3️⃣
Three-Check
Give check three times and you win. Every check counts — checkmate also still wins.
How it plays
Deliver check three times and you win. Every check counts, so attacks start on move two.
Who it's for
Aggressive players; brilliant for teaching the value of the initiative.
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.
♟ Play Three-CheckMore ways to flex your strategy
Three-Check is one of 20 chess variants on Grandmaster Gains — alongside 108 interactive lessons, Puzzle Rush, and achievements. Every move builds power.