CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

All engines, best versions only

Comparing 462 engines!
462 selected engines played 85736 games with each other



CCRL 40/15 Rating List - All engines, best versions only
1179815 games played by 2715 programs, run by 23 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on September 26, 2020 with Bayeselo based on 1'179'815 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

   Rank                 Engine                   Elo   +    -   Score  AvOp  Games
      1 Stockfish 2019-10-09 64-bit 4CPU        3494  +22  -22  73.8% -150.9   644
      2 Lc0 0.22.0 T40B.4-160 GTX1050           3462  +21  -21  62.1%  -76.1   642
      3 Komodo 13.3 64-bit 4CPU                 3420  +22  -22  63.0%  -76.1   578
      4 Houdini 6 64-bit 4CPU                   3400  +11  -11  61.4%  -71.9  2392
      5 Ethereal 12.25 64-bit 4CPU              3365  +23  -23  50.3%   -0.1   482
      6 Xiphos 0.6 64-bit 4CPU                  3339  +17  -17  46.5%  +21.8   930
      7 SlowChess Blitz Classic 2.2 64-bit 4CPU 3328  +20  -20  44.3%  +33.6   670
      8 Fire 7.1 64-bit 4CPU                    3323  +12  -12  51.5%   -9.7  2219
      9 RofChade 2.3 64-bit 4CPU                3320  +20  -20  44.3%  +32.3   670
     10 Booot 6.4 64-bit 4CPU                   3297  +20  -20  40.9%  +53.7   706
     11 RubiChess 1.8 64-bit 4CPU               3296  +24  -24  35.4%  +85.6   478
     12 Laser 1.7 64-bit 4CPU                   3288  +14  -14  43.6%  +39.8  1365
  13-14 Defenchess 2.2 64-bit 4CPU              3280  +16  -16  41.7%  +52.8  1048
  13-14 Fritz 17 64-bit 4CPU                    3280  +19  -19  42.8%  +41.9   764
     15 Deep Shredder 13 64-bit 4CPU            3279  +11  -10  46.3%  +22.0  2723
     16 Fizbo 2 64-bit 4CPU                     3274  +12  -12  43.6%  +39.6  2079
     17 Schooner 2.2 64-bit 4CPU                3266  +26  -26  45.6%  +28.0   420
     18 Andscacs 0.94 64-bit 4CPU               3263  +18  -18  47.2%  +17.8   907
     19 Igel 2.7.0 64-bit                       3240  +18  -18  38.3%  +73.5   958
     20 Arasan 21.4 64-bit 4CPU                 3218  +25  -25  45.0%  +26.2   464
     21 Chiron 4 64-bit 4CPU                    3190  +12  -12  41.6%  +57.0  2338
     22 Vajolet2 2.7 64-bit 4CPU                3185  +25  -25  52.3%  -14.3   459
     23 Gull 3 64-bit 4CPU                      3181   +9   -9  42.5%  +48.0  3783
     24 NirvanaChess 2.4 64-bit 4CPU            3180  +13  -13  41.7%  +55.9  1828
     25 Equinox 3.20 64-bit 4CPU                3174  +11  -11  42.2%  +50.1  2671
     26 ChessBrainVB 3.72 4CPU                  3167  +30  -30  45.0%  +30.7   320
     27 Critter 1.6a 64-bit 4CPU                3159   +8   -8  45.3%  +31.9  5429
     28 Hannibal 1.7 64-bit 4CPU                3155  +14  -14  42.3%  +48.0  1577
  29-30 Bouquet 1.8 64-bit 4CPU                 3149  +11  -11  43.6%  +41.5  2427
  29-30 Nemorino 5.00 64-bit 4CPU               3149  +18  -18  48.1%  +10.3   878
     31 Rybka 4 64-bit 4CPU                     3147  +10  -10  48.7%   +7.6  3180
     32 Texel 1.07 64-bit 4CPU                  3141  +14  -14  49.5%   +5.6  1620
     33 Pedone 1.8 64-bit 4CPU                  3140  +28  -28  46.7%  +18.7   350
     34 Protector 1.9.0 64-bit 4CPU             3139  +15  -15  46.4%  +24.7  1338
     35 Alfil 15.7 64-bit 4CPU                  3137  +17  -17  42.9%  +48.3  1006
     36 Wasp 3.75 64-bit 4CPU                   3133  +29  -29  48.9%   +4.1   352
  37-38 BlackMamba 2.0 64-bit 4CPU              3123  +15  -15  44.2%  +37.6  1408
  37-38 iCE 4.0 64-bit 4CPU                     3123  +27  -27  47.9%  +10.1   400
  39-40 Senpai 2.0 64-bit 4CPU                  3108  +19  -19  51.5%  -11.2   816
  39-40 Winter 0.7 64-bit 4CPU                  3108  +25  -25  45.1%  +31.7   463
     41 Strelka 5.5 64-bit                      3104   +6   -6  45.6%  +31.5  9977
     42 Naum 4.6 64-bit 4CPU                    3095  +14  -14  48.1%  +11.9  1544
     43 Demolito 2020-05-14 64-bit              3092  +21  -21  52.8%  -20.3   684
     44 chess22k 1.14 64-bit                    3076  +18  -18  48.9%   +5.8   883
     45 Amoeba 3.1 64-bit 4CPU                  3073  +34  -34  42.1%  +48.3   254
     46 Rodent III 0.238 64-bit 4CPU            3070  +20  -20  47.2%  +15.0   742
     47 Topple 0.7.5 64-bit 4CPU                3061  +29  -29  53.2%  -19.9   360
     48 Hiarcs 14 4CPU                          3054  +13  -13  42.8%  +43.5  1894
     49 Combusken 1.3.0 64-bit                  3052  +24  -24  47.4%  +15.6   518
     50 Minic 2.46 64-bit                       3050  +25  -25  54.3%  -30.1   476
  51-53 Deep Junior 13 64-bit 4CPU              3027  +16  -16  43.5%  +40.9  1161
  51-53 Fat Fritz Junior w510 64-bit            3027  +34  -34  51.7%  -11.9   266
