Mario vs. Sonic Chess

This is the second game I made on my own, took me 3 and a half days!

To run jar (java version: JDK 23): "java -jar --enable-preview (name of file).jar"

Updates:

(1/15/25) v1.1: Original version

(1/17/25) v1.2: added check, checkmate, promotion window, stalemate, pin detection, valid move detection

(1/18/25) v1.2.2: temporarily removed pin detection as it doesn't allow the piece to move at all rather than limiting moves

(1/19/25) v1.3: fixed pin detection

(1/19/25): v1.3.2: changed from key input to mouse input