CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Free 4-CPU engines

Comparing 320 engines!
320 selected engines played 143463 games with each other



CCRL Blitz Rating List - Free 4-CPU engines
2392106 games played by 2834 programs, run by 22 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on October 24, 2020 with Bayeselo based on 2'392'106 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

 Rank                 Engine                   Elo   +    -   Score  AvOp  Games
    1 Lc0 0.25.1 t40-1541 RTX2080             3642  +16  -16  65.3% -100.9  1143
    2 Stockfish+NNUE 150720 64-bit 4CPU       3628  +14  -14  61.9%  -81.3  1546
      Lc0 0.23.1 w42850 RTX2080               3621  +13  -13  62.1%  -74.5  1789
      Stockfish 2019-10-09 64-bit 4CPU        3603  +11  -11  66.7% -109.5  2753
      Stockfish 11 64-bit 4CPU                3601  +13  -13  61.6%  -76.3  1739
      Lc0 0.22.0 w49921 RTX2080               3598  +15  -15  63.8%  -82.8  1292
      Allie 0.5 nn42850 RTX2080               3573  +32  -32  53.6%  -25.0   253
    3 Allie 0.5 nn49921 RTX2080               3562  +12  -12  46.4%  +12.8  1901
      Stockfish 10 64-bit 4CPU                3549  +11  -11  67.1% -110.2  2680
      Stockfish 9 64-bit 4CPU                 3546  +12  -12  74.1% -183.1  2605
      SugaR XPrO 1.4 64-bit 4CPU              3535  +24  -23  73.3% -175.0   640
      Stockfish 130118 64-bit 4CPU            3532  +30  -29  59.5%  -64.3   315
      SugaR XPrO 1.2 64-bit 4CPU              3529  +16  -16  67.0% -127.5  1306
      asmFish 191017 64-bit 4CPU              3525  +17  -17  65.6% -112.9  1080
      ShashChess 6.0 64-bit 4CPU              3506  +24  -24  70.4% -136.3   550
      SugaR XPrO 1.3 64-bit 4CPU              3500  +24  -24  50.3%  -16.0   481
      Stockfish 8 64-bit 4CPU                 3493  +11  -11  69.4% -138.2  2734
    4 Ethereal 12.25 64-bit 4CPU              3470  +21  -21  47.8%  +14.7   627
      Ethereal 12.50 64-bit 4CPU              3467  +17  -17  50.1%   -1.2   898
      Stockfish 160716 64-bit 4CPU            3455  +14  -13  79.9% -217.4  2345
      Ethereal 12.00 64-bit 4CPU              3443  +15  -15  47.9%  +14.2  1333
      Stockfish 200516 64-bit 4CPU            3441  +18  -18  80.7% -220.8  1272
    5 Xiphos 0.6 64-bit 4CPU                  3431  +11  -11  40.8%  +60.6  2714
    6 Komodo 10 64-bit 4CPU                   3429  +15  -14  75.8% -184.6  1875
      Ethereal 11.75 64-bit 4CPU              3428  +18  -18  44.6%  +37.1   966
    7 Fire 7.1 64-bit 4CPU                    3427   +8   -8  44.1%  +38.0  5211
      Stockfish 7 64-bit 4CPU                 3427  +20  -19  78.1% -200.5  1008
    8 SlowChess Blitz Classic 2.2 64-bit 4CPU 3424  +14  -13  52.8%  -18.3  1633
      Stockfish 251115 64-bit 4CPU            3420  +17  -17  70.9% -144.2  1208
    9 Nemorino 6.00 64-bit 4CPU               3417  +31  -31  66.5% -102.8   321
      Ethereal 11.50 64-bit 4CPU              3416  +14  -13  44.8%  +36.0  1682
      Xiphos 0.5 64-bit 4CPU                  3396  +14  -14  42.9%  +47.6  1746
   10 RofChade 2.3 64-bit 4CPU                3394  +17  -17  41.9%  +58.8  1044
      Ethereal 11.25 64-bit 4CPU              3393  +14  -14  47.0%  +17.7  1545
      Stockfish 6 64-bit 4CPU                 3393  +15  -15  67.7% -118.5  1485
