2 players
Los Alamos Chess
- Game family
- chess
Overview
Los Alamos Chess is a Chess variant played on a 6x6 board without bishops. It was the first Chess game played by a computer program at the Los Alamos Scientific Laboratory in 1956.
Source rules (English)
The rules are the same as for Chess, except pawns cannot move two spaces on the first move, there is no castling, and no en-passant capture.