リアルタイムで進行するオセロの反転処理

###前提・実現したいこと
タイトルの通り、更新を押すことなく2つのクライアントでリアルタイムで反映されるようなオセロゲームを目指して作っています。
最初に入室した人に黒が渡され、次の人に白という風にしています。
座標で認識しているためコンソールでチャットという仕様になっています。
###発生している問題・エラーメッセージ
肝心の反転処理ができていません、いろいろ模索したのですが

###該当のソースコード

html
1<!DOCTYPE html>
2<html>
3<head>
4  <title>othello</title>
5  <link rel="stylesheet" type="text/css">
6<meta charset="utf-8">
7    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
8<SCRIPT language="JavaScript"
9 src="/socket.io/socket.io.js"></SCRIPT>
10</head>
11<style>
12img {
13   vertical-align:bottom
14}
15</style>
16<body onclick="sa();">
17
18  <div class="container">
19      <h1>おせろ</h1>
20      <form class="form-inline">
21          <div class="form-group">
22      online:<span id="online">0</span>
23              <label class="roomLabel" for="rooms">部屋：</label>
24              <select class="form-control" id="rooms">
25                  <option value="room01">部屋01</option>
26               
27              </select>
28              <label class="nameLabel" for="msgForm">名前：</label>
29              <input type="text" class="form-control" id="msgForm">
30          </div>
31          <button type="submit" class="btn btn-primary" id="sendButton">入室</button>
32      </form>
33      <!--<div id="chatLogs"></div>-->
34  </div>
35    <script type="text/javascript">
36
37    var socket = io.connect(); 
38    var isEnter = false;
39    var name = '';
40    var MyPeace;
41    var turn=0;
42
43
44
45
46    socket.on("turnCount", function(data){
47      if(data.value == 0 && turn == 1){
48        MyPeace = B;
49        console.log("あなたは黒です");
50        socket.emit("turnSendServer",{value:MyPeace});
51        turn++;
52      }else if(data.value == 1 && turn == 1){
53        MyPeace = W;
54        console.log("あなたは白です");
55        socket.emit("turnSendServer",{value:MyPeace});
56      }
57    });
58
59    //socket.emit("turnSendServer",{value:MyPeace});
60
61
62
63socket.on("onlineNum",function(data){
64            var resData = data.online;
65            $("#online").text(resData);
66    })
67
68
69
70   
71    socket.on("server_to_client", function(data){appendMsg(data.value)});
72    function appendMsg(text) {
73        $("#chatLogs").append("<div>" + text + "</div>");
74        console.log(text);
75    }
76
77    $("form").submit(function(e) {
78        var message = $("#msgForm").val();
79        var selectRoom = $("#rooms").val();
80        $("#msgForm").val('');
81        if (isEnter) {
82          message = name + "さん: " + message;
83            
84            socket.emit("client_to_server", {value : message});
85        } else {
86            name = message;
87            var entryMessage = name + "さんが入室しました。";
88            turn++;
89            socket.emit("client_to_server_join", {value : selectRoom});
90            
91            socket.emit("client_to_server_broadcast", {value : entryMessage});
92          
93            socket.emit("client_to_server_personal", {value : name});
94            changeLabel();
95        }
96        e.preventDefault();
97    });
98
99    function changeLabel() {
100        $(".nameLabel").text("メッセージ：");
101        $("#rooms").prop("disabled", true);
102        $("button").text("送信");
103        isEnter = true;
104    }
105
106
107var EnemyPeace;
108var Nowpeace;
109var a=0;
110var b=0;
111
112var W='<img src=https://jooto-app.s3.amazonaws.com/attachments/data/000/142/623/original/white.jpeg?1484099021 border="3" border-color="black"  width=57 height=57">'
113var B='<img src=https://jooto-app.s3.amazonaws.com/attachments/data/000/142/621/original/black.jpeg?1484099021  border="3" width=57 height=57">';
114var N='<img src=https://jooto-app.s3.amazonaws.com/attachments/data/000/142/888/original/background.jpeg?1484118869  border="3" width=57 height=57 onclick="sa()">';
115
116var checkD = false;
117var	bored =	//黒が0、白が1、2は置いていない。
118[
119	[N,N,N,N,N,N,N,N],
120	[N,N,N,N,N,N,N,N],
121	[N,N,N,N,N,N,N,N],
122	[N,N,N,W,B,N,N,N],
123	[N,N,N,B,W,N,N,N],
124	[N,N,N,N,N,N,N,N],
125	[N,N,N,N,N,N,N,N],
126	[N,N,N,N,N,N,N,N]
127
128];
129
130document.write('<table id="cba">');
131	for(var a=0;a<=7;a++){
132		document.write("<tr>");
133		for(var b=0;b<=7;b++){
134			document.write("<td>"+bored[a][b]+"</td>");
135		};
136		document.write("</tr>");
137	};
138	document.write('</table>');
139var t = document.getElementById("cba");
140var check =false;
141function abc(){
142	for(var i=0;i<=7;i++){
143		for(var j=0;j<=7;j++){
144			var I=i+1;
145			var J=j+1;
146			var jj=j-1;
147			
148			if(J==8&&jj<0){
149				break;
150			 }
151
152			if(bored[i][j]==MyPeace && bored[i][J]!=MyPeace&& bored[i][J]!=N){ //横判定
153			 check =true;
154				while(J<=7){
155					if(bored[i][J]==MyPeace){
156						while(j!=J){
157							bored[i][J] = MyPeace;
158							J--;
159						};
160					};
161					J++;
162				};
163			};
164
165			if(bored[i][j]==MyPeace && bored[I][j]!=MyPeace&& bored[I][j]!=N){ //縦判定
166				check =true;
167				while(I<=7){
168					if(bored[I][j]==MyPeace){
169						while(i!=I){
170						console.log(I+"A");
171							bored[I][j] = MyPeace;
172							I--;
173						};
174					};
175					I++;
176				};
177			};
178			I=i+1;
179			if(bored[i][j]==MyPeace && bored[I][J]!=MyPeace&& bored[I][J]!=N){ //"＼"判定
180				check =true;
181				while(I<=7||J<=7){
182					if(bored[I][J]==MyPeace){
183						while(i!=I){
184							bored[I][j] = MyPeace;
185							I--;
186							J--;
187						};
188					}
189					I++;
190					J++;
191				};
192			};
193			J=j+1;
194			jj=j-1;
195      console.log(j);
196      //console.log(jj);
197			if(bored[i][j]==MyPeace && bored[I][jj]!=MyPeace&& bored[I][jj]!=N){ //"／"判定
198				check =true;
199				while(I<=7||jj>=0){
200					if(bored[I][jj]==MyPeace){
201
202							bored[I][j] = MyPeace;
203							I++;
204							jj--;
205
206					};
207					I++;
208					J--;
209				};
210			};
211
212		}
213	}
214}
215
216function sa(){
217 if(event.clientY >= 120 && event.clientY <= 177 &&bored[0][0]==N){
218        var c = t.rows[0].cells[0];
219				c.innerHTML = MyPeace;
220				abc();
221			}else if(event.clientY >= 183 && event.clientY <= 240){
222				bored[1][0];
223			}else if //以下略
224}
225
226
227</script>
228
229</body>
230</html>
231

