CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

All engines, best versions only

Comparing 456 engines!
456 selected engines played 87384 games with each other



CCRL 40/15 Rating List - All engines, best versions only
1132680 games played by 2634 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 March 28, 2020 with Bayeselo based on 1'132'680 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

   Rank                 Engine                   Elo   +    -   Score  AvOp  Games
      1 Stockfish 11 64-bit 4CPU                3496  +22  -22  72.5% -143.7   650
      2 Lc0 0.22.0 T40B.4-160 GTX1050           3464  +21  -21  62.1%  -76.5   642
      3 Komodo 13.3 64-bit 4CPU                 3421  +26  -25  61.2%  -65.6   426
      4 Houdini 6 64-bit 4CPU                   3399  +12  -12  61.0%  -70.5  2086
      5 Komodo 13.2.5 MCTS 64-bit 4CPU          3367  +23  -23  52.3%  -13.1   508
      6 Ethereal 11.75 64-bit 4CPU              3351  +21  -21  47.3%  +14.8   614
      7 Xiphos 0.6 64-bit 4CPU                  3340  +21  -21  43.8%  +37.6   624
      8 Fire 7.1 64-bit 4CPU                    3322  +12  -12  51.6%  -10.6  1911
      9 Laser 1.7 64-bit 4CPU                   3285  +16  -16  43.2%  +43.3  1059
     10 RofChade 2.202 64-bit 4CPU              3284  +19  -19  40.6%  +58.8   786
     11 Defenchess 2.2 64-bit 4CPU              3283  +19  -19  41.1%  +58.0   814
     12 Fritz 17 64-bit 4CPU                    3281  +22  -22  44.3%  +33.4   584
     13 Deep Shredder 13 64-bit 4CPU            3280  +11  -11  46.5%  +20.4  2603
     14 Fizbo 2 64-bit 4CPU                     3275  +12  -12  43.6%  +40.2  2047
     15 Schooner 2.2 64-bit 4CPU                3267  +26  -26  45.6%  +28.5   420
     16 Andscacs 0.95 64-bit 4CPU               3266  +18  -18  42.3%  +48.1   882
     17 Booot 6.3.1 64-bit 4CPU                 3263  +15  -15  43.0%  +44.1  1366
     18 RubiChess 1.6 64-bit 4CPU               3232  +26  -26  61.2%  -69.2   436
     19 Arasan 21.4 64-bit 4CPU                 3223  +27  -27  46.8%  +16.2   402
     20 Chiron 4 64-bit 4CPU                    3191  +12  -12  40.8%  +61.6  2266
     21 SlowChess Blitz Classic 1.9 64-bit 4CPU 3182  +27  -27  53.3%  -18.9   383
  22-23 Gull 3 64-bit 4CPU                      3181   +9   -9  42.0%  +51.1  3711
  22-23 NirvanaChess 2.4 64-bit 4CPU            3181  +13  -13  41.7%  +55.3  1828
     24 Vajolet2 2.7 64-bit 4CPU                3178  +27  -27  54.3%  -24.7   397
     25 Equinox 3.20 64-bit 4CPU                3174  +11  -11  41.9%  +52.2  2635
     26 ChessBrainVB 3.72 4CPU                  3168  +30  -30  45.0%  +30.4   320
     27 Critter 1.6a 64-bit 4CPU                3160   +8   -8  45.3%  +31.4  5429
     28 Hannibal 1.7 64-bit 4CPU                3156  +14  -14  42.3%  +47.4  1577
  29-30 Bouquet 1.8 64-bit 4CPU                 3150  +11  -11  43.6%  +40.8  2427
  29-30 Nemorino 5.00 64-bit 4CPU               3150  +18  -18  48.1%  +10.2   878
     31 Rybka 4 64-bit 4CPU                     3148  +10  -10  48.7%   +7.2  3180
     32 Texel 1.07 64-bit 4CPU                  3142  +14  -14  49.5%   +5.2  1620
     33 Pedone 1.8 64-bit 4CPU                  3141  +28  -28  46.7%  +18.8   350
     34 Protector 1.9.0 64-bit 4CPU             3139  +15  -15  46.4%  +25.0  1338
     35 Alfil 15.7 64-bit 4CPU                  3137  +17  -17  42.9%  +48.6  1006
     36 Igel 2.3.1 64-bit 4CPU                  3134  +27  -27  50.2%   -2.5   406
     37 Wasp 3.60 64-bit 4CPU                   3125  +36  -36  45.0%  +29.3   230
  38-39 BlackMamba 2.0 64-bit 4CPU              3123  +14  -15  44.2%  +38.1  1408
  38-39 iCE 4.0 64-bit 4CPU                     3123  +28  -28  47.8%  +11.1   380
     40 Senpai 2.0 64-bit 4CPU                  3111  +20  -20  51.6%  -12.4   780
     41 Winter 0.7 64-bit 4CPU                  3108  +25  -26  45.1%  +32.0   463
     42 Strelka 5.5 64-bit                      3104   +6   -7  45.6%  +32.0  9977
     43 Naum 4.6 64-bit 4CPU                    3096  +14  -14  48.1%  +11.3  1544
     44 Rodent III 0.238 64-bit 4CPU            3071  +20  -20  47.2%  +14.7   742
     45 Demolito 2018-10-29 64-bit 4CPU         3066  +30  -30  48.6%   +5.0   322
     46 chess22k 1.13 64-bit                    3061  +19  -19  47.7%  +12.1   869
  47-48 Amoeba 3.0 64-bit 4CPU                  3054  +26  -26  54.8%  -32.4   466
  47-48 Hiarcs 14 4CPU                          3054  +13  -13  42.8%  +44.1  1894
     49 Deep Junior 13 64-bit 4CPU              3028  +16  -16  43.5%  +40.5  1161
     50 SmarThink 1.98 64-bit                   3027  +13  -13  49.6%   -0.7  2007
     51 Bobcat 8.0 64-bit 4CPU                  3026  +21  -21  48.3%  +11.6   636
     52 Pirarucu 2.7.4 64-bit 4CPU              3025  +21  -21  54.0%  -29.8   715
