Battle of B-R5RB
The Battle of B-R5RB or the Bloodbath of B-R5RB ( ) was a massive-scale virtual battle fought in the MMORPG space game Eve Online in January 2014 (YC 116 in-game), possibly the largest player-versus-player battle in gaming history at the time. The 21-hour-long conflict pitted the Clusterfuck Coalition and Russian alliances (CFC/Rus) against the N3 Coalition and Pandemic Legion alliance (N3/PL), and involved over 7,548 player characters with a maximum of 2,670 players in the B-R5RB system at one time.