CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

All engines, best versions only

Comparing 459 engines!
459 selected engines played 86274 games with each other



CCRL 40/15 Rating List - All engines, best versions only
1159254 games played by 2684 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 July 4, 2020 with Bayeselo based on 1'159'254 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        3495  +27  -26  73.8% -151.9   460
      2 Lc0 0.22.0 T40B.4-160 GTX1050           3463  +21  -21  62.1%  -75.9   642
      3 Komodo 13.3 64-bit 4CPU                 3421  +23  -23  63.1%  -77.0   550
      4 Houdini 6 64-bit 4CPU                   3400  +12  -12  61.5%  -73.2  2210
      5 Komodo 13.2.5 MCTS 64-bit 4CPU          3365  +20  -20  53.8%  -20.2   632
      6 Ethereal 12.00 64-bit 4CPU              3353  +23  -23  51.5%   -6.1   510
      7 Xiphos 0.6 64-bit 4CPU                  3339  +19  -19  46.3%  +23.4   774
      8 Fire 7.1 64-bit 4CPU                    3322  +12  -12  51.8%  -11.5  2035
      9 RofChade 2.3 64-bit 4CPU                3319  +23  -23  44.5%  +31.7   512
     10 Booot 6.4 64-bit 4CPU                   3298  +22  -22  41.7%  +49.8   546
     11 Laser 1.7 64-bit 4CPU                   3286  +15  -15  43.9%  +38.3  1207
     12 Defenchess 2.2 64-bit 4CPU              3283  +17  -17  42.7%  +47.1   984
     13 Fritz 17 64-bit 4CPU                    3281  +20  -20  44.3%  +33.2   678
  14-15 Deep Shredder 13 64-bit 4CPU            3280  +11  -10  46.5%  +20.7  2697
  14-15 RubiChess 1.7.3 64-bit 4CPU             3280  +27  -27  57.0%  -42.2   374
     16 SlowChess Blitz Classic 2.1 64-bit 4CPU 3279  +22  -22  42.1%  +50.7   599
     17 Fizbo 2 64-bit 4CPU                     3274  +12  -12  43.6%  +40.0  2073
     18 Schooner 2.2 64-bit 4CPU                3267  +26  -26  45.6%  +27.6   420
     19 Andscacs 0.95 64-bit 4CPU               3264  +18  -18  42.3%  +47.3   939
     20 Arasan 21.4 64-bit 4CPU                 3219  +25  -25  45.3%  +24.4   458
     21 Chiron 4 64-bit 4CPU                    3190  +12  -12  41.6%  +57.1  2338
     22 Vajolet2 2.7 64-bit 4CPU                3182  +25  -25  52.3%  -13.5   453
     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%  +30.9   320
     27 Critter 1.6a 64-bit 4CPU                3159   +8   -8  45.3%  +32.0  5429
     28 Hannibal 1.7 64-bit 4CPU                3155  +14  -14  42.3%  +48.1  1577
     29 Nemorino 5.00 64-bit 4CPU               3150  +18  -18  48.1%   +9.5   878
     30 Bouquet 1.8 64-bit 4CPU                 3149  +11  -11  43.6%  +41.5  2427
     31 Rybka 4 64-bit 4CPU                     3147  +10  -10  48.7%   +7.7  3180
  32-33 Pedone 1.8 64-bit 4CPU                  3141  +28  -28  46.7%  +18.2   350
  32-33 Texel 1.07 64-bit 4CPU                  3141  +14  -14  49.5%   +5.7  1620
     34 Protector 1.9.0 64-bit 4CPU             3139  +15  -15  46.4%  +24.8  1338
     35 Alfil 15.7 64-bit 4CPU                  3137  +17  -17  42.9%  +48.3  1006
     36 Igel 2.3.1 64-bit 4CPU                  3134  +27  -27  50.2%   -2.6   406
     37 Wasp 3.75 64-bit 4CPU                   3132  +29  -29  49.3%   +2.0   346
  38-39 BlackMamba 2.0 64-bit 4CPU              3123  +15  -15  44.2%  +37.7  1408
  38-39 iCE 4.0 64-bit 4CPU                     3123  +27  -27  47.9%  +10.3   400
     40 Senpai 2.0 64-bit 4CPU                  3109  +19  -19  51.5%  -12.0   816
     41 Winter 0.7 64-bit 4CPU                  3108  +25  -26  45.1%  +31.6   463
     42 Strelka 5.5 64-bit                      3104   +7   -6  45.6%  +31.6  9977
     43 Naum 4.6 64-bit 4CPU                    3095  +14  -14  48.1%  +11.9  1544
     44 Demolito 2020-05-14 64-bit              3089  +24  -24  53.7%  -26.3   536
     45 chess22k 1.14 64-bit                    3078  +21  -21  49.3%   +3.8   634
     46 Amoeba 3.1 64-bit 4CPU                  3073  +34  -34  42.1%  +48.4   254
     47 Rodent III 0.238 64-bit 4CPU            3070  +20  -20  47.2%  +15.1   742
     48 Topple 0.7.5 64-bit 4CPU                3061  +29  -29  53.2%  -19.9   360
     49 Hiarcs 14 4CPU                          3054  +13  -13  42.8%  +43.5  1894
     50 Deep Junior 13 64-bit 4CPU              3027  +16  -16  43.5%  +40.9  1161
  51-53 Bobcat 8.0 64-bit 4CPU                  3026  +21  -21  48.3%  +11.3   636
  51-53 Pirarucu 2.7.4 64-bit 4CPU              3026  +21  -20  53.6%  -27.6   735
  51-53 SmarThink 1.98 64-bit                   3026  +13  -13  49.6%   -0.3  2007
     54 Spike 1.4 Leiden 4CPU                   3016  +11  -10  45.2%  +29.8  2862
     55 Crafty 25.2 64-bit 4CPU                 3014  +16  -16  48.5%   +9.4  1279
