From b421544d3bec5b7b74de03ca1aec72e3c26588df Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Sun, 25 Jan 2026 21:41:20 +0500
Subject: [PATCH 01/10] Make paragraph 7.

---
 .idea/.gitignore          |  8 ++++++++
 .idea/encodings.xml       |  7 +++++++
 .idea/misc.xml            | 12 ++++++++++++
 .idea/vcs.xml             |  6 ++++++
 src/main/webapp/index.jsp |  6 +++++-
 5 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 .idea/.gitignore
 create mode 100644 .idea/encodings.xml
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/vcs.xml
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 00000000..13566b81
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 00000000..aa00ffab
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 00000000..f24c79d1
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_23" default="true" project-jdk-name="23" project-jdk-type="JavaSDK" />
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 00000000..35eb1ddf
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index 964cc071..718c21f1 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -7,7 +7,11 @@
 </head>
 <body>
 <h1>Tic-Tac-Toe</h1>
-
+<tr>
+    <td>0</td>
+    <td>1</td>
+    <td>2</td>
+</tr>
 
 <script>
 

From 41f4f6e5972cb7aee12399138ddb57b45e0c7d1e Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Sun, 25 Jan 2026 21:42:39 +0500
Subject: [PATCH 02/10] Make paragraph 7.

---
 src/main/webapp/index.jsp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index 718c21f1..e61746ba 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -7,11 +7,14 @@
 </head>
 <body>
 <h1>Tic-Tac-Toe</h1>
-<tr>
-    <td>0</td>
-    <td>1</td>
-    <td>2</td>
-</tr>
+<table>
+    <tr>
+        <td>0</td>
+        <td>1</td>
+        <td>2</td>
+    </tr>
+</table>
+
 
 <script>
 

From 1ecf7cd5a08041857c377fc7b98a9955fc62b73e Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 11:19:27 +0500
Subject: [PATCH 03/10] Make paragraph 11.

---
 src/main/java/com/tictactoe/InitServlet.java  | 32 +++++++++++++++++++
 src/main/java/com/tictactoe/LogicServlet.java | 23 +++++++++++++
 src/main/webapp/index.jsp                     | 17 ++++++++--
 src/main/webapp/static/main.css               | 11 +++++++
 4 files changed, 80 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/tictactoe/InitServlet.java
 create mode 100644 src/main/java/com/tictactoe/LogicServlet.java

diff --git a/src/main/java/com/tictactoe/InitServlet.java b/src/main/java/com/tictactoe/InitServlet.java
new file mode 100644
index 00000000..445473f3
--- /dev/null
+++ b/src/main/java/com/tictactoe/InitServlet.java
@@ -0,0 +1,32 @@
+package com.tictactoe;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+@WebServlet(name = "InitServlet", value = "/start")
+public class InitServlet extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        //создаем новую сессию
+        HttpSession currentSession = req.getSession(true);
+
+        Field field = new Field();
+        Map<Integer, Sign> fieldData = field.getField();
+
+        List<Sign> data = field.getFieldData();
+
+        currentSession.setAttribute("field", field);
+
+        currentSession.setAttribute("data", data);
+        //теперь данные сохраняются в сессии (внутри сессии есть атрибуты, ID ее) между запросами
+        req.getRequestDispatcher("/index.jsp").forward(req, resp);
+
+    }
+}
diff --git a/src/main/java/com/tictactoe/LogicServlet.java b/src/main/java/com/tictactoe/LogicServlet.java
new file mode 100644
index 00000000..6f9041f4
--- /dev/null
+++ b/src/main/java/com/tictactoe/LogicServlet.java
@@ -0,0 +1,23 @@
+package com.tictactoe;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "LogicServlet",  value = "/logic")
+public class LogicServlet extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        int index = getSelectedIndex(req);
+        resp.sendRedirect("/index.jsp");
+    }
+    
+    private int getSelectedIndex(HttpServletRequest req) {
+        String click = req.getParameter("click");
+        boolean isNumeric = click.chars().allMatch(Character::isDigit);
+        return isNumeric ? Integer.parseInt(click) : 0;
+    }
+}
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index e61746ba..1ad163c3 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -4,14 +4,25 @@
 <html>
 <head>
     <title>Tic-Tac-Toe</title>
+    <link href="static/main.css" rel="stylesheet">
 </head>
 <body>
 <h1>Tic-Tac-Toe</h1>
 <table>
     <tr>
-        <td>0</td>
-        <td>1</td>
-        <td>2</td>
+        <td onclick="window.location='/logic?click=0'">0</td>
+        <td onclick="window.location='/logic?click=1'">1</td>
+        <td onclick="window.location='/logic?click=2'">2</td>
+    </tr>
+    <tr>
+        <td onclick="window.location='/logic?click=3'">3</td>
+        <td onclick="window.location='/logic?click=4'">4</td>
+        <td onclick="window.location='/logic?click=5'">5</td>
+    </tr>
+    <tr>
+        <td onclick="window.location='/logic?click=6'">6</td>
+        <td onclick="window.location='/logic?click=7'">7</td>
+        <td onclick="window.location='/logic?click=8'">8</td>
     </tr>
 </table>
 
