CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Open source 32-bit single-CPU engines

Comparing 345 engines!
345 selected engines played 22717 games with each other



CCRL 40/15 Rating List - Open source 32-bit single-CPU engines
1157654 games played by 2680 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 June 27, 2020 with Bayeselo based on 1'157'654 games
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

 Rank                 Engine                   Elo   +    -   Score  AvOp  Games
    1 Lc0 0.22.0 T40B.4-160 GTX1050           3463  +21  -21  62.1%  -76.1   642
      Lc0 0.21.2 w42716 GTX1050               3441  +29  -29  64.7%  -88.9   336
    2 ChessBrainVB 3.74                       3067  +17  -16  48.9%   +5.3  1099
      ChessBrainVB 3.72                       3061  +15  -15  51.2%   -9.4  1423
    3 Stockfish 2.2.2 32-bit                  3050  +14  -14  61.4%  -74.2  1619
      Sting SF 4.6                            3047  +30  -30  45.4%  +28.5   334
      ChessBrainVB 3.70                       3044  +23  -23  51.1%  -10.5   551
      Stockfish 2.3.1 32-bit                  3039  +17  -17  57.2%  -44.2  1095
      ChessBrainVB 3.66                       3035  +23  -23  51.5%   -9.9   568
      Sting SF 4.7                            3027  +22  -22  44.9%  +30.7   646
      Stockfish 2.1.1 32-bit                  3027  +16  -16  63.8%  -91.8  1362
      ChessBrainVB 3.68                       3025  +21  -21  50.1%   -1.0   654
    4 IvanHoe 9.46h 32-bit                    3023  +13  -14  55.8%  -37.4  1668
      Stockfish 2.0.1 32-bit                  3013  +17  -17  65.3%  -99.8  1140
      Sting SF 2 32-bit                       3003  +17  -17  51.3%  -10.0  1062
      Stockfish 1.9.1 32-bit                  3001  +16  -16  64.7%  -94.9  1266
      Stockfish 1.8 32-bit                    2989  +17  -17  65.1%  -95.8  1140
      ChessBrainVB 3.61                       2987  +27  -27  49.3%   +4.3   421
    5 Gull II b2 32-bit                       2982  +18  -17  46.8%  +18.7   960
      ChessBrainVB 3.50                       2979  +23  -23  52.4%  -15.6   553
      Gull II 32-bit                          2978  +18  -18  46.0%  +22.2   854
      Stockfish 1.7.1 32-bit                  2977  +16  -16  64.9%  -98.7  1296
    6 Protector 1.5.0 32-bit                  2948  +25  -25  45.2%  +27.1   470
      Stockfish 1.6.3 32-bit                  2933  +17  -17  61.0%  -69.6  1128
      ChessBrainVB 3.31                       2915  +25  -25  52.6%  -14.4   503
      Gull 1.0a 32-bit                        2885  +12  -12  45.7%  +29.8  2282
      Protector 1.4.0 32-bit                  2878  +11  -11  45.6%  +30.2  2804
      Gull 1.1 32-bit                         2877  +17  -17  47.4%  +15.9  1051
      Gull 1.2 32-bit                         2876  +12  -12  45.5%  +30.0  2308
      ChessBrainVB 3.20                       2873  +25  -25  50.3%   -2.2   489
      Gull 0.12a 32-bit                       2870  +21  -21  49.4%   +2.9   717
      Stockfish 1.5.1 32-bit                  2864  +15  -15  55.0%  -32.8  1518
    7 Toga II 3.0                             2850  +16  -16  48.1%  +10.9  1311
      Gull 0.11a 32-bit                       2847  +20  -21  46.8%  +17.9   722
    8 Booot 5.1.0                             2844  +10  -10  45.8%  +28.7  3401
      Protector 1.3.5 32-bit                  2830  +15  -15  45.6%  +27.6  1493
    9 MinkoChess 1.3 32-bit                   2829  +31  -31  46.0%  +25.2   314
      Stockfish 1.4 32-bit                    2829  +16  -16  53.6%  -23.2  1168
