Lichess Ultrabullet Championship
Minimum rating -- 1400! Must be non-provisional.
https://en.lichess.org/team/lichess-ultrabullet-championship
Lichess Ultrabullet Championship supports the proposed Ultrabullet Marathon. https://lichess.org/forum/general-chess-discussion/ultra-marathon
Tournaments
| Ultrabullet League November Team Battle¼+0 • UltraBullet • Rated • 45m | Battle of 10 teams | 18 | |
| Ultrabullet League November Team Battle¼+0 • UltraBullet • Rated • 45m | Battle of 10 teams | 10 |