     56 Combusken 1.2.0 64-bit                  3012  +26  -26  45.4%  +28.7   446
     57 Cheng 4.39 64-bit 4CPU                  3010  +15  -15  49.4%   +4.0  1333
     58 Hakkapeliitta TCEC v2 64-bit            3001  +13  -13  49.9%   -5.6  1982
     59 Monolith 2 64-bit                       2997  +23  -23  47.7%  +11.0   548
     60 Bagatur 2.0 64-bit                      2994  +23  -23  51.1%   -9.5   563
     61 Scorpio 2.8 64-bit 4CPU                 2984  +25  -25  48.8%   +6.9   492
     62 Minic 2.0 64-bit                        2983  +24  -24  47.2%  +19.5   539
     63 Deuterium 2019.2.37.73 64-bit           2980  +17  -18  48.1%  +10.1  1005
     64 Godel 7.0 64-bit                        2977  +22  -22  49.7%   -3.0   634
     65 Marvin 3.5.0 64-bit                     2974  +23  -23  49.8%   -6.9   618
     66 EXchess 7.97b 64-bit 4CPU               2971  +17  -18  47.4%  +19.1  1017
  67-68 Spark 1.0 64-bit 4CPU                   2969  +13  -13  45.0%  +32.3  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%  +56.7   958
     70 FabChess 1.15 64-bit                    2946  +27  -27  65.8% -102.8   441
     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%  +23.0  3392
  72-73 Tucano 7.07 64-bit 4CPU                 2941  +33  -33  51.5%   -9.7   291
     74 The Baron 3.44 64-bit 4CPU              2939  +28  -28  46.8%  +21.1   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 Asymptote 0.8 64-bit                    2921  +26  -26  46.3%  +24.0   474
     78 Dirty CUCUMBER 64-bit                   2918  +13  -13  50.1%   -1.5  2003
     79 DisasterArea 1.65 64-bit 4CPU           2915  +21  -21  44.2%  +36.0   709
     80 Gogobello 2.0 64-bit 4CPU               2913  +25  -25  50.8%   -7.4   522
     81 Quazar 0.4 64-bit                       2905  +10  -10  48.3%  +10.8  3190
     82 Counter 3.5 64-bit                      2901  +23  -23  58.2%  -58.1   599
     83 DiscoCheck 5.2 64-bit                   2900  +18  -18  48.6%   +8.2  1012
  84-85 Atlas 3.91 64-bit                       2899  +13  -13  50.0%   -3.9  1916
  84-85 Francesca MAD 0.28 64-bit               2899  +24  -24  50.4%   -3.4   554
  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%  +27.5   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                    2874  +20  -20  49.6%   +2.6   799
     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  47.9%  +13.4  2324
  94-95 Cheese 2.0 64-bit 4CPU                  2843  +30  -30  45.8%  +26.4   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                        2829  +26  -26  47.8%  +12.0   464
     98 Zurichess Neuchatel 64-bit              2827  +13  -13  48.1%  +11.0  1870
     99 Murka 3 64-bit                          2824  +12  -12  48.1%  +10.6  2150
    100 tomitankChess 4.0 64-bit                2818  +24  -24  49.0%   +3.7   553
    101 Jonny 4.00 4CPU                         2815  +25  -25  43.6%  +42.9   540
    102 GNU Chess 5.60 64-bit                   2813  +16  -16  48.7%   +6.9  1223
    103 Rhetoric 1.4.3 64-bit                   2795  +12  -12  49.5%   -0.4  2281
104-105 GnuCheese 1.00 64-bit                   2793  +16  -16  49.6%   +1.3  1263
104-105 RuyDos 1.1.9 64-bit                     2793  +15  -15  49.0%   +5.7  1588
    106 Pawny 1.2 64-bit                        2780  +14  -13  48.3%  +10.3  1834
107-108 Frenzee 3.5.19 64-bit                   2774  +14  -14  48.2%  +10.5  1751
107-108 Naraku 1.4                              2774  +16  -16  48.3%  +11.6  1434
    109 Twisted Logic 20100131x 64-bit          2770  +16  -16  49.5%   +0.8  1317
    110 Bison 9.11 64-bit                       2756  +13  -13  49.6%   +0.6  2043
    111 Ktulu 9                                 2752  +12  -12  46.5%  +22.9  2268
    112 Fridolin 3.10 64-bit 4CPU               2749  +33  -33  49.5%   -0.4   308
    113 Chronos 1.9.9 32-bit                    2740  +16  -17  50.3%   -0.5  1182
    114 Carballo 1.7 64-bit                     2738  +14  -14  49.5%   +3.1  1660
    115 Arminius 2018-12-23 64-bit              2733  +13  -13  49.5%   +1.1  2086
    116 Nebula 2.0 64-bit 4CPU                  2726  +20  -20  45.1%  +35.7   866
    117 Devel 2.0000                            2725  +14  -14  50.0%   -0.7  1809
    118 ProDeo 2.2                              2723  +17  -17  48.3%  +10.0  1193
    119 GreKo 2018.12 64-bit                    2717  +25  -25  48.2%  +10.8   475
    120 Chess Tiger 2007.1                      2704  +10  -10  46.4%  +23.4  3246
    121 Chessmaster 11 Aiglos II                2701  +19  -19  46.4%  +23.9   858