      Cyclone xTreme Fury                     2827  +19  -19  48.1%  +10.6   811
      Grapefruit 1.0 32-bit                   2826   +9   -9  48.4%  +10.1  3991
      Toga II 1.4.1SE                         2826  +12  -12  50.0%   +1.9  2395
      Booot 5.0                               2824  +15  -15  45.2%  +29.1  1350
      Protector 1.3.4 32-bit                  2824  +15  -15  45.6%  +28.4  1356
      Cyclone xTreme                          2823  +13  -13  44.2%  +38.5  2009
      ChessBrainVB 3.03                       2822  +25  -25  49.9%   -2.3   512
      Cyclone 3.4                             2822  +21  -21  51.5%   -8.7   685
      Cyclone xTreme Rage                     2820  +25  -25  48.4%   +9.4   476
      Toga II 1.4.1SE6                        2820  +23  -23  50.4%   +0.2   567
      Toga II 3.1.2SE                         2815  +17  -17  52.9%  -19.6  1051
      Cyclone 2.2                             2814  +28  -28  49.1%   +5.5   382
      TheMadPrune 1.1.25                      2805  +24  -24  51.4%   -9.9   504
      Toga II 1.4 beta5c                      2802  +23  -23  52.9%  -19.0   564
      Protector 1.3.1b 32-bit                 2801  +23  -23  48.8%   +9.1   608
      Protector 1.3.2 32-bit                  2795  +21  -21  45.7%  +26.1   659
      Stockfish 1.3.1 32-bit                  2793  +25  -25  46.1%  +24.8   512
      Toga II 1.3.1                           2789  +11  -12  50.0%   -1.1  2565
      Grapefruit 1.0a3                        2782  +31  -31  48.1%  +11.3   315
      MinkoChess 1.2 32-bit                   2782  +14  -14  45.6%  +30.3  1765
      Cyclone 1.0                             2780  +32  -32  51.0%   -7.4   300
      Stockfish 1.2 Default                   2780  +21  -21  46.1%  +23.9   679
      Toga II 1.3.4                           2767  +28  -28  52.9%  -18.6   411
   10 Glaurung 2.1 32-bit                     2765  +18  -18  46.3%  +24.7  1067
   11 Texel 1.01 32-bit                       2764  +28  -28  52.2%  -18.2   432
      Toga II 1.2.1a 32-bit                   2759  +12  -12  50.5%   -6.7  2354
      Glaurung 2.2 32-bit                     2754  +24  -24  46.0%  +25.3   565
   12 Scorpio 2.7 32-bit                      2749  +20  -20  49.0%   +8.6   826
      Stockfish 1.01                          2746  +31  -31  50.5%   -5.3   322
      MinkoChess 1.0 32-bit                   2744  +32  -32  49.8%   +1.1   314
      MinkoChess 1.1 32-bit                   2740  +27  -27  45.7%  +26.5   455
      Glaurung 2.0.1 32-bit                   2738  +17  -17  47.2%  +16.8  1196
      Toga II 1.2 32-bit                      2735  +25  -25  52.4%  -18.8   511
   13 Crafty 23.4 32-bit                      2732  +19  -19  50.8%   -5.2   861
      Toga II 1.1a 32-bit                     2731  +16  -16  52.8%  -19.2  1275
   14 Bison 9.11 32-bit                       2727  +14  -14  48.5%  +10.5  1810
      Crafty 23.3 32-bit                      2716  +32  -32  50.5%   -4.9   309
   15 Critter 0.42 32-bit                     2705  +25  -25  51.9%  -12.4   494
   16 DanaSah 8.3                             2698  +22  -22  51.2%  -12.2   651
      Booot 4.15.1                            2696  +30  -30  46.1%  +24.3   359
      Glaurung 2 epsilon/5 32-bit             2696  +27  -27  48.1%  +11.2   441
      Crafty 23.2 32-bit                      2695  +32  -32  47.8%  +16.1   320
      Fruit 2.1                               2695  +25  -25  51.5%  -14.2   522
      Booot 4.15.0                            2693  +14  -14  45.9%  +26.4  1651
