A python implementation of David Sirlin's Chess 2: The Sequel.

Original source code written by John Eriksson.

Fork and additions written by Noah Bogart, 2013+.

To run: clone, cd into Chess2, "python ChessText.py".

To run sunfish, cd into Chess2, "python sunfish.py".

• Input moves with: e4, e2e4, e2-e4, Ke2, etc.

• Whirlwind with: ww, whirlwind

• Skip Two Kings second turn with: decline, skip, s

• Initiate or decline duels with: yes, y, no, no

• Bluffing gain or loss with: gain, g, lose, l

• List moves so far with: an, san, lan

• Print out FEN with: fen

• Input moves in longform: e2e4

• Whirlwind by moving to the same location: e2e2

• Exit with: exit

• Sunfish: can move into check.