Endgame Arena

Jump straight into a randomly generated winning endgame — K+Q, K+R, K+P and friends. Practice the technique that decides real games.

How it plays

Jump straight into a randomly generated winning endgame — K+Q, K+R, K+P and friends — and practice converting.

Who it's for

Every player, honestly. Endgames decide real games.

Play it right now against four levels of computer opposition — or challenge another player live with chess clocks, Elo ratings, and full game analysis afterward. Every game is free, in your browser, no download needed.

More ways to flex your strategy

Endgame Arena is one of 20 chess variants on Grandmaster Gains — alongside 108 interactive lessons, Puzzle Rush, and achievements. Every move builds power.