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Breaking News - 05.04.2021:
CS LII tour is over, congrats and many thanks to all book makers!16 books (3675+) which managed to qualify from Second League1337chess 281120 is tested with Optimized 0/100, for example: The older 1337chess book series played with other book settingsNote also that with Optimized 0/100, many books are played e.gAttacker, Alchemist, Feta, Everest, Cevdet, Mantis, Cerebellum etcFor more info (author name, book size, release dates etc.) DetailsFor my previous postings about current book competitions: NewsLII Champion: 1337chess Pro 281120 - Congrats to Michael Wagner!Note also that as previous Champ was Alchemist 110121 by Angel Morano!