Sovereign Chess Sovereign Chess Sovereign Chess is a commercial chess variant designed by Mark Bates and produced by Infinite Pi Games. The game is played on a 16 x 16 board and begins with 112 pieces—a normal complement of white and black pieces (16 each), and 80 other colored pieces (8 each of 10 different colors). The colored pieces are considered “neutral” at the beginning of the game, and can not initially be moved nor captured. The center of the board contains an arrangement of 24 colored squares (2 each in every color, including white and black), which determine control of the
Barca (board game) Barca (board game) Barca is a two-player strategy board game invented by Andrew Caldwell. It is played on a 10x10 checkered board with three types of animal playing-pieces that move like the queen, bishop and rook in chess. Two distinguishing features from a typical chess variant are the absence of capture, and the fundamental role of a rock-paper-scissors dominance relationship among the three types of pieces: elephant, lion and mouse. Each player controls six animals comprising two of each animal type. The object of the game is to occupy three of the four “watering hole” squares that are located near