Happy Puzzle

Ranked draughts, AI training, and live multiplayer.

Draughts · 10x10

International draughts

World championship rules on 10x10: 20 men, flying kings, backward captures, majority.

Board: 10x10 dark squares

At a glance

Board

10x10 board with 20 men per side.

Captures

Men capture backward; majority capture is required.

Kings

Long-range flying kings.

On this page

  1. 1. Board and setup
  2. 2. Movement
  3. 3. Captures
  4. 4. Kings
  5. 5. Winning

1. Board and setup

10x10 board, dark squares only, 20 men each - the FIDE international standard.

2. Movement

  • Men step one diagonal forward.
  • Kings fly along diagonals any distance.

3. Captures

  • Captures are mandatory; only maximum-length lines are legal (majority).
  • When several lines share that maximum length, you may choose any of them.
  • Men may capture backward.
  • Kings capture from distance and may continue multi-capture tours.

4. Kings

Promotion on the last rank; flying kings dominate open diagonals.

5. Winning

Wipe out or immobilize the opponent. Draw rules follow international tournament codes.