  51-53 Pirarucu 3.3.5 64-bit                   3027  +19  -19  52.7%  -15.8   788
  54-55 Bobcat 8.0 64-bit 4CPU                  3026  +21  -21  48.3%  +11.2   636
  54-55 SmarThink 1.98 64-bit                   3026  +13  -13  49.6%   -0.3  2003
     56 Spike 1.4 Leiden 4CPU                   3016  +11  -11  45.2%  +29.7  2862
     57 Crafty 25.2 64-bit 4CPU                 3014  +16  -16  48.5%   +9.3  1279
     58 Marvin 3.6.0 64-bit                     3013  +21  -21  48.8%   +8.1   684
     59 Cheng 4.39 64-bit 4CPU                  3010  +15  -15  49.4%   +4.0  1333
     60 Monolith 2 64-bit                       3001  +19  -19  48.6%   +7.4   814
     61 Hakkapeliitta TCEC v2 64-bit            3000  +13  -13  49.8%   -4.7  1978
     62 Bagatur 2.2 64-bit                      2997  +21  -21  48.6%   +8.8   670
     63 Scorpio 2.8 64-bit 4CPU                 2984  +25  -25  48.8%   +6.7   492
     64 Godel 7.0 64-bit                        2981  +19  -19  48.6%   +4.8   884
     65 Deuterium 2019.2.37.73 64-bit           2980  +16  -16  48.1%  +10.5  1167
     66 EXchess 7.97b 64-bit 4CPU               2971  +17  -18  47.4%  +19.0  1017
  67-68 Spark 1.0 64-bit 4CPU                   2969  +13  -13  45.0%  +32.2  1787
  67-68 Zappa Mexico II 64-bit 4CPU             2969  +10  -10  48.3%   +8.9  3270
     69 Toga II 4.0 64-bit 4CPU                 2958  +19  -19  41.4%  +56.6   958
     70 FabChess 1.15 64-bit                    2943  +22  -22  55.2%  -35.8   687
     71 Gaviota 1.0 64-bit 4CPU                 2942  +16  -16  47.3%  +16.6  1256
  72-73 Deep Sjeng c't 2010                     2941  +10  -10  46.4%  +22.8  3392
  72-73 Tucano 7.07 64-bit 4CPU                 2941  +33  -33  51.5%   -9.9   291
     74 The Baron 3.44 64-bit 4CPU              2939  +28  -28  46.8%  +20.9   402
     75 Onno 1.2.70 64-bit 4CPU                 2934  +19  -19  47.3%  +16.1   810
     76 Thinker 5.4d Inert 64-bit 4CPU          2926  +23  -23  46.0%  +24.1   587
     77 Dirty CUCUMBER 64-bit                   2917  +13  -13  49.8%   +0.3  2061
     78 DisasterArea 1.65 64-bit 4CPU           2915  +21  -21  44.2%  +35.9   709
     79 Francesca MAD 0.29 64-bit               2914  +25  -25  51.3%   -6.2   508
     80 Gogobello 2.0 64-bit 4CPU               2912  +25  -25  50.8%   -6.5   522
     81 Asymptote 0.8 64-bit                    2910  +23  -23  45.3%  +29.8   588
  82-83 Counter 3.5 64-bit                      2905  +21  -21  55.0%  -36.2   765
  82-83 Quazar 0.4 64-bit                       2905  +10  -10  48.2%  +10.9  3200
     84 DiscoCheck 5.2 64-bit                   2900  +18  -18  48.4%   +9.0  1022
     85 Atlas 3.91 64-bit                       2898  +13  -13  49.7%   -1.9  1938
  86-87 Bright 0.4a 4CPU                        2896  +15  -15  47.4%  +17.0  1495
  86-87 Tornado 6.0 64-bit 4CPU                 2896  +26  -26  45.5%  +27.4   469
     88 Glaurung 2.2 64-bit 4CPU                2895  +16  -16  47.0%  +19.4  1259
     89 Octochess r5506 64-bit 4CPU             2888  +21  -21  44.5%  +35.8   715
     90 MinkoChess 1.3 64-bit 4CPU              2886  +21  -21  46.0%  +24.1   725
     91 Invictus r305 64-bit                    2877  +19  -19  49.1%   +5.4   899
     92 Loop M1-T 64-bit 4CPU                   2849  +12  -12  43.2%  +42.9  2447
     93 Nemo 1.0.1 64-bit                       2847  +12  -12  48.0%  +12.5  2346
  94-95 Cheese 2.0 64-bit 4CPU                  2843  +30  -30  45.8%  +26.1   355
  94-95 Shield 2.1 64-bit 4CPU                  2843  +24  -24  48.7%   +9.9   594
     96 BugChess2 1.9 64-bit 4CPU               2838  +21  -21  43.4%  +44.3   738
     97 Weiss 1.0 64-bit                        2834  +24  -24  49.9%   -2.1   560
     98 Zurichess Neuchatel 64-bit              2827  +13  -13  48.0%  +11.3  1884
     99 Murka 3 64-bit                          2824  +12  -12  48.1%  +10.6  2150
    100 tomitankChess 4.0 64-bit                2819  +22  -22  49.6%   +0.3   667
    101 Jonny 4.00 4CPU                         2815  +25  -25  43.6%  +42.8   540
    102 GNU Chess 5.60 64-bit                   2813  +16  -16  48.6%   +7.9  1235
    103 Rhetoric 1.4.3 64-bit                   2794  +12  -12  49.2%   +2.0  2311
    104 GnuCheese 1.00 64-bit                   2793  +16  -16  49.2%   +3.9  1295
    105 RuyDos 1.1.9 64-bit                     2792  +15  -14  48.5%   +8.5  1620
    106 Pawny 1.2 64-bit                        2780  +14  -13  48.3%  +10.2  1836
    107 Naraku 1.4                              2775  +16  -16  48.5%   +9.9  1446
    108 Frenzee 3.5.19 64-bit                   2773  +14  -14  48.1%  +11.3  1759
    109 Twisted Logic 20100131x 64-bit          2771  +16  -16  49.6%   -0.1  1319
    110 Orion 0.7 64-bit                        2760  +26  -26  52.0%  -10.9   464
    111 Bison 9.11 64-bit                       2756  +13  -13  49.6%   +0.7  2043
