Chess has a million variations too... Some of the more common ones: - Played seriously: https://en.wikipedia.org/wiki/Fischer_random_chess https://en.wikipedi

Chess has a million variations too... Some of the more common ones: - Played seriously: https://en.wikipedia.org/wiki/Fischer_random_chess https://en.wikipedia.org/wiki/Fischer_random_chess - Played socially: https://en.wikipedia.org/wiki/Bughouse_chess https://en.wikipedia.org/wiki/Bughouse_chess - Played non-seriously: https://en.wikipedia.org/wiki/Losing_chess https://en.wikipedia.org/wiki/Losing_chess