Apart from 'regular' chess (also known as the Mad-Queen variant),
it can play Capablanca chess, gothic chess, knightmate, cylinder chess,
berolina chess, superchess, makruk (Thai chess, also with Cambodian rules),
-courier chess, Seirawan Chess, Spartan chess, falcon chess, great shatranj
-and chess with different armies.
+courier chess, Seirawan chess, Spartan chess, falcon chess, great shatranj,
+shuffle chess without castling and chess with different armies.
Fairy-Max can be easily configured by the user to play other variants as well,
by modifying the ini file.
This ini file describes the rules of movement