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Obsidian dev-14.18 SE wins Middle Class Engines Tournament (Tests by Jörn Gronemann, 2024.12.22)

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After the Christmas break, we are posting the results of our next test tournaments. The Middle Class Engines Tournament on December 22 was won by the Obsidian dev-14.18 SE engine. In 2nd place was the Caissa 1.21 engine and in 3rd place was the Alexandria-7.1.0 engine. More 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"  1260 tournaments games download  
💾 All games CEDR 515.173 games download 01.12.2024  
@chessenginesdiary

P Engine Score (Tie) +/-/=
1: Obsidian dev-14.18 SE 69.5 / 120 4110.50 (+21 -2 =97)
2: Caissa 1.21 69.0 / 120 4088.50 (+18 -0 =102)
3: Alexandria-7.1.0 68.0 / 120 4032.75 (+18 -2 =100)
4: Berserk 20241119 67.5 / 120 4007.25 (+16 -1 =103)
5: PlentyChess 3.0.1 63.0 / 120 3728.25 (+14 -8 =98)
6: Clover 8.1 JA 62.5 / 120 3713.25 (+11 -6 =103)
7: Viridithas 15.0.0 62.0 / 120 3691.00 (+8 -4 =108)
8: RubiChess 20240817 61.5 / 120 3668.75 (+11 -8 =101)
9: Integral v6 61.5 / 120 3651.50 (+10 -7 =103)
10: Ethereal 14.25 59.5 / 120 3540.25 (+8 -9 =103)
11: Uralochka 3.42.dev7 59.0 / 120 3524.75 (+5 -7 =108)
12: Motor 0.8.0 JA 58.5 / 120 3513.25 (+6 -9 =105)
13: Lizard 11.1.0 58.5 / 120 3496.00 (+4 -7 =109)
14: Stormphrax 6.0.0 58.5 / 120 3478.75 (+10 -13 =97)
15: Velvet 8.1.1 JA 56.0 / 120 3351.50 (+5 -13 =102)
16: Titan 1.1.0 56.0 / 120 3336.75 (+8 -16 =96)
17: Rebel-EAS 2.0 55.5 / 120 3315.00 (+8 -17 =95)
18: Starzix 6.0 55.0 / 120 3286.50 (+4 -14 =102)
19: Chess-System-Tal-2.00 55.0 / 120 3262.50 (+7 -17 =96)
20: Akimbo 1.1.0 JA 53.0 / 120 3170.25 (+1 -15 =104)
21: Spaghet BologNNese 1.0 51.0 / 120 3077.25 (+2 -20 =98)


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