     53 Spike 1.4 Leiden 4CPU                   3017  +11  -11  45.2%  +29.2  2862
     54 Crafty 25.2 64-bit 4CPU                 3015  +16  -16  48.5%   +8.9  1279
     55 Cheng 4.39 64-bit 4CPU                  3010  +15  -15  49.6%   +2.6  1313
     56 Hakkapeliitta TCEC v2 64-bit            3001  +13  -13  49.9%   -5.1  1982
     57 Deuterium 2019.2.37.73 64-bit           2989  +19  -19  48.4%   +8.6   824
     58 Scorpio 2.8 64-bit 4CPU                 2986  +25  -25  49.9%   -0.9   472
     59 EXchess 7.97b 64-bit 4CPU               2972  +18  -18  47.4%  +18.6  1017
     60 Spark 1.0 64-bit 4CPU                   2970  +13  -13  45.0%  +31.8  1787
     61 Zappa Mexico II 64-bit 4CPU             2969  +10  -10  48.3%   +9.5  3270
     62 Toga II 4.0 64-bit 4CPU                 2958  +18  -19  41.4%  +57.3   958
     63 Gaviota 1.0 64-bit 4CPU                 2943  +16  -16  47.3%  +16.1  1256
     64 Deep Sjeng c't 2010                     2941  +10  -10  46.3%  +23.4  3372
     65 The Baron 3.44 64-bit 4CPU              2940  +27  -27  47.2%  +17.5   412
     66 Tucano 7.07 64-bit 4CPU                 2939  +34  -34  52.4%  -14.4   275
     67 Marvin 3.4.0 64-bit                     2938  +19  -19  50.7%   -4.6   914
     68 Onno 1.2.70 64-bit 4CPU                 2934  +19  -19  47.3%  +16.6   810
     69 Topple 0.7.4 64-bit                     2931  +30  -30  51.3%  -10.2   344
     70 Bagatur 1.9 64-bit                      2929  +23  -23  52.3%  -15.9   622
     71 Thinker 5.4d Inert 64-bit 4CPU          2927  +22  -23  46.0%  +23.7   587
     72 Godel 6.0 64-bit                        2926  +20  -20  49.6%   +2.3   824
     73 Combusken 1.0.0 64-bit                  2924  +28  -28  48.9%   +1.6   420
     74 Dirty CUCUMBER 64-bit                   2919  +13  -13  50.4%   -3.4  1866
     75 DisasterArea 1.65 64-bit 4CPU           2915  +21  -21  44.2%  +36.5   709
     76 Gogobello 2.0 64-bit 4CPU               2913  +25  -25  50.8%   -7.0   522
     77 Quazar 0.4 64-bit                       2906  +10  -10  48.4%   +9.4  3154
     78 Atlas 3.91 64-bit                       2902  +14  -14  51.0%  -10.9  1824
     79 DiscoCheck 5.2 64-bit                   2900  +18  -18  48.6%   +8.7  1012
     80 Bright 0.4a 4CPU                        2897  +15  -15  47.4%  +16.6  1495
  81-82 Glaurung 2.2 64-bit 4CPU                2896  +16  -16  47.0%  +19.0  1259
  81-82 Tornado 6.0 64-bit 4CPU                 2896  +26  -26  45.5%  +27.9   469
     83 Counter 3.4 64-bit                      2890  +22  -22  49.4%   +5.0   652
     84 Octochess r5506 64-bit 4CPU             2889  +21  -21  44.5%  +35.4   715
     85 MinkoChess 1.3 64-bit 4CPU              2886  +21  -21  46.0%  +24.7   725
     86 Invictus r305 64-bit                    2883  +24  -24  51.9%  -12.1   566
     87 FabChess 1.13 64-bit                    2874  +23  -23  54.7%  -30.6   597
     88 Francesca MAD 0.27 64-bit               2857  +29  -29  52.5%  -16.6   365
     89 Monolith 1.0 64-bit 4CPU                2855  +21  -22  48.6%   +8.6   693
     90 Loop M1-T 64-bit 4CPU                   2849  +12  -12  43.2%  +43.5  2447
     91 Nemo 1.0.1 64-bit                       2848  +12  -12  47.9%  +12.8  2324
     92 Cheese 2.0 64-bit 4CPU                  2845  +30  -30  46.2%  +23.8   365
     93 Shield 2.1 64-bit 4CPU                  2844  +24  -24  48.7%   +9.7   594
     94 Minic 1.39 64-bit                       2842  +30  -30  48.7%   +8.2   352
     95 Asymptote 0.7 64-bit                    2841  +23  -23  49.4%   +2.8   617
     96 BugChess2 1.9 64-bit 4CPU               2838  +21  -21  43.4%  +44.8   738
     97 Zurichess Neuchatel 64-bit              2826  +14  -14  49.0%   +5.1  1704
     98 Murka 3 64-bit                          2824  +12  -12  48.1%  +10.8  2150
     99 Jonny 4.00 4CPU                         2816  +25  -25  43.6%  +42.3   540
    100 GNU Chess 5.60 64-bit                   2812  +16  -16  48.7%   +6.9  1193
    101 Rhetoric 1.4.3 64-bit                   2795  +12  -12  49.7%   -1.0  2251
    102 GnuCheese 1.00 64-bit                   2794  +16  -16  49.6%   +0.5  1263
    103 RuyDos 1.1.9 64-bit                     2793  +15  -15  49.0%   +5.7  1588
    104 tomitankChess 3.0 64-bit                2786  +16  -16  49.2%   +1.8  1334
    105 Pawny 1.2 64-bit                        2781  +14  -14  48.2%  +10.8  1790
    106 Naraku 1.4                              2776  +16  -16  48.5%   +9.5  1410
    107 Frenzee 3.5.19 64-bit                   2775  +14  -14  48.2%  +10.5  1735
    108 Twisted Logic 20100131x 64-bit          2770  +16  -16  49.5%   +1.1  1317
    109 Bison 9.11 64-bit                       2756  +13  -13  49.6%   +0.8  2043
    110 Ktulu 9                                 2754  +12  -12  46.6%  +21.4  2248
