Update config.yml

config.yml

@@ -149,14 +149,14 @@ challenge:                         # Incoming challenges.
   variants:                        # Chess variants to accept (https://lichess.org/variant).
     - standard
 #   - fromPosition
-#   - antichess
-#   - atomic
-#   - chess960
-#   - crazyhouse
-#   - horde
-#   - kingOfTheHill
-#   - racingKings
-#   - threeCheck
+    - antichess
+    - atomic
+    - chess960
+    - crazyhouse
+    - horde
+    - kingOfTheHill
+    - racingKings
+    - threeCheck
   time_controls:                   # Time controls to accept (bots are not allowed to play ultraBullet).
     - bullet
     - blitz