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Middle Class Engines Tournament (Tests by Jörn Gronemann, 2024.09.25)

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Large tournament of mid-range chess engines - 1140 games. The Obsidian 13.0 engine won and the Berserk 13 engine took 2nd place. The Alexandria 7.0.0 engine took 3rd place.
More tournament results coming soon.
Jurek
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"  1140 (!) tournaments games download 
💾 All games CEDR 429.636 games download 01.09.2024  
@chessenginesdiary

P Engine Score (Tie) +/-/=
1: Obsidian 13.0 66.0 / 114 3666.25 (+18 -0 =96)
2: Berserk 13 66.0 / 114 3648.50 (+20 -2 =92)
3: Alexandria-7.0.0 65.0 / 114 3586.25 (+18 -2 =94)
4: Ethereal 14.25 64.0 / 114 3561.75 (+17 -3 =94)
5: Caissa 1.20 62.5 / 114 3492.50 (+17 -6 =91)
6: RubiChess 20240817 62.5 / 114 3482.75 (+18 -7 =89)
7: PlentyChess 3.0.0 61.5 / 114 3424.75 (+12 -3 =99)
8: Viridithas 14.0.1 61.5 / 114 3419.00 (+16 -7 =91)
9: Motor 0.7.0 61.0 / 114 3379.50 (+12 -4 =98)
10: Clover 8.0.1 60.5 / 114 3384.00 (+12 -5 =97)
11: Lizard 10.5 59.0 / 114 3270.25 (+15 -11 =88)
12: Velvet v8.0.0 58.5 / 114 3231.25 (+12 -9 =93)
13: Seer 2.8.0 57.5 / 114 3216.25 (+10 -9 =95)
14: Uralochka 3.41a JA 57.0 / 114 3184.25 (+14 -14 =86)
15: Chess-System-Tal-2 54.5 / 114 3046.00 (+8 -13 =93)
16: Rebel-16.3 53.5 / 114 3021.00 (+5 -12 =97)
17: Peacekeeper 3.01 51.5 / 114 2892.00 (+4 -15 =95)
18: Altair 7.1.5 Dev.91cb9ca JA 42.5 / 114 2401.50 (+2 -31 =81)
19: Alexander 2.0 40.0 / 114 2239.75 (+3 -37 =74)
20: Akimbo 1.0.0 35.5 / 114 2011.50 (+4 -47 =63)






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