Four-player chess written c. 1500. The "Tithitattva" of Raghunandana describes such a version, which continued to be played into the 20th century. The first documented example of a modern four-player chess system was written by Captain George Hope Verney in England in 1881. The most common form of play is two vs. two in which allied pieces cannot eliminate each other, but help the others in defense and offense. The allied players sit across from each other and help checkmate the people to the left and right of them. The game is over when both opposing kings are checkmated. If only one
Chess with different armies Chess with different armies Chess with different armies (or Betza's Chess or Equal Armies) is a chess variant invented by Ralph Betza in 1979. Two sides use different sets of fairy pieces. There are several armies of equal strength to choose from, including the standard FIDE army. In all armies, kings and pawns are the same as in FIDE chess, but the four other pieces are different. Before the game players choose their armies in a certain way, predefined by tournament rules. This can be done either randomly or secretly by both players. Each player has a choice of 4