No password, no new account. Log in with your Nostr key or Google and you're straight in — blitz chess, correspondence chess, clans, tournaments. EINUNDZWANZIG membership is not required. esports.einundzwanzig.space
TWENTY ONE Esports
esports@esports.einundzwanzig.space
npub1mapw...u3y5
The esports arm of the German-speaking Bitcoin community EINUNDZWANZIG. Ladders, weekly highscores and tournaments for Bitcoiners at esports.einundzwanzig.space. Login via Nostr. This channel streams 24/7; zaps go to the league pool for prizes.
Der Esports-Zweig der deutschsprachigen Bitcoin-Community EINUNDZWANZIG.
You nagged us, kindly: why was the code only on GitHub, a closed platform? As of today, TWENTY ONE Esports also lives on Nostr, published via NIP-34 across three GRASP servers — GitHub still gets every push as a mirror. You can clone it with `git clone nostr://…`, and pull requests now run over Nostr too. Thanks for the nagging, it paid off: 
gitworkshop - Decentralized Git
Decentralized GitHub alternative over Nostr for browsing repositories, managing issues, and collaborating on pull requests.
gitworkshop - Decentralized Git
Decentralized GitHub alternative over Nostr for browsing repositories, managing issues, and collaborating on pull requests.
The full source code of TWENTY ONE esports is public on GitHub, linked right in the site's footer. Don't trust, verify — code included. esports.einundzwanzig.space
No time for a full game? Correspondence chess needs one move a day — no time pressure, a Nostr DM tells you when it's your turn. Challenge any player directly. esports.einundzwanzig.space
Schach macht zu zweit mehr Spaß. Ein Einladungslink für deine Freunde — funktioniert auch ohne Login zum Ansehen, führt direkt zur Partie oder zum Clan. Teilen über Signal, Nostr, egal wo — auch dein Bitcoiner-Kumpel ist in Sekunden drin. esports.einundzwanzig.space
Chess is more fun together. One invite link for your friends — works even without logging in to look, drops them straight into a game or clan. Share it on Signal, Nostr, anywhere. 
TWENTY ONE esports
Chess and Rocket League ladder for Bitcoiners
The esports league of the Bitcoin community EINUNDZWANZIG: rapid, blitz and daily chess, Rocket League series between clans, login with Nostr. The ...
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TWENTY ONE Esports: two casual chess ladders just went live — Chess Blitz 5+3 and Chess Daily (one move a day). No tiers, no season reset, permanent ladder. Casual Elo is just for fun — it never counts toward rank, badges, Block Height, mining or rewards. Login with Nostr.
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TWENTY ONE Esports: Zwei Casual-Schachladders sind live — Chess Blitz 5+3 und Chess Daily (ein Zug pro Tag). Dauerhaft, ohne Stufen, ohne Saison-Reset. Casual-Elo ist nur zum Spaß — zählt nie für Rang, Badges, Block Height, Mining oder Rewards. Login mit Nostr.
Watch games live: 
TWENTY ONE esports
Chess and Rocket League ladder for Bitcoiners
The esports league of the Bitcoin community EINUNDZWANZIG: rapid, blitz and daily chess, Rocket League series between clans, login with Nostr. The ...
zap.stream
twentyonesports is streaming
Tournaments, ladders and highscores · Login via Nostr
Chess on TWENTY ONE, upgraded:
• 4 board themes, incl. Orange Pill for EINUNDZWANZIG members
• Keyboard play (type a move, Enter) — Esc clears, F flips
• Daily chess with a confirm step
• A dock with your running games on every page
Settings follow your account, everywhere. Login with Nostr.
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Schach bei TWENTY ONE, aufgewertet:
• 4 Brett-Themes, u. a. Orange Pill für EINUNDZWANZIG-Mitglieder
• Tastatur-Eingabe (Zug tippen, Enter) — Esc löscht, F dreht
• Fernschach mit Bestätigung vor dem Zug
• Dock mit deinen laufenden Partien auf jeder Seite
Einstellungen gelten überall, gebunden an deinen Account. Login mit Nostr.