    111 Fridolin 3.10 64-bit 4CPU               2749  +33  -33  49.5%   -0.0   308
    112 Chronos 1.9.9 32-bit                    2740  +17  -17  50.3%   -0.4  1182
    113 Carballo 1.7 64-bit                     2737  +14  -14  49.5%   +3.6  1622
    114 Arminius 2018-12-23 64-bit              2730  +14  -14  49.8%   -0.0  1901
    115 Nebula 2.0 64-bit 4CPU                  2726  +20  -20  45.1%  +36.0   866
    116 Devel 2.0000                            2725  +14  -14  50.0%   -0.7  1809
    117 ProDeo 2.2                              2723  +17  -17  48.3%  +10.1  1193
    118 GreKo 2018.08 64-bit                    2717  +21  -21  47.7%  +17.1   796
    119 Chess Tiger 2007.1                      2704  +10  -10  46.4%  +23.6  3246
    120 Chessmaster 11 Aiglos II                2701  +20  -20  46.4%  +24.0   838
    121 DanaSah 8.3                             2697  +24  -24  52.2%  -19.9   558
    122 ECE 19.6.6.3 64-bit                     2696  +22  -22  47.6%  +16.1   737
    123 Delfi 5.4                               2690  +12  -12  48.2%  +10.9  2606
    124 Hamsters 0.7.1 4CPU                     2686  +32  -32  52.4%  -14.5   318
125-126 RedQueen 1.1.98 64-bit 4CPU             2684  +27  -27  39.4%  +80.2   494
125-126 WyldChess 1.51 64-bit                   2684  +15  -15  48.3%   +8.4  1459
    127 Daydreamer 1.75 64-bit                  2680  +16  -16  48.6%   +9.8  1215
    128 Pharaon 3.5.1 4CPU                      2674  +26  -26  43.6%  +41.1   518
    129 K2 0.95                                 2669  +20  -20  46.9%  +21.8   871
    130 Djinn 1.021 64-bit                      2668  +13  -13  48.5%   +8.4  1917
131-132 Jellyfish 1.1 64-bit 4CPU               2667  +29  -29  53.3%  -24.8   403
131-132 Movei 00.8.438 (10 10 10)               2667  +11  -11  47.4%  +15.0  2823
    133 Alaric 707                              2661  +12  -11  49.4%   +3.0  2683
    134 Floyd 0.9 64-bit                        2659  +15  -14  49.4%   +3.6  1710
135-136 Ghost 3.1 64-bit 4CPU                   2652  +30  -30  53.9%  -26.0   393
135-136 Philou 3.7.1 64-bit                     2652  +13  -13  48.7%   +8.0  1926
    137 E.T. Chess 13.01.08                     2650  +13  -13  49.1%   +5.4  1930
    138 Cyrano 0.6b17 64-bit                    2649  +22  -22  48.6%   +8.3   690
    139 Rotor 0.7a                              2646  +22  -22  50.6%   -5.7   686
    140 Gandalf 7 64-bit                        2644  +18  -18  48.2%  +10.5  1054
    141 Colossus 2008b                          2643  +12  -13  49.0%   +4.9  2166
    142 Orion 0.6 64-bit                        2636  +21  -21  49.4%   +3.5   775
    143 Sjakk 2.2 64-bit                        2633  +15  -15  49.2%   +4.6  1425
    144 Weiss 0.9 64-bit                        2632  +28  -29  50.1%   -3.1   418
145-146 Nawito 1906                             2629  +25  -25  49.4%   +5.4   537
145-146 WildCat 8                               2629  +13  -13  48.6%   +8.7  2015
    147 Rodin 8.0                               2628  +15  -15  49.1%   +4.4  1435
148-149 NoraGrace 2.0 64-bit                    2624  +15  -15  50.5%   -5.4  1535
148-149 Ruffian 2.1.0                           2624  +13  -13  48.7%   +7.4  2061
    150 Phalanx XXV                             2619  +15  -15  49.6%   +2.7  1501
    151 Caligula 0.9g                           2616  +22  -21  54.0%  -29.7   754
    152 Sloppy 0.2.2 64-bit                     2612  +16  -16  48.5%   +6.7  1300
    153 Donna 4.1 64-bit                        2608  +15  -15  46.9%  +21.9  1555
    154 Galjoen 0.40 64-bit                     2601  +26  -26  53.4%  -28.3   522
    155 Glass 2.0 64-bit                        2598  +13  -14  48.5%  +10.6  1933
156-157 Aristarch 4.50                          2596  +12  -12  48.3%  +13.1  2544
156-157 Muse 0.953 64-bit                       2596  +16  -16  48.9%   +5.6  1310
    158 N2 0.4 64-bit                           2595  +16  -16  49.9%   -0.3  1362
    159 CuckooChess 1.12 32-bit                 2592  +25  -25  48.8%   +9.0   531
160-161 Brutus 8.05 64-bit                      2591  +21  -21  49.0%   +4.6   727
160-161 Pseudo 0.7c                             2591  +13  -13  49.8%   +1.1  1994
162-163 Amyan 1.72                              2590  +12  -12  50.0%   +0.2  2383
162-163 Petir 4.39                              2590  +20  -20  47.7%  +12.2   842
    164 Betsabe II 1.96                         2588  +23  -23  51.0%   -5.7   654
    165 GarboChess 3.0 64-bit                   2587  +16  -16  49.8%   -0.1  1322
    166 Dimitri 4.99                            2582  +20  -20  50.9%   -6.7   882
167-168 Coiled 0.6 64-bit                       2579  +13  -13  50.0%   +0.6  2233
167-168 Delocto 0.6 64-bit                      2579  +15  -15  46.9%  +21.1  1543
