23/03/2025 – La American Cup, uno de los principales torneos de los Estados Unidos, vuelve a San Luis. En su cuarta edición, el evento se celebra del 15 al 24 de marzo en el emblemático Salón de la Fama del Ajedrez Mundial y contará con la participación de dieciséis de los mejores ajedrecistas estadounidenses. Con 400.000 dólares en premios, los competidores demostrarán su valía bajo una presión cada vez mayor en el formato de eliminatorias a doble vuelta. | Siga las partidas en directo con los comentarios de los expertos a partir de las 18.00 hora de Madrid (14.00 Buenos Aires, 11.00 Ciudad de México).
novedad: Fritz 20
Your personal chess trainer. Your toughest opponent. Your strongest ally. FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.
Your personal chess trainer. Your toughest opponent. Your strongest ally. FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.
El formato cuenta con dos grupos compuestos por ocho jugadores cada uno. El grupo de ocho jugadores compite entre sí en un sistema de eliminación directa. El formato de doble eliminación garantiza una segunda oportunidad en la parte superior para cualquier jugador que pierda un enfrentamiento.
Los participantes juegan un encuentro clásico a dos partidas, seguido de desempates rápidos si es necesario. Los ganadores avanzan en el Grupo del Campeonato, mientras que aquellos que pierden su partida continúan jugando ajedrez rápido en el Grupo de Eliminación. Cualquier jugador que pierda su partida en el Grupo de Eliminación queda eliminado del torneo.
El control de tiempo clásico será de 90 minutos por partida más incrementos de 30 segundos desde la primera jugada (G/90+30).
El control de tiempo rápido será de 15 minutos por partida más incrementos de 10 segundos desde la primera jugada (G/15+10).
El control de tiempo en los desempates será de 3 minutos por partida más incrementos de 2 segundos desde la primera jugada (G/3+2).
En el Grupo del Campeonato, cada enfrentamiento constará de dos partidas clásicas.
En el Grupo de Eliminación, cada enfrentamiento constará de cuatro partidas rápidas.
En los desempates, los jugadores disputarán un encuentro a dos partidas de blitz. Si el encuentro termina en empate, se repetirá el proceso hasta determinar un ganador.
In this video course, experts including Dorian Rogozenco, Mihail Marin, Karsten Müller and Oliver Reeh, examine the games of Boris Spassky. Let them show you which openings Spassky chose to play, where his strength in middlegames were and much more.
London System PowerBase 2026 is a database and contains in all 11 285 games from Mega 2026 and the Correspondence Database 2026, of which 282 are annotated.
The London System Powerbook 2026 is based on more than 410 000 games or game fragments from different opening moves and ECO codes; what they all have in common is that White plays d4 and Bf4 but does not play c4.
In this course, Grandmaster Elisabeth Pähtz presents the London System, a structured and ambitious approach based on the immediate Bf4, leading to rich and dynamic positions.
Opening videos: Open Spanish (Sipke Ernst) and Classical Sicilian (Nico Zwirs). Endgame Special by Igor Stohl: ‘Short or long side’ – where should the defending king be placed in rook endgames? ‘Lucky bag’ with 35 master analyses.
YOUR EASY ACCESS TO OPENING THEORY: Whether you want to build up a reliable and powerful opening repertoire or find new opening ideas for your existing repertoire, the Opening Encyclopaedia covers the entire opening theory on one product.
The Queen’s Gambit Declined Exchange Variation with 5.Bf4 has a great balance between positional play and sharp pawn pushes; and will be a surprise for your opponents while being easy to learn for you, as the key patterns are familiar.
9,90 €
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