Pawn.java

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/**
 *
 * @author TARUN BHARDWAJ
 */

        
public class Pawn extends Pieces{
    public Pawn(boolean isalive , int x , int y){
        super(isalive,x,y);
    }
    @Override
    public boolean isValid(Board board, int iniX, int iniY, int finalX, int finalY){
        boolean check1=super.isValid(board, iniX, iniY, finalX, finalY);
        if (check1==false)
            return false;
        int xshift=Math.abs(iniX-finalX);
        int yshift=Math.abs(iniY-finalY);
        if(yshift!=0)
        	return false;
        if((iniY==1||iniY==6)&&xshift==1)
        	return true;
        else if(xshift==2)
        	return true;
        return false;
        }
}