Obsidian 15.14 JA wins Arena Exam Tournament, 27.04-15.05.2025

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Here are the results of the testing tournament for new chess engine versions. The reference engine was Critter 1.6a, and each engine played 500 games. Obsidian 15.14 JA performed the best, but the other engines also achieved good results. We will conduct more tests soon.

CEDR 646.387 games download (01.05.2025)

💾 Tournament download with 1500 games
💻Lenovo Z710 i7-4710MG 8GB RAM 🖬 GUI-Arena

👍 @chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3" 

RanEngineCEDRScoreS-B
1Obsidian 15.14 JA 3737406.5/500 82151,00 
2Clarity 8.0.0 JA 3616338.5/500 65783,00 
3Pawn 3.0 dev-f3e1fa8 JA3489297.0/500 54648,00 
4Superultra 2.1 JA 3213286.0/500 51426,75 
5Critter 1.6a 323098.0/500 14751,75 
6Aku Chess Engine 4.7.0 240074.0/500 16330,00 


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