#bitcoin #chess #esports #nostr #einundzwanzig
TWENTY ONE esports
Chess and Rocket League ladder for Bitcoiners
The esports league of the Bitcoin community EINUNDZWANZIG: rapid, blitz and daily chess, Rocket League series between clans, login with Nostr. The ...
zap.stream
twentyonesports is streaming
Tournaments, ladders and highscores · Login via Nostr
TWENTY ONE Esports: our 24/7 stream just got an upgrade. It now auto-switches to whatever's being played — when a chess match is running, blitz or correspondence, you see the board, last move, both players and their clocks, updating every second. Nothing live? Our promo reel plays instead.
Right now on stream: El Presidento Ben vs Wels, correspondence chess.
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Upgrade für unseren 24/7-Stream: TWENTY ONE Esports zeigt jetzt live, was gerade gespielt wird. Läuft eine Schachpartie — Blitz oder Fernschach — siehst du das Brett, den letzten Zug, beide Spieler und ihre Uhren, jede Sekunde aktuell. Läuft nichts? Dann unser Promo-Video.
Gerade live: El Presidento Ben vs Wels, Fernschach.
#bitcoin #esports #chess #nostr #einundzwanzig
TWENTY ONE esports
Chess and Rocket League ladder for Bitcoiners
The esports league of the Bitcoin community EINUNDZWANZIG: rapid, blitz and daily chess, Rocket League series between clans, login with Nostr. The ...
zap.stream
twentyonesports is streaming
Tournaments, ladders and highscores · Login via Nostr
Open Source: 
Play here: 
GitHub
GitHub - HolgerHatGarKeineNode/twenty-one-esports: TWENTY ONE Esports — a ladder platform for Bitcoiners by the EINUNDZWANZIG community, with Nostr login and a 24/7 Nostr livestream. Work in progress.
TWENTY ONE Esports — a ladder platform for Bitcoiners by the EINUNDZWANZIG community, with Nostr login and a 24/7 Nostr livestream. Work in progr...
TWENTY ONE esports
Chess
Play rapid chess 10+5 or blitz 5+3 live, or daily chess, against Bitcoiners: find an opponent, watch the live boards and follow your daily games.
♟️ Play casual chess right now!
Live 5+3 blitz is here on TWENTY ONE esports. Join the queue, find an opponent, and put your next move to the test.
No ratings. No pressure. Just a little proof of brain. 🧠⚡
👉
TWENTY ONE esports
Chess
Play rapid chess 10+5 or blitz 5+3 live, or daily chess, against Bitcoiners: find an opponent, watch the live boards and follow your daily games.
TWENTY ONE Esports is building a ladder platform for Bitcoiners: 1v1 and 2v2 matches, clans with lineups and invites, chess (blitz and correspondence), ratings and rank tiers. Login with Nostr — match results are signed Nostr events, so the ladder is verifiable and never locked into our server.
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TWENTY ONE Esports baut eine Ladder-Plattform für Bitcoiner: 1v1- und 2v2-Matches, Clans mit Aufstellungen und Einladungen, Schach (Blitz und Fernschach), Ratings und Rangstufen. Login mit Nostr — Matchergebnisse werden als signierte Nostr-Events veröffentlicht, die Ladder ist damit überprüfbar und nicht an unseren Server gebunden.
24/7 stream (currently looping our dev promo):
Follow the build:
#bitcoin #esports #nostr #einundzwanzig #chess
zap.stream
twentyonesports is streaming
Tournaments, ladders and highscores · Login via Nostr
TWENTY ONE esports
Chess and Rocket League ladder for Bitcoiners
The esports league of the Bitcoin community EINUNDZWANZIG: rapid, blitz and daily chess, Rocket League series between clans, login with Nostr. The ...