22/10/2016 – Douglas, Isla de Man. Hou Yifan contra James P. Jackson. Reventar una posición y dejarla expuesta a los elementos o sea, a las piezas propias, requiere de soluciones imaginativas y cálculo preciso. La campeona mundial no lo es por nada y dispone de ambos recursos. Oliver Reeh nos presenta el problema de táctica de la semana...
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Ganguly introduces conceptually fresh directions in several key lines – even in the most played main lines.
39,90 €
Táctica de ajedrez
[Event "chess.com IoM Masters"] [Site "Douglas ENG"] [Date "2016.10.01"] [Round "?"] [White "Hou, Yifan"] [Black "Jackson, James P"] [Result "*"] [ECO "C95"] [WhiteElo "2649"] [BlackElo "2311"] [Annotator "Reeh,Oliver"] [PlyCount "65"] [EventDate "2016.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 c4 17. Bg5 Nc5 18. Qd2 Be7 19. Bh6 Nfd7 20. Nh2 bxa4 21. Ra2 a5 22. Rf1 Bc8 23. Kh1 Rb8 24. Be3 Qc7 25. Ng4 Nb6 26. Nh6+ Kg7 {[%tqu "En","La posición pide a gritos f2-f4. ¿Deben las blancas realizar ese avance inmediatamente o poner a salvo primero al Ch6?","","","f2f4","",10]} 27. f4 $1 {Un prometedor sacrificio de piezas.} (27. Ng4 $6 {simplemente regalaría in tiempo importante para el ataque.}) 27... Kxh6 28. fxe5+ Kg7 {[%tqu "En","¿La continuación natural del ataque?","","","d2f2","",10]} 29. Qf2 $1 {[%csl Rf7][%cal Rf2f7,Rf2c5] Presionando sobre f7 y el caballo c5.} Bf8 {[%tqu "En","Tras 30.e6 fxe6 las blancas apagan de un soplido la vela de las negras. ¿Ve cómo?","","","e5e6","Nach 30... fxe6? bläst Weiß die schwarze Kerze aus. Wie?",10,"e5d6","",0]} 30. e6 ({ Ahí incluso había una alternativa para las blancas:} 30. exd6 $5 Bxd6 31. Nh5+ $1 gxh5 32. Qf6+ Kg8 33. Qg5+ (33. Bd4 Re5 $1) 33... Kh8 34. Rxf7 $1 Qxf7 35. Bd4+ { [%cal Rd4h8]} Be5 36. Bxe5+ Rxe5 37. Qxe5+ Kg8 38. Qxb8) 30... fxe6 $2 ({ Era absolutamente necesario devolver la pieza con} 30... Nxe6 31. dxe6 Rxe6 {Siguiendo} 32. Bd4+ {, el sacrificio de calidad} Re5 {siempre sería una opción de las negras:} 33. Bxe5+ dxe5 {[%csl Rg3]}) {[%tqu "En","¿Qué jugada de las blancas gana?","","","g3h5","",10]} 31. Nh5+ $1 gxh5 (31... Kg8 32. Nf6+ $18 {[%cal Rf6e8,Rf6g8]}) (31... Kh8 32. Qxf8+ Rxf8 33. Rxf8#) {[%tqu "En","¡Corona la partida para las blancas!","","","e3h6","El golpe de gracia: las blancas dan mate.",10]} 32. Bh6+ $1 {El golpe de gracia: las blancas dan mate.} Kxh6 (32... Kg8 33. Qxf8+ Rxf8 34. Rxf8#) (32... Kg6 33. Qf6#) 33. Qf6# {La campeona mundial femenina Hou Yifan estuvo invitada en el programa de TV ChessBase "Ask the Experts" el 12.10.2016. Puede ver la grabación en la videoteca de ChessBase en http://videos.chessbase.com).} *
ChessBase Magazine #174 (Octubre-noviembre 2016)
ChessBase. La revista para el ajedrez profesional 174: 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.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
Opening videos: Sipke Ernst brings the Ulvestad Variation up to date + Part II of ‘Mikhalchishin's Miniatures’. Special: Jan Werle shows highlights from the FIDE Grand Swiss 2025 in the video. ‘Lucky bag’ with 40 analyses by Ganguly, Illingworth et al.
In this video course, Grandmaster Ivan Sokolov explores the fascinating world of King’s Indian and Pirc structures with colours reversed, often arising from the French or Sicilian.
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