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%

4-CPU engines

Comparing 399 engines!
399 selected engines played 150392 games with each other



CCRL 40/15 Rating List - 4-CPU engines
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
      Stockfish 11 64-bit 4CPU                3487  +20  -20  72.5% -142.2   772
      SugaR NN 1.1 64-bit 4CPU                3481  +18  -18  72.7% -148.3   992
      Stockfish 10 64-bit 4CPU                3464  +16  -16  72.0% -146.0  1307
      SugaR 1.6.1 64-bit 4CPU                 3462  +25  -25  69.0% -117.9   479
      Stockfish 270918 64-bit 4CPU            3454  +28  -27  77.9% -189.2   457
      ShashChess 8.0 64-bit 4CPU              3448  +18  -18  66.9% -102.1   928
      SugaR XPrO 1.5.3 64-bit 4CPU            3433  +24  -24  71.8% -143.6   544
      Stockfish 9 64-bit 4CPU                 3432  +15  -15  72.3% -153.6  1423
    2 Komodo 13.3 64-bit 4CPU                 3421  +23  -23  63.1%  -77.0   550
      SugaR XPrO 1.4 64-bit 4CPU              3411  +20  -19  72.3% -150.3   840
      asmFish 051117 64-bit 4CPU              3409  +20  -19  69.8% -130.3   819
      Komodo 13.1 64-bit 4CPU                 3408  +20  -20  57.7%  -46.1   682
    3 Houdini 6 64-bit 4CPU                   3400  +12  -12  61.5%  -73.2  2210
      Komodo 11.3.1 64-bit 4CPU               3400  +18  -18  65.7% -108.9   948
      Komodo 13.02 64-bit 4CPU                3400  +22  -22  60.6%  -63.6   616
      SugaR XPrO 1.2 64-bit 4CPU              3399  +21  -20  70.4% -135.9   754
      Komodo 12 64-bit 4CPU                   3395  +17  -17  69.2% -125.0  1102
      Komodo 11.2 64-bit 4CPU                 3393  +17  -17  67.9% -118.9  1078
      ShashChess Pro 1.0 64-bit 4CPU          3392  +33  -33  65.6%  -93.9   256
      Komodo 12.3 64-bit 4CPU                 3385  +24  -23  66.0% -102.4   544
      Komodo 11.01 64-bit 4CPU                3384  +29  -28  73.4% -155.8   416
      Stockfish 8 64-bit 4CPU                 3378  +13  -14  65.1%  -96.1  1647
      Komodo 10.4 64-bit 4CPU                 3374  +20  -20  72.1% -141.3   791
      SugaR XPrO 1.3 64-bit 4CPU              3373  +23  -22  66.0% -102.6   598
      Houdini 5.01 64-bit 4CPU                3372  +17  -17  64.6%  -93.2  1064
      Komodo 10.3 64-bit 4CPU                 3368  +21  -21  67.3% -114.9   698
    4 Komodo 13.2.5 MCTS 64-bit 4CPU          3365  +20  -20  53.8%  -20.2   632
      Komodo 10.1 64-bit 4CPU                 3363  +19  -19  74.8% -164.3   938
      Komodo 10.2 64-bit 4CPU                 3355  +23  -23  70.8% -137.0   618
    5 Ethereal 12.00 64-bit 4CPU              3353  +23  -23  51.5%   -6.1   510
      Ethereal 11.75 64-bit 4CPU              3349  +21  -21  47.3%  +15.3   614
      Komodo 10 64-bit 4CPU                   3347  +22  -22  76.6% -173.1   700
      Komodo 9.42 64-bit 4CPU                 3342  +21  -21  74.7% -158.9   777
    6 Xiphos 0.6 64-bit 4CPU                  3339  +19  -19  46.3%  +23.4   774
      Ethereal 11.53 64-bit 4CPU              3326  +23  -22  52.3%  -12.8   542
      Komodo 9.2 64-bit 4CPU                  3326  +17  -17  71.0% -135.3  1112
      Stockfish 7 64-bit 4CPU                 3326  +15  -15  67.0% -105.6  1304
      Komodo 9.3 64-bit 4CPU                  3323  +19  -19  71.4% -133.2   882
    7 Fire 7.1 64-bit 4CPU                    3322  +12  -12  51.8%  -11.5  2035
    8 RofChade 2.3 64-bit 4CPU                3319  +23  -23  44.5%  +31.7   512
      SlowChess Blitz Classic 2.2 64-bit 4CPU 3315  +42  -42  42.7%  +41.9   150
      Komodo 9.1 64-bit 4CPU                  3310  +21  -20  71.3% -134.0   748
      Xiphos 0.5 64-bit 4CPU                  3309  +19  -19  43.9%  +39.3   745
      Komodo 9 64-bit 4CPU                    3308  +20  -19  70.4% -124.1   804
      Ethereal 11.25 64-bit 4CPU              3300  +21  -21  46.3%  +23.5   588
      Ethereal 11.00 64-bit 4CPU              3299  +19  -19  47.0%  +18.2   778
    9 Booot 6.4 64-bit 4CPU                   3298  +22  -22  41.7%  +49.8   546