    122 DanaSah 8.3                             2697  +22  -22  50.7%   -9.3   668
    123 ECE 19.6.6.3 64-bit                     2693  +22  -22  47.5%  +16.5   757
    124 Delfi 5.4                               2689  +11  -11  48.2%  +11.8  2606
    125 Hamsters 0.7.1 4CPU                     2686  +32  -32  52.4%  -14.8   318
    126 WyldChess 1.51 64-bit                   2684  +15  -15  48.3%   +8.5  1459
    127 RedQueen 1.1.98 64-bit 4CPU             2683  +27  -27  39.4%  +80.8   494
    128 Daydreamer 1.75 64-bit                  2680  +16  -16  48.6%   +9.6  1215
    129 Pharaon 3.5.1 4CPU                      2673  +26  -26  43.6%  +41.9   518
    130 Djinn 1.021 64-bit                      2668  +13  -13  48.5%   +8.7  1935
131-133 Drosophila 1.6 64-bit                   2667  +27  -27  48.1%  +14.2   458
131-133 Jellyfish 1.1 64-bit 4CPU               2667  +29  -29  53.3%  -24.8   403
131-133 Movei 00.8.438 (10 10 10)               2667  +11  -11  47.4%  +14.9  2823
    134 K2 0.95                                 2665  +18  -19  48.1%  +13.0  1015
    135 Alaric 707                              2661  +12  -12  49.4%   +2.8  2683
    136 Floyd 0.9 64-bit                        2659  +14  -15  49.4%   +3.7  1710
137-138 Ghost 3.1 64-bit 4CPU                   2652  +30  -30  53.9%  -26.1   393
137-138 Philou 3.7.1 64-bit                     2652  +13  -13  48.7%   +7.8  1926
    139 E.T. Chess 13.01.08                     2650  +13  -13  49.1%   +5.2  1930
    140 Cyrano 0.6b17 64-bit                    2649  +21  -22  48.6%   +8.8   706
141-142 Gandalf 7 64-bit                        2644  +18  -18  48.2%  +10.6  1054
141-142 Rotor 0.7a                              2644  +22  -22  50.3%   -3.8   706
    143 Colossus 2008b                          2643  +13  -12  49.0%   +4.7  2166
    144 Sjakk 2.2 64-bit                        2633  +15  -15  49.2%   +4.4  1425
145-147 Nawito 1906                             2629  +22  -22  50.3%   -1.4   681
145-147 Orion 0.6 64-bit                        2629  +19  -19  49.4%   +4.1   909
145-147 WildCat 8                               2629  +13  -13  48.6%   +8.5  2015
    148 Rodin 8.0                               2628  +15  -15  49.1%   +4.4  1435
    149 NoraGrace 2.0 64-bit                    2624  +15  -15  50.5%   -5.4  1535
    150 Ruffian 2.1.0                           2623  +13  -13  48.7%   +8.4  2061
    151 Delocto 0.61n 64-bit                    2621  +26  -26  52.2%  -14.9   456
152-153 Caligula 0.9g                           2619  +21  -21  54.1%  -30.9   774
152-153 Phalanx XXV                             2619  +15  -15  49.6%   +2.6  1501
    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%  +10.5  1933
157-158 Aristarch 4.50                          2596  +12  -12  48.3%  +12.8  2552
157-158 Muse 0.953 64-bit                       2596  +16  -16  48.9%   +5.9  1310
    159 N2 0.4 64-bit                           2594  +16  -16  49.9%   +0.6  1362
    160 Pseudo 0.7c                             2591  +13  -13  49.8%   +1.0  1994
161-162 Amyan 1.72                              2590  +12  -12  50.0%   -0.0  2383
161-162 CuckooChess 1.12 32-bit                 2590  +25  -25  48.8%   +8.6   539
163-165 Betsabe II 1.96                         2589  +22  -21  50.9%   -4.7   770
163-165 Brutus 8.05 64-bit                      2589  +21  -21  49.0%   +5.1   735
163-165 Petir 4.39                              2589  +19  -19  47.8%  +12.2   852
166-167 Galjoen 0.40 64-bit                     2587  +23  -23  50.4%   -6.5   666
166-167 GarboChess 3.0 64-bit                   2587  +16  -16  49.8%   -0.3  1322
    168 Coiled 0.6 64-bit                       2583  +12  -12  50.3%   -1.9  2331
    169 Dimitri 4.99                            2582  +20  -20  50.9%   -6.5   882
    170 Capivara LK 0.09b02f 64-bit             2573  +17  -17  50.3%   -3.0  1172
    171 SOS 5.1                                 2564  +13  -13  48.2%  +11.4  2060
    172 Jumbo 0.6.107 64-bit                    2560  +19  -19  51.9%  -13.5   984
    173 JikChess 0.02 64-bit                    2558  +16  -15  49.5%   +1.8  1477
    174 Dorky 4.8 64-bit                        2557  +14  -14  50.1%   +0.8  1813
175-176 Anaconda 2.0.1                          2555  +27  -27  47.9%  +12.3   458
175-176 Delphil 3.2 64-bit 4CPU                 2555  +31  -31  38.2%  +85.1   374
177-178 Detroid 1.0.1 64-bit                    2554  +21  -21  52.3%  -19.2   785
177-178 Jazz 840 64-bit 4CPU                    2554  +20  -19  57.8%  -64.2  1000
    179 nanoSzachy 4.0 64-bit                   2546  +18  -17  49.7%   +1.6  1117