      Scorpio 2.6 32-bit                      2693  +31  -31  48.9%   +7.4   321
   17 Vajolet 2.48                            2691  +31  -31  48.9%   +5.4   348
      Crafty 23.1 32-bit                      2687  +18  -18  46.2%  +24.4   970
   18 Bobcat 3.25 32-bit                      2684  +31  -31  46.9%  +22.8   351
      MinkoChess 0.8 32-bit                   2674  +33  -33  51.3%  -13.5   301
      ChessBrainVB 2.05                       2669  +23  -23  49.6%   +1.3   609
      Glaurung 1.2.1 Avalanche 32-bit         2668  +32  -32  52.1%  -16.7   328
      Scorpio 1.9                             2668  +31  -31  50.1%   -3.4   362
   19 Daydreamer 1.75 32-bit                  2667  +17  -17  47.7%  +14.8  1157
      Scorpio 1.84                            2667  +32  -32  47.2%   +9.0   354
      Booot 4.14.0                            2666  +20  -20  51.4%   -9.4   765
   20 K2 0.95                                 2664  +19  -19  47.7%  +15.7   997
      Glaurung 1.2.1 Crusader 32-bit          2663  +32  -32  51.6%  -14.3   343
      Scorpio 2.5 32-bit                      2663  +32  -32  49.5%   +4.4   307
      Scorpio 1.91                            2661  +14  -13  45.7%  +29.1  1893
      Vajolet 2.03                            2660  +24  -24  51.2%  -11.2   562
      Bobcat 2.75 32-bit                      2659  +24  -24  47.7%  +14.8   558
      Glaurung 1.2.1 32-bit                   2655  +16  -17  46.4%  +23.4  1265
      Scorpio 2.02b                           2655  +30  -30  47.3%  +17.1   355
      Scorpio 2.0 32-bit                      2652  +17  -17  45.9%  +29.9  1256
      Scorpio 2.1 32-bit                      2652  +34  -34  49.1%   +4.5   280
   21 Cyrano 0.6b17 32-bit                    2648  +14  -14  48.6%   +8.3  1653
      Scorpio 1.81                            2643  +34  -34  49.8%   +5.6   299
      DanaSah 7.3                             2640  +14  -14  49.4%   +4.8  1709
      Scorpio 1.8                             2640  +20  -20  47.3%  +18.8   869
   22 RedQueen 1.0.0 32-bit                   2637  +24  -24  51.6%   -8.1   576
      DanaSah 7.9                             2636  +20  -20  49.2%   +4.9   944
      Scorpio 2.05b                           2636  +32  -32  50.5%   -2.1   306
      Glaurung 1.0.2 32-bit                   2634  +17  -17  47.4%  +20.1  1209
      Crafty 23.0 32-bit                      2630  +29  -29  49.9%   +1.2   380
   23 Nawito 1906                             2630  +22  -22  50.3%   -1.3   663
   24 Cheng3 1.07 32-bit                      2629  +26  -26  46.6%  +22.8   517
   25 Delfi 5.1                               2628  +25  -26  46.3%  +24.0   522
      Glaurung 1.1 32-bit                     2626  +33  -33  48.8%  +10.3   324
   26 Arasan 13.4 32-bit                      2623  +30  -30  49.7%   +1.2   374
      Bison 9.6                               2619  +23  -23  51.3%  -13.4   635
27-28 Caligula 0.9g                           2619  +21  -21  54.1%  -31.1   774
27-28 Phalanx XXV                             2619  +15  -15  49.6%   +2.2  1501
      DanaSah 7.0                             2618  +26  -26  51.3%  -10.3   479
      Arasan 14.1 32-bit                      2616  +33  -33  49.0%   +4.9   309
      K2 0.91                                 2616  +15  -15  49.0%   +7.1  1497
      Bison 9.8 32-bit                        2615  +32  -33  49.8%   -0.5   309
      Arasan 13.2 32-bit                      2608  +32  -32  51.0%   -5.9   312
      DanaSah 6.50                            2605  +22  -22  49.7%   +0.8   691
