diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1f6b865
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,19 @@
+bdown:
+	go build -v ./cmd/mtdown
+
+rdown:
+	go run ./cmd/mtdown
+
+bparse:
+	go build -v ./cmd/mtparse
+
+rparse:
+	go run ./cmd/mtparse
+
+bstep:
+	go build -v ./cmd/mtstep
+
+rstep:
+	go run ./cmd/mtstep
+
+.DEFAULT_GOAL := bstep
diff --git a/cmd/mtdown/main.go b/cmd/mtdown/main.go
new file mode 100644
index 0000000..918c1c9
--- /dev/null
+++ b/cmd/mtdown/main.go
@@ -0,0 +1,33 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/google/uuid"
+	"gitstore.ru/tolikproh/mchstest/internal/cnst"
+	"gitstore.ru/tolikproh/mchstest/internal/model"
+	"gitstore.ru/tolikproh/mchstest/pkg/util"
+)
+
+func main() {
+	fmt.Println("Загрузка вопросов для тестирования с сайта:", cnst.Url)
+	uidMchs, err := uuid.Parse(util.InputTerminal("Необходимо ввести UUID сессии для начала загрузки"))
+	if err != nil {
+		fmt.Println("ОШИБКА: формат UUID не верный. Зазрузка отменена.")
+	} else {
+		var rN model.ReqNull
+		var rA model.ReqAnswer
+		body, _ := util.ReqestToSiteJSON(rN, cnst.Url, uidMchs)
+		fmt.Println("[")
+		for i := 0; i < 520; i++ {
+			d := model.UnmarshalJSONToMTType(body)
+			fmt.Print(model.MTTypeToJSON(d), ",\n")
+			rA.Answer = d.ValidAnswer
+			body, _ = util.ReqestToSiteJSON(rA, cnst.Url, uidMchs)
+		}
+		d := model.UnmarshalJSONToMTType(body)
+		fmt.Println(model.MTTypeToJSON(d))
+		fmt.Println("]")
+	}
+
+}
diff --git a/main.go b/cmd/mtparse/main.go
similarity index 100%
rename from main.go
rename to cmd/mtparse/main.go
diff --git a/cmd/mtstep/main.go b/cmd/mtstep/main.go
new file mode 100644
index 0000000..772ee98
--- /dev/null
+++ b/cmd/mtstep/main.go
@@ -0,0 +1,45 @@
+package main
+
+import (
+	"fmt"
+
+	"strconv"
+
+	"github.com/google/uuid"
+	"gitstore.ru/tolikproh/mchstest/internal/cnst"
+	"gitstore.ru/tolikproh/mchstest/internal/model"
+	"gitstore.ru/tolikproh/mchstest/pkg/util"
+)
+
+func main() {
+	fmt.Println("Утилита для пропуска подготовительных вопросов (марафон) к тестированию с сайта: https://digital.mchs.gov.ru/fgpn/simulator")
+	uidMchs, err := uuid.Parse(util.InputTerminal("Необходимо ввести UUID сессии для начала загрузки"))
+	if err != nil {
+		fmt.Println("ОШИБКА: формат UUID не верный. Завершение работы.")
+
+	} else {
+		numMchsStr := util.InputTerminal("Необходимо ввести номер вопроса (с 1 до 520)")
+		numMchs, err := strconv.Atoi(numMchsStr)
+		if err != nil {
+			fmt.Println("ОШИБКА: введен не номер. Завершение работы.")
+
+		}
+		if numMchs <= 0 || numMchs > 520 {
+			fmt.Println("ОШИБКА: не верный диапазон (должно быть с 1 до 520). Завершение работы.")
+		} else {
+			var rN model.ReqNull
+			var rA model.ReqAnswer
+			fmt.Print("Выполняется")
+			body, _ := util.ReqestToSiteJSON(rN, cnst.Url, uidMchs)
+			for i := 1; i < numMchs; i++ {
+				d := model.UnmarshalJSONToMTType(body)
+				fmt.Print(".")