      Komodo 12.3 MCTS 64-bit 4CPU            3294  +22  -22  47.0%  +18.3   604
      Stockfish 6 64-bit 4CPU                 3291  +14  -14  65.3%  -94.1  1542
      Fire 6.1 64-bit 4CPU                    3287  +18  -18  48.5%   +8.3   940
   10 Laser 1.7 64-bit 4CPU                   3286  +15  -15  43.9%  +38.3  1207
      Komodo 8 64-bit 4CPU                    3285  +16  -16  69.8% -126.6  1298
   11 Defenchess 2.2 64-bit 4CPU              3283  +17  -17  42.7%  +47.1   984
      RofChade 2.202 64-bit 4CPU              3282  +18  -18  41.4%  +53.3   858
   12 Fritz 17 64-bit 4CPU                    3281  +20  -20  44.3%  +33.2   678
13-14 Deep Shredder 13 64-bit 4CPU            3280  +11  -10  46.5%  +20.7  2697
13-14 RubiChess 1.7.3 64-bit 4CPU             3280  +27  -27  57.0%  -42.2   374
   15 SlowChess Blitz Classic 2.1 64-bit 4CPU 3279  +22  -22  42.1%  +50.7   599
      Komodo 12.2.2 MCTS 64-bit 4CPU          3277  +23  -23  53.9%  -24.0   560
      Ethereal 10.55 64-bit 4CPU              3275  +25  -24  49.8%   -2.2   488
   16 Fizbo 2 64-bit 4CPU                     3274  +12  -12  43.6%  +40.0  2073
      Stockfish 5 64-bit 4CPU                 3269  +15  -15  67.7% -109.1  1346
   17 Schooner 2.2 64-bit 4CPU                3267  +26  -26  45.6%  +27.6   420
      Fire 5 64-bit 4CPU                      3265  +18  -18  46.9%  +18.3   867
   18 Andscacs 0.95 64-bit 4CPU               3264  +18  -18  42.3%  +47.3   939
      Andscacs 0.94 64-bit 4CPU               3263  +18  -18  47.2%  +18.1   907
      Booot 6.3.1 64-bit 4CPU                 3262  +15  -15  43.0%  +44.6  1366
      Fizbo 1.9 64-bit 4CPU                   3255  +17  -17  45.7%  +26.2  1004
      Xiphos 0.4 64-bit 4CPU                  3251  +18  -19  43.8%  +39.1   830
      RofChade 2.1 64-bit 4CPU                3249  +25  -25  44.4%  +36.9   452
      Houdini 4 64-bit 4CPU                   3242  +10  -10  54.6%  -29.8  3035
      Andscacs 0.921 64-bit 4CPU              3240  +16  -16  50.7%   -6.6  1225
      Andscacs 0.93 64-bit 4CPU               3239  +18  -18  42.9%  +45.6   938
      Stockfish DD 64-bit 4CPU                3234  +17  -17  63.0%  -78.4  1032
      Houdini 3 64-bit 4CPU                   3231  +13  -13  66.9% -107.8  1889
      Houdini 4 Tactical 64-bit 4CPU          3231  +24  -24  64.8%  -89.9   526
      Andscacs 0.91 64-bit 4CPU               3229  +22  -22  42.5%  +47.6   596
      RubiChess 1.6 64-bit 4CPU               3229  +25  -25  59.5%  -59.0   466
      Komodo 7a 64-bit 4CPU                   3228  +18  -18  60.7%  -65.2   897
      Andscacs 0.89 64-bit 4CPU               3222  +21  -21  45.9%  +29.0   662
   19 Arasan 21.4 64-bit 4CPU                 3219  +25  -25  45.3%  +24.4   458
      Komodo TCEC 64-bit 4CPU                 3218  +18  -18  60.8%  -68.4   955
      Booot 6.2 64-bit 4CPU                   3217  +14  -14  42.9%  +46.3  1517
      Laser 1.6 64-bit 4CPU                   3217  +16  -16  43.5%  +43.7  1124
      Schooner 2.1 64-bit 4CPU                3215  +23  -23  44.6%  +33.6   550
      Andscacs 0.88 64-bit 4CPU               3213  +28  -28  45.0%  +31.1   387
      Komodo 6 64-bit 4CPU                    3211  +17  -16  58.6%  -52.7  1065
      Andscacs 0.90 64-bit 4CPU               3207  +24  -24  50.3%   +2.4   515
      Stockfish 4 64-bit 4CPU                 3206  +16  -16  60.3%  -61.2  1080
      Komodo 5.1 64-bit 4CPU                  3201  +20  -20  61.0%  -67.6   741
      Andscacs 0.872 64-bit 4CPU              3200  +24  -24  51.3%   -5.3   476
      Schooner 2.0.34 64-bit 4CPU             3200  +20  -20  49.3%   +3.6   734
      Fire 4 64-bit 4CPU                      3198  +12  -12  46.5%  +22.4  1885
      Arasan 21.3 64-bit 4CPU                 3197  +30  -30  46.7%  +26.3   314
      Houdini 2.0c 64-bit 4CPU                3195  +16  -16  65.2%  -99.6  1315
      Fritz 16 64-bit 4CPU                    3193  +12  -12  49.6%   +3.2  2442
   20 Chiron 4 64-bit 4CPU                    3190  +12  -12  41.6%  +57.1  2338
