Allie 0.8-dev (a0fb846) wins Challenger Group D Season 10/2026

 

In the fourth qualifying group of the Chess Engine League—Challenger Group D, Season 10/2026, Allie 0.8-dev (a0fb846) emerged as the winner. Joining Allie in advancing to Group C were Gyatso 1.6.0, Eleanor 4.1, Malika HCE 1.821, Rusty Rival 1.0.77, and Onyx 2.0. Meanwhile, engines finishing in positions 25–30 were relegated to the lowest tier, Group E.

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#chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

Pl	Engine	Points	Bu	W-L-D	note
1	Allie 0.8-dev (a0fb846)	8.5/11	70.0	+6-0=5	promotion
2	Gyatso 1.6.0	8.0/11	69.0	+5-0=6	promotion
3	Eleanor 4.1	7.0/11	68.5	+4-1=6	promotion
4	Malika HCE 1.821	7.0/11	67.5	+4-1=6	promotion
5	Rusty Rival 1.0.77	6.5/11	71.0	+3-1=7	promotion
6	Onyx 2.0	6.5/11	70.5	+4-2=5	promotion
7	CeylonDemon 3.3	6.5/11	68.5	+3-1=7
8	Opus 5.5 chess 24hrs	6.0/11	71.5	+2-1=8
9	MORS 0.2.0	6.0/11	70.0	+3-2=6
10	Zevra 2.7	6.0/11	64.5	+4-3=4
11	Gecko 0.40.1	6.0/11	63.5	+3-2=6
12	Ember 1.3.1	6.0/11	61.5	+3-2=6
13	Ceibo 1.10	5.5/11	63.0	+4-4=3
14	ChessBrainVB 4.10	5.5/11	61.5	+2-2=7
15	Orion 1.1	5.5/11	60.0	+4-4=3
16	Dog 4.10	5.5/11	59.5	+3-3=5
17	Beef 0.3.6 JA	5.5/11	52.5	+4-4=3
18	Demolito 2025-12-16	5.5/11	50.5	+2-2=7
19	Fable 5.1	5.5/11	50.0	+2-2=7
20	Potential-unlocked JA	5.0/11	64.5	+3-4=4
21	Priessnitz 2.0.1 JA	5.0/11	61.0	+4-5=2
22	Admete 1.9.0 JA	5.0/11	59.0	+2-3=6
23	Wize 1.0 JA	5.0/11	49.5	+3-4=4
24	Flounder 0.5.0.2	4.5/11	54.5	+2-4=5
25	4ku 5.1	4.5/11	51.5	+3-5=3	relegation
26	Noggin 2.1	4.5/11	51.5	+2-4=5	relegation
27	Sentinel 2.0 JA	4.5/11	48.5	+3-5=3	relegation
28	Pluto 1.0.1	4.0/11	58.5	+2-5=4	relegation
29	Throne 0.2	3.0/11	50.5	+0-5=6	relegation
30	Byte-knight 4.0.0	1.5/11	53.0	+1-9=1	relegation