In a perfect world some Grand Master would devote years of his life to playing and studying the Ponziani opening, and then write a book about it. Of course, we all know that is never going to happen. The Ponziani is no more than "a good secondary opening" as Keith Hayward once said. A GM would not spend years working on a surprise weapon.
I am very happy with my copy of "Play the Ponziani". It does not bother me that there is some bad original analysis starting at move 14 in a side line. My opponents and I will probably never get that far before the inaccuracies and blunders begin. I feel that an International correspondence master and FM like Hayward and a former U.S. correspondence champion like David Taylor, both of whom have spent years playing and analyzing the Ponziani, are qualified to write this book.
Hansen's polemic, in my opinion, leaves the reader with a twisted vision of the book.
"Play the Ponziani" is not a "starting out" book. It covers all variations in detail. Some of us like to decide for ourselves what lines to play.
There is no chapter on history. But, many times attribution is given to the first to play a line.
The book is up to date. In scanning the first 100 pages I found 19 references to games played after 2000. One game was played in 2009. There were many moves and lines from correspondence games.
There was one mention of a D.Taylor-MChess game. MChess deviated from the stem line on move 14. There was one internet game with unidentified players. I found three references to Taylor games where his opponent deviated on move 8, and twice on move 11.
There really is not a huge amount of original analysis by the authors. Like most chess books, the bulk of the commentary was from the players, annotators or attributed to other books or articles.
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