Royal Chess: How to Play 3D Chess with Friends or Bots

Classic chess on a 3D board

Royal Chess is a live, one-on-one chess game in your browser. It keeps the familiar starting position and rules of chess, then places the match on a richly lit 3D board. You can invite a friend into a private game or search for a public opponent. If the public queue remains empty for eight seconds, a clearly labelled bot takes the other seat.

There are no special pieces, skill picks or team sizes here. Both sides begin with the same sixteen pieces and play by the same legal-move rules. The goal is to put the opposing king in checkmate, while protecting your own king and managing your clock. The game is unranked.

Choose how to start a match

On the Royal Chess play page, select Find opponent to enter public matchmaking. The game looks for another person first. If nobody joins within eight seconds, it starts a match against a player identified as a bot. You do not have to wait indefinitely for an empty public queue.

To play a specific person, select Invite a friend. Copy the private match link and send it to them. Your game starts when that friend opens the invitation and joins. The private invitation keeps the opposing seat for your friend; it does not fill the seat with a bot. You can cancel a search or waiting room before a game starts.

Read and move on the board

Click or tap one of your pieces, then choose a highlighted legal destination. The board marks the selected piece, available moves, the last move and a checked king so you can follow the position. A move that leaves your king in check is not offered as a legal destination. The server verifies turn order and every move before updating the shared game.

You can drag to orbit the 3D board, scroll to zoom and use Flip board to view the position from the other side. These controls change the view; they do not change whose turn it is. If you prefer typing moves, the notation field accepts coordinate entries such as `e2e4`. Press Escape to clear a piece selection.

Royal Chess follows standard chess moves, including castling, en passant and pawn promotion when their usual conditions are met. When a pawn reaches the far rank, choose a queen, rook, bishop or knight in the promotion dialog. If you are new to chess, a useful first plan is to move a central pawn, develop knights and bishops, and make your king safer before launching an attack.

Watch the clocks and the result

Each player starts with five minutes. After you complete a legal move, three seconds are added to your clock. The active player's time counts down, so a winning position can still be lost if the clock runs out. Spend time on difficult choices, but keep enough for the moves that follow.

Checkmate wins the game. A game can also finish by resignation or by time running out. Draws include stalemate, threefold repetition, the fifty-move rule, insufficient material and an accepted draw offer. The match desk shows both clocks and offers Offer draw and Resign controls; the move history helps you review how the position developed.

A simple first-game plan

Start by checking whose turn it is and where the highlighted legal squares lead. Develop pieces toward useful squares without leaving one undefended for free. Before each move, ask what your opponent can capture or threaten next. When you are in check, look for a legal escape rather than trying to continue an unrelated attack.

After a game ends, choose Play again and create a fresh private link if you want another game with the same friend. In the public queue, a person gets the first chance to join; a bot keeps the game playable when the queue is quiet. Either way, the board uses the same rules and starting pieces. Open Royal Chess when you are ready for your first move.