      Ethereal 10.00 64-bit 4CPU              3189  +20  -20  53.4%  -22.7   788
      Houdini 1.5a 64-bit 4CPU                3183  +18  -17  60.6%  -70.7  1047
      Komodo 12.1.1 MCTS 64-bit 4CPU          3182  +17  -17  49.9%   -0.8  1142
      SlowChess Blitz Classic 1.9 64-bit 4CPU 3182  +27  -27  53.3%  -19.2   383
   21 Vajolet2 2.7 64-bit 4CPU                3182  +25  -25  52.3%  -13.5   453
   22 Gull 3 64-bit 4CPU                      3181   +9   -9  42.5%  +48.0  3783
      Fizbo 1.8 64-bit 4CPU                   3180  +20  -21  43.9%  +41.5   724
   23 NirvanaChess 2.4 64-bit 4CPU            3180  +13  -13  41.7%  +55.9  1828
      Xiphos 0.3 64-bit 4CPU                  3179  +21  -21  49.2%   +3.0   660
      Gull 2.8b 64-bit 4CPU                   3178  +19  -19  49.1%   +4.1   797
      RofChade 2.0 64-bit 4CPU                3175  +21  -21  49.7%   +1.8   620
   24 Equinox 3.20 64-bit 4CPU                3174  +11  -11  42.2%  +50.1  2671
      Arasan 21.2 64-bit 4CPU                 3171  +30  -30  52.2%  -11.7   302
      Booot 6.1 64-bit 4CPU                   3168  +20  -20  42.0%  +48.9   726
      Arasan 21.1 64-bit 4CPU                 3167  +27  -27  51.2%   -7.3   383
   25 ChessBrainVB 3.72 4CPU                  3167  +30  -30  45.0%  +30.9   320
      Stockfish 3 64-bit 4CPU                 3166  +21  -21  56.0%  -34.9   663
      ChessBrainVB 3.74 4CPU                  3164 +128 -130  46.9%  +18.0    16
      RubiChess 1.5 64-bit 4CPU               3163  +29  -29  52.4%  -14.2   348
      Equinox 3.30 64-bit 4CPU                3162  +18  -18  43.9%  +38.4   896
      Fritz 15 64-bit 4CPU                    3162  +12  -12  41.5%  +56.4  2258
   26 Critter 1.6a 64-bit 4CPU                3159   +8   -8  45.3%  +32.0  5429
   27 Hannibal 1.7 64-bit 4CPU                3155  +14  -14  42.3%  +48.1  1577
      NirvanaChess 2.3 64-bit 4CPU            3152  +18  -18  41.4%  +55.7   869
      Fire 3.0 64-bit 4CPU                    3150  +17  -17  49.5%   +2.7   948
   28 Nemorino 5.00 64-bit 4CPU               3150  +18  -18  48.1%   +9.5   878
   29 Bouquet 1.8 64-bit 4CPU                 3149  +11  -11  43.6%  +41.5  2427
      Critter 1.4 64-bit 4CPU                 3149  +18  -18  60.0%  -60.9   907
   30 Rybka 4 64-bit 4CPU                     3147  +10  -10  48.7%   +7.7  3180
      Stockfish 2.2.2 64-bit 4CPU             3147  +16  -16  59.2%  -56.4  1141
      Andscacs 0.86 64-bit 4CPU               3146  +20  -20  42.8%  +46.7   761
      Critter 1.2 64-bit 4CPU                 3146  +20  -20  58.9%  -55.5   762
      Rybka 4.1 64-bit 4CPU                   3145   +9   -9  49.7%   +2.6  3859
      Laser 1.5 64-bit 4CPU                   3143  +20  -20  49.4%   +8.1   723
      Gull 2.3 64-bit 4CPU                    3142  +17  -17  47.4%  +15.1   982
      Stockfish 2.3.1 64-bit 4CPU             3142  +19  -19  55.4%  -32.8   846
31-32 Pedone 1.8 64-bit 4CPU                  3141  +28  -28  46.7%  +18.2   350
31-32 Texel 1.07 64-bit 4CPU                  3141  +14  -14  49.5%   +5.7  1620
      NirvanaChess 2.2 64-bit 4CPU            3140  +17  -17  41.5%  +54.9  1001
   33 Protector 1.9.0 64-bit 4CPU             3139  +15  -15  46.4%  +24.8  1338
   34 Alfil 15.7 64-bit 4CPU                  3137  +17  -17  42.9%  +48.3  1006
      Vajolet2 2.6.1 64-bit 4CPU              3136  +21  -21  50.8%   -4.6   605
      Andscacs 0.85 64-bit 4CPU               3134  +25  -25  43.9%  +42.2   467
   35 Igel 2.3.1 64-bit 4CPU                  3134  +27  -27  50.2%   -2.6   406
      Bouquet 1.5 64-bit 4CPU                 3132  +23  -23  46.4%  +20.3   500
      Sting SF 4.8.4 64-bit 4CPU              3132  +29  -29  53.3%  -21.4   330
      Sting SF 6 64-bit 4CPU                  3132  +28  -28  50.8%   -6.5   354
      Texel 1.06 64-bit 4CPU                  3132  +20  -20  46.1%  +25.3   739
   36 Wasp 3.75 64-bit 4CPU                   3132  +29  -29  49.3%   +2.0   346
      Chiron 3.01 64-bit 4CPU                 3130  +24  -24  47.9%  +11.8   467
      DeepSaros 4.1.6 64-bit 4CPU             3128  +26  -26  45.2%  +28.4   419
