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Chess Explained: the Grunfeld by Valentin Bogdanov

By Valentin Bogdanov

Chess defined books supply an figuring out of a gap and the middlegames to which it leads, allowing you in finding the precise strikes and plans on your personal video games. it's as though you have been sitting on the board with a chess trainer answering your questions on the plans for each side, the information at the back of specific strikes, and what particular wisdom you want to have.The Gr?nfeld Defence is among the such a lot competitive openings at Black's disposal. He creates instant imbalance and plans to strike at White's centre with all to be had assets. An insipid reaction from White would possibly not even maintain equality, so on the whole strains he is taking up the gauntlet: he creates a wide pawn-centre and places this to exploit to release an assault. whereas the speculation of those strains has been commonly constructed, there's a coherent logical thread operating via them: the Gr?nfeld is basically a gap of grand principles, which must be understood good which will familiarize yourself with the speculation and deal with the ensuing positions. This e-book presents a dialogue of all significant strains, and a distinct contribution from Viacheslav Eingorn at the key principles of the Rb1 trade major line, which he used to be instrumental in constructing within the Seventies and Nineteen Eighties.

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Extra info for Chess Explained: the Grunfeld

Sample text

D7? xg6 (D), known ••• The heavy use of machine analysis gave White several spectacular wins, but everybody has a computer, and ways to defend success­ fully have been discovered. One is available immediately - 22... l:tg6. Another is calculated through the wild complications arising after 22 ... l:txc2 25 'ii'd l and then 25 ... �h7 26 f4 �xh6 27 fxe5 'it'c7 (or27 ... 'it'c8). l:td7 ltJf7. l:te7 (D) w This plan is currently in development. The position has been known since the game Gligo­ ric-Portisch, Nice Olympiad 1 974.

E8 and Black's chances are at least no worse. b) 14 :c 1 sacrifices a pawn, and in spite of the apparent danger, accepting it by 14 ... txa2 (D) is the correct course - Black must boldly seize upon any drawback to White's play, since otherwise his strategic aims will have been thwarted for free. Then: w w We have reached a key position in the Classi­ cal Exchange. Black has generated maximum activity by playing in the most direct and ag­ gressive manner against White's centre. Black can view the c4-square as a prospective trophy, and if he plants a piece there, he can support it with the move ...

How­ ever, it is not so easy to find a useful reply that doesn't to some extent justify the bishop's posi­ tion on b5: B bl) 8 ... d7 interferes with the pressure on the pawn on d4, and White again retreats the bishop to e2. , 9 ... d7, Korotylev-Timofeev, Kazan 2005. xc6 spoils Black's pawn-structure, but at the cost of opening for him the b-file and an important diagonal for the light-squared bishop. e6 attempts to create counterplay against c4. f5 is the principal method of under­ mining the white centre and should be com­ pared with 'b5 ' .

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