    169 Capivara LK 0.09b02f 64-bit             2568  +17  -17  49.6%   +2.2  1148
    170 SOS 5.1                                 2564  +13  -13  48.1%  +11.6  2050
    171 Jumbo 0.7.0 64-bit                      2563  +23  -23  48.7%   +9.4   653
    172 JikChess 0.02 64-bit                    2558  +16  -16  49.5%   +1.5  1477
    173 Dorky 4.8 64-bit                        2556  +14  -14  50.2%   -0.4  1725
174-175 Anaconda 2.0.1                          2555  +27  -27  47.9%  +12.4   458
174-175 Delphil 3.2 64-bit 4CPU                 2555  +31  -31  38.2%  +85.1   374
    176 Jazz 840 64-bit 4CPU                    2554  +20  -20  57.8%  -64.3  1000
    177 Detroid 1.0.1 64-bit                    2549  +23  -23  51.7%  -15.1   670
    178 nanoSzachy 4.0 64-bit                   2546  +17  -18  49.7%   +1.8  1117
    179 Ufim 8.02                               2544  +12  -12  49.5%   +2.0  2524
    180 AnMon 5.75                              2539  +15  -15  49.0%   +6.9  1534
    181 Maverick 1.5 64-bit                     2536  +14  -14  50.5%   -5.1  1883
    182 FrankWalter 2.4.0 64-bit                2535  +18  -18  50.1%   -1.4  1090
183-184 Hermann 2.8 64-bit                      2530  +17  -16  48.9%   +7.6  1322
183-184 Nemeton 1.8 4CPU                        2530  +27  -27  49.9%   +2.1   496
185-186 Axolotl 1.9 64-bit                      2514  +26  -26  49.7%   +1.8   536
185-186 Nimzo 8                                 2514  +27  -28  45.5%  +32.8   453
    187 CyberPagno 3.0 64-bit                   2512  +15  -14  49.9%   -3.0  1685
    188 Little Goliath Evolution 3.12           2507  +18  -18  46.3%  +25.4  1025
    189 Tao 5.6                                 2503  +16  -16  48.9%   +9.2  1393
    190 LittleThought 1.052 64-bit              2501  +16  -16  48.1%  +11.9  1378
    191 Pupsi2 0.09                             2497  +17  -17  49.1%   +5.1  1186
    192 Pepito 1.59.2 64-bit                    2495  +17  -17  48.3%  +12.1  1141
    193 MadChess 2.2 64-bit                     2492  +15  -15  48.1%  +12.8  1562
    194 Green Light Chess 3.01.2.2              2490  +24  -24  48.1%  +11.6   596
    195 Yace 0.99.87                            2489  +17  -16  48.5%  +11.8  1275
196-197 KnightX 1.97a 64-bit                    2484  +27  -27  51.3%  -12.0   523
196-197 Trace 1.36                              2484  +20  -20  49.8%   +1.1   869
198-199 Myrddin 0.87 64-bit 4CPU                2483  +35  -35  38.9%  +81.1   296
198-199 Xpdnt 091007                            2483  +15  -15  48.3%  +11.3  1580
200-201 Cerebro 3.03d                           2482  +17  -17  49.2%   +4.0  1219
200-201 SpiderChess 070603                      2482  +21  -21  49.6%   +4.9   731
202-203 Bruja 1.9.1 64-bit                      2479  +18  -18  49.1%   +6.6  1107
202-203 Matacz 1.4                              2479  +17  -17  49.8%   +1.3  1257
204-206 BBChess 1.3b                            2478  +24  -24  50.1%   -1.0   559
204-206 Drosophila 1.5.1 64-bit                 2478  +15  -15  49.0%   +7.6  1622
204-206 pikoSzachy 4.1                          2478  +29  -29  52.3%  -16.0   412
    207 Anatoli 0.35k                           2476  +16  -16  49.2%   +4.6  1360
    208 Lozza 1.18 64-bit                       2472  +16  -16  48.1%  +13.2  1377
    209 Quark 2.35                              2469  +18  -18  48.5%  +10.5  1137
210-211 Bumblebee 1.0 64-bit                    2461  +23  -23  48.6%   +7.7   646
210-211 Giraffe 20150908 64-bit                 2461  +19  -19  49.3%   +4.5  1016
    212 Eeyore 1.52 64-bit                      2446  +18  -18  48.0%  +13.2  1139
    213 Abrok 5.0                               2445  +18  -18  48.7%   +7.8  1095
214-216 Hussar 0.4                              2444  +17  -17  48.5%  +11.1  1187
214-216 Mephisto Gideon Professional            2444  +25  -25  49.4%   +4.9   543
214-216 Shallow r694 64-bit                     2444  +18  -18  49.8%   -0.4  1076
    217 Typhoon 1.00-348                        2443  +33  -33  48.5%  +11.8   325
    218 Teki 2 64-bit                           2440  +16  -16  49.4%   +4.4  1441
    219 Snitch 1.6.2 32-bit                     2438  +22  -22  48.8%   +6.8   696
220-221 Bearded N44.5 64-bit                    2437  +20  -20  48.8%   +6.9   834
220-221 Tunguska 1.1 64-bit                     2437  +21  -21  48.8%   +8.6   795
    222 Taltos rev118 64-bit                    2436  +19  -19  51.7%  -12.9  1004
    223 TJchess 1.3 64-bit                      2435  +17  -17  48.7%   +9.1  1154
    224 King of Kings 2.56                      2434  +22  -22  51.4%  -10.6   742
    225 Homer 2.01                              2430  +20  -21  49.1%   +6.1   803
