fishnet-220922
Implement correct Cambodian opening moves (#514) Article 5, Items 3 and 4 https://docs.google.com/document/d/1adppJ66vonM27UYwC-KyldXl7oZ_5Pb0/edit?usp=sharing&ouid=116281580550740302191&rtpof=true&sd=true - The king now loses the ability to leap if an enemy rook moves into the same rank or file - The ferz can no longer capture with its leap