112-113 Devel 3.2.9                             2753  +27  -27  46.7%  +20.5   454
112-113 Ktulu 9                                 2753  +12  -12  46.5%  +21.9  2268
    114 Fridolin 3.10 64-bit 4CPU               2749  +33  -33  49.5%   -0.4   308
    115 Chronos 1.9.9 32-bit                    2740  +17  -17  50.3%   -0.5  1182
    116 Carballo 1.7 64-bit                     2738  +14  -14  49.5%   +3.0  1664
    117 Arminius 2018-12-23 64-bit              2734  +13  -13  49.7%   +0.6  2142
    118 Nebula 2.0 64-bit 4CPU                  2726  +20  -20  45.1%  +35.7   866
    119 ProDeo 2.2                              2722  +17  -17  48.1%  +11.3  1213
    120 GreKo 2018.08 64-bit                    2716  +20  -21  47.7%  +17.6   796
    121 Chess Tiger 2007.1                      2704  +10  -10  46.4%  +23.5  3246
    122 Chessmaster 11 Archangel                2701  +20  -20  47.1%  +19.9   814
    123 DanaSah 8.3                             2699  +21  -21  50.1%   -4.6   754
    124 ECE 19.6.6.3 64-bit                     2694  +21  -21  48.8%   +7.7   793
    125 Delfi 5.4                               2690  +11  -11  48.2%  +10.9  2606
    126 Hamsters 0.7.1 4CPU                     2686  +32  -32  52.4%  -14.9   318
    127 WyldChess 1.51 64-bit                   2684  +15  -15  48.0%   +9.4  1481
    128 RedQueen 1.1.98 64-bit 4CPU             2683  +27  -27  39.4%  +80.9   494
    129 Daydreamer 1.75 64-bit                  2681  +16  -16  48.5%   +9.9  1235
    130 Pharaon 3.5.1 4CPU                      2673  +26  -26  43.6%  +41.9   518
    131 Djinn 1.021 64-bit                      2669  +13  -13  48.5%   +8.6  1955
132-133 Jellyfish 1.1 64-bit 4CPU               2667  +29  -29  53.3%  -24.8   403
132-133 Movei 00.8.438 (10 10 10)               2667  +11  -11  47.4%  +15.0  2823
    134 K2 0.95                                 2662  +18  -18  47.5%  +17.1  1079
135-136 Alaric 707                              2661  +11  -12  49.4%   +2.9  2683
135-136 Drosophila 1.6 64-bit                   2661  +24  -24  50.0%   +1.2   582
    137 Floyd 0.9 64-bit                        2659  +14  -14  49.4%   +3.8  1710
138-139 Ghost 3.1 64-bit 4CPU                   2652  +30  -29  53.9%  -26.1   393
138-139 Philou 3.7.1 64-bit                     2652  +13  -13  48.7%   +7.9  1926
140-141 Cyrano 0.6b17 64-bit                    2650  +21  -21  48.8%   +6.7   726
140-141 E.T. Chess 13.01.08                     2650  +13  -13  49.1%   +5.4  1930
142-143 Gandalf 7 64-bit                        2644  +18  -18  48.2%  +10.6  1054
142-143 Rotor 0.7a                              2644  +22  -21  50.2%   -2.9   716
    144 Colossus 2008b                          2643  +12  -12  49.0%   +5.1  2176
    145 Sjakk 2.2 64-bit                        2633  +15  -15  49.2%   +4.2  1425
146-147 Nawito 1906                             2629  +21  -21  50.5%   -2.1   731
146-147 WildCat 8                               2629  +13  -13  48.6%   +8.6  2015
    148 Rodin 8.0                               2628  +15  -15  49.1%   +4.4  1435
149-150 Delocto 0.61n 64-bit                    2624  +25  -25  52.4%  -16.7   506
149-150 Ruffian 2.1.0                           2624  +13  -13  48.7%   +7.5  2061
    151 NoraGrace 2.0 64-bit                    2623  +15  -15  50.3%   -3.9  1545
    152 Phalanx XXV                             2619  +15  -15  49.6%   +2.4  1501
    153 Caligula 0.9g                           2618  +21  -21  53.7%  -28.3   784
    154 Sloppy 0.2.2 64-bit                     2611  +16  -16  48.4%   +7.8  1310
    155 Donna 4.0 64-bit                        2606  +15  -15  50.2%   -2.0  1432
    156 Glass 2.0 64-bit                        2598  +13  -13  48.5%  +10.7  1933
    157 Aristarch 4.50                          2597  +12  -12  48.5%  +11.4  2584
    158 Muse 0.953 64-bit                       2596  +16  -16  48.9%   +6.0  1310
    159 N2 0.4 64-bit                           2594  +16  -16  49.9%   +0.7  1362
    160 Betsabe II 1.96                         2593  +21  -21  51.1%   -7.3   832
    161 Pseudo 0.7c                             2591  +13  -13  49.8%   +1.2  1994
162-164 Amyan 1.72                              2590  +12  -12  50.0%   +0.1  2383
162-164 CuckooChess 1.12 32-bit                 2590  +25  -25  48.8%   +8.8   539
162-164 Petir 4.39                              2590  +19  -19  48.3%   +8.9   888
    165 Brutus 8.05 64-bit                      2589  +21  -21  49.2%   +4.3   747
    166 Galjoen 0.40 64-bit                     2588  +22  -22  50.2%   -4.8   728
    167 GarboChess 3.0 64-bit                   2587  +16  -16  49.8%   -0.2  1322
168-169 Coiled 0.6 64-bit                       2582  +12  -12  50.3%   -1.0  2339
168-169 Dimitri 4.99                            2582  +20  -20  50.9%   -6.8   882
    170 Capivara LK 0.09b02f 64-bit             2570  +17  -17  50.0%   -0.9  1212
