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Obsidian dev-12.29 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, Heide, 2024.06.16 Time: 3'+3")

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A great tournament with a lot of games played - 1100.
The Obsidian dev-12.29 engine was by far the best with a clear advantage. In place 2, the Berserk 13 engine. Unexpectedly in place 3 - Ethereal 14.25, a commercial engine.

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"  1100 (!!!) tournaments games download 
💾 All games CEDR 356.831 games download 01.06.2024 (3'+3")  
@chessenginesdiary


P Engine Score +/-/=
1: Obsidian dev-12.29 114.5 / 200 (+31 -2 =167)
2: Berserk 13 109.5 / 200 (+23 -4 =173)
3: Ethereal 14.25 107.5 / 200 (+21 -6 =173)
4: Alexandria-7.0.0 106.0 / 200 (+18 -6 =176)
5: PlentyChess 2.0.0 101.5 / 200 (+13 -10 =177)
6: RubiChess 20240112 101.5 / 200 (+17 -14 =169)
7: Caissa 1.18 99.5 / 200 (+16 -17 =167)
8: Clover 6.2 95.5 / 200 (+14 -23 =163)
9: Titan 1.1.0 92.5 / 200 (+10 -25 =165)
10: Uralochka 3.41a JA 89.5 / 200 (+10 -31 =159)
11: Peacekeeper 3.00 82.5 / 200 (+2 -37 =161)


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