diff --git a/src/main/webapp/static/main.css b/src/main/webapp/static/main.css
index e69de29b..33049a9b 100644
--- a/src/main/webapp/static/main.css
+++ b/src/main/webapp/static/main.css
@@ -0,0 +1,11 @@
+td {
+    border: 3px solid black;
+    padding: 10px;
+    border-collapse: separate;
+    margin: 10px;
+    width: 100px;
+    height: 100px;
+    font-size: 50px;
+    text-align: center;
+    empty-cells: show;
+}
\ No newline at end of file

From d53dc5c68361a76fd5428553b13dfd0930ec734c Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 11:47:26 +0500
Subject: [PATCH 04/10] Make paragraph 13.

---
 src/main/java/com/tictactoe/LogicServlet.java | 17 +++++++++++++++++
 src/main/webapp/index.jsp                     | 19 ++++++++++---------
 2 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/tictactoe/LogicServlet.java b/src/main/java/com/tictactoe/LogicServlet.java
index 6f9041f4..996e0421 100644
--- a/src/main/java/com/tictactoe/LogicServlet.java
+++ b/src/main/java/com/tictactoe/LogicServlet.java
@@ -5,13 +5,21 @@
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
 import java.io.IOException;
+import java.util.List;
 
 @WebServlet(name = "LogicServlet",  value = "/logic")
 public class LogicServlet extends HttpServlet {
     @Override
     protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        HttpSession currentSession = req.getSession();
+        Field field = extractField(currentSession);
         int index = getSelectedIndex(req);
+        field.getField().put(index, Sign.CROSS);
+        List<Sign> data = field.getFieldData();
+        currentSession.setAttribute("data", data);
+        currentSession.setAttribute("field", field);
         resp.sendRedirect("/index.jsp");
     }
     
@@ -20,4 +28,13 @@ private int getSelectedIndex(HttpServletRequest req) {
         boolean isNumeric = click.chars().allMatch(Character::isDigit);
         return isNumeric ? Integer.parseInt(click) : 0;
     }
+
+    private Field extractField(HttpSession currentSession) {
+        Object fieldAttribute = currentSession.getAttribute("field");
+        if (Field.class != fieldAttribute.getClass()) {
+            currentSession.invalidate();
+            throw new RuntimeException("Session is broken, try one more time");
+        }
+        return (Field) fieldAttribute;
+    }
 }
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index 1ad163c3..4716b7e5 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -5,24 +5,25 @@
 <head>
     <title>Tic-Tac-Toe</title>
     <link href="static/main.css" rel="stylesheet">
+    <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
 </head>
 <body>
 <h1>Tic-Tac-Toe</h1>
 <table>
     <tr>
-        <td onclick="window.location='/logic?click=0'">0</td>
-        <td onclick="window.location='/logic?click=1'">1</td>
-        <td onclick="window.location='/logic?click=2'">2</td>
+        <td onclick="window.location='/logic?click=0'">${data.get(0).getSign()}</td>
+        <td onclick="window.location='/logic?click=1'">${data.get(1).getSign()}</td>
+        <td onclick="window.location='/logic?click=2'">${data.get(2).getSign()}</td>
     </tr>
     <tr>
-        <td onclick="window.location='/logic?click=3'">3</td>
-        <td onclick="window.location='/logic?click=4'">4</td>
-        <td onclick="window.location='/logic?click=5'">5</td>
+        <td onclick="window.location='/logic?click=3'">${data.get(3).getSign()}</td>
+        <td onclick="window.location='/logic?click=4'">${data.get(4).getSign()}</td>
+        <td onclick="window.location='/logic?click=5'">${data.get(5).getSign()}</td>
     </tr>
     <tr>
-        <td onclick="window.location='/logic?click=6'">6</td>
-        <td onclick="window.location='/logic?click=7'">7</td>
-        <td onclick="window.location='/logic?click=8'">8</td>
+        <td onclick="window.location='/logic?click=6'">${data.get(6).getSign()}</td>
+        <td onclick="window.location='/logic?click=7'">${data.get(7).getSign()}</td>
+        <td onclick="window.location='/logic?click=8'">${data.get(8).getSign()}</td>
     </tr>
 </table>
 

From c2c4f3f91f2c93b49abf2ba36a158ddfb8d46a20 Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 12:16:59 +0500
Subject: [PATCH 05/10] Make paragraph 14.

