In amateur chess games, the most popular opening move for White is 1.e4, and the most reliable reply for Black is 1..e5, says FIDE Master Or Cohen. In this book, Cohen has created a vibrant and robust opening repertoire for Black after 1…e5, based on the Petroff Defence. Cohen presents inventive ways for Black to fight for the initiative in this dependable opening. He covers the entire spectrum, the main variations as well as the most unexpected and bizarre sidelines. In case White does not allow the Petroff, Cohen offers a set of recommendations for Black that is no less important and principled; his repertoire against the Vienna and the King’s Gambit, for example, is new and explosive. Most amateur White players faced with the Petroff will think that they will have an easy time, based on the peaceful reputation of this great opening among top grandmasters. Black players who have studied Or Cohen’s book will make their life quite miserable. ,

The Petroff Defence has traditionally been regarded as a reliable defensive mechanism to counter the aggressive 1 e4. It also has a reputation for being one of the most drawish of all openings and a choice that Black only makes when content to achieve a draw. However, in recent years, this has all changed. A new generation of players, spearheaded by the 2018 World Championship challenger, Fabiano Caruana (whose qualification route was built heavily around the Petroff), are re-interpreting this ancient defence. While recognising the impressive solidity of the Petroff they are honing it into a fine counter-attacking weapon. Opening Repertoire: The Petroff Defence examines all aspects of this highly complex opening and provides the reader with well-researched, fresh, and innovative analysis. Each annotated game has valuable lessons on how to play the opening and contains instructive commentary on typical middlegame plans. The suggested lines for Black are based around the very latest games and analsysis. * A complete repetoire for Black in the Petroff Defence. * A question and answer approach provides an excellent study method.

This series provides an ideal platform to study chess openings. By continually challenging the reader to answer probing questions throughout the book, the Move by Move format greatly encourages the learning and practising of vital skills just as much as the traditional assimilation of opening knowledge. Carefully selected questions and answers are designed to keep you actively involved and allow you to monitor your progress as you learn. This is an excellent way to study any chess opening and at the same time improve your general chess skills and knowledge. The Petroff Defence is a solid and reliable way to meet 1 e4. It has a strong reputation and has been employed regularly by many grandmasters, most notably former world champions Anatoly Karpov and Vladimir Kramnik. By choosing counterattack instead of defence as early as the second move, Black immediately avoids many favourite weapons for White, including the Ruy Lopez, Italian Game, Scotch Game and a number of daunting gambits. This practical advantage for those playing Black in the Open Games cannot be underestimated. In this book, International Master Cyrus Lakdawala invites you to join him in studying all the important lines in the Petroff. Using illustrative games, he explains the main positional and tactical ideas for both sides, provides answers to all the key questions and tells you everything you need to know about successfully playing the Petroff Defence. Essential guidance and training with the PetroffProvides repertoire options for BlackUtilizes an ideal approach to chess study

Chess Grandmaster Mihail Marin provides a repertoire for players with the black pieces based on the respected Spanish Opening, or the Ruy Lopez as it is sometimes called. Marin provides all the answers for Black after the opening moves 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4. This depth of chess expertise has rarely been published for a mass audience before, as grandmasters usually prefer to keep their secrets to themselves. The complexity of the material could have been daunting, but Marin is also a master of explaining profound ideas to a wide audience.

The Najdorf Sicilian is one of Black’s most respected and popular responses to 1 e4. It was favoured by those two titans of the game, Bobby Fischer and Garry Kasparov and in the modern game it features in the repertoire of many elite players. This rich opening creates a wealth of opportunities for vigorous attacks, causing most games to be tense and engaging. The Najdorf is that very rare thing – an opening for Black that is highly aggressive but is also recognised as being objectively sound. In this book, FIDE Master John Doknjas and National Master Joshua Doknjas navigate through the main lines of the Najdorf and provide the reader with well-researched, fresh, and innovative analysis. Each annotated game has valuable lessons on how to play the opening, and contains instructive commentary on typical middle-game plans. With thorough variations and explanations on pawn structures and piece placement, this book provides insight to both strong masters and less experienced players alike. The format is ideal for the chessplayer keen to improve their game. While reading you are continually challenged to answer probing questions – a method that greatly encourages the learning and practising of vital skills just as much as the traditional assimilation of chess knowledge. Carefully selected questions and answers are designed to keep you actively involved and allow you to monitor your progress as you learn. This is an excellent way to study chess while providing the best possible chance to retain what has been learnt.

