diff --git a/vier_gewinnt/JS/vierDiagonalLinks.js b/vier_gewinnt/JS/vierDiagonalLinks.js
index e0d8369..18e8c79 100644
--- a/vier_gewinnt/JS/vierDiagonalLinks.js
+++ b/vier_gewinnt/JS/vierDiagonalLinks.js
@@ -4,7 +4,9 @@ function vierDiagonalLinks(allSpaltenArray) {
         for (let j = 0; j <= allSpaltenArray[0].length -3; j++) {
             if (allSpaltenArray[j][i]===1 && allSpaltenArray[j+1][i-1]===1 && allSpaltenArray[j+2][i-2]===1 && allSpaltenArray[j+3][i-3]===1) {
                 Gewinner = 1;
-            }  
+            }if (allSpaltenArray[j][i]===2 && allSpaltenArray[j+1][i-1]===2 && allSpaltenArray[j+2][i-2]===2 && allSpaltenArray[j+3][i-3]===2) {
+                Gewinner = 2;
+            } 
         }     
     }
     return Gewinner;
diff --git a/vier_gewinnt/tests/test_vierDiagonalLinks.test.js b/vier_gewinnt/tests/test_vierDiagonalLinks.test.js
index 9d65ddf..1970e3a 100644
--- a/vier_gewinnt/tests/test_vierDiagonalLinks.test.js
+++ b/vier_gewinnt/tests/test_vierDiagonalLinks.test.js
@@ -8,5 +8,17 @@ describe("Test Vier Gewinnt", () => {
         expect(vierDiagonalLinks([[2, 2, 1, 2, 1, 1], [2, 1, 2, 1, 1, 0], [2, 1, 2, 1, 0, 0], [1, 2, 1, 0, 0, 0], [0, 0, 0, 0, 0, 0], [2, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]])).toBe(1);
         expect(vierDiagonalLinks([[0, 0, 0, 0, 0, 0], [1, 2, 1, 2, 1, 0], [2, 1, 2, 1, 0, 0], [2, 1, 1, 0, 0, 0], [2, 1, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0], [1, 2, 2, 0, 0, 0]])).toBe(1);
         
+    })
+})
+
+
+describe("Test Vier Gewinnt", () => {
+    it("Test vierDiagonalLinks: Vier Diagonal nach links erkennen und Gewinner 2(Rot) zuruek geben", () =>{
+        expect(vierDiagonalLinks([[0, 0, 0, 0, 0, 0], [1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0], [1, 1, 2, 2, 0, 0], [1, 2, 2, 0, 0, 0], [1, 2, 0, 0, 0, 0], [2, 0, 0, 0, 0, 0]])).toBe(2);
+        expect(vierDiagonalLinks([[1, 2, 1, 2, 0, 0], [1, 2, 2, 0, 0, 0], [1, 2, 0, 0, 0, 0], [2, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0], [1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]])).toBe(2);
+        expect(vierDiagonalLinks([[0, 0, 0, 0, 0, 0], [1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0], [1, 1, 2, 1, 2, 2], [1, 2, 1, 2, 2, 0], [1, 2, 1, 2, 0, 0], [2, 1, 2, 0, 0, 0]])).toBe(2);
+        expect(vierDiagonalLinks([[1, 1, 2, 1, 2, 2], [1, 2, 1, 2, 2, 0], [1, 2, 1, 2, 0, 0], [2, 1, 2, 0, 0, 0], [0, 0, 0, 0, 0, 0], [1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]])).toBe(2);
+        expect(vierDiagonalLinks([[0, 0, 0, 0, 0, 0], [2, 1, 2, 1, 2, 0], [1, 2, 1, 2, 0, 0], [1, 2, 2, 0, 0, 0], [1, 2, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0], [2, 1, 1, 0, 0, 0]])).toBe(2);
+        
     })
 })
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