180-181 KnightX 1.98 64-bit                     2544  +29  -29  51.1%   -6.4   414
180-181 Ufim 8.02                               2544  +12  -12  49.5%   +2.0  2524
    182 AnMon 5.75                              2539  +15  -15  49.0%   +6.9  1534
183-184 FrankWalter 2.4.0 64-bit                2537  +17  -17  49.8%   +1.5  1178
183-184 Maverick 1.5 64-bit                     2537  +14  -14  50.4%   -5.2  1907
    185 Nemeton 1.8 4CPU                        2530  +27  -27  49.9%   +2.1   496
    186 Hermann 2.8 64-bit                      2529  +16  -17  48.9%   +8.6  1322
187-188 CyberPagno 3.0 64-bit                   2513  +15  -14  50.0%   -3.1  1721
187-188 Nimzo 8                                 2513  +28  -28  45.5%  +33.6   453
    189 Axolotl 1.9 64-bit                      2511  +23  -23  48.7%   +8.9   671
    190 Little Goliath Evolution 3.12           2507  +18  -18  46.3%  +25.4  1025
    191 Tao 5.6                                 2503  +16  -16  48.7%   +9.2  1403
    192 LittleThought 1.052 64-bit              2500  +16  -16  48.1%  +11.7  1404
193-194 Pepito 1.59.2 64-bit                    2496  +17  -17  48.6%   +9.6  1167
193-194 Pupsi2 0.09                             2496  +17  -17  49.0%   +6.3  1196
    195 MadChess 2.2 64-bit                     2492  +15  -15  48.2%  +11.7  1596
    196 Green Light Chess 3.01.2.2              2490  +24  -24  48.1%  +11.5   596
    197 Yace 0.99.87                            2488  +16  -17  48.5%  +11.6  1291
    198 Trace 1.36                              2486  +20  -20  49.8%   +1.2   889
199-200 Myrddin 0.87 64-bit 4CPU                2483  +35  -35  38.9%  +81.1   296
199-200 Xpdnt 091007                            2483  +15  -15  48.3%  +11.0  1588
    201 Cerebro 3.03d                           2482  +17  -17  49.2%   +3.8  1219
    202 SpiderChess 070603                      2480  +21  -21  49.3%   +7.2   741
    203 Matacz 1.4                              2479  +16  -16  49.8%   +1.0  1258
    204 pikoSzachy 4.1                          2478  +29  -29  52.3%  -15.9   412
205-206 BBChess 1.3b                            2477  +24  -24  49.9%   +0.9   567
205-206 Bruja 1.9.1 64-bit                      2477  +18  -18  48.8%   +8.7  1123
    207 Anatoli 0.35k                           2476  +16  -16  49.2%   +4.5  1360
    208 Lozza 1.18 64-bit                       2474  +16  -16  48.6%   +9.7  1437
    209 Quark 2.35                              2469  +18  -18  48.5%  +10.5  1137
210-211 Raven 0.90 64-bit                       2468  +30  -30  53.2%  -24.0   392
210-211 Stash 18.0 64-bit                       2468  +35  -35  58.4%  -62.9   292
212-213 Bumblebee 1.0 64-bit                    2461  +23  -23  48.6%   +7.8   646
212-213 Giraffe 20150908 64-bit                 2461  +19  -19  49.3%   +4.3  1016
214-215 Abrok 5.0                               2445  +18  -18  48.7%   +7.7  1095
214-215 Hussar 0.4                              2445  +17  -17  48.7%   +9.3  1203
216-217 Mephisto Gideon Professional            2444  +25  -25  49.5%   +4.8   549
216-217 Shallow r694 64-bit                     2444  +18  -18  49.8%   -0.3  1076
    218 Eeyore 1.52 64-bit                      2443  +17  -17  47.7%  +14.9  1187
    219 Typhoon 1.00-348                        2442  +31  -31  48.9%   +8.7   375
    220 Teki 2 64-bit                           2441  +16  -16  49.4%   +3.6  1437
221-222 Bearded N44.5 64-bit                    2439  +20  -20  49.0%   +5.4   843
221-222 Taltos rev118 64-bit                    2439  +19  -19  52.2%  -16.1  1028
    223 Snitch 1.6.2 32-bit                     2438  +22  -22  48.4%   +8.2   706
    224 King of Kings 2.56                      2437  +22  -22  51.8%  -13.3   762
225-226 TJchess 1.3 64-bit                      2435  +17  -17  48.8%   +8.4  1178
225-226 Tunguska 1.1 64-bit                     2435  +20  -20  48.8%   +8.4   874
    227 Homer 2.01                              2430  +20  -20  49.1%   +6.0   803
    228 Ares 1.005.2.1 64-bit                   2422  +21  -21  52.4%  -15.9   723
    229 Cmcchess 2.6 64-bit                     2421  +17  -17  48.6%   +9.4  1129
230-231 Kiwi 0.6d 32-bit                        2419  +19  -19  48.3%  +10.4   975
230-231 PostModernist 1016                      2419  +18  -18  47.7%  +13.2  1072
    232 Gaia 3.5 64-bit                         2417  +21  -21  50.0%   -1.7   799
233-234 NoC 4.20 64-bit                         2416  +29  -29  48.6%   +9.8   426
233-234 RomiChess P3n 64-bit                    2416  +13  -14  48.8%   +8.7  1919
    235 Bitfoot 1.0.d9aeb43 64-bit              2415  +26  -26  48.7%  +10.2   525
236-237 Diablo 0.5.1                            2412  +18  -18  48.8%   +8.2  1082
