Obsidian dev-14.05 SE wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2024.11.25)

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Here are the results of the next Middle Class Engines Tournament. The Obsidian dev-14.05 SE engine won by a large margin. In 2nd place was the Berserk 13 engine and in 3rd place was the Alexandria 7.1.0 engine. A total of 1170 games were played, all of which are available for download. More test results on our website today.

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 480.735 games download 01.11.2024  
@chessenginesdiary


P Engine Score (Tie) +/-/=
1: Obsidian dev-14.05 SE 107.5 / 180 9403.00 (+37 -2 =141)
2: Berserk 13 101.0 / 180 8831.75 (+30 -8 =142)
3: Alexandria-7.1.0 98.0 / 180 8665.50 (+22 -6 =152)
4: Caissa 1.21 98.0 / 180 8640.75 (+19 -3 =158)
5: PlentyChess 3.0.1 96.0 / 180 8463.00 (+22 -10 =148)
6: RubiChess 20240817 93.0 / 180 8224.75 (+17 -11 =152)
7: Integral v5 90.5 / 180 7977.00 (+14 -13 =153)
8: Motor 0.8.0 JA 89.5 / 180 7956.25 (+10 -11 =159)
9: Viridithas 15.0.0 89.0 / 180 7918.75 (+13 -15 =152)
10: Devre 6.39 JA 87.0 / 180 7719.75 (+13 -19 =148)
11: Lizard 11.1.0 84.5 / 180 7533.25 (+9 -20 =151)
12: Velvet v8.1.1 JA 74.0 / 180 6630.50 (+4 -36 =140)
13: Arasan 24.2.2 JA 62.0 / 180 5654.75 (+0 -56 =124)


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