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Obsidian 12.0 wins Arena - Amateur Engines Test, by CEDR 2024.04.27 - 2024.05.01

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The Chess Engines Diary team also tests weaker (than Stockfish and derivatives) chess engines. We respect the work of their authors and, by doing tests, we encourage them to continue working.

This tournament was won by Obsidian 12.0 before the Alexandria 6.1.0 engine. In third place is Clover 6.1.19.



🕓 Time 3'+3" 💻Lenovo Z710 i7-4710MG 8GB RAM 🖬 GUI-Arena
All CEDR 333.448 games download (01.05.2024 - 3'+3") 

💾 552 (!) games from the tournament download 👍 @chessenginesdiary 
Country - Poland, City - Malbork

P
 Engine CEDR Score Chg +/-/=
1: Obsidian 12.0 3660 39.5 / 46 +14 (+33 -0 =13)
2: Alexandria 6.1.0 3620 39.0 / 46 +18 (+33 -1 =12)
3: Clover 6.1.19 3644 37.0 / 46 -9 (+28 -0 =18)
4: Rice 8.0.0 3481 34.5 / 46 +14 (+25 -2 =19)
5: Tenax 1.0 3502 34.5 / 46 +9 (+27 -4 =15)
6: Arasan 24.2.2 3580 34.0 / 46 -18 (+25 -3 =18)
7: Pawn 3.0 3486 32.0 / 46 -9 (+23 -5 =18)
8: Akimbo 1.0.0 3504 31.0 / 46 -28 (+21 -5 =20)
9: Weiss 2 1 ja 3339 31.0 / 46 +28 (+24 -8 =14)
10: Winter 3.07 ja 3368 30.0 / 46 +9 (+21 -7 =18)
11: Motor 0.4.0 2786 29.5 / 46 +115 (+23 -10 =13)
12: Midnight 9 3450 27.5 / 46 -41 (+19 -10 =17)
13: LTChess 9.3 3429 25.5 / 46 -60 (+17 -12 =17)
14: Jet 1.2 3295 23.0 / 46 -32 (+14 -14 =18)
15: Critter 1.6a 3225 20.5 / 46 -32 (+17 -22 =7)
16: Saxton 1.0.0 2400 19.0 / 46 +87 (+15 -23 =8)
17: Kobra 1.1 2400 16.0 / 46 +60 (+13 -27 =6)
18: Simbelmyne 1.6.0 2474 14.0 / 46 +23 (+11 -29 =6)
19: Floyd 0.9 JA 2400 13.0 / 46 +28 (+11 -31 =4)
20: Camel 1.5.0 2167 7.5 / 46 +14 (+7 -38 =1)
21: Fatalii 0.6.1 2386 7.5 / 46 -23 (+7 -38 =1)
22: Topas 1.3.3 2400 2.5 / 46 -78 (+2 -43 =1)
23: Akira CE 1.0.14 2400 2.5 / 46 -78 (+2 -43 =1)
24: Akira CE 1.0.7 2400 1.5 / 46 -87 (+1 -44 =1)


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