Breaking News (29.05.2024):Via latest update, 4 books entered, where LesChats is performed very well !Rest 3 ones are own books, especially both (Rebel and Arasan) performedNot so bad..about Marvin book..as usual suffers, it seems not tuned so wellOn other hand, I wonder much: who will manage to stop DON ?)  it seemsNot so easy as it looks, sure after all ..about all this mystery..TIME will tell..Btw, (for anyone interested): here is participant list of current Book Players
    Private Book Champion: DON 190524 - Congratulations to Vasid Chouhan!     Public Book Champion Adrian Oliva - Congratulations to Angel Morano too!
Rank Name              Elo    +    - games score oppo. draws    1 DON 190524       3772    5    5  1640   54%  3747   87%    2 HCan 160524      3768    5    5  1640   54%  3747   89%    3 Unicornio Upd2   3767    5    5  1640   53%  3747   86%    4 ORIONPAX 2405    3767    5    5  1600   53%  3747   86%    5 DON 210324       3766    5    5  1400   53%  3748   83%    6 Varied 24        3765    5    5  1640   53%  3747   90%    7 Adrian Oliva     3765    5    5  1640   53%  3747   90%    8 Dara 200524      3763    5    5  1400   52%  3748   91%    9 Pyramid 280324   3763    5    5  1600   53%  3747   90%   10 OPTIMUS 2405     3761    6    6  1240   52%  3747   90%   11 SENTINEL 2405    3760    5    5  1640   52%  3747   90%   12 LesChats 280524  3758    6    6  1280   52%  3747   89%   13 MegaTron Upd     3757    6    6  1360   52%  3747   87%   14 MegaTron Upd2    3756    5    5  1640   51%  3747   87%   15 Pampa 3          3756    5    5  1600   51%  3747   87%   16 HCanFree 2404    3755    5    5  1660   51%  3748   90%   17 OPTIMUS 2403     3754    5    5  1440   51%  3747   89%   18 Bronco 290224    3751    5    5  1600   51%  3748   91%   19 Rebel 110324     3751    6    6  1080   51%  3745   91%   20 Best by Cubail   3751    5    5  1620   50%  3748   86%   21 SCCT             3750    5    5  1640   50%  3747   91%   22 Bullet SBT       3748    5    5  1520   50%  3748   86%   23 LesChats 100524  3748    5    5  1440   50%  3747   88%   24 Arasan 310324    3748    6    6  1080   50%  3747   91%   25 Adrio v7         3745    6    6  1360   50%  3748   87%   26 Hazel Upd        3745    6    6  1320   50%  3747   84%   27 Unique           3743    5    5  1440   49%  3750   88%   28 CEDR             3741    5    5  1640   49%  3747   89%   29 MoonBaseAlpha    3741    6    6  1320   49%  3749   87%   30 AsRock v1        3740    6    6  1320   49%  3749   90%   31 Flavo R5         3740    6    6  1160   49%  3749   84%   32 SCCT Wins        3739    5    5  1640   49%  3747   87%   33 Everest 300923   3737    6    6  1200   48%  3748   83%   34 GM Champs        3732    5    5  1640   48%  3748   88%   35 CCC              3730    5    5  1400   47%  3747   86%   36 CCRL             3728    5    5  1640   47%  3748   87%   37 TWIC             3726    5    5  1600   47%  3748   86%   38 SSDF             3726    5    5  1640   46%  3748   87%   39 Marvin 250524    3722    6    6  1080   46%  3748   85%   40 CEGT             3718    5    5  1640   45%  3748   83%   41 FGRL             3718    5    5  1520   45%  3748   85%   42 TCEC             3715    5    5  1440   44%  3748   81% 
    • Calculated by Bayeselo / SCCT fixed to 3750 Elo /  Blue Name = Last Update
More Details (20.05.2024):• All opening books played by same NNUE chess engine Raubfish X48c3 SC• In this new Championship: All books are allowed ...(Private plus Public too)        • Sure, just in case of interest..BIN book registrations are acceptable: Contact• By unknown is required min. 100 games (played on Playchess, Lichess etc)  This rule can be called as VISA, it's simply against cheating for more Details• As bonus, frequent authors are free to submit several new opening books...  And to be more clear, each other..they have to be different in playing styles• Maximum opening book size limit rule: up to 250 MB (compressed) allowed  As another bonus (sure for frequent...) 500 MB in size is acceptable as well• Main Settings (for all Participants): Book Depth 40 / Best Move as disabled   Exc. some of book entries are participated by Authors suggested settings• The current overall draw ratio (based on 25620 games) is not so high 87%• Any Opening Book Leader (after 1000 games...) will be titled as Champion  In the same time, there will be Champions titles for the Public books as well• As usual, all the played games will be available after the end of tournament  Exc. in active tour, only authors (via request) can get theirs played games• For more detailed information about current competition: OpenChess + Goi29  28  27  26  LXVIII  LXVII  25  24   23   22   21  20  19  18  LXVI  17  16  15  14 13  12