236-237 Ifrit m1.8 64-bit                       2412  +18  -18  48.8%  +10.1  1145
    238 Jonesy 1.0 64-bit                       2411  +21  -21  49.4%   +2.9   810
    239 Queen 4.03                              2409  +18  -18  48.4%   +9.7  1080
    240 Dragon 4.6                              2405  +17  -17  47.5%  +16.5  1145
    241 Amy 0.87b                               2403  +24  -24  49.4%   +6.9   610
    242 Tigran 2.4n 64-bit                      2402  +17  -17  49.3%   +3.8  1247
243-244 Gosu 0.16                               2401  +18  -18  49.9%   -0.3  1081
243-244 KnightDreamer 3.3                       2401  +27  -27  48.9%  +12.8   457
245-246 Patzer 3.80                             2400  +19  -19  48.1%  +14.6   982
245-246 Simplex 0.9.8 64-bit                    2400  +17  -17  47.3%  +19.0  1260
    247 Popochin 4.1 64-bit                     2396  +16  -16  50.6%   -3.2  1352
    248 Amateur 2.82                            2395  +19  -19  49.1%   +4.9   967
    249 Zevra 2.1.2 r248 64-bit                 2394  +22  -22  50.5%   -2.7   721
250-251 Alex 2.14a 64-bit                       2393  +18  -18  49.2%   +5.5  1051
250-251 CT800 1.40 64-bit                       2393  +30  -30  47.7%  +15.4   373
    252 Waxman 2014                             2390  +20  -20  48.2%  +12.1   826
    253 Sorgenkind 0.4                          2389  +15  -15  50.9%   -5.6  1724
    254 Sage 3.53                               2387  +18  -18  49.9%   +1.3  1134
    255 Horizon 4.4                             2386  +17  -17  49.0%   +7.2  1294
    256 Comet B68                               2383  +19  -19  48.0%  +14.8  1045
257-259 Googleplex Starthinker 1.6 64-bit       2382  +20  -21  47.7%  +15.7   851
257-259 Thor's Hammer 2.28 32-bit               2382  +22  -22  48.7%   +9.2   714
257-259 Tytan 9.3                               2382  +22  -22  51.2%   -8.8   727
    260 Isa 2.0.83 64-bit                       2380  +32  -32  51.9%  -19.5   334
    261 OliThink 5.3.2 64-bit                   2374  +18  -18  48.8%   +9.8  1140
    262 Plisk 0.2.7d 64-bit                     2362  +19  -19  49.0%   +7.6  1007
    263 Flux 2.2.1                              2358  +21  -20  51.2%   -9.5   823
    264 Barbarossa 0.6.0 64-bit                 2344  +35  -35  49.0%   +8.0   292
    265 Arion 1.7                               2343  +18  -18  49.0%   +6.2  1071
266-268 Aice 0.99.2                             2338  +17  -17  49.4%   +3.4  1201
266-268 Gibbon 2.60a 64-bit                     2338  +21  -20  48.6%   +8.3   817
266-268 Napoleon 1.8 64-bit                     2338  +17  -17  51.0%   -7.3  1242
    269 EveAnn 1.71                             2336  +28  -28  48.4%  +12.2   416
    270 Butcher 1.61 64-bit                     2335  +30  -30  48.7%  +10.7   393
    271 Asterisk 0.6                            2332  +18  -18  47.7%  +16.3  1149
272-273 Amundsen 0.80                           2329  +17  -17  49.1%   +6.8  1269
272-273 FireFly 2.7.2 64-bit                    2329  +16  -16  47.2%  +18.5  1406
    274 Zeus 1.27                               2326  +25  -25  49.5%   -1.0   566
    275 Der Bringer 1.9                         2324  +23  -23  50.0%   -0.7   746
    276 Chezzz 1.0.3                            2323  +19  -19  50.1%   -1.5  1040
    277 WChess 1.06                             2322  +15  -15  50.2%   -5.5  1711
    278 Mediocre 0.4                            2316  +28  -28  48.1%  +12.9   451
279-280 Averno 0.81                             2315  +18  -18  48.3%  +12.9  1063
279-280 Kingfisher 1.1.1 64-bit                 2315  +27  -27  50.7%   -1.4   442
    281 Rival 1.0.1 64-bit                      2303  +23  -24  50.1%   -2.7   663
282-284 Anechka 0.08                            2302  +18  -19  48.8%  +10.9  1053
282-284 Ant 2006-F                              2302  +19  -19  48.6%   +9.7   991
282-284 Joker 1.1.14                            2302  +19  -19  49.3%   +4.0  1020
    285 Fischerle 0.9.80 SE 64-bit              2301  +20  -20  47.8%  +14.6   917
    286 Natwarlal 0.14                          2300  +19  -19  48.7%   +9.4  1035
    287 Sungorus 1.4 64-bit                     2297  +18  -18  47.1%  +21.7  1197
    288 Absolute Zero 2.4.7.2 64-bit            2296  +15  -15  50.8%   -7.7  1727
    289 Dumb 1.3 64-bit                         2293  +21  -21  50.9%   -6.2   772
    290 Matilde 2008 64-bit                     2291  +21  -22  49.1%   +6.0   756
    291 Chaturanga 2.4.3                        2290  +19  -19  49.4%   +1.7  1027
    292 AliChess 4.25                           2282  +19  -19  48.1%  +11.6   970
