Chess Defense Trainer

All Versions of Chess Defense Trainer

• 
  3.7.2(300700004)This is the latest versionLatest

  XAPK

  Aug 27, 2026116.6 MBAndroid 7.0+What's New
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  What's new in the version 3.7.2

  Updated on Aug 27, 2026

  Version 3.7.2:
  1. Focused the application exclusively on defensive tactics
  2. Redesigned the UX/UI to improve usability and user experience

• 
  3.6.27(300600189)

  XAPK

  May 9, 2026103.0 MBAndroid 7.0+What's New
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  What's new in the version 3.6.27

  Updated on May 9, 2026

  NEW
  • "No Timer" mode and side selection (White / Random / Black) for Quick Play
  • 10-second buffer before your first move in timed games vs the computer
  • Browse the leaderboard without signing in
  
  IMPROVED
  • Cloud sync rewritten — solved puzzles no longer go missing after re-login
  • Confirm before leaving an unfinished game
  • Better color contrast across every theme
  • Bottom banner no longer covers the chess board
  
  FIXED
  • Syzygy mate-in-N count, several layout glitches

• 
  3.1.17(300114)

  XAPK

  Dec 23, 2025178.5 MBAndroid 7.0+What's New
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  What's new in the version 3.1.17

  Updated on Dec 23, 2025

  Bugfix for Learn screen unavailability

• 
  3.0.0(300000)

  XAPK

  Sep 2, 2025151.1 MBAndroid 7.0+What's New
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  What's new in the version 3.0.0

  Updated on Sep 2, 2025

  User Interface improvements together with bugfixes. Added Hand & Brain functionality.

• 
  2.2.10(100200)

  XAPK

  Aug 5, 2025126.4 MBAndroid 7.0+What's New
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  What's new in the version 2.2.10

  Updated on Aug 5, 2025

  Better stability

• 
  2.2.0(100006)

  XAPK

  Jul 5, 2025148.6 MBAndroid 7.0+What's New
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  What's new in the version 2.2.0

  Updated on Jul 5, 2025

  User experience improvements

• 
  1.3.1(5503)

  XAPK

  Apr 21, 2025162.7 MBAndroid 7.0+What's New
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  What's new in the version 1.3.1

  Updated on Apr 21, 2025

  User Interface improvements