    226 Ares 1.005.2.1 64-bit                   2422  +21  -21  52.4%  -16.1   723
    227 Cmcchess 2.6 64-bit                     2421  +17  -17  48.6%   +9.3  1129
    228 Kiwi 0.6d 32-bit                        2419  +19  -19  48.3%  +10.5   975
    229 PostModernist 1016                      2418  +18  -18  47.7%  +13.8  1046
    230 RomiChess P3n 64-bit                    2416  +14  -14  48.7%   +9.3  1887
    231 Bitfoot 1.0.d9aeb43 64-bit              2415  +26  -26  48.7%  +10.0   525
    232 Gaia 3.5 64-bit                         2414  +22  -22  49.5%   +1.6   777
233-234 Diablo 0.5.1                            2412  +18  -18  48.8%   +8.4  1082
233-234 Ifrit m1.8 64-bit                       2412  +18  -18  48.8%  +10.4  1145
    235 Jonesy 1.0 64-bit                       2411  +21  -21  49.4%   +2.9   810
    236 Queen 4.03                              2410  +18  -18  48.4%   +8.8  1080
    237 Dragon 4.6                              2405  +17  -18  47.6%  +16.3  1129
    238 Amy 0.87b                               2403  +24  -24  49.4%   +7.1   610
239-240 Patzer 3.80                             2401  +19  -19  48.3%  +13.2   964
239-240 Simplex 0.9.8 64-bit                    2401  +17  -17  47.3%  +18.3  1252
241-243 KnightDreamer 3.3                       2400  +28  -28  48.7%  +15.0   427
241-243 Tigran 2.4n 64-bit                      2400  +17  -17  49.1%   +6.1  1223
241-243 Zevra 2.1.2 r248 64-bit                 2400  +25  -25  51.9%  -13.7   568
    244 Gosu 0.16                               2398  +18  -18  49.4%   +3.1  1058
245-246 Alex 2.14a 64-bit                       2394  +18  -18  49.2%   +4.7  1051
245-246 Popochin 4.1 64-bit                     2394  +16  -16  50.3%   -1.8  1330
    247 Amateur 2.82                            2392  +20  -20  48.8%   +7.8   945
248-249 Sorgenkind 0.4                          2389  +15  -14  51.0%   -6.0  1716
248-249 Waxman 2014                             2389  +21  -21  48.0%  +13.3   818
    250 Sage 3.53                               2388  +18  -18  49.9%   +0.5  1134
    251 Horizon 4.4                             2386  +17  -17  49.0%   +7.4  1294
    252 Googleplex Starthinker 1.6 64-bit       2384  +22  -22  47.3%  +18.2   728
    253 Comet B68                               2383  +19  -19  48.0%  +14.8  1037
    254 Thor's Hammer 2.28 32-bit               2381  +22  -22  48.7%   +9.4   704
    255 Tytan 9.3                               2379  +23  -23  51.2%   -9.3   685
    256 OliThink 5.3.2 64-bit                   2375  +18  -18  48.8%   +9.1  1140
    257 Isa 2.0.83 64-bit                       2367  +38  -38  48.8%   +3.1   244
    258 Plisk 0.2.7d 64-bit                     2361  +19  -19  48.6%  +10.2   977
    259 Flux 2.2.1                              2358  +21  -21  51.2%   -9.3   823
    260 Raven 0.80 64-bit                       2357  +32  -32  49.6%   +3.1   342
    261 Arion 1.7                               2343  +18  -18  49.2%   +5.0  1053
    262 Aice 0.99.2                             2340  +17  -17  49.6%   +1.4  1193
    263 Napoleon 1.8 64-bit                     2339  +17  -17  51.3%   -9.7  1226
    264 EveAnn 1.71                             2337  +29  -29  49.4%   +5.4   390
    265 Gibbon 2.60a 64-bit                     2336  +21  -21  48.7%   +7.3   791
    266 Butcher 1.61 64-bit                     2335  +30  -30  48.7%  +10.8   393
    267 Barbarossa 0.6.0 64-bit                 2334  +41  -41  46.5%  +25.8   214
    268 Asterisk 0.6                            2332  +18  -18  47.7%  +16.5  1149
    269 FireFly 2.7.2 64-bit                    2330  +16  -16  47.3%  +17.3  1384
    270 Amundsen 0.80                           2329  +17  -17  49.1%   +6.9  1269
271-272 Der Bringer 1.9                         2324  +23  -23  50.0%   -0.7   746
271-272 Zeus 1.27                               2324  +26  -26  49.6%   -3.1   530
273-274 Chezzz 1.0.3                            2322  +19  -19  50.0%   -0.8  1032
273-274 WChess 1.06                             2322  +15  -15  50.2%   -5.7  1711
    275 Mediocre 0.4                            2316  +29  -29  48.8%   +7.6   411
276-277 Averno 0.81                             2315  +18  -18  48.3%  +12.7  1055
276-277 Kingfisher 1.1.1 64-bit                 2315  +27  -27  50.7%   -1.4   442
    278 Ant 2006-F                              2304  +19  -20  48.7%   +8.5   976
279-280 Natwarlal 0.14                          2303  +19  -19  49.1%   +6.2  1027
279-280 Rival 1.0.1 64-bit                      2303  +24  -24  50.1%   -2.8   663
281-282 Anechka 0.08                            2302  +19  -19  48.8%  +11.2  1053
281-282 Joker 1.1.14                            2302  +19  -19  49.3%   +4.2  1020
    283 Fischerle 0.9.80 SE 64-bit              2301  +20  -20  47.8%  +14.7   917
