10/03/2017 – El diagrama de la posición puede inducir a error, pero de hecho las blancas están ganando... una vez que encuentren el ardid para mantener el caballo amenazado en d5, ese promontorio central con vistas a todo el tablero. Después, ni siquiera ...fxe3 (activando el alfil de h2) podrá salvar a las negras.
novedad: Fritz 20
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Táctica de ajedrez
[Event "4NCL 2016-17"] [Site "Telford"] [Date "2017.03.05"] [Round "8"] [White "Edouard, Romain"] [Black "Flear, Glenn C"] [Result "1-0"] [ECO "D43"] [WhiteElo "2626"] [BlackElo "2427"] [Annotator "Reeh,Oliver"] [SetUp "1"] [FEN "5rk1/2r3p1/2R5/p2N1q2/1p1Ppp2/4P3/PPQ2P1b/1K5R b - - 0 29"] [PlyCount "6"] [EventDate "2017.??.??"] 29... Rd7 {[%csl Gd5,Rh2]} {[%tqu "En","Sería una pena tener que quitar el caballo amenazado de d5 de ese puesto centralizado. ¿Se le ocurre la forma de mantenerlo en él?","","","c6d6","",10]} 30. Rd6 $1 {[%csl Gd5][%cal Rd7d6,Gd5e7,Ge7f5] Protegiendo el caballo blanco en d5: la torre es intocable debido a 31.Ce7+. ¿Pero que pasa si las negras juegan ahora 30...fxe3 con la amenaza 31...Axd6?} fxe3 { [%cal Yh2d6]} (30... Rxd6 31. Ne7+ {[%csl Ge7][%cal Ge7g8,Ge7f5]}) (30... Kf7 31. Rxd7+ Qxd7 32. Qxe4 $18) {[%tqu "En","31.Txh2?! e2! estaría poco claro, ¿pero que otra cosa pueden hacer las blancas contra la amenaza 31...Axd6 aquí?","","","c2c4", "Ein Killerzug! Gegen die Abzugsschachs des Springers auf der Diagonalen c4-g8 hat Schwarz keine Verteidigung.",10,"f2f4","",0]} 31. Qc4 $1 {[%cal Gc4g8] Esta jugada letal gana la partida al instante. Las negras no tienen defensa contra los jaques a la descubierta del caballo en la diagonal c4-g8.} (31. Rxh2 e2 $3 (31... exf2 32. Rxf2 $18 {[%cal Gd6d7]}) 32. Qxe2 (32. Rh1 Qf3 $1) 32... e3+ 33. Ka1 Qg5 $1 {[%cal Gg5g1,Gd7d6] con la doble amenaza 34...Txd6 y 34...Dg1+!}) 31... Qxf2 (31... Bxd6 {[%tqu "En","Hay dos mejores para las blancas. ¡Escoja una! :-)","", "","d5e7","",10,"d5f6","",0]} 32. Ne7# (32. Nf6#)) (31... Rff7 32. Rxh2 Rxd6 33. Ne7+ $18 {[%csl Rf7][%cal Gc4g8]}) 32. Rxd7 1-0
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.
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