Quick answer
Janggi is Korean chess for two players on 9×10 intersections. Palace diagonals, passing and cannon screens distinguish it from Xiangqi. On ChessPlayX, accepted bikjang, two passes in a row and a third repetition are decided on material points (chariot 13, cannon 7, horse 5, elephant and guard 3, soldier 2), with Han receiving 1.5 extra points. This guide covers Janggi · ChessPlayX online rules: bikjang, passes and repetition decided on points. Check the movement, capture and game-ending rules below before applying rules from another variant.
- Players
- 2
- Board
- 9 × 10 points
- First move
- Cho moves first after both sides choose their formations.
- Pieces per player
- 16
How is the board set up?
Each side has sixteen pieces. The general starts in the centre of its palace. Han chooses the horse/elephant arrangement first; Cho then chooses. There is no river, so elephants can cross the whole board.
How do the pieces move?
General & guards
The general and guards move one step along marked lines inside their own palace, including diagonals.
Chariot
Move in straight lines, including marked palace diagonals.
Cannon
The cannon must jump exactly one non-cannon piece, even without capturing. It cannot capture another cannon.
Horse
One orthogonal step then one diagonal; the first step can be blocked.
Elephant
One orthogonal step then two diagonal steps, if the path is clear.
Soldier
The soldier moves one point forward or sideways, never backward. In the enemy palace it may also move diagonally forward along marked lines.
Palace lines and cannons
Generals and guards follow palace lines. Chariots can use palace diagonals. Horses and elephants have blocking points. Cannons need a non-cannon screen even for a quiet move, and cannot capture another cannon.
Pass, bikjang and points
You may pass instead of moving unless you are in check. If the two generals face each other on an open file (bikjang), the next player must break it or pass; passing ends the game on points. The game also ends on points after two passes in a row, or when the same position occurs a third time. Points: chariot 13, cannon 7, horse 5, elephant 3, guard 3, soldier 2; Han adds 1.5, so there are no ties. If one side checked on every move of the repetition, that side loses instead. These are ChessPlayX online rules: Korea Janggi Association tournament rules allow bikjang and repetition only while both sides have fewer than 30 points.
What should beginners watch for?
Check palace diagonals and cannon screens before moving. A clear line is enough for a chariot, but never enough by itself for a cannon move.
Sources and rule verification
- Ruleset covered
- Janggi · ChessPlayX online rules: bikjang, passes and repetition decided on points
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.