Obsidian dev-14.07 DC wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2024.12.07)

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And once again we have another Middle Class Engines Tournament for you. The Obsidian dev-14.07 DC engine won with a three-point advantage. In 2nd-3rd places were Caissa 1.21 and Berserk 20241119 engines.
The commercial Dragon is only in 4th-5th place.
More tests are underway, results will be available on our website soon.
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"  816 tournaments games download  
💾 All games CEDR 515.173 games download 01.12.2024  
@chessenginesdiary


P Engine Score (Tie) +/-/=
1: Obsidian dev-14.07 DC 57.0 / 96 2669.25 (+19 -1 =76)
2: Caissa 1.21 54.0 / 96 2563.25 (+14 -2 =80)
3: Berserk 20241119 54.0 / 96 2544.50 (+14 -2 =80)
4: Dragon 3.3 53.0 / 96 2504.50 (+12 -2 =82)
5: Alexandria-7.1.0 53.0 / 96 2502.00 (+12 -2 =82)
6: RubiChess 20240817 50.0 / 96 2371.50 (+7 -3 =86)
7: PlentyChess 3.0.1 50.0 / 96 2362.00 (+8 -4 =84)
8: Uralochka 3.42.dev7 48.0 / 96 2295.25 (+7 -7 =82)
9: Clover 8.1 JA 47.0 / 96 2250.75 (+3 -5 =88)
10: Lizard 11.1.0 47.0 / 96 2239.75 (+3 -5 =88)
11: Stormphrax 6.0.0 46.0 / 96 2194.50 (+6 -10 =80)
12: Viridithas 15.0.0 46.0 / 96 2175.00 (+7 -11 =78)
13: Integral v5 45.0 / 96 2139.75 (+7 -13 =76)
14: Motor 0.8.0 JA 44.5 / 96 2134.25 (+6 -13 =77)
15: Spaghet BologNNese 1.0 42.0 / 96 2003.50 (+6 -18 =72)
16: Velvet 8.1.1 JA 40.0 / 96 1909.50 (+5 -21 =70)
17: Starzix 6.0 39.5 / 96 1894.25 (+2 -19 =75)




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