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The games of the League of Chess Engines - Chess Engines Diary (edition 03/2023) have ended.



The games of the League of Chess Engines - Chess Engines Diary (edition 03/2023) have ended.

A total of 194 engines were ranked, TOP-64 in 4 leagues and 90 engines in the league qualifiers. The table below shows the complete set of results:




CEDR League – TOP 64
1 League Edition 03/2023– 3’+3” Rating Score note
1. Stockfish 20230224 3723 20,0
2. SugaR Al 2.50 3686 19,5
3. Berserk 11.1 3593 19,5
4. Raubfisch X48e 3699 18,5
5. Fisherov chess monk 1.2 3710 18,5
6. Koivisto 9.20 Impan 3589 18,0
7. Dragon 3.2 3677 18,0
8. RubiChess 20221203 3575 18,0
9. Lc0 0.29.0 3724 17,0
10. Seer 2.6.0 3536 14,5
11. Rofchade 3.0 3485 13,5
12. Ethereal 13.88 3481 12,0
13. Slowchess 2.9 3522 10,5
14. Wasp 6.0 3388 8,5
15. Komodo 13.02 3379 7,5 rel.
16. Booot 7.0 3398 6,5 rel.





2 League Edition 02/2023 – 3’+3” Rating Score note
1. Fire NN 1072022 3443 21.5 / 30 prom.
2. Hiarcs 15.5 3443 21.0 / 30 prom.
3. Igel 3.4.0 2478 19.5 / 30
4. Minic 3.33 3472 19.0 / 30
5. Caissa 1.6.3 3402 18.0 / 30
6. Pedone 3.1 3431 17.0 / 30
7. Arasan 23.4 3464 17.0 / 30
8. Tucano 10 NNUE 3381 15.0 / 30
9. Nemorino 6.00 3396 14.5 / 30
10. Marvin 6.1.0 3338 14.0 / 30
11. Fritz 18 3297 12.5 / 30
12. Xiphos 0.6.1 3297 12.0 / 30
13. Clover 3.3.1 NNUE 3462 10.5 / 30
14. Schooner 2.2 3238 10.0 / 30
15. Zahak 10.0 3277 10.0 / 30 rel.
16. Weiss 2.1 dev 3341 8.5 / 30 rel.





3 League Edition 02/2023 – 3’+3” Rating Score note
1. Halogen 11 3376 22.5 / 30 prom.
2. Smallbrain 7.0 NNUE 3444 21.0 / 30 prom.
3. Devre 4.0 3312 20.5 / 30
4. Laser 1.7 3273 17.5 / 30
5. Gogobello 3.0 3250 16.5 / 30
6. Counter 5.0.0 3341 16.5 / 30
7. Toga IV 3228 16.5 / 30
8. Defenchess 2.3 3278 15.5 / 30
9. Andscacs 0.95092 3224 15.0 / 30
10. Stash 34 3260 14.5 / 30
11. Roc 1.9.1 3213 14.0 / 30
12. Mantissa 3.7.2 NNUE 3287 14.0 / 30
13. Danasah 9.00 NNUE 3170 13.0 / 30
14. Tornado NNUE 3216 13.0 / 30
15. Invictus r382 3192 10.0 / 30 rel.
16. Velvet 5.1.0 *crash 3368 0.0 / 30 rel.





4 League Edition 02/2023 – 3’+3” Rating Score note
1. Alexandria 3.5.0 3250 22.5 / 30 prom.
2. Black Core 6.0 3312 22.5 / 30 prom.
3. Coiled 1.1 3317 20.5 / 30
4. Winter 2.0 3231 19.0 / 30
5. Frozenight 6.0.0 3284 19.0 / 30
6. Combusken 2.0 3210 18.5 / 30
7. GreKo 2021.08 NNUE 3263 17.5 / 30
8. Nirvanachess 2.5 3169 15.0 / 30
9. Little Goliath 3.16 3267 13.5 / 30
10. RukChess 3.0.15 3256 12.5 / 30
11. Demolito 2021-10-21 3198 12.5 / 30 rel.
12. MrBob 1.1.0 3111 12.0 / 30 rel.
13. Stocknemo 5.7.0.0 3247 11.5 / 30 rel.
14. Monolith 2 3050 9.0 / 30 rel.
15. Amoeba 3.4 3066 8.5 / 30 rel.
16. Beef 0.3.6 3199 6.0 / 30 rel.