      Wasp 3.60 64-bit 4CPU                   3128  +34  -34  46.8%  +18.9   248
      Pedone 1.9 64-bit 4CPU                  3127  +28  -28  49.4%   +1.7   354
      Stockfish 2.0.1 64-bit 4CPU             3127  +24  -24  56.4%  -40.8   514
      ChessBrainVB 3.68 4CPU                  3124  +26  -26  49.2%   +4.0   428
      Gull 3.1 64-bit 4CPU                    3124  +30  -30  45.4%  +33.4   359
      Protector 1.8.0 64-bit 4CPU             3124  +28  -27  50.4%   -1.2   386
37-38 BlackMamba 2.0 64-bit 4CPU              3123  +15  -15  44.2%  +37.7  1408
37-38 iCE 4.0 64-bit 4CPU                     3123  +27  -27  47.9%  +10.3   400
      Arasan 20.4.1 64-bit 4CPU               3120  +26  -25  51.7%  -10.4   452
      Fizbo 1.7 64-bit 4CPU                   3120  +27  -27  56.1%  -38.4   410
      Vitruvius 1.11C 64-bit 4CPU             3119  +14  -14  53.1%  -18.9  1373
      Elektro 1.2 64-bit 4CPU                 3118  +23  -23  46.1%  +27.2   546
      Rybka 3 64-bit 4CPU                     3118  +13  -13  68.7% -129.8  2041
      Sting SF 5 64-bit 4CPU                  3118  +25  -25  48.1%  +12.2   465
      Stockfish 1.9.1 64-bit 4CPU             3114  +22  -22  60.9%  -73.0   639
      IvanHoe 9.46h 64-bit 4CPU               3113  +14  -14  53.2%  -19.0  1542
      Stockfish 2.1.1 64-bit 4CPU             3113  +27  -27  54.7%  -28.9   406
      RobboLito 0.21Q 64-bit 4CPU             3112  +22  -22  50.9%   -6.6   569
      Hannibal 1.5 64-bit 4CPU                3110  +19  -19  53.2%  -20.3   819
   39 Senpai 2.0 64-bit 4CPU                  3109  +19  -19  51.5%  -12.0   816
      Sting SF 3 64-bit 4CPU                  3109  +21  -21  47.7%  +11.6   644
      Sting SF 9 64-bit 4CPU                  3109  +28  -28  48.0%  +10.9   381
      Bouquet 1.6 64-bit 4CPU                 3108  +21  -21  50.0%   +0.2   641
      Sting SF 2 64-bit 4CPU                  3108  +27  -27  48.8%   +8.1   375
   40 Winter 0.7 64-bit 4CPU                  3108  +25  -26  45.1%  +31.6   463
      Stockfish 1.8 64-bit 4CPU               3107  +18  -18  60.8%  -73.3   918
      ChessBrainVB 3.66 4CPU                  3106  +28  -28  54.2%  -27.1   378
      Rybka 3 Human 64-bit 4CPU               3105  +31  -31  54.7%  -33.4   316
      Andscacs 0.83 64-bit 4CPU               3104  +29  -29  46.6%  +19.0   338
      Stockfish 1.7.1 64-bit 4CPU             3103  +19  -19  60.4%  -67.8   882
      Xiphos 0.2.2 64-bit 4CPU                3102  +26  -26  47.3%  +14.4   414
      Wasp 3.50 64-bit 4CPU                   3101  +20  -20  50.4%   -4.5   785
      Gull 2.2 64-bit 4CPU                    3098  +25  -25  44.5%  +31.0   469
      Vajolet2 2.5 64-bit 4CPU                3097  +24  -24  51.5%   -9.5   493
   41 Naum 4.6 64-bit 4CPU                    3095  +14  -14  48.1%  +11.9  1544
      Nemorino 4.00 64-bit 4CPU               3095  +22  -22  50.0%   +1.7   624
      NirvanaChess 2.1c 64-bit 4CPU           3095  +23  -23  45.2%  +31.5   608
      Sting SF 4 64-bit 4CPU                  3095  +23  -23  41.9%  +48.6   562
      Arasan 20.3 64-bit 4CPU                 3088  +32  -32  52.5%  -19.8   302
      Laser 1.4 64-bit 4CPU                   3088  +19  -19  49.6%   +0.5   843
      Critter 1.01 64-bit 4CPU                3087  +27  -27  46.1%  +22.8   385
      Pedone 1.7 64-bit 4CPU                  3087  +19  -19  48.2%  +11.1   801
      Chiron 2 64-bit 4CPU                    3085  +15  -15  42.6%  +48.4  1485
      Texel 1.05 64-bit 4CPU                  3084  +17  -17  47.3%  +19.1  1016
      Andscacs 0.82 64-bit 4CPU               3082  +29  -29  50.6%   -3.0   330
      Critter 0.90 64-bit 4CPU                3078  +31  -31  47.6%  +13.6   316
      Andscacs 0.81 64-bit 4CPU               3077  +31  -32  48.7%   +5.6   300
      Hannibal 1.4b 64-bit 4CPU               3077  +15  -15  42.3%  +47.7  1332
      Protector 1.7.0 64-bit 4CPU             3075  +19  -19  44.1%  +36.8   834
   42 Amoeba 3.1 64-bit 4CPU                  3073  +34  -34  42.1%  +48.4   254
