Breaking News (01.05.2025):New Unofficial Test (with UHO 2024 BIG +0.80  +0.99 openings) is organized!Where even with more critical,weaker lines, Kookaburra is again Number One!But Stockfish 020425 dev is performed below than expected..And who knows?Maybe min 10.000+ games (per player) required, to see real SF dev strength?Btw, via Unique, SF dev performed so good..almost same as Kookaburra: LXIIIOn other hand, 2nd SF-X 130425, 3rd Corchess 210325 and if we are going toCompare other statistics, HypnoS is again in last place but as main difference is77+ Elo diff. than 1st and last place, where many of rest players is about 20 Elo..I mean that there is much diff. if we are comparing official tour (via Unique suite)But anyhow, UHO 2024 BIG +0.80 +0.99 seems to be not so bad suite..besidesNot so Drawish...if nothing else, with average: 57% draw ratio, really not high! Meanwhile, for more detailed info regarding latest new testing on: OpenChess
The Winner: Kookaburra 3.10 - My Congratulations to DorsZ, SF team too!
Rank Name               Elo     +    - games score oppo. draws    1 Kookaburra 3.10    3873   12   12  1040   53%  3852   55%    2 SF-X 130425        3870   12   12  1040   53%  3852   53%    3 Corchess 210325    3864   12   12  1040   52%  3853   59%    4 Stockfish 020425   3861   12   12  1040   51%  3853   54%    5 Omega MPV          3859   12   12  1040   51%  3854   55%    6 SF PRO2 190325     3856   12   12  1040   50%  3854   58%    7 KillfishPB 110425  3856   12   12  1040   50%  3854   56%    8 Artemis 12TR       3852   12   12  1040   50%  3854   58%    9 HypnoS++ 1.02      3796   12   12  1040   41%  3862   55% 
       • Calculated by Bayeselo / Hypnos is fixed to 3796  / Blue Name = Last Update
    More Details:    • All AVX2, tested via theirs default Evalfiles / plus via Eng Learning OFF    • The Top engines are played with UHO 2024 suite (8 mvs big +080 +099)  For more fair conditions, each of used opening line repeated as twice    • Sure where possible: all of engines are played via move overhead 100     • Current overall draw percentage (based on 4680 games) is not high: 57%     • As usual, all of tournament games are available (in PGN) Unofficial Test