Obsidian 16.15 SE wins TOP Engines CEDR, 2025.12.25-27

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Here are the results of the tournament for the top chess engines in the Chess Engines Diary (CEDR) rankings. 1.Obsidian 16.15 SE - 18,5, 2. Caissa 1.24 JA - 16,5, 3. Berserk 20250622 JA - 15.5.

 CEDR 788.872 games download (01.12.2025)

💾 Tournament download with 112 games
💻 Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB  🖬 GUI - Aquarium
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine CEDR Score (Tie) Chg +/-/=
1: Obsidian 16.15 SE 3737 18.5 / 28 234.00 +28 (+9 -0 =19)
2: Caissa 1.24 JA 3712 16.5 / 28 218.75 +20 (+7 -2 =19)
3: Berserk 20250622 JA 3719 15.5 / 28 203.75 +6 (+4 -1 =23)
4: Dragon 3.3 3715 15.0 / 28 191.25 +6 (+6 -4 =18)
5: Arasan 25.2 JA 3678 14.5 / 28 190.00 +20 (+3 -2 =23)
6: Horsie 1.1.0 3689 13.0 / 28 175.00 -3 (+4 -6 =18)
7: Lc0 0.32.1 3700 13.0 / 28 172.75 -8 (+4 -6 =18)
8: Halogen 15.28.0 3686 6.0 / 28 86.50 -73 (+2 -18 =8)


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