Calculator ToolBox

Cờ Gánh — Vietnamese Flanking Chess Online

Play the Vietnamese village game free online — slide between two enemy pieces to 'carry' them to your colour, or surround a group to convert it.

Family
Classic board games
Origin
Vietnam
Board
5 × 5 with diagonals
Players
2
Difficulty
Intermediate
Loading Cờ Gánh — Vietnamese Flanking Chess Online

Choose a mode inside the board: two players, vs computer, or online with a room code.

Open full screen ↗

Part of Chess Games of the World — 40+ chess variants and classic board games in one place.

About Cờ Gánh

How Cờ Gánh is played

Each player has eight pieces on a 5 × 5 board whose quadrants carry diagonal lines. Pieces move one step along any line. If your move places a piece directly between two enemy pieces on a straight line, both enemies are converted to your colour — the gánh, or 'carrying', move that names the game.

A connected group of enemy pieces that is left with no legal move is surrounded (vây) and converts as well. There are no captures — pieces only change sides — and you win when all sixteen pieces are yours.