CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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ChessBrainVB 3.61 in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
ChessBrainVB 3.61 has no rank with rating of 3016 Elo points (+23 -23),
based on 433 games: 115 wins, 113 losses and 205 draws
Score: 50.2%, Average opponent: −2.3, Draws: 47.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Chiron 4 64-bit                         3158   4.0-6.0   (+2 -4 =4 )    0.0   +73
 - NirvanaChess 2.4 64-bit                 3139   3.0-7.0   (+1 -5 =4 )    0.0   -16
 - Fritz 15 64-bit                         3136   5.5-4.5   (+2 -1 =7 )    0.0  +152
 - Equinox 3.20 64-bit                     3134   4.5-5.5   (+2 -3 =5 )    0.0   +82
 - Laser 1.5 64-bit                        3111   3.5-6.5   (+2 -5 =3 )    0.0   -21
 - Protector 1.9.0 64-bit                  3092   3.5-6.5   (+2 -5 =3 )    0.0   -47
 - Gull 3.1 64-bit                         3084   3.5-6.5   (+2 -5 =3 )    0.0   -41
 - Arasan 20.4.1 64-bit                    3077   3.5-2.5   (+3 -2 =1 )    0.0  +133
 - Nemorino 4.00 64-bit                    3075   2.5-7.5   (+0 -5 =5 )    0.0  -108
 - iCE 3.0 64-bit                          3075   3.0-7.0   (+1 -5 =4 )    0.0   -83
 - Senpai 2.0 64-bit                       3067   5.5-8.5   (+2 -5 =7 )    0.0   -22
 - SmarThink 1.98 64-bit                   3059   9.0-9.0   (+4 -4 =10)    0.0   +45
 - Pedone 1.7 64-bit                       3045   7.5-10.5  (+2 -5 =11)    1.6   -25
 - Arasan 20.3 64-bit                      3041   5.0-5.0   (+2 -2 =6 )    4.2   +25
 - Naum 4.6 64-bit                         3039   6.0-6.0   (+3 -3 =6 )    3.2   +26
 - Stockfish 1.9.1 32-bit                  3038   4.0-6.0   (+2 -4 =4 )    5.1   -52
 - Sting SF 9 64-bit                       3034   5.0-5.0   (+3 -3 =4 )    8.8   +13
 - Vajolet2 2.5 64-bit                     3032   6.5-9.5   (+1 -4 =11)   12.2   -43
 - Defenchess 1.1f 64-bit                  3027   7.0-9.0   (+2 -4 =10)   19.3   -26
 - Rybka 3 32-bit                          3027   5.0-5.0   (+2 -2 =6 )   19.5    +6
 - SmarThink 1.97 64-bit                   3025   7.5-5.5   (+5 -3 =5 )   24.3   +67
 - Critter 0.90 32-bit                     3022   6.0-4.0   (+4 -2 =4 )   31.1   +77
 - Rodent III 0.238 64-bit                 3011   2.5-3.5   (+1 -2 =3 )   65.1   -64
 - Pedone 1.6 64-bit                       3004   6.5-3.5   (+5 -2 =3 )   79.0  +114
 - Vajolet2 2.4 64-bit                     2996   7.5-4.5   (+6 -3 =3 )   91.6   +82
 - Andscacs 0.72 64-bit                    2987   4.5-5.5   (+1 -2 =7 )   96.5   -61
 - HIARCS 14                               2985   0.0-2.0   (+0 -2 =0 )   99.4  -INF
 - Hakkapeliitta 3.0 64-bit                2979   6.0-6.0   (+2 -2 =8 )   99.8   -43
 - Wasp 2.6 64-bit                         2970   3.0-3.0   (+1 -1 =4 )  100.0   -52
 - Deep Sjeng c't 2010                     2964   1.5-0.5   (+1 -0 =1 )  100.0  +118
 - Rodent III 0.210 64-bit                 2960   5.5-4.5   (+3 -2 =5 )  100.0   -24
 - Crafty 25.2 64-bit                      2953   7.0-9.0   (+3 -5 =8 )  100.0  -104
 - Bobcat 8.0 64-bit                       2946   6.0-4.0   (+4 -2 =4 )  100.0    +1
 - Deep Junior Yokohama 64-bit             2942   1.0-1.0   (+0 -0 =2 )  100.0   -74
 - Cheng 4.39 64-bit                       2941   8.5-3.5   (+6 -1 =5 )  100.0   +77
 - Amoeba 2.6 64-bit                       2932   5.5-4.5   (+3 -2 =5 )  100.0   -50
 - Quazar 0.4 64-bit                       2924   5.5-4.5   (+2 -1 =7 )  100.0   -63
 - Amoeba 2.7 64-bit                       2922   3.0-1.0   (+2 -0 =2 )  100.0   +72
 - chess22k 1.7 64-bit                     2919   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Atlas 3.91 64-bit                       2916   7.5-4.5   (+6 -3 =3 )  100.0    +8
 - EXchess 7.97b 64-bit                    2913   6.5-3.5   (+4 -1 =5 )  100.0     0
 - Deuterium 14.3.34.130 64-bit            2908   7.5-2.5   (+6 -1 =3 )  100.0   +80
 - Dumb 2.0 64-bit                         2759  10.0-2.0   (+8 -0 =4 )  100.0   -13


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024