diff --git a/html/testBotScripts/connectfour.html b/html/testBotScripts/connectfour.html
index d802b19..c7c7e47 100644
--- a/html/testBotScripts/connectfour.html
+++ b/html/testBotScripts/connectfour.html
@@ -129,7 +129,28 @@ function playingAT(col){
     //\
     
     //for (var kx=x, var ky=y; kx < 7, ky 
+    /*
+   5|X| | | | | |
+   4| |X| | | | |
+   3| | |X| | | |
+   2| | | |X| | |
+   1| | | | |X| |
+   0|1|2|3|4|5|X|    
+    y=ax+b
+    1 = a *5 + b
+    5 = a * 1 +b
+    b = 1 - 5a
+    5= a + 1 - 5a
+    5 = -4a + 1
+    -4a = 4
+    a = -1
+    b = 6
     
+    
+    
+    ky=akx+b
+    
+    */
     //change player
     if(currentPlayer == 1){
         play(2);