Grandmaster Sergey Kasparov presents an original and shrewd opening for Black against 1.e4, the most popular opening move among amateurs. After Black's third move, White is confronted with a stark choice: either to continue on the road of the calm Philidor Defence, or to immediately gain almost two tempi by forcing Black into an endgame that looks better for White, if not close to winning. This second option, however, is a treacherous road. White will walk into the Philidor Swamp in which he runs a big risk of getting stuck. Sergey Kasparov's style is fresh and humorous. He does not bother the amateur reader with variations of 15 or 20 moves deep, but concentrates on the plans and counterplans for both Black and White.

By carefully choosing variations that lead to similar structures, IM Sam Collins has put together a powerful repertoire book ideal for players with limited study time. White opens with 1 e4 and develops his pieces to natural squares, seeking open lines and the initiative. The dominant theme of this sound and active repertoire is that - where reasonable - White seeks out Isolated Queen Pawn (IQP) positions: i.e. with the c3 Sicilian, Panov Caro-Kann, Tarrasch French, and the Italian Game with early c3 and d4. There are no speculative gambits here, just plenty of healthy aggression and new ideas. Because so many of Collins's recommendations lead to familiar structures, ideas can easily be transplanted from one opening to another. He gives illustrative games that emphasize the key themes, including White's many opportunities to forcibly weaken and attack the black king. The specific analysis is up-to-the-minute and features ideas that have proven their worth in grandmaster practice. Throughout there is attention to move-order subtleties, with clever nuances in 'sidelines' that your opponents are unlikely to have examined in detail. Irish international master Sam Collins won the championship of his home country in 2002 and 2014. He has represented Ireland in numerous Olympiads, winning an individual gold medal at Bled in 2002. He is also an experienced chess teacher who has lectured at the Berkeley Chess School in California. His previous books for Gambit were Chess Explained: The c3 Sicilian and the highly successful general opening work Understanding the Chess Openings.

National Book Award Finalist: “This man’s ideas may be the most influential, not to say controversial, of the second half of the twentieth century.”—Columbus Dispatch At the heart of this classic, seminal book is Julian Jaynes's still-controversial thesis that human consciousness did not begin far back in animal evolution but instead is a learned process that came about only three thousand years ago and is still developing. The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion—and indeed our future. “Don’t be put off by the academic title of Julian Jaynes’s The Origin of Consciousness in the Breakdown of the Bicameral Mind. Its prose is always lucid and often lyrical…he unfolds his case with the utmost intellectual rigor.”—The New York Times “When Julian Jaynes . . . speculates that until late in the twentieth millennium BC men had no consciousness but were automatically obeying the voices of the gods, we are astounded but compelled to follow this remarkable thesis.”—John Updike, The New Yorker “He is as startling as Freud was in The Interpretation of Dreams, and Jaynes is equally as adept at forcing a new view of known human behavior.”—American Journal of Psychiatry

The Four Knights Game is one of the oldest chess openings and continues to be a popular choice among beginners and club players. In recent years leading grandmasters such as Alexey Shirov and Emil Sutovsky have injected the Four Knights with numerous fresh ideas and changed its peaceful reputation. White has quite a few ways to create tension and play for the attack. Russian International Master Andrey Obodchuk has written a repertoire book for white players based on the Spanish Four Knights variation (starting with 4.Bb5). Covering a range of positional themes as well as sharp and amazing adventures, Obodchuk has created an easy-to-handle toolbox for amateur chess players of intermediate level, as well as a challenging exposition for stronger players.

The psychology classic—a detailed study of scientific theories of human nature and the possible ways in which human behavior can be predicted and controlled—from one of the most influential behaviorists of the twentieth century and the author of Walden Two. “This is an important book, exceptionally well written, and logically consistent with the basic premise of the unitary nature of science. Many students of society and culture would take violent issue with most of the things that Skinner has to say, but even those who disagree most will find this a stimulating book.” —Samuel M. Strong, The American Journal of Sociology “This is a remarkable book—remarkable in that it presents a strong, consistent, and all but exhaustive case for a natural science of human behavior…It ought to be…valuable for those whose preferences lie with, as well as those whose preferences stand against, a behavioristic approach to human activity.” —Harry Prosch, Ethics