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Version 0.1.131 adds persistent custom colors and theme names, personalizes quick notation symbols, and optimizes the main trainers and Cinema for compact laptop displays.

Version 0.1.130 fixes the database game-viewing workflow: no false save prompt after opening a game, no stale initial list view, no extra inspector, and no engine commands where the engine is unavailable.

Version 0.1.129 fixes a 0.1.128 issue where the compatible x64 file was present in the installer but absent from the launch queue. A failed primary or custom UCI engine now falls back to bundled AVX2 and then universal x64/SSE2 Stockfish 18.

Version 0.1.128 fixes START returning without launching the engine on smaller and entry-level laptops: the installer includes fast AVX2 and universal x64 Stockfish 18 builds, automatically selects a working build, and shows a clear error if launch is impossible.

Version 0.1.127 fixes engine launch on smaller displays: START appears as soon as an engine is selected, remains available during a slow background probe, and fits inside a responsive panel with safe scrolling.

Version 0.1.126 optimizes the Editor for smaller displays, adds the Mix inspector, improves the collapse-variations control, and introduces verified CPU headroom with automatic recovery of an unresponsive UCI engine.

Version 0.1.125 rebuilds the rank hierarchy up to 10,000 solved puzzles, adds dedicated Memory awards, improves leaderboards and profiles, starts with the Amber theme, streamlines the Editor inspector, and expands seven-language localization.

Version 0.1.124 improves full-tree Opening Trainer sessions, adds an opponent pre-move, transition notices and completion sounds, separates green progress states from red errors, preserves the opened file name, and removes the unnecessary save prompt after training.

Version 0.1.123 refines the Editor notation toolbar, removes duplicate labels and excess separators, fixes the collapse button position, and eliminates full-window flicker during autoplay.

Version 0.1.122 refreshes the Editor, completes localization across all seven application languages, and fixes the Redo action after Undo in an opened game.

Version 0.1.121 refreshes the Editor interface, adds workspace modes and the new inspector, fixes responsive layout, and completes Editor localization across all seven application languages.

Version 0.1.120 upgrades free position setup, removes piece-placement restrictions, protects the panel from repeated clicks and maximize transitions, and sets Opening Trainer position repetition to 1× by default.

Version 0.1.119 improves the Opening Trainer with complete notation, delayed error recall after 3–5 tasks, corrected move sounds, and board synchronization safeguards.

Version 0.1.118 fixes scrolling and paging in large databases and improves filenames for saved games.

Version 0.1.117 completes the interface translations and improves CPL localization across all supported languages.

Version 0.1.116 adds a Club messaging fallback, so CC ↔ VK chat also works in POLL mode.

Version 0.1.115 fixes disappearing focus while typing Club messages and improves handling of multiple direct challenges.

Version 0.1.114 fixes Club rating and the Main Hall return timer, removes the takeback limit, and refreshes the game-settings interface.

Version 0.1.91 moves update alerts into the top button: startup stays quiet, and the Update button pulses when a newer version is available.

Version 0.1.90 fixes large database preparation: one click, honest total progress to 100%, final index assembly, and popular moves without an extra button.

Version 0.1.33 updates the built-in Grob opening and fixes arrows/circles in Opening Trainer notation and autoplay.

Version 0.1.17 adds Astra 7.0, Berserk 14, Halogen 16, Tarnished 6.0 Eternal, Clover 9.1, and Caissa 1.25 to the free engine catalog with one-click install.

Version 0.1.12 moves the Windows release to an installer: the app no longer unpacks 200+ MB on every launch, and portable builds are paused for now.

Version 0.1.11 improved Best Move: when a user finds a move stronger than the game move, Chess Combine celebrates it on the board and does not count it as a mistake.

Version 0.1.10 fixes Club connectivity: the public Club is no longer silently replaced by a local server, so players can see each other in the shared list.

Version 0.1.9 adds the transparent Chess Combine startup splash, in-app portable updating without a separate installer, and the latest interface fixes.

Version 0.1.8 includes the latest module updates, interface translations, and feedback form fixes with screenshots.

Version 0.1.6 added Memory and Club: chess-memory training, the test online zone, quick challenges, ratings, and saved games.

Version 0.1.2 improved large database handling, full-database sorting, preparation and export progress, database readiness states, game opening, and PGN export.

The first public beta was prepared as a complete Windows package: application, bundled Stockfish, chess piece set, third-party licenses, and SHA256 hashes for download verification.