A tactical concept when a piece, usually a bishop, attacks two or more opponent pieces on a row or diagonal.
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Quotes of the Day
According to my experiences, in key events, normally the games’ quality is not as high as other major events. Most brilliant games are not found in championships at present.
Garry Kasparov 2014
I never make mistakes in chess, I only have hallucinations!
Vlastimil Hort 1987
I may be an old lion, but I can still bite someone’s hand off if he puts it in my mouth
Wilhelm Steinitz
I have often written that Karpov is like an iceberg. Well, Kasparov was the Titanic.
Alexander Roshal
It is not possible to become a great player without having learned how to analyse deeply and accurately.
Mark Dvoretsky
