The white kingdom

Light moves first.

Ivory towers, golden banners and the first move of every game.

ChessCheckLegions

Two kingdoms. One crown. Pick your side, raise your army and play chess like it’s war: duel friends on a voice call, fight Legion wars, conquer tournaments.

WhiteToday’s battleBlack
The front line moves with every decisive game played today.
  • Free forever
  • No download
  • Phone & PC
The black kingdom

Patience wins wars.

Obsidian halls, violet banners and the art of the counterattack.

  • Voice calls with friends
  • Conquest campaign
  • 3D battlefields
  • Two character armies
  • Stockfish · 8 levels
  • Arena tournaments
  • Legion wars
  • Daily puzzles
  • An opponent in seconds
  • Server-kept clocks
  • Ratings & leaderboard
  • Classic 2D board
Your war table

Every piece has a mission

Tap a piece to go where it leads. Your army, your kingdom’s colour.

Game setup

Pick your battle

New Conquest campaignMarch across four lands and take back the crown24 battles against the Iron Regent’s commanders, special positions to master and 72 stars to win. Single player, no account needed.Start the campaign ▶
Computer strength
Your side
Time control
Battlefield
Ready · Marble Court
You (White) vs Stockfish Casual · 10 min
Why ChessCheck

Everything a chess war needs

Built for playing with friends, built to look like nothing else, and fast on any phone.

New

Voice calls with friends

Talk while you play. Call your friend straight from the board: they tap Accept, and you can mute or hang up any time. The call even carries on into the rematch.

  • Straight between your browsers, never recorded
  • Only with friends, never with strangers
  • Free, no app to install

3D armies, four battlefields

3D pieces on a crisp board that’s easy to read, over the battlefield of your choice. Pieces glide, knights leap, and the full 3D battlefield is one switch away.

Two character armies

Carved marble royalty or a cartoon kingdom.

Stockfish, 8 levels

From a friendly Rookie to a 2800+ Grandmaster, with hints and a coach that warns before a blunder.

Arena tournaments

Join any time while one runs. Two wins in a row set you on fire for double points.

Inferno CupStorm CupArmy Wars

Friends, chat & Legions

Add friends by @username, chat, challenge them from the chat and fight side by side in a Legion.

Daily puzzle & streaks

A new mate to find every day, daily missions and a login streak with XP.

Always a game

Nobody free in Quick match? After a few seconds a Legion Guard, our computer opponent, takes the seat, marked with a 🛡.

Fair, server-kept clocks

Bullet, blitz and rapid with increments. The server keeps time and checks the moves, so nobody can stop the clock.

Classic 2D board

Prefer it flat? Eight colour sets, or pick your own colours for squares and pieces.

Ratings, replays & review

Every online game moves your rating and lands on your profile with a replay. Step through any game with opening names and the engine’s evaluation, then share it as a link or export the PGN.

New Legion wars

Raise a Legion. Go to war.

Band together with your friends in a Legion, then declare war on another Legion: 24 hours of battles, warriors paired by strength, and every win counts for your banner. Checkmates count more.

  • 3, 5 or 10 warriors a side, picked by your leader
  • Two games each, on a live war map your whole Legion can watch
  • War trophies, XP, an MVP and war badges for the victors
  • Legion Ranks from Sentinel to Emperor, earned in every game
Choose your army

Two armies. One crown.

Your pick takes the board in every game you play.

Realistic · Ivory vs Ebony

Marble Court

Carved ivory and ebony, trimmed in gold. The classic royal court.

Your army
Cartoon · Sunshine vs Twilight

Toon Kingdom

Cheerful heroes versus a scheming purple court.

Today

A new puzzle every day

The board is set

Your move.

Free, in your browser, on any device. No download, no waiting.