Breaking News - 10.01.2026 Current tour is ended..congrats and many thanks to all book and eng authors ) By the way, I have good news: here just another new CS is started for: Details Meanwhile, for my previous postings about organized competition OpenChess
Private Champion of LIII DON 281225 - Congratulations to Vasid Chouhan! Public Champion of LIII: Broth 071224 - Congratulations to Ian Hurnavich!
Rank Name Elo + - games score oppo. draws 1 DonLite 281225 3769 7 7 1080 56% 3731 81% 2 DON 281225 3767 7 7 1080 56% 3731 85% 3 Queens Gambit 3759 7 7 1080 54% 3731 86% 4 Broth 071224 3759 7 7 1080 54% 3731 80% 5 Kara 3756 7 7 1080 54% 3731 83% 6 OPTIMUS 2502 3755 7 7 1080 54% 3731 85% 7 Biyuya 3 3755 7 8 1080 54% 3731 86% 8 Arpia 3754 7 7 1080 54% 3731 88% 9 Chabon 3752 7 8 1080 53% 3731 84% 10 AdrianOliva 5 3751 7 8 1080 53% 3731 88% 11 Biyuya 2.5 3751 7 8 1080 53% 3731 85% 12 Solidor Dual 3751 7 8 1080 53% 3731 84% 13 Kill Bookson 2 3750 7 8 1080 53% 3731 87% 14 Sultan 3750 7 8 1080 53% 3731 86% 15 Cevdet Dual 3749 7 8 1080 53% 3731 84% 16 HCAN 2025 3746 8 8 1080 52% 3731 87% 17 Skynet 180724 3745 8 8 1080 52% 3731 87% 18 EaGle 1.0 3744 8 8 1080 52% 3731 88% 19 SolistaENG 2026E 3743 8 8 1080 52% 3731 87% 20 LesChats 121225 3742 8 8 1080 52% 3731 86% 21 MegaTron RevA 3742 8 8 1080 52% 3731 87% 22 Starzix 6.1 3740 8 8 1080 51% 3732 84% 23 Tunafish 3.2 3738 8 8 1080 51% 3732 85% 24 K Dragon 2.5 3737 8 8 1080 51% 3732 79% 25 Integral 5 3736 8 8 1080 51% 3732 82% 26 Bluefish 13 3734 8 8 1080 50% 3732 83% 27 Obsidian 11 3734 8 8 1080 50% 3732 80% 28 Alem 3733 8 8 1080 50% 3732 82% 29 Stormphrax 600 3732 8 8 1080 50% 3732 80% 30 Motor 0.80 3730 8 8 1080 50% 3732 82% 31 Fritz 20 3730 8 8 1080 50% 3732 82% 32 Berserk 11.1 3730 8 8 1080 50% 3732 81% 33 Astra 6.0 3729 8 8 1080 50% 3732 83% 34 Quanticade 2 3729 8 8 1080 50% 3732 81% 35 CiChess 021120 3724 8 8 1080 49% 3732 82% 36 Cfish 240321 3723 8 8 1080 49% 3732 85% 37 Cfish 261020 3723 8 8 1080 49% 3732 84% 38 BrainLearn 12.1 3722 8 8 1080 49% 3732 81% 39 SugaR AI 19.0 3720 8 8 1080 48% 3732 84% 40 Harmon 12 3717 8 8 1080 48% 3732 84% 41 Lizard 11 3714 8 8 1080 47% 3732 80% 42 Cinder 0.3.1 3714 8 8 1080 47% 3732 80% 43 Clover 6.2 3712 8 8 1080 47% 3732 80% 44 PlentyChess 1.0 3712 8 7 1080 47% 3732 80% 45 Oki Maguro 12 3710 8 7 1080 47% 3732 81% 46 Alexandria 610 3708 8 7 1080 46% 3732 78% 47 Raubfisch X44d 3707 8 7 1080 46% 3732 80% 48 Renegade 120 3706 8 7 1080 46% 3732 77% 49 Velvet 811 3704 8 7 1080 46% 3732 77% 50 Caissa 1.14.1 3704 7 7 1080 46% 3732 79% 51 Cfish 13 3702 7 7 1080 45% 3732 78% 52 B Diamond 12 3701 7 7 1080 45% 3732 81% 53 CF-EXT 161120 3701 7 7 1080 45% 3732 79% 54 Cfish v12.8 3700 7 7 1080 45% 3732 79% 55 RubiChess 2309 3694 7 7 1080 44% 3732 77%
• Calculated by Bayeselo / Cfish 12.8 fixed to 3700 / Blue Name = Last Update
More Details (when the tour was active)• All of Trend opening books are participated by Cfish 261020 NNUE Vs close (in strength) engines that they used to play via Balsa book Note also that a new strength test played..games available: 3700+• In this new Championship, all books are allowed (Private + Public) • Sure just in case of interest, book registrations are allowed Contact• By unknown required miniımum 100 games (played on Lichess etc.) This rule can be called as VISA, it's just against cheating for: Details• As bonus, SCCT's frequent book authors can submit several books, To be more clear, each other...have to be different (in playing styles)• Maximum book size limit rule: up to 250 MB (compressed) is allowed• Polyglot (BIN) main settings: Book Depth 40, Best Move as disabled Exc. some opening books are played by Author's recommendations• Current overall draw perc. (based on 29700 games) is normal: 83% Rather low draw values..and so far same draw ratio as previous: LII• Any Public/Private Leader (after 1000 games) will be titled Champion • As usual, all the played tournament games are available: BN CS LIII52 LXXII LXXI 51 50 49 48 47 46 45 44 43 42 LXX 41 LXIX 40 39 35n