14/02/2019 – Valentina Gunina había comenzado la Copa Cairns en San Luis con una victoria y dos empates, a continuación se ha apuntado cuatro victorias consecutivas y ha tomado el mando en solitario, adelantando a su compatriota, Alexandra Kosteniuk. La última jugadora que cayó víctima de Gunina fue Anna Zatonskih. La otra victoria en séptima ronda fue a cargo de Bela Khotenashvili que hasta ayer había tenido una racha más bien regular. | Foto: Crystal Fuller / Saint Louis Chess Club
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The Benko Gambit is back at the very highest level - and it's easy to see why. Black sacrifices a pawn to seize the initiative on the queenside, obtaining long-lasting pressure, active pieces and open files that make life difficult for White.
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Copa Cairns 2019
Tras 7 rondas
Los resultados de la ronda 7
En la fase del mediojuego, Valentina Gunina avanzó con sus peones del flanco del rey. Anna Zatonskih jugó de manera un poco encogida y no sabía muy bien como afrontar aquello cuando comenzó la batalla por el centro. Las blancas no pudieron evitar perder la calidad en la siguiente secuencia:
Después de que las negras capturasen con 25…♞xd4, las alternativas que le quedaban a Anna Zatonskih no parecían muy alentdoras. Si capturase con el peón su posición llegaría a ser demasiado vulnerable contra el avance de f4. Pero al capturar con la torre, perdería la calidad a la fuerza. Optó por esa última opción y llegó a tener una desventaja de material tras 26.♖xd4 ♝e5 27.♘xe4 ♝xd4. No es posible salvar la calidad en el movimiento 27 debido a la debilidd en c3 dado que las negras podräían clavar el caballo con las torres de c7 y c8.
Zatonskih aún consiguió plantear algunas amenazas que le complicaron un poco al vida a Gunina. Aún así la desventaja de material de las blancas le rompió el cuello cuanod llegaron a la faes final de la partida:
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Renowned for its solidity and strategic soundness, it has been a cornerstone of the repertoires of elite grandmasters including Fabiano Caruana and Ian Nepomniachtchi, who relied on it successfully in the Candidates Tournament.
The Benko Gambit is back at the very highest level - and it's easy to see why. Black sacrifices a pawn to seize the initiative on the queenside, obtaining long-lasting pressure, active pieces and open files that make life difficult for White.
The Hyper-Accelerated dragon is fast, from the very first moves, your bishop heads to g7, seizes the long diagonal, and turns into the most feared piece on the board.
It rewards players who love initiative and clear attacking plans.
The Hyper-Accelerated Dragon is fast, from the very first moves, your bishop heads to g7, seizes the long diagonal, and turns into the most feared piece on the board.
It rewards players who love initiative and clear attacking plans.
The Hyper-Accelerated dragon is fast, from the very first moves, your bishop heads to g7, seizes the long diagonal, and turns into the most feared piece on the board.
It rewards players who love initiative and clear attacking plans.
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