284-285 CT800 1.34 64-bit                       2297  +20  -20  48.0%  +15.1   930
284-285 Sungorus 1.4 64-bit                     2297  +18  -18  47.1%  +21.8  1197
    286 Absolute Zero 2.4.7.2 64-bit            2296  +15  -15  50.9%   -7.9  1719
    287 Dumb 1.3 64-bit                         2293  +21  -21  50.9%   -5.9   772
    288 Chaturanga 2.4.3                        2291  +19  -19  49.6%   +0.0  1019
    289 Matilde 2008 64-bit                     2288  +22  -22  48.4%  +10.9   724
    290 AliChess 4.25                           2281  +19  -19  47.7%  +14.6   958
    291 Chispa 4.0.3                            2275  +17  -17  49.5%   +5.0  1180
    292 Ayito 0.2.994                           2266  +20  -20  49.2%   +4.0   890
    293 Protej 0.5.8c                           2258  +19  -19  48.5%  +10.5  1017
294-295 Esc 1.16                                2254  +22  -22  47.4%  +18.0   749
294-295 RattateChess 1.0 Nosferatu              2254  +18  -19  49.9%   +0.7  1036
    296 Exacto 0.e 64-bit                       2253  +18  -18  48.9%   +7.3  1063
    297 Beowulf 2.4a 64-bit                     2250  +18  -18  49.6%   +1.3  1075
    298 Hedgehog 1.99 64-bit                    2249  +35  -35  53.1%  -20.9   288
    299 Mango Paola Ajedrez 4.1                 2246  +19  -19  48.2%  +13.9  1017
    300 Weini 0.0.23 64-bit                     2242  +19  -19  48.7%   +9.7  1115
    301 SpaceDog 0.97.7 64-bit                  2240  +25  -25  48.8%   +8.7   576
302-303 Atak 6.8                                2239  +16  -16  50.9%   -6.7  1427
302-303 Feuerstein 0.4.6.1                      2239  +19  -19  49.1%   +6.2   944
    304 KMTChess 1.2.1 64-bit                   2235  +25  -25  49.8%   +0.3   568
    305 Buzz 0.08 64-bit                        2234  +20  -20  48.0%  +15.3   870
    306 RamJet 0.13                             2232  +20  -20  52.1%  -15.7   941
    307 Dolphin 1.0 64-bit                      2231  +18  -18  49.0%   +5.8  1075
    308 Tiny Chess 1.46 64-bit                  2226  +19  -19  49.0%   +5.7  1020
    309 Robocide 20170718 64-bit                2222  +17  -17  48.4%  +11.7  1244
    310 Uralochka 1.1b                          2219  +18  -18  48.9%   +8.5  1090
311-312 Joker2 0.7.7 64-bit                     2216  +20  -20  47.4%  +17.6   866
311-312 OBender 03.2016 64-bit                  2216  +18  -18  50.1%   -2.7  1110
313-314 ChessKISS 1.7c 64-bit                   2215  +19  -19  48.6%  +10.3  1005
313-314 Neurosis 2.3                            2215  +26  -26  49.9%   -2.5   539
    315 Madeleine 0.2                           2214  +22  -23  45.9%  +28.8   723
    316 Adam 3.3                                2212  +19  -19  49.4%   +3.4  1019
    317 ZCT 0.3.2451                            2211  +27  -27  49.4%   +4.3   478
318-319 Achillees 1.0 64-bit                    2208  +30  -30  45.8%  +35.4   414
318-319 Baislicka 1.0 64-bit                    2208  +20  -20  47.5%  +18.4   948
    320 Latista (Sinobyl) 1.5                   2205  +23  -23  48.5%   +8.5   683
321-323 BlackBishop 1.0                         2203  +19  -19  48.8%   +9.4  1039
321-323 ChessAlex 2.0r4                         2203  +20  -21  46.7%  +22.4   858
321-323 MORA 1.0.0                              2203  +28  -28  52.8%  -20.3   440
    324 Dorpsgek Eve's Temptation 64-bit        2201  +14  -14  48.8%   +8.8  1953
    325 Alf 1.09                                2196  +23  -23  49.4%   +1.0   634
    326 Alarm 0.93.1                            2194  +21  -21  45.1%  +43.5   880
    327 GopherCheck 0.2.3 64-bit                2193  +19  -19  49.5%   +4.2   961
    328 NG-Play 9.85 64-bit                     2192  +29  -29  46.1%  +27.6   410
    329 NagaSkaki 5.12                          2188  +17  -17  51.2%   -8.9  1265
    330 NoC 19.12 64-bit                        2185  +33  -33  50.7%   -4.6   350
    331 Soldat III 0.187 64-bit                 2182  +21  -21  48.5%  +11.3   781
332-333 Lime 66                                 2181  +17  -17  52.0%  -18.8  1341
332-333 Terra 3.4                               2181  +24  -24  49.0%  +12.8   718
    334 Prophet 2.0 64-bit                      2180  +29  -29  50.9%   -8.1   430
    335 Clever Girl r160 64-bit                 2176  +21  -21  48.4%   +7.8   820
    336 Embla 2.0.0 64-bit                      2173  +19  -19  47.1%  +21.5  1006
    337 Micah 1.0 64-bit                        2170  +27  -27  45.4%  +35.6   500
    338 Kurt 0.9.2.2 64-bit                     2169  +21  -21  47.9%  +16.6   816
    339 ProChess 1.02AD                         2164  +19  -19  48.4%   +6.8  1043
    340 Chesley r323 64-bit                     2163  +22  -22  47.9%  +15.7   792
    341 KnockOut 0.7.1                          2154  +15  -15  51.2%   -8.6  1560