      Scorpio 1.7                             2604  +32  -32  49.7%   -0.0   310
      DanaSah 6.80                            2602  +28  -28  50.5%   -2.0   412
      Delfi 5.0                               2599  +20  -20  47.5%  +15.2   805
   29 Sloppy 0.2.2 32-bit                     2599  +14  -14  48.1%  +12.0  1775
      Nawito 1812                             2598  +20  -20  48.3%  +12.4   892
      Crafty 22.8 32-bit                      2596  +32  -32  48.7%   +6.4   315
   30 Betsabe II 1.96                         2590  +22  -22  51.1%   -6.0   753
   31 CuckooChess 1.12 32-bit                 2589  +25  -25  48.8%   +9.2   539
      Booot 4.13.1                            2587  +28  -28  49.4%   +1.5   404
      Nawito 1.1d                             2585  +28  -28  50.2%   -2.9   401
      RedQueen 1.1.1 32-bit                   2585  +32  -33  50.6%   -0.0   308
      K2 0.87                                 2583  +17  -18  49.0%   +6.3  1102
      Crafty 22.4 32-bit                      2580  +32  -32  48.1%  +11.3   318
      Arasan 13.1 32-bit                      2577  +32  -32  47.9%  +14.6   312
      RedQueen 0.9.8 32-bit                   2577  +22  -22  49.6%   +4.9   730
      Cheng3 1.04 32-bit                      2574  +32  -32  50.2%   -1.4   326
      Bobcat 20110414 32-bit                  2570  +31  -31  49.4%   +2.0   325
      DanaSah 5.07                            2569  +17  -17  49.9%   -0.6  1191
      Scorpio 2.2 32-bit                      2569  +28  -28  47.1%  +20.9   417
   32 Brutus 8.05 32-bit                      2567  +17  -17  49.1%   +3.8  1142
      Cyrano 0.5                              2566  +32  -31  50.5%   -2.8   326
      Arasan 12.3 32-bit                      2565  +24  -24  46.8%  +23.3   597
      CuckooChess 1.11 32-bit                 2565  +29  -29  50.4%   -2.7   384
      Cheng3 1.06 32-bit                      2564  +30  -30  47.3%  +15.5   357
      Bobcat 20110220 32-bit                  2562  +32  -32  48.7%   +7.4   311
      Cheng3 1.05 32-bit                      2559  +32  -32  48.0%  +14.6   324
      Arasan 11.7 32-bit                      2558  +32  -32  49.2%   +6.3   308
      DanaSah 4.88                            2555  +22  -22  50.5%   -3.2   676
      DanaSah 5.00                            2551  +29  -29  48.5%   +9.3   395
      Crafty 21.6 32-bit                      2549  +34  -34  47.8%  +13.4   302
      Betsabe II 1.84                         2545  +14  -14  48.3%  +13.7  1851
      Crafty 21.5 32-bit                      2542  +32  -32  48.3%  +13.4   344
      DanaSah 4.66                            2541  +26  -26  48.1%  +11.8   475
      DanaSah 4.60                            2540  +25  -25  48.5%  +10.8   513
   33 Tucano 1.04                             2540  +30  -30  47.2%  +17.5   359
   34 Rodent 0.10                             2538  +33  -33  51.1%   -9.9   313
      Crafty 22.0 32-bit                      2537  +33  -33  48.5%  +10.2   304
      Phalanx XXIV                            2537  +20  -20  48.7%   +7.7   887
      Caligula 0.8                            2535  +20  -20  49.1%   +7.1   938
      Arasan 11.6 32-bit                      2533  +33  -33  51.8%  -12.9   304
      K2 0.83                                 2533  +27  -26  51.7%  -12.0   474
      Arasan 12.1 32-bit                      2531  +33  -32  51.4%  -12.2   326
      CuckooChess 1.10                        2531  +31  -31  51.5%  -11.9   330
      DanaSah 4.24                            2527  +17  -17  51.5%  -10.8  1128