    171 Velvet 1.0.0 64-bit                     2568  +27  -27  52.6%  -19.9   472
    172 SOS 5.1                                 2563  +13  -13  48.1%  +12.3  2080
    173 Jumbo 0.6.107 64-bit                    2561  +19  -19  52.0%  -14.7   996
    174 Mr Bob 0.7.1 64-bit                     2559  +29  -29  51.1%   -9.3   402
175-176 Dorky 4.8 64-bit                        2558  +14  -14  50.1%   +0.2  1809
175-176 JikChess 0.02 64-bit                    2558  +16  -16  49.5%   +2.1  1477
177-179 Anaconda 2.0.1                          2555  +27  -27  47.9%  +12.4   458
177-179 Delphil 3.2 64-bit 4CPU                 2555  +31  -31  38.2%  +85.1   374
177-179 Detroid 1.0.1 64-bit                    2555  +20  -20  52.0%  -16.9   901
    180 Jazz 840 64-bit 4CPU                    2554  +20  -20  57.8%  -63.8  1000
    181 Raven 1.0 64-bit                        2548  +23  -23  51.5%  -11.3   614
182-183 KnightX 1.98 64-bit                     2546  +28  -28  51.0%   -6.4   434
182-183 nanoSzachy 4.0 64-bit                   2546  +18  -18  49.7%   +1.9  1117
    184 Ufim 8.02                               2543  +12  -12  49.6%   +1.6  2576
    185 AnMon 5.75                              2539  +15  -15  49.0%   +7.0  1534
186-187 FrankWalter 2.4.0 64-bit                2537  +17  -17  49.5%   +3.9  1216
186-187 Maverick 1.5 64-bit                     2537  +14  -14  50.4%   -5.1  1919
    188 OliThink 5.6.9 64-bit                   2531  +27  -27  44.1%  +42.0   487
    189 Nemeton 1.8 4CPU                        2530  +27  -27  49.9%   +2.2   496
    190 Hermann 2.8 64-bit                      2529  +16  -16  48.8%   +9.0  1342
    191 Axolotl 1.9 64-bit                      2522  +21  -21  50.4%   -4.6   795
192-193 CyberPagno 3.0 64-bit                   2514  +14  -14  49.9%   -2.4  1787
192-193 Nimzo 8                                 2514  +28  -28  45.5%  +32.8   453
    194 Little Goliath Evolution 3.12           2508  +18  -18  46.3%  +24.5  1025
    195 Tao 5.6                                 2503  +16  -16  48.6%   +9.8  1421
196-197 LittleThought 1.052 64-bit              2500  +16  -16  48.1%  +11.8  1404
196-197 Pupsi2 0.09                             2500  +17  -17  49.2%   +4.4  1252
    198 Pepito 1.59.2 64-bit                    2495  +17  -17  48.3%  +11.7  1203
    199 MadChess 2.2 64-bit                     2492  +15  -15  48.2%  +12.2  1594
    200 Green Light Chess 3.01.2.2              2490  +24  -24  48.1%  +12.0   596
    201 Yace 0.99.87                            2488  +17  -17  48.5%  +11.8  1291
    202 Trace 1.36                              2486  +20  -20  49.8%   +1.6   889
203-204 Myrddin 0.87 64-bit 4CPU                2483  +35  -35  38.9%  +81.2   296
203-204 Xpdnt 091007                            2483  +15  -15  48.3%  +11.2  1588
    205 Cerebro 3.03d                           2482  +17  -17  49.1%   +4.5  1231
    206 Bruja 1.9.1 64-bit                      2480  +18  -18  48.9%   +7.7  1153
207-208 Matacz 1.4                              2479  +16  -16  49.8%   +1.5  1270
207-208 SpiderChess 070603                      2479  +20  -20  48.6%  +10.8   777
    209 pikoSzachy 4.1                          2478  +29  -29  52.3%  -15.6   412
    210 BBChess 1.3b                            2477  +24  -24  49.7%   +2.2   579
211-212 Anatoli 0.35k                           2475  +16  -16  49.1%   +6.0  1372
211-212 Lozza 1.18 64-bit                       2475  +16  -15  48.7%   +9.5  1446
    213 Halogen 6 64-bit                        2471  +36  -37  41.4%  +58.5   256
    214 Quark 2.35                              2469  +18  -18  48.5%  +10.8  1137
    215 Bumblebee 1.0 64-bit                    2463  +22  -22  48.6%   +7.9   706
    216 Giraffe 20150908 64-bit                 2462  +19  -19  49.2%   +5.7  1040
    217 Stash 18.0 64-bit                       2449  +29  -29  50.7%   -5.4   436
    218 Abrok 5.0                               2447  +18  -18  48.6%   +8.1  1119
219-220 Hussar 0.4                              2445  +17  -17  48.3%  +11.3  1267
219-220 Mephisto Gideon Professional            2445  +24  -24  48.6%  +10.5   581
    221 Shallow r694 64-bit                     2443  +18  -17  48.9%   +5.0  1124
    222 Typhoon 1.00-348                        2442  +30  -30  48.9%   +8.8   375
223-225 Eeyore 1.52 64-bit                      2441  +17  -17  47.9%  +14.2  1215
223-225 King of Kings 2.56                      2441  +21  -21  51.1%   -9.4   810
223-225 Teki 2 64-bit                           2441  +16  -16  49.4%   +3.9  1437
226-227 Bearded N44.5 64-bit                    2440  +20  -20  49.0%   +5.1   843
226-227 Taltos rev118 64-bit                    2440  +19  -19  51.4%  -11.2  1076
    228 Snitch 1.6.2 32-bit                     2438  +22  -22  48.4%   +8.4   706
