L'ami Gambit Guide Vol1 and 2

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Recent GM Games

– Ideas and strategies in Grandmaster games can be quite instructive. IM Merijn van Delft presents games like these every wednesday at 8 pm CEST+1 (old starting time). This is how you learn to play like a Grandmaster. Become Premium Member!

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Fritz 15 - English Version

New Fritz, new friend

€69.90

ChessBase Magazine 173

Enjoy the best moments of recent top tournaments (Shamkir, Paris and Leuven) with analysis of top players. In addition you'll get lots of training material. For example 13 new suggestions for your opening repertoire.

€19.95

Queen's Gambit Declined Powerbook 2016

For the Queen's Gambit Declined Powerbook we once again used above all high grade material: 90 000 games from Mega and from correspondence chess, but these are of high quality. Added to that are 410 000 games from the engine room on playchess.com.

€9.90

Complete Nimzo-Indian Powerbook 2016

We have included the whole E00-E59 complex in our “Complete Nimzo-Indian Powerbook 2016”. It is based, e.g., on 45 000 games from the Mega database and 4000 correspondence games. The lion’s share is made up of the 245 000 games from the engine room.

€9.90

The Semi-Slav

The Semi-Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6) can arise via various moveorders, has decided World Championships, and is one of Black’s most fascinating replies to 1 d4. Nielsen explains in detail what this openign is all about.

€29.90

The Black Lion - an aggressive version of the Philidor Defense

The Lion gets ready to roar after 1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.0–0 c6 – and now Black wants to attack with an early ...g5.

€29.90

Power Play 23: A Repertoire for black with the Queen's Gambit Declined

On this DVD Grandmaster Daniel King offers you a repertoire for Black with the QGD. The repertoire is demonstrated in 10 stem games, covering all White’s major systems: 5 Bg5, 5 Bf4, and the Exchange Variation.

€29.90

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Books, boards, sets: Chess Niggemann

Order now – Deep Fritz 12 is shipping

2/17/2010 – The wait is over, the multi-processor version of our flagship program is now available and shipping. The parallel algorithms have been further optimised and now support up to 16 cores. The new dynamic scaling will also work well with the next generations of multi-core processors. All this make it one of the strongest chess engines around. Here's an interview with the author Frans Morsch.
ChessBase 13 Download

ChessBase 13 Download

ChessBase 13 is a personal, stand-alone chess database that has become the standard throughout the world. Everyone uses ChessBase, from the World Champion to the amateur next door. It is the program of choice for anyone who loves the game and wants to know more about it. Start your personal success story with ChessBase and enjoy your chess even more.

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Deep Fritz 12 – an interview with the author

The next step in the development of Fritz is Deep Fritz 12, the new multi-processor version. We asked Frans Morsch a few questions about it.

How does the development of a Deep Fritz difer from that of a "normal" Fritz?

Frans Morsch: In comparison to Fritz, the development of Deep Fritz adds another level of complexity. As well as the engine itself, we have to adapt the parallel system. While we bring this up to date only with a new version of Deep Fritz, both the search and evaluation functions are in constant development.

Does parallel programming pose special challenges?

The adaption of the parallel system is done on several levels. On the one hand, it has to co-operate seamlessly with the search function of Fritz. On the other hand there is the adaptation to the customer’s current hardware as well as the middle-term development to be expected in this area.

Which hardware does Deep Fritz support? Is there also a 64-bit version?

Deep Fritz is tuned for current multi-core processors. The new dynamic scaling will also work well with the next generations of multi-core processors. Its predecessor scaled excellently with four processor cores and well with eight. This has been further improved in Deep Fritz 12 – up to 16 cores are supported.

The existing 32-bit version of Deep Fritz has already been optimally tuned; a 64-bit version would not be any faster and so there will not be one. Other engines, amongst them Rybka, have only just been optimised in a 64-bit version.

The playing strength has also been increased. How does that come about?

For the development of the playing strength we employ new automated test methods. A few million games are played on a series of computers. This shows us precisely the efects of changes in the search or evaluation functions.

How is this mass of data evaluated?

The use of advanced mathematical procedures on the base data eliminates statistical errors. This allows continuous further development.

Has Fritz a special playing style?

In development we lay great value on a bal-anced playing style so that Fritz remains an excellent analysis partner in all phases of the game. We worked on all areas of Fritz: the search and the evaluation in the middlegame have been improved, the endgame knowledge has been extended and fine-tuned.


Deep Fritz 12 now shipping

Fritz is the world’s most popular chess program, developed by ChessBase, “the world's leading chess software company” (Washington Post). The "Deep" Version 12 is now available and shipping.

Whether you are a beginner, club player or professional – Fritz has everything that chess players could want: automatically adjusting playing strength, handicap and coaching functions, explanation of positions, coloured danger warnings, openings statistics, automatic game analysis, trainings modules for openings, tactics, endgames, and a database of one million games.

Fritz continues to fascinate the chess world. It has beaten a reigning World Champion in the battle of man vs machine, and it has worked with World Champions as a clever training partner (Garry Kasparov: “I regularly analyse with Fritz”) which will entertain you with fresh and humorous verbal comments.

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