    342 Blitzkrieg rev337 64-bit                2145  +19  -19  47.2%  +20.7  1001
    343 Parrot 07.07.22                         2137  +19  -19  47.3%  +19.7  1047
    344 BikJump 2.01 64-bit                     2120  +20  -20  48.8%   +8.9   939
    345 Clarabit 1.00 32-bit                    2117  +22  -22  47.6%  +14.1   736
    346 Cinnamon 2.2a 64-bit                    2112  +20  -20  48.9%   +8.5   892
    347 King's Out 0.2.42 64-bit                2107  +23  -23  49.0%   +9.5   774
    348 Armageddon 2.308                        2104  +25  -24  56.6%  -55.6   677
    349 Bodo 0.2b                               2093  +22  -22  47.8%  +16.5   786
    350 Freyr 1.068 64-bit                      2088  +22  -22  59.5%  -72.9   813
    351 Gunborg 1.35 64-bit                     2087  +21  -21  52.2%   -6.8   806
    352 Smash 1.0.3a 64-bit                     2082  +23  -23  48.4%  +13.3   742
    353 Small Potato 0.7.0 64-bit               2081  +21  -21  53.6%  -29.3   873
    354 AdroitChess 0.4                         2080  +23  -23  56.5%  -60.4   832
    355 Jabba 1.0 64-bit                        2079  +22  -22  44.9%  +38.4   751
    356 BigLion 2.23w                           2078  +21  -21  46.2%  +25.2   840
    357 Little Wing 0.6.0 64-bit                2077  +33  -33  38.8%  +86.7   358
    358 Matant 5.04                             2068  +22  -22  60.6%  -84.0   826
    359 Vice 1.0 64-bit                         2058  +25  -25  49.7%   +3.2   608
    360 Zeta Dva 0301 64-bit                    2056  +28  -28  49.0%  +10.0   446
361-362 Ecce 1.0 (rev. 508) 64-bit              2051  +21  -21  47.1%  +23.1   901
361-362 Goldfish 1.13.0 64-bit                  2051  +20  -20  49.9%   +2.3   870
    363 PLP 1661571                             2049  +22  -22  46.2%  +27.2   768
    364 Squared-chess 1.3.0 64-bit              2047  +23  -23  52.4%  -18.3   736
365-366 Monarch 1.7                             2045  +17  -17  48.2%  +18.8  1363
365-366 Mustang 4.97                            2045  +26  -26  44.7%  +36.4   533
    367 Matheus 2.3                             2043  +23  -23  45.0%  +44.4   705
    368 Abbess 2018.02.07                       2034  +21  -22  46.7%  +25.9   840
    369 ChessMind 0.82                          2033  +23  -23  46.0%  +29.9   744
    370 Bestia 0.90                             2029  +28  -28  51.4%   -6.7   469
371-372 Cupcake 1.1a 64-bit                     2028  +22  -22  51.0%   -6.8   792
371-372 Faile 1.4.4                             2028  +23  -23  55.2%  -28.1   774
373-375 Arabian Knight 1.55 64-bit              2027  +25  -25  46.7%  +25.8   596
373-375 Schola 1.1.0 64-bit                     2027  +22  -22  49.2%   +6.0   768
373-375 Wuttang r2 64-bit                       2027  +18  -18  48.2%  +10.4  1204
    376 Slibo 0.5.1                             2026  +26  -26  45.5%  +34.1   573
    377 Ceibo 0.4 64-bit                        2022  +16  -16  50.9%   -5.3  1526
    378 Bubble 1.5                              2013  +19  -19  43.6%  +53.0  1101
    379 La Dame Blanche 2.0c                    2004  +15  -15  50.1%   -1.3  1766
    380 Oberon 0.04                             2002  +24  -24  51.9%  -15.8   647
    381 BibiChess 0.5                           2001  +24  -25  45.7%  +32.2   607
    382 Snowy 0.2 64-bit                        1999  +26  -26  51.5%  -12.3   554
    383 BSC 3.9                                 1996  +37  -37  45.1%  +38.3   263
    384 ALChess 1.84                            1991  +23  -23  52.8%  -21.8   672
    385 Heracles 0.6.16                         1984  +19  -19  47.8%  +15.8  1034
    386 Dabbaba 5.67                            1966  +25  -25  45.5%  +33.1   557
    387 BeLL 0.0.41 64-bit                      1964  +22  -22  50.1%   -0.3   722
    388 Sissa 2.0                               1959  +23  -23  53.1%  -23.1   678
    389 Monik 2.2.3 32-bit                      1956  +30  -30  44.4%  +39.2   395
    390 Wowl 1.3.8                              1954  +26  -27  45.4%  +35.4   573
    391 Etude 0.1.2                             1950  +22  -22  50.3%   -2.9   772
    392 Franky 1.0 64-bit                       1947  +25  -25  48.8%   +7.8   640
    393 Micro-Max 4.8 (DM-PII)                  1944  +20  -20  48.3%  +12.2   865
    394 MatMoi 7.15.0-cct 32-bit                1940  +25  -25  42.7%  +54.7   568
    395 Eia 0.3                                 1935  +20  -20  47.1%  +22.4   914
    396 Presbyter 1.3.0 64-bit                  1919  +25  -25  42.2%  +55.5   638
    397 Clueless 1.4                            1914  +18  -18  43.0%  +55.6  1232
    398 Reger 0.09                              1909  +20  -20  40.7%  +71.1   924
    399 Warrior 1.0.3                           1907  +19  -19  44.5%  +40.8  1072
