openbiblio.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
Der Einstieg in das Fediverse für Bibliotheksmenschen

Administered by:

Server stats:

657
active users

#chess

32 posts12 participants0 posts today
lichess<p>Watch our recap of Game 4 of the Women's World Chess Championship 2025: <a href="https://www.youtube.com/watch?v=uZ_zT_rFoEs" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=uZ_zT_rFoEs</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
franebleu<p>If the 1000 best <a href="https://kolektiva.social/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> players in the world participate in an incredible annual contest where the <a href="https://kolektiva.social/tags/Prize" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Prize</span></a> is ONE BILLION DOLLARS...</p><p>What is the best move ?</p><p>Image source : <a href="https://www.chess.com/practice/openings/e4-openings" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">chess.com/practice/openings/e4</span><span class="invisible">-openings</span></a></p>
lichess<p>Today, we reached the milestone of 5,000,000 puzzles! 🎉 </p><p>It took more than 100 years of CPU time to generate them from games played on Lichess. 🤯</p><p><a href="https://lichess.org/training/themes" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lichess.org/training/themes</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a> <a href="https://mastodon.online/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://mastodon.online/tags/freesoftware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>freesoftware</span></a></p>
lichess<p>You can download all our puzzles for free and use them in your own projects without asking for permission: <a href="https://database.lichess.org/#puzzles" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">database.lichess.org/#puzzles</span><span class="invisible"></span></a></p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a> <a href="https://mastodon.online/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://mastodon.online/tags/freesoftware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>freesoftware</span></a></p>
Lichess /Feed<p>Today, we reached the milestone of 5,000,000 <a href="https://lichess.org/training/themes" rel="nofollow noopener noreferrer" target="_blank">puzzles</a>! It took more than 100 years of CPU time to <a href="https://github.com/ornicar/lichess-puzzler/tree/master/generator" rel="nofollow noopener noreferrer" target="_blank">generate</a> them from games played on Lichess. You can <a href="https://database.lichess.org/#puzzles" rel="nofollow noopener noreferrer" target="_blank">download</a> all our puzzles for free and use them in your own projects without asking for permission.</p> <a href="https://lichess.org/feed#2nkfao" rel="nofollow noopener noreferrer" target="_blank">https://lichess.org/feed#2nkfao</a>
lichess<p>Tan Zhongyi and Ju Wenjun drew Game 4 of the Women's World Chess Championship, after two decisive games in a row! Match score: 2-2.</p><p>The game: <a href="https://lichess.org/broadcast/fide-womens-world-chess-championship-2025/shanghai--game-4/Q3LWj0Sl/l4PcAZzf" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lichess.org/broadcast/fide-wom</span><span class="invisible">ens-world-chess-championship-2025/shanghai--game-4/Q3LWj0Sl/l4PcAZzf</span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Join us now on YouTube or Twitch with our hosts WIM Jesse February and GM Toms Kantāns for Game 4 of the FIDE Women's World Chess Championship 2025! </p><p>YouTube: <a href="https://www.youtube.com/watch?v=Eucf6gy4PLc" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=Eucf6gy4PLc</span><span class="invisible"></span></a> <br>Twitch: <a href="https://www.twitch.tv/lichessdotorg" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">twitch.tv/lichessdotorg</span><span class="invisible"></span></a> <br>Lichess: <a href="https://lichess.org/broadcast/fide-womens-world-chess-championship-2025/238ze7J9" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lichess.org/broadcast/fide-wom</span><span class="invisible">ens-world-chess-championship-2025/238ze7J9</span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Watch our recap for Game 3 of the Women's World Chess Championship 2025!</p><p><a href="https://www.youtube.com/watch?v=9SfCKNkBNoI" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=9SfCKNkBNoI</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Ju Wenjun answers when she thought she was winning Game 3 of the Women's World Championship - asked and translated by Lichess' Yilin Li!</p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>GM Ju Wenjun bounces back after the first rest day with a win over GM Tan Zhongyi to level the score!