, better dark mode contrast

Clearer opening training progress: sessions now show lines instead of individual moves. Next and Done buttons make it clear when a session ends. The Today screen refreshes your training count when you return to the app. Includes navigation improvements and bug fixes. Session completion now stays consistent across Today and Training; extra practice starts only when you choose Train more.