+				rA.Answer = d.ValidAnswer
+				body, _ = util.ReqestToSiteJSON(rA, cnst.Url, uidMchs)
+			}
+			fmt.Println("\nРабота выполнена, пропущено", numMchs, "вопросов! Обновите страницу на сайте и продолжайте отвечать на подготовительные вопросы.")
+		}
+
+	}
+
+}
diff --git a/internal/cnst/constants.go b/internal/cnst/constants.go
new file mode 100644
index 0000000..457639f
--- /dev/null
+++ b/internal/cnst/constants.go
@@ -0,0 +1,5 @@
+package cnst
+
+const (
+	Url string = "https://digital.mchs.gov.ru/testing/api/instance/"
+)
diff --git a/internal/model/mtentity.go b/internal/model/mtentity.go
new file mode 100644
index 0000000..c908ea9
--- /dev/null
+++ b/internal/model/mtentity.go
@@ -0,0 +1,52 @@
+package model
+
+import (
+	"encoding/json"
+
+	"github.com/google/uuid"
+)
+
+type MTType struct {
+	Id              uuid.UUID `json:"id"`
+	CurrentQuestion CQType    `json:"current_question"`
+	CurrentAnswers  []CAType  `json:"current_answers"`
+	QuestionCount   int       `json:"questions_count"`
+	QuestionNumber  int       `json:"question_number"`
+	QuestionStatus  []int     `json:"questions_statuses"`
+	ValidAnswer     uuid.UUID `json:"valid_answer"`
+	QuestionPassed  int       `json:"questions_passed"`
+	ValidAnswers    string    `json:"valid_answers"`
+}
+
+type CQType struct {
+	Id            uuid.UUID `json:"id"`
+	Content       string    `json:"content"`
+	ResourcesPath []string  `json:"resources_path"`
+	Types         string    `json:"type"`
+	IsAdd         bool      `json:"id_additional"`
+}
+
+type CAType struct {
+	Id            uuid.UUID `json:"id"`
+	Title         string    `json:"title"`
+	ResourcesPath []string  `json:"resources_path"`
+}
+
+func MTTypeToJSON(data *MTType) string {
+	req, _ := json.Marshal(data)
+	return string(req)
+}
+
+func UnmarshalJSONToMTType(in []byte) *MTType {
+	var data MTType
+	_ = json.Unmarshal(in, &data)
+	return &data
+}
+
+type ReqAnswer struct {
+	Answer uuid.UUID `json:"answer"`
+}
+
+type ReqNull struct {
+	Answers string `json:"answers"`
+}
diff --git a/mtdown b/mtdown
new file mode 100755
index 0000000..2d1a4fe
Binary files /dev/null and b/mtdown differ
diff --git a/main b/mtstep
similarity index 58%
rename from main
rename to mtstep
index 9747dd4..916aeeb 100755
Binary files a/main and b/mtstep differ
diff --git a/pkg/util/download.go b/pkg/util/download.go
new file mode 100644
index 0000000..73f18be
--- /dev/null
+++ b/pkg/util/download.go
@@ -0,0 +1,34 @@
+package util
+
+import (
+	"bytes"
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+
+	"github.com/google/uuid"
+)
+
+func ReqestToSiteJSON(req any, url string, uid uuid.UUID) ([]byte, error) {
+
+	reqBodyBytes, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+
+	urlr := url + uid.String()
+	resp, err := http.Post(
+		urlr,
+		"application/json", bytes.NewBuffer(reqBodyBytes))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	return body, nil
+}
diff --git a/pkg/util/terminal.go b/pkg/util/terminal.go
new file mode 100644
index 0000000..65fb2ae
--- /dev/null
+++ b/pkg/util/terminal.go
@@ -0,0 +1,25 @@
+package util
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+)
+
+func InputTerminal(name string) string {
+
+	fmt.Print(name + ": ")
+	reader := bufio.NewReader(os.Stdin)
+	ret, _ := reader.ReadString('\n')
+	splitedSlice := strings.Split(ret, " ")
+
+	if len(splitedSlice) == 1 {
+		splSlice2 := strings.Split(splitedSlice[0], "\n")
+		ret = splSlice2[0]
+	} else {
+		ret = splitedSlice[0]
+	}
+
+	return ret
+}