---
 src/main/java/com/tictactoe/LogicServlet.java | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/main/java/com/tictactoe/LogicServlet.java b/src/main/java/com/tictactoe/LogicServlet.java
index 996e0421..36f33b18 100644
--- a/src/main/java/com/tictactoe/LogicServlet.java
+++ b/src/main/java/com/tictactoe/LogicServlet.java
@@ -1,5 +1,6 @@
 package com.tictactoe;
 
+import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
@@ -16,7 +17,22 @@ protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws Se
         HttpSession currentSession = req.getSession();
         Field field = extractField(currentSession);
         int index = getSelectedIndex(req);
+        Sign currentSign = field.getField().get(index);
+
+        if (Sign.EMPTY != currentSign) {
+            RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/index.jsp");
+            dispatcher.forward(req, resp);
+            return;
+        }
+
         field.getField().put(index, Sign.CROSS);
+
+        int emptyFieldIndex = field.getEmptyFieldIndex();
+
+        if (emptyFieldIndex >= 0) {
+            field.getField().put(emptyFieldIndex, Sign.NOUGHT);
+        }
+
         List<Sign> data = field.getFieldData();
         currentSession.setAttribute("data", data);
         currentSession.setAttribute("field", field);

From ccf93a91ed2770b1fdf5301461e0f953e2c8fcf7 Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 12:27:02 +0500
Subject: [PATCH 06/10] Make paragraph 15.

---
 src/main/java/com/tictactoe/LogicServlet.java | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/tictactoe/LogicServlet.java b/src/main/java/com/tictactoe/LogicServlet.java
index 36f33b18..79140619 100644
--- a/src/main/java/com/tictactoe/LogicServlet.java
+++ b/src/main/java/com/tictactoe/LogicServlet.java
@@ -10,7 +10,7 @@
 import java.io.IOException;
 import java.util.List;
 
-@WebServlet(name = "LogicServlet",  value = "/logic")
+@WebServlet(name = "LogicServlet", value = "/logic")
 public class LogicServlet extends HttpServlet {
     @Override
     protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
@@ -38,7 +38,7 @@ protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws Se
         currentSession.setAttribute("field", field);
         resp.sendRedirect("/index.jsp");
     }
-    
+
     private int getSelectedIndex(HttpServletRequest req) {
         String click = req.getParameter("click");
         boolean isNumeric = click.chars().allMatch(Character::isDigit);
@@ -53,4 +53,16 @@ private Field extractField(HttpSession currentSession) {
         }
         return (Field) fieldAttribute;
     }
+
+    private boolean checkWin(HttpServletResponse response, HttpSession currentSession, Field field) throws IOException {
+        Sign winner = field.checkWin();
+        if (Sign.CROSS == winner || Sign.NOUGHT == winner) {
+            currentSession.setAttribute("winner", winner);
+            List<Sign> data = field.getFieldData();
+            currentSession.setAttribute("data", data);
+            response.sendRedirect("/index.jsp");
+            return true;
+        }
+        return false;
+    }
 }

From 958a9b7d7cb64b8fd260895414d84fad0bc869d6 Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 12:33:39 +0500
Subject: [PATCH 07/10] Make paragraph 16.

---
 src/main/java/com/tictactoe/LogicServlet.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/com/tictactoe/LogicServlet.java b/src/main/java/com/tictactoe/LogicServlet.java
index 79140619..c78d6171 100644
--- a/src/main/java/com/tictactoe/LogicServlet.java
+++ b/src/main/java/com/tictactoe/LogicServlet.java
@@ -27,12 +27,21 @@ protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws Se
 
         field.getField().put(index, Sign.CROSS);
 
+        if (checkWin(resp, currentSession, field)) {
+            return;
+        }
+
         int emptyFieldIndex = field.getEmptyFieldIndex();
 
         if (emptyFieldIndex >= 0) {
             field.getField().put(emptyFieldIndex, Sign.NOUGHT);
+
+            if (checkWin(resp, currentSession, field)) {
+                return;
+            }
         }
 
+
         List<Sign> data = field.getFieldData();
         currentSession.setAttribute("data", data);
         currentSession.setAttribute("field", field);

From 648a6329b4d6c05134181ea770d328e8007d7307 Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 12:44:07 +0500
Subject: [PATCH 08/10] Make paragraph 17.

