10 principais chessfocus.com concorrentes

chess.com

Login to your Chess.com account. Forgot your password? We can help recover your account so you can continue enjoying chess games, puzzles, and more.

2700chess.com

live chess ratings for players with elo ratings of 2700. you may review the latest games played by top players, download their games (pgn), follow big chess tournaments, and get a widget for top 10 chess players in the world. also included are fide blitz and rapid ratings, twitter @2700chess, and live games.

chessgames.com

online pgn chess game database and chess learning community.

chesstempo.com

improve your game with online chess training and playing tools.

worldchess.com

Play chess online and compete with opponents to improve your FOA chess rating. Join now and challenge players from around the world!

chessdom.com

Chess, chess news, live chess games

365chess.com

free chess games database, chess opening explorer, chess puzzles, problems and compositions, learn chess strategies, tactics and rules. join now for free!

grandchesstour.org

Who we are Our website address is: http://grandchesstour.brandalmanac.com. What personal data we collect and why we collect it Comments When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection. […]

chessbase.com

The cheating accusations against Hans Niemann continue to make waves. To check these accusations, a number of chess players have statistically analysed Niemann's games with the help of computer programmes. The latest research comes from the Brazilian streamer, programmer and data analyst "Rafaelvleite". He comes to the conclusion that Niemann's play "after 2018 shows unexpected" results "not compatible with" a rating of 2700. Here are excerpts from his article about his research.