      Ethereal 11.00 64-bit 4CPU              3383  +17  -17  52.2%  -14.8  1012
      Komodo 9 64-bit 4CPU                    3382  +16  -16  72.7% -151.2  1400
   11 Laser 1.7 64-bit 4CPU                   3366   +9   -9  45.3%  +32.1  3815
      Stockfish 5 64-bit 4CPU                 3366  +16  -16  71.8% -145.5  1380
   12 RubiChess 1.7.3 64-bit 4CPU             3361  +28  -28  45.7%  +28.8   380
   13 Booot 6.4 64-bit 4CPU                   3356  +13  -13  44.8%  +38.6  1912
   14 Defenchess 2.2 64-bit 4CPU              3354  +12  -12  46.3%  +28.6  2298
      Komodo 8 64-bit 4CPU                    3353  +16  -16  68.0% -120.9  1330
      Fire 6.1 64-bit 4CPU                    3349  +15  -15  44.9%  +33.1  1568
      RofChade 2.202 64-bit 4CPU              3345  +15  -15  51.1%   -2.9  1274
   15 Fizbo 2 64-bit 4CPU                     3344   +9   -9  41.5%  +53.6  4177
   16 Andscacs 0.95 64-bit 4CPU               3337  +10  -11  51.0%   -5.7  2966
      Fire 5 64-bit 4CPU                      3335  +15  -15  53.3%  -18.1  1390
      Andscacs 0.94 64-bit 4CPU               3325  +19  -19  44.0%  +38.7   855
      Booot 6.3.1 64-bit 4CPU                 3325  +12  -12  45.6%  +29.8  2201
      Xiphos 0.4 64-bit 4CPU                  3324  +18  -18  47.2%  +17.1  1038
      Komodo 7a 64-bit 4CPU                   3321  +15  -15  61.5%  -76.4  1334
      Fizbo 1.9 64-bit 4CPU                   3319  +14  -14  50.5%   -1.4  1762
      Andscacs 0.92 64-bit 4CPU               3312  +27  -27  57.3%  -46.8   460
      Stockfish DD 64-bit 4CPU                3310  +15  -15  66.6% -122.1  1559
      RofChade 2.1 64-bit 4CPU                3309  +20  -20  46.1%  +22.7   760
      Andscacs 0.921 64-bit 4CPU              3302  +19  -18  64.7% -103.8  1017
      Andscacs 0.93 64-bit 4CPU               3300  +17  -17  45.6%  +35.5  1215
      RubiChess 1.6.1.1 64-bit 4CPU           3293  +14  -14  49.2%   +4.0  1572
      Defenchess 2.1 64-bit 4CPU              3289  +19  -19  44.6%  +38.1   941
   17 Schooner 2.1 64-bit 4CPU                3288  +16  -16  50.3%   -3.2  1079
   18 Arasan 22.1 64-bit 4CPU                 3287  +20  -20  48.7%  -10.7   790
      Komodo TCEC 64-bit 4CPU                 3287  +16  -16  64.9% -111.6  1429
      Schooner 2.2 64-bit 4CPU                3277  +11  -11  44.5%  +32.8  2608
      Schooner 2.0.34 64-bit 4CPU             3276  +16  -16  40.8%  +54.2  1332
      Andscacs 0.91 64-bit 4CPU               3275  +16  -16  44.2%  +41.5  1254
      Laser 1.6 64-bit 4CPU                   3275  +16  -16  47.5%  +20.8  1116
      Andscacs 0.90 64-bit 4CPU               3274  +18  -18  52.0%   -7.9   988
      Arasan 22.0 64-bit 4CPU                 3273  +14  -14  47.3%  +17.0  1617
      Stockfish 4 64-bit 4CPU                 3270  +17  -17  69.2% -146.1  1346
   19 Houdini 1.5a 64-bit 4CPU                3265  +16  -16  74.8% -186.5  1649
      RubiChess 1.6 64-bit 4CPU               3264  +16  -16  46.4%  +18.0  1216
      Andscacs 0.88 64-bit 4CPU               3260  +17  -17  41.0%  +61.2  1104
   20 Gull 3 64-bit 4CPU                      3260   +9   -9  46.1%  +24.9  4857
      Gull 2.8b 64-bit 4CPU                   3258  +21  -21  70.1% -147.9   849
      Arasan 21.4 64-bit 4CPU                 3257  +21  -21  44.6%  +31.5   638