   35 EXchess 6.10b 32-bit                    2518  +32  -33  49.4%   +4.0   314
      Crafty 20.14 32-bit                     2517  +27  -27  47.4%  +19.4   482
      Brutus 7.02b                            2515  +19  -19  52.0%  -15.9   994
      DanaSah 5.06                            2514  +32  -32  49.5%   +1.4   319
      DanaSah 4.45                            2513  +29  -29  49.9%   +1.8   378
      Arasan 10.0 32-bit                      2510  +33  -33  49.0%   +5.9   309
      Crafty 20.13 32-bit                     2510  +33  -33  48.7%   +9.6   312
      CuckooChess 1.09                        2509  +33  -33  51.6%  -13.3   317
      Betsabe II 1.75                         2508  +22  -22  51.8%  -14.5   730
      DanaSah 4.37                            2504  +32  -32  49.7%   +2.0   321
      Crafty 20.11 32-bit                     2502  +33  -33  49.8%   +3.2   307
   36 Pawny 0.3.1 32-bit                      2502  +33  -33  48.9%   +7.9   310
      Arasan 11.3 32-bit                      2500  +33  -33  48.7%   +8.5   301
      Arasan 10.3                             2497  +23  -23  46.2%  +27.8   650
      Cheng3 1.03 32-bit                      2495  +33  -32  50.6%   -6.0   318
   37 GreKo 9.2 32-bit                        2493  +33  -33  49.7%   +2.2   304
      K2 0.75                                 2492  +23  -23  52.4%  -18.7   634
      Arasan 11.4 32-bit                      2487  +33  -34  49.0%   +8.2   305
   38 DoubleCheck 3.1 32-bit                  2487  +34  -34  51.0%   -7.7   306
      GreKo 8.2 32-bit                        2487  +25  -26  49.1%   +5.3   506
   39 Pepito 1.59 32-bit                      2481  +24  -24  49.6%   +1.4   583
      Arasan 10.2 32-bit                      2479  +24  -24  45.9%  +32.2   632
   40 BBChess 1.3b                            2477  +24  -24  49.9%   +0.4   567
      BBChess 1.3a                            2472  +25  -25  51.6%  -12.1   528
      Arasan 10.4                             2471  +20  -21  45.5%  +32.2   850
   41 Counter 1.2                             2469  +17  -17  48.2%  +13.2  1139
      Betsabe II 1.66                         2463  +22  -22  46.7%  +24.3   718
   42 Carballo 1.3                            2462  +25  -25  47.4%  +18.1   561
      Pawny 0.3 32-bit                        2461  +33  -33  49.2%   +3.6   303
      Carballo 1.2                            2460  +23  -23  53.2%  -21.1   654
   43 Nemeton 1.8                             2460  +17  -17  51.9%  -15.5  1250
      Nemeton 1.81                            2457  +22  -22  47.0%  +20.3   677
      Counter 1.1                             2456  +23  -23  50.8%   -7.8   632
      Nemeton 1.51                            2453  +22  -22  49.8%   -0.6   732
      Cyrano 0.3                              2450  +34  -34  49.2%   +4.7   311
      GreKo 8.0 32-bit                        2450  +29  -29  50.6%   -4.0   411
      Arasan 9.5                              2446  +35  -36  47.3%  +16.9   291
      Arasan 10.1                             2443  +27  -27  46.8%  +28.3   508
      Betsabe II 1.47                         2443  +20  -20  49.9%   +2.0   902
      Cheng3 1.02b                            2442  +33  -33  50.2%   -4.4   312
   44 Typhoon 1.00-348                        2441  +31  -31  48.9%   +8.9   371
      K2 0.79                                 2440  +29  -29  47.4%  +18.4   402
      Nemeton 1.6                             2439  +24  -24  46.4%  +25.0   604
      Critter 0.38                            2435  +32  -32  51.1%   -9.3   320