    229 Tunguska 1.1 64-bit                     2437  +19  -19  49.8%   +0.5   953
    230 TJchess 1.3 64-bit                      2435  +17  -17  48.8%   +8.9  1178
    231 Homer 2.01                              2430  +20  -21  49.1%   +6.0   803
    232 NoC 4.20 64-bit                         2429  +26  -25  49.5%   +2.2   559
    233 Ares 1.005.2.1 64-bit                   2423  +21  -21  51.4%  -10.3   759
    234 Cmcchess 2.6 64-bit                     2422  +17  -17  48.6%   +8.9  1129
    235 Kiwi 0.6d 32-bit                        2420  +19  -19  48.3%   +9.6   975
    236 PostModernist 1016                      2418  +18  -18  48.0%  +11.7  1100
237-238 Bitfoot 1.0.d9aeb43 64-bit              2417  +25  -25  49.1%   +6.8   541
237-238 Gaia 3.5 64-bit                         2417  +21  -21  49.8%   +0.1   827
    239 RomiChess P3n 64-bit                    2416  +14  -13  48.8%   +9.1  1919
240-241 Diablo 0.5.1                            2412  +18  -18  48.8%   +8.6  1082
240-241 Ifrit m1.8 64-bit                       2412  +18  -18  48.8%  +10.4  1145
    242 Jonesy 1.0 64-bit                       2411  +21  -21  49.4%   +3.0   810
    243 Queen 4.03                              2410  +18  -18  48.4%   +8.8  1080
    244 Dragon 4.6                              2405  +17  -17  47.5%  +16.7  1145
245-246 Amy 0.87b                               2403  +24  -24  49.4%   +7.1   610
245-246 Gosu 0.16                               2403  +18  -18  50.1%   -2.6  1097
247-248 KnightDreamer 3.3                       2402  +27  -27  49.3%   +9.9   473
247-248 Tigran 2.4n 64-bit                      2402  +17  -17  49.3%   +3.8  1263
    249 Simplex 0.9.8 64-bit                    2400  +17  -17  47.4%  +18.0  1272
    250 Zevra 2.1.2 r248 64-bit                 2398  +21  -20  50.8%   -5.1   851
251-252 Patzer 3.80                             2397  +19  -19  48.1%  +15.5  1009
251-252 Popochin 4.1 64-bit                     2397  +16  -16  50.6%   -3.7  1352
    253 Amateur 2.82                            2396  +19  -19  49.2%   +3.6   983
254-255 Alex 2.14a 64-bit                       2394  +18  -18  49.2%   +4.8  1051
254-255 Hedgehog 2.0 64-bit                     2394  +39  -39  52.9%  -22.5   228
    256 CT800 1.40 64-bit                       2392  +28  -28  47.9%  +14.5   446
    257 Waxman 2014                             2391  +20  -20  48.5%   +9.8   838
    258 Sorgenkind 0.4                          2389  +14  -15  50.9%   -5.4  1724
    259 Sage 3.53                               2387  +18  -18  49.9%   +1.3  1134
    260 Horizon 4.4                             2386  +17  -17  49.0%   +7.2  1294
    261 Comet B68                               2385  +18  -19  48.3%  +11.9  1057
    262 Thor's Hammer 2.28 32-bit               2384  +22  -22  49.0%   +6.4   730
263-264 Isa 2.0.83 64-bit                       2382  +27  -27  52.6%  -22.0   467
263-264 Tytan 9.3                               2382  +22  -22  51.2%   -8.8   727
    265 Googleplex Starthinker 1.6 64-bit       2381  +19  -19  47.9%  +14.7   950
    266 Plisk 0.2.7d 64-bit                     2362  +19  -19  49.0%   +7.7  1007
    267 Flux 2.2.1                              2358  +20  -21  51.2%   -9.4   823
    268 Ceibo 0.5 64-bit                        2356  +27  -28  44.2%  +41.1   485
    269 Barbarossa 0.6.0 64-bit                 2353  +30  -30  51.0%   -6.5   397
    270 Arion 1.7                               2343  +18  -18  49.0%   +6.2  1071
    271 Napoleon 1.8 64-bit                     2339  +17  -17  51.0%   -8.0  1242
    272 Aice 0.99.2                             2338  +17  -17  49.4%   +3.5  1201
    273 Gibbon 2.60a 64-bit                     2337  +20  -20  48.4%   +9.6   833
    274 EveAnn 1.71                             2336  +28  -28  48.4%  +12.1   416
    275 Butcher 1.61 64-bit                     2335  +30  -30  48.7%  +10.8   393
    276 Asterisk 0.6                            2332  +18  -18  47.8%  +16.0  1161
277-278 Amundsen 0.80                           2329  +17  -17  49.1%   +6.8  1269
277-278 FireFly 2.7.2 64-bit                    2329  +16  -16  47.2%  +18.8  1406
    279 Zeus 1.27                               2326  +25  -25  49.5%   -1.2   580
280-281 Chezzz 1.0.3                            2324  +19  -19  50.1%   -2.4  1040
280-281 Der Bringer 1.9                         2324  +23  -23  50.0%   -0.3   746
    282 WChess 1.06                             2322  +15  -15  50.2%   -5.4  1711
    283 Mediocre 0.4                            2316  +28  -28  48.7%   +8.6   467
284-285 Averno 0.81                             2315  +18  -18  48.3%  +12.9  1063
284-285 Kingfisher 1.1.1 64-bit                 2315  +27  -27  50.7%   -1.3   442
    286 Rival 1.0.1 64-bit                      2303  +24  -24  50.1%   -2.3   663
287-289 Anechka 0.08                            2302  +18  -19  48.8%  +10.9  1053