      Booot 6.2 64-bit 4CPU                   3257  +12  -12  43.4%  +52.0  2107
      Fire 4 64-bit 4CPU                      3256  +10  -10  46.1%  +24.4  3212
   21 Pedone 2.0 64-bit 4CPU                  3254  +14  -14  52.6%  -13.3  1685
   22 Wasp 4.0 64-bit 4CPU                    3253  +24  -24  52.3%  -12.1   490
   23 Equinox 3.30 64-bit 4CPU                3252   +8   -7  41.9%  +53.8  6058
      Komodo 6 64-bit 4CPU                    3252  +19  -19  66.1% -117.1   998
      Fizbo 1.8 64-bit 4CPU                   3247  +14  -14  45.9%  +30.8  1712
      Arasan 21.3 64-bit 4CPU                 3245  +24  -24  45.6%  +27.5   494
      Gull 2.3 64-bit 4CPU                    3245  +17  -17  63.8% -102.0  1137
   24 Igel 2.5.0 64-bit 4CPU                  3245  +24  -24  52.9%  -17.4   492
      Komodo 5.1 64-bit 4CPU                  3239  +16  -15  66.6% -121.3  1503
      Andscacs 0.872 64-bit 4CPU              3238  +17  -17  47.3%  +21.5  1101
      Stockfish 3 64-bit 4CPU                 3237  +19  -19  68.0% -133.7  1022
      RofChade 2.0 64-bit 4CPU                3236  +17  -17  55.8%  -41.3  1097
   25 Critter 1.6a 64-bit 4CPU                3233   +7   -7  47.1%  +19.5  8172
   26 Vajolet2 2.8 64-bit 4CPU                3229  +12  -12  47.0%  +18.5  2243
   27 Combusken 1.3.0 64-bit 4CPU             3228  +25  -25  52.1%  -13.7   484
   28 Hannibal 1.7 64-bit 4CPU                3225   +9   -9  44.9%  +34.4  3979
      Gull 2.2 64-bit 4CPU                    3224  +20  -20  67.9% -131.9   945
   29 NirvanaChess 2.4 64-bit 4CPU            3223  +10  -10  49.4%   +6.0  3418
      Andscacs 0.86 64-bit 4CPU               3222  +17  -17  44.9%  +35.1  1128
      Stockfish 2.3.1 64-bit 4CPU             3221  +18  -18  59.5%  -59.7   951
      Equinox 3.20 64-bit 4CPU                3216  +52  -53  42.7%  +48.3   109
      Fire 3.0 64-bit 4CPU                    3216  +17  -17  43.7%  +38.4  1126
   30 Demolito 2020-04-10 64-bit 4CPU         3214  +15  -15  47.3%  +16.1  1345
      Gull 3.1 64-bit 4CPU                    3213  +17  -18  40.9%  +68.8  1090
      NirvanaChess 2.3 64-bit 4CPU            3211  +13  -14  39.0%  +78.3  1832
      Critter 1.2 64-bit 4CPU                 3209  +17  -16  68.6% -131.7  1331
      Demolito 2020-01-11 64-bit 4CPU         3209  +17  -16  59.0%  -55.7  1143
      Arasan 21.2 64-bit 4CPU                 3206  +17  -17  52.2%  -15.1  1031
   31 BlackMamba 2.0 64-bit 4CPU              3197  +12  -12  42.3%  +55.6  2426
      Pedone 1.9 64-bit 4CPU                  3197  +17  -16  50.0%   -0.3  1076
      Stockfish 2.1.1 64-bit 4CPU             3195  +15  -15  66.3% -113.4  1489
   32 Texel 1.07 64-bit 4CPU                  3195  +10  -11  50.0%   +3.7  3130
      Arasan 21.1 64-bit 4CPU                 3193  +17  -17  51.3%   -7.9  1015
      Igel 2.4.0 64-bit 4CPU                  3191  +19  -19  48.9%   +8.3   817
      RubiChess 1.5 64-bit 4CPU               3191  +25  -25  52.5%  -16.7   479
      Wasp 3.75 64-bit 4CPU                   3190  +13  -13  52.8%  -17.2  1799
      Booot 6.1 64-bit 4CPU                   3187  +15  -15  43.7%  +44.9  1536
      Vajolet2 2.6.1 64-bit 4CPU              3185  +15  -15  51.4%   -7.8  1263
      Fizbo 1.7 64-bit 4CPU                   3184  +15  -15  41.9%  +58.5  1498
