Antichess (Giveaway)

Lose everything to win! Captures are FORCED, there is no check, and the first player with no pieces or no moves is the champion.

How it plays

Captures are FORCED, there is no check, and losing all your pieces wins. Everything you know is upside down.

Who it's for

Puzzle minds — antichess strategy is deep, weird, and genuinely studied.

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

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