Online multiplayer chess with ELO, real-time chat, rankings and challenging AI bots.
Users
8
+4 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#208K
#184K among extensions
Version
2.2.7
updated 14 Aug 2026
Users
monthly, 3 months
Latest, 12 Nov 2026:8 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 12 Nov 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Chess Master - Online
♟️ Online Multiplayer — Find an opponent and play live chess matches with a 1-minute timer per turn.
💬 Real-Time Chat — Talk with your opponent directly during your match.
🏆 ELO Rating & Rankings — Win matches, improve your rating and compete for a place in the world rankings.
🤖 6 AI Difficulty Levels — Play against increasingly challenging bots, from beginner to Legend.
🎯 Competitive Gameplay — Victory, defeat, draw, timeout and resignation are tracked with ELO changes.
🔵 Clean Chess Design — Enjoy a modern interface, animated matchmaking and a clear competitive experience.
😍 Chess Master - Online brings chess, competition and multiplayer together in one lightweight Chrome extension.