Alexandria 9.0.0 JA wins Elite Engines Test by Jörn Gronemann, 2026.08.12

 

In another tournament featuring 28 top-tier chess engines, Alexandria 9.0.0 JA took first place, followed by Viridithas 20.0.0 in second and Obsidian dev-16.15 in third.

CEDR 903.628 games download (30.06.2026)

All Games 59.595 CEDR from 01.07.2026 download.

🕒🕒Time 3'+3"   Tournament download with 756 games 
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GPU NVIDIA  RTX 3060 ti. GUI-Myracle, For Every Engine only 1 CPU and 512 Hashtables, 
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P	Engine	Score	(Tie)	+/-/=
1:	Alexandria 9.0.0 JA	32.0 / 54	831.00	(+10 -0 =44)
2:	Viridithas 20.0.0	31.0 / 54	808.50	(+9 -1 =44)
3:	Obsidian dev-16.15	30.5 / 54	785.50	(+9 -2 =43)
4:	Reckless 0.10.0 JA	30.5 / 54	782.25	(+7 -0 =47)
5:	Pawnocchio 3.0 dev-04b3b89	30.0 / 54	790.00	(+7 -1 =46)
6:	Hobbes 3.0	30.0 / 54	775.00	(+7 -1 =46)
7:	Berserk 14	30.0 / 54	773.50	(+7 -1 =46)
8:	Cinder 0.5.2	30.0 / 54	770.75	(+7 -1 =46)
9:	PlentyChess 8.0.0 JA	29.5 / 54	764.50	(+6 -1 =47)
10:	Triumviratus 6.0	29.5 / 54	760.50	(+6 -1 =47)
11:	Clover 9.1 JA	29.0 / 54	753.50	(+6 -2 =46)
12:	Stormphrax 8.0.0	29.0 / 54	753.00	(+5 -1 =48)
13:	Raphael 4.3.0 dev-4a2c693	29.0 / 54	752.75	(+4 -0 =50)
14:	Pawnocchio 3.0 dev-1bca805	29.0 / 54	743.75	(+6 -2 =46)
15:	RubiChess 01082026	28.5 / 54	739.75	(+6 -3 =45)
16:	Coda 0.9.3	28.5 / 54	730.25	(+6 -3 =45)
17:	Caissa 1.26	28.0 / 54	728.50	(+4 -2 =48)
18:	Devre 7.0	28.0 / 54	723.50	(+4 -2 =48)
19:	Halogen 16.7.13	28.0 / 54	721.50	(+5 -3 =46)
20:	Quanticade Phoenix 4.0	27.5 / 54	736.75	(+3 -2 =49)
21:	Fritz 21	27.0 / 54	698.50	(+6 -6 =42)
22:	Renegade 1.3.1	26.5 / 54	686.50	(+2 -3 =49)
23:	Astra 7.0	26.5 / 54	683.50	(+4 -5 =45)
24:	Rebel 16.5 EP-479	23.5 / 54	593.25	(+4 -11 =39)
25:	Gaia 4.2.1	23.0 / 54	598.25	(+4 -12 =38)
26:	Arasan 26.0	20.5 / 54	532.50	(+1 -14 =39)
27:	Avalanche 4.0.0	18.0 / 54	464.00	(+2 -20 =32)
28:	Sturddle 2.6.0	3.5 / 54	88.75	(+0 -47 =7)