Two separate games, two separate ladders. Your Classic rating and your Rift Wars rating never touch.

Chess

Stockfish-powered opponents at four strengths, on a 3D board. You play White and move first.

Your opponent

Vex · 1180

“Let’s make this interesting.”

Difficulty

The engine (≈7 MB) loads on your first game, then stays cached.

Play Chess Online Free vs a Stockfish AI

Play a full game of chess in your browser against a Stockfish-powered AI at four strengths from a relaxed game to a brutal challenge on a clean 3D board. Prefer a human? Start an online match and invite a friend with a link. It is completely free and needs no account.

How to play Chess

Pick a difficulty (Easy, Normal, Hard or Insane) and press Start match.
You play White and move first: click a piece, then click a highlighted square to move.
The AI replies instantly; checks, captures and checkmate are all detected for you.
Want a real opponent? Hit “Play online” to quick-match or share an invite link.

Questions

Is this chess game free?+

Yes, every game is free with no login or download. Connect a Playrzone account to earn XP and climb the leaderboards.

How strong is the chess AI?+

The AI is powered by Stockfish and runs at four strengths, from beginner-friendly up to a very strong Insane level.

Can I play chess against a friend?+

Yes. Use “Play online” to start a private room and share the link, or get matched with another player.

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