diff --git a/BlazorSolution/MiniGames/Shared/Models/TicTacToeBrett.cs b/BlazorSolution/MiniGames/Shared/Models/TicTacToeBrett.cs
index 3cb46c1..00b36d0 100644
--- a/BlazorSolution/MiniGames/Shared/Models/TicTacToeBrett.cs
+++ b/BlazorSolution/MiniGames/Shared/Models/TicTacToeBrett.cs
@@ -25,6 +25,11 @@ namespace MiniGames.Shared.Models
             Felder = felder;
         }
 
+        public bool Gleich(TicTacToeBrett anderes)
+        {
+            return true;
+        }
+
         public bool set(int pos, int wert)
         {
             return true;
diff --git a/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs b/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs
index 1c3e55d..1dc9d91 100644
--- a/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs
+++ b/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs
@@ -24,5 +24,20 @@ namespace MiniGamesTests
             // assert
             Assert.Equal(erwartetGesetzt, erhaltenGesetzt);
         }
+
+        [Fact]
+        public void Gleich_LeereBretterTest()
+        {
+            // arrange
+            TicTacToeBrett b1 = new();
+            TicTacToeBrett b2 = new();
+            bool erwartetGleich = true;
+
+            // act
+            bool erhaltenGleich = b1.Gleich(b2);
+
+            // assert
+            Assert.Equal(erwartetGleich, erhaltenGleich);
+        }
     }
 }