Houdini Aquarium 2018 & Houdini PRO Aquarium 2018
Houdini Aquarium 2018 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engine Houdini 6 and 7-piece Lomonosov Tablebases.

Houdini 6 Aquarium 2018 — $53.95 / €53.95
Houdini 6 PRO Aquarium 2018, up to 128 cores and 128 GB of hash — $89.95 / €89.96

ChessOK.com » New Products: Modern Chess Opening Series
New Products: Modern Chess Opening Series 11 November 2010


Modern Chess Opening series consist of 7 volumes, covering almost all chess openings. The series provide detailed classification and contain a lot of training material. The theoretic material is nicely illustrated by classic games with detailed annotations that demonstrate the principal ideas of each variation for White and Black. Also each volume include many exercises for a user to solve, giving refutations of the wrong moves as well as numerous hints to help you find the correct answer.

All volumes cost €20/$25 and are already available at our online shop.

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7-man Lomonosov Tablebases provide deeper-than-ever insight into chess endgame.

Download weekly chess database updates (containing 2000+ games) with latest tournaments and games in PGN and Chess Assistant format.

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