1/8/2025 – The WEISSENHAUS Freestyle Chess Grand Slam starts on 7 February, with 10 participants competing, 9 of whom have already been determined. The tenth will be determined in a play-in. After a Swiss system tournament, 16 players competed against each other in a knockout format. Four of them are still in the running: Ian Nepomniachtchi, Vladimir Fedoseev, Yu Yangyi and Javokhir Sindarov. These four will compete today in the semi-finals and finals to determine who will take part in the Grand Slam. Starting at 17.00 CET (11.00 ET, 9.30 pm IST), live and with commentary.
Winning starts with what you know The new version 18 offers completely new possibilities for chess training and analysis: playing style analysis, search for strategic themes, access to 6 billion Lichess games, player preparation by matching Lichess games, download Chess.com games with built-in API, built-in cloud engine and much more.
The King‘s Indian Attack is a universal opening: easy to learn, flexible, and rich in both tactical and positional opportunities.
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Matches will consist of two 15+3 games, followed by two 5+2 blitz games if there is no decision. If these also fail to produce a result, Armageddon will follow.
Chess Festival Prague 2025 with analyses by Aravindh, Giri, Gurel, Navara and others. ‘Special’: 27 highly entertaining miniatures. Opening videos by Werle, King and Ris. 10 opening articles with new repertoire ideas and much more.
Experts examine the games of Max Euwe. Let them show you which openings Euwe chose to play, where his strength in middlegames were, which tactical abilities he had or how he outplayed his opponents in the endgame.
This interactive video course of over 8 hours, provides an in-depth exploration of the Pirc Defence, a favoured opening for people looking to play for the win with the black pieces.
Pirc Defence Powerbase 2025 is a database and contains a total of 10027 games from Mega 2025 or the Correspondence Database 2024; of these 874 are annotated.
The Pirc Defence Powerbook 2025 consists for a greater part of engine games (168 000), to which has been added high value material from Mega and the Correspondence Database (115 000).
The free app from ChessBase! ChessBase Mobile has everything you need as a chess player on the go:
access your chess data in cloud databases - and 13 million games.
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