Rules and board

This chess game consists of 4 players, each one starting with 3 knights.One point is awarded for each piece taken. The movement for each knight is the usual one for standard chess. each knight is indintinguishable form each other. There are three rules determining the end of a game.

1. If a player loses all three knights the game ends.
2. If all four players have exactly one knight remaining the game ends.

The result for each game is a vector with 4 components. While we can declare the winner as the player with more points, it is clear that a result of [5,0,0,0] is a greater win for player one than [5,2,0,0]. This will be used when evaluating the performance of our AI during training.