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Obsidian 13.25 SE wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2024.10.16)

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Another test tournament of "Middle class" chess engines. The Obsidian 13.25 SE engine won by a large margin. In 2nd place was the Dragon 3.3 engine and in 3rd place was Berserk 13. It seems like a historical moment, because Obsidian turned out to be better than Komodo!
More tournament results coming soon on our website.
Chess Engines Diary Team


GPU NVIDIA  RTX 3060 ti. GUI-Banksia, For Every Engine only 1 CPU and 512 Hashtables, Book - 4 GM mvs book,  6TBs.

🕒🕒Time 3'+3"  1170 (!) tournaments games download  
💾 All games CEDR 449.407 games download 01.10.2024  
@chessenginesdiary


P Engine Score +/-/=
1: Obsidian 13.25 SE 108.0 / 180 (+37 -1 =142)
2: Dragon 3.3 104.0 / 180 (+32 -4 =144)
3: Berserk 13 97.5 / 180 (+20 -5 =155)
4: Caissa 1.20 95.5 / 180 (+19 -8 =153)
5: PlentyChess 3.0.0-dev 94.5 / 180 (+17 -8 =155)
6: RubiChess 20240817 90.5 / 180 (+16 -15 =149)
7: Viridithas 15.0.0 90.5 / 180 (+16 -15 =149)
8: Alexandria-7.0.0 90.0 / 180 (+16 -16 =148)
9: Clover 8.0.1 86.5 / 180 (+10 -17 =153)
10: Lizard 11.0.0 83.5 / 180 (+7 -20 =153)
11: Motor 0.7.0 82.0 / 180 (+7 -23 =150)
12: Titan 1.1.0 79.5 / 180 (+7 -28 =145)
13: Velvet v8.0.0 68.0 / 180 (+6 -50 =124)




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