      NirvanaChess 2.2 64-bit 4CPU            3182  +16  -16  40.6%  +68.4  1284
   33 chess22k 1.14 64-bit 4CPU               3182  +13  -13  51.1%   -7.4  1785
      Nemorino 5.00 64-bit 4CPU               3180  +11  -11  51.4%   -9.0  2763
      Combusken 1.2.0 64-bit 4CPU             3178  +23  -23  52.0%  -32.5   655
   34 Senpai 2.0 64-bit 4CPU                  3178  +10  -10  51.7%  -11.7  3412
   35 Elektro 1.2 64-bit 4CPU                 3175  +16  -16  42.5%  +54.1  1300
36-37 ChessBrainVB 3.74 4CPU                  3170  +14  -14  54.2%  -27.4  1596
      Laser 1.5 64-bit 4CPU                   3170  +19  -19  50.3%   +5.5  1000
36-37 iCE 4.0 64-bit 4CPU                     3170  +12  -12  51.7%  -11.3  2163
      Hannibal 1.5 64-bit 4CPU                3169  +13  -13  34.2% +113.0  2349
      Stockfish 2.0.1 64-bit 4CPU             3167  +15  -14  66.8% -114.0  1647
   38 Minic 2.33 64-bit 4CPU                  3160  +20  -20  50.7%   -4.3   801
      Pedone 1.8 64-bit 4CPU                  3160  +18  -18  49.0%   +5.5   878
      Igel 2.3.1 64-bit 4CPU                  3159  +15  -14  61.4%  -72.4  1511
      Texel 1.06 64-bit 4CPU                  3158  +14  -15  42.2%  +53.1  1558
      chess22k 1.13 64-bit 4CPU               3158  +14  -14  49.7%   +1.7  1521
      Critter 1.01 64-bit 4CPU                3157  +16  -16  64.3% -100.7  1338
      Wasp 3.60 64-bit 4CPU                   3156  +18  -18  43.4%  +40.2   885
      Stockfish 1.9.1 64-bit 4CPU             3154  +12  -12  70.2% -141.6  2428
      Sting SF 9 64-bit 4CPU                  3153  +17  -17  50.4%   -3.8  1137
      Wasp 3.50 64-bit 4CPU                   3152  +18  -18  52.7%  -19.0   965
   39 Naum 4.6 64-bit 4CPU                    3150  +10  -10  41.7%  +62.0  4057
      Arasan 20.4.1 64-bit 4CPU               3144  +18  -18  49.9%   -0.3   974
      Texel 1.05 64-bit 4CPU                  3143  +14  -14  33.0% +124.8  2041
      Stockfish 1.7.1 64-bit 4CPU             3141  +13  -13  68.1% -125.4  2052
   40 Marvin 3.6.0 64-bit 4CPU                3140  +21  -21  43.8%  +39.0   668
      Minic 2.0 64-bit 4CPU                   3138  +12  -12  46.1%  +23.5  2099
      Stockfish 1.8 64-bit 4CPU               3138  +16  -16  68.0% -124.6  1379
      Pedone 1.7 64-bit 4CPU                  3136  +18  -18  47.4%  +16.6  1006
      RubiChess 1.4 64-bit 4CPU               3136  +25  -25  47.9%  +12.8   480
   41 Pirarucu 3.3.5 64-bit 4CPU              3133  +18  -18  48.5%   +9.6   948
      Pirarucu 3.2.4 64-bit 4CPU              3130  +15  -15  47.3%  +15.8  1280
   42 Protector 1.9.0 64-bit 4CPU             3130   +9   -9  47.1%  +18.9  4968
   43 Winter 0.8 64-bit 4CPU                  3129  +21  -21  51.3%   -9.8   738
      Critter 0.90 64-bit 4CPU                3128  +15  -14  64.5%  -98.6  1619
      Vajolet2 2.5 64-bit 4CPU                3125  +20  -20  48.3%  +10.7   809
      Arasan 20.1 64-bit 4CPU                 3121  +24  -23  60.5%  -68.1   562
      Arasan 20.3 64-bit 4CPU                 3120  +18  -18  43.2%  +46.3   973
      Ethereal 9.30 64-bit 4CPU               3120  +29  -29  54.5%  -28.3   364
      Defenchess 1.1f 64-bit 4CPU             3119  +14  -14  47.0%  +20.5  1701
