CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Crafty 22.8 32-bit in CCRL 40/15, 2020-11-28
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Crafty 22.8 32-bit has no rank with rating of 2596 Elo points (+32 -32),
based on 315 games: 97 wins, 105 losses and 113 draws
Score: 48.7%, Average opponent: +6.7, Draws: 35.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Twisted Logic 20080620                  2722   1.5-2.5   (+1 -2 =1 )    0.0   +43
 - Frenzee Feb08 32-bit                    2695   2.0-2.0   (+1 -1 =2 )    0.0   +99
 - Chessmaster 11 Conqueror                2694   3.5-6.5   (+2 -5 =3 )    0.0    -6
 - ChessBrainVB 2.05                       2668   2.0-4.0   (+0 -2 =4 )    0.0   -21
 - Movei 00.8.438 (10 10 10)               2666   2.5-1.5   (+2 -1 =1 )    0.0  +165
 - RedQueen 1.1.98 64-bit                  2664   5.5-4.5   (+3 -2 =5 )    0.0   +99
 - Chessmaster 11                          2664   1.5-2.5   (+1 -2 =1 )    0.0   -14
 - Alaric 707                              2660   1.5-2.5   (+1 -2 =1 )    0.0   -31
 - ProDeo 1.83c                            2649   8.0-12.0  (+4 -8 =8 )    0.7   -10
 - E.T. Chess 13.01.08                     2649   3.0-1.0   (+2 -0 =2 )    0.1  +202
 - Cyrano 0.6b17 32-bit                    2648   3.5-0.5   (+3 -0 =1 )    0.2  +340
 - Colossus 2008b                          2643   2.5-8.5   (+1 -7 =3 )    0.4  -153
 - Amoeba 1.2 64-bit                       2639   3.5-6.5   (+2 -5 =3 )    1.5   -57
 - Slow Chess Blitz WV2.1                  2637   0.5-1.5   (+0 -1 =1 )    0.9  -115
 - Gandalf 6                               2634   4.0-5.0   (+2 -3 =4 )    1.3    +6
 - WildCat 8                               2629  15.0-16.0  (+8 -9 =14)    3.0   +25
 - Ruffian 2.1.0                           2623   7.5-3.5   (+6 -2 =3 )    6.0  +155
 - BugChess2 1.6.3 32-bit                  2620   1.0-1.0   (+1 -1 =0 )   10.3   +24
 - Hamsters 0.7.1                          2618   2.0-4.0   (+1 -3 =2 )   10.9   -90
 - Pharaon 3.5.1                           2613   1.5-0.5   (+1 -0 =1 )   16.1  +173
 - GreKo 2015 64-bit                       2608   3.0-5.0   (+1 -3 =4 )   26.1   -61
 - Alfil 8.1.1                             2601   7.5-7.5   (+4 -4 =7 )   39.4    +2
 - Sloppy 0.2.2 32-bit                     2599  10.0-4.0   (+8 -2 =4 )   43.5  +150
 - Aristarch 4.50                          2596   4.0-7.0   (+1 -4 =6 )   49.4   -73
 - Pseudo 0.7c                             2590   6.0-5.0   (+5 -4 =2 )   62.4   +30
 - Petir 4.999999                          2579   1.0-3.0   (+0 -2 =2 )   82.6  -166
 - SOS 5.1                                 2563  16.0-18.0  (+11-13=10)   97.0   -51
 - Cheng3 1.05 32-bit                      2559   7.0-3.0   (+7 -3 =0 )   94.6  +141
 - Ufim 8.02                               2543   0.5-1.5   (+0 -1 =1 )   99.9  -209
 - Axolotl 1.9 64-bit                      2524   7.5-2.5   (+6 -1 =3 )  100.0  +101
 - GarboChess 2.20 32-bit                  2522   3.5-2.5   (+2 -1 =3 )  100.0   -21
 - Glass 1.7 32-bit                        2515   6.0-4.0   (+5 -3 =2 )  100.0    -9
 - Tao 5.6                                 2503   1.5-0.5   (+1 -0 =1 )  100.0   +63
 - Hermann 2.4 32-bit                      2501   0.0-2.0   (+0 -2 =0 )  100.0  -INF
 - Zurichess Geneva 64-bit                 2484   4.0-4.0   (+2 -2 =4 )  100.0  -106
 - Betsabe II 1.66                         2464   4.0-6.0   (+2 -4 =4 )  100.0  -199


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