Prelims: new and amateur engines

E1 Edition 03/2023 – 3’+3” Rating Score note
1 Fabchess 1.16 3040 9.5/10 prom.
2 Sting Black Hole 4 3150 8.0/10 prom.
3 Cheng4 0.41 3059 7.0/10
4 Leorik 2.3 2771 6.5/10
5 Protej 0.6.4 2846 6.0/10
6 MadChess 3.2 beta 2775 6.0/10
7 KnightX 3.6a 2744 6.0/10
8 NiCim 3.4.1 2968 6.0/10
9 Flounder 0.4.0.0 3167 6.0/10
10 Galjoen 0.41.2 2570 6.0/10
11 Rodent NNUE 2893 5.5/10
12 Kimbo 1.0.0 2498 5.5/10
13. ECE 20.1 2755 5.5/10
14. Tantabus 2.0.0 2699 5.0/10
15. Bienchen 1.0 2496 5.0/10
16. Minimalchess 0.6 2572 5.0/10
17. NoC 4.20 2563 5.0/10
18. seeChess 1.2 2309 5.0/10
19. Claudia 0.51 2121 5.0/10
20. Horowitz 2.2.0 2465 5.0/10
21 ChessMatrix 1.0.6 2131 5.0/10
22 Cinnamon 2.5 2406 4.5/10
23 CDrill-2000 2191 4.5/10
24 Baislicka dev ac327fd 2268 4.0/10
25 Rustic-alpha 3 2130 4.0/10
26 Badchess 0.4.4 2191 3.5/10
27 Zagreus 2.1.0 1879 3.0/10
28 Bagatur 3.7a 3038 1.0/10 rel.
29 Carp 2.0 1985 1.0/10 rel.
30 Viridithas 7.0.0 3251 1.0/10 rel.





E2 Edition 03/2023 – 3’+3” Rating Score note
1 Mittens 0.9 3165 9.5/10 prom.
2 Kuma 1.0 3126 8.5/10 prom.
3 Cheese 3.1.1 2998 7.0/10
4 Sturddle 1.27 NNUE 3064 6.5/10
5. Ice4 853 3086 6.0/10
6. K2 0.99 2714 6.0/10
7. Inanis 1.2.0 2837 6.0/10
8. Godel 7.0 2959 6.0/10
9. BBC 1.4 2988 6.0/10
10. Olithink 5.10.1 2818 5.5/10
11. Colossus 2022a 2708 5.5/10
12. Peacekeeper 1.20 2750 5.5/10
13. Caligula 1.0b 2584 5.5/10 rel.
14. Admete 1.5.0 2582 5.5/10
15. Topple 0.8.1 3034 5.0/10
16. Paulchen 332 0.1.1 2596 5.0/10
17. Novice 3.1 2702 5.0/10
18. Renegade 0.8.1 2271 5.0/10
19. Jangine 2023.01.15 2147 5.0/10
20. CT800 1.44 2557 4.5/10
21 Jinx 1.0 2336 4.5/10
22 Delocto 0.61n 2771 4.0/10
23 Raven 1.30 2680 4.0/10
24 RapChess 2022-12-08 2233 4.0/10
25 GOOB 1.0.0 2353 4.0/10
26 Durandal 0.1.2 2388 4.0/10
27 Expositor 2BR17 3167 2.5/10
28 Clovis III 2854 2.5/10
29 4ku 2.0 2727 2.0/10 rel.
30 Fatali 0.4.0 2250 0.0/10 rel.





E3 Edition 03/2023 – 3’+3” Rating Score note
1 Journeyman 2.1 3013 9.0/10 prom.
2 Avalanche 1.3.1 3100 8.5/10 prom.
3 Nalwald 16 3052 7.5/10
4 Tomcat 1.0 2995 7.0/10
5. Gargantua 1.0 NNUE 3115 7.0/10
6. Dumb 1.11 2707 6.0/10
7. Blunder 8.5.5 2748 6.0/10
8. Supernova 2.4 2754 5.5/10
9. Altair 1.0.0 2472 5.5/10
10. Foxsee 8.2 2531 5.5/10
11. Prophet 4.3 2596 5.5/10
12. Cosette 5.1 2566 5.0/10
13. Ceibo 0.9 2850 5.0/10
14. Seawall 20230105 2668 5.0/10
15. Zevra 2.5 2719 5.0/10
16. Devel 4.0.2.3 2721 5.0/10
17. Barbarossa 0.6.0 2567 5.0/10
18. Loki 3.5.0 2592 4.5/10
19. Anka 0.6.3 2536 4.5/10
20. Shen Yu 1.0.1 2220 4.5/10
21 FrankyGo 1.0.3 2198 4.5/10
22 Zangdar 2.11.02 2400 4.0/10
23 Polaris 1.1.0 2400 4.0/10
24 MagiC 2.0 2278 3.5/10
25 Akimbo 0.1.1 2574 3.5/10
26 Popochin 4.3 2518 3.5/10
27 Fornax 4.0 2587 3.0/10
28 Asymptote 0.8 2962 3.0/10
29 Pawn 22-09-2021 2392 2.5/10 rel.
30 Orion 0.9 3094 2.0/10 rel.

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