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 3.70 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 3.70 has no rank with rating of 3078 Elo points (+20 -20),
based on 551 games: 149 wins, 137 losses and 265 draws
Score: 51.1%, Average opponent: −10.3, Draws: 48.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.94 64-bit                    3216   4.0-10.0  (+1 -7 =6 )    0.0   -12
 - Xiphos 0.4 64-bit                       3188   7.5-6.5   (+5 -4 =5 )    0.0  +136
 - Booot 6.2 64-bit                        3187   6.5-7.5   (+2 -3 =9 )    0.0   +82
 - Laser 1.6 64-bit                        3175   5.0-9.0   (+1 -5 =8 )    0.0    +1
 - Roc 0.7 64-bit                          3158   4.5-9.5   (+1 -6 =7 )    0.0   -39
 - Chiron 4 64-bit                         3158   6.0-8.0   (+1 -3 =10)    0.0   +38
 - Schooner 2.0.34 64-bit                  3150   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Roc 0.8 64-bit                          3141   0.5-1.5   (+0 -1 =1 )    0.0  -107
 - NirvanaChess 2.4 64-bit                 3139   7.0-9.0   (+2 -4 =10)    0.0   +20
 - Fritz 15 64-bit                         3136   3.5-10.5  (+1 -8 =5 )    0.0  -124
 - Equinox 3.20 64-bit                     3134   5.0-9.0   (+2 -6 =6 )    0.0   -42
 - rofChade 2.0 64-bit                     3119   7.0-13.0  (+0 -6 =14)    0.1   -50
 - Arasan 21.1 64-bit                      3119  11.0-17.0  (+3 -9 =16)    0.1   -28
 - Hannibal 1.7 64-bit                     3118   1.5-0.5   (+1 -0 =1 )    0.0  +210
 - Texel 1.07 64-bit                       3114   1.5-0.5   (+1 -0 =1 )    0.1  +198
 - Bouquet 1.8 64-bit                      3110   2.0-1.0   (+1 -0 =2 )    0.2  +126
 - Vajolet2 2.6 64-bit                     3096   7.0-7.0   (+3 -3 =8 )    7.0   +24
 - Pedone 1.8 64-bit                       3095   9.0-9.0   (+4 -4 =10)    8.8   +19
 - Protector 1.9.0 64-bit                  3092   8.0-8.0   (+4 -4 =8 )   11.3   +11
 - BlackMamba 2.0 64-bit                   3091   1.5-1.5   (+1 -1 =1 )   12.3   +12
 - Gull 3.1 64-bit                         3084   5.0-9.0   (+1 -5 =8 )   31.1   -87
 - chess22k 1.12 64-bit                    3083   8.0-7.0   (+4 -3 =8 )   35.7   +31
 - iCE 3.0 64-bit                          3075   8.5-6.5   (+4 -2 =9 )   62.4   +38
 - Rybka 3 Dynamic 64-bit                  3068  13.5-12.5  (+9 -8 =9 )   77.3    +5
 - Senpai 2.0 64-bit                       3067   0.5-1.5   (+0 -1 =1 )   83.7  -181
 - Komodo 4 32-bit                         3063   7.0-7.0   (+3 -3 =8 )   89.8   -11
 - SmarThink 1.98 64-bit                   3059  13.0-6.0   (+10-3 =6 )   95.3  +119
 - IvanHoe 9.46h 32-bit                    3055   8.5-5.5   (+6 -3 =5 )   97.6   +59
 - Critter 1.01 32-bit                     3053   8.5-5.5   (+4 -1 =9 )   98.0   +47
 - Naum 4.6 64-bit                         3039   1.5-0.5   (+1 -0 =1 )  100.0  +123
 - Hakkapeliitta TCEC v2 64-bit            3031   9.5-9.5   (+4 -4 =11)  100.0   -53
 - Defenchess 1.1f 64-bit                  3027  10.0-7.0   (+5 -2 =10)  100.0    +6
 - Stockfish 1.8 32-bit                    3020   4.5-9.5   (+2 -7 =5 )  100.0  -192
 - chess22k 1.11 64-bit                    3019   7.0-7.0   (+3 -3 =8 )  100.0   -59
 - Rodent III 0.275 64-bit                 3014  10.0-6.0   (+6 -2 =8 )  100.0   +22
 - Naum 4.1 32-bit                         2976   8.0-6.0   (+6 -4 =4 )  100.0   -45
 - Crafty 25.2 64-bit                      2953   9.5-4.5   (+7 -2 =5 )  100.0   +15
 - Amoeba 2.6 64-bit                       2932  10.0-4.0   (+8 -2 =4 )  100.0   +18
 - Quazar 0.4 64-bit                       2924  10.5-3.5   (+8 -1 =5 )  100.0   +32
 - Nemorino 1.02 64-bit                    2922   8.0-6.0   (+6 -4 =4 )  100.0   -95
 - Atlas 3.91 64-bit                       2916   9.0-5.0   (+7 -3 =4 )  100.0   -46
 - Scorpio 2.8 64-bit                      2905  11.5-2.5   (+9 -0 =5 )  100.0   +58


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