      Demolito 2019-04-27 64-bit 4CPU         3073  +66  -66  50.0%   +0.2    72
      Deep Fritz 14 64-bit 4CPU               3072  +16  -16  40.1%  +63.6  1163
      Nemorino 3.0 64-bit 4CPU                3072  +27  -27  47.9%  +12.7   427
      Protector 1.6.0 64-bit 4CPU             3071  +21  -22  43.2%  +44.3   656
   43 Rodent III 0.238 64-bit 4CPU            3070  +20  -20  47.2%  +15.1   742
      Rodent III 0.276 64-bit 4CPU            3068  +29  -29  49.6%   +3.7   337
      RubiChess 1.3 64-bit 4CPU               3067  +22  -22  52.8%  -18.0   642
   44 Demolito 2018-10-29 64-bit 4CPU         3066  +30  -30  48.6%   +4.8   322
      Defenchess 1.1f 64-bit 4CPU             3065  +18  -18  51.7%  -11.8   916
      Naum 4.2 64-bit 4CPU                    3061  +10  -10  44.2%  +36.7  3290
   45 Topple 0.7.5 64-bit 4CPU                3061  +29  -29  53.2%  -19.9   360
      Wasp 3.0 64-bit 4CPU                    3061  +25  -25  51.1%   -8.8   462
      Texel 1.04 64-bit 4CPU                  3058  +21  -21  43.1%  +43.0   722
      Alfil 15.8 64-bit 4CPU                  3056  +22  -22  53.9%  -24.0   631
      NirvanaChess 2.0a 64-bit 4CPU           3056  +30  -30  44.7%  +35.8   337
      Protector 1.5.0 64-bit 4CPU             3056  +18  -18  42.5%  +47.3   952
   46 Hiarcs 14 4CPU                          3054  +13  -13  42.8%  +43.5  1894
      Naum 4.1 64-bit 4CPU                    3054  +27  -26  57.8%  -50.7   436
      Amoeba 3.0 64-bit 4CPU                  3053  +26  -26  54.8%  -31.9   466
      Pedone 1.6 64-bit 4CPU                  3053  +23  -23  49.5%   +2.7   508
      Ethereal 9.00 64-bit 4CPU               3051  +23  -23  46.8%  +18.7   570
      Chiron 1.5 64-bit 4CPU                  3046  +19  -19  42.2%  +47.5   856
      Arasan 19.2 64-bit 4CPU                 3043  +31  -31  51.0%   -6.9   305
      Naum 4 64-bit 4CPU                      3043  +16  -16  58.1%  -54.1  1262
      Vajolet2 2.4 64-bit 4CPU                3043  +19  -19  47.2%  +17.9   878
      Vajolet2 2.2 64-bit 4CPU                3042  +27  -27  47.0%  +15.2   423
      Chiron 1.1a 64-bit 4CPU                 3040  +20  -20  42.2%  +49.1   763
      Gull R375 64-bit 4CPU                   3039  +22  -22  43.4%  +36.9   605
      Wasp 2.6 64-bit 4CPU                    3039  +18  -18  48.9%   +8.3   968
      Stockfish 1.6.3 64-bit 4CPU             3037  +22  -22  57.5%  -49.9   651
      Deep Fritz 13 4CPU                      3034  +16  -17  40.9%  +55.7  1131
      Critter 0.80 64-bit 4CPU                3033  +30  -30  50.9%   -8.2   321
      Hannibal 1.3 64-bit 4CPU                3033  +22  -22  43.0%  +43.0   642
      Pedone 1.5 64-bit 4CPU                  3033  +31  -31  49.5%   +3.6   304
      Wasp 2.01 64-bit 4CPU                   3031  +30  -30  55.3%  -31.7   321
      Arasan 20.0 64-bit 4CPU                 3029  +30  -30  47.4%  +16.0   328
      Vajolet2 2.3 64-bit 4CPU                3028  +31  -31  45.2%  +25.3   303
   47 Deep Junior 13 64-bit 4CPU              3027  +16  -16  43.5%  +40.9  1161
48-49 Bobcat 8.0 64-bit 4CPU                  3026  +21  -21  48.3%  +11.3   636
48-49 Pirarucu 2.7.4 64-bit 4CPU              3026  +21  -20  53.6%  -27.6   735
      Deep Junior Yokohama 64-bit 4CPU        3025  +16  -16  44.2%  +34.2  1189
      Pirarucu 2.9.5 64-bit 4CPU              3024  +33  -33  50.0%   -1.9   269
      Senpai 1.0 64-bit 4CPU                  3024  +16  -17  46.2%  +20.6  1095
      Andscacs 0.80 64-bit 4CPU               3023  +31  -31  50.2%   -1.0   317
      Deep Junior 13.3 64-bit 4CPU            3019  +18  -18  44.1%  +38.6   955
      Deep Shredder 12 64-bit 4CPU            3018  +10  -10  48.4%  +10.3  3374
      Rybka 2.3.2a 64-bit 4CPU                3017  +13  -13  62.8%  -85.7  1928
   50 Spike 1.4 Leiden 4CPU                   3016  +11  -10  45.2%  +29.8  2862
      Winter 0.6 64-bit 4CPU                  3016  +32  -32  53.0%  -27.4   329
51-52 Crafty 25.2 64-bit 4CPU                 3014  +16  -16  48.5%   +9.4  1279
