König Hilfsfunktion, Anton Lohrey

src/Koenig.c

@@ -333,3 +333,21 @@ void rochiere(char** Brett, Player player, bool kingside, Spielstatus* status) {
         }
     }
 }
+bool KannKoenigEntkommen(char** Brett, int koenigX, int koenigY, Player player) {
+    int directions[8][2] = {{1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1}, {0, -1}, {1, -1}};
+    for (int i = 0; i < 8; i++) {
+        int neuX = koenigX + directions[i][0];
+        int neuY = koenigY + directions[i][1];
+        
+        if (neuX >= 0 && neuX < 8 && neuY >= 0 && neuY < 8) {
+            char zielFeld = Brett[neuY][neuX];
+            if ((player == PLAYER_WHITE && (zielFeld == ' ' || islower(zielFeld))) ||
+                (player == PLAYER_BLACK && (zielFeld == ' ' || isupper(zielFeld)))) {
+                if (!istFeldUnsicher(Brett, neuX, neuY, player)) {
+                    return true;
+                }
+            }
+        }
+    }
+    return false;
+}

src/Koenig.h

@@ -14,4 +14,5 @@ bool istzugerlaubt_Koenig(char** Brett, int startX, int startY, int endX, int en
 void bewegeKoenig(char** Brett, int startX, int startY, int endX, int endY, Player player, Spielstatus* status);
 bool kannRochieren(char** Brett, int startX, int startY, Player player, Spielstatus* status, bool kingside);
 void rochiere(char** Brett, Player player, bool kingside, Spielstatus* status);
+bool KannKoenigEntkommen(char** Brett, int koenigX, int koenigY, Player player);
 #endif // Koenig