      Typhoon 1.00-358                        2434  +17  -17  48.2%  +12.2  1220
   45 Murka 2 32-bit                          2433  +30  -30  47.4%  +18.2   400
      GreKo 7.2 32-bit                        2429  +33  -33  48.4%   +9.4   304
      DanaSah 3.63                            2428  +27  -27  48.4%  +10.3   477
      Arasan 9.2                              2426  +34  -34  46.1%  +28.2   304
      Nemeton 1.61                            2424  +28  -28  47.3%  +18.2   421
      DanaSah 2.85                            2421  +33  -33  49.0%   +8.2   305
      Nemeton 1.7                             2420  +18  -18  49.6%   +0.8  1141
   46 Kiwi 0.6d 32-bit                        2419  +19  -19  48.3%  +10.0   975
      K2 0.71                                 2418  +28  -28  51.4%   -9.4   439
      Pawny 0.2.2 32-bit                      2413  +34  -34  48.8%   +8.4   301
   47 Diablo 0.5.1                            2412  +18  -18  48.8%   +7.9  1082
      Typhoon 1.00-314                        2411  +34  -34  50.2%   -0.2   305
   48 RomiChess P3k 32-bit                    2407  +19  -19  49.2%   +5.7   906
   49 Amy 0.87b                               2403  +24  -24  49.4%   +6.6   610
      Pawny 0.2.1 32-bit                      2403  +31  -31  47.1%  +19.8   373
      Cyrano 0.2f                             2402  +32  -33  48.4%  +14.2   316
      Pawny 0.2 32-bit                        2401  +29  -29  49.2%   +5.0   396
   50 Simplex 0.9.8 32-bit                    2397  +30  -31  49.0%   +5.6   359
      Phalanx XXII                            2394  +24  -25  50.1%   -1.3   595
      DoubleCheck 2.5.4 32-bit                2383  +33  -33  50.5%   -3.3   318
      RomiChess P3L 32-bit                    2383  +33  -33  46.3%  +28.1   314
   51 Thor's Hammer 2.28 32-bit               2382  +22  -22  48.8%   +8.4   710
      GreKo 6.30                              2378  +33  -33  48.0%  +14.0   307
      Carballo 1.1.1                          2374  +32  -32  47.5%  +19.6   340
      Counter 1.0                             2373  +32  -32  50.3%   -4.2   312
      Typhoon 1.00-285                        2372  +34  -34  49.5%   +3.1   314
      GreKo 7.0                               2371  +28  -28  46.3%  +28.8   454
   52 Ifrit m1.5 32-bit                       2371  +27  -28  46.6%  +24.7   453
      GreKo 6.25                              2368  +33  -33  48.5%   +9.7   308
      GreKo 6.5                               2364  +26  -26  48.9%   +7.5   495
      Phalanx XXIII                           2364  +32  -32  46.3%  +24.2   351
      K2 0.67                                 2355  +23  -23  52.7%  -17.8   677
      Nemeton 1.41                            2355  +25  -26  47.6%  +19.0   514
      Nemeton 1.3                             2354  +31  -31  52.1%  -17.4   340
      Counter 0.8                             2353  +32  -32  48.6%  +10.5   312
      GreKo 5.9                               2349  +24  -24  46.4%  +28.2   621
      Ifrit m1.6 32-bit                       2344  +32  -32  47.5%  +14.9   314
   53 Xpdnt 090704                            2343  +33  -33  51.8%  -13.9   314
      Daydreamer 1.5                          2336  +22  -22  52.1%  -18.7   722
      Nemeton 1.1                             2331  +29  -29  47.5%  +17.0   393
   54 Amundsen 0.80                           2329  +17  -17  49.1%   +6.5  1269
      Simplex 0.9.7 32-bit                    2324  +31  -31  48.6%   +9.3   370
      GreKo 5.5                               2311  +33  -33  50.7%   -5.0   305
