Quick answer
Three Kingdoms Xiangqi brings Wei, Shu and Wu onto a 135-intersection board. Each player starts with 16 pieces. ChessPlayX uses Modern v1 rules for the centre, palaces and elimination, with the last surviving player winning. This guide covers Modern v1 · ChessPlayX three-player variant. Check the movement, capture and game-ending rules below before applying rules from another variant.
- Players
- 3
- Board
- 135 points
- First move
- Turns follow Wei → Shu → Wu.
- Pieces per player
- 16
Ruleset and sources: Modern v1 · ChessPlayX three-player variant
How is the board set up?
The Modern board has three territories of 45 intersections and sixteen pieces per faction. Each army has its own palace. ChessPlayX uses a modern three-player ruleset, not a reconstruction of historical Three Kingdoms chess.
What is the turn order?
Turn order: White → Black → Red in Three-Player Chess; Wei → Shu → Wu in Three Kingdoms Xiangqi. Each player competes independently.
How do pieces cross the centre?
Play on 135 intersections. The central triangle has three distinct points; each inward line continues into a neighbouring kingdom. Dashed links mark river crossings.
What are the palace and river restrictions?
Generals and guards stay in their own palace, and two generals may not face each other along an open line. Elephants stay in their territory and can be blocked at the eye; horses can be blocked at the leg. Cannons capture over exactly one screen. Soldiers gain sideways moves after crossing the river.
When is check resolved?
Both opponents can give check. You must leave your own king or general safe. Royals are never captured; checkmate is decided when the checked player's turn begins.
What happens when a player is eliminated?
Mate, resignation or timeout eliminates one player. Their army stays as frozen, uncapturable blockers. The last active player wins; disconnection alone does not immediately eliminate anyone.
When is the game drawn?
Threefold repetition, or 150 consecutive moves by all players without a capture or pawn/soldier move, draws the game. A player who is not in check but has no legal move: in Three-Player Chess, that turn is skipped while three players remain and the game is drawn when two remain; in Three Kingdoms Xiangqi, that player is eliminated. Historical Three Kingdoms special pieces and army transfer are not used.
How to play on this screen
On desktop
Click your army’s piece, inspect the highlighted routes, then click a legal destination. Follow the board’s connections through the centre instead of extending an ordinary square-board line. “Rotate view” changes only your view; use the zoom control to inspect crowded intersections.
On a phone
Tap a piece and its highlighted destination. Pinch to zoom, or use the zoom button; drag the enlarged board to inspect the centre, and use “Rotate view” to change perspective. The sliders button opens “Moves & game options” or “Moves & Chat”, depending on the room. Close that panel to continue on the board.
What should beginners watch for?
Check threats from both rival factions and examine routes through the centre. Frozen pieces from an eliminated army still obstruct movement.
Sources and rule verification
- Ruleset covered
- Modern v1 · ChessPlayX three-player variant
- ChessPlayX — online rules published on this page
This guide describes play on ChessPlayX. Platform-specific conventions are stated in the relevant sections; tournament administration may differ.
A separate rule-review date is not recorded for this guide. The update date is not a verification date.