      Hannibal 1.4b 64-bit 4CPU               3118  +14  -14  38.3%  +80.1  1935
      ChessBrainVB 3.70 4CPU                  3117  +17  -17  50.5%   -4.4  1060
      Wasp 3.0 64-bit 4CPU                    3116  +29  -29  49.9%   +0.7   340
      Pedone 1.6 64-bit 4CPU                  3115  +18  -18  49.5%   +1.1   966
      Nemorino 4.00 64-bit 4CPU               3113  +23  -23  48.0%  +13.4   587
      Combusken 1.1.0 64-bit 4CPU             3106  +15  -15  56.8%  -41.4  1423
      Rodent III 0.276 64-bit 4CPU            3106  +58  -61  30.6% +122.0    90
      Demolito 2018-10-29 64-bit 4CPU         3105  +16  -16  51.1%   -7.3  1227
      RubiChess 1.3 64-bit 4CPU               3105  +23  -23  58.7%  -63.6   635
   44 Monolith 2 64-bit 4CPU                  3103  +17  -17  66.0% -105.9  1184
   45 Amoeba 3.1 64-bit 4CPU                  3101  +13  -13  50.2%   -1.2  1909
   46 PeSTO 2.210 64-bit 4CPU                 3099  +14  -14  53.3%  -22.6  1699
      Senpai 1.0 64-bit 4CPU                  3097  +16  -16  36.2%  +98.3  1355
      Pirarucu 2.9.5 64-bit 4CPU              3095  +17  -17  51.4%   -9.8  1038
      Stockfish 1.6s JA 64-bit 4CPU           3094  +13  -13  66.6% -115.8  2185
      Pedone 1.5 64-bit 4CPU                  3093  +17  -17  47.7%  +15.0  1151
      Laser 1.4 64-bit 4CPU                   3091  +19  -19  48.4%  +11.2   909
   47 Rodent III 0.273 64-bit 4CPU            3090  +17  -17  47.0%  +18.9  1131
      Stockfish 1.6.3 64-bit 4CPU             3090  +13  -13  65.3% -107.7  2172
      Ethereal 9.00 64-bit 4CPU               3088  +19  -18  50.5%   -5.5   909
   48 FabChess 1.15 64-bit 4CPU               3088  +21  -21  55.9%  -36.4   700
      Protector 1.5.0 64-bit 4CPU             3087  +15  -14  40.5%  +64.3  1682
      Arasan 20.0 64-bit 4CPU                 3085  +59  -62  27.5% +143.0    89
      Vajolet2 2.4 64-bit 4CPU                3082  +17  -17  43.1%  +46.4  1202
      chess22k 1.11 64-bit 4CPU               3082  +21  -21  43.7%  +38.1   687
      Marvin 3.5.0 64-bit 4CPU                3077  +18  -18  45.8%  +26.2   944
      Xiphos 0.1 64-bit 4CPU                  3076  +20  -20  43.5%  +40.2   804
      Wasp 2.6 64-bit 4CPU                    3074  +18  -18  43.8%  +42.1   944
   49 Gogobello 2.2 64-bit 4CPU               3073  +16  -17  51.5%   -8.8  1133
      Winter 0.7 64-bit 4CPU                  3073  +14  -14  52.1%  -13.3  1741
      Bouquet 1.8 64-bit 4CPU                 3072  +17  -17  32.2% +124.1  1256
      Critter 0.80 64-bit 4CPU                3070  +17  -17  58.6%  -57.5  1149
      Vajolet2 2.2 64-bit 4CPU                3068  +18  -18  46.2%  +22.4  1010
      Hannibal 1.3 64-bit 4CPU                3067  +21  -21  40.3%  +67.9   821
      Pedone 1.4.1 64-bit 4CPU                3067  +20  -20  45.2%  +27.5   768
   50 Cheng 4.39 64-bit 4CPU                  3063  +12  -12  44.5%  +35.0  2378
      Wasp 2.01 64-bit 4CPU                   3062  +22  -22  52.2%  -14.5   593
      Nemorino 3.0 64-bit 4CPU                3061  +33  -33  43.6%  +47.4   320
   51 Topple 0.7.5 64-bit 4CPU                3058  +19  -19  48.2%  +11.0   864
   52 Bobcat 8.0 64-bit 4CPU                  3057  +11  -11  47.3%  +15.5  2786
      Vajolet2 2.3 64-bit 4CPU                3055  +23  -23  50.6%   -7.3   588
