Part3.3

src/backend/AutoPlayer.java

@@ -1,8 +1,12 @@
 package backend;
 
+import java.util.ArrayList;
+import java.util.Random;
+
 public class AutoPlayer {
 	
 	
+	
 	/**
 	 * returns the best Move to try on provided board for active player
 	 * @param board

src/backend/Move.java

@@ -1,5 +1,96 @@
 package backend;
 
 public class Move {
+	private int fromX, fromY, toX, toY;
+    private Piece movingPiece;
+    private Piece capturedPiece;
+    private boolean isEnPassantCapture;
+    private boolean isCastling;
     
+    public Move(int fromX, int fromY, int toX, int toY, Piece movingPiece, 
+                Piece capturedPiece, boolean isEnPassantCapture, boolean isCastling) {
+        this.fromX = fromX;
+        this.fromY = fromY;
+        this.toX = toX;
+        this.toY = toY;
+        this.movingPiece = movingPiece;
+        this.capturedPiece = capturedPiece;
+        this.isEnPassantCapture = isEnPassantCapture;
+        this.isCastling = isCastling;
+    }
+    
+    public int getFromX() {
+        return fromX;
+    }
+    
+    public int getFromY() {
+        return fromY;
+    }
+    
+    public int getToX() {
+        return toX;
+    }
+    
+    public int getToY() {
+        return toY;
+    }
+    
+    public Piece getMovingPiece() {
+        return movingPiece;
+    }
+    
+    public Piece getCapturedPiece() {
+        return capturedPiece;
+    }
+    
+    public boolean isEnPassantCapture() {
+        return isEnPassantCapture;
+    }
+    
+    public boolean isCastling() {
+        return isCastling;
+    }
+    
+    @Override
+    public String toString() {
+        char fromFile = (char)('a' + fromX);
+        int fromRank = 8 - fromY;
+        char toFile = (char)('a' + toX);
+        int toRank = 8 - toY;
+        
+        String result = fromFile + "" + fromRank + " to " + toFile + "" + toRank;
+        
+        if (capturedPiece != null) {
+            result += " (captures " + capturedPiece.getType() + ")";
+        } else if (isEnPassantCapture) {
+            result += " (en passant)";
+        } else if (isCastling) {
+            result += " (castling)";
+        }
+        
+        return result;
+    }
+    
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) return true;
+        if (obj == null || getClass() != obj.getClass()) return false;
+        
+        Move other = (Move) obj;
+        return fromX == other.fromX && 
+               fromY == other.fromY && 
+               toX == other.toX && 
+               toY == other.toY;
+    }
+    
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + fromX;
+        result = prime * result + fromY;
+        result = prime * result + toX;
+        result = prime * result + toY;
+        return result;
+    }
 }