      Nemeton 1.2                             2309  +26  -26  46.3%  +23.8   516
      Brutus 6.1                              2302  +34  -34  48.4%   +8.0   312
      Xpdnt 080927                            2301  +29  -29  51.2%   -8.5   428
   55 Natwarlal 0.14                          2300  +19  -19  48.7%   +9.2  1035
      Natwarlal 0.12                          2293  +34  -34  49.4%   +7.0   308
      Nemeton 1.0                             2293  +30  -30  52.6%  -18.3   383
      Pawny 0.1.6                             2293  +33  -33  52.1%  -15.6   328
      Brutus 5.4                              2280  +34  -34  50.7%   -4.8   302
      GreKo 5.2.5                             2278  +34  -34  51.3%  -11.6   297
   56 Sungorus 1.4 32-bit                     2260  +21  -21  48.2%  +12.4   820
      Sungorus 1.3 32-bit                     2255  +34  -34  52.7%  -16.1   301
   57 RattateChess 1.0 Nosferatu              2253  +19  -18  49.9%   +1.2  1036
      Brutus 6.0                              2252  +35  -35  48.8%   +5.3   301
      EXchess 5.01b 32-bit                    2251  +29  -29  46.5%  +21.0   401
   58 Feuerstein 0.4.6.1                      2239  +19  -19  49.1%   +5.6   944
      Betsabe II 1.08c                        2237  +35  -35  49.2%   +8.3   300
      Vajolet 1.62.1                          2222  +34  -34  47.7%  +12.6   310
   59 Bagatur 1.2d 32-bit                     2219  +34  -34  46.8%  +20.3   298
   60 Beowulf 2.4a 32-bit                     2218  +19  -19  53.4%  -25.7   996
   61 ZCT 0.3.2451                            2211  +27  -27  49.4%   +3.8   478
      Betsabe II 1.09c                        2210  +34  -35  48.2%  +11.7   308
   62 Jazz 501 32-bit                         2206  +29  -29  52.5%  -18.2   418
   63 MORA 1.0.0                              2201  +28  -27  52.5%  -17.6   464
      RattateChess Bologna 2007               2201  +25  -25  51.3%   -9.2   588
      Carballo 0.8                            2196  +22  -22  47.2%  +19.1   706
      Jazz 444 32-bit                         2196  +32  -32  50.3%   -3.4   353
      MORA 1.1.0                              2190  +28  -28  47.0%  +23.4   444
      Amundsen 0.65.1                         2188  +34  -34  48.7%   +8.1   305
      Feuerstein 0.4.5.2                      2188  +37  -37  49.2%   +8.6   255
      K2 0.57                                 2188  +33  -33  47.0%  +22.0   314
      RedQueen 0.6                            2178  +30  -30  46.1%  +27.1   418
      Feuerstein 0.4.6                        2175  +38  -37  50.6%   -1.7   259
      Sungorus 1.2                            2174  +26  -26  52.4%  -17.5   499
      Pawny 0.13                              2171  +32  -32  52.2%  -17.7   363
      Simplex 0.9.3 32-bit                    2164  +34  -34  48.9%   +8.8   315
      Betsabe II 1.05                         2160  +34  -34  45.2%  +33.2   314
   64 OliThink 5.1.9                          2158  +30  -30  46.6%  +27.3   417
      Bagatur 1.2b 32-bit                     2157  +33  -34  46.2%  +28.2   306
   65 Chesley r323 32-bit                     2155  +24  -24  48.9%   +9.0   641
      Ifrit j4.3                              2151  +28  -28  45.9%  +28.0   440
      K2 0.43f                                2140  +33  -33  48.2%  +11.9   338
   66 Prophet 2.0 32-bit                      2138  +19  -19  49.3%   +4.6  1025
   67 Parrot 07.01.16                         2136  +31  -31  46.6%  +25.4   394
      Parrot 07.07.22                         2136  +19  -19  47.3%  +20.1  1047