   53 Crafty 25.2 64-bit 4CPU                 3053  +15  -15  49.0%   +6.3  1428
      Amoeba 3.0 64-bit 4CPU                  3050  +16  -16  51.6%   -9.1  1192
      Marvin 3.4.0 64-bit 4CPU                3049  +16  -16  54.2%  -28.3  1307
      Rodent III 0.232 64-bit 4CPU            3049  +19  -19  40.1%  +67.9   945
      Rodent IV 022 64-bit 4CPU               3045  +11  -11  42.2%  +48.5  2638
   54 Rybka 2.3.2a 64-bit 4CPU                3045  +11  -10  68.7% -132.6  3571
      Combusken 1.0.0 64-bit 4CPU             3043  +16  -16  47.3%  +17.1  1264
      Topple 0.7.4 64-bit 4CPU                3042  +15  -15  51.5%   -9.0  1458
   55 Spike 1.4 Leiden 4CPU                   3040   +8   -8  41.2%  +61.2  5347
      Critter 0.70 64-bit 4CPU                3037  +24  -23  51.1%   -7.2   567
      Bobcat 7.6 64-bit 4CPU                  3035  +20  -20  43.7%  +40.6   820
      Gogobello 2.1 64-bit 4CPU               3034  +24  -24  46.8%  +19.4   539
   56 Bagatur 2.1 64-bit 4CPU                 3033  +25  -25  47.7%  +15.1   475
      Ethereal 8.81 64-bit 4CPU               3030  +22  -22  44.3%  +36.5   682
      Igel 2.1.0 64-bit 4CPU                  3030  +20  -20  52.6%  -26.5   759
      Minic 1.35 64-bit 4CPU                  3029  +30  -29  57.5%  -45.1   355
      Stockfish 1.5.1 64-bit 4CPU             3029  +14  -14  58.9%  -61.1  1649
   57 Spark 1.0 64-bit 4CPU                   3027   +8   -8  41.1%  +63.0  5829
   58 Alfil 15.8 64-bit 4CPU                  3023  +20  -20  43.8%  +40.0   795
      FabChess 1.14 64-bit 4CPU               3019  +17  -17  52.2%  -13.2  1086
   59 EXchess 7.97b 64-bit 4CPU               3018  +14  -14  45.6%  +29.8  1636
      Nemorino 2.00 64-bit 4CPU               3013  +25  -25  43.2%  +43.6   500
      Gogobello 2.0 64-bit 4CPU               3010  +14  -14  47.2%  +17.1  1725
   60 Asymptote 0.8 64-bit 4CPU               3007  +18  -18  49.7%   +0.9  1005
      Rodent III 0.210 64-bit 4CPU            3005  +32  -32  33.4% +109.7   332
      Winter 0.6 64-bit 4CPU                  3004  +23  -23  53.8%  -24.5   592
   61 Invictus r305 64-bit 4CPU               3003  +13  -13  48.4%  +10.0  1857
      Rybka 2.2 64-bit 4CPU                   3003  +12  -12  58.3%  -63.4  2396
      Demolito 2017-08-26 64-bit 4CPU         3002  +23  -24  36.1%  +97.7   644
      Topple 0.7.2 64-bit 4CPU                2999  +34  -34  64.8% -100.9   304
   62 Scorpio 2.8 64-bit 4CPU                 2995  +17  -17  42.4%  +50.4  1101
   63 Tucano 8.00 64-bit 4CPU                 2991  +21  -21  49.5%   +1.7   728
      Tucano 7.00 64-bit 4CPU                 2990  +18  -18  41.4%  +57.1  1035
      Spark 0.4 64-bit 4CPU                   2989  +14  -14  46.6%  +23.7  1614
   64 The Baron 3.44 64-bit 4CPU              2988  +16  -16  43.0%  +46.2  1219
      Asymptote 0.7 64-bit 4CPU               2983  +19  -19  43.1%  +43.9   909
      Scorpio 2.7.9 64-bit 4CPU               2982  +25  -25  45.8%  +27.0   520
   65 Gaviota 1.0 64-bit 4CPU                 2978  +13  -13  47.4%  +17.5  2105
   66 Weiss 1.0 64-bit 4CPU                   2977  +30  -30  49.0%   +6.2   353
      Stockfish 1.4 64-bit 4CPU               2976  +15  -15  53.9%  -29.6  1596
      Rodent III 0.172 64-bit 4CPU            2974  +23  -23  41.8%  +54.1   639