287-289 Ant 2006-F                              2302  +19  -19  48.6%   +9.6  1003
287-289 Joker 1.1.14                            2302  +19  -19  49.3%   +4.1  1020
    290 Fischerle 0.9.80 SE 64-bit              2301  +20  -20  47.8%  +14.7   917
    291 Natwarlal 0.14                          2300  +19  -19  48.7%   +9.6  1035
292-293 Absolute Zero 2.4.7.2 64-bit            2297  +15  -15  50.9%   -8.5  1739
292-293 Sungorus 1.4 64-bit                     2297  +18  -18  47.1%  +21.8  1197
    294 FoxSEE 5.1.2 64-bit                     2295  +30  -31  46.1%  +28.4   374
    295 Dumb 1.3 64-bit                         2293  +21  -22  50.9%   -5.9   772
    296 Matilde 2008 64-bit                     2291  +21  -21  49.0%   +6.1   768
    297 Chaturanga 2.4.3                        2290  +19  -19  49.4%   +1.8  1027
    298 AliChess 4.25                           2283  +19  -19  48.4%   +9.1   996
    299 CeeChess 1.3.2 64-bit                   2277  +27  -27  49.1%   +8.1   499
    300 Chispa 4.0.3                            2275  +17  -17  49.5%   +4.6  1180
    301 Ayito 0.2.994                           2266  +20  -20  49.1%   +5.2   924
    302 Protej 0.5.8c                           2257  +19  -19  48.5%  +11.2  1017
303-304 Esc 1.16                                2254  +22  -22  47.4%  +18.0   749
303-304 RattateChess 1.0 Nosferatu              2254  +19  -19  49.9%   +0.4  1036
    305 Exacto 0.e 64-bit                       2252  +18  -18  48.9%   +8.1  1063
    306 Beowulf 2.4a 64-bit                     2250  +18  -18  49.6%   +1.0  1075
    307 Mango Paola Ajedrez 4.1                 2246  +19  -19  48.2%  +13.6  1017
    308 Weini 0.0.23 64-bit                     2242  +19  -19  48.7%  +10.3  1115
    309 Feuerstein 0.4.6.1                      2239  +19  -19  49.1%   +5.9   944
    310 Atak 6.8                                2238  +16  -16  50.8%   -5.5  1440
311-312 Buzz 0.08 64-bit                        2235  +20  -20  48.4%  +12.5   910
311-312 RamJet 0.13                             2235  +19  -19  52.3%  -17.5   973
313-315 Dolphin 1.0 64-bit                      2231  +18  -18  49.0%   +5.6  1075
313-315 KMTChess 1.2.1 64-bit                   2231  +25  -25  49.0%   +5.8   592
313-315 SpaceDog 0.97.7 64-bit                  2231  +23  -23  46.6%  +24.2   698
    316 Tiny Chess 1.46 64-bit                  2225  +19  -19  49.0%   +6.3  1020
    317 Robocide 20170718 64-bit                2221  +17  -17  48.4%  +12.2  1244
    318 Uralochka 1.1b                          2219  +18  -18  48.9%   +8.4  1090
319-323 ChessKISS 1.7c 64-bit                   2215  +19  -19  48.6%   +9.9  1005
319-323 Joker2 0.7.7 64-bit                     2215  +20  -20  47.6%  +17.2   880
319-323 Madeleine 0.2                           2215  +22  -22  46.1%  +26.7   737
319-323 Neurosis 2.3                            2215  +25  -25  49.7%   -1.3   575
319-323 OBender 03.2016 64-bit                  2215  +18  -18  50.1%   -2.1  1110
324-325 Adam 3.3                                2211  +19  -19  49.4%   +4.1  1019
324-325 ZCT 0.3.2451                            2211  +27  -27  49.4%   +4.1   478
326-327 Baislicka 1.0 64-bit                    2206  +19  -19  47.3%  +19.4   962
326-327 Latista (Sinobyl) 1.5                   2206  +22  -22  48.5%   +8.1   719
    328 ChessAlex 2.0r4                         2204  +20  -20  46.9%  +20.3   872
    329 BlackBishop 1.0                         2203  +18  -18  48.8%   +9.1  1039
330-331 Dorpsgek Eve's Temptation 64-bit        2201  +14  -14  48.8%   +8.3  1953
330-331 MORA 1.0.0                              2201  +27  -27  52.5%  -17.5   478
    332 Achillees 1.0 64-bit                    2200  +27  -27  43.1%  +55.0   525
    333 Alf 1.09                                2196  +23  -23  49.4%   +0.9   634
    334 Alarm 0.93.1                            2194  +21  -21  45.1%  +43.2   880
    335 Embla 2.0.7 64-bit                      2193  +30  -30  48.6%   +9.8   396
    336 NG-Play 9.85 64-bit                     2192  +29  -29  46.1%  +27.6   410
    337 GopherCheck 0.2.3 64-bit                2191  +18  -19  49.2%   +5.9  1001
    338 NagaSkaki 5.12                          2187  +17  -17  51.2%   -8.2  1265
    339 Lime 66                                 2183  +17  -17  52.0%  -19.9  1367
    340 Terra 3.4                               2181  +24  -24  49.0%  +12.8   718
    341 Prophet 2.0 64-bit                      2179  +28  -28  50.4%   -4.3   456
    342 Soldat III 0.187 64-bit                 2178  +21  -21  48.0%  +15.2   813
    343 Clever Girl r160 64-bit                 2174  +21  -21  48.0%  +10.5   832
    344 Kurt 0.9.2.2 64-bit                     2166  +21  -21  47.7%  +18.4   828
    345 ProChess 1.02AD                         2164  +19  -19  48.4%   +6.5  1043
    346 Chesley r323 64-bit                     2163  +22  -22  48.1%  +14.8   804
