--- a/rule.js	Thu Sep 11 01:47:54 2014 +0300
+++ b/rule.js	Thu Sep 11 02:16:57 2014 +0300
@@ -74,7 +74,7 @@
                 max = val;
         }
     }
-    return {score: score, max: Math.pow(2, max)};
+    return {score: score, max: max};
 }
 
 board.row = {};