      Bagatur 2.0 64-bit 4CPU                 2972  +16  -16  45.8%  +24.8  1261
      Protector 1.4.0 64-bit 4CPU             2972  +13  -13  32.3% +129.9  2343
      Spark 0.3 64-bit 4CPU                   2970  +12  -12  47.4%  +16.4  2237
   67 Counter 3.4 64-bit 4CPU                 2966  +18  -18  52.6%  -17.3  1007
      Topple 0.7.3 64-bit 4CPU                2966  +30  -30  39.9%  +64.1   338
      Protector 1.3.5 64-bit 4CPU             2963  +27  -27  36.7%  +88.6   455
      Spark 0.3a 64-bit 4CPU                  2963  +18  -17  44.6%  +35.7  1093
   68 Toga II 4.0 64-bit 4CPU                 2963  +20  -21  36.8%  +94.5   848
      FabChess 1.13 64-bit 4CPU               2959  +19  -18  55.6%  -36.9   941
   69 Thinker 5.4c Inert 64-bit 4CPU          2954   +8   -8  42.7%  +49.0  5353
      Protector 1.3.4 64-bit 4CPU             2952  +13  -13  40.3%  +65.3  2122
      Bagatur 1.9 64-bit 4CPU                 2947  +23  -23  38.9%  +73.3   615
      Winter 0.5 64-bit 4CPU                  2946  +23  -22  56.5%  -43.6   650
      The Baron 3.43 64-bit 4CPU              2944  +25  -25  50.1%   +1.2   506
      Marvin 3.3.2 64-bit 4CPU                2941  +20  -20  53.8%  -26.0   811
   70 DisasterArea 1.65 64-bit 4CPU           2939  +14  -13  45.2%  +31.8  1800
   71 Cheese 2.2 64-bit 4CPU                  2938  +22  -22  52.1%  -13.9   699
      Tucano 7.05 64-bit 4CPU                 2938  +30  -30  32.2% +123.8   382
      Asymptote 0.6.3 64-bit 4CPU             2934  +25  -25  54.5%  -29.9   506
      Toga II 3.0 4CPU                        2931  +17  -17  25.3% +196.2  1459
      Fruit Reloaded 3.2.1 64-bit 4CPU        2927  +20  -20  39.3%  +72.5   875
      Thinker 5.4a Inert 64-bit 4CPU          2927  +13  -13  50.9%  -10.7  2096
      Thinker 5.3b Inert 64-bit 4CPU          2923  +15  -15  45.9%  +28.4  1468
   72 Glaurung 2.2 64-bit 4CPU                2917  +11  -11  49.6%   -0.2  2978
      Critter 0.60 64-bit 4CPU                2912  +23  -23  37.3%  +89.7   649
73-74 Bright 0.4a 4CPU                        2911  +11  -11  42.4%  +50.5  3023
73-74 MinkoChess 1.3 64-bit 4CPU              2911  +16  -16  46.1%  +24.9  1275
      Monolith 1.0 64-bit 4CPU                2908  +16  -16  48.9%   +5.5  1189
      Toga II 1.4 beta5c 4CPU                 2905   +9   -9  35.7% +104.8  5355
      Bright 0.5c 4CPU                        2904  +14  -14  37.4%  +87.0  1910
      Marvin 3.2.0 64-bit 4CPU                2904  +22  -22  50.5%   -3.2   672
      Cheese 2.1 64-bit 4CPU                  2903  +15  -15  48.3%  +10.6  1421
      Minic 0.98 64-bit 4CPU                  2903  +29  -28  65.3% -105.7   438
      Glaurung 2.1 64-bit 4CPU                2900  +11  -11  45.9%  +29.4  2686
      Toga II 1.4.1SE 4CPU                    2900  +11  -11  44.9%  +37.4  3128
      Thinker 5.4d Inert 64-bit 4CPU          2897  +98 -100  45.3%  +30.0    32
      Winter 0.4a 64-bit 4CPU                 2896  +26  -25  56.1%  -41.2   488
      Cheese 2.0 64-bit 4CPU                  2888  +22  -23  45.9%  +27.1   636
      RofChade 1.0 64-bit 4CPU                2888  +21  -21  46.5%  +23.0   785
75-76 Loop 13.6 (Loop 2007) 64-bit 4CPU       2867  +16  -16  43.8%  +41.0  1225
75-76 Tornado 8.0 64-bit 4CPU                 2867  +16  -16  41.7%  +56.0  1489