    293 Chispa 4.0.3                            2275  +17  -17  49.5%   +4.6  1180
    294 CeeChess 1.3.2 64-bit                   2273  +29  -29  48.8%  +11.1   417
    295 Ayito 0.2.994                           2265  +20  -20  49.0%   +5.8   912
    296 Protej 0.5.8c                           2257  +19  -19  48.5%  +11.1  1017
297-298 Esc 1.16                                2254  +22  -22  47.4%  +17.8   749
297-298 RattateChess 1.0 Nosferatu              2254  +19  -18  49.9%   +0.3  1036
    299 Exacto 0.e 64-bit                       2252  +18  -18  48.9%   +7.9  1063
    300 Beowulf 2.4a 64-bit                     2250  +18  -18  49.6%   +1.1  1075
    301 Mango Paola Ajedrez 4.1                 2246  +19  -19  48.2%  +13.4  1017
    302 Hedgehog 1.99 64-bit                    2243  +36  -35  52.1%  -13.9   282
    303 Weini 0.0.23 64-bit                     2242  +19  -19  48.7%  +10.2  1115
304-305 Atak 6.8                                2239  +16  -16  51.0%   -7.1  1428
304-305 Feuerstein 0.4.6.1                      2239  +19  -19  49.1%   +5.8   944
    306 Buzz 0.08 64-bit                        2235  +20  -20  48.2%  +12.6   882
    307 KMTChess 1.2.1 64-bit                   2234  +25  -25  49.6%   +1.8   580
308-309 RamJet 0.13                             2233  +20  -20  52.2%  -16.4   961
308-309 SpaceDog 0.97.7 64-bit                  2233  +24  -24  47.4%  +18.0   616
    310 Dolphin 1.0 64-bit                      2231  +18  -18  49.0%   +5.6  1075
    311 Tiny Chess 1.46 64-bit                  2225  +19  -19  49.0%   +6.3  1020
    312 Robocide 20170718 64-bit                2221  +17  -17  48.4%  +12.3  1244
    313 Uralochka 1.1b                          2219  +18  -18  48.9%   +8.3  1090
314-317 ChessKISS 1.7c 64-bit                   2215  +19  -19  48.6%   +9.9  1005
314-317 Joker2 0.7.7 64-bit                     2215  +20  -20  47.4%  +18.1   866
314-317 Neurosis 2.3                            2215  +25  -25  50.0%   -2.6   565
314-317 OBender 03.2016 64-bit                  2215  +18  -18  50.1%   -2.0  1110
    318 Madeleine 0.2                           2213  +22  -22  45.9%  +29.5   723
319-320 Adam 3.3                                2211  +19  -19  49.4%   +4.1  1019
319-320 ZCT 0.3.2451                            2211  +27  -27  49.4%   +4.0   478
    321 Achillees 1.0 64-bit                    2210  +29  -29  45.6%  +36.3   441
322-323 Baislicka 1.0 64-bit                    2207  +19  -19  47.5%  +18.9   948
322-323 Latista (Sinobyl) 1.5                   2207  +22  -23  48.9%   +5.8   707
    324 BlackBishop 1.0                         2203  +18  -18  48.8%   +9.0  1039
    325 ChessAlex 2.0r4                         2202  +20  -20  46.7%  +22.9   858
326-327 Dorpsgek Eve's Temptation 64-bit        2201  +14  -14  48.8%   +8.5  1953
326-327 MORA 1.0.0                              2201  +28  -27  52.5%  -17.6   464
    328 Alf 1.09                                2196  +23  -23  49.4%   +0.8   634
    329 Alarm 0.93.1                            2194  +21  -21  45.1%  +43.3   880
330-331 GopherCheck 0.2.3 64-bit                2192  +19  -19  49.3%   +5.1   987
330-331 NG-Play 9.85 64-bit                     2192  +29  -29  46.1%  +27.5   410
    332 NagaSkaki 5.12                          2187  +17  -17  51.2%   -8.2  1265
333-334 Lime 66                                 2181  +17  -17  51.8%  -18.1  1353
333-334 Terra 3.4                               2181  +24  -24  49.0%  +13.1   718
    335 Soldat III 0.187 64-bit                 2178  +21  -21  48.0%  +15.1   815
    336 Prophet 2.0 64-bit                      2177  +28  -28  50.2%   -2.7   442
    337 Clever Girl r160 64-bit                 2174  +21  -21  48.0%  +10.7   832
    338 Embla 2.0.0 64-bit                      2173  +19  -19  47.1%  +21.2  1006
    339 Kurt 0.9.2.2 64-bit                     2167  +21  -21  47.7%  +17.5   828
    340 ProChess 1.02AD                         2164  +19  -19  48.4%   +6.6  1043
341-342 Chesley r323 64-bit                     2163  +21  -22  48.1%  +14.9   804
341-342 Micah 1.0 64-bit                        2163  +25  -25  44.0%  +44.7   568
    343 KnockOut 0.7.1                          2153  +15  -15  51.2%   -7.9  1560
    344 FoxSEE 3.3.4 64-bit                     2150  +31  -32  44.0%  +43.2   358
    345 Blitzkrieg rev337 64-bit                2143  +19  -19  46.9%  +22.1  1013
    346 Parrot 07.07.22                         2137  +19  -19  47.3%  +19.3  1047
    347 BikJump 2.01 64-bit                     2121  +19  -19  49.0%   +7.8   951
    348 Clarabit 1.00 32-bit                    2117  +22  -22  47.6%  +13.7   736