    400 ChessterfieldCL i5a                     1902  +24  -24  40.6%  +74.0   657
    401 Deepov 0.4.1 64-bit                     1900  +24  -24  44.1%  +46.0   677
    402 Surprise 4.3b13                         1895  +22  -23  39.5%  +81.8   768
    403 Sapeli 1.02 64-bit                      1893  +21  -22  47.9%  +15.6   796
    404 MOBMAT 0.903d 64-bit                    1885  +25  -25  37.5% +109.6   668
    405 GChess IV 0.2.0                         1882  +21  -21  41.2%  +64.7   855
    406 CDrill 1800 build 4                     1879  +23  -24  41.4%  +72.8   741
    407 Predateur 2.2 64-bit                    1860  +41  -42  39.6%  +79.4   216
    408 Skiull 0.3 64-bit                       1842  +23  -24  45.2%  +35.1   660
409-410 BeRoChess 1.00 32-bit                   1839  +37  -38  37.4%  +99.0   266
409-410 Sayuri 2018.03.06 64-bit                1839  +26  -26  42.8%  +56.8   600
    411 Roce 0.0390                             1838  +27  -27  43.4%  +49.6   539
    412 Pigeon 1.5.1 64-bit                     1837  +27  -27  40.5%  +70.1   502
    413 Ajedrez Tactico 2.73b                   1833  +26  -26  42.4%  +62.0   598
    414 JSBam 0.52                              1832  +30  -28  81.9% -268.4   626
    415 Apollo 1.2.1 64-bit                     1828  +22  -21  54.3%  -34.2   832
    416 Chenard 2018.03.06 64-bit               1819  +19  -19  49.3%   +5.2  1143
    417 RataAeroespacial 0.2.1                  1816  +13  -13  42.5%  +64.4  2478
    418 Ranita 2.4                              1813  +26  -26  48.7%   +4.9   653
    419 Lodocase 240208                         1798  +27  -27  53.8%  -26.3   546
    420 Robin 0.983                             1791  +28  -28  51.1%   -9.9   565
    421 Ziggurat 0.18 64-bit                    1790  +42  -43  29.3% +160.8   222
    422 Mint 2.3                                1787  +27  -27  57.7%  -63.4   556
    423 Grizzly 1.40.1b                         1786  +27  -27  56.0%  -49.2   592
    424 Pulsar 2009-9b                          1760  +24  -24  49.9%   -5.7   694
    425 Zoidberg 0.1                            1755  +26  -26  54.9%  -42.4   592
    426 Enigma 1.1.4                            1736  +15  -15  41.8%  +68.1  1839
    427 Kanguruh 1.93                           1731  +23  -23  52.4%  -16.4   754
    428 Shallow Blue 2.0.0 64-bit               1712  +22  -22  52.1%  -19.3   776
    429 Tom Thumb 0.2 64-bit                    1698  +19  -19  51.8%  -14.4  1020
    430 Laurifer 1.0                            1696  +23  -23  52.3%  -20.3   777
    431 EnkoChess 290818                        1695  +23  -23  50.3%   -1.7   731
    432 TSCP 1.81                               1693  +19  -20  47.4%  +21.5  1072
    433 AdaChess 3.4 64-bit                     1685  +23  -23  49.3%   +7.1   708
    434 Spartan 1.0                             1675  +25  -25  63.5% -103.2   624
    435 Philemon C                              1667  +25  -25  62.3%  -94.6   626
    436 VanillaChess 2.6g                       1663  +25  -25  61.5%  -89.1   624
    437 SdBC 0.5.15.1                           1623  +24  -24  56.6%  -48.3   624
    438 Rainman 0.7.5                           1619  +24  -24  56.0%  -44.6   624
    439 Pulse 1.6.1 64-bit                      1616  +21  -21  42.4%  +65.8   928
    440 Monochrome                              1602  +17  -17  49.3%  +10.2  1300
    441 Bullitchess 1.0 64-bit                  1597  +25  -24  52.2%  -18.9   628
    442 Needle 0.531                            1590  +16  -16  48.8%  +18.5  1418
    443 Casper rev4 64-bit                      1580  +24  -24  50.2%   -3.0   624
    444 PolarChess 1.3                          1575  +25  -25  49.3%   +3.1   629
445-446 Darky 0.5d                              1572  +24  -24  43.5%  +55.9   677
445-446 Storm 0.6                               1572  +21  -21  38.3%  +94.9   925
    447 Damas 9                                 1560  +25  -25  47.8%  +17.7   626
    448 IQ23.003                                1548  +21  -21  33.6% +118.3   854
    449 Cicada 0.1 64-bit                       1537  +24  -25  44.1%  +48.1   636
    450 MSCP 1.6h                               1530  +25  -25  44.0%  +50.5   628
    451 Apep 1.01                               1480  +25  -25  41.2%  +71.9   683
    452 Saruman 2017.08.10 64-bit               1467  +18  -18  30.7% +151.5  1249
    453 Pooky 2.7                               1440  +26  -26  31.5% +144.4   626
    454 Dreamer 0.3.0 64-bit                    1426  +25  -26  33.9% +122.6   640
    455 Hokus-Pokus 0.6.3                       1390  +27  -28  26.7% +197.4   628
    456 BACE 0.46                               1379  +23  -24  21.5% +256.8  1027

Created in 2005-2013 by CCRL team
Last games added on March 28, 2020