CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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Bobcat 7.1 64-bit 4CPU in CCRL 40/40, 2019-11-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Bobcat 7.1 64-bit 4CPU has no rank with rating of 2935 Elo points (+32 -32),
based on 294 games: 76 wins, 81 losses and 137 draws
Score: 49.1%, Average opponent: +5.0, Draws: 46.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Fizbo 1.7 64-bit 4CPU              3119   1.5-8.5   (+0 -7 =3 )    0.0   -65
 - Hannibal 1.3 64-bit 4CPU           3033   5.0-5.0   (+2 -2 =6 )    0.0   +98
 - Deep Junior 13 64-bit 4CPU         3027   3.5-6.5   (+2 -5 =3 )    0.0   -16
 - Cheng 4.39 64-bit 4CPU             3010   3.5-2.5   (+1 -0 =5 )    0.0  +112
 - Pedone 1.4.1 64-bit 4CPU           3001   0.5-0.5   (+0 -0 =1 )    0.2   +35
 - Vajolet2 2.1 64-bit 4CPU           2999   1.5-3.5   (+0 -2 =3 )    0.1   -54
 - Fizbo 1.5 64-bit 4CPU              2993   2.0-10.0  (+0 -8 =4 )    0.3  -174
 - Arasan 18.3 64-bit 4CPU            2974   1.0-1.0   (+0 -0 =2 )    4.3   +39
 - Arasan 18.2 64-bit 4CPU            2971  15.5-15.5  (+7 -7 =17)    3.8   +37
 - Spark 1.0 64-bit 4CPU              2970   4.5-3.5   (+3 -2 =3 )    2.6   +76
 - Protector 1.3.6 64-bit 4CPU        2962   3.0-7.0   (+1 -5 =4 )   11.8  -102
 - EXchess 7.88b 64-bit 4CPU          2958  13.5-11.5  (+7 -5 =13)   14.0   +45
 - Hakkapeliitta 3.0 64-bit           2955   3.0-5.0   (+2 -4 =2 )   13.4   -72
 - Crafty 25.0 64-bit 4CPU            2950  12.0-13.0  (+4 -5 =16)   22.5    +4
 - Gaviota 1.0 64-bit 4CPU            2943   5.5-7.5   (+4 -6 =3 )   33.3   -42
 - Spark 0.4 64-bit 4CPU              2933   5.5-4.5   (+4 -3 =3 )   54.3   +29
 - EXchess 7.71b 64-bit 4CPU          2933   4.0-4.0   (+2 -2 =4 )   54.1    -6
 - Toga II 3.0 4CPU                   2919   5.5-4.5   (+2 -1 =7 )   78.5    +8
 - Glaurung 2.2 64-bit 4CPU           2896   5.0-3.0   (+4 -2 =2 )   98.2   +43
 - Tornado 7.0 64-bit 4CPU            2894   1.5-2.5   (+1 -2 =1 )   97.6  -122
 - Pedone 1.3 64-bit 4CPU             2882  13.0-11.0  (+8 -6 =10)   99.4   -23
 - The Baron 3.29 64-bit 4CPU         2866   8.0-6.0   (+4 -2 =8 )  100.0   -31
 - Scorpio 2.7.5 64-bit 4CPU          2861   6.5-3.5   (+3 -0 =7 )   99.9    +5
 - Igel 1.9.0 64-bit 4CPU             2850  11.0-5.0   (+8 -2 =6 )  100.0   +38
 - Pedone 1.1 64-bit 4CPU             2819   6.0-4.0   (+5 -3 =2 )  100.0   -43
 - Laser 1.0 64-bit 4CPU              2790   3.0-1.0   (+2 -0 =2 )  100.0    +4


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019