    347 Micah 1.0 64-bit                        2162  +25  -25  44.0%  +45.6   566
    348 KnockOut 0.7.1                          2153  +15  -15  51.1%   -7.7  1574
    349 Blitzkrieg rev337 64-bit                2142  +19  -19  46.9%  +23.0  1013
    350 Parrot 07.07.22                         2137  +19  -19  47.3%  +19.3  1047
    351 BikJump 2.01 64-bit                     2120  +19  -19  48.8%   +9.4   965
    352 Clarabit 1.00 32-bit                    2117  +22  -22  47.6%  +13.7   736
    353 Cinnamon 2.2a 64-bit                    2112  +20  -20  48.7%   +9.6   912
    354 King's Out 0.2.42 64-bit                2108  +22  -22  48.8%   +9.8   800
    355 Armageddon 2.308                        2103  +25  -24  56.6%  -55.0   678
    356 Bodo 0.2b                               2094  +22  -22  47.8%  +15.8   786
357-358 Freyr 1.068 64-bit                      2087  +21  -21  58.3%  -64.0   859
357-358 Gunborg 1.35 64-bit                     2087  +21  -21  52.2%   -7.1   806
    359 Small Potato 0.7.0 64-bit               2081  +21  -21  53.6%  -29.6   873
    360 Smash 1.0.3a 64-bit                     2080  +22  -22  47.9%  +17.5   768
    361 AdroitChess 0.4                         2079  +22  -22  56.0%  -55.7   858
362-363 BigLion 2.23w                           2078  +21  -21  46.2%  +24.7   840
362-363 Jabba 1.0 64-bit                        2078  +22  -22  44.9%  +39.2   751
    364 Little Wing 0.6.0 64-bit                2074  +33  -33  38.8%  +87.0   356
    365 Matant 5.04                             2068  +22  -22  60.5%  -84.5   827
    366 Vice 1.0 64-bit                         2058  +25  -25  49.7%   +2.9   608
    367 Zeta Dva 0301 64-bit                    2056  +28  -28  49.0%   +9.6   446
    368 Goldfish 1.13.0 64-bit                  2051  +20  -20  49.9%   +1.9   870
    369 Ecce 1.0 (rev. 508) 64-bit              2050  +21  -21  47.1%  +23.8   901
    370 PLP 1661571                             2048  +22  -22  46.2%  +27.7   768
    371 Squared-chess 1.3.0 64-bit              2046  +23  -23  52.4%  -17.9   736
372-373 Monarch 1.7                             2045  +17  -17  48.2%  +18.3  1363
372-373 Mustang 4.97                            2045  +26  -26  44.7%  +35.8   533
    374 Matheus 2.3                             2043  +23  -23  45.0%  +43.9   705
    375 Abbess 2018.02.07                       2034  +22  -21  46.7%  +25.5   840
    376 ChessMind 0.82                          2032  +23  -23  46.0%  +30.3   744
    377 Schola 1.1.0 64-bit                     2030  +22  -22  49.4%   +4.2   780
    378 Bestia 0.90                             2029  +28  -28  51.4%   -7.2   469
    379 Faile 1.4.4                             2028  +23  -23  55.2%  -28.2   774
    380 Arabian Knight 1.55 64-bit              2027  +25  -25  46.5%  +28.2   608
381-383 Cupcake 1.1a 64-bit                     2026  +22  -22  50.5%   -3.6   804
381-383 Slibo 0.5.1                             2026  +26  -26  45.5%  +33.6   573
381-383 Wuttang r2 64-bit                       2026  +18  -18  48.2%  +11.0  1204
    384 Bubble 1.5                              2012  +19  -19  43.6%  +53.6  1101
    385 La Dame Blanche 2.0c                    2003  +15  -15  50.1%   -0.7  1766
386-387 BibiChess 0.5                           2001  +24  -24  45.7%  +31.6   607
386-387 Oberon 0.04                             2001  +24  -24  51.9%  -15.3   648
    388 Snowy 0.2 64-bit                        1998  +26  -26  51.5%  -11.7   554
    389 BSC 3.9                                 1996  +37  -37  45.1%  +37.8   263
    390 ALChess 1.84                            1991  +23  -23  52.8%  -22.4   672
    391 Heracles 0.6.16                         1983  +19  -19  47.8%  +16.2  1034
    392 Dabbaba 5.67                            1965  +25  -25  45.5%  +33.8   557
    393 BeLL 0.0.41 64-bit                      1964  +22  -22  50.1%   -0.9   722
    394 Sissa 2.0                               1958  +23  -23  53.1%  -22.5   678
    395 Monik 2.2.3 32-bit                      1955  +30  -30  44.4%  +39.7   395
    396 Wowl 1.3.8                              1954  +26  -27  45.4%  +35.0   573
    397 Etude 0.1.2                             1949  +22  -22  50.3%   -2.2   772
    398 Franky 1.0 64-bit                       1947  +25  -25  48.8%   +7.3   640
    399 Micro-Max 4.8 (DM-PII)                  1943  +20  -20  48.3%  +12.8   865
    400 MatMoi 7.15.0-cct 32-bit                1939  +25  -26  42.7%  +55.3   568
    401 Eia 0.3                                 1934  +20  -20  47.1%  +23.0   914
    402 Presbyter 1.3.0 64-bit                  1918  +25  -25  42.2%  +55.9   638
    403 Clueless 1.4                            1913  +18  -18  43.0%  +56.2  1232
    404 Reger 0.09                              1909  +20  -20  40.7%  +70.6   924
