Chess'Extra is a new free chess game with a 10x10 board and 2 new pieces: Priest and Assassin.
Additional game modes "Traps", "Reinforcements", "Fog of war" and "Random positions" are available.
Basic Chess available.

You can play against AI or yourself, and create or join a lobby.
Gain money against AI or an opponent to unlock customized boards, and colors for your pieces.

Assassin's moves:

Assassin's captures:

Priest's moves and captures:

If a Pawn is captured by a Priest, it will be converted to the same color and placed at the Priest's previous position: