As far as I know it is the best publicly available book." - Larry Kaufman, Grandmaster and World Senior Chess Championįor many years HIARCS has had the strongest opening book available and it keeps getting stronger with every release. "I subscribe to your Powerbook now and I'm pretty impressed by it, I use it all the time in my class teaching. However, many chess players need to remain up to date with the latest chess opening theory throughout the year and online chess engine players like to have the latest and strongest chess opening book. Tournament CTG book with 33,448,168 positions/moves and 2,043,808 variations based on 1,874,732 top quality gamesĮach HIARCS product comes with its own chess opening book with the latest chess opening theory at the time of the release of the particular product. GM++ top human chess book: 26,379,155 positions/moves, 1,136,204 variations based on 990,974 GM human games Human Reference book 56,074,043 positions/moves, 2,393,486 variations based on 1,934,927 high quality human games Includes one year online access via HIARCS Chess Explorer/Pro to our unrivalled Tournament, Human Reference and GM++ opening books totalling over 115 million positions! Latest update: August 2022 includes latest human and computer theory analysed with unique play recommendations Required: HIARCS Chess Explorer Pro, Chessbase GUI for CTG access or HIARCS Chess for iPad/iPhone (HBG)
#Chess explorer online Pc
Platform: PC Windows, Mac OS, iPhone/iPad Suitable for all players from beginners to the World Chess Champion World's Strongest and broadest chess opening books¹ HIARCS Tournament Chess Opening Book CTG Download: 1 Year