20/01/2017 – Otra partida de Ivanov en la Copa Rilton, en esta ocasión con negras contra Antipov. Las respuestas normales, irreflexivas, estereotipadas resultan previsibles pero no deberían darse por hechas, pues el rival puede descorchar alguna solución creativa, que desbarate nuestras previsiones. Hoy hay tres preguntas encadenadas para poner a prueba los razonamientos. Oliver Reeh nos trae la columna de táctica de la semana...
novedad: Fritz 20
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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.
How much opening prep is really necessary - especially in blitz and rapid games? The idea of a “lazy” but smart repertoire: minimal theory, rich ideas, and easy-to-remember structures.
39,90 €
Táctica de ajedrez
[Event "46th Rilton Cup 2016-17"] [Site "Stockholm SWE"] [Date "2017.01.05"] [Round "9.6"] [White "Antipov, Mikhail Al"] [Black "Ivanov, Sergey"] [Result "1-0"] [ECO "B21"] [WhiteElo "2580"] [BlackElo "2545"] [Annotator "Oliver Reeh"] [PlyCount "69"] [EventDate "2017.??.??"] 1. e4 e6 2. d3 c5 3. f4 d5 4. Be2 Nf6 5. e5 Nfd7 6. Nf3 Nc6 7. c3 b5 8. a3 Qb6 9. O-O a5 10. Be3 Ba6 11. Nbd2 Be7 12. Qe1 d4 13. cxd4 cxd4 14. Bf2 O-O 15. Nb3 b4 16. Nbxd4 Nxd4 17. Nxd4 Nc5 18. Qd2 Rfd8 19. axb4 axb4 20. f5 exf5 21. Nxf5 Bf8 22. Rac1 Rac8 23. Qf4 Qe6 24. Bxc5 Rxc5 25. Rxc5 Bxc5+ {[%tqu "En","¿Cómo deben reaccionar las blancas a este jaque?","","","d3d4","Esto permite a las blancas partir por la mitad a la pareja de alfiles de las negras.",10,"g1h1","sería mucho menos enérgico.",0]} 26. d4 $1 {[%cal Ge2a6,Gd4c5] Esto permite a las blancas partir por la mitad a la pareja de alfiles de las negras.} ({ En vez de eso, la "normal"} 26. Kh1 {sería mucho menos enérgica.}) 26... Bxe2 ( 26... Bf8 27. Bxa6 Qxa6 28. Ne7+ Bxe7 29. Qxf7+ Kh8 30. Qxe7 $18) 27. dxc5 g6 ( 27... Bxf1 {[%tqu "En","¿Y ahora cómo se sigue?","","","f4g5","Con dos amenazas de mate. Partida terminada.",10]} 28. Qg5 $1 $18 {[%csl Gd8,Gg7][%cal Gg5g7,Gg5d8,Gg1f1]}) (27... h6 28. Re1 Ba6 29. Nd6 $18) 28. Nh6+ Kg7 29. Nxf7 $1 {[%cal Gf7d8]} Rf8 30. Qh6+ Kg8 {[%tqu "En","¡Aseste el golpe de gracia!","","","h6f8","Arrastrando al rey negro a un jaque descubierto.",10]} 31. Qxf8+ $1 {[%csl Gf7][%cal Gf1f8,Rg8f8, Gf7g5,Gg5e6]} Kxf8 32. Ng5+ Bxf1 33. Nxe6+ Ke7 34. Kxf1 Kxe6 35. c6 $1 { [%cal Gc6c8] ¡Los amigos están para ayudarse mutuamente!} 1-0
ChessBase Magazine #175 (Diciembre 2016 - enero 2017)
ChessBase. La revista para el ajedrez profesional 175: para adquirirla
Números sueltos: 19,95 € cada uno
Suscripción anual (6 números) 99,70 €
Disponible como versión descargable o en DVD ROM con revista en papel (por correo postal)
¡Entretenido e instructivo!
Oliver Reeh
Oliver Reeh es autor de la columna de problemas de táctica en ChessBase Magazine desde hace muchos años. Aparte de problemas de táctica normales, también suele grabar vídeos en formato interactivo. De esta manera, el lector tiene la posibilidad de probar las posibles soluciones y variantes directamente sobre el tablero y recibe una reacción en forma de comentario en vídeo a continuación.
Oliver ReehEs autor de la columna de problemas de táctica en ChessBase Magazine desde hace muchos años. Aparte de problemas de táctica normales, también suele grabar vídeos en formato interactivo. De esta manera, el lector tiene la posibilidad de probar las posibles soluciones y variantes directamente sobre el tablero y recibe una reacción en forma de comentario en vídeo a continuación.
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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