      Glaurung 2.0.1 64-bit 4CPU              2862  +13  -13  41.3%  +60.2  2227
      Igel 1.8.2 64-bit 4CPU                  2860  +31  -31  47.8%  +13.7   348
      Bright 0.3a 4CPU                        2854  +14  -14  43.7%  +40.5  1756
      Igel 1.9.0 64-bit 4CPU                  2854  +25  -25  42.8%  +46.3   491
      Minic 0.47 64-bit 4CPU                  2851  +37  -36  70.3% -137.1   291
      Gogobello 1.4 64-bit 4CPU               2847  +24  -24  49.2%   +5.2   579
   77 BugChess2 1.9 64-bit 4CPU               2843  +18  -18  50.0%   -2.3  1034
      Igel 1.5.1 64-bit 4CPU                  2830  +30  -29  57.8%  -55.1   400
      Topple 0.5.0 64-bit 4CPU                2820  +18  -18  46.3%  +25.6  1098
      Winter 0.3 64-bit 4CPU                  2818  +24  -24  46.7%  +23.7   618
      Bright 0.2c 4CPU                        2813  +17  -17  35.5% +101.6  1244
      Arminius 2018-12-23 64-bit 4CPU         2811  +97 -110  23.7% +188.0    38
   78 Shield 2.1 64-bit 4CPU                  2797  +21  -21  44.2%  +40.8   809
      ECE X3 64-bit 4CPU                      2791  +63  -66  34.5% +103.2    84
   79 Fridolin 3.10 64-bit 4CPU               2790  +23  -23  46.6%  +24.4   629
      Asymptote 0.5 64-bit 4CPU               2782  +28  -28  53.1%  -21.7   421
      Glaurung 1.2.1 32-bit 4CPU              2770  +15  -15  43.2%  +45.7  1495
      Fridolin 3.00 64-bit 4CPU               2756  +33  -32  67.7% -122.0   345
      Minic 0.65 64-bit 4CPU                  2756  +24  -24  45.2%  +50.0   640
      Crafty 23.0 64-bit 4CPU                 2745  +17  -17  28.1% +157.4  1436
      Scorpio 2.0 32-bit 4CPU                 2731  +20  -20  29.1% +154.1  1005
      Scorpio 2.1 64-bit 4CPU                 2723  +17  -17  27.5% +173.8  1495
      Minic 0.40 64-bit 4CPU                  2694  +34  -33  68.0% -131.7   367
      Topple 0.3.4 64-bit 4CPU                2675  +31  -31  67.6% -129.5   400
   80 Pharaon 3.5.1 4CPU                      2674  +23  -24  41.7%  +58.1   634
      Gaviota 0.83 64-bit 4CPU                2669  +19  -19  62.2%  -90.3  1019
   81 Dorky 4.8 64-bit 4CPU                   2653  +30  -29  56.1%  -39.3   375
   82 Detroid 1.0.1 64-bit 4CPU               2626  +31  -31  50.4%   -2.5   344
      Arasan 11.3 64-bit 4CPU                 2574  +22  -23  12.5% +340.1  1386
   83 Jumbo 0.6.107 64-bit 4CPU               2547  +23  -23  50.0%   +0.9   650
      Jumbo 0.7.0 64-bit 4CPU                 2546  +17  -17  46.2%  +27.3  1255
      Topple 0.3.1 64-bit 4CPU                2532  +32  -32  43.1%  +49.5   341
   84 Nemeton 1.81 4CPU                       2490  +24  -24  51.1%   -7.5   600
      Jumbo 0.6.66 64-bit 4CPU                2477  +27  -28  43.5%  +46.0   477
      Nemeton 1.7 4CPU                        2473  +30  -30  49.1%   +6.6   377
   85 Myrddin 0.87 64-bit 4CPU                2439  +26  -26  50.2%   -1.6   525
   86 Halogen 5 64-bit 4CPU                   2408  +15  -15  38.8%  +79.8  1583
      Invictus r228 64-bit 4CPU               2375  +33  -32  56.6%  -48.0   335
      Halogen 4 64-bit 4CPU                   2281  +26  -26  47.4%  +18.1   508
   87 Embla 2.0.0 64-bit 4CPU                 1928  +32  -34  21.5% +221.5   419

Created in 2005-2013 by CCRL team
Last games added on October 24, 2020