Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Winning Chess Tactics Do Not Alwyasy Win

I have found about 6 major mistakes in this book that tactics don't win but lose!I used my top computer called Fritz and it pointed out in the first part of this book some big, big, boo boos in the book. Well check for yourself if you have the Fritz computer. Maybe he should have had the same computer program first before writting the book or at least use it because it teaches you to look before moving, not the book but the program. I must be honest. I gave up on the book when the first 20 or so problems had the computer point out that the solution was not the best!!!!