---
 src/main/webapp/index.jsp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index 4716b7e5..8fa2b12a 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -27,6 +27,17 @@
     </tr>
 </table>
 
+<hr>
+<c:set var="CROSSES" value="%=Sign.CROSS%"/>
+<c:set var="NOUGHTS" value="%=Sign.NOUGHT%"/>
+
+<c:if test="${winner == CROSSES}">
+    <h1>CROSSES WIN!</h1>
+</c:if>
+
+<c:if test="${winner == NOUGHTS}">
+    <h1>NOUGHTS WIN!</h1>
+</c:if>
 
 <script>
 

From cdf25b28884496966e713231edf1d6e1bb5968d4 Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 13:07:13 +0500
Subject: [PATCH 09/10] Make paragraph 18.

---
 .../java/com/tictactoe/RestartServlet.java    | 17 +++++++++++++++
 src/main/webapp/index.jsp                     | 21 ++++++++++++++++---
 2 files changed, 35 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/tictactoe/RestartServlet.java

diff --git a/src/main/java/com/tictactoe/RestartServlet.java b/src/main/java/com/tictactoe/RestartServlet.java
new file mode 100644
index 00000000..fdd03d00
--- /dev/null
+++ b/src/main/java/com/tictactoe/RestartServlet.java
@@ -0,0 +1,17 @@
+package com.tictactoe;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "RestartServlet", value = "/restart")
+public class RestartServlet extends HttpServlet {
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.getSession().invalidate();
+        resp.sendRedirect("/start");
+    }
+}
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index 8fa2b12a..c91b3ec3 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -1,3 +1,4 @@
+<%@ page import="com.tictactoe.Sign" %>
 <%@ page contentType="text/html;charset=UTF-8" language="java" %>
 
 <!DOCTYPE html>
@@ -6,6 +7,7 @@
     <title>Tic-Tac-Toe</title>
     <link href="static/main.css" rel="stylesheet">
     <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+    <script src="<c:url value="/static/jquery-3.6.0.min.js"/>"></script>
 </head>
 <body>
 <h1>Tic-Tac-Toe</h1>
@@ -28,19 +30,32 @@
 </table>
 
 <hr>
-<c:set var="CROSSES" value="%=Sign.CROSS%"/>
-<c:set var="NOUGHTS" value="%=Sign.NOUGHT%"/>
+<c:set var="CROSSES" value="<%=Sign.CROSS%>"/>
+<c:set var="NOUGHTS" value="<%=Sign.NOUGHT%>"/>
 
 <c:if test="${winner == CROSSES}">
     <h1>CROSSES WIN!</h1>
+    <button onclick="restart()">Start again</button>
 </c:if>
 
+
 <c:if test="${winner == NOUGHTS}">
     <h1>NOUGHTS WIN!</h1>
+    <button onclick="restart()">Start again</button>
 </c:if>
 
 <script>
-
+    function restart(){
+        $.ajax({
+            url: '/restart',
+            type: 'POST',
+            contentType: 'application/json;charset=UTF-8',
+            async: false,
+            success: function (){
+                location.reload();
+            }
+        });
+    }
 </script>
 
 </body>

From 16376d2dc09ac6223e24625f44fbba7d9eea44eb Mon Sep 17 00:00:00 2001
From: "Bekk I.V." <888_1@mail.ru>
Date: Mon, 26 Jan 2026 13:18:47 +0500
Subject: [PATCH 10/10] All Make.

---
 src/main/java/com/tictactoe/LogicServlet.java | 6 ++++++
 src/main/webapp/index.jsp                     | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/src/main/java/com/tictactoe/LogicServlet.java b/src/main/java/com/tictactoe/LogicServlet.java
index c78d6171..63b81cd2 100644
--- a/src/main/java/com/tictactoe/LogicServlet.java
+++ b/src/main/java/com/tictactoe/LogicServlet.java
@@ -39,6 +39,12 @@ protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws Se
             if (checkWin(resp, currentSession, field)) {
                 return;
             }
+        } else {
+            currentSession.setAttribute("draw", true);
+            List<Sign> data = field.getFieldData();
+            currentSession.setAttribute("data", data);
+            resp.sendRedirect("/index.jsp");
+            return;
         }
 
 
diff --git a/src/main/webapp/index.jsp b/src/main/webapp/index.jsp
index c91b3ec3..801306a2 100644
--- a/src/main/webapp/index.jsp
+++ b/src/main/webapp/index.jsp
@@ -44,6 +44,12 @@
     <button onclick="restart()">Start again</button>
 </c:if>
 
+<c:if test="${draw}">
+    <h1>IT'S A DRAW</h1>
+    <br>
+    <button onclick="restart()">Start again</button>
+</c:if>
+
 <script>
     function restart(){
         $.ajax({
