ChessMaxus version history - 1 version
ChessMaxus by Maxus
ChessMaxus version history - 1 version
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 2.6.5
Released Aug 30, 2026 - 174.15 KBWorks with firefox 140.0 and laterSource code released under MIT License