    349 Cinnamon 2.2a 64-bit                    2112  +20  -20  48.7%   +9.6   914
    350 King's Out 0.2.42 64-bit                2111  +22  -22  49.3%   +5.9   786
    351 Armageddon 2.308                        2103  +25  -24  56.6%  -54.6   678
    352 Bodo 0.2b                               2094  +22  -22  47.8%  +16.2   786
    353 Freyr 1.068 64-bit                      2089  +21  -21  58.9%  -68.1   847
    354 Gunborg 1.35 64-bit                     2087  +21  -21  52.2%   -6.7   806
    355 Smash 1.0.3a 64-bit                     2082  +22  -22  48.3%  +14.2   754
    356 Small Potato 0.7.0 64-bit               2081  +21  -21  53.6%  -29.3   873
357-358 AdroitChess 0.4                         2079  +22  -22  56.2%  -58.1   844
357-358 Jabba 1.0 64-bit                        2079  +22  -22  44.9%  +38.3   751
    359 BigLion 2.23w                           2078  +21  -21  46.2%  +24.8   840
    360 Little Wing 0.6.0 64-bit                2075  +33  -33  38.8%  +86.9   356
    361 Matant 5.04                             2068  +22  -22  60.5%  -83.9   827
    362 Vice 1.0 64-bit                         2058  +25  -25  49.7%   +3.3   608
    363 Zeta Dva 0301 64-bit                    2056  +28  -28  49.0%   +9.8   446
364-365 Ecce 1.0 (rev. 508) 64-bit              2051  +20  -21  47.1%  +23.0   901
364-365 Goldfish 1.13.0 64-bit                  2051  +20  -20  49.9%   +2.3   870
    366 PLP 1661571                             2049  +22  -22  46.2%  +26.9   768
    367 Squared-chess 1.3.0 64-bit              2047  +23  -23  52.4%  -18.4   736
368-369 Monarch 1.7                             2045  +17  -17  48.2%  +18.6  1363
368-369 Mustang 4.97                            2045  +26  -26  44.7%  +36.0   533
    370 Matheus 2.3                             2043  +23  -23  45.0%  +44.1   705
    371 Abbess 2018.02.07                       2034  +21  -22  46.7%  +25.8   840
    372 ChessMind 0.82                          2032  +23  -23  46.0%  +30.6   744
    373 Schola 1.1.0 64-bit                     2030  +22  -22  49.4%   +4.6   780
    374 Bestia 0.90                             2029  +28  -28  51.4%   -6.7   469
375-376 Arabian Knight 1.55 64-bit              2028  +25  -25  46.5%  +27.8   608
375-376 Faile 1.4.4                             2028  +23  -23  55.2%  -27.7   774
    377 Wuttang r2 64-bit                       2027  +18  -18  48.2%  +10.3  1204
378-379 Cupcake 1.1a 64-bit                     2026  +22  -22  50.5%   -3.2   804
378-379 Slibo 0.5.1                             2026  +26  -26  45.5%  +33.8   573
    380 Ceibo 0.4 64-bit                        2022  +16  -16  50.9%   -5.2  1526
    381 Bubble 1.5                              2012  +19  -19  43.6%  +53.8  1101
    382 La Dame Blanche 2.0c                    2004  +15  -15  50.1%   -1.3  1766
383-384 BibiChess 0.5                           2001  +24  -24  45.7%  +31.8   607
383-384 Oberon 0.04                             2001  +24  -24  51.9%  -14.7   648
    385 Snowy 0.2 64-bit                        1999  +26  -26  51.5%  -12.2   554
    386 BSC 3.9                                 1996  +37  -37  45.1%  +38.0   263
    387 ALChess 1.84                            1991  +23  -23  52.8%  -21.8   672
    388 Heracles 0.6.16                         1983  +19  -19  47.8%  +16.6  1034
    389 Dabbaba 5.67                            1966  +25  -25  45.5%  +33.0   557
    390 BeLL 0.0.41 64-bit                      1964  +22  -22  50.1%   -0.3   722
    391 Sissa 2.0                               1959  +23  -23  53.1%  -23.1   678
    392 Monik 2.2.3 32-bit                      1956  +30  -30  44.4%  +39.0   395
    393 Wowl 1.3.8                              1954  +26  -27  45.4%  +35.5   573
    394 Etude 0.1.2                             1950  +22  -22  50.3%   -2.8   772
    395 Franky 1.0 64-bit                       1947  +25  -25  48.8%   +7.8   640
    396 Micro-Max 4.8 (DM-PII)                  1944  +20  -20  48.3%  +12.0   865
    397 MatMoi 7.15.0-cct 32-bit                1939  +25  -26  42.7%  +55.5   568
    398 Eia 0.3                                 1935  +20  -20  47.1%  +22.4   914
    399 Presbyter 1.3.0 64-bit                  1919  +25  -25  42.2%  +55.4   638
    400 Clueless 1.4                            1913  +18  -18  43.0%  +56.5  1232
    401 Reger 0.09                              1909  +20  -20  40.7%  +70.9   924
    402 Warrior 1.0.3                           1907  +19  -19  44.5%  +40.5  1072
    403 ChessterfieldCL i5a                     1902  +24  -25  40.6%  +74.1   657
    404 Deepov 0.4.1 64-bit                     1900  +24  -24  44.1%  +46.0   677
