private boolean validateLastMoveForEnPassant(Board board, Coordinate from, Coordinate to) {
        Move lastMove = board.getMoveHistory().get(board.getMoveHistory().size() - 1);
        int lastMoveToX = lastMove.getTo().getX();
        int lastMoveToY = lastMove.getTo().getY();
        Piece lastMovedPiece = lastMove.getMovedPiece();
        Color lastMovedColor = lastMovedPiece.getColor();
        Color attackingPawnColor = board.getPieceAt(from).getColor();
        MoveVector normVec = lastMovedColor == Color.WHITE ? Vectors.WHITE_PAWN_DOUBLE : Vectors.BLACK_PAWN_DOUBLE;
        MoveVector lastMovedVector = new MoveVector(lastMove.getFrom(), lastMove.getTo());
        boolean isPawn = (lastMovedPiece.getType() == PieceType.PAWN);
        boolean isEnemy = (attackingPawnColor != lastMovedColor);
        boolean isYEqual = (lastMoveToY == from.getY());
        boolean isNextTo = (isYEqual && (lastMoveToX == from.getX() + 1 || lastMoveToX == from.getX() - 1));
        boolean isDoubleMove = lastMovedVector.equals(normVec);
        if (isPawn && isEnemy && isNextTo && isDoubleMove) {
            return true;
        } else {
            return false;
        }
    }