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Chess Engines League JCER edition 47 - will begin on June 1, 2021

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League – TOP 64
1 League Edition 47 Rating JCER Score
1. Stockfish 13 3109
2. SugaR Al 2.10 3129
3. Fisherov 0.98 3159
4. Raubfisch X45b 3112
5. Dragon 1.0 3083
6. Ethereal 12.75 NNUE 3092
7. RubiChess 2.1 3024
8. Fire 8.1 2960
9. Xiphos 0.6.1 2923
10. Igel 3.0.0 2939
11. Komodo 12.1.1 (free) 2945
12. Slow Chess 2.5 2914
13. Fritz 17 2916
14. Defenchess 2.3 2911
15. Rofchade 2.3 2905
16. Laser 1.7 2912




2 League Edition 47 Rating JCER Score
1. Nemorino 6.00 patch1 3011
2. Booot 6.5 2925
3. Pedone 3.0 2934
4. Schooner 2.2 2893
5. Roc TCEC 19 2881
6. Tornado NNUE 2949
7. Arasan 22.1 2864
8. Andscacs 0.95 2893
9. Marvin 5.0.0 2850
10. Fat Fritz 2 3155
11. Wasp 4.50 2903
12. Houdini 1.5a 2837
13. Beef 0.3.6 2904
14. Minic 3.04 2830
15. Ice4 853 2825
16. Stash 29 2821




3 League Edition 47 Rating JCER Score
1. Demolito 2021-04-03 2816
2. Nirvanachess 2.5 2829
3. Combusken 1.4 2859
4. Orion 0.8 2912
5. Vajolet2 2.8 2829
6. Protector 1.9.0 2817
7. Fizbo 2 2854
8. ChessBrainVB 3.74 2798
9. Winter 0.9 2850
10. Weiss 1.3 2817
11. SmarThink 1.98 2807
12. BBC 1.4 2792
13. Amoeba 3.3 2775
14. Fabchess 1.16 2762
15. Gogobello 3.0 2769
16. Cheng4 0.41 2788




4 League Edition 47 Rating JCER Score
1. Ippos 1.27 2805
2. Sting 28 2793
3. Monolith 2 2788
4. Deuterium 2019.2.37.73 2791
5. Asymptote 0.8 2766
6. Topple 0.8.0 2785
7. MrBob 1.0.0 2753
8. Baron 3.44.1 2751
9. Godel 7.0 2758
10. Tucano 9.0 2774
11. Francesca 0.30a 2794
12. Atlas 3.91 2728
13. Delocto 0.61n 2681
14. Cheese 2.2 2669
15. Invictus r305 2746
16. NiCim 3.4.1 2799




Amateur and new engines
E1 Edition 47 Rating JCER Score
1 Counter 3.7 2758
2 Tomcat 1.0 2833
3 Crafty 25.6 2711
4 TogaII 4.01 2741
5 Olithink 5.9.2 2652
6 ProDeo 3.1 2656
7 Velvet 1.2.0 2712
8 Zurichess Nidwalden 2728
9 Danasah 8.30 2617
10 Bagatur 2.2a 2880
11 Drofa 3.0.0 2629
12 ECE 20.1 2734
13. K2 0.99 2651
14. Benjamin 2 2616
15. Coiled 0.6 2605
16. Fridolin 3.1 2628




E2 Edition 47 Rating JCER Score
1 Supernova 2.3 2659
2 Ruydos 1.1.11 2675
3 Dumb 1.8 2679
4 GreKo psq 1.1 2631
5 Paulchen332 0.1.1 2701
6 Caligula 0.9g 2597
7 KnightX 2.7 2597
8 Dimitri 5.2.3 2594
9 Betsabe II 1.96 2574
10 Devel 3.8.4 2652
11 Waxman 2020 2591
12 Ares GB 1.1 2516
13. Googleplex Starthinker 1.7 2499
14. Lozza 2021-01-12 2627
15. Giraffe 20161023 2532
16. Foxsee 7,8 2577




E3 Edition 47 Rating JCER Score
1 NoC 4.20 2623
2 Raven 1.10 2572
3 CT800 1.42 2518
4 Ceibo 0.6 2537
5 Tunguska 1.1 2516
6 Vafra 3.0.1 2508
7 Berserk 4.1.0 2794
8 Mayhem 4.3 2758
9 Quabla 04-04-2021 2631
10 Barbarossa 0.6 2507
11 Cosette 5.0 Megumin 2509
12 Zevra 2.1.2 b248 2489
13. Jinx 1.0 2487
14. Galjoen 0.40.1 2475
15. MagiC 2.0 2484
16. Baislicka dev ac327fd 2426




E4 Edition 47 Rating JCER Score
1 Isa 2.0.83 2458
2 Ceechess 1.4 2531
3 Cinnamon 2.3.4 2523
4 SpaceDog 0.97.7 2474
5 Donna 4.1 2581
6 Loki 3.5.0 2509
7 Embla 2.0.7 2444
8 Gunborg 1.65 2436
9 Claudia 0.51 2419
10 Goldfish 1.13.0 2403
11 FrankyGo 1.0.2 2432
12 Tonyschess 0.03 2355
13. Tinman 0.41 dev 2400
14. Jacksprat 1.0 2353
15. Sapeli 2.00 2441
16. Adachess 3.6 2349




E5 Edition 47 Rating JCER Score
1 Honzovy šachy 2.0 07-12-2019 2407
2 seeChess 1.2 2484
3 Badchess 0.4.4 2469
4 Clover 2.2 2694
5 Seer 2.0.1 2778
6 Madchess 3.0 2500
7 Nalwald 1.8.1 2200
8 Novice 3.0 2200
9 Bit-Genie 4 2456
10 Zahak 2.0.0 2482
11 Chareth 0.1.0 2364
12 Minimalchess 0.4 2338
13. GearHeart 0.16 2336
14. Iathena 2020-12-19 2363
15. Rustic-alpha 2 2200
16. Mister Queen 2323




E6 Edition 47 Rating JCER Score
1 Bell 0.0.41 2399
2 Kouri 1.15 2395
3 ChessMatrix 1.0.6 2469
4 Monochrome r203 2364
5 Fractal 1.0 2308
6 Eubos 2.2 2374
7 Rasch r142 2300
8 Rapchess 2020-04-02 2267
9 Sargon 1.01 2230
10 Quokka 2.1 2276
11 Neocortex 1.0 2174
12 etc. ????

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