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Tarnished 4.0 (Consort) wins Group E-4 Chess Engines Diary season 07/2025, 2025.10.04-06

 


Group E-4, the qualifying round for the TOP-64 Elite Chess Engine League, has concluded. Tarnished 4.0 (Consort) won, Meltdown 1.10 came in second, Rodent IV 0.33 JA came in third, and Prelude Fusion 2.0 came in fourth. These four engines advanced to Group E-3.

The tournament was played over nine rounds using the Swiss system.

The bottom four engines in the standings were relegated to the lower group: Cadabra 2.1.0 JA, Camel 1.6.0, ChessMaster 2023, and Freda 1.1 JA.

CEDR 760.349 games download (01.10.2025)

💾 Tournament download with 144 games
💻 Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB  🖬 GUI - Aquarium
👍 #chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

P Engine CEDR Score (Tie) Chg +/-/=
1: Tarnished 4.0 (Consort) 2400 8.5 / 9 49.0 +51 (+8 -0 =1)
2: Meltdown 1.10 2400 6.5 / 9 48.0 +32 (+5 -1 =3)
3: Rodent IV 0.33 JA 2680 6.5 / 9 47.0 +9 (+6 -2 =1)
4: Prelude Fusion 2.0 2400 6.0 / 9 52.5 +31 (+3 -0 =6)
5: Admete 1.8.0 2645 6.0 / 9 48.0 -10 (+4 -1 =4)
6: Clovis III 2885 6.0 / 9 48.0 -16 (+5 -2 =2)
7: Dog 3.4 2400 5.5 / 9 46.0 +12 (+5 -3 =1)
8: LazySMP 9.0 2400 5.5 / 9 45.5 +26 (+4 -2 =3)
9: Queen 4.05 2607 5.0 / 9 43.5 +1 (+4 -3 =2)
10: Drosophila 1.6 JA 2785 5.0 / 9 43.0 -24 (+4 -3 =2)
11: Raven 1.30 2689 5.0 / 9 40.5 -18 (+3 -2 =4)
12: ShenYu 2.0.1 2613 5.0 / 9 40.0 -14 (+5 -4 =0)
13: Jackal 1.2.0 2400 5.0 / 9 39.5 +3 (+2 -1 =6)
14: Luna 2.0.0 2698 4.5 / 9 48.5 -18 (+4 -4 =1)
15: Simplex 0.9.8 JA 2400 4.5 / 9 42.5 +11 (+3 -3 =3)
16: Mephisto Gideon Professional 1993 4.5 / 9 42.5 +33 (+4 -4 =1)
17: Barbarossa 0.7.0 2609 4.5 / 9 40.5 -10 (+4 -4 =1)
18: Fornax 4.0 JA 2633 4.5 / 9 35.5 -20 (+3 -3 =3)
19: Chessplusplus 1.2.0 2359 4.0 / 9 42.5 +6 (+3 -4 =2)
20: Belette 3.0.0 2400 4.0 / 9 41.0 +0 (+4 -5 =0)
21: Sentinel 2.0 JA 2400 4.0 / 9 40.0 +5 (+4 -5 =0)
22: Albatros 1.0.0 2454 4.0 / 9 31.5  -14 (+3 -4 =2)
23: Floyd 0.9 JA 2380 3.5 / 9 39.0 -5 (+3 -5 =1)
24: Oxidation 0.7.2 2076 3.5 / 9 38.0 +20 (+2 -4 =3)
25: Throttle 3.2.2 2400 3.5 / 9 32.5 -9 (+2 -4 =3)
26: Toad 3.0.0 JA 2400 3.0 / 9 37.5 -5 (+1 -4 =4)
27: Stellar 1.4.0 2400 3.0 / 9 31.5 -20 (+1 -4 =4)
28: Raphael 1.8.0.0 2400 3.0 / 9 30.5 -26 (+2 -5 =2)
29: Cadabra 2.1.0 JA 2400 3.0 / 9 30.5 -21 (+2 -5 =2)
30: Camel 1.6.0 2168 2.5 / 9 37.0 +12 (+2 -6 =1)
31: ChessMaster 2023 2546 2.5 / 9 33.0 -31 (+1 -5 =3)
32: Freda 1.1 JA 2185 2.5 / 9 31.5  +4 (+0 -4 =5)


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