diff --git a/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs b/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs
index 30e24c1..36ea54a 100644
--- a/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs
+++ b/BlazorSolution/MiniGamesTests/TicTacToeBrettTest.cs
@@ -263,5 +263,43 @@ namespace MiniGamesTests
             // assert
             Assert.Equal(erwarteterGewinner, erhaltenerGewinner);
         }
+
+        [Theory]
+        [InlineData(
+            0, TicTacToeBrett.LEER, 0,
+            TicTacToeBrett.LEER, TicTacToeBrett.LEER, TicTacToeBrett.LEER,
+            0, TicTacToeBrett.LEER, 0
+        )]
+        [InlineData(
+            1, 1, TicTacToeBrett.LEER,
+            1, 1, TicTacToeBrett.LEER,
+            TicTacToeBrett.LEER, TicTacToeBrett.LEER, TicTacToeBrett.LEER
+        )]
+        [InlineData(
+            2, TicTacToeBrett.LEER, TicTacToeBrett.LEER,
+            2, TicTacToeBrett.LEER, 2,
+            TicTacToeBrett.LEER, 2, 2
+        )]
+        [InlineData(
+            1, 1, 2,
+            1, 3, 2,
+            2, 3, 3
+        )]
+        public void Gewinner_NichtVolleReihenTest(
+            int a = TicTacToeBrett.LEER, int b = TicTacToeBrett.LEER, int c = TicTacToeBrett.LEER,
+            int d = TicTacToeBrett.LEER, int e = TicTacToeBrett.LEER, int f = TicTacToeBrett.LEER,
+            int g = TicTacToeBrett.LEER, int h = TicTacToeBrett.LEER, int i = TicTacToeBrett.LEER
+        )
+        {
+            // arrange
+            TicTacToeBrett brett = TestBrett(a, b, c, d, e, f, g, h, i);
+            int erwarteterGewinner = TicTacToeBrett.LEER;
+
+            // act
+            int erhaltenerGewinner = brett.Gewinner();
+
+            // assert
+            Assert.Equal(erwarteterGewinner, erhaltenerGewinner);
+        }
     }
 }