diff --git a/Java/MoveUtils.java b/Java/MoveUtils.java
deleted file mode 100644
index f8de6e9..0000000
--- a/Java/MoveUtils.java
+++ /dev/null
@@ -1,245 +0,0 @@
-import java.math.BigInteger;
-
-public class MoveUtils 
-{
-
-    static final int BISHOP_UP_LEFT = 0;
-    static final int BISHOP_UP_RIGHT = 1;
-    static final int BISHOP_DOWN_LEFT = 2;
-    static final int BISHOP_DOWN_RIGHT = 3;
-
-    static final int ROOK_UP = 0;
-    static final int ROOK_DOWN = 2;
-    static final int ROOK_LEFT = 3;
-    static final int ROOK_RIGHT = 1;
-
-    public static int BitScanForward(BigInteger bitboard)
-    {
-        int index = 0;
-        while (bitboard.and(BigInteger.ONE.shiftLeft(index)).equals(BigInteger.ZERO))
-        {
-            index++;
-        }
-        return index;
-    }
-
-    public static BigInteger GetRookMovesSeparate(BigInteger combined_occ, int square) 
-    {
-        BigInteger combinedAttacks = BigInteger.ZERO;
-
-        BigInteger rookAttackUp = MoveConstants.ROOK_ATTACKS[ROOK_UP][square];
-        BigInteger rookAndOccs = rookAttackUp.and(combined_occ);
-        if (!rookAndOccs.equals(BigInteger.ZERO)) 
-        {
-            BigInteger lastValue = rookAndOccs;
-            for (int i = 0; i < 8; i++) 
-            {
-                rookAndOccs = rookAndOccs.and(rookAndOccs.subtract(BigInteger.ONE));
-                if (rookAndOccs.equals(BigInteger.ZERO)) 
-                {
-                    int endSquare = BitScanForward(lastValue); // Implement this method
-                    combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-                    break;
-                }
-                lastValue = rookAndOccs;
-            }
-        } 
-        else 
-        {
-            combinedAttacks = combinedAttacks.or(rookAttackUp);
-        }
-       // Pr.println("Rook up");
-        //Pr.printBigIntegerLn(combinedAttacks);
-
-        BigInteger rookAttackLeft = MoveConstants.ROOK_ATTACKS[ROOK_LEFT][square];
-        rookAndOccs = rookAttackLeft.and(combined_occ);
-        if (!rookAndOccs.equals(BigInteger.ZERO)) 
-        {
-            BigInteger lastValue = rookAndOccs;
-            for (int i = 0; i < 8; i++) 
-            {
-                rookAndOccs = rookAndOccs.and(rookAndOccs.subtract(BigInteger.ONE));
-                if (rookAndOccs.equals(BigInteger.ZERO)) 
-                {
-                    int endSquare = BitScanForward(lastValue); // Implement this method
-                    combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-                    break;
-                }
-                lastValue = rookAndOccs;
-            }
-        } 
-        else 
-        {
-            combinedAttacks = combinedAttacks.or(rookAttackLeft);
-        }
-        //Pr.println("Rook left");
-        //Pr.printBigIntegerLn(combinedAttacks);
-
-        BigInteger rookAttackDown = MoveConstants.ROOK_ATTACKS[ROOK_DOWN][square];
-        rookAndOccs = rookAttackDown.and(combined_occ);
-        if (!rookAndOccs.equals(BigInteger.ZERO)) 
-        {
-            int endSquare = BitScanForward(rookAndOccs); // Implement this method
-            combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-        } 
-        else 
-        {
-            combinedAttacks = combinedAttacks.or(rookAttackDown);
-        }
-       // Pr.println("Rook down");
-      //  Pr.printBigIntegerLn(combinedAttacks);
-
-        BigInteger rookAttackRight = MoveConstants.ROOK_ATTACKS[ROOK_RIGHT][square];
-        rookAndOccs = rookAttackRight.and(combined_occ);
-        if (!rookAndOccs.equals(BigInteger.ZERO)) 
-        {
-            int endSquare = BitScanForward(rookAndOccs); // Implement this method
-            combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-        } 
-        else 
-        {
-            combinedAttacks = combinedAttacks.or(rookAttackRight);
-        }
-      //  Pr.println("Rook right");
-      //  Pr.printBigIntegerLn(combinedAttacks);
-
-        return combinedAttacks;
-    }    
-
-    public static BigInteger GetBishopMovesSeparate(BigInteger combined_occ, int square) 
-    {
-
-        //Pr.printIntLn(square);
-        //Pr.printSquareLn(square);
-
-        BigInteger combinedAttacks = BigInteger.ZERO;
-
-        BigInteger bishopAttackUpLeft = MoveConstants.BISHOP_ATTACKS[BISHOP_UP_LEFT][square];
-        BigInteger bishopAndOccs = bishopAttackUpLeft.and(combined_occ);
-        if (!bishopAndOccs.equals(BigInteger.ZERO)) {
-            BigInteger lastValue = bishopAndOccs;
-            for (int i = 0; i < 8; i++) {
-                bishopAndOccs = bishopAndOccs.and(bishopAndOccs.subtract(BigInteger.ONE));
-                if (bishopAndOccs.equals(BigInteger.ZERO)) {
-                    int endSquare = BitScanForward(lastValue); // Implement this method
