CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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ChessBrainVB 3.68 4CPU in CCRL 40/15, 2021-05-08
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
ChessBrainVB 3.68 4CPU has no rank with rating of 3121 Elo points (+26 -26),
based on 428 games: 100 wins, 107 losses and 221 draws
Score: 49.2%, Average opponent: +4.5, Draws: 51.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.93 64-bit 4CPU               3236   5.0-11.0  (+0 -6 =10)    0.0   +10
 - Booot 6.2 64-bit 4CPU                   3214   4.5-11.5  (+1 -8 =7 )    0.0   -45
 - Chiron 4 64-bit 4CPU                    3187   4.0-12.0  (+0 -8 =8 )    0.0   -85
 - Ethereal 10.00 64-bit 4CPU              3187   7.5-8.5   (+3 -4 =9 )    0.0   +47
 - Komodo 12.1.1 MCTS 64-bit 4CPU          3179  17.5-22.5  (+6 -11=23)    0.0   +20
 - Gull 3 64-bit 4CPU                      3178   7.5-8.5   (+2 -3 =11)    0.0   +41
 - NirvanaChess 2.4 64-bit 4CPU            3177   9.0-7.0   (+6 -4 =6 )    0.0   +96
 - Xiphos 0.3 64-bit 4CPU                  3176   7.0-13.0  (+3 -9 =8 )    0.1   -39
 - Equinox 3.20 64-bit 4CPU                3171   6.0-10.0  (+2 -6 =8 )    0.0   -23
 - Hannibal 1.7 64-bit 4CPU                3153   9.5-6.5   (+5 -2 =9 )    1.9   +81
 - Alfil 15.7 64-bit 4CPU                  3135   6.5-9.5   (+1 -4 =11)   20.0   -34
 - Arasan 20.4.1 64-bit 4CPU               3118   8.5-7.5   (+4 -3 =9 )   58.2   +15
 - Sting SF 9 64-bit 4CPU                  3106   8.0-8.0   (+5 -5 =6 )   78.6   -15
 - Stockfish 1.8 64-bit 4CPU               3106   7.0-9.0   (+3 -5 =8 )   82.4   -54
 - Senpai 2.0 64-bit 4CPU                  3106   9.5-6.5   (+4 -1 =11)   82.5   +33
 - Xiphos 0.2.2 64-bit 4CPU                3100  19.5-12.5  (+12-5 =15)   88.1   +42
 - Vajolet2 2.5 64-bit 4CPU                3095   7.0-9.0   (+3 -5 =8 )   93.2   -62
 - Nemorino 4.00 64-bit 4CPU               3093   7.0-9.0   (+3 -5 =8 )   95.4   -65
 - Pedone 1.7 64-bit 4CPU                  3084   9.0-7.0   (+5 -3 =8 )   98.9    +2
 - Defenchess 1.1f 64-bit 4CPU             3063  11.0-5.0   (+7 -1 =8 )  100.0   +55
 - Naum 4 64-bit 4CPU                      3041  10.5-5.5   (+6 -1 =9 )  100.0    +9
 - iCE 3.0 64-bit                          3039   8.0-8.0   (+3 -3 =10)  100.0   -82
 - Wasp 2.01 64-bit 4CPU                   3029  11.0-5.0   (+8 -2 =6 )  100.0   +31
 - Rybka 2.2 64-bit 4CPU                   2972  10.5-5.5   (+8 -3 =5 )  100.0   -42


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021