      Ifrit j4.2                              2124  +34  -34  45.5%  +31.6   303
      DoubleCheck 2.1 32-bit                  2115  +33  -33  46.3%  +30.8   362
   68 ChessKISS 1.3a 32-bit                   2113  +32  -33  47.0%  +18.4   320
      Carballo 0.5                            2097  +23  -23  47.1%  +20.5   694
      Ifrit j2.9                              2081  +34  -34  48.2%  +11.8   314
      Feuerstein 0.4.5.1                      2080  +38  -38  48.0%  +12.9   248
   69 AdroitChess 0.4                         2079  +22  -22  56.2%  -58.2   844
      ZCT 0.3.2500                            2050  +32  -32  46.2%  +29.7   381
   70 PLP 1661571                             2048  +22  -22  46.2%  +27.7   768
   71 Jabba 1.0 32-bit                        2045  +21  -21  44.8%  +38.2   839
   72 Faile 1.4.4                             2028  +23  -23  55.2%  -28.0   774
   73 Slibo 0.5.1                             2026  +26  -26  45.5%  +33.6   573
   74 BibiChess 0.5                           2001  +24  -24  45.7%  +31.6   607
   75 Cupcake 1.0                             1995  +31  -31  45.5%  +31.8   401
   76 Schola 1.1.0 32-bit                     1993  +26  -27  45.6%  +32.5   514
      AdroitChess 0.3                         1984  +25  -25  44.2%  +46.1   626
   77 Dabbaba 5.67                            1965  +25  -25  45.5%  +33.9   557
   78 Sissa 2.0                               1959  +23  -23  53.1%  -23.1   678
      Feuerstein 0.4.4.2                      1955  +29  -29  41.2%  +92.1   518
   79 Monik 2.2.3 32-bit                      1955  +30  -30  44.4%  +39.7   395
   80 Wowl 1.3.8                              1954  +26  -27  45.4%  +35.4   573
   81 Smash 1.0.3                             1951  +26  -27  40.8%  +74.6   574
   82 Micro-Max 4.8 (DM-PII)                  1943  +20  -20  48.3%  +12.8   865
      Dabbaba 6.52                            1940  +22  -22  48.6%  +10.9   777
   83 Eia 0.3                                 1935  +20  -20  47.1%  +22.2   914
      MagiC 1.0                               1926 +138 -173  17.5% +247.2    20
      Wowl 1.3.7                              1925  +25  -25  46.8%  +25.2   630
      Carballo 0.4                            1910  +32  -33  35.8% +104.2   342
      Dabbaba 7.49                            1908  +12  -11  47.8%  +17.1  3152
      Jabba 13032012                          1906  +31  -31  39.1%  +97.9   442
   84 ChessterfieldCL i5a                     1902  +24  -25  40.6%  +73.9   657
      Micro-Max 4.8                           1893  +28  -28  36.7% +102.5   493
   85 CDrill 1800 build 4                     1878  +23  -24  41.4%  +73.6   741
   86 RataAeroespacial 0.2.1                  1816  +13  -13  42.5%  +64.1  2478
   87 TSCP 1.81                               1693  +20  -20  47.4%  +21.4  1072
   88 Spartan 1.0                             1675  +25  -25  63.5% -103.4   624
   89 Philemon C                              1667  +25  -25  62.3%  -94.8   626
   90 VanillaChess 2.6g                       1663  +25  -25  61.5%  -89.2   624
   91 PolarChess 1.3                          1575  +25  -25  49.3%   +2.9   629
   92 Darky 0.5d                              1572  +24  -24  43.5%  +55.7   677
   93 MSCP 1.6h                               1530  +25  -25  44.0%  +50.4   628
   94 Apep 1.01                               1479  +25  -25  41.2%  +72.8   683
   95 BACE 0.46                               1379  +23  -24  21.5% +256.6  1027

Created in 2005-2013 by CCRL team
Last games added on June 27, 2020