-                    combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-                    break;
-                }
-                lastValue = bishopAndOccs;
-            }
-        } else {
-            combinedAttacks = combinedAttacks.or(bishopAttackUpLeft);
-        }
-       // Pr.println("Bishop up left");
-        //Pr.printBigIntegerLn(combinedAttacks);
-
-        BigInteger bishopAttackUpRight = MoveConstants.BISHOP_ATTACKS[BISHOP_UP_RIGHT][square];
-        bishopAndOccs = bishopAttackUpRight.and(combined_occ);
-        if (!bishopAndOccs.equals(BigInteger.ZERO)) {
-            BigInteger lastValue = bishopAndOccs;
-            for (int i = 0; i < 8; i++) {
-                bishopAndOccs = bishopAndOccs.and(bishopAndOccs.subtract(BigInteger.ONE));
-                if (bishopAndOccs.equals(BigInteger.ZERO)) {
-                    int endSquare = BitScanForward(lastValue); // Implement this method
-                    combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-                    break;
-                }
-                lastValue = bishopAndOccs;
-            }
-        } else {
-            combinedAttacks = combinedAttacks.or(bishopAttackUpRight);
-        }
-       // Pr.println("Bishop up right");
-       // Pr.printBigIntegerLn(combinedAttacks);
-
-        BigInteger bishopAttackDownLeft = MoveConstants.BISHOP_ATTACKS[BISHOP_DOWN_LEFT][square];
-
-       // Pr.println("down left bitboard");
-       // Pr.printBigIntegerLn(bishopAttackDownLeft);
-       // Pr.println("__________");
-
-        bishopAndOccs = bishopAttackDownLeft.and(combined_occ);
-        if (!bishopAndOccs.equals(BigInteger.ZERO)) {
-            int endSquare = BitScanForward(bishopAndOccs); // Implement this method
-            combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-        } else {
-            combinedAttacks = combinedAttacks.or(bishopAttackDownLeft);
-        }
-      //  Pr.println("Bishop down left");
-       // Pr.printBigIntegerLn(combinedAttacks);
-
-        BigInteger bishopAttackDownRight = MoveConstants.BISHOP_ATTACKS[BISHOP_DOWN_RIGHT][square];
-        bishopAndOccs = bishopAttackDownRight.and(combined_occ);
-        if (!bishopAndOccs.equals(BigInteger.ZERO)) {
-            int endSquare = BitScanForward(bishopAndOccs); // Implement this method
-            combinedAttacks = combinedAttacks.or(Inb.INBETWEEN_BITBOARDS[square][endSquare]);
-        } else {
-            combinedAttacks = combinedAttacks.or(bishopAttackDownRight);
-        }
-      //  Pr.println("Bishop down right");
-      //  Pr.printBigIntegerLn(combinedAttacks);
-        return combinedAttacks;
-    }
-
-    public static Boolean Is_Square_Attacked_By_Black_Global(int square, BigInteger occupancy)
-    {
-                    
-        if (Board.bitboard_array_global[GenConst.BP].and(MoveConstants.WHITE_PAWN_ATTACKS[square]).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.BN].and(MoveConstants.KNIGHT_ATTACKS[square]).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.BK].and(MoveConstants.KING_ATTACKS[square]).signum() != 0) {
-            return true;
-        }
-        BigInteger bishopAttacks = MoveUtils.GetBishopMovesSeparate(occupancy, square);
-        if (Board.bitboard_array_global[GenConst.BB].and(bishopAttacks).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.BQ].and(bishopAttacks).signum() != 0) {
-            return true;
-        }
-        BigInteger rookAttacks = MoveUtils.GetRookMovesSeparate(occupancy, square); 
-        if (Board.bitboard_array_global[GenConst.BR].and(rookAttacks).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.BQ].and(rookAttacks).signum() != 0) {
-            return true;
-        }
-    
-        return false;
-    }
-
-
-    public static Boolean Is_Square_Attacked_By_White_Global(int square, BigInteger occupancy)
-    {
-                    
-        if (Board.bitboard_array_global[GenConst.WP].and(MoveConstants.BLACK_PAWN_ATTACKS[square]).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.WN].and(MoveConstants.KNIGHT_ATTACKS[square]).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.WK].and(MoveConstants.KING_ATTACKS[square]).signum() != 0) {
-            return true;
-        }
-        BigInteger bishopAttacks = MoveUtils.GetBishopMovesSeparate(occupancy, square);
-        if (Board.bitboard_array_global[GenConst.WB].and(bishopAttacks).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.WQ].and(bishopAttacks).signum() != 0) {
-            return true;
-        }
-        BigInteger rookAttacks = MoveUtils.GetRookMovesSeparate(occupancy, square); 
-        if (Board.bitboard_array_global[GenConst.WR].and(rookAttacks).signum() != 0) {
-            return true;
-        }
-        if (Board.bitboard_array_global[GenConst.WQ].and(rookAttacks).signum() != 0) {
-            return true;
-        }
-    
-        return false;
-    }
-
-}