Obsidian15 wins Arena New Engines Test, 03-08.02.2025

The results of this tournament are quite a surprise. The Obsidian15 engine won by a large margin, which was better than Stockfish and its variants. In second place was the SF-PRO2 30.01.2025 engine, and third place was taken by the Artemis 7TR engine. More tests are underway, the results will be on our website soon.

Chess Engines Diary Team

All CEDR 576.727 games download (01.02.2025) 💾 544 games from the tournament download

👍 @chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3" 
💻HP ENVY i5-8250U 8GB RAM 🖬 GUI-Arena

R	Engine	Author	CEDR	Score	S-B
01	Obsidian15	Gabriele Lombardo	3740	49.0/64	1288,50
02	SF-PRO2 30.01.2025	Apocalypse	3770	47.5/64	1262,50
03	Artemis 7TR	Tanick Ramz	3767	47.5/64	1246,25
04	Stockfish dev-20250202	Marco Costalba	3775	47.0/64	1234,75
05	Rems M 2+2	EN and Stockfish developers	3767	46.5/64	1208,25
06	SOLIDOR AI	Team SOLIDOR	3764	46.0/64	1196,75
07	HypnoS ++ 1.01	M.Z and Stockfish developers	3767	45.0/64	1170,00
08	Horsie 1.0.6 JA	Liam McGuire	2400	45.0/64	1136,75
09	Viridithas 16.0.0	Cosmo	3681	42.5/64	1028,00
10	Minic 3.42 JA	Vivien Clauzon	3527	36.5/64	799,25
11	Yukari 2025.2.4 JA	Hannah Ravensloft	2400	20.0/64	276,25
12	Inanis 1.6.0	Pawel Osikowski	2972	19.0/64	241,25
13	Sting Black Hole 9	Marek Kwiatkowski	3132	18.5/64	299,75
14	Aurora 1.26.0	Kjljixx	2370	11.0/64	136,50
15	Potential 1.0.0	ProgramciDusunur	2400	10.5/64	115,25
16	Prelude 1.0	Quinniboi10	2400	9.5/64	117,75
17	Amy 0.9.7 JA	Thorsten Greiner	2400	3.0/64	35,25