    405 Warrior 1.0.3                           1907  +19  -19  44.5%  +40.3  1072
    406 ChessterfieldCL i5a                     1902  +24  -25  40.6%  +73.5   657
    407 Deepov 0.4.1 64-bit                     1899  +24  -24  44.1%  +46.6   677
    408 Surprise 4.3b13                         1894  +22  -23  39.5%  +82.4   768
    409 Sapeli 1.02 64-bit                      1893  +22  -22  47.9%  +15.1   796
    410 MOBMAT 0.903d 64-bit                    1884  +25  -26  37.5% +110.2   668
    411 GChess IV 0.2.0                         1881  +21  -21  41.2%  +65.1   855
    412 CDrill 1800 build 4                     1878  +23  -24  41.4%  +73.3   741
    413 Predateur 2.2 64-bit                    1859  +41  -42  39.6%  +79.8   216
    414 Skiull 0.3 64-bit                       1841  +23  -24  45.2%  +35.7   660
415-416 BeRoChess 1.00 32-bit                   1839  +37  -38  37.4%  +98.5   266
415-416 Sayuri 2018.03.06 64-bit                1839  +26  -26  42.8%  +56.4   600
417-418 Pigeon 1.5.1 64-bit                     1837  +27  -27  40.5%  +69.7   502
417-418 Roce 0.0390                             1837  +27  -27  43.4%  +50.2   539
    419 Ajedrez Tactico 2.73b                   1833  +26  -26  42.4%  +61.4   598
    420 JSBam 0.52                              1832  +30  -28  81.9% -268.5   626
    421 Apollo 1.2.1 64-bit                     1827  +22  -22  54.3%  -33.6   832
    422 Chenard 2018.03.06 64-bit               1818  +19  -19  49.3%   +5.7  1143
    423 RataAeroespacial 0.2.1                  1816  +13  -13  42.5%  +63.8  2478
    424 Ranita 2.4                              1812  +26  -26  48.7%   +5.3   653
    425 Lodocase 240208                         1797  +27  -27  53.8%  -25.7   546
    426 Robin 0.983                             1790  +28  -28  51.0%   -9.0   566
    427 Ziggurat 0.18 64-bit                    1789  +42  -43  29.3% +161.1   222
    428 Mint 2.3                                1787  +27  -27  57.7%  -63.8   556
    429 Grizzly 1.40.1b                         1786  +27  -27  56.0%  -49.6   592
    430 Pulsar 2009-9b                          1759  +24  -24  49.9%   -5.1   694
    431 Zoidberg 0.1                            1755  +26  -26  54.9%  -42.8   592
    432 Enigma 1.1.4                            1736  +15  -15  41.8%  +67.8  1840
    433 Kanguruh 1.93                           1731  +23  -23  52.4%  -16.8   754
    434 Shallow Blue 2.0.0 64-bit               1712  +22  -22  52.1%  -19.6   776
    435 Tom Thumb 0.2 64-bit                    1698  +19  -19  51.8%  -14.7  1020
    436 Laurifer 1.0                            1696  +23  -23  52.3%  -20.7   777
    437 EnkoChess 290818                        1694  +23  -23  50.3%   -1.1   731
    438 TSCP 1.81                               1693  +20  -20  47.4%  +21.2  1072
    439 AdaChess 3.4 64-bit                     1685  +23  -23  49.3%   +6.6   708
    440 Spartan 1.0                             1675  +25  -25  63.5% -103.4   624
    441 Philemon C                              1667  +25  -25  62.3%  -94.8   626
    442 VanillaChess 2.6g                       1663  +25  -25  61.5%  -89.2   624
    443 SdBC 0.5.15.1                           1623  +24  -24  56.6%  -48.5   624
    444 Rainman 0.7.5                           1619  +24  -24  56.0%  -44.7   624
    445 Pulse 1.6.1 64-bit                      1615  +21  -21  42.4%  +66.4   928
    446 Monochrome                              1602  +17  -17  49.3%  +10.0  1300
    447 Bullitchess 1.0 64-bit                  1597  +24  -25  52.2%  -19.1   628
    448 Needle 0.531                            1589  +16  -16  48.8%  +19.3  1418
    449 Casper rev4 64-bit                      1579  +24  -24  50.2%   -2.1   624
    450 PolarChess 1.3                          1575  +25  -25  49.3%   +2.9   629
451-452 Darky 0.5d                              1572  +24  -24  43.5%  +55.6   677
451-452 Storm 0.6                               1572  +21  -22  38.3%  +94.6   925
    453 Damas 9                                 1560  +25  -25  47.8%  +17.6   626
    454 IQ23.003                                1547  +21  -21  33.6% +119.0   854
    455 Cicada 0.1 64-bit                       1537  +24  -25  44.1%  +48.0   636
    456 MSCP 1.6h                               1530  +25  -25  44.0%  +50.4   628
    457 Apep 1.01                               1479  +25  -25  41.2%  +72.6   683
    458 Saruman 2017.08.10 64-bit               1467  +18  -18  30.7% +151.3  1249
    459 Pooky 2.7                               1440  +26  -26  31.5% +144.3   626
    460 Dreamer 0.3.0 64-bit                    1426  +25  -26  33.9% +122.2   640
    461 Hokus-Pokus 0.6.3                       1390  +27  -28  26.7% +197.2   628
    462 BACE 0.46                               1378  +23  -24  21.5% +257.5  1027

Created in 2005-2013 by CCRL team
Last games added on September 26, 2020