Breaking News (23.10.2025):After long pause, SCCT tours resumed..Btw, for anyone missed,I was a bit busy on Openchess General. mainly with my plans !) Some of them worked well for sure! rather I say as detective job!In other words, I worked again and again..sure just for ComputerChess's Progress! But I admit, especially on some chess forums,Many of the members are two-faced, dishonest or fake, at least My researches say so! At same time I mean, We've to stay far!Yes our activities may free, but our name should not be cheap!!And never pity..if you pity..you will become pitiful..and if there is A fraud... know that M.Z is behind of it :) About my former friendHurna: I still believe he is not so so bad just he is on 'wrong' ship!Since this moment, as fellow says: where is your good sense? Anyhow, here another new CS 3700+ congrats and thanks to all!And as usual, (if non SF-based engines), Stockfish is saying the'Last' word! plus Reckless (as new incomer) performed so good!Meanwhile,for more info about latest new competition OpenChess
LXIV's Champion: Stockfish  - Congratulations to Stockfish team!
 Rapid 15m+3s:  Draw-Ratio: 93%
Rank Name               Elo    +    - games score oppo. draws    1 Stockfish 141025  3781    3    4   450   55%  3763   91%    2 Reckless 0.8.0    3772    4    4   450   52%  3765   93%    3 PlentyChess 7.02  3771    4    4   450   51%  3765   95%    4 Obsidian 16.15    3769    4    4   450   51%  3765   95%    5 Berserk 050725    3763    5    5   306   50%  3762   93%    6 Alexandria 8.1.2  3760    5    5   306   50%  3762   93%    7 Integral 120825   3758    5    5   306   49%  3762   94%    8 Caissa 1.23       3758    5    5   306   49%  3762   93%    9 Clover 9.1        3750    5    4   306   47%  3763   92%   10 Astra 6.1.1       3737    4    3   306   42%  3764   82% 
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Blitz 2m+1s: = Draw-Ratio: 87% (All engines are used 128 hash)
Rank Name               Elo    +    - games score oppo. draws    1 Stockfish 141025  3821    6    7   450   57%  3784   84%    2 Reckless 0.8.0    3804    7    8   450   53%  3786   89%    3 Obsidian 16.15    3803    7    8   450   53%  3786   90%    4 PlentyChess 7.02  3799    7    8   450   52%  3787   87%    5 Berserk 050725    3793    8    8   450   51%  3787   84%    6 Integral 120825   3790    8    8   450   51%  3788   88%    7 Alexandria 8.1.2  3785    8    8   450   50%  3788   89%    8 Caissa 1.23       3779    8    8   450   48%  3789   86%    9 Clover 9.1        3760    7    7   450   44%  3791   84%   10 Astra 6.1.1       3745    6    6   450   40%  3793   79% 

    More Details:    • All of the Top engines are AVX2, and tested via theirs default Evalfiles     • As usual, Unique opening book suite used (based on 1113+ openings)  For more fair conditions, each of used opening line repeated as twice    • Sure where possible: all of engines are played via move overhead 100     • Download all the tournament games (in PGN format) SCCT NNUE LXIV