    405 Surprise 4.3b13                         1895  +22  -23  39.5%  +81.6   768
    406 Sapeli 1.02 64-bit                      1893  +22  -22  47.9%  +15.5   796
    407 MOBMAT 0.903d 64-bit                    1885  +25  -26  37.5% +109.5   668
    408 GChess IV 0.2.0                         1882  +21  -21  41.2%  +64.4   855
    409 CDrill 1800 build 4                     1879  +23  -24  41.4%  +72.8   741
    410 Predateur 2.2 64-bit                    1859  +41  -42  39.6%  +80.2   216
    411 Skiull 0.3 64-bit                       1842  +23  -24  45.2%  +35.1   660
412-413 BeRoChess 1.00 32-bit                   1839  +37  -38  37.4%  +98.7   266
412-413 Sayuri 2018.03.06 64-bit                1839  +26  -26  42.8%  +56.8   600
    414 Roce 0.0390                             1838  +27  -27  43.4%  +49.6   539
    415 Pigeon 1.5.1 64-bit                     1837  +27  -27  40.5%  +70.1   502
    416 Ajedrez Tactico 2.73b                   1833  +26  -26  42.4%  +61.8   598
    417 JSBam 0.52                              1832  +30  -28  81.9% -268.4   626
    418 Apollo 1.2.1 64-bit                     1828  +22  -22  54.3%  -34.3   832
    419 Chenard 2018.03.06 64-bit               1819  +19  -19  49.3%   +5.1  1143
    420 RataAeroespacial 0.2.1                  1816  +13  -13  42.5%  +64.3  2478
    421 Ranita 2.4                              1813  +26  -26  48.7%   +4.7   653
    422 Lodocase 240208                         1798  +27  -27  53.8%  -26.3   546
    423 Robin 0.983                             1791  +28  -28  51.0%   -9.7   566
    424 Ziggurat 0.18 64-bit                    1789  +42  -43  29.3% +161.5   222
    425 Mint 2.3                                1787  +27  -27  57.7%  -63.5   556
    426 Grizzly 1.40.1b                         1786  +27  -27  56.0%  -49.3   592
    427 Pulsar 2009-9b                          1760  +24  -24  49.9%   -5.8   694
    428 Zoidberg 0.1                            1755  +26  -26  54.9%  -42.4   592
    429 Enigma 1.1.4                            1736  +15  -15  41.8%  +68.3  1840
    430 Kanguruh 1.93                           1731  +23  -23  52.4%  -16.4   754
    431 Shallow Blue 2.0.0 64-bit               1712  +22  -22  52.1%  -19.3   776
    432 Tom Thumb 0.2 64-bit                    1698  +19  -19  51.8%  -14.4  1020
    433 Laurifer 1.0                            1696  +23  -23  52.3%  -20.4   777
    434 EnkoChess 290818                        1694  +23  -23  50.3%   -0.7   731
    435 TSCP 1.81                               1693  +20  -20  47.4%  +21.5  1072
    436 AdaChess 3.4 64-bit                     1685  +23  -23  49.3%   +7.0   708
    437 Spartan 1.0                             1675  +25  -25  63.5% -103.2   624
    438 Philemon C                              1667  +25  -25  62.3%  -94.6   626
    439 VanillaChess 2.6g                       1663  +25  -25  61.5%  -89.1   624
    440 SdBC 0.5.15.1                           1623  +24  -24  56.6%  -48.3   624
    441 Rainman 0.7.5                           1619  +24  -24  56.0%  -44.6   624
    442 Pulse 1.6.1 64-bit                      1616  +21  -21  42.4%  +65.8   928
    443 Monochrome                              1602  +17  -17  49.3%  +10.2  1300
    444 Bullitchess 1.0 64-bit                  1597  +24  -25  52.2%  -18.9   628
    445 Needle 0.531                            1590  +16  -16  48.8%  +18.4  1418
    446 Casper rev4 64-bit                      1580  +24  -24  50.2%   -3.0   624
    447 PolarChess 1.3                          1575  +25  -25  49.3%   +3.1   629
448-449 Darky 0.5d                              1572  +24  -24  43.5%  +55.8   677
448-449 Storm 0.6                               1572  +21  -21  38.3%  +94.9   925
    450 Damas 9                                 1560  +25  -25  47.8%  +17.7   626
    451 IQ23.003                                1548  +21  -21  33.6% +118.3   854
    452 Cicada 0.1 64-bit                       1537  +24  -25  44.1%  +48.1   636
    453 MSCP 1.6h                               1530  +25  -25  44.0%  +50.5   628
    454 Apep 1.01                               1480  +25  -25  41.2%  +71.9   683
    455 Saruman 2017.08.10 64-bit               1467  +18  -18  30.7% +151.5  1249
    456 Pooky 2.7                               1440  +26  -26  31.5% +144.4   626
    457 Dreamer 0.3.0 64-bit                    1426  +25  -26  33.9% +122.6   640
    458 Hokus-Pokus 0.6.3                       1390  +27  -28  26.7% +197.4   628
    459 BACE 0.46                               1379  +23  -24  21.5% +256.8  1027

Created in 2005-2013 by CCRL team
Last games added on July 4, 2020