Hex

Axial coordinate system for hexagonal geometry. Two board shapes (hexagonal, rhombus), six directional adjacency, and tricolor cell patterns. Chess pieces, connection games, and strategy maps on the same topology.

13 Variants
2 Shapes
6 Directions

Different Shape, Same Contract

The hex topology provides axial coordinates, adjacency, and distance. Board shape (hexagonal or rhombus) is a parameter. Piece behaviour adapts automatically to hex geometry.

Glinski's Hexagonal Chess Rules

Chess on a 91-cell hexagonal board. The chess plugin receives hex directions from the topology and adapts piece movement automatically. Three bishops per side (one per cell colour in tricolor).

engine:
  topology:
    type: hex
    radius: 5
    shape: hexagonal
    orientation: flat
  players: [white, black]
  render:
    cellSize: 22
    cellColor: tricolor
    frame: true
  plugins:
    chess:
      pieces:
        queen:
          type: rider
          dirs: all
        bishop:
          type: rider
          dirs: diagonal
        knight:
          type: leaper
          offsets: hex-knight

Glinski Chess (hexagonal shape, radius 5) — 91 cells, tricolor

Hex — Connection Game Rules

The classic connection game on a rhombus-shaped board. Two players aim to connect opposite edges. Same topology package, different shape parameter. The win condition is a topological property: path connectivity.

engine:
  topology:
    type: hex
    shape: rhombus
    rows: 11
    cols: 11
  render:
    cellSize: 20
  players: [black, white]
  setup: ""
Hex connection game board

Hex (rhombus shape, 11x11) — connect your edges to win

Y Game Rules

A triangular connection game where the goal is to connect all three edges simultaneously. Same hex topology with a triangular board shape derived from the rhombus. Demonstrates the topology's geometric flexibility.

engine:
  topology:
    type: hex
    shape: hexagonal
    radius: 5
  render:
    cellSize: 18
  players: [black, white]
  setup: ""
Y game board

Y Game (triangular hex) — connect all three edges

Browse All Hex Variants

Hexagonal boards across chess, connection games, and strategy maps.

Play Hex Chess Browse Boards Docs