Dutch Open Terraforming Mars
Defeat a champion
Achieved on: 2024-07-06 09:00:00
Have an average score of 10 or higher
Achieved on: 2024-09-28 09:00:00
Win a game with at least 20 points more than 2nd place
Win a game within 6 points of the last player
Defeat a player with a significant higher ELO rating