https://forum.defcon.org/ The games will have a “blitz” time control of 5 minutes on each player’s clock, for a maximum total game time of 10 minutes. The tournament will have a Swiss-system format, with a fixed number of rounds. The match pairing for each round is done after the previous round has ended, and depends on its results. Each player is paired with another player who has a similar running score. en Tue, 28 Apr 2026 13:57:17 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png https://forum.defcon.org/