CCRL 40/15
Downloads and Statistics
October 31, 2020
Testing summary:
Total: 1'187'224 games
played by 2'729 programs

White wins: 408'872 (34.4%)
Black wins: 301'798 (25.4%)
Draws: 476'554 (40.1%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.61 in CCRL 40/15, 2020-10-31
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:
ChessBrainVB 3.61 has no rank with rating of 2987 Elo points (+27 -27),
based on 421 games: 107 wins, 113 losses and 201 draws
Score: 49.3%, Average opponent: +3.8, Draws: 47.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Chiron 4 64-bit                         3114   4.0-6.0   (+2 -4 =4 )    0.0   +68
 - NirvanaChess 2.4 64-bit                 3100   3.0-7.0   (+1 -5 =4 )    0.0   -10
 - Equinox 3.20 64-bit                     3095   4.5-5.5   (+2 -3 =5 )    0.0   +76
 - Fritz 15 64-bit                         3094   5.5-4.5   (+2 -1 =7 )    0.0  +134
 - Laser 1.5 64-bit                        3071   3.5-6.5   (+2 -5 =3 )    0.0   -16
 - Protector 1.9.0 64-bit                  3058   3.5-6.5   (+2 -5 =3 )    0.0   -35
 - iCE 3.0 64-bit                          3041   3.0-7.0   (+1 -5 =4 )    0.0   -73
 - Gull 3.1 64-bit                         3040   3.5-6.5   (+2 -5 =3 )    0.0   -42
 - Nemorino 4.00 64-bit                    3039   2.5-7.5   (+0 -5 =5 )    0.0   -99
 - Arasan 20.4.1 64-bit                    3036   3.5-2.5   (+3 -2 =1 )    0.1  +114
 - Senpai 2.0 64-bit                       3032   5.5-8.5   (+2 -5 =7 )    0.1   -19
 - SmarThink 1.98 64-bit                   3026   9.0-9.0   (+4 -4 =10)    0.5   +41
 - Pedone 1.7 64-bit                       3013   7.5-10.5  (+2 -5 =11)    5.0   -20
 - Naum 4.6 64-bit                         3011   6.0-6.0   (+3 -3 =6 )    4.8   +27
 - Arasan 20.3 64-bit                      3008   5.0-5.0   (+2 -2 =6 )    9.8   +21
 - Sting SF 9 64-bit                       3001   5.0-5.0   (+3 -3 =4 )   19.0    +9
 - Vajolet2 2.5 64-bit                     3001   6.5-9.5   (+1 -4 =11)   19.2   -36
 - Stockfish 1.9.1 32-bit                  3001   4.0-6.0   (+2 -4 =4 )   18.0   -49
 - Defenchess 1.1f 64-bit                  2996   7.0-9.0   (+2 -4 =10)   25.7   -22
 - Rybka 3 32-bit                          2995   5.0-5.0   (+2 -2 =6 )   29.3    +4
 - SmarThink 1.97 64-bit                   2995   7.5-5.5   (+5 -3 =5 )   30.8   +57
 - Critter 0.90 32-bit                     2990   6.0-4.0   (+4 -2 =4 )   43.1   +65
 - Rodent III 0.238 64-bit                 2982   2.5-3.5   (+1 -2 =3 )   63.4   -56
 - Pedone 1.6 64-bit                       2976   6.5-3.5   (+5 -2 =3 )   73.8   +98
 - Vajolet2 2.4 64-bit                     2968   7.5-4.5   (+6 -3 =3 )   86.3   +70
 - Hiarcs 14                               2960   0.0-2.0   (+0 -2 =0 )   96.7  -INF
 - Andscacs 0.72 64-bit                    2959   4.5-5.5   (+1 -2 =7 )   93.0   -55
 - Hakkapeliitta 3.0 64-bit                2953   6.0-6.0   (+2 -2 =8 )   98.9   -40
 - Wasp 2.6 64-bit                         2946   3.0-3.0   (+1 -1 =4 )   99.7   -47
 - Deep Sjeng c't 2010                     2940   1.5-0.5   (+1 -0 =1 )   99.9  +110
 - Rodent III 0.210 64-bit                 2936   5.5-4.5   (+3 -2 =5 )   99.9   -23
 - Crafty 25.2 64-bit                      2931   7.0-9.0   (+3 -5 =8 )  100.0   -90
 - Bobcat 8.0 64-bit                       2923   6.0-4.0   (+4 -2 =4 )  100.0    -1
 - Deep Junior Yokohama 64-bit             2919   1.0-1.0   (+0 -0 =2 )  100.0   -68
 - Cheng 4.39 64-bit                       2919   8.5-3.5   (+6 -1 =5 )  100.0   +68
 - Amoeba 2.6 64-bit                       2911   5.5-4.5   (+3 -2 =5 )  100.0   -48
 - Quazar 0.4 64-bit                       2904   5.5-4.5   (+2 -1 =7 )  100.0   -58
 - Amoeba 2.7 64-bit                       2902   3.0-1.0   (+2 -0 =2 )  100.0   +65
 - chess22k 1.7 64-bit                     2898   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Atlas 3.91 64-bit                       2897   7.5-4.5   (+6 -3 =3 )  100.0    +4
 - EXchess 7.97b 64-bit                    2893   6.5-3.5   (+4 -1 =5 )  100.0    -3
 - Deuterium 14.3.34.130 64-bit            2890   7.5-2.5   (+6 -1 =3 )  100.0   +77


Created in 2005-2013 by CCRL team
Last games added on October 31, 2020