51-52 chess22k 1.10 64-bit 4CPU               3014  +22  -22  46.7%  +16.2   680
      Arasan 19.0.1 64-bit 4CPU               3012  +32  -31  51.3%  -12.3   318
      Deep Junior 12.5 64-bit 4CPU            3012  +23  -23  47.1%  +19.6   594
      Nemorino 2.00 64-bit 4CPU               3012  +30  -30  47.0%  +16.7   302
      Laser 1.3 64-bit 4CPU                   3011  +30  -30  47.2%  +15.1   321
   53 Cheng 4.39 64-bit 4CPU                  3010  +15  -15  49.4%   +4.0  1333
      Texel 1.03 64-bit 4CPU                  3010  +31  -31  50.3%   -1.2   313
      Pedone 1.4.1 64-bit 4CPU                3000  +30  -30  48.5%   +8.4   305
      Vajolet2 2.1 64-bit 4CPU                2999  +25  -25  50.9%   -3.8   462
      Rodent III 0.210 64-bit 4CPU            2997  +28  -28  45.1%  +33.0   402
      Rybka 2.1 64-bit 4CPU                   2997  +29  -29  61.6%  -84.4   402
      Fizbo 1.5 64-bit 4CPU                   2993  +27  -27  52.6%  -16.4   410
      Deep Fritz 11 4CPU                      2989  +29  -29  54.2%  -27.2   335
      Deep Fritz 12 4CPU                      2984  +34  -34  46.9%  +21.2   254
   54 Scorpio 2.8 64-bit 4CPU                 2984  +25  -25  48.8%   +6.9   492
      Protector 1.4.0 64-bit 4CPU             2983  +19  -19  42.5%  +48.7   912
      Hiarcs 13.2 4CPU                        2982  +18  -18  41.7%  +54.0  1025
      Cheng4 0.38 64-bit 4CPU                 2981  +24  -24  46.0%  +22.8   531
      Bobcat 7.6 64-bit 4CPU                  2979  +31  -31  48.6%   +8.6   318
      Arasan 18.3 64-bit 4CPU                 2973  +30  -30  46.6%  +20.9   327
      Rybka 2.2 64-bit 4CPU                   2973  +20  -19  62.8%  -87.0   879
      Arasan 18.2 64-bit 4CPU                 2971  +28  -28  51.9%  -15.2   388
   55 EXchess 7.97b 64-bit 4CPU               2971  +17  -18  47.4%  +19.1  1017
56-57 Spark 1.0 64-bit 4CPU                   2969  +13  -13  45.0%  +32.3  1787
      Stockfish 1.5.1 64-bit 4CPU             2969  +25  -24  53.7%  -23.1   495
56-57 Zappa Mexico II 64-bit 4CPU             2969  +10  -10  48.3%   +8.9  3270
      Naum 3.1 64-bit 4CPU                    2968  +18  -18  57.7%  -52.1   986
      Demolito 2017-08-26 64-bit 4CPU         2964  +21  -21  40.2%  +63.2   748
      Winter 0.5 64-bit 4CPU                  2964  +26  -26  50.4%   -5.9   470
      Protector 1.3.6 64-bit 4CPU             2962  +32  -32  46.6%  +18.2   307
      Zappa Mexico 64-bit 4CPU                2959  +15  -15  60.1%  -65.3  1442
   58 Toga II 4.0 64-bit 4CPU                 2958  +19  -19  41.4%  +56.7   958
      EXchess 7.88b 64-bit 4CPU               2957  +29  -29  45.4%  +29.7   356
      Naum 3 64-bit 4CPU                      2957  +18  -18  59.2%  -62.7   946
      Fizbo 1.31 64-bit 4CPU                  2955  +30  -29  51.1%   -6.1   358
      Crafty 25.0 64-bit 4CPU                 2950  +25  -25  48.1%  +12.3   468
      Stockfish 1.4 64-bit 4CPU               2947  +17  -17  54.2%  -28.5  1131
      Zap!Chess Zanzibar 64-bit 4CPU          2947  +23  -23  64.1%  -87.8   598
      Scorpio 2.7.9 64-bit 4CPU               2946  +22  -22  46.7%  +20.7   659
   59 Gaviota 1.0 64-bit 4CPU                 2942  +16  -16  47.3%  +16.6  1256
   60 Tucano 7.07 64-bit 4CPU                 2941  +33  -33  51.5%   -9.7   291
      EXchess 7.51b 64-bit 4CPU               2940  +32  -32  49.5%   +5.0   296
   61 The Baron 3.44 64-bit 4CPU              2939  +28  -28  46.8%  +21.1   402
   62 Marvin 3.3.2 64-bit 4CPU                2936  +36  -37  43.4%  +39.5   228
      Arasan 17.5 64-bit 4CPU                 2935  +27  -27  48.4%   +9.7   406
   63 Onno 1.2.70 64-bit 4CPU                 2934  +19  -19  47.3%  +16.1   810
      EXchess 7.71b 64-bit 4CPU               2932  +28  -28  53.3%  -22.7   403
      Fizbo 1.4 64-bit 4CPU                   2932  +28  -28  45.9%  +24.9   394
      Spark 0.4 64-bit 4CPU                   2932  +21  -21  43.0%  +48.8   703
      Bobcat 7.1 64-bit 4CPU                  2931  +31  -31  47.5%  +16.3   314