JavaScript
1
2var http = require('http');
3var socketio = require('socket.io');
4var fs = require('fs');
5 
6var server = http.createServer(function(req, res) {
7    res.writeHead(200, {'Content-Type' : 'text/html'});
8    res.end(fs.readFileSync(__dirname + '/http.html', 'utf-8'));
9}).listen(3000);  
10
11 var online = 0;
12 var count = 0;
13
14
15var io = socketio.listen(server);
16
17
18io.sockets.on('connection', function(socket) {
19    var room = '';
20    var name = '';
21
22	++online;
23	io.sockets.emit('onlineNum', {online: online});
24
25	  socket.on('disconnect', function(){
26                --online;
27                io.sockets.emit('onlineNum',{online: online});
28        });
29
30
31   
32    socket.on('client_to_server_join', function(data) {
33        room = data.value;
34        socket.join(room);
35    });
36   
37    socket.on('client_to_server', function(data) {
38        
39        io.to(room).emit('server_to_client', {value : data.value});
40    });
41    
42    socket.on('client_to_server_broadcast', function(data) {
43        socket.broadcast.to(room).emit('server_to_client', {value : data.value});
44    });
45   
46    socket.on('client_to_server_personal', function(data) {
47        var id = socket.id;
48        name = data.value;
49        var personalMessage = "あなたは、" + name + "さんとして入室しました。";
50        io.to(id).emit('server_to_client', {value : personalMessage});
51        console.log(count+"人目");
52        io.sockets.emit("turnCount", {value:count});
53        count++;
54
55    });
56    
57    socket.on('disconnect', function() {
58        if (name == '') {
59            console.log("未入室のまま、どこかへ去っていきました。");
60        } else {
61            var endMessage = name + "さんが退出しました。"
62            io.to(room).emit('server_to_client', {value : endMessage});
63            console.log(count+"人目");
64            io.sockets.emit("turnCount", {value:count});
65              count--;
66        }
67    });
68});
69