</p><p>Read our recap blog for Game 3 of the Women's World Chess Championship - with annotations by WIM Silvia Raluca Sgîrcea: <a href="https://lichess.org/@/Lichess/blog/2025-womens-world-chess-championship-game-3-ju-bounces-back/mdZYMwlX" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lichess.org/@/Lichess/blog/202</span><span class="invisible">5-womens-world-chess-championship-game-3-ju-bounces-back/mdZYMwlX</span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Ju Wenjun bounces back with a win over Tan Zhongyi in Game 3 of the FIDE Women's World <a href="https://mastodon.online/tags/Chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chess</span></a> Championship 2025!</p><p><a href="https://lichess.org/broadcast/fide-womens-world-chess-championship-2025/shanghai--game-3/tiGkcqB6/40nNyfSM" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lichess.org/broadcast/fide-wom</span><span class="invisible">ens-world-chess-championship-2025/shanghai--game-3/tiGkcqB6/40nNyfSM</span></a></p>
lichess<p>Ju with the advantage now! 😮 Will she bounce back today after Tan took the lead in Game 2? </p><p><a href="https://lichess.org/broadcast/fide-womens-world-chess-championship-2025/shanghai--game-3/tiGkcqB6/40nNyfSM" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lichess.org/broadcast/fide-wom</span><span class="invisible">ens-world-chess-championship-2025/shanghai--game-3/tiGkcqB6/40nNyfSM</span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Try to tackle the same position as Ju and Tan in our thematic 5+0 blitz arena after 12...Be6 in the third game of the Women's World Championship 2025! </p><p><a href="https://lichess.org/tournament/WWC25G31" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lichess.org/tournament/WWC25G31</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Congratulations to GM Jose Martínez Alcántara for winning our Chess960 Titled Arena! 🏆 </p><p>GM Vugar Rasulov took 2nd place, ahead of GM Frederik Svane in 3rd place. </p><p><a href="https://lichess.org/tournament/960apr25" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lichess.org/tournament/960apr25</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>Watch our recap of Game 2 of the Women's World <a href="https://mastodon.online/tags/Chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chess</span></a> Championship!</p><p><a href="https://www.youtube.com/watch?v=WttNRr0fr9A" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=WttNRr0fr9A</span><span class="invisible"></span></a></p>
lichess<p>Our Chess960 3+2 Warm-up Arena starts at 18:00 UTC! You will have the chance to play against some of the titled players before they enter the Chess960 Titled Arena! </p><p><a href="https://lichess.org/tournament/960apr25" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">lichess.org/tournament/960apr25</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a> <a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a></p>
Frank Quednau<p>I was thinking about whether tipping points in <a href="https://freiburg.social/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> can be identified and am happy to report that this is an area of research!</p><p><a href="https://arstechnica.com/science/2025/01/complexity-physics-finds-crucial-tipping-points-in-chess-games/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/science/2025/0</span><span class="invisible">1/complexity-physics-finds-crucial-tipping-points-in-chess-games/</span></a></p>
lichess<p>GM Tan Zhongyi defeated reigning champion GM Ju Wenjun in Game 2 of the FIDE Women's World Chess Championship 2025 to take the lead before the first rest day! </p><p>Find out what happened in our recap blog, again with annotations by WIM Silvia Raluca Sgîrcea: <a href="https://lichess.org/@/Lichess/blog/2025-womens-world-chess-championship-game-2-tan-creates-endgame-magic/BaayPcqd" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lichess.org/@/Lichess/blog/202</span><span class="invisible">5-womens-world-chess-championship-game-2-tan-creates-endgame-magic/BaayPcqd</span></a> </p><p><a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a> <a href="https://mastodon.online/tags/lichess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lichess</span></a></p>
lichess<p>minority minority attack? 🤯 <a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a></p>
Chess Olympus<p>Happy 88th birthday to GM Lajos Portisch, seen here taking on the older generation at the 1966 Piatigorsky Cup tournament. From Chess Review, September 1966. <a href="https://mastodon.online/tags/chess" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chess</span></a></p>