      Ethereal 8.62 64-bit 4CPU               2931  +22  -22  44.2%  +35.8   600
      Spark 0.3 64-bit 4CPU                   2927  +23  -23  46.5%  +20.5   572
      Arasan 18.0 64-bit 4CPU                 2926  +29  -29  47.2%  +15.7   378
   64 Thinker 5.4d Inert 64-bit 4CPU          2926  +23  -23  46.0%  +24.1   587
   65 Deep Sjeng WC2008 64-bit 4CPU           2925  +13  -13  45.0%  +33.1  2202
      Thinker 5.4c Inert 64-bit 4CPU          2923  +15  -15  48.1%  +12.9  1502
      Marvin 3.2.0 64-bit 4CPU                2922  +21  -21  53.7%  -26.2   698
      Toga II 3.0 4CPU                        2919  +22  -23  45.6%  +26.8   592
      Deep Shredder 11 64-bit 4CPU            2916  +12  -12  52.3%  -17.2  2286
   66 DisasterArea 1.65 64-bit 4CPU           2915  +21  -21  44.2%  +36.0   709
   67 Gogobello 2.0 64-bit 4CPU               2913  +25  -25  50.8%   -7.4   522
      Crafty 23.8 64-bit 4CPU                 2909  +32  -33  45.8%  +27.3   287
      Deep Sjeng 3.0 64-bit 4CPU              2907  +22  -22  47.5%  +18.3   632
      Hiarcs 12.1 4CPU                        2904  +15  -15  40.9%  +57.8  1417
      Naum 2.2 64-bit 4CPU                    2904  +18  -17  55.9%  -37.8  1018
      Thinker 5.4a Inert 64-bit 4CPU          2904  +23  -23  47.3%  +20.0   560
      Toga II 1.4.1SE 4CPU                    2904  +13  -13  48.5%  +10.5  2041
      Asymptote 0.6 64-bit 4CPU               2903  +95  -95  48.3%   +3.0    30
      The Baron 3.41 64-bit 4CPU              2903  +20  -20  39.1%  +70.7   800
      Cheng4 0.36c 64-bit 4CPU                2897  +30  -30  48.8%   +6.0   326
68-69 Bright 0.4a 4CPU                        2896  +15  -15  47.4%  +17.0  1495
68-69 Tornado 6.0 64-bit 4CPU                 2896  +26  -26  45.5%  +27.5   469
   70 Glaurung 2.2 64-bit 4CPU                2895  +16  -16  47.0%  +19.4  1259
      Tornado 8.0 64-bit 4CPU                 2895  +19  -19  45.2%  +30.8   881
      Hiarcs 12 4CPU                          2893  +15  -15  49.8%   +2.7  1450
      Tornado 7.0 64-bit 4CPU                 2893  +25  -25  45.3%  +31.3   502
      Bright 0.5c 4CPU                        2891  +23  -23  47.2%  +18.8   616
      Hiarcs 12 Sharpen PV On 4CPU            2890  +21  -21  54.0%  -27.1   722
      Hiarcs Paderborn 2007 4CPU              2890  +19  -19  43.9%  +38.8   892
   71 Octochess r5506 64-bit 4CPU             2888  +21  -21  44.5%  +35.8   715
      Deep Fritz 10.1 4CPU                    2887  +18  -18  51.9%  -13.0  1048
   72 MinkoChess 1.3 64-bit 4CPU              2886  +21  -21  46.0%  +24.1   725
      Toga II 1.4 beta5c 4CPU                 2885  +18  -18  51.7%  -12.2   996
      Tornado 4.88 64-bit 4CPU                2885  +26  -26  46.0%  +24.8   479
      Fruit Reloaded 3.2.1 64-bit 4CPU        2881  +18  -18  38.8%  +74.8  1024
      Pedone 1.3 64-bit 4CPU                  2881  +29  -29  46.6%  +20.5   355
      Crafty 24.1 64-bit 4CPU                 2878  +31  -32  43.5%  +41.3   322
      Hiarcs 11.1 4CPU                        2876  +17  -17  52.3%  -15.9  1088
      Scorpio 2.7.6 64-bit 4CPU               2874  +26  -26  47.4%  +17.1   445
      Glaurung 2.1 64-bit 4CPU                2868  +18  -19  42.8%  +50.7   946
      Bobcat 6.4b 64-bit 4CPU                 2867  +27  -27  48.3%  +11.1   415
      The Baron 3.29 64-bit 4CPU              2866  +25  -25  46.3%  +22.2   489
      EXchess 7.18b 64-bit 4CPU               2865  +33  -33  47.3%  +16.4   292
      Naum 2.1 64-bit 4CPU                    2864  +21  -21  53.2%  -21.0   687
      Hiarcs 11 4CPU                          2862  +35  -35  52.8%  -19.0   251
      Hiarcs 11.2 4CPU                        2862  +27  -27  46.4%  +23.5   455
      Scorpio 2.7.5 64-bit 4CPU               2860  +33  -33  45.7%  +24.6   266
      Gaviota 0.86 64-bit 4CPU                2859  +24  -24  53.4%  -26.1   617
      Arasan 16.3 64-bit 4CPU                 2858  +34  -34  49.1%   +4.2   276
      Crafty 23.4 64-bit 4CPU                 2858  +34  -34  46.9%  +19.6   272
