What is Lichess Leagues (lichess4545.com)?

Updated

lichess4545.com is the home of Lichess Leagues, a set of independently organized online chess leagues that are played on the Lichess platform. Instead of casual pick-up games, each league runs on a fixed weekly schedule with a set time control, and you commit to one game per week — either as part of a team or in a large Swiss tournament. It suits players who want regular, structured, longer-time-control games rather than blitz or casual play.

What leagues are offered

The site lists four leagues, each with its own format and time control:

League Format Time control Commitment
Lichess4545 League Team play 45+45 One game per week
Lichess LoneWolf Large Swiss tournament 30+30 One game per week
Lichess960 League 7-week Swiss tournament 20+20 Chess960 One game per week
Lichess Blindfold Seven-round Swiss tournament 15+15 blindfold One game per week

The names tell you the time control: "4545" means 45 minutes plus a 45-second increment, "LoneWolf" runs at 30+30, and so on. The 4545 League is team-based, while LoneWolf, 960, and Blindfold run as Swiss tournaments.

How it relates to Lichess

The games are played on Lichess, but the leagues themselves are organized separately — this site is not the official Lichess platform. In practice that means you need a Lichess account to play, while scheduling, pairings, and league administration happen through Lichess Leagues.

Who it's for

  • Players who want one serious, longer game per week instead of rapid-fire blitz.
  • Team players: the 4545 League assigns you to a team, so you play alongside others.
  • Individual competitors: LoneWolf and the Swiss-based leagues let you compete without a team.
  • Variant fans: Lichess960 (Chess960/Fischer Random) and Blindfold offer alternatives to standard chess.

What to check before joining

The site describes the formats and time controls, but it does not state pricing, registration requirements, or eligibility rules. Before committing, confirm on the site itself:

  • How to register and whether there are any entry conditions.
  • The current season schedule and start dates.
  • Whether you can join mid-season or must wait for the next one.
  • Team assignment rules if you're interested in the 4545 League.

Because each league requires a weekly game, the main practical question is whether you can reliably show up for that commitment at the scheduled time.