   73 Monolith 1.0 64-bit 4CPU                2855  +22  -21  48.6%   +8.1   693
      Scorpio 2.7.7 64-bit 4CPU               2855  +32  -32  42.9%  +45.2   310
   74 Counter 3.2 64-bit 4CPU                 2853  +32  -32  50.7%   -4.6   301
      Igel 1.9.0 64-bit 4CPU                  2849  +31  -32  41.0%  +59.3   324
   75 Loop M1-T 64-bit 4CPU                   2849  +12  -12  43.2%  +42.9  2447
      Zap!Chess Paderborn 64-bit 4CPU         2849  +26  -26  65.9% -106.2   492
76-77 Cheese 2.0 64-bit 4CPU                  2843  +30  -30  45.8%  +26.4   355
76-77 Shield 2.1 64-bit 4CPU                  2843  +24  -24  48.7%   +9.9   594
   78 BugChess2 1.9 64-bit 4CPU               2838  +21  -21  43.4%  +44.3   738
      Crafty 23.3 64-bit 4CPU                 2837  +31  -32  41.5%  +55.1   325
      Loop 13.6 (Loop 2007) 64-bit 4CPU       2837  +19  -19  48.3%  +12.5   894
      Deep Shredder 10 64-bit 4CPU            2831  +17  -17  50.4%   -1.5  1102
      Deep Fritz 10 4CPU                      2830  +20  -20  49.1%   +5.5   795
      Bright 0.3a 4CPU                        2829  +18  -18  42.4%  +51.6   988
      Glaurung 2.0.1 64-bit 4CPU              2829  +17  -17  43.8%  +38.3  1100
      Octochess r5190 64-bit 4CPU             2823  +24  -24  45.9%  +23.8   555
      Pedone 1.1 64-bit 4CPU                  2819  +31  -31  53.7%  -31.8   347
      Arminius 2018-12-23 64-bit 4CPU         2818  +44  -45  44.2%  +41.1   165
   79 Jonny 4.00 4CPU                         2815  +25  -25  43.6%  +42.9   540
      Bright 0.2c 4CPU                        2806  +21  -21  43.9%  +39.7   724
      Deep Junior 10 4CPU                     2802  +14  -14  43.3%  +47.6  1715
      Pedone 1.2 64-bit 4CPU                  2801  +36  -36  48.4%   +8.9   246
      Crafty 23.1 64-bit 4CPU                 2791  +36  -37  43.8%  +43.1   241
      Laser 1.0 64-bit 4CPU                   2789  +37  -38  36.3%  +89.6   227
      Deep Sjeng 2.7 4CPU                     2780  +18  -18  41.1%  +58.6  1020
      Bagatur 1.7a 64-bit 4CPU                2774 +131 -134  45.0%  +30.8    20
      Glaurung 1.2.1 64-bit 4CPU              2765  +19  -19  40.2%  +64.3   967
      Crafty 23.0 64-bit 4CPU                 2759  +18  -18  39.0%  +77.2  1042
   80 Fridolin 3.10 64-bit 4CPU               2749  +33  -33  49.5%   -0.4   308
      Alfil 13.1 64-bit 4CPU                  2746  +28  -28  41.8%  +53.0   440
      Scorpio 2.0 32-bit 4CPU                 2731  +24  -24  33.4% +115.3   607
   81 Nebula 2.0 64-bit 4CPU                  2726  +20  -20  45.1%  +35.7   866
      Scorpio 2.1 64-bit 4CPU                 2719  +27  -27  34.4% +108.6   490
      Igel 1.4.1 64-bit 4CPU                  2701  +28  -28  50.7%   -6.6   448
   82 Hamsters 0.7.1 4CPU                     2686  +32  -32  52.4%  -14.8   318
   83 RedQueen 1.1.98 64-bit 4CPU             2683  +27  -27  39.4%  +80.8   494
   84 ECE X3 64-bit 4CPU                      2676  +23  -23  41.5%  +68.8   709
   85 Pharaon 3.5.1 4CPU                      2673  +26  -26  43.6%  +41.9   518
   86 Jellyfish 1.1 64-bit 4CPU               2667  +29  -29  53.3%  -24.8   403
      RedQueen 1.1.97 64-bit 4CPU             2662  +22  -22  45.7%  +27.3   726
   87 Ghost 3.1 64-bit 4CPU                   2652  +30  -30  53.9%  -26.1   393
   88 Arminius 2015-08-06 64-bit 4CPU         2650  +33  -33  44.2%  +38.2   302
      Gaviota 0.83 64-bit 4CPU                2648  +25  -25  47.3%  +20.6   566
      Fridolin 2.00 64-bit 4CPU               2589  +34  -34  41.9%  +56.8   297
   89 Delphil 3.2 64-bit 4CPU                 2555  +31  -31  38.2%  +85.1   374
   90 Jazz 840 64-bit 4CPU                    2554  +20  -19  57.8%  -64.2  1000
   91 Nemeton 1.8 4CPU                        2530  +27  -27  49.9%   +2.1   496
   92 Jumbo 0.6.66 64-bit 4CPU                2509  +28  -28  50.0%   -0.5   433
   93 Myrddin 0.87 64-bit 4CPU                2483  +35  -35  38.9%  +81.1   296
      Invictus r228 64-bit 4CPU               2341 +242 -295  28.6% +166.9     7

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